Alternative Medicine Vs Conventional Medicine - 2715 Words

Alternative Medicine vs. Conventional Medicine Prepared for: Angela Chittick Business Communications Instructor Mid-Plains Community College Prepared by: Samantha Maser Business Communications Student March 19, 2017 MEMORANDUM TO: Angela Chittick, Business Communications Instructor FROM: Samantha Maser, Business Communications Student DATE: March 19, 2017 SUBJECT: Alternative medicine vs. Conventional medicine Here is my analytical report on whether taking on more alternative therapies will help our family with our overall health and budget. In researching this topic, I found out that even though most adults use some form of alternative medicines, there is a lack of evidence based information regarding efficiency, safety,†¦show more content†¦When our family grew to five our budget grew smaller in certain areas. With health care and prescription costs growing, our budget is being stretched by the added doctor visits, medications, and prescriptions. With Alternative Healthcare on the rise and our need for a healthier lifestyle and extra budget, would it be beneficial for my family to change over to a â€Å"natural† household. Purpose The purpose of this report is to weigh the costs and benefits associated with alternative medicines and healthcare and see how they compare with conventional or complementary medicine and health care. Scope I have decided to start my research with finding out just what Complementary and Alternative Medicine is and the areas it consists of as well as the history behind them. From there I will weigh the Benefits and Downfalls of these practices and look at the overallShow MoreRelatedAlternative Medicine vs. Conventional Medicine Essay1071 Words   |  5 PagesRunning head: English Composition 1 Alternative Medicine vs. Conventional Medicine July 25, 2010 Introduction It is important to understand the cause of the current crisis on the matter, factors that lead to diseases and good health, in addition to the steps that need to be taken by an individual so as to maintain good health. Traditional medicine, also known as conventional medicine, relies on scientific principles, contemporary technologies as well as scientifically proved methodologiesRead MoreConventional Medicine vs. Alternative Medicine Essay1599 Words   |  7 Pagesdictionary states that conventional medicine is offered by hospitals and practiced by those who have a medical doctor degree; it is also called western medicine. The opposite of conventional medicine is called complementary and alternative medicine (CAM). Complementary and Alternative medicine can be considered holistic medicine, which is usually not prescribed by physicians a part of hospitals. There has been an increase in those that have an aversion to conventional medicine that is offered by hospitalsRead MoreWestern Vs Alternative Medicine : Which Is The Best For You?1355 Words   |  6 Pages Western Vs Alternative Medicine – Which is The Best For You? Imagine this, you’ve just had another visit to your Doctor and been told yet again that your condition hasn’t improved and may even be getting worse. There is nothing they can recommend for you. You’ve had all the tests, they’ve diagnosed your condition but the only thing they can offer you is a drug that may help relieve your symptoms. And possibly only for the short term at that. Having family in Dominica I always hearRead MoreWestern Vs Alternative Medicine For Western Medicine1352 Words   |  6 Pagestraditional Chinese medicines in order to cure sicknesses like the common cold the flu and other things. And I they need a major surgery or something then and only then would travel to be treated. Western Vs Alternative Medicine – The Pros and Cons of Each To look at how Alternative Medicine stacks up against Western Medicine it’s important to look at some of the pros and cons of each. Western Medicine – The Pros †¢Evidence Based – Pharmaceutical Medicines have to go throughRead MoreDifferences Between Pharmaceutical Medicine and Natural Medicine1249 Words   |  5 PagesDifferences between Pharmaceutical Medicine and Natural Medicine Humans want a way of healing that works and is safe for their bodies. Though pharmaceutical and natural medicine work in different ways, the primary aim is to alleviate pain, suffering and curing diseases in humans. Both of these medicines have different underlying principles of dealing with ailments. Exploring each side, to see how they are different, or how they are the same, is the only way to answer the following questions;Read MoreWhy Americans Should Embrace Alternative Medicine1300 Words   |  6 PagesWhy Americans Should Embrace Alternative Medicine (Audience: American physicians, patients, legislators, and insurers who are wary of alternative medicine and its growing popularity) As complementary and alternative medicine (CAM) grows more popular with the American public, the question arises whether we should consolidate aspects of unorthodox medicine with standard care. Many, such as Dr. Andrew Weil, swear by CAM’s effectiveness and urge for a more patient-centered approach to care (Relman)Read MoreHolistic Medicine and Modern Medicine Essay649 Words   |  3 PagesHolistic Medicine Modern medicine or mainstream medical practices primarily concentrate on the physical health of a patient as apposed to the symptoms. Physical discomforts demand our attention and it is difficult to ignore symptoms when our bodies physically hurt. Modern medicine is utilized in many ways to mask the symptoms with out looking at the cause. Alternative medicine, integrative medicine and complementary medicine encompass a broader spectrum defined as holistic healing or holisticRead MoreTraditional Medicine Versus Modern Medicine1559 Words   |  7 PagesTraditional Medicine Versus Modern medicine In order to live a long and healthy life we must take care of ourselves. Good health is important not for just a long life but to maintain a good quality of life. In today’s society we want options in how we take care of ourselves. With the rising costs of healthcare, it seems more people are looking for alternative options to the modern medical practices. In countries across the globe most of the population still use traditional medicine rather than modernRead MoreWomen’S Health Plus. Tamer Almasri, Felicia Montgomery.1619 Words   |  7 Pagesyou have diabetes. One type of test, the A1C, can also check on how you are managing your diabetes. Exercise, weight control and sticking to your meal plan can help control your diabetes. You should also monitor your blood glucose level and take medicine if prescribed. It was first observed 50 years ago, that cancer, including breast cancer, is more commonly found in people with diabetes. More recent studies have reinforced a link between cancer and diabetes and have been able to specificallyRead MoreThe Innovation Of The Birthing Experience1280 Words   |  6 Pagesand home setting, the use of a mid-wife and complementary and alternative medicine (CAM), and the effect of cultural authority and medicalization on the birthing experience. Video Review The â€Å"Business of Being Born† video explores the various birthing experiences for women that utilized mid-wives. The natural birthing experience has endured a cultural shift from the use of midwives to hospital delivery and set up for a conventional hospital birth. The natural birth phenomenon is described as being

Music and Society Essay Example For Students

Music and Society Essay Throughout the years, music has had the power to influence the behavior of individuals and societies. Music has been thought of as a very powerful medium within social groups because it can facilitate communication beyond strictly words. Music has multiple meanings which can promote the development of individual, cultural and national identities. Today, music has been criticized for corrupting youth. For example, Rap music has been blamed for crimes and murders that take place within cities throughout America. Rap music however serves a more meaningful purpose within societal development and culture. The defiant images of Rap music and Hip-Hop serve as an inspirational outlet of social change through the ideology of the Frankfurt Schools Marxist critical theory. The Frankfurt school was established in the early 19th century as school of Marxist interdisciplinary social theory. Following Marx, they were concerned by the conditions that allowed for social change. They were concerned with the shift from agrarian economy to industrialization labor in the 19th century. They were also concerned with wealth, class, and most importantly the oppression of workers by the rich class. They were troubled by the thought that one percent of people owned forty percent of the nations wealth, and ninety percent of the people only owned twenty-five percent of the nations wealth. These statistics completely contradicted the ideology of the American Dream, which indicates that anyone can succeed and make it in America if they work hard. We are indoctrinated with this concept that people are wealthy cause they have earned their wealth, and others are poor because they deserve to be poor. We are brainwashed to believe this ideology because the wealthy are the ruling class which set these ideas for the rest to believe and trust in. The one percent wants us to believe in the American Dream because it instills a false hope into our minds and keeps the ninety percent from initiating a revolution. The Frankfurt Schools goal was to develop a revolutionary consciousness which would serve the interest of the ninety percent. The Frankfurt School, however, believed that evolution was hindered by the presence of pop culture and media. Pop culture was said to be homogeneous and predictable and made for the lowest common denominator. Mass media and pop culture served as an opiate to the masses, which purpose was to distract the working class from their miserable lives of hard work. Pop music was thought of as a brainwashing device which also distracts the working class with mindless entertainment. The Frankfurt school believed that Pop music is distracting us from thinking about economic inequalities, power, wealth and class which would ignite a revolution. Hip Hop and Rap music, however, completely contradict the Frankfurt Schools theory of mass media and Pop culture. Instead of happy-go-lucky themed music, Hip Hop was developed as a streetwise subculture which believed in power from below. Rappers from the streets would talk about their stories growing up in the streets and all of the illegal activities that they would partake in. They also rapped about the defiance of power and laws, as well as critique the Justice system. They spoke about the injustices of racism, politics, power, overtly, and wealth. It was known as conscious hip hop because it was about social Music and Society By apologias opportunities. Rap music is about revolting and overcoming inequalities. Rap music tells stories of the injustices that occur on the streets, and reveal that not everyone has equal opportunities to obtain the American Dream. A great example of a conscious Hip Hop artist is Tubas Shaker. Tubas was a very inspirational artist that depicted racism and the life that he lived in the ghetto through his music. .u9fc5201c683efd99ab93aa68367cac96 , .u9fc5201c683efd99ab93aa68367cac96 .postImageUrl , .u9fc5201c683efd99ab93aa68367cac96 .centered-text-area { min-height: 80px; position: relative; } .u9fc5201c683efd99ab93aa68367cac96 , .u9fc5201c683efd99ab93aa68367cac96:hover , .u9fc5201c683efd99ab93aa68367cac96:visited , .u9fc5201c683efd99ab93aa68367cac96:active { border:0!important; } .u9fc5201c683efd99ab93aa68367cac96 .clearfix:after { content: ""; display: table; clear: both; } .u9fc5201c683efd99ab93aa68367cac96 { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u9fc5201c683efd99ab93aa68367cac96:active , .u9fc5201c683efd99ab93aa68367cac96:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u9fc5201c683efd99ab93aa68367cac96 .centered-text-area { width: 100%; position: relative ; } .u9fc5201c683efd99ab93aa68367cac96 .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u9fc5201c683efd99ab93aa68367cac96 .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u9fc5201c683efd99ab93aa68367cac96 .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u9fc5201c683efd99ab93aa68367cac96:hover .ctaButton { background-color: #34495E!important; } .u9fc5201c683efd99ab93aa68367cac96 .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u9fc5201c683efd99ab93aa68367cac96 .u9fc5201c683efd99ab93aa68367cac96-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u9fc5201c683efd99ab93aa68367cac96:after { content: ""; display: block; clear: both; } READ: Quadrat Summary EssayOne of his cost inspirational songs is Changes in which he explains the daily life in the ghetto and tries to make people change for the better. Tubas begins his song with the verse, l see no changes, I wake up in the morning and I ask myself, Is life worth living or should I blast myself, Im tired of being poor, and even worse Im black. He also explains racism well with his stanza Cops give a damn about a negro, Pull the trigger, kill a Amiga, hes a hero, give the crack to the kids who the hell cares, one less hungry mouth on the welfare. Another stanza which demonstrates racism toward African Americans is, l see no changes, all I see is racist faces, misplaced hate makes disgrace to races. Tubas also raps about how the penitentiaries are filled with blacks. He also explains how illegal activities are necessary in order for poor people to survive. He says l mint never did a crime, I mint have to do. Tubas Changes is very moving. Instead of mindless music which distracts individuals from their lives of poverty and from rebelling, this song presents the graphic imagery of life of poor people and their struggles to survive. The entire purpose of this song is to make a change and rebel against current social and economic structures, and move toward equality. Tubas explains the daily struggles of poverty and violence that people in the ghetto go through, and how it has become normal to them. He explains this with the chorus, thats Just the way it is, things will never be the same. It explains how the poor do not deserve to be poor, and try to overcome poverty, however their skin color and the place where the live prevents them from achieving wealth. Through this song, Tubas is encouraging those to think about revolution, and to think about social change and equality and attain it. His goal is to reveal the injustices and tragic events that are occurring in order to change them. Toward the end of the song, Tubas lists a set of changes people should make in order to survive and make in difference in their lives. This song shows that the Ideology of the American Dream is indeed a false consciousness, and a rebellion is necessary in order to bring equality and Justice.

The Brain on Music Essay Example For Students

The Brain on Music Essay Psychology of Music Music is a form of art that utilizes sound and silence. People listen to music every day as a means of filling in silence or passing time. It may seem as though music and science exist in two separate planes; one of beauty and emotions, and the other of logic and reason. In recent years however, studies have found that music has a profound effect on the mind and human psychology. Music affects many different areas of the brain, and plays a vital role brain function as well as our lives. Music exists in every culture, and seems to be a part of much of our biological irritate. Previous texts on music and emotion have focused on the emotional responses of an individual when he or she was exposed to music; however it is much more that that; it can be seen as a very social attribute to our humanity. Consider social events such as weddings, birthdays, and graduations, as well as social settings such as clubs, pubs, and festivals. The influence of a social setting on the emotional responses to music needs to be considered. We will write a custom essay on The Brain on Music specifically for you for only $16.38 $13.9/page Order now Research has largely ignored the influence of social factors on emotions, which is unfortunate because music is associated with many social aspects of everyday life. Empirical studies show support for a social bonding hypothesis, in which Joint musical activities can improve pro- social and cooperative behavior. Music also heavily influences the fluctuation of human emotions. Emotions, according to Scorchers Component Process Model (2004), are triggered by a cognitive evaluation process that possesses three components: physiological arousal, motor expression, and subjective feelings. We can usually sense the tone of a piece of music, note if it is particularly happy or sad. This is not Just a subjective idea that comes from how music makes us feel; our brains actually respond differently to happy and sad music. A study conducted by Madhya Legendary and Goodbye Apothecary of the University of London (2009) showed that after hearing a short piece of music, participants were more likely to interpret a neutral expression as happy or sad, to match the tone of the music they heard. Studies have shown that music can improve the attention span and strength of an individual. In 2007, a research team from the Stanford University School of Medicine aimed valuable insight to how the brain sorts out all the external stimulus of the environment around it. Using brain images of people listening to short symphonies by random 18th century composers, the team showed that music engages the areas of the brain involved in paying attention, making predictions, and updating memory. What was interesting was that peak brain activity occurred during short periods of silence between musical movements, when nothing was happening. The team used music to help study the brains attempt to make sense of the continual flow of information the real world generates, a process called event segmentation. The brain breaks down information into meaningful segments by extracting information about beginnings, endings, and boundaries between events. The researchers concluded that the changes in brain activity seen in the MR. scans reflected the brains evolving responses to different phases of a symphony. The study The Brain on Music By deem brain over a period of time, and the process of listening to music could be a way the brain sharpens its ability to anticipate events and sustain attention. This aspect of music also helps develop the motivational drivers, which not only unifies attention but also motivation. Research on the effects of music during exercise has been done for years. In 1911, American researcher Leonard Ares found that cyclists pedaled faster while listening to music than they did in silence. .u27ab0c8983eca6731ba9aade964f0bef , .u27ab0c8983eca6731ba9aade964f0bef .postImageUrl , .u27ab0c8983eca6731ba9aade964f0bef .centered-text-area { min-height: 80px; position: relative; } .u27ab0c8983eca6731ba9aade964f0bef , .u27ab0c8983eca6731ba9aade964f0bef:hover , .u27ab0c8983eca6731ba9aade964f0bef:visited , .u27ab0c8983eca6731ba9aade964f0bef:active { border:0!important; } .u27ab0c8983eca6731ba9aade964f0bef .clearfix:after { content: ""; display: table; clear: both; } .u27ab0c8983eca6731ba9aade964f0bef { display: block; transition: background-color 250ms; webkit-transition: background-color 250ms; width: 100%; opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #95A5A6; } .u27ab0c8983eca6731ba9aade964f0bef:active , .u27ab0c8983eca6731ba9aade964f0bef:hover { opacity: 1; transition: opacity 250ms; webkit-transition: opacity 250ms; background-color: #2C3E50; } .u27ab0c8983eca6731ba9aade964f0bef .centered-text-area { width: 100%; position: relative ; } .u27ab0c8983eca6731ba9aade964f0bef .ctaText { border-bottom: 0 solid #fff; color: #2980B9; font-size: 16px; font-weight: bold; margin: 0; padding: 0; text-decoration: underline; } .u27ab0c8983eca6731ba9aade964f0bef .postTitle { color: #FFFFFF; font-size: 16px; font-weight: 600; margin: 0; padding: 0; width: 100%; } .u27ab0c8983eca6731ba9aade964f0bef .ctaButton { background-color: #7F8C8D!important; color: #2980B9; border: none; border-radius: 3px; box-shadow: none; font-size: 14px; font-weight: bold; line-height: 26px; moz-border-radius: 3px; text-align: center; text-decoration: none; text-shadow: none; width: 80px; min-height: 80px; background: url(https://artscolumbia.org/wp-content/plugins/intelly-related-posts/assets/images/simple-arrow.png)no-repeat; position: absolute; right: 0; top: 0; } .u27ab0c8983eca6731ba9aade964f0bef:hover .ctaButton { background-color: #34495E!important; } .u27ab0c8983eca6731ba9aade964f0bef .centered-text { display: table; height: 80px; padding-left : 18px; top: 0; } .u27ab0c8983eca6731ba9aade964f0bef .u27ab0c8983eca6731ba9aade964f0bef-content { display: table-cell; margin: 0; padding: 0; padding-right: 108px; position: relative; vertical-align: middle; width: 100%; } .u27ab0c8983eca6731ba9aade964f0bef:after { content: ""; display: block; clear: both; } READ: The Beatles Influence EssayThis happens because listening to music activates selective motivation, which in turn drowns out the brains cries of fatigue. When the body realizes that it is tried, it sends signals to the brain to stop and rest. Listening to music competes for the brains attention and can override those signals of fatigue. A recent study conducted in 2012 wowed that cyclists who listened to music required 7% less oxygen to do the same workout as those who cycled in silence. In the same way that exercising makes people happier through the release of endorphins, it is not surprising that music adds significantly to the exercise. Music train can also significantly improve motor control and reasoning skills. In 2008, researchers Marie Forged (Harvard Medical Center) and Ellen Winner (Boston College), conducted a study in which they investigated the association between instrumental music training during childhood and the outcomes closely related to USIA training. The study showed that children who had three years or more musical instrument training performed better than those who did not learn an instrument in auditory discrimination abilities and fine motor skills. They also tested better on vocabulary and nonverbal reasoning skills, which involve understanding and analyzing visual information, such as identifying relationships, similarities, and differences between shapes and patterns. The last two areas of study in particular are quite removed from musical training, so it was an interesting to find that learning o play an instrument could help children with such a wide variety of important skills. A similar study proved that in addition to shaping specific skills related to mental function, the effects of music and music training on the brain has a profound effect on overall cognitive development. The experiment, conducted by Dry. Helen Manville of the University (2004), tested the hypothesis that music training causes improvements in several diverse aspects of cognition, and that one way music training produces these effects is by improving attention. Learning music requires focused attention, abstract relational thinking, and fluid intelligence, or executive control. The findings in the research study suggested that if given strong attention cues, children as young as three years old can selectively analyze auditory information. It was reported that the children in the study who received music and visual arts training display a larger improvement on standardized tests of reading and arithmetic than children receiving the standard curriculum. Music is not Just the organization of sound with rhythm, melody, and tempo. It is the social foundation of humanity, and an essential part of human mental velveteen.

Priestly exposes weakness Essay Example

Priestly exposes weakness Essay Example Priestly exposes weakness Paper Priestly exposes weakness Paper An Inspector Calls is full of lies and deceit; write fully about how Priestly exposes weakness and wickedness, not only in the characters on stage but also in society.  In order to look at the essay question properly we have to look at literature as part of wider society. The story takes place during the early 20th century.  Its author JB Priestly doesnt just examine an introverted Edwardian family, the Birlings, but uses them to represent the microcosmic world of upper class Edwardian society. Thus using them to reveal the social injustice that occurred in Edwardian society. So any comment made about the Birling family by Priestly refers to the whole of Edwardian upper class society. During the Edwardian period, society was split into two halves. Either you were a rich industrialist like, Mr Birling, or a poor factory worker like Eva Smith, but for the Birlings it was an era in which they had total power and control over the deprived. The story is set in the pleasant house of the Birlings, who are a typical Edwardian family. The unravelling of the plot begins with a police inspector, Goole, and his investigation of the Birlings. He investigates each member of the familys involvement in the suicide of Eva Smith and the dignified and respectable reputations of the Birling family household are consequently revealed as overstatements. This causes the audience to question the morale standing of the rest of Edwardian society.  Lets now begin by looking at the characters, not only in isolation, but as how they represent social types. Looking first at Eric Birling we can see that Priestly portrays him as a half shy, half assertive person, leaving him with a contradictive personality. He represents a figure of young Edwardian men, set in the future to take over their fathers businesses, which was the tradition at this time. Unfortunately Eric is different; he has his own views on society and disagrees with his fathers methods in politics. Eric grows up to be a rather immature young man, in his spare time he likes to get squithy which was the term used for getting drunk. Perhaps Erics drunken behaviour can be explained as his way of expressing his carefree and poor liability in life. In reference to the essay question, Erics wickedness is shown when he impregnates Eva Smith/Daisy Renton. He is the last link in the chain of events leading to Evas suicide. The night of Erics casual affaire with Miss Smith is perceived to him as a mistake on the end of a drunken evening. His weakness is shown when, in an attempt to act responsible he steals (not having any money) from his fathers account, offering support to Miss Smith and her baby. Eva Smith rejects Eric after discovering how he got the money. Eric is sorry for his actions and accepts responsibility as the last link in the chain of events which lead to Miss Smiths death. Eric has to deal with this himself as he hasnt got a close bond with the rest of the family. Sheila Birling is another member of the Birling household. She represents a stereotypical Edwardian spoilt child. Priestly portrays her as sort of a daddys girl melodramatic and selfish. She shows these qualities when she influences the dismissal of Eva smith, who at this point was employed in a shop where Miss Birling was considered a valued costumer, a perfect example of the wickedness in Edwardian society. The reason; simply because Eva Smith appeared better any a dress which had intrigued Miss Birling. Situations such as the one between Eva Smith and Sheila went on all over Edwardian society. To the rich appearance was everything. The inspector reveals to the audience another side of Sheila Birling a more sympathetic side. Perhaps Sheila Birling can be distinguished from the rest of the family as being one of the characters, along with Eric who accepted responsibility for their actions. Not many people can redeem themselves after committing such a shallow crime as the one Sheila committed against Eva Smith, certainly not anyone from Edwardian upper class society. But Miss Birling was able to. She becomes of age during the remainder of the play, sharing the inspectors views on society. Gerald Croft, Sheilas husband to be is, represents a man in his late twenties and is about to reach the high point of his manhood. The inspectors questioning of Gerald Croft reveals him to be man far from deserving his respectable reputation. The inspector unveils Geralds involvement by revealing him as the third link in a constant chain of events. It was shown that Gerald had an affaire with one Daisy Renton, who as we know was Eva Smith. The announcement of the name Daisy Renton by the inspector was responded with a sudden shock from Gerald. At this point Sheila points out to Gerald that he has given himself away. Gerald is discomforted of knowing that Sheila is present as the inspector questions him. I an attempt to prevent Miss Birling from hearing the explicit details of his affaire and to protect himself he requests for Miss Birling to be excused.  I think Ms Birling ought to be excused from anymore questioning, this maybe too disturbing and unpleasant.

Actinium Facts - Element 89 or Ac

Actinium Facts - Element 89 or Ac Actinium is the radioactive element that has atomic number 89 and element symbol Ac. It was the first non-primordial radioactive element to be isolated, although other radioactive elements had been observed before actinium. This element possesses several unusual and interesting characteristics. Here are the properties, uses, and sources of Ac. Actinium Facts Actinium is a soft, silver-colored metal that glows pale blue in the dark because the radioactivity ionizes air. Actinium reacts with moisture and oxygen to form a white coating of actinium oxide that protects the underlying metal from further oxidation. The shear modulus of element 89 is estimated to be similar to that of lead.Andre Debierne claimed discovery of an element he named actinium, working from a sample of pitchblende supplied by Marie and Pierre Curie. Debierne was unable to isolate the new element (which modern analysis reveals might not have been element 89, but rather protactinium). Friedrich Oskar Giesel independently discovered actinium in 1902, calling it emamium. Giesel went on to become the first person to isolate a pure sample of the element. Debiernes name was retained because his discovery had seniority. The name comes from the Ancient Greek word aktinos, which means ray or beam.The actinide series of elements, a group of metals between actinium and lawrencium possessing similar properties, takes its name from actinium. Actinium is considered the first transition metal in period 7 (although sometimes lawrencium is assigned that position). Although the element gives its name to the actinide group, most of the chemical properties of actinium are similar to those of lanthanum and other lanthanides.The most common oxidation state of actinium is 3. Actinium compounds have similar properties to lanthanum compounds.Natural actinium is a mix of two isotopes: Ac-227 and Ac-228. Ac-227 is the most abundant isotope. It is primarily a beta emitter, but 1.3% of decays yield alpha particles. Thirty-six isotopes have been characterized. The most stable is Ac-227, which has a half-life of 21.772 years. Actinium also has two meta states.Actinium occurs naturally in trace amounts in uranium and thorium ores. Because its difficult to isolate the element from ore, the most common way to produce actinium is by neutron irradiation of Ra-226. Milligram samples may be prepared in this manner within nuclear reactors.To date, there has been minimum industrial use of actinium because it is rare and expensive. The isotope actinium-227 might have use in radioisotope thermoelectric generators. Ac-227 pressed with beryllium is a good neutron source and may be used as a neutron probe for well logging, radiochemistry, radiography, and tomography. Actinium-225 is used for radiation cancer treatment.  Ac-227 may also be used to model water mixing in the ocean. There is no known biological function for actinium. It is both radioactive and toxic. It is considered slightly less toxic than the radioactive element plutonium and americium. When rats were injected with actinium trichloride, about half of the actinium was deposited in the liver and one-third into the bones. Because of the health risk it presents, actinium and its compounds should only be handled with a glove box. Actinium Properties Element Name: Actinium Element Symbol: Ac Atomic Number: 89 Atomic Weight: (227) First Isolated By (Discoverer):  Friedrich Oskar Giesel (1902) Named By:  Andrà ©-Louis Debierne (1899) Element Group: group 3, d block, actinide, transition metal Element Period: period 7 Electron Configuration:  [Rn] 6d1  7s2 Electrons per Shell:  2, 8, 18, 32, 18, 9, 2 Phase: solid Melting Point:  1500  K   (1227  Ã‚ °C, 2240  Ã‚ °F)   Boiling Point:3500  K (3200  °C, 5800  °F)   extrapolated value Density:  10  g/cm3 near room temperature Heat of Fusion: 14 kJ/mol Heat of Vaporization: 400 kJ/mol Molar Heat Capacity:  27.2  J/(mol ·K) Oxidation States:  3, 2 Electronegativity: 1.1 (Pauling scale) Ionization Energy: 1st:  499  kJ/mol, 2nd:  1170  kJ/mol, 3rd:  1900  kJ/mol Covalent Radius: 215 picometers Crystal Structure: face-centered cubic (FCC)

Moral Development Essay Example | Topics and Well Written Essays - 1250 words - 1

Moral Development - Essay Example Kohlberg modified an earlier theory by psychologist Jean Piaget by expounding on it to form a theory that illustrates the development of moral reasoning. Gilligan on the other hand, advanced a theory that was an improvement in Kohlberg’s work, but her focus was on moral development in girls (Duska & Whelan 25). Kohlberg’s theory This theory was based on research and interviews that Kohlberg conducted with many groups of privileged young children. The children were presented with various dilemmas, and each child’s reasoning behind the judgment made in response to the dilemma was analyzed (Duska & Whelan 56). From responses that the children gave, Kohlberg managed to classify responses into 3 stages of reasoning. These stages are; pre-conventional morality, conventional morality and post conventional morality. The stages are further classified into sub-stages, two in each case. This forms the basis for the theory of Kohlberg on moral development. The stage of Pre-c onventional Morality is between birth and 9 years comprises of obedience and individualism. By young children being obedient to rules and ideas, it enables them to avoid punishment. The children also are individualistic by only caring about themselves. They make judgment basing their reasoning on factors that favor their individual needs (Duska & Whelan 58). The stage of Conventional Morality is between 9 and 20 years... Criticisms of Kohlberg’s Theory and the Defense Just like with other theories, Kohlberg’s theory of reasoning in moral development has been faced with criticisms from other psychologists. For one, there is the assertion that Kohlberg’s theory discusses about moral thinking ignoring the fact that moral reasoning does not necessarily lead to moral behavior. This assertion is misplaced because moral thinking always leads to moral deeds. We all perform deeds based on our thinking. It is, therefore, rare to find an individual who thinks wickedly doing well to others. Because of this, Kohlberg’s theory is accurate. Other critics have highlighted that Kohlberg’s theory overemphasizes on justice when making moral decisions and choices. They argue that this may be inaccurate because other factors like compassion and other interpersonal feelings may play a part in making moral decisions and reasoning. Therefore, this shows that justice is not the only aspect of moral reasoning that should be considered. However, this assertion is also not true. All individuals who know and understand dictates of the law make decisions based on justice. As much as other factors come into play, Justice is the greatest factor to consider when making decisions because an individual may be willing to do something but because it does not conform to justice, the individual may abandon the idea. Furthermore, many critics argue that Kohlberg’s theory overemphasizes on western philosophy. This makes the theory inaccurate because Eastern cultures may have different outlooks and perceptions on moral reasoning that Kohlberg’s theory does not discuss at all. Kohlberg is right in the use of western philosophy because, one always bases a theory on the surrounding conditions. Kohlberg studies the

Research on music application users Essay Example | Topics and Well Written Essays - 1000 words

Research on music application users - Essay Example We all have to keep in mind that even if the type of research would move us to know our participants better, we must remain objective at all times. Also, we need to work closely as a group because all of us need to communicate clearly our ideas. The research project gave us important lessons that helped us grow as students. The first thing that the group decided upon was the types of research methods we were going to use for the project. Every member researched on different research methods and presented the pros and cons of each method. We deliberated and came up with ethnographic research that involves survey and questionnaires. It was important for us to determine the value of each method and assess whether we would be able to get the result we needed using the methods aforementioned. First, we looked at the advantages of using interview for research. We realized that this method is time-consuming but yields quality data since we can ask open-ended questions. There was so much inf ormation that can be extracted using interview. Nevertheless, the group leader took the initiative in properly briefing us on how to conduct an interview for Research purposes. Another essential fact about interview method is that the interviewer must be skilled in conducting an interview. At times the answers can get personal but the listener must not be biased at all. Also, we must not ask leading questions because the subject must express his/her opinions freely. So if I am an avid Itune user, then I must not let the subject know about this. In ethnographic research, we must understand the value of the users. The first principle is that every person has a different background and value system. This could definitely influence their attitude towards a product or service. Some users value affordability while others prefer easy accessibility. There are also many users who prefer to use services that associated with strong brands like Apple’s Itunes. The behavior of users can a lso help marketers forecast some innovations in product design. While many users love the features of Zune, it cannot be applied on non Mac OS laptop or PCs. Knowing consumer’s preferences and behaviors are extremely important when designing products. First, designers can make decisions on what they should or should not include in creating a product. Once a product is launched and used by consumers, then various feedbacks can useful for improving the product’s characteristics. Nowadays, one way of having leverage is increasing customer satisfaction and that means continuous innovation. Some businesses frown upon criticism, because of this they lose a great opportunity to learn from their market. Due to the research we conducted, the answers given to us revealed the usability of applications and services that marketers should take note of. Indeed, we can say that even if our research was simple, it provided very relevant data for designers of music applications. Persona l Contribution Every team member has their personal contribution that eventually led to a successful project. The first challenge that the group must overcome was organizing meetings. I was assigned to schedule the said meetings which was overwhelming at the at the beginning. I had to consider that each member had different priorities and schedule so a meeting must be scheduled based on everyone’s free time. Since I was the contact person, I have to keep track of all their messages and completely relay the information to the whole group. During meetings, all the tasks are delegated so we can start working on our share of tasks. We communicated in any means possible –mobile phone, Facebook, e-mail and quick meetings. Such effort