...Biology 2F03: Lecture 1 Chapter 2: Life on Land • • • • • • • • Labs start on the Sept 17 Why horses and cattle help restore Guanacaste forest of Costa Rica? o This forest was in decline for thousands of years, when Indians colonized central America, it caused its decline. o Its regenerated when the Europeans came with the cattle o The trees only produce a new plant after processes: the fallen fruit has to be eaten by a larger animal (mule, or horse or cow) à it has to pass through the body and ends up in a pile of fertilizer only then it can regenerate and produce a tree o Why did it evolve to be depended to this process? § There must be animals there in the past, in the past it was a camel (llama, alpaca). When the Indians came from asia (50000 years ago) these animals went extinct and the tree lost its major dispersal system What is the most obvious foundation of life on land? o Is landà soil Climate defines biomes, the ‘shapes’ of vegetation o Defines the major types of land on earth o Temperature and precipitation to be specific Soils in turn greatly affect the aspects (roots, water, nutrient) à rentention, root attachment, etc. Soil typically form layers (horizontal) retaining a range of physical and chemical layers: o Classification of soil: O= organic, A, B, C Soil horizons: description o O: organic, litter on top, fine litter deeper (gets broken down, hence fine), pollen, dead organisms o A: mineral soil, some organic matter...
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...Answers to Conceptual Integrated Science End-of-Chapter Questions Chapter 1: About Science Answers to Chapter 1 Review Questions 1 The era of modern science in the 16th century was launched when Galileo Galilei revived the Copernican view of the heliocentric universe, using experiments to study nature’s behavior. 2 In Conceptual Integrated Science, we believe that focusing on math too early is a poor substitute forconcepts. 3 We mean that it must be capable of being proved wrong. 4 Nonscientific hypotheses may be perfectly reasonable; they are nonscientific only because they are not falsifiable—there is no test for possible wrongness. 5 Galileo showed the falseness of Aristotle’s claim with a single experiment—dropping heavy and lightobjects from the Leaning Tower of Pisa. 6 A scientific fact is something that competent observers can observe and agree to be true; a hypothesis is an explanation or answer that is capable of being proved wrong; a law is a hypothesis that has been tested over and over and not contradicted; a theory is a synthesis of facts and well-tested hypotheses. 7 In everyday speech, a theory is the same as a hypothesis—a statement that hasn’t been tested. 8 Theories grow stronger and more precise as they evolve to include new information. 9 The term supernatural literally means “above nature.” Science works within nature, not above it. 10 They rely on subjective personal experience and do not lead to testable hypotheses. They lie outside...
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...Chaotic Growth with the Logistic Model of P.-F. Verhulst Hugo Pastijn Department of Mathematics, Royal Military Academy B-1000 Brussels, Belgium Hugo.Pastijn@rma.ac.be Summary. Pierre-Fran¸ois Verhulst was born 200 years ago. After a short biograc phy of P.-F. Verhulst in which the link with the Royal Military Academy in Brussels is emphasized, the early history of the so-called “Logistic Model” is described. The relationship with older growth models is discussed, and the motivation of Verhulst to introduce different kinds of limited growth models is presented. The (re-)discovery of the chaotic behaviour of the discrete version of this logistic model in the late previous century is reminded. We conclude by referring to some generalizations of the logistic model, which were used to describe growth and diffusion processes in the context of technological innovation, and for which the author studied the chaotic behaviour by means of a series of computer experiments, performed in the eighties of last century by means of the then emerging “micro-computer” technology. 1 P.-F. Verhulst and the Royal Military Academy in Brussels In the year 1844, at the age of 40, when Pierre-Fran¸ois Verhulst on November c 30 presented his contribution to the “M´moires de l’Acad´mie” of the young e e Belgian nation, a paper which was published the next year in “tome XVIII” with the title: “Recherches math´matiques sur la loi d’accroissement de la e population” (mathematical investigations of the law of...
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...M.Sc. Program DISTANCE LEARNING ASSIGNMENT Introduction to Occupational Health Q1.( A) Define Health Hazards. Explain the processes that can be hazardous for the health of workers with examples. ANS. Health hazard is the state of events which has the potential to threaten and / or adversely affect health of the exposed employees. Or A danger to health resulting from exposure to environmental pollutants, such as asbestos or ionizing radiation, or to a life-style choice, such as cigarette smoking or chemical abuse. Health hazards may be classified as below 1. Chemical 2. Physical 3. Mechanical 4. Biological 5. Psychosocial Above mentioned hazards as well as all other health hazards are disastrous due to their adverse effects on exposed people like Bodily injury, Disease, Change in the way the body functions, grows, or develops, Effects on a developing fetus (teratogenic effects, fetotoxic effects), Effects on children, grandchildren, etc. (inheritable genetic effects) Decrease in life span, Change in mental condition resulting from stress, traumatic experiences, exposure to solvents. Effects on the ability to accommodate additional stress Following are some processes that can be hazardous for the health of workers 1. Abrasive blasting; abrasive blasting operations can create high levels of dust and noise. Abrasive material and the surface being blasted may contain toxic materials (e.g., lead paint, silica) that are hazardous...
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...Ethnicity, Identity and Public Policy Critical Perspectives on Multiculturalism David Bromell Institute of Policy Studies Ethnicity, Identity and Public Policy Critical Perspectives on Multiculturalism David Bromell Institute of Policy Studies First printed in 2008 Institute of Policy Studies School of Government Victoria University of Wellington PO Box 600 Wellington © Institute of Policy Studies ISBN 158 IPS/Pub/978-1-877347-26-9 This book is copyright. Apart from any fair dealing for the purpose of private study, research, criticism or review, as permitted under the Copyright Act, no part may be reproduced without the permission of the Institute of Policy Studies. Copy editor: Belinda Hill Cover design: Milne Printers Ltd Printed by Milne Printers Ltd Contents List of Tables iv List of Figures iv List of Boxes iv Foreword v Acknowledgments and Disclaimer ix Part One: Introduction and Context of Inquiry 1 Introduction 2 New Zealand Context 3 21 Part Two: Communitarian Responses to Liberalism Introduction to Part Two 61 3 Civic Republicanism: Michael Sandel 63 4 The Politics of Recognition: Charles Taylor 83 Part Three: Multiculturalism Introduction to Part Three 105 5 Multicultural Citizenship: Will Kymlicka 107 6 Common Citizenship in a Multicultural Society: Bhikhu Parekh 151 Part Four: Critical Responses to Multiculturalism ...
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...Biology guide First assessment 2016 Biology guide First assessment 2016 Diploma Programme Biology guide Published February 2014 Published on behalf of the International Baccalaureate Organization, a not-for-profit educational foundation of 15 Route des Morillons, 1218 Le Grand-Saconnex, Geneva, Switzerland by the International Baccalaureate Organization (UK) Ltd Peterson House, Malthouse Avenue, Cardiff Gate Cardiff, Wales CF23 8GL United Kingdom Website: www.ibo.org © International Baccalaureate Organization 2014 The International Baccalaureate Organization (known as the IB) offers four high-quality and challenging educational programmes for a worldwide community of schools, aiming to create a better, more peaceful world. This publication is one of a range of materials produced to support these programmes. The IB may use a variety of sources in its work and checks information to verify accuracy and authenticity, particularly when using community-based knowledge sources such as Wikipedia. The IB respects the principles of intellectual property and makes strenuous efforts to identify and obtain permission before publication from rights holders of all copyright material used. The IB is grateful for permissions received for material used in this publication and will be pleased to correct any errors or omissions at the earliest opportunity. All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted...
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...How We Know What Isn't So The Fallibility of Human Reason in Everyday Life Thomas Gilovich THE FREE PRESS A Division of Macmillan, Inc. NEW YORK To Karen and liana Contents Acknowledgments 1. Introduction vn 1 PART ONE Cognitive Determinants of Questionable Beliefs 2. Something Out of Nothing: The Misperception and Misinterpretation of Random Data 3. Too Much from Too Little: The Misinterpretation of Incomplete and Unrepresentative Data 4. Seeing What We Expect to See: The Biased Evaluation of Ambiguous and Inconsistent Data 9 29 49 PART TWO Motivational and Social Determinants of Questionable Beliefs 5. Seeing What We Want to See: Motivational Determinants of Belief 6. Believing What We are Told: The Biasing Effects of Secondhand Information 7. The Imagined Agreement of Others: Exaggerated Impressions of Social Support 75 88 112 Contents PART THREE Examples of Questionable and Erroneous Beliefs 8. Belief in Ineffective "Alternative" Health Practices 9. Belief in the Effectiveness of Questionable Interpersonal Strategies 10. Belief in ESP 125 146 Acknowledgments 156 PART FOUR Where Do We Go from Here? 11. Challenging Dubious Beliefs: The Role of Social Science Notes Index 185 195 214 Four people made unusually significant contributions to this work and deserve special thanks. Lee Ross commented on drafts of many of the chapters and provided a number of his uniquely...
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...of modern linguistic theory and illustrates how an understanding of these key areas can guide and inform at least some of the decisions that translators have to make. It draws on insights from current research in such areas as lexical studies, text linguistics and pragmatics to maintain a constant link between language, translation, and the social and cultural environment in which both language and translation operate. In Other Words examines various areas of language, ranging from the meaning of single words and expressions to grammatical categories and cultural contexts. Firmly grounded in modern linguistic theory, the book starts at a simple level and grows in complexity by widening its focus gradually. The author explains with clarity and precision the concepts and theoretical positions explored within each chapter and relates these to authentic examples of translated texts in a variety of languages, although a knowledge of English is all that is required to understand the examples presented. Each chapter ends with a series of practical exercises which provide the translator with an opportunity to test the relevance of the issues discussed. This combination of theoretical discussion and practical application provides a sound basis for the study of translation as a professional activity. Mona Baker is Chairman of the Education and Training Committee of the Institute of Translation and Interpreting. She has more than seventeen years’ experience as a translator and has taught at...
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...A HISTORY OF THE ENGLISH LANGUAGE COURSE GUIDE Professor Michael D.C. Drout WHEATON COLLEGE A History of the English Language Professor Michael D.C. Drout Wheaton College Recorded Books™ is a trademark of Recorded Books, LLC. All rights reserved. A History of the English Language Professor Michael D.C. Drout Executive Producer John J. Alexander Executive Editor Donna F. Carnahan RECORDING Producer - David Markowitz Director - Matthew Cavnar COURSE GUIDE Editor - James Gallagher Design - Ed White Lecture content ©2006 by Michael D.C. Drout Course guide ©2006 by Recorded Books, LLC 72006 by Recorded Books, LLC Cover image: © PhotoDisc #UT088 ISBN: 978-1-4281-1730-3 All beliefs and opinions expressed in this audio/video program and accompanying course guide are those of the author and not of Recorded Books, LLC, or its employees. Course Syllabus A History of the English Language About Your Professor...................................................................................................4 Introduction Lecture 1 ...............................................................................................................5 The Foundations of Language: Brain, Development, Acquisition ......................................................................6 Signs and Meanings: Semantics .........................................................13 Sounds of Language: Phonetics..........................................................20 Sound...
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...Great Expectations By Charles Dickens Download free eBooks of classic literature, books and novels at Planet eBook. Subscribe to our free eBooks blog and email newsletter. Chapter 1 M y father’s family name being Pirrip, and my Christian name Philip, my infant tongue could make of both names nothing longer or more explicit than Pip. So, I called myself Pip, and came to be called Pip. I give Pirrip as my father’s family name, on the authority of his tombstone and my sister - Mrs. Joe Gargery, who married the blacksmith. As I never saw my father or my mother, and never saw any likeness of either of them (for their days were long before the days of photographs), my first fancies regarding what they were like, were unreasonably derived from their tombstones. The shape of the letters on my father’s, gave me an odd idea that he was a square, stout, dark man, with curly black hair. From the character and turn of the inscription, ‘Also Georgiana Wife of the Above,’ I drew a childish conclusion that my mother was freckled and sickly. To five little stone lozenges, each about a foot and a half long, which were arranged in a neat row beside their grave, and were sacred to the memory of five little brothers of mine - who gave up trying to get a living, exceedingly early in that universal struggle - I am indebted for a belief I religiously entertained that they had all been born on their backs with their hands in their trousers-pockets, and had never taken them out in this state...
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...This text was adapted by The Saylor Foundation under a Creative Commons Attribution-NonCommercial-ShareAlike 3.0 License without attribution as requested by the work’s original creator or licensee. Saylor URL: http://www.saylor.org/books Saylor.org 1 Preface Writing is often a challenge. If you were ever challenged to express yourself via the written word, this book is for you. Writing for Success is a text that provides instruction in steps, builds writing, reading, and critical thinking, and combines comprehensive grammar review with an introduction to paragraph writing and composition. Beginning with the sentence and its essential elements, this book addresses each concept with clear, concise, and effective examples that are immediately reinforced with exercises and opportunities to demonstrate learning. Each chapter allows students to demonstrate mastery of the principles of quality writing. With its incremental approach, this book can address a range of writing levels and abilities, helping each student prepare for the next writing or university course. Constant reinforcement is provided through examples and exercises, and the text involves students in the learning process through reading, problem solving, practicing, listening, and experiencing the writing process. Each chapter also has integrated examples that unify the discussion and form a common, easy-tounderstand basis for discussion and exploration. This will put students at ease and allow for greater...
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