Friday, May 22, 2020

Henry Fairfield Osborn - A Profile of the Famous Paleontologist

Name: Henry Fairfield Osborn Born/Died: 1857-1935 Nationality: American Dinosaurs Named: Tyrannosaurus Rex, Pentaceratops, Ornitholestes, Velociraptor About Henry Fairfield Osborn Like many successful scientists, Henry Fairfield Osborn was fortunate in his mentor: the famous American paleontologist Edward Drinker Cope, who inspired Osborn to make some of the greatest fossil discoveries of the early 20th century. As part of the U.S. Geological Survey in Colorado and Wyoming, Osborn unearthed such famous dinosaurs as Pentaceratops and Ornitholestes, and (from his vantage point as president of the American Museum of Natural History in New York) was responsible for naming both Tyrannosaurus Rex (which had been discovered by museum employee Barnum Brown) and Velociraptor, which had discovered by another museum employee, Roy Chapman Andrews. In retrospect, Henry Fairfield Osborn had more of an impact on natural history museums than  he did on  paleontology; as one biographer says, he was a first-rate science administrator and a third-rate scientist. During his tenure at the American Museum of Natural History, Osborn spearheaded innovative visual displays designed to attract the general public (witness the dozens of habitat dioramas featuring realistic-looking prehistoric animals, which can still be seen in the museum today), and thanks to his efforts the AMNH remains the premier dinosaur destination in the world. At the time, however, many museum scientists were unhappy with Osborns efforts, believing that money spent on displays could be better spent on continuing research. Away from his fossil expeditions and his museum, unfortunately, Osborn had a darker side. Like many affluent, educated, white  Americans of the early 20th century, he was a firm believer in eugenics (the use of selective breeding to weed out less desirable races), to the extent that he imposed his prejudices on some museum galleries, misleading an entire generation of children (for example, Osborn refused to believe that the distant ancestors of humans resembled apes more than they did Homo sapiens).  Perhaps  more oddly, Osborn never quite came to terms with the theory of evolution, preferring the semi-mystical doctrine of orthogenetics (the belief that life is driven to increasing complexity by a mysterious force, and not the mechanisms of genetic mutation and natural selection).

Friday, May 8, 2020

Analysis Of The Article Athletic Club Weekend Turns Into...

In both â€Å"Athletic club weekend turns into a nightmare for college freshman† by Carol smith and Lee Van Der Voo and â€Å"The other side of the college assault crisis† by Max Kutner, the topic of rape is discussed and different views are shared. These two articles show both sides to alleged rape allegations. Rape is a critical social and public health issue, especially in college. When it comes to rape, men and women have disparate sides to their stories. Although rape is a serious ongoing crime, there is also the crime of erroneous rape assertions. In the article â€Å"Athletic club weekend turns into a nightmare for college freshman† by Carol smith and Lee Van Der Voo, Emily Lorenzen shares her story of being a rape victim. Emily shares her account because she wants to help to prevent rape from happening to anyone else. After interviewing Emily the authors shared a statement expressing that â€Å"Emily lorenzen believes that if people hear her story, they will be more comfortable confronting the issue of sexual assault on campus. She wants more conversation, so that men get a clearer definition of rape, face stiffer penalties if they ignore it and administrators learn to reach out to women like her and show compassion. She especially wants bystanders to step up and protect people who are vulnerable.† Rape victims need support to not feel guilty or ashamed, and that is exactly what Emily and her father desire. On this topic, Shipman an influential contributor of the Spokane sexual assaultShow MoreRelatedStephen P. Robbins Timothy A. Judge (2011) Organizational Behaviour 15th Edition New Jersey: Prentice Hall393164 Words   |  1573 PagesIllinois at Urbana-Champaign Professional Experience Academic Positions: Franklin D. Schurz Chair, Department of Management, Mendoza College of Business, University of Notre Dame; Matherly-McKethan Eminent Scholar in Management, Warrington College of Business Administration, University of Florida; Stanley  M. Howe Professor in Leadership, Henry B. Tippie College of Business, University of Iowa; Associate Professor (with tenure), Department of Human Resource Studies, School of Industrial and Labor

Wednesday, May 6, 2020

Uma Sekaran’s Chapter 2 Review Free Essays

The chapter 2 of Research Methods of Business by Uma Sekaran speaks of scientific investigation detailing on the eight hallmarks of science and the limitations of scientific research in management along with the hypothetico-deductive method of research. The hallmarks or main distinguishing characteristics of scientific research can be the following 1. Purposiveness: The research should have a purposive focus i. We will write a custom essay sample on Uma Sekaran’s Chapter 2 Review or any similar topic only for you Order Now e. some definite purpose will be served after the research 2. Rigor: Rigor means carefulness, scrupulousness and the degree of exactitude in research investigations good theoretical base and a sound methodological design will add rigor to a purposive study. 3. Testability: if a certain hypothesis gets developed through unstructured interview or library search, then the hypothesis can be tested by applying certain statistical tests to the data collected for the purpose.. 4. Replicability: The results of the test of hypotheses should be supported again and again when same type of research is repeated in other similar circumstances. The researchers will gain confidence in the scientific nature of the research. 5. Precision and confidence: Precision refers to closeness of the findings to â€Å"reality† based on a sample. It reflects the degree of accuracy or exactitude of the results on the basis of the sample to what it really exists in the universe. Confidence refers to the probability that the estimations are correct. 6. Objectivity: The conclusions drawn through the interpretation of the results of data analysis should be objective i. e. they should be based on facts of the findings of the actual data. The more objective the interpretation of data , the more scientific the research investigation becomes. 7. Generalizability: This refers to the scope of applicability of the research findings in one organizational setting to other settings. The wider the range of applicability of the solutions generated by research, the ore useful the research is to the users. 8. Parsimony: Simplicity in explaining the phenomenon or the problem that occur and in generating solutions for the problems is always preferred to complex research frameworks. In the management and behavioral areas , it is not possible to conduct investigations that are 100% scientific because of measurement and collection of data in the subjective areas like feelings, emotions, attitudes and perceptions. These problems occur whenever one tries to quantify human behavior. Thus , the eight hallmarks of science cannot be achieved in full . The deduction and induction processes are explained as follows Deduction: it is the process of arriving at a reasoned conclusion by logical generalization of a known fact. Induction is the process where a certain phenomenon is observed and then a conclusion is arrived at. The seven step processes in hypothetico-deductive method are 1. Observation: It is the very first stage in which one senses that certain changes are occurring or some new behaviors , attitudes and feelings are surfacing. When the observed phenomenon are seen to have potentially important consequences , then one will proceed to preliminary information gathering. 2. Preliminary information gathering: Preliminary information gathering involves seeking of information in depth of what is observed. Through interviews and library search , the mass of information can be gathered. . Theory formulation: It is a step which attempts to integrate all information in a logical manner so that the factors responsible for the problem can be conceptualized and tested. The theoretical framework formulated is often guided by experience and intuition. Here the critical variables are examined as to their contribution or influence in explaining why the problem occurs and how it can be solved. 4. Hypothesizi ng: From the theorized network of associations among the variables, certain testable hypotheses or educated conjectures can be generated. The hypothesis thus generated is tested to determine of the statement is supported. 5. Further scientific data collection- After the development of the hypothesis, data with respect to each variable in the hypothesis need to be obtained. 6. Data analysis- The data gathered are statistically analyzed to see if the hypotheses that were generated have been supported. 7. Deduction – It is a process of arriving at conclusions by interpreting the meaning of the results of the data analysis. How to cite Uma Sekaran’s Chapter 2 Review, Papers