Thursday, August 27, 2020

Contributors of the Periodic Table of Elements Essay Example for Free

Givers of the Periodic Table of Elements Essay The First International Congress of Chemists occurred in September 1860 in Karlsruhe, Germany to survey logical issues that there was little consent to. Following this congress prompted the advancement of the intermittent table of components. Top supporters of the occasional table included Staislao Cannizzaro, Dmitri Mendeleev, Henry Gwyn-Jeffreys Moseley, John William Strutt, William Ramsay, Friedrich Ernst Dorn, and Glenn Seaborg. Stanislao Cannizzaro, conceived in 1826 and kicked the bucket in 1910, was an Italian scientific expert. He introduced a strategy to gauge nuclear masses and to decipher the consequences of the estimations. Cannizzaro’s strategy helped researchers into concurring standard qualities for nuclear masses. The researchers at that point scanned for connections among nuclear masses and different properties of the components. Dmitri Mendeleev, conceived in 1834, was a Russian scientific expert, and is in some cases considered as the ‘father of the Periodic Table’. Mendeleev was composing a science course reading and he needed to sort out the components as per their properties. Mendeleev made a table where components with comparative properties were gathered. Mendeleev’s table left a few void spaces on the grounds that there were components that had not been found at this point. At that point in 1871, Mendeleev anticipated the presence and properties of three components. His forecasts were a triumph and it prompted researchers tolerating his occasional table. Henry Gwyn-Jeffreys Moseley, conceived in 1887, was an English researcher that found that nuclear number, not nuclear mass, was the reason for the association of the Periodic Table. Moseley and Rutherford played out various tests on 38 metals and Moseley found an example in which the positive charge of the core expanded by one unit starting with one component then onto the next when the components are organized as they are in the Periodic Table. His examinations additionally prompted the cutting edge meaning of nuclear number and it gave defense to Mendeleev’s requesting of the Periodic Table by properties instead of just by nuclear mass. Mendeleev’s Periodic Table did exclude respectable gases in light of the fact that around then it was not found at that point. The English physicists John William Strutt and William Ramsay found four of he respectable gases. Argon and helium were found by the two researchers in 1894. To fit argon and helium into the table, they proposed another gathering that was put between Group 17 and Group 1. At that point, krypton and xenon were found by Ramsay in 1898. Radon, the last respectable gas, was found in 1900 by a German researcher named Friedrich Ernst Dorn. Glenn Seaborg was an American researcher and he found all the transuranic components from 94 to 102. With this revelation, he was the last individual to significantly change the Periodic Table by setting the actinide arrangement beneath the lanthanide arrangement.

Saturday, August 22, 2020

Thomas Hobbes Analysis Essay Example For Students

Thomas Hobbes Analysis Essay Thomas Hobbes Thomas Hobbes was an English logician who was lived from 1588-1679. He went to Oxford University where he considered works of art. His occupation was a coach, however he likewise ventured out around Europe to meet with researchers and to consider various types of government. He got keen on why individuals permitted themselves to be administered, and what might be the best type of government for England. Thomas Hobbes was the primary extraordinary figure in current good way of thinking. Hobbes had a critical perspective on individuals; he accepted people were narrow minded animals who might improve their positions. He likewise believed that individuals couldn't be trusted to settle on choices all alone, and a nation required a position figure to give guidance and initiative. In this way, Hobbes trusted in a flat out government an administration that gave all capacity to a ruler or sovereign. He likewise believed that individuals ought to comply with their ruler, regardless of whether he is a despot. He said that since individuals were just keen on advancing their own personal matters, majority rule government could never work. Truth be told, he thought majority rule government was perilous. Yet, despite the fact that he doubted majority rules system, he accepted that a differing gathering of delegates introducing the issues of the basic individual would keep a lord from being out of line and savage. Hobbes instituted the expression, Voice of the individuals, which m eans one individual could be picked to speak to a gathering with comparative perspectives. We will compose a custom paper on Thomas Hobbes Analysis explicitly for you for just $16.38 $13.9/page Request now In 1651, Thomas Hobbes composed his acclaimed work, Leviathan which put into composing his perspectives on vote based system and government. In this work, he said that life in the condition of nature is terrible, brutish, and short and without government, we would be living in this condition of nature. Hobbes thoughts that individuals ought to choose how they ought to be administered made way for the implicit understanding proposed a few years after the fact by John Locke. Society makes a sort of agreement with itself to offer capacity to a decision body. In Leviathan Hobbes additionally said that countries resemble individuals in that they are childishly spurred, and that each nation was in steady fight for influence and riches. He needed individuals to quit battling and give up control to a solitary ruler. Hobbes thoughts werent pretty much government, however. He was perhaps the most grounded adversary to the possibility of otherworldliness. He had faith in realism that everything that happens is a consequence of the physical world, and that the spirit doesn't exist. As indicated by Hobbes, nature is comprised of material issue there is not all that much or supernatural about it. Hobbes didnt like soul in the psyche, since he felt it drove individuals to raise a ruckus by guaranteeing they were legitimately in contact with God. Truth be told, during Thomas Hobbes life, individuals regularly blamed otherworldliness so as to ignore the legislature and the congregation. Hobbes accepted that all contemplations and sensations in the psyche are created precisely by the faculties and the cerebrum, however the issue is that our brain doesnt consistently come clean with us, it frequently discloses to us things we need to accept, or things that were apprehensive may be valid.

Friday, August 21, 2020

Argumentative Essay Topics on Obesity

Argumentative Essay Topics on ObesityThere are several argumentative essay topics on obesity that will help you create the basis for a better and more effective argument. If you write the argument from the perspective of those who are affected by obesity, then it makes it easier to frame the problem in terms of your audience's needs. You can then employ the same methods to discuss the causes of obesity as you would to promote new products or services.The first argumentative essay topics on obesity, you will encounter comes from a young man who had been 'fat' for most of his life. He considered himself to be 'fat' even though he was only about 150 pounds overweight. His parents also struggled with his weight. This person's parents found it to be more difficult to control his eating habits than his own eating habits.In his view, it was the emotional stresses they felt about his weight that led to a reduction in physical health and vitality. They pushed him toward poor eating habits. Th is helped him develop a lifelong habit of overeating and a dislike for exercise.This author's parents were also affected by his body-image problems, which were compounded by his own parents' struggle with weight. He admitted that if his own parents had not made him lose weight, he would probably have been morbidly obese himself. Even so, his parents were convinced that they had done all they could to overcome their son's obesity problems.After his father's weight reached double digits, they tried to make some changes. Instead of an eating plan, they encouraged him to exercise daily. Although he did not like to exercise, he eventually became interested in trying to lose weight through regular exercise.It is easy to find essay topics on obesity that address the emotional and social aspects of the subject. Your essay will need to deal with issues such as the high costs of medical care, family members, and peer pressure for obesity. It will also need to touch on what some people would c onsider problems with self-esteem, especially among teenagers. Many people who have serious eating disorders develop problems with self-esteem in later life.Many people who are obese are often sick, but they still cannot afford to go to local health centers for help. Some rely on taxpayer-funded agencies to care for them. They might also rely on food stamps and Medicaid to pay their health care costs. Most do not realize that they are only getting help for a portion of their costs because the government takes care of the rest.The essay topics on obesity will give you the foundation for your argument. You must be sure that your essay covers all the bases in order to be successful. For example, you should not just highlight the financial problems and the emotional problems that stem from obesity, but you should also deal with the physical problems that result from obesity.

Tuesday, May 26, 2020

Emotional Distress Of Loved Ones Of Addicts - 3151 Words

argot Pourvahidi B. Bellman Qualitative Research Methods of Comm. 10 March 2015 Emotional Distress of Loved Ones of Addicts Abstract: With this research I will examine the emotional distress of loved ones to addicts. This will includes mothers, father, brothers, sisters, girlfriends, or boyfriends. Specifically in my research I chose to focus in two different parties. Two Opiate addicts, one relapsed, and one recovering/sober, and both of the mother’s and both of their girlfriend’s. I have found a few scholarly studies to connect my data with that hold high regard to this issue. I will pair my data with outside information to create an optimum abundance of effectual information. Introduction: Substance addiction. Addiction is a disease that plagues the whole world in a unprejudiced way. It is a selfish disease that not only slowly kills its victim but also the people who surround it. Addiction as defined by DrugAbuse.gov is, â€Å"chronic, relapsing brain disease that is characterized by compulsive drug seeking and use, despite harmful consequences. It is considered a brain disease because drugs change the brain; they change its structure and how it works.† Sadly, this disease has the ability to take over person’s regular emotional connections and turn them into ugly entities. This kind of reaction inevitably causes serious strain on personal relationships. It has been said, that for every addict, there are four people immediately affected emotionally, personally, and evenShow MoreRelatedAddiction : The Addict As A Family Member979 Words   |  4 PagesMany of us probably know somebody in the family who is/was an addict or know somebody who has/had an addic t as a family member. Addiction has a huge impact on not only those who are addicted, but those surrounding the addict. The family members are constantly picking up the pieces left behind by the addict. In Beautiful Boy, Nic’s parents and siblings are constantly trying to fix Nic’s mess. Nic directly impacts his family by stealing from them, lying to them and even ruining their belongings suchRead MoreThe Novel Beautiful Boy By David Sheff Essay793 Words   |  4 Pagessociety. The addiction is not only destroying Nic’s mental faculties, it is degrading David’s livelihood through his inability to save his son. When drugs degrade Nic; distress degrades David, when Nic aimlessly wonders the streets; David aimlessly searches, as Nic struggles with drug relapse; David struggles with relapse into emotional degradation, Is not David’s devotion to his son’s safety an addiction? A recent poll published by CASA Columbia shows that substantial portions of the public still seeRead MoreMotivation and the Brain Paper1098 Words   |  5 PagesMotivation and the Brain Paper Neuroscience and psychology seem to have been working together to try to understand how and why certain behaviors transpire in a person’s personality, and what makes or motivates a person to do the things they do. One of the most analyzed wonders that mark motivation, the thought developments, and the social interaction, is the analysis of drug obsession. Through advance forms of scanning the brain with imaging equipment like positron emission tomography (PET) andRead MoreAddiction Support Group : Narcotics Anonymous1544 Words   |  7 PagesAnonymous Behavioral Healthcare professionals are likely to encounter individuals with substance use disorders (SUDs). These are highly prevalent and often co-occur with Mental Health Disorders. SUDs affect vital areas of life, such as physical, emotional, and behavioral functioning. Recovery from addiction is a long a road with highs and lows, however having a strong support system makes facing these challenges manageable. Addiction support groups gives the person a safe place to discuss these challengesRead MoreAddiction And The Family : Addiction2026 Words   |  9 PagesAddiction has been an aspect in the family atmosphere for centuries. The majority of treatment options have focused on the addict and how to help them and not dealing with the issues that the family members are facing as well. When families are faced with a loved one dealing with an addiction they go through physical challenges such as possible abuse, social challenges, emotional distress such as depression, and financial hardships. In the article Family Systems Theory: A Unifying Framework For CodependenceRead MoreCompulsive Sexual Behavior And Mental Health Problem1824 Words   |  8 Pagesclaim to be sex addicts merely have high libidos, but those who disagree see it as an intimacy disorder, a real problem. Sexual release does cause a â€Å"high,† because the body releases certain endorphins or â€Å"feel-good† hormones. Just like any other mental health problem, sex addicts have underlying symptoms such as stress, anxiety and depression; these symptoms often stimulate their behaviors. Although researchers have a hard time differentiating between high libido persons and sex addicts, they have foundRead MoreThe Different Lifestyles Between an Alcoholic and Non-Alcoholic3186 Words   |  13 PagesHorner The Lifestyle Difference between an Alcoholic and a Non-alcoholic A person’s body that is physically dependent on alcohol is known as alcoholism. An alcoholic can be called an addict; someone who is addicted to alcohol. (More on the definition of â€Å"addict† is further in this essay). Alcoholism is a very serious illness that affects about 30 percent of people; 10 percent of women and 20 percent of men (Green Health Edition, Chapter8, page 222H). People all over theRead MoreSummary Of Sweet Wild Boy 1165 Words   |  5 Pagesnever supported his friendship with David. Mark left his wife and took David to his parents’ house to live out the rest of his days. He could not see his best friend dying alone in a hospital. By this time Marks’ mother had Alzheimer’s; he found her one day in David’s room whispering to him, â€Å"My sweet wild boy.† David had passed and a year later Mark’s mother passed as well. Due to the passing of two very important people in Mark’s life and the close relationship he had with them plus, the substanceRead MoreThe Current Policies And Procedures1416 Words   |  6 Pageshealthcare organizations. According to National Institute for Health and Care Excellence, those people affected by addiction should be communicated to in a sensitive manner. The counseling support should be given immediately and should get ongoing emotional as well as spiritual supports that match their preferences and needs (Wilson and Kirshbaum, 2011). For instance, the close relatives and care givers can establish a story telling relationship with Anne and David wherebyRead MoreThe Impact Of New Social Media Technology On Young People1491 Words   |  6 Pages crime, Xbox, snaps chat, cyber bullying, drugs addict, internet and computers http://www.theguardian.com/society/2012/apr/03/children-addicted-violent-games-warn-teacher Advantages of social media technology Social media network sites bring people together and connected. According Topscott, technology is seen to create new styles of communication and interaction. Among the teenager themes, for example as free expression and strong views, emotional and intellectual openers, independence, sensitivity

Friday, May 15, 2020

Essay on Prayer Should Not be Allowed in Public Schools

Prayer Should Not be Allowed in Public Schools School prayer is a very controversial issue in today’s society. This issue has been a problem since America was first founded, in that the country was founded on religious beliefs. The Pilgrims wanted to be able to express their beliefs freely, but in England this freedom was not found, so they decided to come to the Americas, where their beliefs could be expressed freely. As time passed they realized that having this kind of freedom caused problems between different belief systems. Many people started questioning the founding of their nation and what the foundation was made of. This questioning is still going on today and people are torn between letting prayer in to the†¦show more content†¦The schools are supported by all taxpayers, and therefore should be free of religious observances and coercion† (1995, p. 1). The issue has been brought up that moral decline can be traced to the prayer decision, but this is not true. Many â€Å"generations have grown up to be law-abiding citizens†¦Ã¢â‚¬  never saying â€Å"†¦a prayer in school† (Gaylor, 1995, p. 4). Students already have the ability to pray in school because they are given a moment of silence, where the student can do what he or she wants as long as the entire class is not involved. Students have a voluntary right to pray, but people want to make it so that it would be okay for a group to pray. It is said in the Bible that Jesus did not approve of outward prayer, â€Å"Thou shalt not be as the hypocrites are: for they love to pray standing in the synagogues and in the corners of the streets, that they may be seen of men†¦But thou, when thou prayest, enter into thy closet, and when thou hast shut the door, pray to thy Father which is in secret†-Matt. 6:5-6 (Gaylor, 1995, p. 7). If the Son of H eavenly Father says to pray in secret than prayer should not be instituted in the public schools. Instituting prayer in the public school system becomes a violation of the First Amendment. The First Amendment states that, â€Å"Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging theShow MoreRelatedEssay on Prayer Should Be Allowed in Public Schools1727 Words   |  7 PagesPrayer Should Be Allowed in Public Schools School prayer is a very controversial issue in today’s society. The issue of school prayer is about whether the public school systems should let the students pray, at the start of the school day, as a class. The issue of school prayer began in the late sixteenth century when people in England did not approve of the way one religion was forced upon them, so the Puritans, known as the Pilgrims decided to come to the colonies. Even in the colonies theRead MoreThe Constitutionality of Prayer in Public Schools Essay698 Words   |  3 PagesMany people agree against prayer in public schools, while others think that people should be able to express their religion in their own ways. In public schools, they are not allowed to hold prayers at all during the school day due to the mixed religion students that are attending the school. Over the past few years, this has become an extremely controversial issue in our nation. Many people find it proper to pray in school but many people also agree that it is extremely wrong and that if thereRead MoreShould Prayer Be Allowed? School?1623 Words   |  7 Pagesthat prayer should be allowed in school. On the flip side to that those that feel the government does not have enough power and tend to disagree with pear being allowed in school. Based off articles researched and statistics gathered as well summarized it can be determined that those that are of the conservative and or republican party tend to feel that the government should not have a say in prayer in school. This may be because of religious preference or their belief that government should notRead MoreReligion in Public Schools Essay1131 Words   |  5 PagesReligion in school is the practice of any personal religious beliefs in a place of education. Introduction: In recent years teaching or the individual practice of religion in school has become a very controversial topic. There are many different views on this matter and even more opinions on how it should be handled. There are people on both sides of the spectrum, there are those who believe that it should be taught and allowed in school, and there are those who believe it should not be taughtRead MorePrayer in Schools Essay1215 Words   |  5 PagesPrayer in Public School There are many different philosophies regarding prayer in public school. It seems to be a difficult issue to decide upon. The opinions are wide-ranging and convoluted. This paper will attempt to highlight the many ideas and opinions as to whether prayers in public school should be allowed and to what extent. It will further show how our founders idea of a separate church and state has been taken out of context and why prayer in school should be allowed, but not requiredRead MoreEssay on Prayer in Public Schools1051 Words   |  5 PagesPrayer in Public Schools An issue that has been constantly debated for years is whether voluntary prayer in public schools should be permitted. A student should be allowed to pray voluntarily at the beginning of each school day based on many reasons. Prayer based on moral beliefs reinforce good citizenship as defined by our forefathers. A daily reminder of a need for the belief of good over evil is a necessary part of this society. Daily voluntary school prayer should be re-instated in publicRead More Religion in Public Schools - More Questions than Answers Essay examples1161 Words   |  5 PagesPrayer in Public Schools - More Questions than Answers    Censorship is a very broad topic.   Is it good or bad?   Often, we ask ourselves if such things need to exist because of the First Amendment right.   It states, Congress shall make no law respecting an establishment of religion, or prohibiting the free exercise thereof; or abridging the freedom of speech, or of the press; or the right of the people peaceably to assemble, and to petition the government for a redress of grievances.   (AmendmentsRead MoreEssay on School Prayer Should Be Allowed729 Words   |  3 Pages School Prayer Should Be Allowed I attended twelve years of Catholic School. My parents consented to the decision of my enrollment and they knew what was involved. They knew that the study of God and prayer was mandatory. Prayer in school in my case produced and environment of discipline and respect for the teachers. The involvement of my parents and the faculty in the use of prayer was in full agreement. However, my view was not even considered important. My rights had been violated. The FirstRead MoreThe Prayer On Public Schools1240 Words   |  5 PagesFor much of the 20th Century and into the 21st, school prayer has been the focal point of an ongoing debate about the position of religion in American civilization. The question of the legality of prayer in public schools brings together a number of important notions in American government and legal philosophy. Opponents and proponents of school prayer set forth their arguments in such major constitutional issues as the separation of church and state, the right to free exercise of religion, and theRead MoreShould Public Schools Begin The Day With A Silent Prayer Time?870 Words   |  4 Pages Should Public Schools Begin the Day with a Silent Prayer Time? Beginning the day with a silent prayer time in public schools is a very controversial topic. Some people say that prayer should not be allowed in public schools because public schools are funded by the tax payers, who are not all religious. Others say that prayer should be allowed in public schools because it would acknowledge the religious and spiritual heritage of America, and that it would improve the school environment and society

Wednesday, May 6, 2020

Symptoms And Treatment Of Depression - 820 Words

Although older adults are at increased risk of depression, it is not a normal part of aging (Centers for Disease Control and Prevention [CDC], 2015; Mental Health Association, 2016). Depression is among the leading causes of disability in the general adult population, ages 18 years and above (US Preventative Services Taskforce [USPST], 2016). The US Preventative Services Taskforce recommends that all adult patients be screened for depression (USPST, 2016). Approximately 6% of older adults, ages 65 and older, have some form of depression (Mental Health Association, 2016). The risk of depression doubles after age 80 (Federal Interagency Forum on Aging-Related Statistics, 2012; Substance Abuse and Mental Health Services Administration [SAMHSA], 2011). According to the Substance Abuse and Mental Health Services Administration (2011), among older adults, women are more likely to be diagnosed with depression; the prevalence of dysthymia and minor depression in older adults is often under d iagnosed; and lower treatment rates are seen among ethnic minorities when compared to whites (SAMHSA, 2011). Figure 1. outlines the prevalence of depression among older adults across all ethnicities. Figure 1. Prevalence of Depression among Older Adults across all Ethnicities Source: Substance Abuse and Mental Health Services Administration, 2011 Depression in older adults is a public health issue. According to the Substance Abuse and Mental Health Services Administration (2011) depressedShow MoreRelatedDepression Symptoms And Treatment Of Depression935 Words   |  4 Pagestreated for depression but your symptoms haven t improved, you may have treatment-resistant depression. Taking an antidepressant or going to psychological counseling (psychotherapy) eases depression symptoms for most people. But with treatment-resistant depression, standard treatments aren t enough. They may not help much at all, or your symptoms may improve, only to keep coming back. If your primary care doctor prescribed antidepressants and your depression symptoms continue despite treatment, ask yourRead MoreSymptoms And Treatment Of Depression1015 Words   |  5 Pagesmoods, thinking or behavior. Fortunately, treatment for mental illness or mental disorders can lead to recovery; and although treatment may include medication, it ideally also includes psychosocial therapies and support. The mental illness I will focus on is a mood disorder called depression, or major depressive disorder. Depression is the most common mood disorder, and one of the most common mental illnesses. Depression is a mood disorder clinical depression affects how you feel, think and behave andRead MoreSymptoms And Treatments Of Depression1274 Words   |  6 PagesDepression is a major issue affecting many in a person’s everyday life. There are many ways to combat depression, whether it be medication such as antidepressants or therapeutic treatments such as psychotherapy, electroc onvulsive therapy, light therapy or even herbal remedies. (â€Å"Diseases and Disorders: Depression†). Antidepressants temporarily stop depression, but since the side effects can be harmful or life threatening, alternative treatments are a much safer and efficient way to combat depressionRead MoreSymptoms And Treatment Of Depression1230 Words   |  5 Pagesmood disorder are really common and can seek treatment but some can be really rare and hard to cure even with treatment. Some of the major types of mood disorders are depression, anxiety, bipolar, and schizophrenia. Anybody at any age can develop a mental disorder, usually occurred during times of painful events or traumatizing experiences. Depression is a serious illness that caused by changes in the brain chemistry. Many people believed that depression is feeling down or sad, however, it is actuallyRead MoreDepression : Symptoms And Treatment Essay1592 Words   |  7 PagesWhat is Depression? Depression is a condition in which a person feels discouraged, sad, hopeless, unmotivated, or disinterested in life in general (Depression II). Depression is a serious mental illness that does the aforementioned as well as much more. When a person is depressed, it can interfere with daily and normal functioning as well as can cause pain for the person with it and those around them, and this is what doctors call ‘Clinical Depression’. Depression is more than just a simple sadness;Read MoreSymptoms And Treatment Of Depression1431 Words   |  6 PagesIntroduction: What is Depression? Depression is a type of mood disorder characterized by persistent and profound sadness, hopelessness, helplessness, and feelings of worthlessness. While depression may be a common disorder in many cultures, not many people know about its different types and more importantly how to help themselves or others in the recovery process. There are in fact multiple types of depressive conditions each characterized by its own causes, courses, patterns outcomes, and specificRead MoreSymptoms And Treatment Of Depression1468 Words   |  6 PagesManagement of Care Depression is one of the major causes of disabilities and it can affect anyone, regardless of age, gender, race, or culture. People who suffer from depression are a higher risk for suicide, and that is magnified if there is any family history of suicide, or other history of disorders like anxiety or panic attacks. Other conditions that can be attributed to a poor prognosis for a person who is depressed is history of substance abuse, low self-esteem, someone who is chronically illRead MoreSymptoms And Treatment Of Depression1180 Words   |  5 PagesIntroduction Depression is a serious and prevalent problem in the 21st century and had been for a long time. It is the most common mood disorder and has a lifetime prevalence rate of 6-25% in international studies (Carr, 2012). Reliable diagnosis is vital for the study of mental disorders (Fried, Epskamp, Nesse, Tuerlinckx Borsboom, 2016) and with the rising issue that depression is, individuals with multiple chronic diseases can be tackling depression occurring at the same time thus, it may complicateRead MoreSymptoms And Treatment Of Depression881 Words   |  4 Pages Depression is a word that people commonly use in everyday life. On any given day you will hear someone say I am feeling depressed, that was depressing, exc, but depression is not just a state of being but  a serious medical condition in which a person feels very sad, hopeless, and unimportant and often is unable to live in a normal way. Because of overuse of this word, people often mistake when someone should be medically diagnosed with depression for them just being sad. This is problematicRead MoreSymptoms And Treatment Of Depression1716 Words   |  7 PagesSevere depression can have a devastating effects on not only individuals, but also on their families and communities. Depressive disorders when severe or prolonged enough can cause some patients to seek to harm themselves, or worse; to seek to end their lives. While over the last century there have been significant strides in the treatment of depression, there still is much work to be done. May medication that treat depres sion take a long time for patient to reach therapeutic dosages, mean that patients

Tuesday, May 5, 2020

Risk and Perception Analysis for Communities - myassignmenthelp.com

Question: Discuss about theRisk and Perception Analysis for Virtual Communities. Answer: Critical summary This paper reflects upon the highlighted points raised by Clarke in his theory of Societal attitudes towards risk. The risk is often remarked as the proportionate measure of the degree of magnitude along with probability in adverse circumstances. Since, long-time people have been facing this issue. Instead, it is seen as the apparent inability of the people to cope reasonably with the surrounding environment. It is prominently forecasted as the management problem for the disturbed ability. People are not able to identify and carry out the proceedings as per the requirements (Clark, 1980). As a result, to cope up with the aforesaid the nature of risk and their respective ways of occurrence must be scrutinized. Risk cannot be eliminated but it can be controlled so that harm caused is also less. It is only possible when completeness and certainties attached to the frames of traditional science is studied. To analyse the chaos of risk in society, the fundamental need for the individuals is to mandate, appraise and inescapably structure the contradictory and partial knowledge so that more fair outcomes can be achieved. Furthermore, Clarke stated that the understanding of risk shall be on the grounds of policy investigation instead of embedded science. The learnings derived forecasts that the societal abilities to manage the risk of unknown are completely based upon the parameters of flexibility associated with the respective individuals. The society must be capable enough to experiment the new alternatives which could minimise the propensity of risk. Further, it was also added by Clarke that the societal outcomes are incompetent to manage the risk due to which the health of people started degrading in the real world scenarios. It was critically reviewed that the society needs to show positive aspects to co-operate with the people in create benefit for them. The societal attitude towards risk is completely based upon the dimensions of attitudes, values, social influences and elements of cultural identity. Individuals are surrounded by quantum of fears which formulates risk such as fear of injury, loss as well as unknown. However, personal risk is recognised as a conventional part of life. The gap lies in the behaviour pattern and extended response between the groups of society. Apparently, people react in diversified manner when the decisions are made involuntarily since the respective choices are not fulfilled. The society is always expected to have diverse views on the benchmark of voluntary and involuntary acquaintance which is damaging to the societal function. Risk in the nature of people stops them from showing good behaviour in the environment. According to Clarke the fear among them people prohibits them from changing their attitude and reacting to these changes in a positive manner, and this aspect creates societal issue. The attitude of society towards risk assessment is a complex nature of decision making. There is no stated process to bring along dictatorship where the progression involved is simple. Significantly, as per Clarkes theory the weightage of social cost involved must be studied and weighted as per the necessity. Even in the organised society, difficulty arises on the parameter of responsibility and accountability. The hierarchy of priority must be arranged as per the channels of value systems. The analysis of risk is outlined on magnitudes of limited data, statistics and composed cases. Responsibility and accountability are two most important aspects in this case that were being overlooked in the environment. In an organized society, the people do not hold up to take responsibility of the events and become accountable for the work done by them as well. Certainly, not all the threats can be sized up with equal accuracy and precision. Also, the events which pertain to hazards interact with the social, institutional, psychological along with many cultural processes. The empirical study of Clarke investigated the purposeful relationship among the numerous set of profound variables which enter into deepening the process. Some of them are quantum of press coverage, physical consequences, public responses and perceptions of public responses as well as various party-political and socioeconomic impacts. The points raised by Clarke takes into account that many social and perception based responses are further strongly related to exposure of risk rather than magnitude. The work on the collection of contemporary risk is bound to have some elements of contradiction. However, to appreciate this problem a preview on antiquity of societal risk valuation would be beneficial. Clarke abbreviated the notion of societal risk assessment by WITCH HUNTING. It was realised that inquisition has provided some rapid advancement, exciting work along with worldwide recognition. The society has for long claimed witches under the prominent label for the cause of their respective unknown fear. The studies of modern science focus upon the defence making functions against the self-delusion which relies upon the essence of dangerous enquiry. Further, it was evaluated that the modern science theory lays emphasis on lack of the instincts of people to actually understand the complexity of the issue and initiate activities according to that. The second point raised in the context of natural and environmental resources which insights the elementary nature of risk. The overall vision behind this serene is based on the conceptualization that river which brings irrigation, water and transport also brings along flood. The failure to deal with the effect will not lead to the ambiguities in future suffering instead it will be inclined towards the immediate consequences of undernourishment, sinking and ingestion. Thus, it was concluded that the natural things that helps the human in their sustainable living also holds the capacity to destroy the basic functional activities of people.The societal attitude towards such sort of environmental risk is widely dependent upon the modifications in human behaviour. The mode of adaption is often found to be irrational and mystical in nature. The individuals frequently exhibit the distinguished virtues as being affected within a span of time. With the advent of modern upbringings in society , the attitude is tending to pursue an entirely opposite course of alteration, monitoring and falling with the variability of the nature. Numerous engineering projects are prepared by the means of extended capital raised. The resultant was these projects have been undoubtedly succeeded in attaining varied amount of short term goals. To overcome with the danger, measures were taken to control the flow of normal river variations. Now, the society has discovered comprehensive strategies which need to be devised. Moreover, it was also revealed by Clarkes that human being later aimed to find the causes and the resolutions for such degrading natural events. (Romm, Pliskin and Clarke, 1997). People now are more conscious towards the disease of cleanliness to safeguard themselves from the fatal repercussions of diseases. To fight with majority of polio cases, immunization and various booster campaigns are practiced in society. On the contrary, it is also evident that unawareness still remai ns to be more extensive than knowledge in the society. The designing of resource management techniques is must so that failures can be faced in much better way. Thus, it should be noted that now people have become more conscious and they have started performing activities that reflect positive outcomes on the environment. This aspect is improving the state of environment involves the management of resources and securing it for the future generation. If these resources are managed properly then only the future generation would be able to see it and make use of it. Lastly, the limited propagation of drug safety has been addressed by Clarke. It was indicated on degree of risk is limited to the individuals who seeks the adjoined benefits. Moreover, the risk to be adopted must be under the surveillance of trained professional in order to balance the factors of benefits, risks and alternatives available. Also, the form of risk shall be evaluated and investigated through the road map of various experiments. In todays era, people opt for zero risk approach and are much conscious to recheck the content and date of expiry. This is done in order to safeguard themselves from the unanticipated side effects of such drugs. Proper testing procedures are applied before drugs enter the marketplace. The world now needs techniques that are less expensive and provide better results when applied in the nature. To gain the societal interest, the policy of proportional evaluation of supervisory performed needs to be judged upon. The forthcoming studies shall be empi rically based upon what kind of risks the current testing processes is prone to catch. I would like to conclude in context of learnings gained, that to the extent of widely scale colossal protocols can be avoided: the risk could be possibly managed. Government can lay down the more specific procedures in order to act as advisor of information. Also, subsequent competitive strategies and procedure must be designed so that multiple alternatives can be framed. The evaluation and comparison of actual performance needs to be addressed at proper gaps. With the modernisation in this phase, individual are more proactive to cope up as compared to previous experiences of risk, fear and threat. The extended future of risk will be more reasonable endeavour than its relevant past only if it is tactfully managed. References: Clark, W.C. (1980) Witches, floods, and wonder drugs: historical perspectives on risk management. InSocietal Risk Assessment(pp. 287-318). Springer, Boston, MA. Romm, C., Pliskin, N. and Clarke, R., (1997) Virtual communities and society: Toward an integrative three phase model.International journal of information management,17(4), pp.261-270.

Monday, April 13, 2020

Monopoly over the Legitimate Use of Force vs Terrorism free essay sample

If states already exercise a monopoly over the legitimate use of force, why do they employ the tactics of terrorism? Introduction Max Weber, German sociologist who profoundly influenced social theory and political economy, contributed immensely to the notion of the state as a political organization, where he argues that the legitimate use of force successfully rests in the hands of its administrative staff. (Weber, 1922; cited in Holton Turner, 1989). Many claim, however, that there is a need to clarify a variety of possible misunderstandings that may derive from this definition.For instance, Wimmer (2003) presents a range of arguments in this direction, focusing on the pervasive character of violence within a social context and the ambivalent notion that the state successfully holds the monopolization of legitimate violence or use of force. After all, the state’s little power over certain criminalities and the use of violence speaks for itself. The lack of control over ownership of arms and other uncountable means of exercising violence contributes to the continuous – and impossible to supress presence of the illegitimate use of force by non-state actors. We will write a custom essay sample on Monopoly over the Legitimate Use of Force vs Terrorism or any similar topic specifically for you Do Not WasteYour Time HIRE WRITER Only 13.90 / page Therefore, the state’s control over force refers solely to the legitimate form of force. As a result, the success of such monopoly is rather imprecise: are states effective in combating criminality? To what extent their legitimate use of force prevent illegitimate violence under their penal law? For sure it does not prevent all forms of violence, and its efficacy depends very much on the level of such violence in societies – high levels of homicide, damage of property or even some form of ‘private armies’ such as guerrillas and mafias. Wimmer (2003) refers to a range of examples to support this: Columbia’s unsuccessful claim on the monopoly of violence; many African countries that ignore a large number of illustrations of violence and even Central Asia can be challenged in its ‘success’ over the monopoly of legitimate use of violence. Adopting other perspectives, and having in account the end of the Cold War, it is argued that the representation of states has suffered a shift from their actual governments to certain private entities.Even though non-state actors of violence defy the states authority and monopoly of force – such as rebels, insurgents, terrorists, etc. – the sources of security have had a tendency to be privatized in the recent years. Public authorities’ transformation and reduction of economic resources may be behind such shift, but the truth is that states have been focusing much more in international engagement rather than internal tasks, and the budgets ava ilable are directed to other costs such as technological demands rather than territorial defence.The private sector is then the alternative to ‘fill in the gaps’: increasing number of companies that provide active security and defence services; very importantly, the business of make and trade of conventional weapons and even scientific and technological private sector laboratories. This creates great dilemmas on power-sharing and responsibility between private and public sectors, and leaves the state with little command over defence issues, the industries the possible hazards of the products – for example the current case of nanotechnology (Bailes, Schneckener Wulf, 2007). The so called ‘New Threats’, particularly modern terrorism, has beneficiated considerably from more obscure parts of private economic identities, as Bailes, Schneckener Wulf (2007) further explore. Crime, smuggling and corruption assume different proportions when confined to a much more spread trading circle than the earlier direct trading between states; and when industries such as the proliferation of weapons of mass destruction and other type of high danger materials are at stake, terrorist organizations can acquire enormous sources of machinery.Furthermore, the issue of fast propagation of information through privately managed internet also brings issues: terrorists can easily acknowledge and share ways of creating weapons from substances that are legally and easily acquired on public markets. Apart from these accounts of monopoly over the legitimate use of force, it is important to analyse how the different states act in the pursuit of its owenership, indicating th e ups and downs of their strategies.On the other hand, studying traditional theories behind state terror and state-sponsored terrorism is essential to conclude what is behind the choice of states in the use of tactics of terrorism, regardless of their historical background and propensity for collapse. At later stages, stereotypes around the relation between democracies and terrorist tactics will be critically analysed, while justifying ideas of power thirst and easy/cheap access to goods even by the state.World Wide States and their Monopoly over the Legitimization of Violence Throtha (1995, cited in Wimmer, 2003) strongly believes that the monopoly over the legitimization of violence is in crisis within an international context. As suggested before, regions such as Africa struggle to contain illegitimate force, and its consequences vary from dramatic deterioration of postcolonial states, and more often than not the actual breakdown of the state and its central authorities.In Latin America, the concerns of increasing levels of violence are also evident, and have been for a long time. Such concerns can be directly linked with the continuous political instability of the area and its repeatedly turn-over of governments – the so called Caudilismo for instance has always been a source of contestations, as private armies and guerrillas assume certain empowered positions under the instruction of authoritarian leaders.This type of rule in the Latin communities in America has been brought since as early as the 19th century, where the concept of State was not yet formed or implemented; nevertheless, few changes have been made to it in the contemporary world, which will obviously bring certain problems: the stat es’ role within a society needs to accompany the growth and development of the same, shaping its rules and justice to fit in new possible threats and maintain the balance.The lack of such adjustments can be demonstrated in a number of consequences that derived from it, for example, the immense growth of metropolitan areas created a type of estates ‘favelas’ -, where the state and authorities have little or no power due to the control of certain dominant leaders over poorer communities through high rates of criminality. The notion of legitimate use of force by the state in the Latin American countries became then very distorted due to the violence it had to deal with, and military/police units are regarded as cruel, brutal, corrupt and a source of insecurity (Wimmer 2003).Looking at the Former Soviet Union, the major problems rely on the privatization and criminalization of the economy, issue that has been explored above. The presence of corruption, crime, illegal international trading of arms and drugs, etc. is suggested as an evident characteristic of the Commonwealth of Independent States (CIS), in the World Development Report of 1997 by World Bank. Other problems rely, again, on the respect of law by the authorities, police or army, who do not get regular salaries, and therefore pursue other resources.Tax evasion and money laundering is common and feeds the use or threat of violence. Once again, the notion of political stability continues to be a blurry concept under the light of the mentioned facts – paying attention to more particular cases, this can be widely noticed for instance in Afghanistan, with the much contested Taliban regime. The fragmentation of Afghanistan’s state hits such high levels that its monopoly over the legitimate use of force is completely inexistent.

Wednesday, March 11, 2020

Five Fun Facts on Hybrid Cars

Five Fun Facts on Hybrid Cars Sure, you understand regenerative braking and you know the difference between plug-in hybrids and the rest of the pack. But are you schooled enough about these popular alternative fuel vehicles to know these five interesting tidbits about them? Hybrid vehicles are not an invention of the last decade. In fact, they date back to 1902 when a gentleman by the name of Ferdinand Porsche built the first fully functioning hybrid car, known as the Mixte. If that name rings a bell, it should. Porsche was indeed the founder of the Porsche company. Early hybrid cars were referred to as Semper Vivus, meaning always alive. The first hybrid had a two-combustion engine with an electric motor hub designed to store energy in the battery. It wasnt until 1997 that the first commercial hybrid car was produced and it was the Toyota Prius which rolled out its first hybrid in Japan that year. Since the Prius hit the market in the U.S., nearly every major automaker has either produced or announced plans to produce, a hybrid vehicle or line of vehicles. Hybrid cars are not the only example of hybrid technology. Hybrid technology isnt new and has been around for many years, as noted above. But did you know that it has been used in mopeds which united the gasoline engine and power pedals? Of course you did...you just never thought about it that way until now. Hybrid technology has also been used in locomotives, submarines, mining trucks and other applications. It took over a century for the technology to find its way back to automobiles. Hybrid cars are not one-trick ponies when it comes to savings. While fuel savings are the most obvious economic argument to be made for hybrid car ownership, with hybrids getting over 50 miles per gallon and using just one-third of gas as conventional cars, there are other financial reasons to consider a hybrid. They have lower depreciation rates compared to their conventional counterparts and most owners will be eligible for a tax rebate. While batteries are costlier, most automakers now offer a lifetime warranty on batteries and some also offer substantial warranties on other parts. Finally, hybrid cars retain excellent retail value. Repair costs wont break the bank. Much like some conventional models, known for their costly maintenance, vehicle maintenance for a hybrid should cost no more than for conventional vehicles. This statement used to be false, but popularity of hybrids has decreased costs considerably with more mechanics now trained routinely to perform maintenance on hybrid vehicles, making it much easierand less expensiveto keep a hybrid vehicle performing optimally. Hybrid cars are breaking through long-held myths. One of the most nagging myths about hybrid cars is their performance. But with hybrid car makers tuned into this growing concern, advancements in technology with advanced electronic mechanisms which can intelligently strike a balance between performance and efficiency according to the driver’s needs, have answered to this concern. Another myth that is also slowly being disproved is that hybrid cars are dangerous in the case of an accident. In reality, hybrid cars include many safety features to protect both the drivers and passengers as well as emergency response personnel. Power train components are marked clearly with bright colors to warn emergency workers of their existence and recent recommendations are for additional safety features to be put into place. Another example of inaccurate information once believed to be true is that hybrid cars need to be plugged in every evening and that drivers will be stranded if the battery runs down while driving. In reality, the hybrid vehicles popularity has grown at least in part from the realization that hybridsother than plug-in hybridsare not plugged in to charge their batteriesthey charge while on the go. In addition, hybrids will not leave you stranded since they seamlessly switch to gasoline when necessary...just remember to have some gas in the tank!

Sunday, February 23, 2020

Markting 3000 Essay Example | Topics and Well Written Essays - 250 words

Markting 3000 - Essay Example For example, IPhone functions depend on the mobile network such as GSM, GPRS, EDGE, 3G, Call, SMS etc. Without these features there is not much use of IPhone and hence by distributing IPhone through AT & T, Apple is enhancing the value and use of IPhone for consumers. Similarly, the value chain for customers buying online is that segment of market which resides outside the USA. Hence, they cannot use AT & T in their country, so it much feasible for them to buy IPhone online and use it in their country on their choice of mobile network. The value they get from buying online is cheaper product as compared to if it bought from AT & T. The return value channel will be reselling IPhone back to Apple, which will refurbish them and then sell them again in the market at a higher price. The reverse value will be that when people buy refurbish sets they will know that the product is being checked by Apple itself and hence it will be more reliable than other second hand IPhones available in the market. This will result in refurbished IPhones selling at a higher price as result of reverse

Friday, February 7, 2020

Autobiography Assignment Example | Topics and Well Written Essays - 1750 words

Autobiography - Assignment Example I have a younger brother and we both lived together with our parents until I decided to come to the United Sates for higher studies My parents always encouraged me and my brother to share and care for each other. Although we did not get everything that we wanted, deep down in my heart, I know that they love me and will always be there for me. My life was largely untouched by the pressures of living in a communist society. I have had an interest in academics and sports right from my childhood and therefore I was fully immersed in these activities. I consider myself to be fairly outgoing and enjoy spending time with friends and family. I have many friends back in China and I am still in touch with them through mail and phone. However, I am excited about the opportunity I got to come and study in the United States. I had always wanted to come to the United States and explore the opportunities that this country has to offer. In this paper, I will analyze my life experiences in the light of the eight stages of social skills development as demonstrated in Erik Erikson’s theory of psychosocial development. Erikson stated that each of these stages is characterized by specific developmental milestones that act like a defining moment that guides the development of an individual (Cherry). Erikson’s Stages of Social Skills Development 1. Trust vs. Mistrust (Occurs from birth to age two) Santrock defines this stage as a phase when, â€Å"children develop a sense of trust when caregivers provide reliability, care, and affection. A lack of this will lead to mistrust† (2009). I--------X-------------------------------------------------------------------------------------------I Trust Mistrust I have heard from my mother that one time, when she was away in another city on official work, my father was at home, preparing for an important meeting which was to be held that afternoon. I was an infant at that time and was exploring things in the front room when I accidently dropped a hot cup of coffee on myself. Even though we had a baby sitter at home, my father cancelled his meeting and chose to be with me that day. I have also heard from my mother that she nursed me till I was two years old because she wanted me to be healthy and strong. I believe that it is my parents support during my early years of life that has helped me to gain confidence and not feel threatened by my surroundings. Hence, I have placed myself closer to ‘trust’ on the scale. Had I not been given this support and care, I would not have learned to trust my parents and my surroundings. 2. Autonomy vs. Shame and Doubt (Occurs between the ages of two and three) Santrock defines this stage as a phase when, â€Å"children need to develop a sense of independence. Success leads to feelings of autonomy, failure and punishment results in feelings of shame and doubt† (2009). I-------X----------------------------------------------------------------------------- --------------I Autonomy Shame and Doubt I do not remember much about this phase in my life. However, recollecting past conversations with my parents, I know that I was a very active child while growing up and wanted to eat food and drink milk without anybody’s assistance. My parents would place me on a high chair next to the table and keep the food in front of me. I would not allow any body to help me and would insist on eating it on my own, even if it would get messy. I have also hea

Wednesday, January 29, 2020

The Function Enorbarbus Essay Example for Free

The Function Enorbarbus Essay Enorbarbus is Antonys lieutenant and friend and Shakespeare continually develops Enorbarbus character, role and functions within the plot throughout the first two acts. This cynically acclaimed character is one of the most remarkable in the play and contributes to the drama in many ways. From the very first time the audience sees Enorbarbus we can sense that one of his purposes to the play is that he is very sympathetic and supportive to his friend Antony. In Act I Scene 2 when Antony confesses he wished he had never met Cleopatra; I must from this enchanting queen break off. Instead of going along with what he said Enorbarbus suggests that if that did happen then Antony would have missed wonderful piece of work. Enorbarbus shows another service to the play, which is faithfulness, and comradeship that helps to show the kindness of his friend in the course of this action. Enorbarbus obviously does not agree with his fellow Roman comrades, Demetrius and Philo in the opening scene, where they call Cleopatra a gypsy. When Antony says Cleopatra is cunning past mans thought it is Enorbarbus that comes in and objects mentioning; Her passions are made of nothing but the finest part of pure love. In this discussion and the others in the first two acts Enorbarbus plays the role of a part Antonys ordinary self, like a reflection. Enorbarbus reaction to the death of Fulvia, Antonys wife, is nonchalant and light-hearted with a touch of humour. He speaks in pros and wittingly suggests that Antony should move on instantly and find a new lady; Your old smock brings forth a new petticoat. His witticism, another function, shows the audience that deep down he feels extremely sorry for Antonys loss but wants his friend to feel better as soon as possible. However it appears too much for Antony and he asks Enorbarbus to stop mocking him with, No more light answers. In Act II Scene 1, before the Triumvirs assemble, the tactful Lepidus attempts to influence Enorbarbus to keep Antony quiet and calm by entreating your captain. Enorbarbus once again sticks by Antony and uses a simile to tell Lepidus that he prefers his captain to speak his mind and will not have him silenced;

Tuesday, January 21, 2020

What is Art? Essay -- Essays Papers Definition Arts Artistic

What is Art? What a question! This very same topic has been on the minds of many great people for many years. Just what exactly is art? Art is a form of expression. It is beautiful, ugly, tasteful, distasteful, impressionistic, realistic...you get the point. Art is everywhere. It lives in the soul, mind, and even the heart. Art is an outlet for people to express themselves. Art is a way for the human mind to express itself. Even a loud, outgoing person has feelings that they do not feel comfortable sharing with people. These expressions often come out through their art. What is classified as art? Besides the obvious?paintings, drawings, architecture, etc?Art can be dancing, singing, acting, etc. It can be pretty much anything that expresses an idea. Even something as common as speech is art. Everyone speaks with a different voice, and each voice is a piece of art. Art surrounds us. It is encountered so often that often we don?t realize art when we see it. All too often we ignore art. We overlook the ideas and thoughts behind it. Anyone can look at a painting and say ?Wow! That?s beautiful!? How many of us can actually stop and say ?Wow! Now I understand!? Art is around to teach us. We can learn so much about ourselves and the world around us. Many times we create art without a conscious reason. We believe that we are just making a pretty picture. Usually we are expressing a subconscious idea. If take the time to actually analyze and criti...

Monday, January 13, 2020

Normalization in Montessori Essay

Normalization that I have experience in a Montessori class-room between the ages of 3-4 years old. . In this essay I will be referring to the child as he/she. Human beings are born with the desire to know things, the urge to explore, and the need to master their environment. The class room is carefully prepared to train Children to develop their senses, to stimulate curiosity, to satisfy their child’s need-to-know and to protect them. (Kramer.1976) Firstly, the environment must be prepared to meet the needs of the children positively and all obstacles to the child’s development must be removed. Secondly, the environment had been prepared by the teacher before the children arrived in to the classroom. Thirdly, the teacher is there to direct the children positively in the classroom, and all of these processes prepares the child and contribute to normalization. In the Montessori classroom, another evidence of normalization can be witnessed when the child prepares for an activity through Movement and Freedom. The child chooses a table and chair. The child walks to the classroom shelves. Choose his activity. He chooses the practical life material (The pouring exercise) and carefully carries it back to his seat, placing the tray on his desk. He then begins the next cycle. In addition, concentration and freedom begin to develop gradually at this stage. The normalize child continue to show concentration with his work; and ignore other children in the class-room. â€Å"For his work is the expression of his mind†. (Montessori. 1949, P133). Bearing in mind the sensitive period for Order. He carried out his work, according to the presentation already shown to him previously by his teacher. I noticed how he kept on repeating the exercise, by pouring the water from one jug to another using his manipulative skills. Dr. Montessori’s observation about the girl that kept repeating the exercise â€Å"Forty-Two times†, flashed to my mind instantly. I notice how the child look content with what he was doing. This leads to repetition of the exercise over and over again. He remains calm and confident while carrying out the cycle of activity. Finally, after deriving satisfaction with himself and perfection, he checked to see if he made any spill (Control of Error). He smiled and carefully returns the (Pouring Exercise) back to the practical life shelve. The child demonstrates a sociable attitude. He smiled, and then turns to other children in the classroom after finishing his activity. â€Å"Montessori has arranged things so that the control of error is to be found in the materials themselves†. (Standing. 1962, P 80). He displays the characteristics of normalization previously listed. He was self discipline and stood up quietly after the exercise, and very graceful in his movement, Order and Language. To summarise my point, In a Montessori classroom, the practice of Montessori‘s teaching on â€Å"Normalization† is daily practiced everyday in the Montessori environment. The idea that the environment is prepared, encourage children to work on activities of their own choice at their own time. It helps the child to show the characteristics expected from a normalized child that is -Independent, Respectful, Love of Order, Work, Silence, Mutual cooperation, Obedient and Joy. In Conclusion; I believed that Normalization is constantly practiced in the classroom and this facilitates the child to develop physically, psychologically, emotionally and spiritually. Finally after understanding how to meet all the needs of the child, this normalized child appears in the Montessori classroom.

Saturday, January 4, 2020

Definition of Asymptotic Variance in Statistical Analysis

The definition of the asymptotic variance of an estimator may vary from author to author or situation to situation. One standard definition is given in Greene, p 109, equation (4-39) and is described as sufficient for nearly all applications. The definition for asymptotic variance given is: asy var(t_hat) (1/n) * limn-infinity E[ {t_hat - limn-infinity E[t_hat] }2 ] Introduction to Asymptotic Analysis Asymptotic analysis is a method of describing limiting behavior and has applications across the sciences from applied mathematics to statistical mechanics to computer science.  The term  asymptotic  itself refers to approaching a value or curve arbitrarily closely as some limit is  taken.  In applied mathematics and econometrics,  asymptotic  analysis is employed in the building of numerical mechanisms that will approximate equation solutions. It is a crucial tool in the exploration of the ordinary and partial differential equations that emerge when researchers attempt to model real-world phenomena through applied mathematics. Properties of Estimators In statistics, an estimator is a rule for calculating an estimate of a value or quantity (also known as the estimand) based upon observed data. When studying the properties of estimators that have been obtained, statisticians make a distinction between two particular categories of properties: The small or finite sample properties, which are considered valid no matter the sample sizeAsymptotic properties, which are associated with infinitely larger samples when n  tends to ∞ (infinity). When dealing with finite sample properties, the aim is to study the behavior of the estimator assuming that there are many samples and as a result, many estimators. Under these circumstances, the average of the estimators should provide the necessary information. But when in practice when there is only one sample, asymptotic properties must be established. The aim is then to study the behavior of estimators as n, or the sample population size,  increases. The asymptotic properties an estimator may possess include asymptotic unbiasedness, consistency, and asymptotic efficiency. Asymptotic Efficiency and Asymptotic Variance Many statisticians consider the minimum requirement for determining a useful estimator is for the estimator to be consistent, but given that there are generally several consistent estimators of a parameter, one must give consideration to other properties as well. Asymptotic efficiency is another property worth consideration in the evaluation of estimators. The property of asymptotic efficiency targets the asymptotic variance of the estimators. Though there are many definitions, asymptotic variance can be defined as the variance, or how far the set of numbers is spread out, of the limit distribution of the estimator. More Learning Resources Related to Asymptotic Variance To learn more about asymptotic variance, be sure to check the following articles about terms related to asymptotic variance: AsymptoticAsymptotic NormalityAsymptotically EquivalentAsymptotically Unbiased