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The Effect Of Fifty Percent Minimum Grades On Student Achievement, James M. Mariani

Doctoral Dissertations and Projects

This causal-comparative quantitative research study aims to determine whether mandating a 50% minimum grade significantly increases student achievement. The setting for this study was one suburban Pennsylvanian high school of approximately 1,250 students. The educational process involves three integrated components: curriculum, instruction, and assessment. Evaluating methods in which schools assign grades is an inherent part of every school assessment system. The Treedale School District and Pennsylvania Department of Education collected data, which the researcher analyzed by performing multiple Mann-Whitney U tests between pre-policy 0%-100% and post policy 50%-100% grade scale groups. The independent variable is grading scale and the dependent …