Central concepts Definition The term social representation was originally coined by Serge Moscovici in 1961‚ in his study on the reception and circulation of psychoanalysis in FranPsychology‚ In his study‚ Moscovici sought to investigate how scientific theories circulate within common sense‚ and what happens to these theories when they are elaborated upon by a lay public. For such analysis‚ Moscovici postulated two universes: the reified universe of science‚ which operates according to scientific
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A Comparative Study On The Combustibility Of Ethanol (C2H5OH) And Hydrogen Peroxide (H2O2) Mixtures As Fuel Chemistry January 31‚ 2013 Revised February 15‚ 2013 Abstract In this experiment‚ the proponents used mixtures with varied proportions of ethanol and hydrogen peroxide to know which would make a more efficient‚ clean‚ and stable combination. Compared to conventional fuels‚ ethanol contains 36% oxygen thus resulting in more complete combustion. This greatly lowers
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in to account that honey is a more viscous liquid as compared to ink. Therefore the low viscosity of ink allows it to diffuse at a faster rate than honey in a solution. Q-9 Name two gases of air which dissolve in water by diffusion. What is the importance of this process in nature ? Carbon-di-oxide and Oxygen are the two atmospheric gases‚ that can diffuse in water. Oxygen is helpful for the animals inside the water and CO2 is helpful for plants in the water The oxygen from lungs diffuses into
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In psychology‚ there are four different styles in parenting (psychology.about.com). In an authoritarian style of parenting‚ children are expected to follow the strict rules established by the parents. Failure to follow such rules usually results in punishment. Like authoritarian parents‚ those with an authoritative parenting style establish rules and guidelines that their children are expected to follow. However‚ this parenting style is much more democratic. Authoritative parents are responsive
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9.3 – The Acidic Environment: Δ. Construct word and balanced formulae equations of all chemical reactions as they are encountered in this module: NOTE: In chemistry‚ [x] means “concentration of x” in moles per litre (mol/L). EG: [H3O+] means “concentration of H3O+ ions” in mol/L. BASIC reactions to remember: Acid reactions: acid + base salt + water acid + metal salt + hydrogen gas acid + carbonate carbon dioxide gas + salt + water Formation of hydronium: H+ + H2O H3O+ Reactions of
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3090 3090▌ SHORT REVIEW Reaction of Diazo Compounds with Organoboron Compounds short review Huan Li‚ Yan Zhang‚ Jianbo Wang* Reaction of Diazo Compounds with Organoboron Compounds Abstract: The transition-metal-free reactions of diazo compounds with organoboron compounds are reviewed. This type of reaction provides an alternative approach for the formation of C–C‚ C–B‚ and C–Si bonds. Moreover‚ by using tosylhydrazones as diazo compound precursors and boronic acids/esters as the
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Out of seventy-five male students only twenty-four were selected for the experiment. The twenty-four males were randomly assigned roles to either become a prisoner or prison guard. The experiment was set to happen in the basement of the Stanford psychology building. Professor Zimbardo‚ had high expectations for the experiment and the participants adapted to their roles well beyond what Zimbardo thought. The guards became powerful and knew that they had power over the prisoners. They took the role
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Whitting‚ H‚ T‚ A.‚ & Van Der Burg‚ H.‚ (1995) Sport psychology concepts and applications. Chichester. John Wiley & Sons. Gledhill‚ A.‚ (2010) BTEC Level 3 National Sport and Exercise Sciences S-cool (2012) Inverted U theory. [ONLINE] Available at: http://s-cool.co.uk Shaw‚ D.‚ F.‚ Gorely‚ T‚ & Corban‚ R. (2005) Instant Notes: Sport and Exercise Psychology. Smith‚ D.‚ Bar-Eli‚ M. (2007) Essential reading in Sport and Exercise Psychology. Teach PE (2012) Motivation. [ONLINE] Available at:
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is hypothesized that the participants who watched violent videotape would list down a higher number of aggressive associations to the homonyms in comparisons to those who watched a non-violent videotape (Bushman‚ 1998). The participants were 200 psychology undergraduate students who voluntarily participated‚ 100 of which are men and another 100 are women. One group of participants were tasked to watch violent videotape and another group of participants were tasked to watch a non-violent videotape
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Name__________________________ Chemistry 190: Organic Chemistry EXAM 3 Thursday April 21‚ 2011 1. (12) ______ 2. (14) ______ 3. (20) ______ 4. (12) ______ 5. (54) ______ 6. (16) ______ 7. (12) ______ 8. (10) ______ Total (150) ______ The exam consists of twelve numbered pages and an unnumbered cover sheet. Make certain that you have a complete exam. You will have two hours to work on the exam. No books or notes are allowed; however‚ you may use a molecular model set and a calculator
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