Thursday, October 31, 2019
The basis of scientific research in pharmacy or biomedical sciences Essay
The basis of scientific research in pharmacy or biomedical sciences - Essay Example Specifically, the field of biomedical research is one of the sectors that have caused highest number of controversies and ethical issues due to its direct relation with human race and its environment. In the result, theorists and experts (Mepham, pp. 23-39, 2006) have come up with different approaches and methods to resolve issues in decision-making process related to ethical conflicts. In this regard, Ethical matrix (Mepham, pp. 23-39, 2006) is one of the analytical tools of applied ethics that enable individuals, organizations, etc to analyze and scrutinize any issue, in order to come up with a consensus based on ethical understandings. Analysis of ethical matrix has indicated that it has been very beneficial in the establishment of a basic structure needed especially in the field of biosciences and biomedical research. In particular, Ethical matrix resolves the issue by focusing on two components/categories: a set of principles and a list of agents/stakeholders. With the first cat egory of principles, Ethical matrix reemphasizes the significance of principles of morality that allows the decision-maker to come to a decision in an ethical manner. On the other hand, the other category gives value and importance to stakeholders and their opinions (Deane, pp. 51-57, 2009) regarding different biomedical or scientific procedures and processes that play a critical role in coming up with the most efficient ethical decision with the consensus of all the stakeholders. In order to understand the ethical matrix usable for human volunteers in biomedical research, it is essential to comprehend the first category in detail. In particular, ethical matrix has identified three principles that revolve around the notion of respect for â€Å"wellbeing, autonomy, and fairness†(Deane, pp. 62-68, 2009), which then integrate with second category of the matrix: interests of the stakeholders. Analysis has pointed out that few ethical theories have played crucial role in creation of the ethical matrix: â€Å"utilitarianism (wellbeing), deontology (autonomy), and utilitarianism-deontology (fairness)†(Deane, pp. 51-57, 2009). From this aspect of ethical matrix, one can observe pluralism of its theoretical framework that indicates the wide-ranging applicability of the ethical matrix that is one of the major reasons of significance of ethical matrix in biomedical sciences and scientific research. Now, the discussion will include an example of utilization of ethical matrix in one of the biomedical issues that will be efficient in its understanding in a broad manner. The issue is regarding an innovative research in the field of biomedical research that has indicated the possibility of implantation of a chip in all the citizens that will enable the healthcare organizations to record health history of individuals in their individual electronic chips in their bodies. This will eliminate need of all the paperwork, as healthcare provider will only be scanning chips to know about individual’s health and will then be uploading updated information after the treatment for future purposes. This innovative technology
Tuesday, October 29, 2019
Morality and Utilitarianism Essay Example for Free
Morality and Utilitarianism Essay Utilitarianism is an ethical theory that holds that an action is right if it produces, or if it tends to produce, the greatest amount of good for the greatest number of people affected by the action. Otherwise the action is wrong. This cost-benefit analysis is a form of utility calculation. People in business theory use utility curves to plot the results of various actions, choosing those that maximize whatever it is that they wish to achieve. This utility approach is not foreign to most people. It is widely used in many forms of general decision making and can be applied to moral issues as well as to strictly business issues. A defense of utilitarianism as an ethical theory is that it describes what rational people actually do in making moral decisions. It explicitly formulates for them the procedures they intuitively and spontaneously use in moral reasoning. The theory renders explicit what is implicit in the ordinary moral reasoning and argumentation that we ourselves use Utilitarianism adopts a teleological approach to ethics and claims that actions are to be judged by their consequences. According to this view, actions are not good or bad in themselves. Actions take on moral value only when considered in conjunction with the effects that follow upon them. Act utilitarianism holds that each individual action, in all its concreteness and in all its detail, is what should be subjected to the utilitarian test. Rule utilitarians hold that utility applies appropriately to classes of actions rather than to given individual actions. Thus, by looking at the general consequences of breaking contracts in the past, we can determine that breaking contracts is immoral. One objection claims that utilitarianism is ungodly because it proposes utility, rather than the Bible or God, as a basis for moral judgments. A second objection frequently brought against utilitarianism is that no one has the time to calculate all the consequences of an action beforehand. A third objection to utilitarianism is that we cannot know the full results of any action, nor can we accurately weigh the different kinds of good and evil that result. The calculation is artificial and not practical. 1.Accurately state the action to be evaluated. 2.Identify all those who are directly and indirectly affected by the action. 3.Consider whether there is some dominant, obvious consideration that carries such importance as to outweigh other considerations. 4.Specify all the pertinent good and bad consequences of the action for those directly affected, as far into the future as appears appropriate, and imaginatively consider various possible outcomes and the likelihood of their occurring. 5.Weigh the total good results against the total bad results, considering quantity, duration, propinquity or remoteness, fecundity, and purity for each value (kind of good and kind of bad), and the relative importance of these values. 6.Carry out a similar analysis, if necessary, for those indirectly affected, as well as for society as a whole. 7.Sum up all the good and bad consequences. If the action produces more good than bad, the action is morally right; if it produces more bad than good, it is morally wrong. 8.Consider, imaginatively, whether there are various alternatives other than simply doing or not doing the action, and carry out a similar analysis for each of the other alternative actions. 9.Compare the results of the various actions. The action that produces the most good (or the least bad, if none produces more good than bad) among those available is the morally proper action to perform Bribery in business is an interesting kind of action to examine from a utilitarian point of view, because those who engage in bribery frequently justify their actions based on something similar to utilitarian grounds. Utilitarianism, far from being a self-serving approach to moral issues, demands careful, objective, and impartial evaluation of consequences. It is a widely usedâ€â€but often misusedâ€â€approach to moral evaluation. A powerful tool of moral reasoning, it is a technique well worth mastering. An Airplane Manufacturing Case An airplane manufacturer has spent a great deal of money developing a new airplane. The company badly needs cash because it is financially overextended. If it does not get some large orders soon, it will have to close down part of its operation. Doing that will put several thousand workers out of jobs. The president of the company bribes a foreign minister to insure the purchase of the planes, arguing that the good done overall justifies the use of bribery.
Sunday, October 27, 2019
Computer Networks And The Domain Name System Information Technology Essay
Computer Networks And The Domain Name System Information Technology Essay Also popularly known as DNS which is the abbreviation for Domain Name System is a hierarchical naming system and an internet service that translates domain names into IP addresses. Alphabetic nature to these domain names makes us easier to understand while IP address with numbers and points can be difficult to remember. But Ultimately IP address is needed on the internet, therefore the DNS service translates the domain name into the corresponding IP address every time we use the domain names. Example: If the Domain name is www.example.com It contains the domain name example.com It might translate to:- 198.105.232.4 The emails address also carries the domain name such [emailprotected] How important is Domain Name Server to the Internet? It wont be wrong if we say that Internet would shut down very quickly without DNS, it is by far the largest, most active and efficient distributed databases in the planet. Domain name servers, or DNS, are an incredibly important but completely hidden part of the internet. If we spent any time of internet surfing, sending mails we are actually using domain name servers without even realizing it. Importance of DNS: The Domain Name System was Created in 1983 by Paul Mockapetris . It is the domain name system through which the World Wide Web, hyperlinks and internet contact information remain consistent and constant even if the arrangement of internet routing changes or the person uses another device such as mobile. People take advantage of this technique when they use meaningful Uniform Resource Locators (URLs) and e-mail addresses without having to know how the computer actually locates them/translates them, making it a hidden feature on the internet. DNS Server: Domain Name Server is a server that stores the DNS records, such as:- address (A) records, name server (NS) records, mail exchanger (MX) records for a domain name And then responds with answers to queries against its database. The Mechanism! The Domain Name System is basic requirement for the internet as it provides a worldwide, distributed keyword-based redirection service. The Domain Name System also stores other types of information, such as the list of mail servers that accept email for a given Internet domain. Domain Name System distributes the responsibility of assigning domain names and mapping those names to IP addresses by designating authoritative name servers for each domain. Authoritative name servers are assigned to be responsible for their particular domains, and in turn can assign other authoritative name servers for their sub-domains. This mechanism has made the DNS distributed and fault tolerant and has helped avoid the need for a single central register to be continually consulted and updated. The Domain Name System also defines the technical underpinnings of the functionality of this database service. For this purpose it defines the DNS protocol, a detailed specification of the data structures and communication exchanges used in DNS, as part of the Internet Protocol Suite. Domain Name Formulation: Domain name is divided into one or more parts, which is technically called labels that are conventionally concatenated, and delimited by dots, such as example.com The right most labels tell us the top-level domain like in www.example.com belongs to the top level domain com. The hierarchy of domains descends from right to left; each label to the left specifies a subdivision, or subdomain of the domain to the right. For example: the label example specifies a subdomain of the com domain, and www is a sub domain of example.com. This tree of subdivisions may consist of 127 levels. Each label may contain up to 63 characters. The full domain name may not exceed a total length of 253 characters. In practice, some domain registries may have shorter limits. DNS names may technically consist of any character representable in an octet. The characters allowed in a label are a subset of the ASCII character set, and includes the characters a through z, A through Z, digits 0 through 9, and the hyphen. This rule is known as the LDH rule (letters, digits, hyphen). Domain names are interpreted in case-independent manner. Labels may not start or end with a hyphen . A hostname is a domain name that has at least one IP address associated. For example, the domain names www.example.com and example.com are also hostnames, whereas the com domain is not. Operations: Before understanding the Operation first we should know what is DNS Resolver, it is the client-side of a DNS. It is responsible for initiating and sequencing the queries that ultimately lead to a full resolution (translation) of the resource sought, e.g., translation of a domain name into an IP address. Now lets focus on the Operation which uses the address resolution mechanism in which Domain name resolvers determine the appropriate domain name servers responsible for the domain name in question by a sequence of queries starting with the right-most (top-level) domain label. The process entails: 1. A system that needs to use the DNS is configured with the known addresses of the root servers. This is often stored in a file of root hints, which are updated periodically by an administrator from a reliable source. 2. Query one of the root servers to find the server authoritative for the top-level domain. 3. Query the obtained TLD DNS server for the address of a DNS server authoritative for the second-level domain. 4. Repeating the previous step to process each domain name label in sequence, until the final step which would, rather than generating the address of the next DNS server, return the IP address of the host sought. Protocol details: DNS primarily uses User Datagram Protocol (UDP) on port number 53 to serve requests. DNS queries consist of a single UDP request from the client followed by a single UDP reply from the server. TCP protocol which stands for Transmission Control Protocol is used when the response data size exceeds 512 bytes, or for tasks such as zone transfers. Conclusion: Doing the Research for this term report I was able to know about the DNS which is essential part of the internet functionality but is hidden from us, it has made our life easier as we dont need to remember the IP address and we just have to recite the alphabetical name and DNS itself translates it to the IP address. This Mechanism has surely made things more easier and efficient.
Friday, October 25, 2019
needs :: essays research papers
                                                       Southerland 1                              CPR                              There may come a time in your life when a person you know and love will have some type of medical emergency during which they will need help to survive. Whether something gets stuck in the airway or the heart stops beating, lost minutes can be fatal. The best way to be prepared for something like this is to know how to do cardiopulmonary resuscitation (CPR).     If you have a baby under a year old that seems to be struggling for air and might even have started to turn blue, what would you do? If you knew CPR, you could very possibly save a life. First, you will need to assess the situation. Look, listen, and feel for breathing. If the baby is not breathing but is moving its arms and legs, lay the baby face down in your lap toward your feet. Be sure to support the baby’s head, and make sure the head is lower than its body. Perform five back blows between the baby’s shoulder blades. This should dislodge anything that is stuck in its airway. Now, turn the baby over and preform five chest thrusts, by placing your third and fourth fingers a half inch below the nipples in the center of the chest and making compressions a half-inch deep. Next, look into the baby’s mouth for any foreign object. If you see anything in the baby’s mouth, stick your finger into the baby’s mouth to remove the foreign object. If you don’t see an object, then repeat the process. If the baby becomes unconscious, then call 911. Try to stay calm because if you lose control, you won’t be able to help. Now, if the baby is not breathing or moving, you will need to gently tap him/her on the shoulder and shout. If there is no response, you will need to begin infant CPR. To do this, you will need to place the baby on its back. Tilt the head back slightly to open the airway. Make sure you don’t tilt the head too far, or you could hurt the neck. If the baby is still not breathing, cover his/her mouth and nose with                                                   Southerland 2 your mouth and give two small puffs of breath. Each breath should be one and a half to two seconds long. You should see the baby’s chest rise with each breath. Next, position your third and fourth fingers in the center of the baby’s chest half an inch below the nipples, and give five gentle chest compressions at the rate of 100 compressions per minute.
Thursday, October 24, 2019
Gandhi the educator
Gandhi was a prolific writer. One of Gandhi's earliest publications, Hind SwaraJ, published in Gujarati in 1909, is recognised[by whom? ] as the intellectual blueprint of India's freedom movement. The book was translated into English the next year, with a copyright legend that read â€Å"No Rights Reserved†. [206] For decades he edited several newspapers including Harijan in Gujarati, in Hindi and in the English language; Indian Opinion while in South Africa and, Young India, in English, and NavaJivan, a Gujarati monthly, on his return to India.Later, Nava]ivan was also published in Hindi. In addition, he wrote letters almost every day to individuals and newspapers. [207] Gandhi also wrote several books including his autobiography, The Story of My Experiments with Truth (GuJar ¤ti â€Å"acuu our-us-ed†), of which he bought the entire first edition to make sure it was reprinted. [77] His other autobiographies included: Satyagraha in South Africa about his struggle ther e, Hind SwaraJ or Indian Home Rule, a political pamphlet, and a paraphrase in Gujarati of John Ruskin's Unto This Last. 208] This last essay can be considered his programme on economics. He also wrote extensively on vegetarianism, diet and health, religion, ocial reforms, etc. Gandhi usually wrote in Gujarat', though he also revised the Hindi and English translations of his books. [209] Gandhi's complete works were published by the Indian government under the name The Collected Works of Mahatma Gandhi in the 1960s. The writings comprise about 50,000 pages published In about a hundred volumes.In 2000, a revised edition of the complete works sparked a controversy, as It constituted large number of errors and omissions. [210] The Indian government later withdrew the revised edition Concrete Definition to Alms, Goals and Objectives of Education : If education Is the foundation of all growth and progress, then alms, goals and objectives are the four Interconnected and most significant co mponents that gives direction to educational outcomes through the curricular content, syllabus and evaluations.These four components are highly Influenced by four Interconnected foundation blocks namely, epistemology (the nature of knowledge), society/culture, the Individual, and learning theories (Zals, 1976). But since alms, goals, and objectives, collectively as a component of curriculum provide direction and focus for the ntire education programme, they are particularly sensitive to these four fundamental forces. It was GandhlJl, who In 1937 first recognized the Interconnectedness of the eight curricular forces and questioned the futlllty of the British education system.Based on his wisdom and successful experiments with education In soutn ATrlca, ne put Tortn a Baslc toucatlon Plan which had the merit of achieving one aim of peace and freedom, for which all mankind yearns today. Also, recognizing the futility of a centralized plan and control in implementing programmes, he also utlined a comprehensive but decentralized model to be implemented by the village Republics. The vital objective of his model was to develop productive and social skills among the masses.To the centre, remained the overall responsibilities of coordinating and guiding the work of the states so that national policies could evolve from the grassroots. The Basic Philosophy (a) True education is all-round development of the faculties, best attained through action. It bases itself on the fact that knowledge and understanding develop in relation to problems set right by action. Information thrust on the mind only urdens the memory and causes intellectual indigestion, casting learning into oblivion. b) Education must be concrete and inter connected, not abstract or given in isolated sections. Concrete education allows the learner to manipulate problems or sets of problems and study their relationships, character and artistic sense. It allows the mind, heart, hand and eyes to work simultaneo usly in a correlated manner, resulting in a harmonious and well-balanced personality. (c) Education must be imparted in the child's mother tongue and organically connected with the child's Social and Cultural environment. Gandhi the Educator Gandhi was a prolific writer. One of Gandhi's earliest publications, Hind Swaraj, published in Gujarati in 1909, is recognised as the intellectual blueprint of India's freedom movement. The book was translated into English the next year, with a copyright legend that read â€Å"No Rights Reserved†.  For decades he edited several newspapers including Harijan in Gujarati, in Hindi and in the English language; Indian Opinion while in South Africa and, Young India, in English, and Navajivan, a Gujarati monthly, on his return to India.Later, Navajivan was also published in Hindi. In addition, he wrote letters almost every day to individuals and newspapers. Gandhi also wrote several books including his autobiography, The Story of My Experiments with Truth (GujarÄ tÄ « â€Å"à ª ¸Ã ª ¤Ã « à ª ¯Ã ª ¨Ã ª ¾ à ª ªÃ « à ª °Ã ª ¯Ã «â€¹Ã ªâ€"à «â€¹ à ªâ€¦Ã ª ¥Ã ª µÃ ª ¾ à ªâ€ à ª ¤Ã « à ª ®Ã ªâ€¢Ã ª ¥Ã ª ¾Ã¢â‚¬ ), of which he bought the entire first edition to make sure it was reprinted.His other autobiographies included: Satyagraha in South Africa about his struggle there, Hind Swaraj or Indian Home Rule, a political pamphlet, and a paraphrase in Gujarati of John Ruskin's Unto This Last.  This last essay can be considered his programme on economics. He also wrote extensively on vegetarianism, diet and health, religion, social reforms, etc. Gandhi usually wrote in Gujarati, though he also revised the Hindi and English translations of his books.Gandhi's complete works were published by the Indian government under the name The Collected Works of Mahatma Gandhi in the 1960s. The writings comprise about 50,000 pages published in about a hundred volumes. In 2000, a revised edition of the complete works sparked a controversy, as it constituted large number of errors and omissions. The Indian government later withdrew the revised edition Concrete Definition to Aims, Goals and Objectives of Education :If education is the foundation of all growth and progress, then aims, goals and objectives are the four interconnected and most significant components that gives direction to educational outcomes through the curricular content, syllabus and evaluations.These four components are highly influenced by four interconnected foundation blocks namely, epistemology (the nature of knowledge), society/culture, the individual, and learning theories (Zais, 1976). But since aims, goals, and objectives, collectively as a component of curriculum provide direction and focus for the entire education programme, they are particularly sensitive to these four fundamental forces. It was Gandhiji, who in 1937 first recognized the interconnectedness of the eight curricular forces and questioned the futility of the British education system. Based on his wisdom and successful experiments with education in South Africa, he put forth a Basic Education Plan which had the merit of achieving one aim of peace and freedom, for which all mankind ye arns today.Also, recognizing the futility of a centralized plan and control in implementing programmes, he also outlined a comprehensive but decentralized model to be implemented by the village Republics. The vital objective of his model was to develop productive and social skills among the masses. To the centre, remained the overall responsibilities of coordinating and guiding the work of the states so that national policies could evolve from the grassroots.The Basic Philosophy(a) True education is all-round development of the faculties, best attained through action. It bases itself on the fact that knowledge and understanding develop in relation to problems set right by action. Information thrust on the mind only burdens the memory and causes intellectual indigestion, casting learning into oblivion.(b) Education must be concrete and inter connected, not abstract or given in isolated sections. Concrete education allows the learner to manipulate problems or sets of problems and s tudy their relationships, character and artistic sense. It allows the mind, heart, hand and eyes to work simultaneously in a correlated manner, resulting in a harmonious and well-balanced personality.(c) Education must be imparted in the child's mother tongue and organically connected with the child's Social and Cultural environment.
Tuesday, October 22, 2019
Part Time Jobs for Students Essay
There is much debate nowadays concerning students and part-time jobs, whether they are a good thing or bad. Part time jobs can take time away from schoolwork, true, but students who work 10 to 15 hours a week during the school year earn higher grades than students who don’t work at all. I strongly encourage students to seek out part-time employment. Part-time jobs for students are good because they teach time management, responsibility and set students up for the world of work. Part- time jobs for students helps teach young people good time management. Learning how to manage time in respect to keeping plans, school schedules and work schedules organized, and forcing them to follow a steady schedule and be places on time, with consequences in a way that no other experiences may teach them, is best taught by a part-time job. I personally have a part-time job; I work at a farm at 6am every weekend morning. Having a part-time job has taught me time management like nothing else has before. Forcing me to prioritize plans and extracurricular activities has turned out to be quite an asset, and helps me in my everyday life, as it will in my future. Along with time management, part-time jobs teach students responsibility. Responsibility is a very important trait which is taught by part-time jobs. Students with part-time jobs learn how to be responsible. Steve Jobs accredits his success in the world of work to his part-time job at McDonalds in his youth. Part-time jobs give students a duty and obligation to satisfactorily perform and complete tasks and take responsibility for their actions. Students will learn to better handle their time and money at a younger age when faced with the responsibility that part-time jobs provide and ask for. Unlike school, part-time jobs demand a sort of trial based idea; with school, students may get away with tardiness, or absences, while with jobs, students will be faced with docked pay, or perhaps even being fired- a much more grave, eye opening consequence than school provides- and teenagers learn to be responsible as a whole, thanks to this. This type of responsibility sets teenagers up for the world of work. As well as teaching time management and responsibility, part-time jobs set young adults up for the world of work. Most part-time jobs ask for little to no experience, are easy to obtain and add to your future rà ©sumà ©, for when you do apply for jobs that require previous experience, later on in your career. Part-time employment teaches you skills and experience which you could learn nowhere else, such as: how to fill out an application, how to interview well, how to work responsibly, and how to get along with co-workers and superiors, as well as many other qualities that will set you apart from other applicants while applying to more important jobs, farther along in life. Part-time jobs are as essential to further you in your future career path, as watering a plant is for its growth. In conclusion, part-time jobs are highly suggested for students in high school, or University. Part-time jobs teach students many assets such as time management, responsibility, and sets young adults up for the world of work.
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