By Cliff Curtis
* comprises content material summaries and key issues for all of the themes within the specification. * bargains suggestion on how you can resolution questions assessing sensible abilities. * contains complete motives of the phrases utilized in papers and what is going to be anticipated. * contains universal errors and pitfalls to prevent. * additionally comprises questions taken from previous Edexcel overseas GCSE Chemistry papers, appropriate to the 2009 specification. * loose scholar CD behind the Revision consultant with complete solutions and reasons. This CD might be got rid of by way of lecturers or mom and dad ahead of giving the Revision advisor to the coed if applicable. writer Biography Cliff Curtis taught in secondary faculties for 37 years and used to be Head of Chemistry for the final 18 of these.
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Every multiple-choice question has three important parts: 1. The stem is the basis for the actual question. Sometimes this comes in the form of a fill-in-the-blank statement, rather than a question. Example: Psychometricians are psychologists who: Example: How do SSRIs work? 2. The correct answer option. Obviously, this is the one selection that best completes the statement, or responds to the question in the stem. Making good use of this book will help you choose lots of correct answer options.
D—(Chapter 15) All good tests must have content validity and reliability. Aptitude tests, but not achievement tests, must have predictive validity. 53. A—(Chapter 15) Heritability is the proportion of variation among individuals that results from genetic causes. Since identical triplets have all of the same genes, none of the variation results from genetic causes. 54. B—(Chapter 15) Claude Steele hypothesizes that at least part of the difference in scores can be attributed to anxiety that influences members of a group concerned that their performance on a test will confirm a negative stereotype.
If you get all of the questions right, pass this book on to someone who needs it! Note those chapters that you need to study the most, and spend more time on them. Ready, set, go! Key Ideas KEY IDEA ✪ Practice the kind of multiple-choice questions you will be asked on the AP Psychology Exam. ✪ Answer questions that approximate the coverage of topics on the real exam. ✪ Check your work against the given answers. ✪ Determine your areas of strength and weakness. ✪ Identify and mark the pages that you must give special attention.