Meta-analysis is a technique for combining the summary statistics from previously conducted research studies to indicate the direction of results and provide an index of the magnitude of effect size. This paper focuses on the effect of the violation of the assumption of independence (that the value of any included statistic is in no way…

This study investigated the concept of organizational effectiveness as proposed by Rensis Likert and his colleagues at the University of Michigan. The study focused on the causal relationship between the model's variables and on how the model could be used to analyze problems in secondary school educational administration. Data for this study were…

Urban and rural third graders were studied to test the hypothesis that children's self-reported views of their ability to cope with the environment and their teacher's views of their performance patterns in adaptation and intrapersonal growth would have correlations with academic test performance. Teacher appraisals of adaptation covered…

A battery of aptitude and vocabulary tests was administered to 477 students from two high schools. Test scores were correlated with grades in three mathematics courses (algebra, geometry, and algebra II/trigonometry) and scores on the PSAT and SAT. It was found that course grades are most strongly related to analytical reasoning, English…

A review of the literature indicates that the Nelson-Denny Reading Test (NDRT) may be a viable instrument for screening students and predicting their academic success in particular circumstances. In 1981, a study was conducted at Schoolcraft College to determine the extent of the relationship between the reading abilities of entering students and…

This study was undertaken to assess the accuracy of principals' judgments of the effectiveness of the teachers they supervise. Each of 46 principals was asked to fill out a brief form judging the overall effectiveness of each of the teachers in his or her school. The form asked how effective the teacher was in performing three roles: (1) promoting…

A concurrent validity study of the Computer Attitude Scale (CAS) was undertaken to index criteria-related validity through available performance evaluation data of 47 computer programmers and operators at a large, Midwest public utility organization. A Pearson product-moment correlation coefficient of CAS scores with performance evaluations…

A study of ways in which users conduct subject searches with an online public access catalog (OPAC) was performed at the College Park Campus of the University of Maryland. Both process (search patterns) and product (search results) variables were examined with respect to individual characteristics of 39 volunteers, many of whom were master's level…

The attitude of instructors, students, course administrators, and course designers has a significant impact on the quality of a distance education program. The existing literature shows the factors that inhibit these groups from participating in this educational medium. This paper will attempt to review and assess the attitudes toward online…

This paper begins by reviewing previous research concerning the external validity of mixed-motive games as models of international conflict, interpersonal behavior, and behavior in large-scale social dilemmas. Two further experiments are then described, both of which cast further doubt upon the usefulness of such games as models of any real-world…

Fourth through sixth grade children were given two types of creativity measures--divergent measures, naming all the ideas he could meeting a simple requirement, and convergent measures, adaptation of Mednick's Remote Associates Test, finding one word associatively related to each of three others. The measures shared little variance. (Author/RC)

A study investigated the reading comprehension of 34 college freshmen in relation to the presence of 20 syntactic elements of written language in their expository writing. Language samples included one silent reading comprehension test that identified "high" and "low" readers and two expository in-class themes, one developed…

The telephone survey conducted by the Coast Community College District in 1980 provided considerable information about the community's awareness and viewing of the District's public broadcasting system (PBS) television station, KOCE. A comparison of responses about KOCE viewing and respondents' demographic characteristics revealed that level of…

Controversy has characterized the research on writing. On the one side are those who state that, to evaluate achievement in writing, evaluate the writing of students. On the other side are those pointing out the problems associated with direct measures of writing such as low reliability and high cost in terms of time and often dollars. The purpose…