Researchers have been limited in their ability to examine multiple constructs simultaneously due to the constraints imposed by traditional statistical methods. The most notable limitations include the need for a relatively large sample size while restricting the variables to a relatively small number. The application of a newly discovered…

Evaluation of the Attitudes Toward Statistics Scale (ATS) of S. L. Wise (1985) was extended by examining scale responses in relation to: (1) the scale's factor structure; and (2) the correlation of ATS subscale scores with students' grades in statistics courses at several levels of graduate study, students' sex, and scores on measures of basic…

The quantitative methods of regression and factor analysis were used to study the equity of educational outcome and the effectiveness of schools in 30 sixth-grade classrooms in western New York State. Equity of educational outcome refers to a situation in which educational achievement is fairly and justly distributed across racial and…

Responses to the 1976 Gallup education poll were analyzed to test the hypothesis that educational beliefs held by lay citizens are systematically structured and may be ordered along several dimensions representing functions of education: utilitarian concerns, socialization concerns, and concerns with academic and individual needs. Further, the…

Teacher efficacy has been one of the few variables consistently related to positive teaching behavior and student outcomes. Teacher efficacy can also be related with teacher's classroom management approaches (Henson, 2001). The purpose of this study was to assess differences between Turkish elementary and secondary preservice teachers' science…

Feelings of ownership for learning are an important part of the learning process and should be encouraged in e-Learning environments. This paper presents two experimental studies investigating the effects of navigation aids on ownership for learning with electronic texts. Experimental findings revealed that designers should not assume that…

The attitudes and self-beliefs revealed in science education can affect students' achievements. Several studies have found that students' self-beliefs are significantly associated with achievement outcomes. The purpose of this study was to investigate the relationship between their attitudes and self-beliefs and science achievements based on TIMSS…

The construct validity of four self-concept (SC) traits (general SC, academic SC, English SC, mathematics SC), as measured by three different scales (Likert, semantic differential, Guttman) for low- (n=252) and high-track (n=588) Canadian high school students, was assessed using both the Campbell-Fiske criteria, and a comparison of hierarchically…

The effectiveness of school principals was studied with the goals of: identifying skill dimensions related to principals' performance; identifying a set of independent psychological constructs from a factor analysis of those dimensions; and using the variables of school size, district size, school grade level, and geographic region of Washington…

The history of the Educational Testing Service (ETS) Factor Kits is summarized. The original ETS Factor Kit was developed in 1954 and contained 51 items, three each for each of 15 factors and six for a 16th factor. The next edition was developed in 1963 and included adaptations (clones) of the defining tests instead of the exact copies. These…

The advantages of applying confirmatory factor analysis (CFA) to multitrait-multimethod (MTMM) data are widely recognized. However, because CFA as traditionally applied to MTMM data incorporates single indicators of each scale (i.e., each trait/method combination), important weaknesses are the failure to: (1) correct appropriately for measurement…

The Dissemination Efforts Supporting School Improvement (DESSI) study examined the adoption or development and implementation in 146 schools in 10 states of 61 practices that were part of 4 federal or state programs. Local schools in the study sample were asked to identify those individuals (facilitators) who had helped them with a particular new…

Items from two American instruments (Students' Evaluation of Educational Effectiveness, and the Endeavor instrument) designed to measure students' evaluations of teaching effectiveness were translated into Spanish and administered to a sample of Spanish university students. Most of the items were judged by the students to be appropriate; every…

The purpose of this study was to develop inventory items that measure the study habits and behaviors of adult students from a variety of college settings. There were two specific objectives: (1) to acquire as large and heterogeneous a sample as possible in order to factor out significant study behavior constructs for building a diagnostic and…

In order to develop a valid replacement for the difficult to administer and costly Chalk Carving Test presently used in screening Dental Laboratory Specialist (DLS) candidates, an experimental battery of perceptual tests was given to 172 prospective DLS students. Dexterity tests were also given to a subsample. Experimental laboratory ratings and…