Nonfreshmen business students at two universities (n=333) evaluated two open-ended arithmetic expressions; 14.8% evaluated the first incorrectly and 33.3% the second. More recent high school graduates performed better. A refresher lesson on order of operations was recommended. (SK)

This quantitative research study used logistical regression and ordinary least squares to examine factors that contribute to the narrowing of the achievement gap at an urban high school in the Midwest. The study analyzed the relationship between five independent variables related to participation in co curricular activities, demographic…

Examines structural features of grade point averages (GPAs) and offers examples showing that GPAs cannot consistently determine class rank since class rank is sometimes permuted with arbitrary change of scale. Notes relativistic efforts to resolve inconsistencies are insufficient. Discusses the function of GPAs as predictors of academic…

The Peer-Assisted Learning (PAL) program at the University of Minnesota has drawn from the best practices of Supplemental Instruction, Peer-Led Team Learning, Structured Learning Assistance, the Emerging Scholars Program, and other successful postsecondary peer cooperative learning models to establish guiding principles for structuring learning…

The advantages and disadvantages of two common grading methods are presented, and from an analysis of the virtues and vices of these prototypic methods, a set of goals or criteria for grading systems is derived. Percentage and class-curve grading systems are discussed in detail. Criteria for grading systems include the following: obtain relevant…

This study compared the effectiveness of several existing and proposed methods for statistically adjusting college grade point averages (GPAs) for course and departmental differences in grading standards, using first-semester grades from an entire entering class at a large state university (4,351 students), in 1988. Most of the adjusted GPAs…

Development of new scales from test items usually requires several hundred cases in each of the defined groups. Application of multivariate techniques to existing test scales also encounters such problems as multicolinearity, combining ipsative with normative measures and ordinal with equal interval scales, differential prediction, and…

A recent decline in the ability to predict first-year grade point average using the traditional regression analyses incorporating Scholastic Aptitude Tests (SAT) and high school rank as predictors fostered an investigation of the effectiveness of alternative procedures to predict academic success. Four procedures were investigated and compared,…