Nurse’s Professional Image

Over the years, the nursing profession has faced an image overhaul that concretely defined her role in the society. The nurse uniforms which exude the most identifiable mark of the profession in the health sector and the society have also faced alterations that greatly affect the public’s perception of nurses. In an exhibit at the Philadelphia’s Fabric Workshop, many conclude that nurses are no longer identifiable with the profession. The contemporary transitions that constantly evolved to define her busy role has brought forth an identity crisis that even patients, family members, other health professionals and workers have difficulty labeling her role in the health care setting. This transition was highly observed in the last two decades as nurses have found the ease in wearing casual and sometime colorful uniform attire (Harrion, 2001:41)(Houweling, 2004:42). The identity of the white uniform became lost as nurses prefer the comfort and ease of the scrub uniforms (Houweling, 2004:40). In the past decades, the nurse in a white uniform communicated a professional confidence brought about by the competency of her job and training. The nurse’s cap was also the known distinguishing mark that respectable nurses wore based on Florence Nightingale’s 1874 model(Dodd,2005:7).To look back, the earliest uniforms focused more on functionality and feminine virtue and were more or less associated with the religious orders and military nursing groups (Ellis and Harley, 2004: 185). The propriety of wearing a cap also followed uniformity as a respectable way for women to earn and be distinguished at the institution. The early uniforms were long, starched long sleeves with detachable collars and cuff that included a cape that could be worn during the winter months (Houweling, 2004:41). By the end of the 19th century, the functional white dress was adapted that catered to the evolution of pantsuits in the 60’s. The traditional nurse uniform has existed in many variants from the dress, apron and cap yet the basic style has remained recognizable in many years (Hallam, 41). In the late 60’s, psychiatric nurses pushed against the white uniform in their setting and were finally allowed to wear street clothes in the 1970’s. In the 1980’s, many hospitals no longer required nurses to wear the nursing cap given their expanded nursing roles (Ellis, Hartley & Love: 184). Harrion explained that the cap discourages the men from entering the profession and the cap is identified with a â€Å"handmaiden† mark attached to it which is contradicted as male nurses were unlikely forced to wear the nurses’ cap, this status was reserved for the female nurses. Another insistence is that the cap was quite hard to keep clean which is again contradicted merely by the fact that starched caps can be dry cleaned. Even the nursing pin which was a significant mark and a â€Å"coat of arms† of the nursing profession has lost its appeal. Contemporary nurses are now reduced to wearing comfortable scrubs that were once limited to the specialty areas such as the CCU, ICU and ER where practicality is an issue. In Japan, nurses were once kimono clad and appeared like the under-maid types to keep their tradition alive (Takahashi, 2004: 4). Stimulated by the women’s position in the western society, the western concept of the profession gained popular adherence as the white uniform was adapted for all Japanese nurses in the health service (Takahashi:5). This process faced grandstanding as Japanese doctors trained Europe pushed for the adoption of the white uniform among the Japanese nurses in an effort to positively uplift and identify the professional nurse. After many years of retaining their traditional garb, Japan soon realized that issues of hygiene and practicality were at stake. Further they were able to realize and understand that the nursing uniform embodies probity and purity that is needed to overhaul the image of the female workers in Japan. Today, the nursing profession is again facing major upheavals that de-emphasize the purity of the standard white uniform in favor of the comfortable scrubs. This is a dilemma that nurses face in a work setting where many other caregivers wear the same garb. Patients and other health workers have trouble identifying the nurse from the rest of the ordinary caregivers. The public image of the nursing profession is suffering as the effort to communicate the value of the profession is diminishing. Mangum, Garrison, Lind, Thackeray and Wyatt once recommend that nurses wear clothing that clearly distinguish them as professional nurses (Ellis, Hartley & Love, 2004: 184). Others believed that the white standard uniform exudes power and authority compared to the rumpled and disordered appearance of the colored scrubs. Despite the many images equated with the profession and the media’s continued assault on the appearance of nurses there is an immediate need to revamp the current attire. White according to most nurses denotes sanitation and cleanliness; they could be tailored and modified to enhance the figure using a fine material with insignias that could denote rank and position would give power and authority over the other ordinary caregivers in the health institution. Given the physical exertion of the profession, the cap might pose to be too unrealistic. This could prove to be more amenable rather than seeing professional nurses around the hospital garbed in attire that are commonly worn by the orderlies. This is an image problem and physicians would probably like to see nurses in uniforms of power rather than in rumpled an colored attires dressed like ordinary orderlies. The uniform is what makes nurses look good and present a professional appearance. When one wears costumes that convey their attributes, virtues and training, the patient sees the nurse as someone he can trust along with his physician. Wearing a well-tailored uniform and displaying the nursing pin helps nurses from being belittled by patients and their families. Nurses give up their power and authority as a profession when not dressed uniformly and loose their self-esteem when viewed ordinarily (Masters, 2005:130). The uniform identifies the specific and unique place that professional nurses have in the health care system (Masters, 2005:112). Thus, if nurses wish for doctors to treat them as colleagues in healthcare, society to acknowledge them as authorities, and to be paid as the profession deserves, the professional image should be insisted. Therefore if one wishes to be treated as a â€Å"ministering angel† (Hallam: 133); or as a professional and as a privileged individual, the professional appearance must portray a positive public image (Dodd, 2005: 6). Works Cited Hallam, Julia. Nursing the Image:   Media, Image and Professional Identity. Routledge. Masters, Kathleen. (2005). Role Development in Professional Nursing Practice. Jones and Bartlett Publishers. Ellis, Janice Rider and Hartley, Love, Celia. (2004). Nursing in today’s World: Challenges, Issues and Trends. Lippincott Williams and Wilkins. Takahashi, Aya. (2004). The Development of the Japanese Nursing Profession: Adopting and Adapting Western Influences. Routledge. Harrion, Lois. (20010. Professional Practical/Vocational Nursing. Thomson Delmar Learning. Houweling, Lynn. (2004, April). Image, Function, and Style: A history of the nursing uniform.   American Journal of Nursing, 104, 4. p. 40 – 48 Dodd, Elizabeth, Bates, C., Rousseau, N. (eds). (2005). On All Frontiers: Four Centuries of Canadian Nursing. Ottawa: University of Ottawa.   

Protected Health Information Essay

Question one   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   According to the US Privacy Rule, protected health information has a broad definition. This has the inclusion of specific health information which could be identifiable for the past, the future or even the present physical health, conditions, mental health, various approaches of providing healthcare to the individual, and the futuristic state, present and the past scale of payments which would be related to the provisions of his/her health standards. According to the Privacy Rule by the federal laws, the individuals have the rights to the health information which relates to the restricted imposition on the use as well as disclosures to various information. Such information seeks to identify the broad health information of an individual. This also seeks to provide various restrictive penalties for the violations to these restrictions (http://epic.org/privacy/medical/)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   Accordingly, covered identities with the position of holding PHI may use the information even without getting consent from the individual in the requirements of treatment provision to these individual activities related to payments which could comprise of premium setting and their adjudication as well as operating the intends of their business.   (Clifford, 2000) However, the disclosure and use of PHI should be as per the regulations and the permits of the federal laws. Those having PHI should obtain a full-signed authority by the individual person in the research, marketing and performing other activities. Question two   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   According to the Federal laws, various parts are only accredited in various electronic transmissions either through computer and facsimile. Electronic Data Interchange (EDI) is provided by the HIPAA act of 1996. According to the HIPAA, PHI data which would be interchangeable through electronic devices are the health transactions which compromise the referral certifications, claims on medical accreditations, eligibilities and also medical authorization, Elsewhere, it would include claims on health status dis-enrollment and acts of enrollment, remittances and claim payments, payments on premiums above the benefits allied to medical coordination. This information can be transmitted either through the X-12 computing software and facsimile technologies. According to the act, any transfer of information which is limited to the requirements of electronic information transfer amounts to criminal violations. This also implies that whatever is limit ed to the transfer can be rationality ruled by the legal authorities. Question 3   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   According to the various provisions by the HIPAA Act of 1996, electronic transmission of medical record may not violate the HIPAA Act of 1996. This is from the broad framework of the Federal floor on the privacy protection on the information about health matters by an individual. The act has provided the legislative laws that provide protection above allowing various state standards on the use of health information.   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   According to the rule, the Federal state has provided various mandates on the broad health by an individual, which even imposes various restrictions. This helps to safeguard on the disclosure and the use of the identifiable information by an individual that even compliments the provision of both criminal and civil penalties for those violating the standards. According to the HIPAA rule however, it has provided a broad array of individual rights in relation to the use of the information which even seek to provide a broad image of exceptions in the use of the information. (http://www.ehnac.org/content/view/23/59/)   Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚  Ã‚   The rule has been developed however in providing various limitations standards in using and also disclosing the PHI to public use through the electronic transmissions without seeking authority from the individual person in the scope of treatment provision for the specific person, carrying out payments which may include setting of premium and commissioning adjudication above the protocols of business operations. The term limitation to the use and disclosing has been developed by the HIPAA act to safeguard the interest of electronic transmission of HPI to the users without calling for any civil as well as criminal violations. Accordingly therefore, such transmission may be ethically provided without calling for any penalty. Reference Clifford, R (2000) Clean Living Movements: American of Health Reforms. Mahwah, NJ: Praeger. Electronic Network Accreditation Commission. Retrieved on 25th March 2008 from, http://www.ehnac.org/content/view/23/59/ Medical Record Privacy. Retrieved on 25th March 2008 from, http://epic.org/privacy/medical/

Antoine-Laurent de Lavoisier

Daniel Rutherford Jacobus Henricus Walther Hermann Nernst Reinhold Benesch & Ruth Erica Benesch Find How Oxygen is Transported in Human Body Frederick Soddy Artturi Ilmari Virtanen Louis Jacques Thenard discovers hydrogen peroxide Jbir ibn Hayyn Ya'qub Al-Kindi Paul Karrer Antoine-Laurent de Lavoisier Few things are as important as water, which we know is made of oxygen and hydrogen. Did you know that Antoine Lavoisier was the discoverer of both elements? Contributions to Science Antoine-Laurent de Lavoisier is one of the most important scientists in the history of chemistry.He discovered elements, formulated a basic law of chemistry and helped create the metric system. During his time, people believed that when an object burns, a mysterious substance called ‘phlogiston’ was released. This was called the ‘phlogiston theory’. Lavoisier’s experiments demonstrated the contrary, i. e. when something burned, it actually absorbed something from the air, ins tead of releasing anything. He later named the ‘something’ from the air as oxygen, when he found that it combined with other chemicals to form acid. (In Greek, ‘oxy’ means sharp, referring to the sharp taste of acids. Henry Cavendish had earlier isolated hydrogen, but he called it inflammable air. Lavoisier showed that this inflammable air burned to form a colourless liquid, which turned out to be water. The Greek word for water is ‘hydro’, so the air that burned to form water was hydrogen! Lavoisier was known for his painstaking attention to detail. Whenever he made a chemical reaction, he weighed all the substances carefully before and after the reaction. He discovered that in a chemical reaction, though substances may change their chemical nature, their total mass remains the same.This is called the law of conservation of mass. His love for accuracy led to the formulation of the metric system of weights and measures – which is still i n use today. Lavoisier’s attention to detail and habit of recording everything is perhaps his most important contribution – for that is now the way science is done. Biography Lavoiser was born on 26 August 1743 in a wealthy Parisian family. He studied at the College Mazarin from 1754 to 1761. His interest in chemistry was developed as he read the works of Etienne Condillac.In 1769, he set about making a geological map of France, which was important for that country’s industrial development. In 1769, he took a government position as a tax collector in the government of King Louis XVI. In 1771, he married Marie-Anne Pierette Paulze, who is considered as an eminent scientist in her own right. She translated the works of many scientists from English and German into French, and later on, with her husband, published the Traite elementaire de chimie, often considered the first comprehensive book on the subject.In 1789, King Louis XVI was overthrown in the French Revolu tion. As Lavoisier had been a tax collector, he earned the wrath of the revolutionaries, who executed him on 8 May 1794. SOURCE: http://humantouchofchemistry. com/antoinelaurent-de-lavoisier. htm Elements and Atoms: Chapter 3 Lavoisier's Elements of Chemistry Antoine-Laurent Lavoisier (1743-1794) has been called the founder of modern chemistry. (View a portrait of Mme. & M. Lavoisier by Jacque-Louis David at the Metropolitan Museum of Art, New York. Among his important contributions were the application of the balance and the principle of conservation of mass to chemistry, the explanation of combustion and respiration in terms of combination with oxygen rather than loss of phlogiston (See chapter 5. ), and a reform of chemical nomenclature. His Traite Elementaire de Chimie (1789), from which the present extract is taken in a contemporary translation, was a tremendously influential synthesis of his work. Lavoisier was a public servant as well as a scientist.Under the French monarchy, he was a member of the tax-collecting agency, the Ferme Generale. His work for the government included advocating rational agricultural methods and improving the manufacture of gunpowder. His service to France continued during the Revolution. He was an alternate deputy of the reconvened Estates-General in 1789, and from 1790 served on a commission charged with making weights and measures uniform across France. A Parisian by birth, Lavoisier also died in Paris, guillotined with other former members of the Ferme Generale during the Reign of Terror in May 1794.The preface to his Traite Elementaire de Chimie is a fitting selection to follow Boyle's The Sceptical Chymist because it includes the definition of element that was to dominate chemistry throughout the next century, and which is still familiar in our own day. In addition, Lavoisier's musings on the connection between science and the language which conveys its ideas remain thought-provoking, particularly in light of the writings of Bertrand Russell, Ludwig Wittgenstein, and Alfred Ayer in the first half of the 20th century.Even his comments about the pedagogy of introductory chemistry take sides in a debate that remains current. Antoine Lavoisier, Preface to Elements of Chemistry translation by Robert Kerr (Edinburgh, 1790), pp. xiii-xxxvii When I began the following Work, my only object was to extend and explain more fully the Memoir which I read at the public meeting of the Academy of Science in the month of April 1787, on the necessity of reforming and completing the Nomenclature of Chemistry[1].While engaged in this employment, I perceived, better than I had ever done before, the justice of the following maxims of the Abbe de Condillac[2], in his System of Logic, and some other of his works. â€Å"We think only through the medium of words. –Languages are true analytical methods. –Algebra, which is adapted to its purpose in every species of expression, in the most simple, most exact, and best manner possible, is at the same time a language and an analytical method. –The art of reasoning is nothing more than a language well arranged. † Thus, while I thought myself employed only in forming a Nomenclature, and while I roposed to myself nothing more than to improve the chemical language, my work transformed itself by degrees, without my being able to prevent it, into a treatise upon the Elements of Chemistry. The impossibility of separating the nomenclature of a science from the science itself, is owing to this, that every branch of physical science must consist of three things; the series of facts which are the objects of the science, the ideas which represent these facts, and the words by which these ideas are expressed. Like three impressions of the same seal, the word ought to produce the idea, and the idea to be a picture of the fact.And, as ideas are preserved and communicated by means of words, it necessarily follows that we cannot improve the langua ge of any science without at the same time improving the science itself; neither can we, on the other hand, improve a science, without improving the language or nomenclature which belongs to it. However certain the facts of any science may be, and, however just the ideas we may have formed of these facts, we can only communicate false impressions to others, while we want words by which these may be properly expressed. 3] To those who will consider it with attention, the first part of this treatise will afford frequent proofs of the truth of the above observations. But as, in the conduct of my work, I have been obliged to observe an order of arrangement essentially differing from what has been adopted in any other chemical work yet published, it is proper that I should explain the motives which have led me to do so. It is a maxim universally admitted in geometry, and indeed in every branch of knowledge, that, in the progress of investigation, we should proceed from known facts to wha t is unknown.In early infancy, our ideas spring from our wants; the sensation of want excites the idea of the object by which it is to be gratified. In this manner, from a series of sensations, observations, and analyses, a successive train of ideas arises, so linked together, that an attentive observer may trace back to a certain point the order and connection of the whole sum of human knowledge. When we begin the study of any science, we are in a situation, respecting that science, similar to that of children; and the course by which we have to advance is precisely the same which Nature follows in the formation of their ideas.In a child, the idea is merely an effect produced by a sensation; and, in the same manner, in commencing the study of a physical science, we ought to form no idea but what is a necessary consequence, and immediate effect, of an experiment or observation. [4] Besides, he that enters upon the career of science, is in a less advantageous situation than a child w ho is acquiring his first ideas. To the child, Nature gives various means of rectifying any mistakes he may commit respecting the salutary or hurtful qualities of the objects which surround him.On every occasion his judgments are corrected by experience; want and pain are the necessary consequences arising from false judgment; gratification and pleasure are produced by judging aright. Under such masters, we cannot fail to become well informed; and we soon learn to reason justly, when want and pain are the necessary consequences of a contrary conduct. [5] In the study and practice of the sciences it is quite different; the false judgments we form neither affect our existence nor our welfare; and we are not forced by any physical necessity to correct them.Imagination, on the contrary, which is ever wandering beyond the bounds of truth, joined to self-love and that self-confidence we are so apt to indulge, prompt us to draw conclusions which are not immediately derived from facts; so t hat we become in some measure interested in deceiving ourselves. Hence it is by no means to be wondered, that, in the science of physics in general, men have often made suppositions, instead of forming conclusions.These suppositions, handed down from one age to another, acquire additional weight from the authorities by which they are supported, till at last they are received, even by men of genius, as fundamental truths. The only method of preventing such errors from taking place, and of correcting them when formed, is to restrain and simplify our reasoning as much as possible. This depends entirely upon ourselves, and the neglect of it is the only source of our mistakes. We must trust to nothing but facts: These are presented to us by Nature, and cannot deceive.We ought, in every instance, to submit our reasoning to the test of experiment, and never to search for truth but by the natural road of experiment and observation. Thus mathematicians obtain the solution of a problem by the mere arrangement of data, and by reducing their reasoning to such simple steps, to conclusions so very obvious, as never to lose sight of the evidence which guides them. [6] Thoroughly convinced of these truths, I have imposed upon myself, as a law, never to advance but from what is known to what is unknown; never to form any conclusion which is not an immediate consequence necessarily lowing from observation and experiment; and always to arrange the fact, and the conclusions which are drawn from them, in such an order as shall render it most easy for beginners in the study of chemistry thoroughly to understand them. Hence I have been obliged to depart from the usual order of courses of lectures and of treatises upon chemistry, which always assume the first principles of the science, as known, when the pupil or the reader should never be supposed to know them till they have been explained in subsequent lessons.In almost every instance, these begin by treating of the elements of mat ter, and by explaining the table of affinities[7], without considering, that, in so doing, they must bring the principal phenomena of chemistry into view at the very outset: They make use of terms which have not been defined, and suppose the science to be understood by the very persons they are only beginning to teach. 8] It ought likewise to be considered, that very little of chemistry can be learned in a first course, which is hardly sufficient to make the language of the science familiar to the ears, or the apparatus familiar to the eyes. It is almost impossible to become a chemist in less than three or four years of constant application. These inconveniencies are occasioned not so much by the nature of the subject, as by the method of teaching it; and, to avoid them, I was chiefly induced to adopt a new arrangement of chemistry, which appeared to me more consonant to the order of Nature.I acknowledge, however, that in thus endeavouring to avoid difficulties of one kind, I have f ound myself involved in others of a different species, some of which I have not been able to remove; but I am persuaded, that such as remain do not arise from the nature of the order I have adopted, but are rather consequences of the imperfection under which chemistry still labours.This science still has many chasms, which interrupt the series of facts, and often render it extremely difficult to reconcile them with each other: It has not, like the elements of geometry, the advantage of being a complete science, the parts of which are all closely connected together: Its actual progress, however, is so rapid, and the facts, under the modern doctrine, have assumed so happy an arrangement, that we have ground to hope, even in our own times, to see it approach near to the highest state of perfection of which it is susceptible. 9] The rigorous law from which I have never deviated, of forming no conclusions which are not fully warranted by experiment, and of never supplying the absence of facts, has prevented me from comprehending in this work the branch of chemistry which treats of affinities, although it is perhaps the best calculated of any part of chemistry for being reduced into a completely systematic body.Messrs Geoffroy, Gellert, Bergman, Scheele, De Morveau, Kirwan,[10] and many others, have collected a number of particular facts upon this subject, which only wait for a proper arrangement; but the principal data are still wanting, or, at least, those we have are either not sufficiently defined, or not sufficiently proved, to become the foundation upon which to build so very important a branch of chemistry.This science of affinities, or elective attractions, holds the same place with regard to the other branches of chemistry, as the higher or transcendental geometry does with respect to the simpler and elementary part; and I thought it improper to involve those simple and plain elements, which I flatter myself the greatest part of my readers will easily under stand, in the obscurities and difficulties which still attend that other very useful and necessary branch of chemical science. Perhaps a sentiment of self-love may, without my perceiving it, have given additional force to these reflections.Mr de Morveau is at present engaged in publishing the article Affinity in the Methodical Encyclopedia; and I had more reasons than one to decline entering upon a work in which he is employed. It will, no doubt, be a matter of surprise, that in a treatise upon the elements of chemistry, there should be no chapter on the constituent and elementary parts of matter; but I shall take occasion, in this place, to remark, that the fondness for reducing all the bodies in nature to three or four elements, proceeds from a prejudice which has descended to us from the Greek Philosophers.The notion of four elements, which, by the variety of their proportions, compose all the known substances in nature, is a mere hypothesis, assumed long before the first princip les of experimental philosophy or of chemistry had any existence. In those days, without possessing facts, they framed systems; while we, who have collected facts, seem determined to reject them, when they do not agree with our prejudices.The authority of these fathers of human philosophy still carry great weight, and there is reason to fear that it will even bear hard upon generations yet to come. [11] It is very remarkable, that, notwithstanding of the number of philosophical chemists who have supported the doctrine of the four elements, there is not one who has not been led by the evidence of facts to admit a greater number of elements into their theory.The first chemists that wrote after the revival of letters, considered sulphur and salt as elementary substances entering into the composition of a great number of substances; hence, instead of four, they admitted the existence of six elements. Beccher assumes the existence of three kinds of earth, from the combination of which, i n different proportions, he supposed all the varieties of metallic substances to be produced. Stahl gave a new modification to this system; and succeeding chemists have taken the liberty to make or to imagine changes and additions of a similar nature.All these chemists were carried along by the influence of the genius of the age in which they lived, which contented itself with assertions without proofs; or, at least, often admitted as proofs the slightest degrees of probability, unsupported by that strictly rigorous analysis required by modern philosophy. [12] All that can be said upon the number and nature of elements is, in my opinion, confined to discussions entirely of a metaphysical nature. The subject only furnishes us with indefinite problems, which may be solved in a thousand different ways, not one of which, in all probability, is consistent with nature.I shall therefore only add upon this subject, that if, by the term elements, we mean to express those simple and indivisib le atoms of which matter is composed, it is extremely probable we know nothing at all about them; but, if we apply the term elements, or principles of bodies, to express our idea of the last point which analysis is capable of reaching, we must admit, as elements, all the substances into which we are capable, by any means, to reduce bodies by decomposition. 13] Not that we are entitled to affirm, that these substances we consider as simple may not be compounded of two, or even of a greater number of principles; but, since these principles cannot be separated, or rather since we have not hitherto discovered the means of separating them, they act with regard to us as simple substances, and we ought never to suppose them compounded until experiment and observation has proved them to be so. 14] The foregoing reflections upon the progress of chemical ideas naturally apply to the words by which these ideas are to be expressed. Guided by the work which, in the year 1787, Messrs de Morveau, Berthollet, de Fourcroy, and I composed upon the Nomenclature of Chemistry, I have endeavoured, as much as possible, to denominate simple bodies by simple terms, and I was naturally led to name these first. 15] It will be recollected, that we were obliged to retain that name of any substance by which it had been long known in the world, and that in two cases only we took the liberty of making alterations; first, in the case of those which were but newly discovered, and had not yet obtained names, or at least which had been known but for a short time, and the names of which had not yet received the sanction of the public; and, secondly, when the names which had been adopted, whether by the ancients or the moderns, appeared to us to express evidently false ideas, when they confounded the substances, to which they were applied, with others possessed of different, or perhaps opposite qualities. We made no scruple, in this case, of substituting other names in their room, and the greatest number of these were borrowed from the Greek language. We endeavoured to frame them in such a manner as to express the most general and the most characteristic quality of the substances; and this was attended with the additional advantage both of assisting the memory of beginners, who find it difficult to remember a new word which has no meaning, and of accustoming them early to admit no word without connecting with it some determinate idea. 16] To those bodies which are formed by the union of several simple substances we gave new names, compounded in such a manner as the nature of the substances directed; but, as the number of double combinations is already very considerable, the only method by which we could avoid confusion, was to divide them into classes. In the natural order of ideas, the name of the class or genus is that which expresses a quality common to a great number of individuals: The name of the species, on the contrary, expresses a quality peculiar to certain individ uals only. [17] These distinctions are not, as some may imagine, merely metaphysical, but are established by Nature. A child,† says the Abbe de Condillac, â€Å"is taught to give the name tree to the first one which is pointed out to him. The next one he sees presents the same idea, and he gives it the same name. This he does likewise to a third and a fourth, till at last the word tree, which he first applied to an individual, comes to be employed by him as the name of a class or a genus, an abstract idea, which comprehends all trees in general. But, when he learns that all trees serve not the same purpose, that they do not all produce the same kind of fruit, he will soon learn to distinguish them by specific and particular names. † This is the logic of all the sciences, and is naturally applied of chemistry.The acids, for example, are compounded of two substances, of the order of those which we consider as simple; the one constitutes acidity, and is common to all acids , and, from this substance, the name of the class or the genus ought to be taken; the other is peculiar to each acid, and distinguishes it from the rest, and from this substance is to be taken the name of the species. But, in the greatest number of acids, the two constituent elements, the acidifying principle, and that which it acidifies, may exist in different proportions, constituting all the possible points of equilibrium or of saturation. This is the case in the sulphuric and the sulphurous acids; and these two states of the same acid we have marked by varying the termination of the specific name. Metallic substances which have been exposed to the joint action of the air and of fire, lose their metallic lustre, increase in weight, and assume an earthy appearance.In this state, like the acids, they are compounded of a principle which is common to all, and one which is peculiar to each. In the same way, therefore, we have thought proper to class them under a generic name, derived from the common principle; for which purpose, we adopted the term oxyd; and we distinguish them from each other by the particular name of the metal to which each belongs. [18] Combustible substances, which in acids and metallic oxyds are a specific and particular principle, are capable of becoming, in their turn, common principles of a great number of substances. The sulphurous combinations have been long the only known ones in this kind.Now, however, we know, from the experiments of Messrs Vandermonde, Monge, and Berthollet, that charcoal may be combined with iron, and perhaps with several other metals; and that, from this combination, according to the proportions, may be produced steel, plumbago, &c. [19] We know likewise, from the experiments of M. Pelletier, that phosphorus may be combined with a great number of metallic substances. These different combinations we have classed under generic names taken from the common substance, with a termination which marks this analogy, speci fying them by another name taken from that substance which is proper to each. The nomenclature of bodies compounded of three simple substances was attended with still greater difficulty, not only on account of their number, but, particularly, because we cannot express the nature of their constituent principles without employing more compound names.In the bodies which form this class, such as the neutral salts, for instance, we had to consider, 1st, The acidifying principle, which is common to them all; 2d, The acidifiable principle which constitutes their peculiar acid; 3d, The saline, earthy, or metallic basis, which determines the particular species of salt. Here we derived the name of each class of salts from the name of the acidifiable principle common to all the individuals of that class; and distinguished each species by the name of the saline, earthy, or metallic basis, which is peculiar to it. [20] A salt, though compounded of the same three principles, may, nevertheless, by the mere difference of their proportion, be in three different states.The nomenclature we have adopted would have been defective, had it not expressed these different states; and this we attained chiefly by changes of termination uniformly applied to the same state of the different salts. In short, we have advanced so far, that from the name alone may be instantly found what the combustible substance is which enters into any combination; whether that combustible substance be combined with the acidifying principle, and in what proportion; what is the state of the acid; with what basis it is united; whether the saturation be exact, or whether the acid or the basis be in excess. It may be easily supposed that it was not possible to attain all these different objects without departing, in some instances, from established custom, and adopting terms which at first sight will appear uncouth and barbarous.But we considered that the ear is soon habituated to new words, especially when they are connected with a general and rational system. The names, besides, which were formerly employed, such as powder of algaroth, salt of alembroth, pompholix, phagadenic water, turbith mineral, colcothar, and many others, were neither less barbarous nor less uncommon. [21] It required a great deal of practice, and no small degree of memory, to recollect the substances to which they were applied, much more to recollect the genus of combination to which they belonged. The names of oil of tartar per deliquium, oil of vitriol, butter of arsenic and of antimony, flowers of zinc, &c. ere still more improper, because they suggested false ideas: For, in the whole mineral kingdom, and particularly in the metallic class, there exists no such thing as butters, oils, or flowers; and, in short, the substances to which they give these fallacious names, are nothing less than rank poisons. [22] When we published our essay on the nomenclature of chemistry, we were reproached for having changed the la nguage which was spoken by our masters, which they distinguished by their authority, and handed down to us. But those who reproach us on this account, have forgotten that it was Bergman and Macquer themselves who urged us to make this reformation. In a letter which the learned Professor of Upsal, M. Bergman, wrote, a short time before he died, to M. de Morveau, he bids him spare no improper names; those who are learned, will always be learned, and those who are ignorant will thus learn sooner. 23] There is an objection to the work which I am going to present to the public, which is perhaps better founded, that I have given no account of the opinion of those who have gone before me; that I have stated only my own opinion, without examining that of others. By this I have been prevented from doing that justice to my associates, and more especially to foreign chemists, which I wished to render them. But I beseech the reader to consider, that, if I had filled an elementary work with a mu ltitude of quotations; if I had allowed myself to enter into long dissertations on the history of the science, and the works of those who have studied it, I must have lost sight of the true object I had in view, and produced a work, the reading of which must have been extremely tiresome to beginners.It is not to the history of the science, or of the human mind, that we are to attend in an elementary treatise:[24] Our only aim ought to be ease and perspicuity, and with the utmost care to keep every thing out of view which might draw aside the attention of the student; it is a road which we should be continually rendering more smooth, and from which we should endeavour to remove every obstacle which can occasion delay. The sciences, from their own nature, present a sufficient number of difficulties, though we add not those which are foreign to them. But, besides this, chemists will easily perceive, that, in the fist part of my work, I make very little use of any experiments but those which were made by myself: If at any time I have adopted, without acknowledgment, the experiments or the opinions of M. Berthollet, M. Fourcroy, M. de la Place, M.Monge, or, in general, of any of those whose principles are the same with my own, it is owing to the circumstance, that frequent intercourse, and the habit of communicating our ideas, our observations, and our way of thinking to each other, has established between us a sort of community of opinions, in which it is often difficult for every one to know his own. [25] The remarks I have made on the order which I thought myself obliged to follow in the arrangement of proofs and ideas, are to be applied only to the first part of this work. It is the only one which contains the general sum of the doctrine I have adopted, and to which I wished to give a form completely elementary. 26] The second part is composed chiefly of tables of the nomenclature of the neutral salts. To these I have only added general explanations, the object of which was to point out the most simple processes for obtaining the different kinds of known acids. This part contains nothing which I can call my own, and presents only a very short abridgment of the results of these processes, extracted from the works of different authors. In the third part, I have given a description, in detail, of all the operations connected with modern chemistry. I have long thought that a work of this kind was much wanted, and I am convinced it will not be without use.The method of performing experiments, and particularly those of modern chemistry, is not so generally known as it ought to be; and had I, in the different memoirs which I have presented to the Academy, been more particular in the detail of the manipulations of my experiments, it is probable I should have made myself better understood, and the science might have made a more rapid progress. The order of the different matters contained in this third part appeared to me to be almost arbitrary; an d the only one I have observed was to class together, in each of the chapters of which it is composed, those operations which are most connected with one another. I need hardly mention that this part could not be borrowed from any other work, and that, in the principal articles it contains, I could not derive assistance from any thing but the experiments which I have made myself.I shall conclude this preface by transcribing, literally, some observations of the Abbe de Condillac, which I think describe, with a good deal of truth, the state of chemistry at a period not far distant from our own. These observations were made on a different subject; but they will not, on this account, have less force, if the application of them be thought just. [27] â€Å"Instead of applying observation to the things we wished to know, we have chosen rather to imagine them. Advancing from one ill founded supposition to another, we have at last bewildered ourselves amidst a multitude of errors. These err ors becoming prejudices, are, of course, adopted as principles, and we thus bewilder ourselves more and more. The method, too, by which we conduct our reasonings is as absurd; we abuse words which we do not understand, and call this the art of reasoning.When matters have been brought this length, when errors have been thus accumulated, there is but one remedy by which order can be restored to the faculty of thinking; this is, to forget all that we have learned, to trace back our ideas to their source, to follow the train in which they rise, and, as my Lord Bacon says, to frame the human understanding anew. â€Å"This remedy becomes the more difficult in proportion as we think ourselves more learned. Might it not be thought that works which treated of the sciences with the utmost perspicuity, with great precision and order, must be understood by every body? The fact is, those who have never studied any thing will understand them better than those who have studied a great deal, and e specially those who have written a great deal. At the end of the fifth chapter, the Abbe de Condillac adds: â€Å"But, after all, the sciences have made progress, because philosophers have applied themselves with more attention to observe, and have communicated to their language that precision and accuracy which they have employed in their observations: In correcting their language they reason better. † Antoine Lavoisier, Table of Simple Substances in Elements of Chemistry translation by Robert Kerr (Edinburgh, 1790), pp. 175-6 Simple substances belonging to all the kingdoms of nature, which may be considered as the elements of bodies. New Names. | Correspondent old Names. | Light[28]| Light. | Caloric| Heat. | | Principle or element of heat. | | Fire. Igneous fluid. | Matter of fire and of heat. | Oxygen[29]| Depholgisticated air. | | Empyreal air. | | Vital air, or | | Base of vital air. | Azote[30]| Phlogisticated air or gas. | | Mephitis, or its base. | Hydrogen[31]| Infl ammable air or gas, | | or the base of inflammable air. | Oxydable[32] and Acidifiable simple Substances not Metallic. New Names. | Correspondent old names. | Sulphur| The same names. | Phosphorus | | Charcoal | | Muriatic radical[33]| Still unknown. | Fluoric radical | | Boracic radical| | Oxydable and Acidifiable simple Metallic Bodies. New Names. | Correspondent Old Names. | Antimony| Regulus[34] of| Antimony. | Arsenic| † â€Å"| Arsenic |Bismuth| † â€Å"| Bismuth | Cobalt| † â€Å"| Cobalt | Copper| † â€Å"| Copper | Gold| † â€Å"| Gold | Iron| † â€Å"| Iron | Lead| † â€Å"| Lead | Manganese| † â€Å"| Manganese | Mercury| † â€Å"| Mercury | Molybdena[35]| † â€Å"| Molybdena | Nickel| † â€Å"| Nickel | Platina| † â€Å"| Platina | Silver| † â€Å"| Silver | Tin| † â€Å"| Tin | Tungstein[36]| † â€Å"| Tungstein | Zinc| † â€Å"| Zinc| Salifiable simple Earthy Substances[37] New Names. | Correspondent Old Names. | Lime| Chalk, calcareous earth. | | Quicklime. | Magnesia| Magnesia, base of Epsom salt. | | Calcined or caustic magnesia. | Barytes| Barytes, or heavy earth. | Argill| Clay, earth of alum. | Silex| Siliceous or vitrifiable earth. |Notes [1]Lavoisier read â€Å"Methode de Nomenclature Chimique† before the French Academy on 18 April 1787. This outline for a reformulation of chemical nomenclature was prepared by Lavoisier and three of his early converts to the oxygen theory of combustion, Louis Bernard Guyton de Morveau, Claude Louis Berthollet, and Antoine Francois de Fourcroy. De Morveau had already argued for a reformed nomenclature, and he developed the April 1787 outline in a memoir read to the Academy on 2 May 1787. [Leicester & Klickstein 1952] [2]Etienne Bonnot de Condillac (1715-1780) was a French philosopher and associate of Rousseau, Diderot, and the Encyclopedists.His La Logique (1780) stressed the importance of language as a tool in scientific and logical reasoning. [3]Lavoisier makes an excellent point, but he overstates it. Clearly ones ideas are not strictly limited or determined by one's language. New ideas must exist before new terms can be coined to express those ideas; thus new ideas can be formed and even to some extent described under the sway of older language. Also, new terms can only be defined by reference to pre-existing terms. Sometimes new terms are not necessary, as old terms absorb new meanings. For example, I hope that the selections in this book show to some extent how the terms â€Å"atom† and â€Å"element† have changed in meaning over time.Having made these points, I do not wish to minimize the ability of new terminology to help the mind to run along the path of new insights, or to prevent it from falling into old misconceptions. [4]Note that Lavoisier does not say merely that we ought not believe any idea but what follows immediately and necessarily f rom experiment, we ought not even form the idea. This statement shows a wariness of hypotheses common to many early scientists and natural philosophers. Compare Newton's, â€Å"I frame no hypotheses; for †¦ hypotheses †¦ have no place in experimental philosophy. † [in Bartlett 1980] Hypotheses had no part in the empirical methodology of Francis Bacon (1561-1626; see portrait at National Portrait Gallery, London), which emphasized collection and classification of facts. This aversion to hypotheses is too not urprising if one considers that empiricists were attempting to distance themselves from rationalism. Later formulations of the scientific method, however, acknowledge the utility of hypotheses, always treated as provisional, in both suggesting experiments and interpreting them. [5]Lavoisier was not the last to observe that children are born scientists who learn by experience. [6]Lavoisier's choice of mathematics as an example may strike a modern reader as odd. Wh ile mathematics has long served as an example of the kind of certainty to which scientists aspire (â€Å"mathematical certainty†), it is now seen as based on axioms, not empirically based.Such mathematical systems as non-Euclidean geometry, which seemed to disagree with observed reality, had not yet been constructed at the time of Lavoisier's writing, though. [7]A table of affinities was a summary of a great deal of information on chemical reactions. It lists what substances react chemically with a given substance, often in order of the vigor or extent of the reaction. (If substance A reacted more strongly than substance B with a given material, then substance A was said to have a greater affinity than B for that material. ) View a table of affinities by Etienne-Francois Geoffroy (1672-1731). [8]In Lavoisier's mind, it makes no sense to jump to this summary table without first describing the various substances and their characteristic reactions.The proper role of descriptive chemistry in the chemical curriculum continues to be a topic of debate in chemical education. Apparently Lavoisier would be quite sympathetic to the charge that introductory courses emphasize unifying principles at the expense of descriptive chemistry. [9]This is certainly an optimistic statement! Two hundred years later chemistry has developed to an extent Lavoisier could not have imagined, yet it is a rare and foolish chemist who expects the science to exhaust its possibilities for discovery within a lifetime. [10]Bergman, Scheele, De Morveau, and Kirwan were all contemporaries of Lavoisier. The Swedish chemist Carl Wilhelm Scheele had a hand in the discovery of oxygen, chlorine, and manganese.The Swedish chemist and mineralogist Torbern Bergman made contributions to analytical chemistry and the classification of minerals. Richard Kirwan was an Irish chemist and a defender of the phlogiston theory. [11]The influence of the ancients was on the decline when Lavoisier wrote these wor ds, but he does not exaggerate the importance of their thought. Remember that he is still concerned about their influence more than a century after The Sceptical Chymist and more than two millennia after the death of Aristotle. (See chapters 1 and 2. ) The simplicity of ancient ideas of matter would continue to have an influence on chemists well after Lavoisier's time, particularly as the number of chemical elements grew. (See chapter 10. [12]Johann Joachim Becher (1635-1682) and Georg Ernst Stahl (1660-1734) were the two men most closely associated with the phlogiston theory. Lavoisier was largely responsible for dislodging and discrediting the notion that combustion and respiration involved a loss of a subtle material called phlogiston. (See chapter 5. ) Lavoisier makes light of their ideas here, but the theory, though incorrect, was not as nonsensical as it may now appear. [13]Notice the pragmatism of Lavoisier's approach: he suggests, in essence, forgetting about the ultimate bu ilding blocks of matter. This was a prudent recommendation, for he had no way of addressing that subject empirically (which is why he dismisses it as metaphysical).He continues by suggesting that chemists turn their attention to what they can observe empirically, the ultimate products of chemical analysis. The definition of an element as a body which cannot be broken down further by chemical analysis is an operational one: as the techniques of chemical analysis improved, then substances scientists had any right to regard as elements could change. At first, this definition of element appears to be similar to that of Boyle. (See chapter 2, note 9. ) However, Boyle seemed not to consider elementary substances which were not components of all compound matter. [14]Lavoisier's table of simple bodies, reproduced below the preface, follows this prescription approximately, but not exactly. See note 33 below. ) [15]See note 34 below on names of metals. [16]Thus, where possible the name of a c hemical substance should not simply be an arbitrary word, but should give some information about the substance. This principle is particularly evident in the modern systematic nomenclature of organic compounds: the name enables one who knows the rules of nomenclature and some organic chemistry to draw the structural formula of a compound from its name. (See IUPAC 1979, 1993. ) The principle is also evident in the nomenclature of inorganic compounds [IUPAC 1971], the class of compounds Lavoisier's nomenclature primarily addresses. It is least vident in modern names of the elements, many of which are named after important scientists (e. g. curium, mendelevium, rutherfordium) or places important to the discoverers (e. g. polonium). (See Ringnes 1989 for etymology of elements' names. ) Ironically, Lavoisier coined the name for an element central to his contributions to chemistry, a name of Greek origin chosen to convey information about the element which turned out to be incorrect. The name â€Å"oxygen† means â€Å"acid former,† for Lavoisier believed that oxygen was a component of all acids. [17]Already we see the close connection Lavoisier envisioned between the language of chemistry and the content of the science.The system of naming compounds depends on classifying those compounds. Compounds belonging to the same class would have similar names. The name would also reflect the chemical composition of the substance. [18]So the classes of compounds included acids, oxides, sulfides, and the like. To specify which acid, a particular name was added, e. g. nitrous acid. Different suffixes distinguished between similar particular names (such as sulfuric and sulfurous–the -ic suffix applying to the more highly oxidized form). [19]What Lavoisier has in mind is a class of materials now called carbides, inorganic compounds of a metal and carbon (â€Å"charcoal†). But the examples he gives are not carbides.Steel is an alloy (a mixture or soluti on of metals, and therefore not a chemical compound of definite proportions); in particular, steel is principally iron with some carbon and sometimes other metals (such as chromium or manganese). Although plumbago has been used to refer to a variety of lead-containing substances (as might be guessed from the root plumb-), it also (as here) refers to the substance now called graphite, the form of carbon commonly used for pencil â€Å"leads. † [20]Again in the case of salts we see the nomenclature embodying the principles of the chemical theory of the day. A salt was seen as a compound of an acid and a base, and an acid itself a compound of an acidifiable part and an acidifying part.The acidifying part, whatever its nature, was believed to be common to all acids; since it would not distinguish one salt from another, it does not appear in the name of the salt. The salts, then, carry the name of the acidifiable piece and the base with which it combines. [21]Pompholix was a crude (i. e. , not very pure) zinc oxide (ZnO), sometimes known by the more pleasant but hardly more informative name flowers of zinc. Phagadenic water was a corrosive liquid used to cleanse ulcers; phagadenic refers to a spreading or â€Å"eating† ulcer. Colcothar is a brownish-red mixture containing primarily ferric oxide (Fe2O3) with some calcium sulfate (CaSO4). [Oxford 1971] [22]Oil of vitriol is sulfuric acid, a viscous liquid.Butter of arsenic (arsenic trichloride) is an oily liquid; and butter of antimony (antimony trichloride) is a colorless deliquescent solid. In one sense, these names are informative, for they suggest the physical appearance of the substances they name; they are, however, also misleading in the sense Lavoisier points out. [23]Lavoisier recognizes that even the most rationally designed nomenclature would be useless if chemists chose not to use it. A language is one of the most visible signs of a people and culture; naturally, efforts to tamper with it can meet with disapproval. Thus Lavoisier pays at least nominal attention to aesthetic and cultural considerations, noting just above that the new terms sound no more â€Å"barbarous† than some technical terms then in existence.In a similar vein, he makes a concession to linguistic conservatism still further above, where he indicates that he does not propose to displace familiar names, at least for elements. And here he concedes that one ought not lightly to tamper with language, but that in doing so he is responding to a need and a demand. [24]Chemistry curricula in general devote little time to the history of the science, and that little usually consists of anecdotes scattered among other material. Discoverers of laws and elements may be mentioned; the pathways of discovery, however, let alone false steps on those pathways, almost never are. (See, however, Giunta 2001. In my opinion, the teaching of scientific process (as opposed to content) suffers as a result. The emphasis o n current content to the exclusion of historical material, however, itself has a long history and such distinguished advocates as Lavoisier. [25]The standards for crediting others for their ideas, particularly when they are similar to one's own, were not as stringent in Lavoisier's time as in our own. And yet Lavoisier was criticized even by contemporaries for failing to give what they believed to be sufficient credit. For instance, Joseph Priestley did not believe Lavoisier gave him sufficient credit for the discovery of â€Å"dephlogisticated air† (oxygen) when he described his own similar experiments [Conant 1957].And Lavoisier's failure to credit James Watt and Henry Cavendish for their insights into the compound nature of water were a part of the sometimes rancorous â€Å"water controversy† [Ihde 1964]. See chapters 4 and 6 for articles on these subjects. [26]The first part of the treatise deals with gases, caloric, and the combustion of elements, so it truly cont ains the work most closely associated with Lavoisier. [27]Indeed, these words, which advocate empirical observation over rationalism as the source of reliable knowledge, apply to any science. [28]Light and caloric are not found on modern tables of elements because they are even matter, let alone elements of material bodies.Although a wave theory of light had been proposed by this time (by Christiaan Huygens), Newton's corpuscular (particle) theory was widely accepted until the 19th century. Similarly, until the 19th century, heat was widely believed to be a material, a fluid which flowed out of hot bodies and into cold ones (even though mechanical theories of heat with a Newtonian pedigree also existed at this time). See chapter 5, note 17 for a description of Lavoisier's thinking about heat and fire. ) [29]As mentioned above, the name oxygen means â€Å"acid former,† for Lavoisier believed (incorrectly) that oxygen was a component of all acids. Oxygen was a relatively recent ly discovered substance, and it did not have a standard name.The various names used for it are descriptive, but clumsy. â€Å"Dephlogisticated air† is particularly objectionable, for it described oxygen in terms of the phlogistion theory, which Lavoisier was in the process discrediting. [30]The name azote and the current name nitrogen were both used in English from the time of Lavoisier into the 19th century. Azote means â€Å"lifeless,† for breathing nitrogen does not sustain life. [31]Hydrogen means â€Å"water former,† for water results from the burning of hydrogen. (See chapter 6. ) Hydrogen was one of several gases discovered in the 18th century. The names then in use for it were informative, denoting its flammability. [32]I. e. substances which can be oxidized (combined with oxygen). [33]These three radicals or â€Å"roots† had not yet been isolated or properly characterized. The fluoric radical, now called fluorine, is the root of fluorspar and oth er fluorine-containing minerals. Fluorine is very difficult to separate from its compounds, and is a very reactive and dangerous gas in its elemental form. This gas was not isolated until 1886. The boracic radical, now called boron, is the root of the mineral borax (Na2B4O7); boron was not isolated until 1808. [Weeks & Leicester, 1968] Muriatic acid was the name then in use for what we call hydrochloric acid or hydrogen chloride, HCl.Chlorine, the element which distinguishes this acid from others, was discovered by Carl Wilhelm Scheele; however, he named it oxymuriatic acid, believing it to be a compound containing oxygen. Muriatic radical, then, was the name for the hypothetical element believed to be combined with oxygen in oxymuriatic acid. Muriatic, by the way, means â€Å"pertaining to †¦ brine or salt† [Oxford 1971]; the salt of muriatic acid is common table salt, sodium chloride (NaCl). Lavoisier had good reason to expect that these radicals would be isolated, for their compounds had been known for a long time; however, the fluoric and boracic radicals were, strictly speaking, hypothetical substances at this time, and the basis of muriatic acid had already been isolated but he did not recognize it as elementary.Had he kept strictly to the principle of considering a substance an element if it could not be further decomposed, then Lavoisier should also have included â€Å"oxymuriatic acid† (undoubtedly by a different name) among the elements; as it was, chlorine was named and recognized to be elementary only in 1810 [Davy 1810, 1811]. Although we can see, with hindsight, that Lavoisier was incorrect, it was by no means obvious at the time. Chlorine had been prepared from reactions with substances that do contain oxygen, for example from pyrolusite (MnO2) in Scheele's original isolation and from aqueous muriatic acid (HCl). [34]Until the phlogiston theory was discarded, metals were commonly regarded as compounds of their minerals ( "earths†) and phlogiston. This idea was incorrect, but it seemed to make sense, for the earths or ores seemed to be more fundamental than the metals.After all, the earths were found readily in nature, but to obtain the metals one had to heat the earths strongly in the presence of charcoal. In any event, the metal came to be known as the regulus of the mineral; for example, the name antimony was originally applied to an antimony sulfide, Sb2S3, and the metal was called regulus of antimony. Lavoisier drops the term regulus, giving the simple body (the metal) the simple, unmodified term. [35]The element is now known as molybdenum. Similarly Lavoisier's platina is now called platinum. The ending is important: the -um ending now denotes a metal, while the -a ending denotes an oxide of that metal. [36]Now tungsten. [37]All of these â€Å"earthy substances† proved to be compounds.Their elements were first isolated in the early 19th century. Of course, Lavoisier was justified i n including them among his elements, for none of them had yet been broken down into anything simpler. Two interesting omissions from this table are soda and potash, comounds of sodium and potassium known since antiquity but whose elementary metals had not yet been extracted. One might have expected Lavoisier to list such substances either here or with the hypothesized radicals (note 33). Chalk frequently refered to calcium carbonate (CaCO3), but apparently it was also used for calcium oxide [Oxford 1971]. Magnesia is magnesium oxide, MgO. (See note 35. Epsom salt is magnesium sulfate, MgSO4, so named for the location (an English town) of a mineral spring from which the salt was obtained. Barytes is barium oxide, BaO. Argill or argil is an aluminum-containing potters' clay. Alum is a transparent aluminum-containing mineral, AlK(SO4)2. 12H2O. Humphry Davy was the first to isolate calcium, magnesium, barium, [Davy 1808b] sodium, and potassium [Davy 1808a]; he was also a co-discoverer o f boron [Davy 1809] and he recognized chlorine to be an element (note 34). Vitrifiable means able to be made into glass; indeed, common glass is mainly silicon dioxide. [Weeks & Leicester 1968] Source: http://web. lemoyne. edu/~giunta/ea/lavprefann. html Antoine-Laurent LavoisierAntoine-Laurent Lavoisier. Line engraving by Louis Jean Desire Delaistre, after a design by Julien Leopold Boilly. Courtesy Blocker History of Medicine Collections, Moody Medical Library, University of Texas Medical Branch, Galveston, Texas. The son of a wealthy Parisian lawyer, Antoine-Laurent Lavoisier (1743–1794) completed a law degree in accordance with family wishes. His real interest, however, was in science, which he pursued with passion while leading a full public life. On the basis of his earliest scientific work, mostly in geology, he was elected in 1768—at the early age of 25—to the Academy of Sciences, France’s most elite scientific society.In the same year he bought i nto the Ferme Generale, the private corporation that collected taxes for the Crown on a profit-and-loss basis. A few years later he married the daughter of another tax farmer, Marie-Anne Pierrette Paulze, who was not quite 14 at the time. Madame Lavoisier prepared herself to be her husband’s scientific collaborator by learning English to translate the work of British chemists like Joseph Priestley and by studying art and engraving to illustrate Antoine-Laurent’s scientific experiments. In 1775 Lavoisier was appointed a commissioner of the Royal Gunpowder and Saltpeter Administration and took up residence in the Paris Arsenal.There he equipped a fine laboratory, which attracted young chemists from all over Europe to learn about the â€Å"Chemical Revolution† then in progress. He meanwhile succeeded in producing more and better gunpowder by increasing the supply and ensuring the purity of the constituents—saltpeter (potassium nitrate), sulfur, and charcoalà ¢â‚¬â€as well as by improving the methods of granulating the powder. Characteristic of Lavoisier’s chemistry was his systematic determination of the weights of reagents and products involved in chemical reactions, including the gaseous components, and his underlying belief that matter—identified by weight—would be conserved through any reaction (the law of conservation of mass).Among his contributions to chemistry associated with this method were the understanding of combustion and respiration as caused by chemical reactions with the part of the air (as discovered by Priestley) that he named â€Å"oxygen,† and his definitive proof by composition and decomposition that water is made up of oxygen and hydrogen. His giving new names to substances—most of which are still used today—was an important means of forwarding the Chemical Revolution, because these terms expressed the theory behind them. In the case of oxygen, from the Greek meaning â₠¬Å"acid-former,† Lavoisier expressed his theory that oxygen was the acidifying principle. He considered 33 substances as elements—by his definition, substances that chemical analyses had failed to break down into simpler entities.Ironically, considering his opposition to phlogiston (see Priestley), among these substances was caloric, the unweighable substance of heat, and possibly light, that caused other substances to expand when it was added to them. To propagate his ideas, in 1789 he published a textbook, Traite Elementaire de chimie, and began a journal, Annales de Chimie, which carried research reports about the new chemistry almost exclusively. Antoine-Laurent Lavoisier conducts an experiment on human respiration in this drawing made by his wife, who depicted herself at the table on the far right. Courtesy Edgar Fahs Smith Memorial Collection, Department of Special Collections, University of Pennsylvania Library.A political and social liberal, Lavoisier took an ac tive part in the events leading to the French Revolution, and in its early years he drew up plans and reports advocating many reforms, including the establishment of the metric system of weights and measures. Despite his eminence and his services to science and France, he came under attack as a former farmer-general of taxes and was guillotined in 1794. A noted mathematician, Joseph-Louis Lagrange, remarked of this event, â€Å"It took them only an instant to cut off that head, and a hundred years may not produce another like it. † Source: http://www. chemheritage. org/discover/online-resources/chemistry-in-history/themes/early-chemistry-and-gases/lavoisier. aspx Others: http://preparatorychemistry. com/Bishop_nomenclature_help. htm

Dr. Burn and His Profession Case Study Example | Topics and Well Written Essays - 750 words

Dr. Burn and His Profession - Case Study Example According to the paper, his vision for his practice was to have highest market share and offer a comprehensive dental care that included periodontal services, orthodontics, endodontics and oral surgeries. Dr. Burn presently had 40% of the market share and to achieve his vision and goals, he needed to gain competitive advantage vis-Ã  -vis quality service, technology driven dental treatment and providing comprehensive dental care. The strategic plans encompass developing new skills and improving the service delivery. He had three full time and three part time staff that worked for 46 hours per week. Dr. Burn believed in constantly keeping updated with the latest advancements in the dentistry and offered the best treatments to his patients who would otherwise had to travel long distance to see specialists. Waterlase was new laser based treatment that did not require anesthesia, was relatively painless and facilitated bloodless surgery and other treatment. This was main attraction, esp ecially for patients who were afraid of blood and pain. As very few dental care clinics had this treatment facility, it could be a major element of competitive advantage which could help gain larger market share. His move to upmarket place would provide him opportunities to expand the services and have space for new dental technology. Customer satisfaction was key ingredient that provides the dental office with huge credibility and therefore all new purchase and new services were designed towards enhancing customer satisfaction in terms of treatment, service and cost affordability. The increasing number of patients indicates the popularity of Dr. Burn and growth. The case has issues and not problems that need to be addressed. The major issue was whether investment in new laser technology, called Waterlase would be economically profitable. It was a new dental laser that allowed dental treatment without anesthesia.

STARBUCKS Term Paper Example | Topics and Well Written Essays - 1500 words

STARBUCKS - Term Paper Example This will allow the licensor firm to collect a royalty fee from the licensee. This can be of great benefit to a licensor that has limited capital to enable it engage in full operations in the foreign nation. A major disadvantage though is the fact that this mode gives the firm much less tight and central control over the foreign operations. This entry mode is almost similar to licensing. The franchisee obtains the main business know-how through an agreement with the franchiser by paying a royalty fee. This know-how also includes patents and trademarks. The main difference when compared to licensing is that franchisee operates under certain rules dictated by the franchiser. This is mainly so as to maintain its reputation and standards. This is very common in the service industry. The main advantage with this is that the firm can efficiently explore this new market with minimal development costs and risks. The disadvantage is that the franchisee will have to abide by strict rules set by the franchiser. This is not always possible and the franchisor may have its reputation tarnished if the franchisee does not maintain the high standards. This is a very common entry mode that is used all over the globe. It can be explained by having two or more firms forming an alliance that will put them in a better position to penetrate the new international market. These are often based on a 50/50 type of agreement. This operation is always separate from both companies. There are situations whereby one of the firms invests more than the other leading to more shares in the Joint venture hence handing it a controlling stake. The advantages of this method of foreign market entry are;- This mode in simple terms means that the company owns all the shares in the overseas firm/entity. There are two main means of establishing such kinds of subsidiaries: Greenfield venture and

Philosophy and Cinema Journal Essay Example | Topics and Well Written Essays - 2000 words

Philosophy and Cinema Journal - Essay Example   In re Bazin’s famous page (p. 13), where he referred to the camera as a non-living agent that recreates the world, he said: â€Å"For the first time an image of the world is formed automatically, without the creative invention of man.† It may be true that the camera does the recreating but to say that the process is without the creative intervention of man is, to this writer, not perfectly accurate. The angles, the lighting, the lenses choice, and the timing of all these elements are products of the cameraman’s creative intervention which results in the shot. Bazin, who elevated photography as the most significant in what he called â€Å"plastic arts,† had only superlative descriptions of its aesthetic and creative powers. Aesthetically, it is superior, according to Bazin, because of its ability to present reality in its most naked condition. Unlike other forms of art, nothing comes between the original subject and the cold lens of the camera. What the camera does is to strip the object of all contextual non-necessities attached to it by time, place and space and lay it bare to the viewer, an experience that is almost impossible in real life. And to Bazin, photography â€Å"can surpass art in creative power† which surprisingly implies despite his extolling photography, that he did not classify it as art.     Photography is more creative because there is no need for a meticulous combination of tricks to create an object of hallucination, like what surrealist do, but it is a hallucination and at the same time, also a fact.

Sandy Hook Evacuation plans Essay Example | Topics and Well Written Essays - 250 words

Sandy Hook Evacuation plans - Essay Example Rousseau later hid most of the students into the bathroom before the shooter arrived in the classroom. Altimari, Mahony & Lender (2013) explained that Diane Day, the school therapist together with teachers and students withdrew to the gymnasium and locked the door. Most teachers while in hidden safety places protected the students and dialed 911 for help. Some teachers communicated through cell phones on the appropriate measures to evacuate students from the school. The school bus driver together with some students ran to a nearby home for protection. The entire neighborhood after hearing the shootings in the school decided to offer help to the children. Some neighbors with cars drove into the school and rescued some students to safer areas outside the school (Altimari, Mahony, & Lender, 2013). Rick Throne, a custodian in the school, rescued six first-grade students to a nearby gas station before calling the police for help. The Newton police on arrival at the scene evacuated the survivors room by room. Altimari, Mahony & Lender (2013) demonstrated that the police escorted groups of teacher and students from the hiding places away from the school. Danbury Hospital ambulance arrived at the scene and evacuated the wounded patients to the hospital for treatment. Altimari, D., Mahony, H.E., & Lender, J. (March 13, 2013). Newtown shootings: Adam Lanza Researched Mass Murderers, Sources Say. Hartford Courant. Retrieved from

Inside Job (2010) Movie Review Example | Topics and Well Written Essays - 500 words

Inside Job (2010) - Movie Review Example The various traits that are in the film follow the story line that occurred from 2007 with the economic changes and associates this with the main ideologies of the economy and the government. The plot of the film is based on the financial meltdown that is a part of the current global crisis. The plot first looks at the financial crisis of 2008 and the outcomes which it caused, such as the loss of $20 trillion, loss of jobs, loss of homes and the eventual global collapse that was associated with this. The plot then moves into interviews and associations with the financial crisis to define what happened and occurred and how it became a major component of history. The attributes are incorporative of defining an industry that was always corrupt and rogue and which forced the financial meltdown. The main ideology that is given from the director is that the industry corruption led to a forced meltdown which could have been prevented otherwise. The setting is based on the interviews of thos e in the financial industry and is combined with the historical issues of the recent financial meltdown.

How do large-scale forces shape and constrain people's intimate lives Essay

How do large-scale forces shape and constrain people's intimate lives - Essay Example Mut’a otherwise known as marriage of pleasure or temporary marriage is a pragmatic solution practiced by Shi’ite Muslims in Iran (Shahla). This arrangement permits an unmarried woman and an unmarried man to have intimate relationships. The contract is practical since it is usually encouraged for individuals who do not have necessitates for a binding permanent conjugal arrangement. For instance, widowed or divorced Shi’ites may have this convenient option when they prefer to enjoy momentary intimacies. Moreover, this is also ideal for men who do not have much financial, psychological, as well as moral means to enter permanent marriage. For example, instead of sacrificing moral standards and suffer from taboos and social stigma by engaging in premarital sex, a man can have a sanctioned relationship through temporary marriage. This kind of social viewpoint is most likely inspired by the changes brought about by industrialization, globalization, as well as economy. W ith the modernization comes the evolution of convictions and dematerialization of traditional principles. Nowadays, what is right is â€Å"what works†. Globalization has also affected this change in a way that conservative norms are challenged by more liberal foreign standards. In addition, with the economic crises in various areas and intervals, temporary marriage seems to be more sensible than ceremonially lavishing on an extensive yet unsure matrimony. There is no much commemorating and luxurious rituals for it. In the face of economic pressure, temporary marriage is more logical since there are lesser expenses.... There is no much commemorating and luxurious rituals for it. In the face of economic pressure, temporary marriage is more logical since there are lesser expenses. Similarly, globalization has made it possible for Vietnams to engage in transpacific marriages. â€Å"Globalization rapidly opened impersonal markets of capital, goods and labor, and in conjunction with these markets, it also opened a rather personal market of emotions and marriages† (Constable 149). This social change made it possible for locals to have a way out from the marriage squeeze crisis which is due to an extremely low male to female ration in Vietnam. By getting in touch with Vietnamese males in other countries like the US and Australia, women can have more marriage prospects. In addition, transpacific marriages is also an inviting option for many women due to economic benefits. Normally, men living in other countries have higher economic status and earn in profitable currencies. Hence, transpacific marria ges is made possible through globalization and poses advantages regarding pecuniary challenges. Another issue which is affected by large-scaled changes is masculinity. This aspect has varied interpretations. One common view is associated with aggression, independence, or vitality. â€Å"Penny, like Kate, relies on notion of masculinity as active, not passive† (Elliot 52). This is more of a cliched belief that associates men with the stereotypical attribute of brute strength and assertiveness. â€Å"Some mothers think that sons need more independent of their mothers than daughters do† (Elliot 52). Similarly, stereotypical mind-sets consider women to be dependent

Computer Crime and Security Essay Example | Topics and Well Written Essays - 1500 words

Computer Crime and Security - Essay Example Later investigations revealed that it was an insider incident, involved the theft of subsequent selling of patients' credit card numbers, and that the activities emanates from the Call Centre. Having provided you with a general overview of the situation, I will now explain its potential and actual consequences, summarize the results of the post-mortem and clarify both lessons learnt and future action. In regulating conduct related to the use of computers, the United States government currently defines a computer as "an electronic, optical, electrochemical, or other high-speed data processing device performing logical, arithmetic, or storage functions, and includes any data storage facility or communications facility directly related to or operating in conjunction with such a device" (United States Computer Fraud and Abuse Act (e)(l), 1984, cited in Kipper, 2007, p. 194). This definition accounts for the way in which IT has fused data storage, computing and telecommunications technologies and in so doing, touches upon the potential of both the computing and telecommunications technologies to violate the integrity and confidentiality of the stored data. The United States Department Of Commerce (2000) highlighted this threat in its report on the proliferation of computer use and internet access, not just in the United States but, across the world. As the greater majority of corporat ions, both in the United States and worldwide, are relying on IT for data storage and processing, increased popular access to IT renders corporate systems vulnerable to unauthorized penetration and the associate accessing of private and confidential data (U.S. Department of Commerce, 2000). While it is the responsibility of corporate entities to ensure the securitization of their networks, absolute inviolability is practically impossible to achieve. It is, thus, that recent years have witnessed the ever-increasing adoption of computers in the commission of crimes of fraud and theft (Power, 2000). Our company has recently fallen victim to one such incident. 3 Incident Overview On January 16th, 2008, a periodic review of our IT activities logs evidenced a string of unusual activities. Almost 10,000 patient files had been accessed and the data they contained had been transferred to an external medium, possibly an external hard drive. The IT department had no record of authorizing any individual this level of access and, indeed, there was no legitimate justification for the access of 10,000 patient files. The incident was terribly worrisome as these files contain sensitive data such as patients' social security, insurance and credit card numbers, not to mention home and place of employment addresses and contact information. The IT department immediately contacted the Legal Department and appraised its Director of the situation who, in turn, contacted law enforcement and did the same. 4 Post Mortem After reporting the incident to the Legal Department and law enforcement officials, the IT department launched an intensive post mortem investigation. The investigation, which followed standard procedures which will be described shortly, had several objectives. These were the identification of the source, as in whether it was an insider or outsider incident;

Tourism and Economy Essay Example | Topics and Well Written Essays - 1250 words

Tourism and Economy - Essay Example However, domestic travel has been on the decline not just in Australia but the same trend persists in other countries such as the UK and New Zealand. Travel agents associate the decline in domestic tourism to the growth in the low-cost carriers (LCC) and also forecast that carriers such as Tiger Airways and Air Asia X would slowly kill domestic tourism. However, this may be just one of the factors responsible for the decline in domestic tourism. In fact, the LCC may also contribute to the economy by bringing tourists from overseas, thereby increasing the inbound tourists to Australia. Despite the global economic slowdown during the year ended September 2011 domestic tourism received a boost due to the strong mining sector, recovery efforts following the east-coast floods and stronger business confidence (Domestic Tourism Snapshot, 2011). The graph below confirms that there has not been a significant fall in domestic tourism over the decade. According to this report interstate holidays and visiting friends and relatives increased during this period but the focus was on short holidays. Not a significant growth in the domestic sector has been forecast but the reasons are more economic and not connected to low cost air travel. Source: Domestic Tourism Snapshot, 2011 However, some decline in domestic tourism has taken place. The reasons for the decline in domestic tourism have been associated with several factors. Outbound visitor nights have increased while there has been a fall in domestic weekend trips. Since 2004/05 a smaller portion of household consumption is bei ng allocated for tourism activity (Tourism Research Australia, 2007). The same trend was observed about 15 years ago when outbound travel grew by 6% while domestic travel increased by only about 1 percent per year. Therefore, the current decline in domestic tourism is not a new phenomenon. The driving factor for decline in domestic tourism in UK and New Zealand has also been associated with cheaper fares on short-haul flights. In the case of New Zealand the strength of the national currency has increased competitiveness for overseas holidays. In Australia consumer behavior and the attitude towards holidays has changed. Social, cultural and technological changes have resulted in lower tolerance (Tourism Research Australia, 2007). Australians prefer to spend their time and income on what makes them feel better now instead of deferring their holiday and obtaining gratification later. Domestic tourism has long lead times and lack of tangibility which places it a disadvantage compared to overseas holidays. It is intangible because of lack of communication and proper information. People want to experience their holiday and use it to learn through interactions. Domestic tourism in Australia is unable to fulfill the demands of the consumers who seek newer pastures. This has prompted the domestic tourists towards outbound tourism. Other factors include rising incomes and access to a range of destinations (TRA, 2011). Information and communication at the domestic level is lacking and none is willing to take responsibility. The drivers of domestic tourism are income and price while the drivers of outbound tourism are airfares and air capacity (TRA, 2011). As social and cultural changes have taken place, and as the dollar has become stronger, consumers find overseas travel much cheaper. The demand for outbound tourism has further been increased as cheap airfares and holiday packages are available. However, it is not just the costs but the excitement to experience somethin g different and to engage in activities and

Learning Disabilities Contributor Essay Example for Free

Learning Disabilities Contributor Essay This paper will discuss students with nonverbal learning disabilities syndrome. Nonverbal learning disabilities NLD will be addressed as to what is NLD and what students are usually have. This will be an overview of how to not only identify students with NLD but how to assists students with NLB. This paper will go over important strategies and inventions that will help students with NLD. NLD has been around for fifteen years. NLD is a disorder that is not mentioned or heard a lot in education. This disorder is mentioned in medical and psychological literature. In this paper the author will discuss the issues of NLD and why educators should ignore the characterizes and signs of this disorder. Research will show that this disorder could have come from variety of neurological and development conditions. This could have happened either from a brain injury, untreated disease, or Asperger syndrome. There are strategies to help students that suffer from NLD. NLD is a poorly understood disorder it is a disorder that can be not only be understood but can be helped. With the strategies and inventions that we will be going over in this paper will help students with NLD have a fighting chance. What is nonverbal learning disabilities? Students who have NLD usually show signs in strong verbal than perceptual cognitive skills, weak pyschomotor, deficiency in math, difficulty in complex tasks and social deficits. Students with NLD do better when information is given to them verbally than shown to them visually. This student can process the information better when the information is being given to them orally. When this type of student is receiving the information visually the student is unable to receive it cognitively. Where as the information is being given to them verbally then the information will process properly because this student has a strong verbal process. Weak pyschomotor is another trait that students with NLD have(Telzrow Bonar, 2002). These students usually show signs in having a hard time with playing certain games such as skipping rope or riding a bike. NLD students have a hard time with life skill tasks such as dressing themselves and other self care skills. Deficiency in math is another area that students with NLD have a problem with. Students with NLD usually do well in reading and spelling but math is a huge hurdle they have to accomplish. The symbols and procedures in math are a hard concept for students who have NLD to understand. Difficulty in complex tasks are another problem for students with NLD. These students have a hard time in social setting because of this problem. They usually demonstrate that they have a hard time with problem solving. The problem solving skills also effects poor judgment skills. These students are very impulsive with their behavior and do not have a sense of personal space. A student with NLD has a hard time verbally communicating what the problem is and how to explain what they really meant or need(Telzrow Bonar, 2002).. Students with NLD can get the help they need. If a student with NLD has problems with psychomotor there are things in the classroom to help students with this problem. If the student has an issue finishing a writing task then you can give the student extra time to finish the writing task. If the student has a real issue with writing and the student is good a typing then you can let the student type instead of writing. Another way to help students with psychomotor is to give a them a multiple test instead then an essay test. Teachers need to make sure that lectures dont have that many note taking tasks. These are a few strategies to help and relieve stress for students with psychomotor problems(Telzrow Bonar, 2002).. It is important for these students to focus on learning and not be stressed out about tasks that they can not complete. Teachers can use these strategies for students that have deficiency in math. Students that have a deficiency in math can use manipulatives to help these students. One way example of a manipulative that a student can use is a calculator. Using a calculator can help students do math problems and learn how to to add, subtract or multiply. Having students memorizing additions problems, subtracting problems and multiplication problems. Direct instruction on math on step by step with verbal instruction. Showing students one on one instruction on math concepts and checking strategies to help students get better and confidence in math(Telzrow Bonar, 2002). Students with NLD have issues with problem solving skills. These students need to focus on various social situations. One good way for these students to learn problem solving skills is to role play. Role play is a good way to show students examples of problems that arise in certain situations. By role playing students are able to learn how to take action on their own and to also build confidence(Telzrow Bonar, 2002). The more practice in role play the more the student is to learn how to do the problem solving on their own. Another way to learn problem solving skills is to set rules for these student to follow. Setting rules will help students learn what is appropriate and what is not appropriate. This will help set guidelines for student to follow and learn in the process. Social skills are another issue that students with NLD. Role playing is very important for these students to learn from. These students need direct instruction on how to make appropriate eye contact, how to greet others and to learn other appropriate social skills. It is also important for these students to learn how to make and keep friends. It is also important for these students to learn how to act appropriately act in a work setting. If these students want to succeed in life learning how to act in a working environment is key. Learning how to behave appropriately in a work setting will help them keep a job and live a successful independent life. The last issue that a student with NLD usually deals with is psychosocial adjustment problems. These students need to learn how to control impulsive behavior and inattention. Students that have a hard time with dealing with this issues and need to learn how to self-monitor themselves. NLD students need to learn how to slow down and be aware of what they are doing instead of just reacting(Telzrow Bonar, 2002). Another problem these students have is not thinking for speaking. These students need to learn ways to think about what they want to say before just saying it. Students that display these issues need to learn relaxation skills to help reduce anxiety.  These students need to learn how to ask for breaks or help when they are feeling stressed out. The author has gone over what NLD symptoms and characteristics of what to look for in students that may be suffering fro this problem. The author has also gone over strategies to help students that have NLD. The strategies and methods that were mentioned are tools to not only help the students but to help the students learn the proper tools to help themselves outside the classroom. With any student that is having a hard time in school it is the teachers job to make sure that students needs are being met. Students that have NLD need strategies and methods to help them so they can focus less on their problems and more on learning(Telzrow Bonar, 2002). By using strategies on students with NLD this will help these students learn the tools that they need to deal with the world around them. References Telzrow, C. F., Bonar, A. M. (2002). Responding to students with nonverbal learning disabilities. Teaching Exceptional Children, 34(6), 8-13.

Is Realism More Persuasive Than Liberalism Politics Essay

Is Realism More Persuasive Than Liberalism Politics Essay The two key concepts of international relations are realism with share a pessimistic view of human nature and liberalism that has an optimistic view to the rise of modern states. Realism has more persuasive account in international relations because of his pessimistic critic of human nature. As to realism definition the belief that within human morality there will always be conflict among people. In international relations realist believe that war is the only ultimate resolution of avoiding conflict. Liberalism is the international theory that holds takes positive view of human nature because human beings have ability to reason. liberalism believe that human being are self interested but also recognize that people share common interests therefore they co-operate with one another. Liberalism has a core belief in progress assumptions, for example Robert Keohane argued that liberals believes on the possibility of increasing progress. The key argument of liberalism is the aspiration to create people society where the potential can be achieved. They believe that citizens have to be brought up to do hard job. Even it the different liberals opinions in what the government role should have or be included. Classical liberal suggest that the government should not have a large functions, only three important functions are related to them such as, to guarantee order and law, to maintain protection against internal and external enemies, lastly to increase support to the two preceding functions. However modern liberals suggest that the states exist to help citizens and also themselves. The state plays important function, Liberals and conservatives strongly argued that the government is very important and play an important role in the assistances of citizens but realist dont accept the same idea. One of the most important idea of liberalism is related with freedom, that meant that all people in the world have the right to be free (natural freedom) but liberals dont trust in full freedom because they believe that people do not do what they want to do, if everyone should do what they want it would give the rely right. That should bring people in pluralism idea where is seeing as the diversity of opinion. Even if realists would see pluralism idea as strong because of the variety of opinions and is causing change in social aspect. About freedom conservatives differ with classical liberal because they suggest that freedom lead to negative freedom where everyone do what they like on every occasion they want, conservatives do not argue with that idea because they believe that individual freedom do not have the same power as the law. The conservative idea is that the law is a strong instrument to sustain peace and promote freedom from citizens that want to take the freedom and rights from the others people. Freedom is closely connected with the doctrine of laissez-fare which advocated minimum regulation and maximum freedom of action for the entrepreneur according to Goodwin. (Barbara Goodwin, 2007, pg 36, 41) Liberal belief in reason human rationality because they argued that human are completely able of achieve their own personal interests. Liberal sees reason as scientific knowledge and as a form of progress but conservative dont belief in that. Liberalism can suggest that belief in progress but conservative belief that the knowledge came from the earlier period. Reasons have never supported the idea of paternalism because paternalism is compare as authority and also helps direct that inferior level and the conservatism argued that the government is important for control of citizens. Liberalism has always repudiated the idea of real interests, arguing that that way lie paternalism and even totalitarianism, this means that only subjectively felt or expressed interests can count. Liberals also reject the Marxism contention that people en masse can be deluded about their interests and suffer widespread false consciousness, since this erodes the concept of rationality. According to Goodwin logically, argued that, Liberalism is a flexible and adjustable ideas; it has presided over what were arguably three of the most progressive and liberating centuries of human history. It should therefore be credited with many of the advances of this era even if it is also rightly blamed for many of our endemic social problems. (Barbara Goodwin, 2007, pg, 63) Realist view of human is based on the focus of individual and their own well-being. Realist believes that human have an aggressive relation with each others. Realists focus on domestic political life because they believe that the political world is consisted of international anarchy of sovereign states. Realism strongly focuses on state values, it national security and ensure state survival. Power allows states to act freely on strength resistance of each state due to their belief of anarchy government and non-existence authority in international relation. State can use their power only if they can justify their action base on evidence of their state security. According to realism states are allowed to act while using their power as long as they can evidently justify their action. Realists believe that international relations ken only improve unless an effective global democracy is put in please to prevent anarchy. Hans Morgenthau is a classic realist thinker of international relations of the twenty century; he argued that women and men have will to power. That is in particular clear in government and also specifically in global politics. Morgenthau view suggested that whatever states objectives are the will always use power to maintain t he values. According to him political activities are focus on use of power. The main concept of foreign policy is to ensure protection and defence of state interests in the political world. The great power has demonstrated effectively in modern world because of the claim of perceptive human nature to authority of the state, and they understand state behaviour as being a conflict. In the realist concept or ideas actors of the world politics are perceived as being less helpful or not important. For example International organizations, NGOs (Non- governmental organisations) and people. The main concern of realism is the state survival and protection of nation from danger. Realist argued that is the reasons to make foreign policy, and according to the realist all government in the world defend their own national interest because of self interests. Realists consider that the life of human would be terrible with no protections of state, and they also believe that there would be dreadful conditions in the peoples life and the value of state would not be certain. All the country states are seen as the defender of its land or region, and the value of life, according to Hobbes. All the foreign policies decisions should be done, on bases of the national interest. Ethics and human society cannot be extensive into the relationships of international relations. Realism is best compared with egoism or the absence of any formal system of government in a society. For example structural realists believe that international politics is important to try to overcome problem relating with power, but classical realist contrast this idea seeing that is a product of human nature, post -war realist, Hans and Morgenthau argued that the nature of man is the necessary description of international politics such fear, competition and war can be explained and also argued that, the most important aspect to consider is that festive people have to recognize that laws exist and think the most right polices that are regular with the basic fact that human beings are flawed creatures . The structural realists are more focus to the international anarchy. According to John Herz discussed that international anarchy guarantees the centrality of power; structural realism can be called also neo-realists. The biological realist focus more in human nature, in this theory is more evident that people are product of nature in action. Realist are considered more aggressive in foreign policy, they have always missing credibility for example Morgenthau went against the US war in the Vietnam to the point of rational understanding of national interest. Another good example is the US invasion war in Iraq; I would illustrate this as realisms council against the use of force. Realists in 1990 said, that Saddam Hussein in Iraq war proves that war and use of force represent dangers to the population and country. The liberal came with a different definition against the realists views of the Iraq situation or problems. They have seen the Middle East politics as exception. The liberal also argued that the world is moving towards the anarchy of sovereign state system. These contradictory ideas on the nature of global politics and how it is change will not rapidly be accepted. The realists stress permanence; the liberals stress change. Both claim the high ground of realism with a small. Liberals have a tendency to see realists as cynics whose interest with the past blinds them to change. Realists, in turn, call the liberals utopian dreamers. Liberals also argue that economic power has replaced military power as the central medium of international politics, this is greatly overstated. Security is like oxygen. It is often taken for granted when it is present, but you will think about nothing else once you begin to miss it. Realists rightly argue that economic instrument still cannot compete with military forces in their coercive and deterrent effects. Economic sanctions by the United Nations compelled neither Iraq to withdraw from Kuwait in 1990 according to Nye and Joseph. (Nye, Joseph S.1997, pg 55, 20 190) Hoffman argued that the core of liberalism continues is self-discipline, moderation, cooperation and peace where the real meaning of international politics is exactly the opposite troubled peace, at best or the state war. For example there was a brief resurgence of liberal sentiment at the end of the Second World War with the birth of the United Nations, although this beacon of hope was soon extinguished by the return of cold war. After 9/11, the US government has gain more power over the people, and they have consolidated their power to act against terror, and the states that help and give support to terrorist activities. Realism is more persuasive than liberalism because it as a realistic explanation of dynamics of the political world in the realist live and the name represents almost an unfair advantage in terms of student initial reaction to it. However, realism should be regarded just as name for an exacting way of opinion about the world; a label which is understood to imply certain basic assumptions. According to Steans and Pittsford argued also that, realists are malicious to the people, realists are necessarily heartless people who do not worry about malnourishment, authoritarianism and rainforests as long as the global system persists and conflict are unspoken and perhaps limited or controlled as much as possible.( Steans and Patti ford, 2001, pg 42). Rationality provides the final strategy to save realism as a general theory of international relation. For example, Kydd claims that the fundamental assumption behind realism is that states can be helpfully idea of as unitary rational actors substitute strategically under anarchy (1997: 120). Numerous others realists also appeal to what Robert Keohane calls the reason assumption: world politics can be seen as if states were unitary rational actors. Morgenthau argued that state act, as they must, in view of their interests as they see them (1962a:278). The issue is how they see them. Interests become interesting only when they acquire substance which is provided not by calculating, instrumental reason but by the passions (interests, desires). Realism is distinguished from other theories not by the rationality assumption, but by its substantive specifications of the interests of states leaders, and citizens. (Donnelly Jack, 2000, pg 64, 65).