...B – Flight Every single human in this world has a dream about something. Everyone wants to pursue their dreams, but some people try harder than others to follow their dreams. Unfortunately it doesn’t always go the way it should. Alice Hoffman presents this theme in the short story “Flight”, which was written in year 2000. In the story we meet the two characters Eugene Kessler and Jason. Through a characterisation of them both you can see similarities and differences between them. Jason is described as a serious and responsible man, who never breaks any rules. He goes to the university Harvard with Eugene, and he strives to be as good as possible. He has dedicated a lot of time to his science project, which includes 20 hamsters having two different diets. Eugene is a quite different character. He doesn’t care much about the rules and in fact he had a business selling term papers before he went to Harvard, and afterwards the narrator of the story took over the business for him. He has an owl, which is flying free in the evening. Once there was an incident with his owl, which had carried of a toy poodle, and Eugene was told by a lieutenant at the police department that he should keep his owl in its cage at all times, but he doesn’t really seem to care. Jason’s hamsters and Eugene’s owl symbolize a great difference between these two characters. One half of Jason’s hamsters only eat Twinkies whereas the other half is fed with nuts and grains. In this context there is a very interesting...
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...Why do humans love puppies and kittens? Why don’t humans love baby fish and insects as much? The answer lies in how humans value life. Life is a complicated idea containing layers of meaning ranging from a philosophical to a biological side. Humans associate animals like a puppy as a friend yet for many, a fish as a meal. While both animals are alive in the biological sense (living, breathing, eating, etc.) humans think of and treat them in a completely different manner. The value of the life of an animal or robot is directly related to its similarity with human life, thus the closer something is to resembling human life, the more humans value it as shown in the outcry over the death of Harambe, and our emotional attachment towards robots....
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...Christina Paskow Brook S. Edwards Writing II 10 November 2014 Leadership in Society Steven Johnson’s “The Myth of the Ant Queen” is broken down into 3 categories: the city of Manchester, emergence of the complexity theory, and as the title states, the myth of the ant queen. It opens with Deborah Gordon showing the author, Steven Johnson, the ant colonies and how they develop. Gordon’s work, “Focuses on the connections between the micro behavior of individual ants and the overall behavior of the colonies themselves, and part of that research involves tracking the life cycles of the individual colonies, following them year after year as they scour the desert floor for food, competing with other colonies for territory, and once a year they mate with them” (Johnson 193). She is a student, in other words of a particular kind of emergent, self-organizing system The queen of the ants is not as the name suggests, the queen of an ant colony has no political or authoritative significance in the colony. The queen of the ant colony lays eggs and is cared for by other ants, not the dictator of what the other ants do. What Gordon’s work suggests and then supports is that ants do not have a set authoritative figure, they are a self-organizing society. The ants have three main parts to their way of living: the midden which is the town dump, the cemetery, and the main colony. “Look at what actually happened here: they’ve built the cemetery at exactly the point that’s furthest away from...
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...and treatments, and curing diseases by using animals in biomedical research. Animal rights advocates believe that animals should not be exploited by humans, and that animals have the same rights as humans. Anti-vivisectionists oppose the use of animals in medical research. They believe that medical researchers are cruel and inhumane. Animal Welfare does not oppose all use of animals in research. They oppose inhumane and unnecessary use of animals and fight to eliminate pain and suffering of animals. On the Contrary, scientists argue that animal research is necessary because it helps them develop medications, vaccines, or new procedures to treat or prevent diseases for both humans and animals. Most research projects either do not involve pain or the pain is alleviated with analgesic or anesthetic drugs. They understand that pain causes stress for the animals, and this stress can seriously affect the results of the study. With all these controversies about this issue, why are animals necessary in research? Because animals make good research subjects. Animals are biologically similar to humans. In fact, chimpanzees share more than 99% of DNA with humans and mice share more than 98% DNA with humans, therefore, animals are susceptible to many of the same health problems as humans. Animals have a shorter life cycle than humans and as a result, they can...
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...Biologic Effects Of Aloe Vera Gel http://www.ispub.com/journal/the-internet-journal-of-microbiology/volume-9-number-2/biologic-effects-of-aloe-vera-gel.html Nidhi KathuriaSenior Lecturer, Dept. of Prosthodontics, PDM Dental College And Research Institute Neelam GuptaReader, Dept. of Prosthodontics, PDM Dental College And Research Institute ManishaSenior Lecturer, Dept. of Prosthodontics, PDM Dental College And Research Institute Rahul PrasadSenior Lecturer, Dept. of Prosthodontics, Bharati Vidyapeeth Dental College Nikita MBBS Student Citation: N. Kathuria, N. Gupta, . Manisha, R. Prasad, . Nikita: Biologic Effects Of Aloe Vera Gel. The Internet Journal of Microbiology. 2011 Volume 9 Number 2 Keywords: Aloe vera gel, antibacterial, antifungal, antiviral, denture adhesive, tooth gel, denture cleanser. Abstract Aloe vera is known for its many health benefits. It helps in improving the appearance of skin, treat digestive problems and boost immune systems. Use of aloe vera is beneficial in many oral conditions. Due to its anti bacterial qualities it is effective in fighting the bacteria and preventing bad breath, gingivitis, stomatitis and periodontitis. Acute mouth lesions are improved by direct application of aloe vera gel on herpetic viral lesions, apthous ulcers and cracks occurring at corner of mouth. Denture patients with sore spots and ill fitting complete or partial dentures can benefit by the use of aloe vera. It also promotes cell growth and act as detoxifying...
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... The Animal Liberation Front originally became a threat to the United States in 1976, when it claimed its’ first firebombing, and it has only grown since then. The firebombing and the hundreds of other actions that followed it plainly show that they are a terrorist organization by their targets and how they attack those targets. The Animal Liberation Front (ALF) has also claimed credit for causing millions of dollars in damage in the United States alone (Bourne, 2003). The targets of the ALF have also begun to mutate and become more dangerous over the years. While their methods of attacking their targets have remained under the heading of ‘direct action,’ since their creation, the group has also escalated in recent years, targeting humans that are perceived to be guilty instead of just material targets. They are listed as a terrorist organization by the Federal Bureau of Investigation, as well as many other country’s...
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...ALSO BY JOHN GREEN Looking for Alaska An Abundance of Katherines Paper Towns Will Grayson, Will Grayson W ITH DAVID LEVITHAN DUTTON BOOKS | An imprint of Penguin Group (USA) Inc. DUTTON BOOKS A MEMBER O F PENGUIN GRO UP (USA ) INC . Published by the Penguin Group | Penguin Group (USA ) Inc., 375 Hudson Street, New York, New York 10014, U.S.A . | Penguin Group (C anada), 90 Eglinton A v enue East, Suite 700, Toronto, O ntario M4P 2Y3, C anada (a div ision of Pearson Penguin C anada Inc.) | Penguin Books Ltd, 80 Strand, London WC 2R 0RL, England | Penguin Ireland, 25 St Stephen’s Green, Dublin 2, Ireland (a div ision of Penguin Books Ltd) | Penguin Group (A ustralia), 250 C amberw ell Road, C amberw ell, V ictoria 3124, A ustralia (a div ision of Pearson A ustralia Group Pty Ltd) | Penguin Books India Pv t Ltd, 11 C ommunity C entre, Panchsheel Park, New Delhi - 110 017, India | Penguin Group (NZ), 67 A pollo Driv e, Rosedale, A uckland 0632, New Zealand (a div ision of Pearson New Zealand Ltd) | Penguin Books (South A frica) (Pty ) Ltd, 24 Sturdee A v enue, Rosebank, Johannesburg 2196, South A frica | Penguin Books Ltd, Registered O ffices: 80 Strand, London WC 2R 0RL, England This book is a w ork of fiction. Names, characters, places, and incidents are either the product of the author’s imagination or are used fictitiously , and any resemblance to actual persons, liv ing or dead, business establishments, ev ents, or locales is entirely coincidental. C opy right ©...
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...ALSO BY JOHN GREEN Looking for Alaska An Abundance of Katherines Paper Towns Will Grayson, Will Grayson W ITH DAVID LEVITHAN DUTTON BOOKS | An imprint of Penguin Group (USA) Inc. DUTTON BOOKS A MEMBER O F PENGUIN GRO UP (USA ) INC . Published by the Penguin Group | Penguin Group (USA ) Inc., 375 Hudson Street, New York, New York 10014, U.S.A . | Penguin Group (C anada), 90 Eglinton A v enue East, Suite 700, Toronto, O ntario M4P 2Y3, C anada (a div ision of Pearson Penguin C anada Inc.) | Penguin Books Ltd, 80 Strand, London WC 2R 0RL, England | Penguin Ireland, 25 St Stephen’s Green, Dublin 2, Ireland (a div ision of Penguin Books Ltd) | Penguin Group (A ustralia), 250 C amberw ell Road, C amberw ell, V ictoria 3124, A ustralia (a div ision of Pearson A ustralia Group Pty Ltd) | Penguin Books India Pv t Ltd, 11 C ommunity C entre, Panchsheel Park, New Delhi - 110 017, India | Penguin Group (NZ), 67 A pollo Driv e, Rosedale, A uckland 0632, New Zealand (a div ision of Pearson New Zealand Ltd) | Penguin Books (South A frica) (Pty ) Ltd, 24 Sturdee A v enue, Rosebank, Johannesburg 2196, South A frica | Penguin Books Ltd, Registered O ffices: 80 Strand, London WC 2R 0RL, England This book is a w ork of fiction. Names, characters, places, and incidents are either the product of the author’s imagination or are used fictitiously , and any resemblance to actual persons, liv ing or dead, business establishments, ev ents, or locales is entirely coincidental. C opy right ©...
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...iii YOUR COURSE Instructions Instructions Welcome to your course, Essentials of Psychology. You’re entering a course of study designed to help you better understand yourself and others. For that reason, you can think of this course as practical. It should be of use to you in living your life and reaching the goals you set for yourself. You’ll use two main resources for your course work: this study guide and your textbook, Psychology and Your Life, by Robert S. Feldman. OBJECTIVES When you complete this course, you’ll be able to ■ Describe the science and methodologies of psychology in the context of its historical origins and major perspectives Outline the fundamental structure of the human nervous system and explain how it relates to the organization of human sensory perception Relate altered states of consciousness to sleep, hypnosis, meditation, sensory deprivation, and physiological responses to psychoactive drugs Discuss the basic concepts of behavioral psychology, including classical...
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...Guns, Germs and Steel Page 1 GUNS, GERMS, AND STEEL: The Fates of Human Societies By Jared Diamond, 1997 About the Author: Jared Diamond is a professor of physiology at UCLA School of Medicine. He is a recipient of a MacArthur Foundation Fellowship and was awarded a 1999 National Medal of Science. He is also the author of The Third Chimpanzee. SUMMARY The book asks and attempts to answer the question, once humankind spread throughout the world, why did different populations in different locations have such different histories? The modern world has been shaped by conquest, epidemics, and genocide, the ingredients of which arose first in Eurasia. The book’s premise is that those ingredients required the development of agriculture. Agriculture also arose first in Eurasia, not because Eurasians were superior in any way to people of other continents, but because of a unique combination of naturally occurring advantages, including more and more suitable wild crops and animals to domesticate, a larger land mass with fewer barriers to the spread of people, crops, and technology, and an east-west axis which meant that climate was similar across the region. The book is well written and contains not only information about the history of cultures around the world, but excellent descriptions of the scientific methodologies used to study them, from how archeologists study the origin of agriculture to how writing evolved to how linguistics can trace the movements of peoples across huge geographic...
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...Mentoring is the social foundation of research. The mentor has the opportunity to draw the best from the junior person by acting as an adviser, teacher, role model, motivator, and supportive advocate. Mentoring is an ideal way to pass ethical and professional values to others in the field. Institutions that pursue long-term development and growth must foster an encouraging, jointly supportive environment. A key element in that cultivation process is creating a mutually respectful relationship between mentor and trainee. Learning Objectives After reading this module, you should be able to: * Clarify the roles and responsibilities of mentors and those that they mentor. * Provide guidance to assist all who participate in research to avoid problems and to optimize the mentoring experience. * Describe barriers to mentoring, particularly for women and minority researchers, and potential solutions to these barriers. * Describe the importance of mentoring and the way in which mentoring occurs. ------------------------------------------------- Foundation Mentoring is one of the primary means for one generation of researchers to impart their knowledge to the next generations. More than textbooks and formal classes, the relatively informal dimensions of research, including the relationship between mentor and trainee, prepare the next generation of professionals. In her 1977 speech at the Nobel Banquet, prizewinner Rosalyn Yalow addressed the students of Stockholm, identifying...
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...CONTENT Exercise 1. 2 Exercise 2. 5 Exercise 3. 8 Exercise 4. 11 Exercise 5. 15 Exercise 6. 18 Exercise 7. 21 Exercise 8. 25 Exercise 9. 28 Exercise 10. 31 Exercise 11. 34 Exercise 12. 37 Exercise 13. 40 Exercise 14. 43 Exercise 15. 46 Exercise 16. 49 Exercise 17. 53 Exercise 18. 57 Exercise 19. 61 Exercise 20. 65 Exercise 21. 68 Exercise 22. 72 Exercise 23. 76 Exercise 24. 80 说明： 题目来源： Exercise 1-24：所有题目都来自官方真题 其中： Exercise 1-14：我们将OG和PP2中的题目编排为前14个Exercise, 每个Exercise都是按照GRE考试中阅读部分的出题习惯编排，即每个Exercise 10个题目，形式为（1长+2短+1逻辑 or 4短+1逻辑）。 Exercise 15-24：我们将近年来考试中出现的文章和老GRE中极为接近现行出题风格的文章编排为后10个Exercise，每个Exercise 13个题目左右，形式为（1长+1短+2逻辑）。 练习方法： 建议大家第一遍做能够限时练习，按照考试的要求每个Exercise的大致难度和应该用的时间都标在了前面。没做完6个exercise可以做一个回顾总结，将文章反复做一遍，总结单词，长难句，文章的出题规律，句子之间的关系。 答案显示方法： 如果你打印出来练习：参考答案见P 页 如果你在电脑上练习：windows 系统：Ctrl+Shift+8；Mac系统：Command+8 Exercise 1. 20min While most scholarship on women’s employment in the United States recognizes that the Second World War (1939–1945) dramatically changed the role of women in the workforce, these studies also acknowledge that few women remained in manufacturing jobs once men returned from the war. But in agriculture, unlike other industries where women were viewed as temporary workers, women’s employment did not end with the war. Instead, the expansion of agriculture and a steady decrease in the number of male farmworkers combined to cause the industry to hire more women in the postwar years...
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...This page intentionally left blank This practical coursebook introduces all the basics of semantics in a simple, step-bystep fashion. Each unit includes short sections of explanation with examples, followed by stimulating practice exercises to complete the book. Feedback and comment sections follow each exercise to enable students to monitor their progress. No previous background in semantics is assumed, as students begin by discovering the value and fascination of the subject and then move through all key topics in the field, including sense and reference, simple logic, word meaning, and interpersonal meaning. New study guides and exercises have been added to the end of each unit (with online answer key) to help reinforce and test learning. A completely new unit on non-literal language and metaphor, plus updates throughout the text, significantly expand the scope of the original edition to bring it up-to-date with the modern teaching of semantics for introductory courses in linguistics as well as intermediate students. JAMES R. HURFORD is Professor of General Linguistics, University of Edinburgh. BRENDAN HEASLEY is Consultant (Postgraduate Training), Sharjah Women’s College, United Arab Emirates. MICHAEL B. SMITH is Associate Professor of Linguistics, Oakland University. Semantics A Coursebook SECOND EDITION JAMES R. HURFORD Professor of General Linguistics, University of Edinburgh BRENDAN HEASLEY Consultant (Postgraduate Training), Sharjah Women’s College...
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...animal Books by Elliot Aronson Theories of Cognitive Consistency (with R. Abelson et al.), 1968 Voices of Modern Psychology, 1969 The Social Animal, 1972, 1976, 1980, 1984, 1988, 1992, 1995, 1999, 2004; (with J. Aronson), 2008 Readings About the Social Animal, 1973, 1977, 1981, 1984, 1988, 1992, 1995, 1999, 2004; (with J. Aronson), 2008 Social Psychology (with R. Helmreich), 1973 Research Methods in Social Psychology (with J. M. Carlsmith & P. Ellsworth), 1976 The Jigsaw Classroom (with C. Stephan et al.), 1978 Burnout: From Tedium to Personal Growth (with A. Pines & D. Kafry), 1981 Energy Use: The Human Dimension (with P. C. Stern), 1984 The Handbook of Social Psychology (with G. Lindzey), 3rd ed., 1985 Career Burnout (with A. Pines), 1988 Methods of Research in Social Psychology (with P. Ellsworth, J. M. Carlsmith, & M. H. Gonzales), 1990 Age of Propaganda (with A. R. Pratkanis), 1992, 2000 Social Psychology, Vols. 1–3 (with A. R. Pratkanis), 1992 Social Psychology: The Heart and the Mind (with T. D. Wilson & R. M. Akert), 1994 Cooperation in the Classroom: The Jigsaw Method (with S. Patnoe), 1997 Nobody Left to Hate: Teaching Compassion After Columbine, 2000 Social Psychology: An Introduction (with T. D. Wilson & R. M. Akert), 2002, 2005, 2007 The Adventures of Ruthie and a Little Boy Named Grandpa (with R. Aronson), 2006 Mistakes Were Made (But Not By Me) (with C. Tavris), 2007 Books by Joshua Aronson Improving Academic Achievement, 2002 The Social Animal To...
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...Contents Chapter 1 Chapter 2 Chapter 3 Chapter 4 Chapter 5 Chapter 6 Chapter 7 Chapter 8 Chapter 9 Chapter 10 Chapter 11 Chapter 12 Chapter 13 Chapter 14 Chapter 15 Chapter 16 Chapter 17 Chapter 18 Chapter 19 Chapter 20 Chapter 21 Chapter 22 Chapter 23 Introduction to Biochemistry Water Amino Acids and the Primary Structures of Proteins Proteins: Three-Dimensional Structure and Function Properties of Enzymes Mechanisms of Enzymes Coenzymes and Vitamins Carbohydrates Lipids and Membranes Introduction to Metabolism Glycolysis Gluconeogenesis, The Pentose Phosphate Pathway, and Glycogen Metabolism The Citric Acid Cycle Electron Transport and Oxidative Phosphorylation Photosynthesis Lipid Metabolism Amino Acid Metabolism Nucleotide Metabolism Nucleic Acids DNA Replication, Repair, and Recombination Transcription and RNA Processing Protein Synthesis Recombinant DNA Technology 1 10 27 46 65 85 104 119 137 153 169 185 199 213 227 241 256 269 284 300 315 330 348 Chapter 1 Introduction to Biochemistry 1) Which elements account for more than 97% of the weight of most organisms? A) C, H, N, Mg, O, S B) C, H, N, O, P, S C) C, H, N D) Fe, C, H, O, P E) Ca2+ , K+ , Na+ , Mg 2+ , ClAnswer: B Page Ref: Section 2 2) Proteins in biological membranes may be A) porous. B) attached to the membrane surface. C) span the membrane. D) All of the above E) B and C only Answer: D Page Ref: Section 3 3) Which statement...
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