Plan I plan to investigate how light intensity affects the rate of photosynthesis in pondweed. The rate of photosynthesis will be measured by the number of bubbles given off (considering that oxygen is produced as a waste gas during photosynthesis). The light intensity is measured by the distance between the lamp and pondweed. Fair test: Fix: the amount of pondweed‚ the amount of water and sodium hydrogen carbonate solution in the test tube‚ the time allowed for each experiment Change: the
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Extended Experimental Investigation Generating Electricity Physics Teacher: Mr Heagney By: Jesse O’Sullivan Background Information: The history of electrisity leads right back to more than two thousand years ago. Ancient Greeks discovered that rubbing fur on amber caused an attraction between the two. Many electricity-related discoveries had been made by the 17th century‚ including the differentiation between negative and positive currents‚ the classification of matireals as conductors
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Thermodynamic Investigation of the Joule-Thompson Effect and Coefficient Determination for Helium and Carbon Dioxide Niki Spadaro‚ Megan Cheney‚ and Jake Lambeth University of North Florida‚ CHM4410C Fall 2010 The Joule-Thomson coefficient explains the behavior of any real gas when changes in intensive properties‚ such as temperature and pressure‚ occur. The coefficients for helium and carbon dioxide were determined using a Joule-Thomson apparatus that created constant enthalpy within the
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Journal of Economics and Sustainable Development ISSN 2222-1700 (Paper) ISSN 2222-2855 (Online) Vol.3‚ No.12‚ 2012 www.iiste.org Determinants of Inflation in Bangladesh: An Empirical Investigation 1. 2. Kazi Mostafa Arif1* Munshi Murtoza Ali2 Assistant Professor‚ Department of Economics‚ Islamic University‚ Kushtia 7003‚ Bangladesh. Assistant Professor‚ Department of Politics and Public Administration‚ Islamic University‚ Kushtia 7003‚ Bangladesh. *E-mail of corresponding: arifeconomics@yahoo
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Journal of Financial Economics 14 (1985) 451-471. North-Holland AN EXPLORATORY INVESTIGATION THE FIRM SIZE EFFECT * K. C. CHAN Ohio State Universiry‚ Columbw‚ OH 43210‚ USA OF Nai-fu CHEN and David A. HSIEH University of Chicago‚ Chicago‚ IL 60637‚ USA Received August 1983‚ final version received April 1985 We investigate the firm size effect for the period 1958 to 1977 in the framework of a multi-factor pricing model‚ The risk-adjusted difference in returns between the
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Earnings Management During Import Relief Investigations “Earnings Management During Import Relief Investigations” was written by Jennifer J. Jones. It illustrates her study and examination of the effects of managing reported earnings to alleviate the costs of tariffs and quota increases on import businesses. The ITC or (United States International Trade Commission) conducts relief investigations on companies that import goods so they can make a determination on the import relief rate. The ITC sets
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What are the differences between Inquiry and Investigation? Inquiry: According to sec-4(k) of CrPC‚1898-Inquiry includes every inquiry other than a trial conducted under this Code by a Magistrate or Court. Section 159 of the Code empowers a Magistrate on receipt of a police report under Section 157‚ Cr.P.C. to hold a preliminary inquiry in order to ascertain whether an offence has been committed and‚ if so‚ whether any persons should be put upon their trial. In cases triable by the court of sessions
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The ‘father of academic sociology’ (Hopkins Burke‚ 2006)‚ Emile Durkheim believed that crime was an important necessity in every society as it played important functional roles in the maintenance of social cohesion‚ the continuity of social progress and the establishment and reinforcement of societal norms. He stated that criminality was a normal phenomenon‚ its influence prevalent even on the most saintly of societies. Durkheim’s theories regarding the normality and inevitability of crime‚ along
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Introduction. The following is an experiment into temperature change in an exothermic reaction taking place between Sodium hydroxide (NaOH) and Hydrochloric acid (HCl) and also how the concentration of the acid will vary these results. The characteristics of the reaction feature a neutralisation‚ an energy change (shown as a temperature change) that is usually exothermic (gives out heat). The reaction of neutralisation is exothermic because of the bonds being broken and made in the reaction. When
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TYPE OF CORPORATE CRIME. BUSINESS INVESTIGATION . In today’s world‚ information is often the difference between business success and failure. Company investigations give you the tools and information you need to make sure that your company is successful. For example‚ employee background checks and company checks can let you know whether business partners and workers are trustworthy. Due diligence investigations can ensure that your company is not heading for a law suit. Corporate monitoring
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