Last updated: March 13‚ 08 SAMPLE ABSTRACT OUTLINE An abstract should briefly: • (Re)-establish the topic of the research project. • Give the research problem and/or main objective of the project (this usually comes first). • Indicate the methodology used. • Present the main findings. • Present the main conclusions See suggestions below‚ but also visit the section “EXAMPLES” at http://www.languages.ait.ac.th/el21abst.htm 1. Word limit: An abstract (including a bibliography or examples
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How is Osmosis Affected By the Concentration PLANNING Independent Variable The independent variable in this experiment is the thing that I will be changing in the experiment. This is the range of concentrations that have been obtained by diluting the original 1M solution of Sucrose. This is therefore the only thing that is going to be altered as I am investigating how different percentage of water molecules affects the weight of the the potato thus the rate and direction of osmosis. Dependant
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AT1- Osmosis In Potatoes Aim: Investigate the movement of osmosis through a selectively permeable membrane‚ in this case potato. Introduction: Osmosis is the movement of water through a semi permeable membrane‚ separating solutions of different concentrations. The water passes from a region of high concentration to a region of low concentration‚ until the two concentrations are equal in concentrations of water. Many cell membranes behave as semi permeable membranes‚ and osmosis is
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1093/oxfordhb/9780199566020.001.0001/oxfordhb-9780199566020-e-7#oxfordhb-9780199566020-div1-45 From Case Studies to Social Science: A Strategy for Political Research Robert H. Bates The Oxford Handbook of Comparative Politics Edited by Carles Boix and Susan C. Stokes Abstract and Keywords This article presents a strategy for political research. It first explores the ways people comprehend and briefly discusses the forms of comprehension. The next section introduces the author’s fieldwork in the coffee zones of East Africa
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The Effect of pH on the Rate of Osmosis Using a Glucose Solution Melissa Werderitch Biology 157 11/6/06 Introduction In a journal article written by Florian Lang‚ osmosis is essentially explained as the flow of water from one area to another that are separated by a selectively permeable membrane to equalize concentrations of particles in the two locations (Lang‚ 1997). Osmosis is able to maintain osmotic pressure and regulate a cell’s volume. In a hypotonic () or hypertonic () environment
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The Effect of Osmosis on a Potato Cell October 12th 2012 Osmosis Lab Purpose: The purpose of this lab is to investigate the effects of osmosis on a potato cell as it is immersed for a period of time in solutions of different water concentrations. Hypothesis: If the potato is immersed into the distilled water‚ then it will be the heaviest out of the three. This is because water is at the lower is moving toward the area of higher concentration‚ which in this case is the potato. This
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Effect of osmosis rate on different surface areas‚ depending on different types of water solution An investigation showing the effect of surface area on osmosis rate‚ including some different types of water concentration. Osmosis is a type of passive (not requiring energy) transport of water molecules across partially permeable membrane‚ from an area of high water concentration into area of low water concentration. But how does surface area affect rate of osmosis? Surface area plays important
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Discussion: Osmosis is a passive process by which water molecules move through a partially permeable membrane from a region of high concentration to a region of low concentration‚ creating an equal amount of molecules from both regions on each side of the membrane. This process is the result of a downhill energy system known as water potential. Water potential is the potential energy of water (per unit volume) that allows it to move from one area to another by osmosis. This system causes the water
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Melinda Alexander Abstract Expressionism In this essay‚ I will demonstrate a comparison of control and chaos in the painting methods between Jackson Pollock and Helen Frankenthaler. I consider both artists to operate at a type of controlled chaos. However‚ I find that Frankenthaler used more control in her painting method where she carefully applied colors to certain spaces. Pollock’s painting is more a result of his actions than a specific thought as where to apply a certain color in an empty space
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The change adoption process outlined in the Mechanisms of Diffusion of Innovations theory applies to the movie through Joy accepting Sadness as a valid and useful member of the organization. Joy appears to go through the process twice. The process has five stages of Knowledge‚ Persuasion‚ Decision‚ Implementation‚ and Confirmation. The opening scene of the movie introduced all the emotions or the members of the organization that made up Riley. Immediately‚ Joy processes Knowledge‚ Persuasion and
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