were made and slumped when the study was concluded. It was suggested that the productivity gain occurred due to the impact of the motivational effect on the workers as a result of the interest being shown in them. This effect was observed for minute increases in illumination. In these lighting studies‚ light intensity was altered to examine its effect on worker productivity. Most industrial/occupational psychology and organizational behavior textbooks refer to the illumination studies[citation
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tools for disease control in larviculture. Aquaculture 227‚ 427–438. Cao‚ L.Z. and Z.B. Lin. 2003. Regulatory effect of Ganoderma lucidum polysaccharides on cytotoxic T-lymphocytes induced by dendritic cells in vitro. Acta Pharmacologica Sinica‚ 24: 312–326. Corradetti‚ R.‚ F. Pedata‚ G. Pepeu‚ and M.G. Vannucchi. 1986. Chronic caffeine treatment reduces caffeine but not adenosine effects on cortical acetylcholine release. Brazil. J. Pharmacol.‚ 88: 671–676. Dytham‚ C. 1999. Choosing and Using Statistics:
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Effect of Crime & Trauma Crime victimization can affect people in a variety of ways. In addition to experiencing grief and loss due to the changes caused by crime‚ many people also experience anxiety‚ anger‚ difficulty making decisions‚ sleep troubles‚ relationship conflicts‚ and other effects. It is quite normal to experience strong feelings and effects after experiencing crime victimization. Explore the pages below for information on the effects of crime and trauma: Psychological Effects
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The Bullwhip Effect in Supply Chains Hau L. Lee • V. Padmanabhan • Seungjin Whang Distorted information from one end of a supply chain to the other can lead to tremendous inefficiencies: excessive inventory investment‚ poor customer service‚ lost revenues‚ mis^ided capacity plans‚ ineffective transportation‚ and missed production schedides. How do exaggerated order swings occur? What can companies do to mitigate them? ot long ago‚ logistics executives at Procter & Camble (P&C) examined the order
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Investigation into how the focal length of a lens affects the temperature at the focal point Research & Rationale: In my project I will be looking in to how different lenses with varying thicknesses and therefore focal points magnify and intensify light passing through it. To do this I will be measuring the temperature of an object behind the lens‚ at the focal point. The study and research of lenses was not part of the course this year‚ so I thought it would be more interesting to study a new
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Investigation – Storage conditions of Bleach & it’s relation with temperature. Title/Research Question: ‘How does temperature effect the concentration of chlorate ions in bleach?’ Aim: The aim of this experiment was to investigate the optimum temperature storage conditions of bleach’s stored at different temperatures. Introduction: Chlorine bleaches are made by dissolving chlorine in sodium hydroxide solution. They have a number of uses as they are used to remove colors‚ whiten or disinfectant
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B.Tech.-IV (CHEMICAL) 7th SEMESTER SCHEME FOR TEACHING AND EXAMINATION CS: Core Subject Sr. No. ES: Elective Subject (from Department) Course Code Teaching Scheme Hours per Week Credits Examination Scheme Theory L 1 2 3 4 5 6 7 8 Chemical Reaction Engineering-II (CS-1) Instrumentation and Process Control (CS-2) Process Equipment Design and Drawing (CS-3) Transport Phenomena (CS-4) ES-1** Seminar Project Preliminaries Total Marks Practicals
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evaporates‚ it lowers the temperature of the substances around them‚ because evaporation is an endothermic process. In the graph‚ each substance has a different curve. Some lowered the temperature much more than others. This is because different substances require differing amounts of energy to evaporate. To test this‚ the temperature change from the evaporation of 4 different alcohols was measured and compared‚ along with cyclohexane. Methanol had the largest change in temperature‚ 18.9 ºC. This indicates
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from plants through transpiration). Drylands ’ precipitation is highly variable through the year and occurs in infrequent‚ discrete‚ and largely unpredictable events. In turn‚ the high evaporative demand of the atmosphere‚ resulting from high air temperatures‚ low humidity‚ and abundant solar radiation‚ determines that water availability is the dominant controlling factor for biological processes such as plant growth and herbivore productivity. Thus drylands‚ though not barren‚ are ecosystems of low
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Alcohol and its Effects Rachael Wade Ivy Tech Community College Alcohol and its Effects Alcohol can be a very harmful substance. Alcohol can be abused‚ and people can get addicted to it like any other drug. It can impair coordination and judgment as well as a lot of other things. Alcohol can also have long term effects on the organs in the body. It can affect people psychologically as well as behaviorally. Many deaths that occur each day are caused by alcohol. Consuming alcohol affects a
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