An independent testing laboratory reveals the results of comparative studies done on vinyl flooring and the question of to wax or not to wax'' and which waxes work best with what flooring; and provides six evaluation tips on floor strippers. (EA)

Applied meta-analytic techniques to data derived from a collection of 26 studies relating to sex roles and mental health to find the average magnitude and direction of the correlation. Results indicated that masculine and androgynous subjects were associated with higher levels of mental health than feminine counterparts. (JAC)

In support of the construct validity of the revised scale, a high correlation was observed between the revised Children's Manifest Anxiety Scale (CMAS) and the trait anxiety inventory, whereas there was no significant correlation with the state anxiety inventory. (Author)

This study was conducted to determine how items of the Stanford-Binet Intelligence Scale, Form L-M, had performed in the 1930's standardization sample in comparison with the 1972 standardization sample. (SB)

Drug Misuse Scale (DMS) and Substance Abuse Proclivity Scale (SAPS), both of the Minnesota Multiphasic Personality Inventory, were compared using adolescent sample used to develop the DMS. Found that the SAP scale could not discriminate between different levels of drug use in this nontreatment sample. Concluded that DMS may be superior at…

Administered Stanford-Binet Intelligence Scale: Fourth Edition and Kaufman Assessment Battery for Children to 40 referred children. Correlation coefficients computed between two tests were strong, suggesting consistency in underlying global construct being measured; however, no compelling evidence supporting theoretical structure of two scales was…

Letter series and number series tests of items based on identical rules were administered to 160 male and 160 female undergraduates to determine comparability by testing equality of means, variances, and validity coefficients. Results indicate that letter and number series tests are not equivalent. Number series tests are easier, probably because…

Scores of 125 adolescents on the Coping with Career Indecision, Problem Solving Inventory, Career Decision-Making Self-Efficacy Scale, Career Decision Scale, Career Barriers Inventory, and Positive and Negative Affect Schedule were subjected to factor and cluster analyses. Four dimensions were identified related to level of agency (low/high) and…

This study was designed to examine the effectiveness of a ninth grade transition program at a suburban high school in Louisiana. Student data were analyzed from two groups of first time freshmen who indicated a need for help in mathematics: one without a transition program and one with a transition program. Academic data included standardized test…

"How New York City's Charter Schools Affect Achievement" estimates the effects on student achievement of attending a New York City charter school rather than a traditional public school and investigates the characteristics of charter schools associated with the most positive effects on achievement. Because the report relies on an…

This study compared the abilities of inservice and preservice teachers to demonstrate an understanding of technology integration and to apply such knowledge to instructional decision-making. Using a set of online content-specific multimedia scenarios to resolve complex problems of teaching with technology in a simulated school environment,…

The purpose of this study was to determine the knowledge levels of popular biotechnological issues of Turkish science and elementary teacher candidates. A questionnaire was administered during 2006-2007 school term to 336 students pursuing their education in the departments of science and elementary education in two Turkish universities. The…

Relatively few experimental studies have examined the effectiveness of study guides on student exam performance. The authors compared exam scores for students who were given instructor-generated study guides versus students who generated their own study guides. Participants were undergraduates enrolled in three identical sections of an…