Legal, Safety and Regulatory Requirements Essay Example for Free

Legal, Safety and Regulatory Requirements Essay This paper examines the impact of legal, safety and the regulatory requirements of the human resources development in an organization. This aspects look at the rights of the employee and the employer and how they are secured. This human resources process affects the lawful, well-being, and governing guidelines inside a business while the privileges of those employers and workers are protected by the U. S. Department of Labor, Equal Employment Opportunity Commission, Americans with Disabilities Act of 1990, and the Department of Homeland Security. The employee-related regulations are to guard the privileges of a company and worker. The U. S. Department of Labor gives organization an excellent effective setting and reduces employment ratios by offering development within the organization. The human resources areas have to commit to having current rules and guidelines for salaries and times worked. And human resources management has to guarantee all personnel whether United States residents or non-United States mindful of any material may possibly be related (United States Department of Labor, 2011). According to the Americans with Disabilities Act of 1990 states it is unlawful to differentiate a capable individual with a disability. The law states it is prohibited to react against an individual since the individual complained about injustice, filed an allegation of discrimination, or take part in discrimination complaint. It expects that employers fairly provide the known physical or mental restrictions of an otherwise capable individual with a disability who is an applicant or employee, unless doing so would force an undue difficulty on the process of the employers business. The employees of Department of Homeland Security work diligently to preserve the well-being and safety of the United States. They work with municipalities, people, and countries to support them plan for and pull through from emergencies. They evaluate dozens of virtual security statements, and portions of intelligence, continuing continuous communication with specialists all through the country to defend the United States most important buildings and resources. With the legislation of the Homeland Security Act of 2002, Department Homeland Security Secretary Tom Ridge made a commitment that the new human resources system would be the result of a cooperative and comprehensive process involving supervisors, employees, labor organizations, and a expansive group of participants and specialists from the Federal division and private organization in order to deliver the greatest procedures possible for the employees of Homeland Security. The final guidelines administer to the new human resources for Department Homeland Security is evidence to that commitment The Equal Employment Opportunity Commission defends all employees working inside a corporation against discrimination regarding age, disability, sex, national origin, color or race. The human resources organization has to stay in agreement by making sure that all supervisors are extremely capable to properly relate with employees in the process of hiring, training, advancing, and dismissing. This law is enforced by a federal agency, the Equal Employment Opportunity Commission (EEOC). This law is laid out into three segments that consist of e sexual harassment, affirmative action, and equal opportunity. These three different segments have a huge influence on the human resources division, and the employment process and this department must follow the law. These equal opportunity regulations will guarantee an employee is given an equal opportunity while submitting an application or resume for a position at an organization regardless of race, age, or gender. When looking at affirmative action this process allows an organization to hire individuals which fit in to a certain group of individuals. The sexual harassment process is put into the work environment to guarantee employees both women and men are secured under both federal and state law, sexual harassment can be verbal, physical or both, this type of harassment cannot only affect an employee’s work environment, but more importantly that person emotional well-being. Sexual harassment can make an employee feel uncomfortable coming to work, prevents them from focusing on their tasks work, and they can take that emotional stress home with them. The Title VII of the Civil Rights Act of 1964 law makes it unlawful to discriminate against any individual basis on race, color, religion, national origin, or sex. It also makes it unlawful to react hostile to an individual because the individual protested about discrimination, filed a charge of discrimination, or participated in a discrimination lawsuit (U. S. Equal Employment Opportunity Commission, 2011). This law also states that supervisors reasonably provide candidates and employees time to hold religious customs, except if doing so would inflict an unnecessary stress on the owners organization. This also goes for the federal government and employment services, and labor establishments, also need to acknowledge the law. The majority of discrimination lawsuits claim a violation of this law. In regards to the statement that, â€Å"Common sense and compassion in the workplace has been replaced by litigation. † I look up the definition and it stated that Common sense is sound practical judgment derived from experience rather than study. And compassion is sympathy for the suffering of others, often including a desire to help (Encarta 1999). Guidelines and procedures are put in place to defend employees and employers. Nevertheless, not all procedures and guideline are for every employee or employer. Every situation is different and has to be approach differently; no two people are the same. A human resources manager has to be able to look at these different situations and make a choice that’s good for the organization employees. Making the right decisions protect the organization from lawsuits. The distress of upsetting employees or possible ligation has caused human resources departments to outline guidelines and procedures.

Protein Thermal Stability Essay -- Scientific Research, Amino Acids

Proteins are organic polymers made up of chains of amino acids and are crucial material in many biological functions (Reece and others 2011). There are twenty basic amino acids, eight of which are essential to the adult human diet and must be consumed rather than synthesized inside the body. These essential amino acids are isoleucine, leucine, tryptophan, lysine, valine, phenylalanine, methionine, and threonine, with an added requirement of histidine in the diet of children (Potter and Hotchkiss 1995). Nonessential amino acids can be synthesized from these, and all amino acids are used as monomers to construct proteins which perform numerous important functions in the body (Reece and others 2011). Most amino acids exist as isomers and are given a designation based on whether they rotate a plane of polarized light to the right or to the left, known as dextrorotatory â€Å"D† or levorotatory â€Å"L† isomers, respectively (Al-Holy and Rasco 2007). It should be noted that only L amino acids are used in protein synthesis (Weber and Miller 1981). The biological functions of proteins include increasing the rate of biochemical reactions in the form of enzymes, moving important substances to where they are needed in the form of transport proteins, regulating the body in the form of hormones, allowing the body to move in the form of contractile proteins, and providing support in the form of structural proteins (Reece and others 2011). In addition, proteins have a great deal of functionality in foods, including providing essential amino acids as well as energy, viscosity, texture, water holding capacity, foaming and emulsification properties, and allowing gel formation (Culbertson 2007). As mentioned above, essential amino acids provided by th... ... p. Reece JB, Urry LA, Cain ML, Wasserman SA, Minorsky PV, Jackson RB. 2011. Campbell biology. 9th ed. San Francisco: Cummings-Pearson. 1263 p. Siegwein AM, Vodovotz Y, Fisher EL. 2011. Concentration of soy protein isolate affects starch-based confections’ texture, sensory, and storage properties. J Food Sci 76:E422-8. Sorgentini DA, Wagner JR, Anon MC. 1995. Effects of thermal treatment of soy protein isolate on the characteristics and structure-function relationship of soluble and insoluble fractions. J Agric Food Chem 43:2471-9. Thompson LD, Dinh T. 2009. Food proteins-protein isolation and thermal stability. FDSC 4303/5303 food chemistry laboratory manual. Lubbock, Tx.: Texas Tech University, Department of Animal and Food Sciences. Weber AL, Miller SL. 1981. Reasons for the occurrence of the twenty coded protein amino acids. J Molecular Evolution 17:273-84.

Indian Mathematicians And Their Contributions Essay

Ramanujan He was born on 22na of December 1887 in a small village of Tanjore district, Madras. He failed in English in Intermediate, so his formal studies were stopped but his self-study of mathematics continued. He sent a set of 120 theorems to Professor Hardy of Cambridge. As a result he invited Ramanujan to England. Ramanujan showed that any big number can be written as sum of not more than four prime numbers. He showed that how to divide the number into two or more squares or cubes. when Mr Litlewood came to see Ramanujan in taxi number 1729, Ramanujan said that 1729 is the smallest number which can be written in the form of sum of cubes of two numbers in two ways, i.e. 1729 = 93 + 103 = 13 + 123 since then the number 1729 is called Ramanujan’s number. In the third century B.C, Archimedes noted that the ratio of circumference of a circle to its diameter is constant. The ratio is now called ‘pi ( ÃŽ   )’ (the 16th letter in the Greek alphabet series) The largest numbers the Greeks and the Romans used were 106 whereas Hindus used numbers as big as 1053 with specific names as early as 5000 B.C. during the Vedic period. ARYABHATA Aryabhatta was born in 476A.D in Kusumpur, India. He was the first person to say that Earth is spherical and it revolves around the sun. He gave the formula (a + b)2 = a2 + b2 + 2ab He taught the method of solving the following problems: BRAHMAGUPTA Brahma Gupta was born in 598A.D in Pakistan. He gave four methods of multiplication. He gave the following formula, used in G.P series a + ar + ar2 + ar3 +†¦Ã¢â‚¬ ¦Ã¢â‚¬ ¦.. + arn-1 = (arn-1) à · (r – 1) He gave the following formulae : Area of a cyclic quadrilateral with side a, b, c, d= √(s -a)(s- b)(s -c)(s- d) where 2s = a + b + c + d Length of its diagonals = SHAKUNTALA DEVI She was born in 1939 In 1980, she gave the product of two, thirteen digit numbers within 28 seconds, many countries have invited her to demonstrate her extraordinary talent. In Dallas she competed with a computer to see who give the cube root of 188138517 faster, she won. At university of USA she was asked to give the 23rd root of 91674867692003915809866092758538016248310668014430862240712651642793465704086709659 32792057674808067900227830163549248523803357453169351119035965775473400756818688305 620821016129132845564895780158806771. She answered in 50seconds. The answer is 546372891. It took a UNIVAC 1108 computer, full one minute (10 seconds more) to confirm that she was right after it was fed with 13000 instructions. Now she is known to be Human Computer. BHASKARACHARYA He was born in a village of Mysore district. He was the first to give that any number divided by 0 gives infinity (00). He has written a lot about zero, surds, permutation and combination. He wrote, â€Å"The hundredth part of the circumference of a circle seems to be straight. Our earth is a big sphere and that’s why it appears to be flat.† He gave the formulae like sin(A  ± B) = sinA.cosB  ± cosA.sinB

What Is a Paradigm Shift

You hear the phrase â€Å"paradigm shift† all the time, and not just in philosophy.  People talk about paradigm shifts in all sorts of areas: medicine, politics, psychology, and sports.  But what, exactly, is a paradigm shift?  And where does the term come from? The term â€Å"paradigm shift† was coined by the American philosopher Thomas Kuhn (1922- 1996).  It is one of the central concepts in his hugely influential work, The Structure of Scientific Revolutions, published in 1962.  To understand what it means, you first have to understand the notion of a paradigm theory. Paradigm Theory A paradigm theory is a general theory that helps to provide scientists working in a particular field with their broad theoretical framework—what Kuhn calls their â€Å"conceptual scheme.†Ã‚  It provides them with their basic assumptions, key concepts, and methodology.  It gives their research its general direction and goals. It represents an exemplary model of good science within a particular discipline. Examples of Paradigm Theories Ptolemy’s geocentric model of the universe (with the earth at the center)Copernicus’ heliocentric astronomy (with the sun at the center)Aristotle’s physicsGalileos mechanicsThe medieval theory of the four â€Å"humors† in medicineIsaac Newtons theory of gravityJohn Dalton’s atomic theoryCharles Darwins theory of evolutionAlbert Einstein’s theory of relativityQuantum mechanicsThe theory of plate tectonics in geologyGerm theory in medicineGene theory in biology Paradigm Shift Definition A paradigm shift occurs when one paradigm theory is replaced by another. Here are some examples: Ptolemy’s astronomy giving way to Copernican astronomyAristotle’s physics (which held that material objects had essential natures that determined their behavior) giving way to the physics of Galileo and Newton (which viewed the behavior of material objects as being governed by laws of nature).Newtonian physics (which held time and space to be the same everywhere, for all observers) giving way to Einsteinian physics (which holds time and space to be relative to the observer’s frame of reference). Causes of a Paradigm Shift Kuhn was interested in the way science makes progress.  In his view, science can’t really get going until most of those working within a field agree upon a paradigm.  Before this happens, everyone is doing her own thing in her own way, and you can’t have the sort of collaboration and teamwork that is characteristic of professional science today. Once a paradigm theory is established, those working within it can start doing what Kuhn calls â€Å"normal science.†Ã‚  This covers most scientific activity.  Normal science is the business of solving specific puzzles, collecting data, and making calculations. Normal science includes: Working out how far each planet in the solar system is from the sunCompleting the map of the  human genomeEstablishing the evolutionary descent of a particular species But every so often in the history of science, normal science throws up anomalies—results that can’t easily be explained within the dominant paradigm.  A few puzzling findings by themselves wouldn’t justify ditching a paradigm theory that has been successful.  But sometimes the inexplicable results start piling up, and this eventually leads to what Kuhn describes as a â€Å"crisis.† Examples of Crises Leading to Paradigm Shifts At the end of the 19th century, the inability to detect the ether—an invisible medium posited to explain how light traveled and how gravity operated—eventually led to the theory of relativity. In the 18th century, the fact that some metals gained mass when burned was at odds with phlogiston theory. This theory held that combustible materials contained phlogiston, a substance that was released through burning.  Eventually, the theory was replaced by Antoine Lavoisier’s theory that combustion requires oxygen. Changes That Occur During a Paradigm Shift The obvious answer to this question is that what changes is simply the theoretical opinions of scientists working in the field.  But Kuhn’s view is more radical and more controversial than that.  He argues that the world, or reality, cannot be described independently of the conceptual schemes through which we observe it.  Paradigm theories are part of our conceptual schemes.  So when a paradigm shift occurs, in some sense the world changes.  Or to put it another way, scientists working under different paradigms are studying different worlds. For example, if Aristotle watched a stone swinging like a pendulum on the end of a rope, he would see the stone trying to reach its natural state: at rest, on the ground.  But Newton wouldn’t see this; he’d see a stone obeying the laws of gravity and energy transference.  Or to take another example: Before Darwin, anyone comparing a human face and a monkey’s face would be struck by the differences; after Darwin, they would be struck by the similarities. Science Progresses Through Paradigm Shifts Kuhn’s claim that in a paradigm shift the reality that is being studied changes is highly controversial.  His critics argue that this â€Å"non-realist† point of view leads to a sort of relativism, and hence to the conclusion that scientific progress has nothing to do with getting closer to the truth. Kuhn seems to accept this.  But he says he still believes in scientific progress since he believes that later theories are usually better than earlier theories in that they are more precise, deliver more powerful predictions, offer fruitful research programs, and are more elegant. Another consequence of Kuhn’s theory of paradigm shifts is that science does not progress in an even way, gradually accumulating knowledge and deepening its explanations.  Rather, disciplines alternate between periods of normal science conducted within a dominant paradigm, and periods of revolutionary science when an emerging crisis requires a new paradigm. That is what paradigm shift originally meant, and what it still means in the philosophy of science.  When used outside philosophy, though, it often just means a significant change in theory or practice.  So events like the introduction of high definition TVs, or the acceptance of gay marriage, might be described as involving a paradigm shift.