By Ron Cody,Jeffrey K. Smith
Aimed at nonstatisticians operating in schooling or education, attempt Scoring and research utilizing SAS describes merchandise research and try reliability in easy-to-understand phrases, and teaches you SAS programming to attain assessments, practice merchandise research, and estimate reliability. Maximizing flexibility, the scoring and research courses assist you learn exams with a number of types, outline trade right responses for chosen goods, and repeat the scoring with chosen goods deleted.
You can be guided step by step on find out how to layout multiple-choice goods, use research to enhance your checks, or even discover dishonest on scholars’ submitted multiple-choice checks. different matters addressed comprise examining in facts from quite a few assets (text records and Excel workbooks, for example), detecting blunders within the enter info, and generating category rosters in published shape or Excel workbooks. additionally integrated is a bankruptcy on IRT—widely utilized in schooling to calibrate and evaluation goods in assessments in schooling akin to the SAT and GRE—with directions for operating the hot SAS strategy PROC IRT.
This publication is a part of the SAS Press program.
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Boost your personal multiple-choice exams, ranking scholars, produce scholar rosters (in print shape or Excel), and discover merchandise reaction thought (IRT). geared toward nonstatisticians operating in schooling or education, try out Scoring and research utilizing SAS describes merchandise research and try reliability in easy-to-understand phrases, and teaches you SAS programming to attain exams, practice merchandise research, and estimate reliability.
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Test Scoring and Analysis Using SAS by Ron Cody,Jeffrey K. Smith