The jackknife is a general inferential technique intended to ameliorate the problems associated with inadequate sampling theory. The research reported herein is directed at investigating the utility of the jackknife for establishing confidence intervals on and testing hypotheses about the disattenuated correlation coefficient for small samples. A…

The purpose of this study was to determine empirically the individual components of critical reading tests and subtests, enabling inferences to be made about the definitions of critical reading and critical thinking and about the relationship between them. The subjects were 50 Hillsborough County, Florida, fifth graders, most of whom were white…

Cognitive style research is hindered by a variety of poorly described measures and style classifications and the use of small samples. This study describes and compares three measures of three postulated dimensions of cognitive style: impulsivity/reflectivity; internal/external locus of control; and field dependence/field independence to determine…

Reliability and validity data are presented for three orthogonal measures of temperament: trait-pleasure, trait-arousal, and trait-dominance. Reliability coefficients for the three scales were .91, .60, and .84, respectively. Intercorrelations among the three scales were insignificant and low. (Author/JKS)

Motivating factors for participation in adult education were analyzed with a short form of the Education Participation Scale, using data from a population of older adults enrolled in adult education programs in Vancouver, British Columbia. It appears that this scale may be useful in planning programs for older adults. (MF)

Three fear of success measures correlated positively with the Alpert Haber Debilitating Anxiety Scale. Correlations between the Pappo Fear of Success Questionnaire (FOS) and the Zuckerman and Allison Fear of Success Scale (FOSS) were significant and positive. The Horner Scoring System was not significantly correlated with the FOS or FOSS. (EVH)

It is argued that there is a fundamental difference in the perception of the nature of man on the part of humanistic critics and traditional experimental social psychologists which leads to different assessments of the long-term effects of deception research on subjects. (Author/AM)

Examines the similarity between the coordinates which resulted when correlations were used as similarity measures and the factor loadings obtained by factor analyzing the same correlation matrix. Real data, a set of error free data, and some computer generated data containing deliberately introduced sampling error are analyzed. (RC)

Examination of the snowfall and total precipitation data for Rochester, New York, suggests a correlation with sunspot activity. Data from other locations tend to support the thesis, but the ability to predict yearly snowfall or total precipitation amounts from sunspot activity has yet to be developed. (Author/CP)

Student ratings of instruction were correlated with examination performance in 72 sections of seven courses. In two of the courses, students had been randomly assigned to sections. The pattern of correlations across the courses indicated that the global ratings of teacher effectiveness and of the value of the course to students were most highly…

Maintaining that the psychology of learning and educational practices should "fit together as hand-in-glove", this article explores the way in which such a relationship can be achieved. (JC)

Examination of object word learning and use in beginning (vocabulary of less than 50 words) and advanced (vocabulary of more than 50 words) infant speakers indicated that both groups formed concepts, learned, and generalized words for the to-be-learned objects. Advanced speakers learned more words and concepts and engaged in broader generalization…

Cognitive ability tests, personality inventories, and administrative- skills measures were administered to 238 telephone company employees. A small number of interpretively and predictively useful molar personal/motivational scales were derived using factor analysis. Some measures from each of the domains of the assessment battery were found to be…

An unweighted and two weighted measures of children's giving were used in two experiments designed to enhance children's prosocial development. This paper describes the rationale for the construction of the measures, presents data on test-retest reliability and validity as well as treatment outcomes for the two experiments. (Author/LMO)

Contrasts two approaches for investigating second-language teaching, arguing that the educational approach, which starts with a pedagogical issue and examines it through pedagogical, theoretical, and empirical sources, is more comprehensive than the linguistic approach, which primarily consists of the applications of linguistic research.…