radiation and broke down releasing chlorine and bromine into the ozone layer. The ozone layer is the earth’s ultraviolet shield. The chemistry is such that the chlorine and bromine attack the ozone‚ reducing it to ordinary oxygen which as no shielding effect from UV-B. The complex chemical reactions allow the chlorine and bromine to interact again and again with ozone molecules‚ until they eventually leave the ozone layer bonded to some other compound. Since the Montreal Protocol was developed to control
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Significance of Study 6 1.7 Conclusion 6 CHAPTER TWO 7 LITERATURE REVIEW 7 2.1 Introduction 7 2.2 Conceptual Definition 7 2.2.1 Positive Work Relationship 8 2.2.2 Reward Practice and Recognition 8 2.2.3 Fairness of Performance Appraisal 9 2.2.4 Job Performance 9 2.3 Previous Research 10 2.4 Related Theories 10 2.5 Conceptual Framework 10 2.6 Conclusion 11 CHAPTER THREE 12 METHODOLOGY 12 3.1 Introduction 12 3.2 Research Design 12 3.3 Data Collection Method 13 3.4 Research
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activities have been found to have effects on students’ academic performance. These social factors affect academic performance in terms of time demanded and the psychological state they may cause. A student may be influenced to be involved in any of the stated variables. The question is how one strikes a balance between the stressful academic attainment and social activities. Environment Environment comprises factors that play a role in academic performance. The environment may be physical or
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The effect of work related stress on employee productivity By A research proposal in partial fulfillment for the required award of a bachelor degree in business management department of Masinde Muliro university of science and technology. March‚ 2012 DECLARATION Declaration by the researchers SIGN DATE Declaration by the supervisor PROFESSOR J.B. OSENO SIGN……………………. DATE………………………… TABLE OF CONTENTS Declaration Dedication Acknowledgement Abbreviations Abstract
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7-1 What causes an economic downturn? What causes an economic downturn? An economic downturn defines as the economy being in recession‚ which is a period of time that economic‚ won’t grow or even falling. The definition of an economic downturn is less strict than recession. In the economic downturn period‚ the growth rate will slow down. We can see the house prices falling down and a lot of people lose their jobs. There are some features of an economic downturn: First‚ the economic grow negatively;
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2. L iterature R eview 2.1 Introduction Organisational communication is a vast‚ fast growing and multifaceted discipline‚ combining aspects of psychology‚ sociology‚ communication studies and management theory. The focus of academic and professional literature has shifted significantly over the decades but
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Cause and effect essay Photography is an admirable hobby 2012/10/14 What hobby can record and influence one’s entire life? Photography can. In fact‚ photography is interesting enough to attract hobbyist across the ages. The reason for photography is an admirable hobby thanks to at least three dimensions‚ which are: it keeps memories in mind‚ changes the way how people observe world‚ and trains one’s patience. First of all‚ photography could help keep important memories in mind especially those
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SUBKINGDOM: PROTOZOA Phylum | SARCOMASTIGOPHORIA | APICOMPLEXIA | CILIPHORIA | Class | Class: LOBOZEA (amoeba)Species: ENTAMOEBA HISTOLITICA: * Only pathogenic parasite of this class * in large intestine * morphology: 1.trophozoite ; 2. Quadrinucleate cyst - 15 micrometers (smaller than 10 is ‘non-pathogenic’)‚ found in colon and feces‚ 4 nuclei * Life cycle: > parasite in caecum > mature cyst is swallowed > cyst hatches in intestine and quadrinucleated amoeba come
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Causes of Stress on a College Student College students experience a lot of stress because of different causes that affect their daily life. Here are some reasons on why college students are stressed. First‚ we have the stress caused by adapting to a new life. College students have a heavier workload compared to their high school life. It is also in this phase that we experience the letting loose of teachers and parents to college students that will result to their being more independent. In there
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Performance enhancing drugs are substances used by athletes to improve their performance in sports‚ such as anabolic steroids‚ creatine‚ and testosterone. More and more athletes nowadays are using performance enhancing drugs due to higher competition‚ and even some high school student athletes! Not only is it unfair‚ but it destroys the user’s body. Performance enhancing drugs can be tempting to teens because they will be better and have an edge. Another factor could be that they want a better body
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