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Foy, Pierre, Ed.; Arora, Alka, Ed.; Stanco, Gabrielle M., Ed. – International Association for the Evaluation of Educational Achievement, 2013
This supplement contains documentation on all the derived variables contained in the TIMSS 2011 data files that are based on background questionnaire variables. These variables were used to report background data in the TIMSS 2011 International Results in Mathematics and TIMSS 2011 International Results in Science reports, and are made available…
Descriptors: Questionnaires, Guides, Guidelines, International Education
Camara, Wayne; Kimmel, Ernest; Scheuneman, Janice; Sawtell, Ellen A. – College Entrance Examination Board, 2004
There is clear evidence that the average grades earned in high school have been going up for some period of time. This study examines the question of whether students of varying backgrounds have experienced similar increases in grade point average (GPA) over a 25-plus-year period. Changes in SAT verbal and mathematical scores for the same gender…
Descriptors: College Entrance Examinations, Grade Inflation, Grades (Scholastic), Grade Point Average