© 2012 John Wiley & Sons A/S Acta Neuropsychiatrica 2012 All rights reserved DOI: 10.1111/j.1601-5215.2012.00679.x ACTA NEUROPSYCHIATRICA Working memory subsystems are impaired in chronic drug dependents Soliman AM‚ Gadelrab HF‚ Elfar RM. Working memory subsystems are impaired in chronic drug dependents. Background: A large body of research that has investigated substance dependence and working memory (WM) resources‚ yet no prior study has used a comprehensive test battery to examine
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Republic of the Philippines ROMBLON STATE UNIVERSITY Institute of Information Technology Odiongan‚ Romblon GRADING SYSTEM FOR THE ON-THE-JOB TRAINING BACHELOR OF SCIENCE IN INFORMATION TECHNOLOGY GRADING SYSTEM Semester School Year Name: Address: Final Rating: A. PERSONAL TRAITS a. Grooming b. Interest in Work c. Cooperative d. Initiative e. Adaptability B. SKILL / PERFORMANCE
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The Advantages of Wearing School Uniform School uniforms are becoming a popular trend amongst schools. Although many of us disagree for having school uniforms but it’s not a negative thing to have. The problem is majority of the students’ focus more on fashion rather than focusing on schoolwork. Although requiring students to wear school uniforms may violate their self-expression in some ways‚ a uniform are supposed to be looked upon as a positive thing. We look neat when we wear school uniform
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BIRLA INSTITUTE OF TECHNOLOGY AND SCIENCE‚ PILANI - K.K. BIRLA GOA CAMPUS Mathematics-2 Tutorial–1 1. Use the Gaussian elimination method to solve each of the following systems of linear equations: (a) −5x1 − 2x2 + 2x3 = 14 3x1 + x2 − x3 = −8 2x1 + 2x2 − x3 = −3 (b) 3x1 − 2x2 + 4x3 = −54 −x1 + x2 − 2x3 = 20 5x1 − 4x2 + 8x3 = −83 2. Find the quadratic equation y = ax2 + bx + c that goes through the points (3‚ 18)‚ (2‚ 9) and (−2‚ 13). 3. Use the Gauss Jordan method to determine the complete solution
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Experiment 1 : Redox Titration Using Sodium Thiosulphate Abstract This experiment is to determine the concentration of oxidizing solution using the iodine/ thiosulphate titration where the reducing solution is potassium iodate solution and the oxidizing solution is sodium thiosulphate solution. Potassium iodate solution which is an oxidizing agent is added into an excess solution of acidified potassium iodide. This reaction will release iodine. Potassium iodide is acidified with sulphuric acid
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and want their talent to be recognized. Carrie Underwood is the season four winner of the show. Since her success in 2005‚ she has become a very popular country music star by having many hit songs and receiving two Grammy’s. The song "Before He Cheats‚" is one of her best‚ because it shows off her award winning vocals and expresses emotions of strong willed females. While sappy and slow hits are the usual characteristics of a Carrie Underwood song‚ she changes her style with a more optimistic
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CHEMISTRY OF NICOTINE Date Submitted: March 17‚ 2010 Introduction Tobacco has a long history and has had a significant impact since first introduced to Western society in the 16th century. There is evidence that Native Americans were using tobacco long before the 16th century. They smoked through a pipe for special religious and medical purposes but the worldwide spread of tobacco was initiated as a result of European discovery by Spanish‚ Portuguese and French explorers.(1‚2) Christopher
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people will cheat when they are on a "diet‚" is because of the fact that the diet is way too restrictive. Some of these fad diets that people choose won’t allow several groups of nutrients‚ such as the low-carbohydrate diets for instance. After you have been on plans like these‚ or say for example‚ plans like those single food diets‚ it is very easy to cheat. When you are not satisfied day after day of being on a diet plan‚ then you will have all the more reason to go off‚ and cheat. And maybe not
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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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start of the exam is announced. The exam is closed notes and closed book. You have 50 minutes (1 academic hour) to complete it. ● Read each part of each problem carefully. ● Write your answers legibly in the corresponding spaces of the attached sheets. ● For problems requiring calculations‚ you must show these calculations clearly and indicate all values‚ including physical constants used to obtain your quantitative result. Significant figure and unit usage must be correct. ● If you do not
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