Bayesian estimation procedures are summarized and numerically illustrated by means of simulation methods. Procedures of data generation for simulation purposes are also delineated and computationally demonstrated. The logistic model basic to the Bayesian estimation procedures is shown to be explicit with respect to the probability distribution…

A 62-item form of the sentence-completion technique requiring one-word responses was administered to 1718 undergraduates in teacher education. The data were punched on cards and lists of different responses were compiled. Responses indicating evasion, hostility, anxiety and depression were identified for each stem to form a scoring "dictionary." A…

The French and Guilford-Zimmerman measures of spatial orientation and spatial visualization factors are compared. Both approaches to measurement are described. A study to assess the two approaches is reported. Both tests were administered to 40 college sophomores in a classroom setting according to published instructions. Pearson product-moment…

The design of a school anxiety questionnaire is described. The model predicts a maximal relationship between anxiety and performance when type of anxiety potential, type of stress, and type of behavior are in parallel. The test, developed with intermediate school children, is a five scale 105 item multiple choice questionnaire with responses on a…

The Ohio legislature adopted a Bill calling for an evaluation of the performance of academic programs of state-assisted institutions of higher education. The selection of criteria utilized in evaluation is critical. A list of criterion statements was compiled from materials on hand, from accrediting agency information, and out of the experiences…

A battery of tests dealing with attitudinal, reasoning and job-orientation skills were predictively validated against trainee performance criterion information obtained at completion of the Opportunities Industrialization Center (OIC) manpower training program and at approximately six to eight months following training. Validity coefficients based…

Describes pre/posttest study that measured the change in knowledge of and attitudes toward microcomputers among 30 high school teachers participating in an inservice computer literacy course in Pennsylvania. The Minnesota Computer Literacy and Awareness Assessment was used, and results showed significant improvement in both areas. (Author/LRW)

This author reviews published data and presents new data relevant to the Spearman hypothesis concerning racial differences on cognitive tests. He concludes that across-the-board difference between SES groups occurs primarily on the general factor, and that there are major determinants of race differences independent of the general factor.…

The author responds to criticisms made by Jensen pertaining to tests of the Spearman hypothesis. The near-zero correlation between Blacks and low socio-economic status Whites is neither an artifact of methodology nor a sampling fluke. Low and high SES White differences are highly correlated with general factor loadings. (LMO)

Compares effect of practicum length on professional predispositions (motivation toward teaching, attitudes toward teaching career, student teachers' self-concept) of 60 Canadian student teachers. Students completing 20-week practicum had significantly lower values than those completing 3-week practicum. Only after lengthy practicum does reality of…

This final report/doctoral dissertation describes activities and accomplishments of Project LIFT (Looking at Intervention Factors with Teachers), which assessed the relationships among classroom intervention acceptability, integrity, and effectiveness. Two studies were conducted. The first involved observing interventions implemented in 10 Iowa…

This paper examines the rating scale data of oral proficiency tests analyzed by a Rasch Analysis focusing on an item map and factor analysis. In discussing the item map, the difficulty order of six items and students' answering patterns are analyzed using descriptive statistics and measures of central tendency of test scores. The data ranks the…

This paper is an in-depth investigation of classroom language learning motivation in a Korean high school. Understanding the source of motivation and development of motivation is very important for educational and pedagogical purposes. This study surveyed 192 Korean high school students' orientations for learning English to discover what kinds of…

This technical report describes the development, pilot testing, and revision of a survey instrument designed to measure secondary school teachers' perceptions of their efficacy working with students from diverse backgrounds. A brief review of relevant literature frames the current study in the context of survey development that is technically…

Data from a 1974 national survey on career interests and influences of high school seniors were used to develop a theoretical vocational interest model. Results of factor analysis of one dimension ("Realistic Services") of vocational interest indicated that sex was an important predictor of interest in this vocational dimension. (MF)