Monday, December 30, 2019

Teaching Style Of The Instructor - 1019 Words

Each teacher is different no matter what the course subject is. When I find myself in a new class with a new professor I seem to notice the little details that make up the teaching style of the instructor. In total I have four classes all of which are part of Chattahoochee technical College. Two of those classes take place at the Paulding Campus and the other two take place at the North Metro campus. I take my American Government class at the North Metro Campus every Tuesdays and Thursdays. Every Monday and Wednesday I go to the Paulding Campus to take College Algebra. These two professors differ in more ways than just the subject of their course. My American government teacher is pretty cool. He has a very fun way of teaching. By cracking jokes and making cheesy remarks on every chapter, he always succeeds at making his class an interesting one. Every lecture does not even seem like one. I always look forward to sitting in the front of his class ready to learn everything. However, my college algebra professor is, with all due respect, a more old-schooled instructor. He does crack a few jokes from time to time but he’s mostly serious. He is very focused because in math one flaw, no matter how small, can cause the answer to be wrong. His way of teaching is quite interesting as well; not only does he teach the class the easiest way to solve a problem, he also teaches the class the harder way. Every student is different so the line between the ‘easy’ way and the ‘hard’ wayShow MoreRelatedTeaching Styles Of The Nurse Educators856 Words   |  4 PagesComparison of Teaching Styles The nurse educators are faced with the challenge of adapting their teaching styles to accommodate a new generation of learners. An effective teacher should take into account the intellectual, social, and cultural characteristics of each student, whereas the students should identify that each teacher has a unique style of teaching. As part of the classroom-online teaching practicum course, I was privileged to shadow an instructor at the University of South FloridaRead MoreAnalysis Of The Writing Red Pen Rhetoric Essay1606 Words   |  7 Pagesinteraction between student and teacher leads to a co-constituent relationship. In a scholarly essay entitled, Red-Pen Rhetoric: Looking at the Rhetoric of Response to Student Writing in Freshman College Composition Courses, graduate student and teaching assistant Steven T Wyrick asserts that co-constituency between teachers and students is key to academic growth and success. Wyrick uses several strategies to improve the effectiveness of his argument, including a relatable personal anecdote, butRead MoreThe Importance Of Learning And Retaining Material Is Through The Auditory, Visual And Tactile Learning Experience Essay924 Words   |  4 Pagesof learning and retaining material is through the auditory, visual and tactile learning experience. As I reviewed my list of things I have learned I reflect on my time in nursing school. Therefore, I will use nursing school to display my preferred styles of learning. I have never had great study habits but always managed to earn good grades. In grade school I would find it difficult to concentrate while reading a book. My study habits included retyping hand written notes and creating flash cardsRead MoreTechnology s Affect On Learning Styles945 Words   |  4 PagesAffect On Learning Styles Since the beginning of modern education, education and technology have been intertwined. Given that, it has only been recent that researchers have really made sense of how one learns. The idea of learning styles has been popularized in recent years in pop science, and psychology, assuming that each person has a unique novel learning method; but, given this information how can technology improve this ideal? To examine the effects of technology on learning styles one must understandRead MoreThe Art Of Teaching And Learning883 Words   |  4 PagesIntroduction The art of teaching involves different styles and methods of instructing. An educator’s ability to apply effective instructional strategies should understand how students learn. There is no single learning approach or style that works for every student.(Cetin) This paper will reflect upon my observation and participation during my field experience and demonstrate how it relates to the concepts of course material studied during this semester, â€Å"EDUC 2130, Exploring Teaching and Learning†. FieldRead MoreAdult Learning Theory in Online Education Essay1208 Words   |  5 Pagesto attend an online only college or university. While it may not be apparent to the student, a lot of research has been conducted regarding the most effective way to teach adults and children based upon how they learn. An awareness in different teaching theories could make an adult student a better consumer when it comes to shopping for their best value in education. This paper will explore the theories of andragogy and pedagogy, along with their implications for online adult education. SocietysRead MoreEmergent Themes And Data Supported Findings Essay1694 Words   |  7 Pagesassisting the study’s research question and purpose. The developing themes are offered by followed data supported key findings, data. Participants were asked to discuss the challenge to dominant ideology, what they perceive as jeopardizing while teaching African American males to read and write. Teachers supplied attributions supporting the three pressing problem themes: 1) lack of awareness, 2) reluctance to write 3) shortage of multi-cultural professional development. The supported data findingsRead MoreWhat Type Of Leadership Style Fits Us Best?1450 Words   |  6 PagesDiscovering My Leadership Style Finding a leadership style is like finding the dress or suit that fits just right. It may take several attempts, but once you find the one that fits, it is usually the one you will keep. For this class, we were asked to take a 50 question survey from Kent University to help us figure out what type of leadership style fits us best. From the results provided from the test, my leadership style was typed as participative. When reading more about participative leadershipRead MorePersonal Narrative : My Writing Classroom970 Words   |  4 PagesMy Writing Classroom As technology evolves, the traditional style writing classrooms should do so as well. Students are used to the typical routine, in which an instructor lecture and hands out assignments. However, is that really the most effective way of teaching for all students? Teachers neglect the fact that not all students learn the same way. In learning this, I propose some changes that could be made in order to increase learning effectively such as; the choice of physical work verses onlineRead MoreOnline Classes Vs. Traditional Style Writing Classrooms966 Words   |  4 PagesAs technology evolves, the traditional style writing classrooms should do so as well. Students are used to the typical routine, in which an instructor lectures and hands out assignments. However, is that really the most effective way of teaching for all students? Teachers neglect the fact that not all students learn the same way. In learning this, I purpose some changes that could be made in order to increase learning ef fectively such as; the choice of physical work verses online work, communications

Sunday, December 22, 2019

Justice, Masculinity, And Race And Crime Essay - 1370 Words

Punished Victor Rios is not only an author of a book called Punished: Policing the Lives of Black and Latino Boys, but he is also an ex-felon. Rios holds a PH.D. in sociology and is now an assistant professor at the University of Santa Barbara. Victor Rios has published on juvenile justice, masculinity, and race and crime in scholarly in journals such as the Critical Criminology. He has not only lived the life he preaches about, he has shown to be extremely knowledgable in this life he has once lived and is also considered an expert in his field of sociology among his peers . Rios grew up in the streets of Oakland, California and found himself in the midst of trouble when he joined a gang at the age of 13. Victor Rios lived the life of the typical stereotypical hispanic young male, living in high crime poverty neighborhoods. As a young boy, he began dealing drugs, participating in the killings of people, and violence. Throughout his life, he has witnessed a great deal of horrific tra gedies that not many thirteen year olds experience ever in their whole life. Throughout his experiences, he was able to live and tell his stories through his book, Punished: Policing the Lives of Black and Latino Boys. Victor Rios has used his past experiences for the good, he has mentored many kids who are going through what he went though as an adolescent. Throughout the many obstacles he has faced, it has opened up the opportunity for him to write this book about his life and the gangShow MoreRelatedRace, Class, And Gender Contribute For Youth Delinquency1205 Words   |  5 PagesDelinquency in Context Race, class, and gender contribute to youth delinquency by being factors that have been demonized because they may conflict with the social norms established by the majority in the US. Race has long been an issue because of the skin deep differences and cultural norms or stereotypes associated with people from various parts of the world and how they mesh with the norms in the United States. Racism has deep roots in American culture and as a result has been a means to punishRead MoreReflection About Wealth Inequality1631 Words   |  7 Pages Throughout the last semester, this class has taught me many important lessons and opened my eyes to problems in our society. Whether it be realizations about my own masculinity and how masculinity came to be to the idea of identifying people by their â€Å"class† or level of wealth. With all the important lessons learned from this course it’s difficult to narrow it down to just five. However, I believe the most vital lessons I†™ve learned from the material through this semester is the overwhelming evidenceRead MoreWomen And The Criminal Justice System976 Words   |  4 PagesWomen and Men in the Criminal Justice System Throughout history, the criminal justice system has mainly focused on men entering the criminal justice system rather than women. This is not portrayed largely by the media and society because it is not truly considered a highlight topic. Men and women face incarceration on a daily basis, causing them both to have different experiences based on their gender. The crimes and punishment faced by each gender is different and can affect the way society viewsRead MoreAfrican Male Humanity And Authenticity Is Disoriented By Using A Lesson Plan1057 Words   |  5 PagesLike it or not, we all have a bias world view and unconsciously judge people by their races, skin colors, and appearance. We have attempted to eliminate racial inequality by establishing Human Rights Law, creating programs to support the need, and teaching new generation by using a lesson plan. However, it is hard to eliminate racial discrimination completely when we still see it every day. The media is one of the main sourc es of racism. We see ambiguous scenes of people and believe that what theRead MoreThe Main Categories Are Violent Crimes And Property Crimes1415 Words   |  6 Pagesare many different types of crime. The two main sub-categories are violent crimes and property crimes. Violent crimes are against people, such as murder, rape, aggravated assault, and robbery. Property crimes include burglary, larceny-theft, motor vehicle theft, and arson. Young white males commit the majority of both of these crimes, and make up more than half of the arrests of all crimes. This is because society makes men feel like they have to show their masculinity and aggression and competitivenessRead MoreAnalysis Of The Novel Chesnutt Uses Mixed Race Characters 1675 Words   |  7 PagesIn the novel, Chesnutt uses mixed race characters, which have both black and white ancestors and these characters display the conflicts between black and white societies. Within the novel, Janet Miller is the best example of a mixed race character. Janet’s father was from the white aristocracy, while her mother was a slave and a servant. Janet is emotionally hurt because she doesn t receive the same affection like white half-sister. She views herself as black and submits to the segregation of theRead MoreCriminology : A Social And Political Movement3263 Words   |  14 Pageswithin criminology which was the most dominant perspective and a positivist approach to crime. Throughout the 18th century criminological thought was gender biased as most theorists were males studying male crime, therefore creating masculinity criminology. Criminology focused on male crime causing female crime to be predominantly ignored within the history of criminology. There are many types of theories of male crime such as, Marxism, functionalism, labelling theory and sub cultural theories. DuringRead MoreAfrican Americans And Black Crime1462 Words   |  6 PagesA challenge I think African Americans families face in the 21st century is black on black crime. Just recently in the Brown vs Ferguson case African Americans properties were destroyed, vandalize, and burned after the verdict of officer Wilson not being indicted. I thought instead of the African Americans going against each other they should have showed more respect and honor for each other. The Micheal Brown case was a tragic loss to the black community, especially after the lost of Trayvon MartinRead More Domestic Violence Essay with Annotated Bibliography1593 Words   |  7 Pagesrelationships. There are many factors we can identify and others we cannot that contribute to violence. Some of these factors are unequal power distribution, support of societal norms that reinforce and glorify violence, disregard of human rights, race and class, and the notion of a mans right to control his wife. People of color are oppressed and are victims of racism. This perpetuates violence, especially in men. Violence is a form of power that perpetrators use to counteract their oppressionRead MoreRacism : Black Masculinities : Book Review768 Words   |  4 PagesJaDechia Hill Black Masculinities Book Review #1 Racism has reared its ugly face for many decades, destroying families and interrupting lives. Most people do not consciously wake up and â€Å"do† race every day. In fact, many participants are unaware of the racial constraints and barriers that are placed on other groups based on the amount of melanin in the skin. Regarding racism in America, many are under the impression that racism is a thing of the past and that as a country, we have removed the element

Saturday, December 14, 2019

Importanceof Knowledge Based Reporting Free Essays

In order for journalist to effectively integrate the aforementioned procedures and come up with substantive articles while covering a news story, they have to be well informed and knowledgeable. In writing news articles that concern various aspects of the economy or the business sector, journalist should at least have some background information on how the economy works. This will enable the journalist to come up with accurate and informed explanations and analysis of the subject being covered. We will write a custom essay sample on Importanceof Knowledge Based Reporting or any similar topic only for you Order Now In addition, being knowledgeable will enable the journalist draw a connection on the economy and how it affects or relates to the audience. Another example where journalist are required to be knowledgeable is in writing business related articles. In this case, journalist may be required to interview a professional in the field of business. The journalist needs to have some knowledge in this filed in order to know the questions to ask (Sack, 2012). In writing features, journalist who are not knowledgeable and well versed with the subject they re addressing are vulnerable to manipulation by the sources they use. For instance, experts and professionals that journalist interview may not be passionate about the pursuit of knowledge or they may have their own agenda they are trying to advance. Having some knowledge in the basic concepts pertaining the issue being addressed could be helpful in questioning and raising skepticism on the answers provided by the respondent (Sack, 2012). Works Cited Sack, J. (2012). Journalism. New York: Metropolitan Books / Henry Holt and co. How to cite Importanceof Knowledge Based Reporting, Papers

Friday, December 6, 2019

Do You Believe in Magic free essay sample

Do You Believe in Magic? It was the night we had all waited for, the night that was to bring 15 years of a magical journey to an end. As my friends and I walked into the movie theater, we were immediately surrounded by people dressed as witches and wizards, snitches and half-giants. We continued to retrieve our tickets and walk toward our respective theater, passing movie posters declaring, â€Å"It all ends here†. For the generation that has grown up with Harry, Ron and Hermione, the premiere of Harry Potter and the Deathly Hallow Part 2, was the end of an era. Memories of my parents picking my siblings and I up after school to go see the first installments in the franchise came flooding back. After seeing the film, there would no longer be countdowns to further books and movies, there would no longer be further insight into the world of Hogwarts School of Witchcraft and Wizardry. It would in fact, all end here. What started as just a single children’s book when a generation of early elementary school kids were just learning to read, had turned into seven books, eight movies, one theme park, one interactive website, and countless Potter based fan sites, organizations and items of merchandise. These books managed to create an entirely new world for my generation to grow and learn with. I have memories of learning how to read with the early Harry Potter books, and reading them to my younger siblings. As the characters got older and matured, so did I, and the last movie premiering the summer after I graduated high school marked the end of my childhood along with many others who had grown up with the series. With her writing, JK Rowling has effectively morphed the culture of adolescents around the world. Since the first book was released, over 325 million copies of the books have been sold; they have been translated into 65 different languages, distributed in over 200 countries and made JK Rowling worth about one billion dollars (â€Å"Harry†). With that level of success, alternative authors have not even been able to come close to those numbers and it is likely that none will. The success of the tales of this young wizard is insurmountable including all the high amounts of revenue from all facets being used to widen the Potter experience. With â€Å"Harry Potter and the Deathly Hallows: Part 2,† having the most successful opening day and the highest-grossing opening weekend in history, raking in approximately $168 million at the box office (Sragow), and $160 million being made from Potter based toys, and countless obs being provided around the world (â€Å"Harry Potter Economy†), it is safe to say the series has also strongly influenced the economy and reset standards for all childrens books. According to Motoko Rich, writer for the New York Times, â€Å"Of all the magical powers wielded by Harry Potter, perhaps none has cast a stronger spell than his supposed ability to transform the reading habits of young people†. In a world being taken over by technology, video games and cell phones, the need for children to turn to books for entertainment is growing indefinitely. Studies performed by the United States Department o Education have shown a decline in reading for entertainment, but according to Steven Herb, director of the Education and Behavioral Sciences Library at Penn State University, Harry Potter has â€Å"put on the brakes on that decline† (Hoover). He told the Post-Gazette that there has been a reported increase in fantasy and serial fiction sales, and that the books have been a â€Å"cultural and social benefit† (Hoover). As our culture becomes more immersed in technology, the more children are relying on violent video games and movies to entertain themselves. With the creation of the Harry Potter books came an increased interest in reading. As a typical teenage girl, who â€Å"never has time† to read for fun, I have found time to read an entire Harry Potter book in a 24 hour period. By creating characters that are relatable to kids and teenagers, and having them facing universal concepts such as good vs. evil and the difficulties of growing up and by creating this alternate reality in the form of books, interest was piqued by people of all ages. You can go on the internet and find hundreds of quizzes sorting you into the different â€Å"houses† of Hogwarts, and telling you which characters you relate to, all in an attempt to become part of this alternate reality created by these infamous books. Not only has the series gotten people more interested in reading, it has sparked inspiration for many clubs and organizations around the world. Not only is the wizarding sport of Quidditch now an official collegiate sport, organizations like The Harry Potter Alliance are actively making efforts to better the world in multiple ways. The world created by Rowling has been extended to real life and therefore become a part of modern, adolescent culture. The Harry Potter world has managed to infiltrate everyday lives of millions by carrying on the magic into physical activities, not just reading and movies. No other book series has been fortunate enough to have these kinds of results. The organization known as The Harry Potter Alliance claims to be fighting real world parallels from the books, including issues of literacy, equality and human rights (â€Å"What†). Furthering the impact of this fictitious world.

Friday, November 29, 2019

Berthe Morisot Bio - French Impressionist Painter

Berthe Morisot Bio - French Impressionist Painter Movement, Style, Type or School of Art: Impressionism Date and Place of Birth: January 14, 1841, Bourges, Cher, France Life: Berthe Morisot led a double life. As the daughter of Edme Tiburce Morisot, a high-level government official, and Marie Cornà ©lie Mayniel, also the daughter of a high-level government official, Berthe was expected to entertain and cultivate the right â€Å"social connections.† Married at the advanced age of 33 to Eugà ¨ne Manet (1835-1892) on December 22, 1874, she entered into a suitable alliance with the Manet family, also members of the haute bourgeois (upper middle class), and she became Édouard Manets sister-in-law. Édouard Manet (1832-1883) had already introduced Berthe to Degas, Monet, Renoir, and Pissarro - the Impressionists. Before becoming Madame Eugà ¨ne Manet, Berthe Morisot established herself as a professional artist. Whenever she had time, she painted in her very comfortable residence in Passy, a fashionable suburb just outside of Paris (now part of the wealthy 16th arrondissement). However, when visitors came to call, Berthe Morisot hid her paintings and presented herself once again as a conventional society hostess in the sheltered world outside the city. Morisot may have come from an august artistic lineage. Some biographers claim that her grandfather or granduncle was the Rococo artist Jean-Honorà © Fragonard (1731-1806). Art historian Anne Higonnet claims that Fragonard may have been an indirect relative. Tiburce Morisot came from a skilled artisanal background. During the nineteenth century, haute bourgeois women did not work, did not aspire to achieve recognition outside the home and did not sell their modest artistic accomplishments. These young ladies might have received a few art lessons to cultivate their natural talents, as demonstrated in the exhibition Playing with Pictures, but their parents did not encourage pursuing a professional career. Madame Marie Cornà ©lie Morisot raised her lovely daughters with the same attitude. Intent on developing a basic appreciation for art, she arranged for Berthe and her two sisters Marie-Elizabeth Yves (known as Yves, born in 1835) and Marie Edma Caroline (known as Edma, born in 1839) to study drawing with the minor artist Geoffrey-Alphonse-Chocarne. The lessons did not last long. Bored with Chocarne, Edma and Berthe moved on to Joseph Guichard, another minor artist, who opened their eyes to the greatest classroom of all: the Louvre. Then Berthe began to challenge Guichard and the Morisot ladies were passed on to Guichards friend Camille Corot (1796-1875). Corot wrote to Madame Morisot: With characters like your daughters, my teaching will make them painters, not minor amateur talents. Do you really understand what that means? In the world of the grande bourgeoisie in which you move, it would be a revolution. I would even say a catastrophe. Corot was a not a clairvoyant; he was a seer. Berthe Morisots dedication to her art brought on terrible periods of depression as well as extreme exultation. To be accepted into the Salon, complemented by Manet or invited to exhibit with the emerging Impressionists gave her tremendous satisfaction. But she always suffered from insecurity and self-doubt, typical of a woman competing in a mans world. Berthe and Edma submitted their work to the Salon for the first time in 1864. All four works were accepted. Berthe continued to submit their work and exhibited in the Salon of 1865, 1866, 1868, 1872, and 1873. In March 1870, as Berthe prepared to send off her painting Portrait of the Artists Mother and Sister to the Salon, Édouard Manet dropped by, proclaimed his approval and then proceeded to add a few accents from top to bottom. My only hope is to be rejected, Berthe wrote to Edma. I think its miserable. The painting was accepted. Morisot met Édouard Manet through their mutual friend Henri Fantan-Latour in 1868. Over the next few years, Manet painted Berthe at least 11 times, among them: The Balcony, 1868-69 Repose: Portrait of Berthe Morisot, 1870 Berthe Morisot with a Bouquet of Violets, 1872 Berthe Morisot in a Mourning Hat, 1874 On January 24, 1874, Tiburce Morisot died. In the same month, the Socià ©tà © Anonyme Coopà ©rative started to make plans for an exhibition that would be independent of the governments official exhibition the Salon. Membership required 60 francs for dues and guaranteed a place in their exhibition plus a share of the profits from the sale of the artworks. Perhaps losing her father gave Morisot the courage to become involved with this renegade group. They opened their experimental show on April 15, 1874, which became known as the First Impressionist Exhibition. Morisot participated in all but one of the eight Impressionist exhibitions. She missed the fourth exhibition in 1879 due to the birth of her daughter Julie Manet (1878-1966) that previous November. Julie became an artist too. After the eighth Impressionist exhibition in 1886, Morisot concentrated on selling through Durand-Ruel Gallery and in May 1892 she mounted her first and only one-woman show there. However, just a few months before the show, Eugà ¨ne Manet passed away. His loss devastated Morisot. I dont want to live anymore, she wrote in a notebook. The preparations gave her a purpose to go on and eased her through this painful sorrow. Over the next few years, Berthe and Julie became inseparable. And then Morisots health failed during a bout of pneumonia. She died on March 2, 1895. The poet Stà ©phane Mallarmà © wrote in his telegrams: I am the bearer of terrible news: our poor friend Mme. Eugà ¨ne Manet, Berthe Morisot, is dead. These two names in one announcement call attention to the dual nature of her life and two identities which shaped her exceptional art. Important Works: Portrait of the Artists Mother and Sister, 1870. The Cradle, 1872. Eugà ¨ne Manet and his Daughter [Julie] in the Garden at Bougival, 1881. At the Ball, 1875. Reading, 1888. The Wet-Nurse, 1879. Self-Portrait, ca. 1885. Date and Place of Death: March 2, 1895, Paris Sources: Higonnet, Anne. Berthe Morisot.New York: HarperCollins, 1991. Adler, Kathleen. The Suburban, the Modern and Une dame de Passy Oxford Art Journal, vol. 12, no. 1 (1989): 3 - 13

Monday, November 25, 2019

Erbium Factsâ€Er Element Properties

Erbium Facts- Er Element Properties The element erbium or Er is a silvery-white, malleable  rare earth metal belonging to the lanthanide group. While you may not recognize this element on sight, you can credit the pink color of glass and man-made gems to its ion. Here are more interesting erbium facts: ErbiumBasic Facts Atomic Number: 68 Symbol: Er Atomic Weight: 167.26 Discovery: Carl Mosander 1842 or 1843 (Sweden) Electron Configuration: [Xe] 4f12 6s2 Word Origin: Ytterby, a town in Sweden (also the source of the name of the elements yttrium, terbium, and ytterbium) Interesting Erbium Facts Erbium was one of three elements found in yttria that Mosander separated from the mineral gadolinite. The three components were called yttria, erbia, and terbia. The components had similar names and properties, which became confusing. Mosanders erbia later became known as terbia, while the original terbia became erbia.Although erbium (along with several rare earths) was discovered in the mid-19th century, it was not isolated as a pure element until 1935 because the group of elements had such similar properties.  W. Klemm and H. Bommer purified erbium by reducing anhydrous erbium chloride with potassium vapor.Although a rare earth, erbium is not all that rare.  The element is the 45th most abundant in the Earths crust, at a level of about 2.8  mg/kg. It is found in seawater at concentrations of 0.9  ng/LThe price of erbium is approximately $650 per kilogram. Recent advances in ion-exchange extraction are bringing the price down while increasing uses of the element drive the pr ice up. Summary of Erbium Properties The melting point of erbium is 159 °C, the boiling point is 2863 °C, specific gravity is 9.066 (25 °C), and valence is 3. Pure erbium metal is soft and malleable with a bright silvery metallic luster. The metal is fairly stable in air. Uses of Erbium Recent studies indicate erbium may help stimulate metabolism. If the element has a biological function, it has yet to be identified. The pure metal is slightly toxic, while the compounds tend to be non-toxic to humans. The highest concentration of erbium in the human body is in bones.Erbium is used as a neutron absorber in the nuclear industry.It may be added to other metals to lower hardness and improve workability. In particular, it is a common addition to vanadium to make it softer.Erbium oxide is used as a pink colorant in glass and porcelain glaze. It is also used to add a pink color to cubic zirconia.The same pink ion used in glass and porcelain, Er3, is fluorescent and appears to glow under daylight and fluorescent light. Erbiums interesting optical properties make it useful for lasers (e.g., dental lasers) and optical fibers.Like related rare earth, erbium shows sharp absorption spectra bands in the near-infrared, visible, and ultraviolet light. Sources of Erbium Erbium occurs in several minerals, along with other rare earth elements. These minerals include  gadolinite, euxenite, fergusonite, polycrase, xenotime,  and blomstrandine. Following other purification processes, erbium is isolated from similar elements into the pure metal by  heating erbium oxide or erbium salts with calcium at 1450  °C in an inert argon atmosphere. Isotopes:  Natural erbium is a mix of six stable isotopes. 29 radioactive isotopes are also recognized. Element Classification: Rare Earth (Lanthanide) Density (g/cc): 9.06 Melting Point (K): 1802 Boiling Point (K): 3136 Appearance: soft, malleable, silvery metal Atomic Radius (pm): 178 Atomic Volume (cc/mol): 18.4 Covalent Radius (pm): 157 Ionic Radius: 88.1 (3e) Specific Heat (20 °C J/g mol): 0.168 Evaporation Heat (kJ/mol): 317 Pauling Negativity Number: 1.24 First Ionizing Energy (kJ/mol): 581 Oxidation States: 3 Lattice Structure: Hexagonal Lattice Constant (Ã…): 3.560 Lattice C/A Ratio: 1.570 Erbium Element References Emsley, John (2001). Erbium. Natures Building Blocks: An A-Z Guide to the Elements. Oxford, England, UK: Oxford University Press. pp. 136–139.  Patnaik, Pradyot (2003). Handbook of Inorganic Chemical Compounds. McGraw-Hill. pp. 293–295.Los Alamos National Laboratory (2001)Crescent Chemical Company (2001)Langes Handbook of Chemistry (1952)CRC Handbook of Chemistry Physics (18th Ed.)

Thursday, November 21, 2019

Accounting Essay Example | Topics and Well Written Essays - 750 words - 4

Accounting - Essay Example that would be distributed to holders of each share of common stock if all assets were sold at their balance sheet carrying amounts after all the creditors were paid off. Book value per share is based entirely on historical costs. The bank should not approve a five-year $500,000 loan to Stephens Company due to the times interest earned and debt-equity ratios. Stephens Company’s times interest earned ratio is 3.5, lower than Stephen’s industry (5). Also, the debt-to-equity ratio is 1.036, greater than 0.8 (industry ratio). Both of these figures show that the company earnings are lower than competitors and also that the company relies too much on loans or debt. The current ratio is higher than competitors and the acid-test ratio is lower than the industry average. Most of the current assets are inventory and prepaid expenses, which cannot be converted to money quickly. The gross margin is lower than the industry average and the ability of company to generate profit is low. This company does not have good prospects the long

Wednesday, November 20, 2019

US foreign policy and Iraq Essay Example | Topics and Well Written Essays - 1250 words

US foreign policy and Iraq - Essay Example The essential political goals set by the Iraqi administration are concerning governance and reconciliation to the changed circumstances. Some of these goals are discussed in succeeding paragraphs.Major effort needs to be dovetailed to build national reconciliation through dialogues and consensus between all sectarian factions.Another important task at hand would be to mend the socially and politically divided factions through dialogue and confidence building measures. This would require strengthening of all the democratic institutions of the country and uphold the rule of law.To gain confidence, it is imperative to improve infrastructure and living conditions of all Iraqis and put the country on a path of peace and security. Most importantly, there is requirement to firmly deal with the challenges of insurgency, crime, sectarian violence and foreign terror outfits inciting a civil war in the region. Also on the anvil is a critical review of anti-terror and de-Ba'athifiation legislati on.While the aim of the democratically elected government is to bring back the country from its present quagmire to peace and security, these good intentions continue to be hampered due to adverse security conditions. The problem also lies in credible representation in governance. The present government is a representative form of government, but Sunni elements supported by external insurgents and terrorist organisations have considerable say in many regions, especially so in Baghdad, Ninewa, Salahuddin, Anbar, Diyala and Basra. Over 81% of attacks were reported in these provinces during past few years. The terrorist organisations still intimidate vulnerable sections of the society to participate in violent acts against civilians and security forces, attempt to create a civil war like condition, attack country's infrastructure and oil assets etc. Another problem area has been cooperation with multi-national (mainly US) forces, which have been likened by many as occupation forces rather than friendly forces. This aspect is also exploited by insurgents to incite civilian Iraqis to support their cause willingly or unwillingly. Other causes of serious concern remain the ever mounting loss of civilian lives, sense of uncertainty, high levels of sectarian violence and certain serious law and order situations. Implications of US Long Term Deployment or Early Withdrawal A recent US General Accountability Office report stated that the Iraqi government had failed to meet 11 of the 18 benchmarks established by the US regarding authorisation of troop surge recently. The Iraqi government had fully met only three of the legislative, security and economic benchmarks. (Easley, 2007) Only one legislative benchmark regarding rights of minority parties has been met, while only two benchmarks in area of security have been achieved. The government is yet to overcome militia control in certain regions; however there is reduced political interference in military operations, improvement in military capability to conduct independent operations and reduced political claims over military achievements. Economically, only partial implementation of utilisation of funds provided for infrastructural development has been achieved. While the report definitely falls short of expectations, there has been considerable progress in many areas which could not have been possible two years back. Thus, withdrawal of coalition forces at this stage would again reverse these positive developments undesirably. Perhaps, the need of

Monday, November 18, 2019

Resolving Ethical Issues Essay Example | Topics and Well Written Essays - 500 words

Resolving Ethical Issues - Essay Example The facts surrounding the major ethical dilemma is the establishment of honesty, which should take precedence in all business transactions. It is a fact that Ted St. Clair is a miser who will not agree to reduce the price no matter what. Moby Dick has been on the market for a very long time, and Ted has not considered reducing his asking price. The second fact is that Reverend Smith intends to use the building for a good cause, which will benefit the community. Third, Reverend Smith has no use for the machines. He would not want Mary to lie on his behalf. Fourth, it would be unethical for Mary to lie to Ted that the buyer needs the machines. It is also unethical for Ted to overvalue his property. Mary is undecided whether she should lie to Ted about the machines to make him drop his asking price for the property. She would help Reverend Smith to get the property and use it for a good cause. Alternatively, she would tell Ted the truth, which means he will not reduce the price. Consequ ently, Reverend Smith will not afford the property. There are several alternatives that Mary can pursue to solve the ethical dilemma. First, Mary can tell Ted the trust and explain what Reverend Smith intends to do with the property.

Saturday, November 16, 2019

The Role Of The Listener In Skinners Verbal Behavior Psychology Essay

The Role Of The Listener In Skinners Verbal Behavior Psychology Essay Abstract This paper examines Skinners analysis of the role of a listener in a speaker-listener verbal episode as a mediation of reinforcement for the speakers behavior. Reinforcement as a mediation is an important component yet at the same time it is insufficient definitional aspect concerning the role of the listener. As the behavior of the listener is more complex and needs to be considered more fully. Moreover, the concept of understanding and listening are examined. As Skinner assumes a person who listens and does not respond effectively that means he does not understand and therefore he does not consequate the verbal behavior of the speaker. Nevertheless, a person might listen and understand but he deliberately doesnt want to comply to the speakers verbal behavior. Introduction Skinners (1957) book, Verbal Behavior, primary focuses on the behavior of the speaker; nevertheless he doesnt neglect the behavior of the listener. As skinner explains that, an adequate account of verbal behavior need cover only as much of the behavior of the listener as is needed to explain the behavior of the speaker (Skinner, 1957, p. 2). Language, for Skinner is a learned behavior under the functional control of environmental contingencies. This may be evident when a man speaks or responds that becomes a question about human behavior and in its turn a question to be answered with adequate concepts and techniques of psychology as an experimental science of behavior (Skinner, 1957, p. 5). Verbal operant units, on the other hand, are determined by identifying functional relations between verbal behavior and the environment. For example, mand is controlled by motivational operations (MOs), the tact is controlled by discriminative stimuli (SD) in the form of objects or events, other forms of verbal operants are echoic, intraverbal, textual, and autoclitic behavior are controlled by (SD ) in the form of prior verbal stimuli and all verbal behavior comes under the discriminative control of an audience composed of a listener or audience, including the speaker himself. Skinners Account of the Role of the Listener Skinner defines verbal behavior as a behavior reinforced through the mediation of other persons (Skinner, 1957, p. 2). We notice that at this initial definition of verbal behavior Skinner does not give much attention to the role of the listener, despite the fact that there would be little verbal behavior to consider if someone had not already acquired special responses to the patterns of energy generated by the speaker. As a result, this omission can be justified, for the behavior of the listener in mediating the consequences of the behavior of the speaker is not necessarily verbal in any special sense (Skinner, 1957, p. 2). Skinner considers the listeners essential role to be the development and mediation of reinforcement for the speakers behavior. In other words, the listeners role is to physically act upon the world and to reinforce the verbal behavior of the speaker. Skinner, however, states that the presence of a listener is necessary for a verbal episode. Hence, the behaviors of a speaker and a listener taken together constitute a verbal episode, upon which Skinner emphasizes that together they compose what may be called a total speech episode. Since there is nothing in such an episode which is more than the combined behavior of two or more individuals and consequently nothing emerges in the social unit. The speaker can be studied while assuming a listener and the listener while assuming a speaker (Skinner, 1957, p. 2). Skinner in addition considers the speaker to be his own listener, as in many significant instances the listener is behaving at the same time as a speaker. Since the speaker and the listener may reside within the same skin. Thus, some of the behavior of listening resembles the behavior of speaking, mainly when the speaker understands what is said, this could be covertly seen in verbal operants as echoics, mands, tacts, intraverbals and autoclitics. At this point the speaker may serve as his own audience. As Skinner believes that an analysis of the speakers verbal behavior is determined by the establishment of a verbal repertoire of the listener without which there will be no verbal behavior. The listener plays a significant role according to Skinner in consequating the speakers behavior this could be seen when the listener provides a suitable level of attention as an eye contact, head nods, praise or even in the way he is standing face forward. This would give in its turn social reinforcement the speaker is hoping for. Also, responding to the speakers mands. This may be in the form of getting things, opening doors, and other nonverbal behavior. Another form of verbal behavior that is probably important in listening is echoic. As we covertly echo what we hear. Echoics are vocal responses that have point-to-point correspondence with the vocal emissions of other speakers and that come to serve verbal functions (Skinner, 1957). A child may point to a toy and attempt to gain access to it. If a parent holds the toy while saying toy and the child then says toy in order to gain the toy, this is an example of an echoic response, in that the copying moves to a mand function. Liste ning, therefore is conceptualized as an operant behavior maintained by the consequence of what is heard. A speaker and a listener may rotate responses turn-taking this is covertly observable. It is a particular type of interlocking verbal behavior units. As when both a listener and speaker responses are reinforced for an individual in a dyad involving turn-taking, it is an observable incidence of an episode in which both the speaker and the listener responses for each of the individuals are reinforced. In addition, there is another type of rotation as Skinner illustrates, the verbal fantasy, whether overt or covert, is automatically reinforcing to the speaker as listener. Just as the musician plays or composes what he is reinforced by hearing, or as the artist paints what reinforces him visually, so the speaker engaged in verbal fantasy says what he is reinforced by hearing or writes what he is reinforced by reading (Skinner, 1957, p. 439). Therefore, this type of rotations between speaker and listener that occurs within the individuals own skin, which in some cases is covertly observab le, is also reinforcing. The listener plays another important role; as he can strengthen the speakers verbal behavior, he can also extinguish it. This could be evident in the social punishment delivered by the verbal community in the form of an audience. There control over the speakers verbal behavior may be emitted in the form of frowns, head nods or ignoring the speaker and not responding verbally or non-verbally to his verbal behavior. Therefore, in the presence of certain audiences whom the speaker has a previous history of being positively reinforced by a speaker may emit a certain response covertly while in the presence of a negative audience another form of response may be emitted that could be overtly or with low strength or a speaker may just stop talking. In other words, different audiences will reinforce a single response differently, and for entirely different reasons (Skinner, 1957, pp. 230-232). Nonetheless, Skinner sums the ability of a listener to reinforce or punish a speakers verbal behavio r that a listener must understand what the speaker is saying, to know what the meaning of his verbal behavior is and to act properly and effectively upon hearing the speakers verbal behavior. A Critique of Skinners Account of the Role of the Listener It seems as Skinner was progressively moving further in Verbal Behavior, he started to recognize some gaps in his discussions or in other circumstances some contradictions. But most of all he started to emphasize that the listener does hold an essential role in a speakers verbal behavior, he admits that [i]t would be foolish to underestimate the difficulty of this subject matter (Skinner, 1957, p. 3). Skinner initially started with the notion that [i]t will be helpful to restrict our definition by excluding instances of speaking which are reinforced by certain kinds of effects on the listener. The exclusion is arbitrary but it helps to define a field of inquiry having certain unitary properties (Skinner, 1957, p. 224). Consequently, Skinner refined this further to say that the first restriction would be to limit the term verbal to instances in which the responses of the listener have been conditioned. He then elaborates that if we make the further provision that the listener must be responding in ways which have been conditioned specifically in order to reinforce the behavior of the speaker, then we narrow our subject to be traditionally considered as the verbal field (Skinner, 1957, p. 224-225). Therefore, a listener according to Skinner is the individual who responds in a proper effective way to stimuli generated by a speakers verbal behavior. This takes us back to the point that a listener must understand first the meaning the speaker is talking about in order to be able to respond and to behave appropriately. However, a listener may in some situations understand what the speaker is saying or asking him to do but he doesnt want to do it or in other words comply to and follow what he is told to do. This could be examined in the following example when a parent may ask his grounded son to: go and take the trash out. As a sign of anger the son does not comply to what his father asked him to do but at the same time he does understand what his father asked him to do take the trash out. This does not match Skinners previous assumption; a listener who does not respond properly to the speakers verbal behavior does not understand what has been said. In another instance, a listener may echo a word in another language but he does not understand what it means the speaker may say heureux and the listener would say heureux. At the same time Skinner explains that understanding something is to know what it means. The ability for a listener to engage in this behavior again in future similar circumstances as a response to the proper stimulus under suitable circumstances is understanding. Since it does not involve any immediate activity on the part of the listener (although responses of the othe r sorts already noted may take place concurrently), we detect the change only in his future behavior (Skinner, 1957,p. 357). A listener may say I understand only when he identified the variables which were mainly effective in leading him to make the same response [in another occasion] (Skinner, 1957, p. 280). Yet, Skinners discussion on this part also lacks an explicit explanation for how a stimulus in the past might bring behavior under the control of a stimulus in the present. This is also evident in the account of knowing which Skinner explains to be a hypothetical immediate condition that is detected only at a later date (Skinner, 1957, p. 363). In fact, at the last part of Verbal Behavior he argues that distant stimuli are weak variables and contingencies that involve them usually reinforce bridging behavior (Skinner, 1957, p.416-417). But, this means that behavior is abrupt and stopped at that point of time that needs to be bridged back. Yet, behavior is a continuous evolving interaction with the environment. Another point, there is no gap as Skinner assumes; rather events are described in different ways and forms. Skinner considers understanding to be a covert behavior as seeing and thinking. Yet at the end of Verbal Behavior Skinner states that there arent many differences between covert and overt behavior; as the variables controlling them are the same. We cant really distinguish covert from overt behavior along functional lines. A person is an expert listener for their own verbal behavior. Subtle behavior is easy for the listener to respond to when he is also the Speaker. Skinner elaborates further that thinking is most productive when verbal behavior leads to specific consequences and are reinforced as in the example of verbal daydreams. Skinner at the end of Verbal Behavior comes to the conclusion that thinking is behavior, overt or covert, verbal or nonverbal (Skinner, 1957, p.446-452). This takes us back to the very beginning of Verbal Behavior in which Skinner started by assuming that the behavior of the listener cannot be distinguished from behavior in general (Skinner, 1957, p.2). Yet, this makes us wonder why he tackled thinking to be a separate entity and the listener was marginalized. Is the listener a subject at the time Skinner wrote Verbal Behavior to be a complicated subject matter to a point he deliberately avoided discussing. If thats the issue why would Skinner take the speaker to be his own listener, and how the listener and the speaker are within one skin? Does this in its turn lead us to assume that the speaker is also a behavior? Of what we have discussed so far a solution might be in separating the listener and the speaker into two established individual entities and consequently to examine the listeners role in depth. Also, to explain further how understanding a verbal stimulus might be converted to a nonverbal response on part of a listener whic h Skinner does not give enough attention to in his discussions. Conclusion As we have discussed Skinner explains that the essential role of the listener is in the development and mediation of reinforcement for the speakers behavior. But, at the same time communication is regarded to be successful only if an expression has the same meaning for both the speaker and the listener. As numerous theories of meaning are usually applied to both speaker and listener as if the meaning process were the same for both. Yet, much of the behavior of the listener has no resemblance to the behavior of the speaker and is not verbal according to Skinners definition (Skinner, 1957, p. 33). Skinner suggests that the behavior of the listener is more complex and needs to be considered more fully, as once a repertoire of verbal behavior has been set up, a number of new problems arise from the interaction of its parts. As verbal behavior is usually the effect of multiple causes in which separate variables combine to extend their functional control, and as a result new forms of behavior emerge from the recombination of old fragments. Consequently, this has appropriate effects upon the listener. His behavior then calls for analysis especially in the case that a speaker is normally also a listener. The speaker reacts to his own behavior in several significant ways. The mere emission of responses is an incomplete characterization when behavior is composed. As another consequence of the fact that the speaker is also a listener, some of the behavior of listening resembles the behavior of speaking, particularly when the listener understands what is said. (Skinner, 1957, p.10) Howe ver, each person is controlled by a different history of reinforcement and controlling contingencies. That leads a speaker to self-edit his verbal behavior when he finds that what he said has a different meaning for the listener who in his turn is controlled by a different history of reinforcement and different controlling contingencies. Therefore, a speaker to avoid punishment he engages in a self-editing behavior. We notice that Skinners definition of verbal behavior still need further refinement to elaborate further on the nature and function of the role of a listener in a verbal episode. I find Skinners own comments on Verbal Behavior to be proper conclusion on the listeners role for the behavior of the speaker, as he states it forward to future critics that the issue of listener needs further examination. Most of my book Verbal Behavior (1957) was about the speaker. It contained a few diagrams showing interactions between speakers and listeners, but little direct discussion of listening. I could justify that because, except when the listener was also to some extent speaking, listening was not verbal in the sense of being effective only through the mediation of other persons. à ¢Ã¢â€š ¬Ã‚ ¦ But if listeners are responsible for the behavior of speakers, we need to look more closely at what they do. (Skinner, 1989, p. 86) Skinner has tackled a very complicated subject matter, he might not dealt with all its aspects with the same level of cohesion and consistency but at the same time he has opened the door for future thinkers and critics to continue and carry on what he has established.

Wednesday, November 13, 2019

Christ of the Holy Bible and Dionysus of Euripides Essay -- Comparison

Christ of the Holy Bible and Dionysus of Euripides    Christ resembles Dionysus in many ways. Is it possible that Christ is simply an extension of the Dionysian myth? Though the concepts of wine and faith unite the two, the idea of revenge compared to self-sacrifice separates the two deities. Dionysus fits the Greek understanding of vengeful and selfish God that bear more anthropomorphic traits than Godly traits. Christ, however, transcends human desires for revenge and acts in self-sacrifice. This is the key separation between them. The similarity between the two Gods is striking. Dionysus is associated with wine and revelry. Christ forever associated himself with wine and celebration through the act of Communion and the Wedding at Cana. Contrary to many popular beliefs, Christ is a celebratory God. The Bible lists many occasions where God accepted the gift of his followers' song and dance. 2 Samuel 6:14, "David, wearing a linen ephod, danced before the Lord with all his might." Dionysus also encourages festivities. "I came to this city of Greeks when I had set ...