Three linear models (Fixed, Random, and Provisional) and their inferential counterparts are presented and discussed. The three linear models are considered in relation to the analysis of nonlinearity, and limitations in the use of polynominal and product variables are discussed. Several exemplary research papers are examined and reconsidered in…

This research studied the relation between mastery of the words "and" and "or" and performance on the conjunctive and disjunctive tasks. A definition test was used to measure level of mastery of the linguistic terms and a traditional logical test to measure logical task performance. Results are related with ability to solve logical tasks.…

Teacher behavior variables in an experimental teacher training study were coded in two ways; one method of coding was based on the formal structural properties of discrete teaching acts; the other method of coding was based upon the functional properties (consequential student behaviors) of discrete teaching acts. (Author/JC)

This review of findings in the field of readability research discusses the differences in meaning between readability and legibility, examines the origins and developments of readability formulas for children's and adult materials, and describes several of the best-known formulas for English-language materials. (46 references) (Author/LRW)

An important determinant of equating process efficiency is the correlation between the anchor test and components of each form. Use of some monotonic function of this correlation as a measure of equating efficiency is suggested. A model relating anchor test length and test reliability to this measure of efficiency is presented. (Author/DWH)

Focuses on the potential ways that second language acquisition research can contribute to the formulation of instructional program goals, with emphasis placed on the nature of language, sequencing of skills, attainment, and language attrition. (CB)

This case study of university students' use of reserve materials found that the relationship between grade and reserve use was apparent when one examined aggregates of students, but was not strong enough for use as a predictor of an individual's grade. (EM)

Seven data sets (namely, clinical data on children) were subjected to clustering by seven algorithms--the B-coefficient, Linear Typal Analysis; elementary linkage analysis, Numerical Taxonomy System, Statistical Analysis System hierarchical clustering method, Taxonomy, and Bolz's Type Analysis. The little-known B-coefficient method compared…

Reports on a survey of Ontario public library users and university students about the work of librarians and lawyers. Results in the following areas are discussed and compared for lawyers and librarians: perceptions of the work done; salary estimates; prestige; intelligence; and percentage of males in the field. (16 references) (MES)

Self-esteem and health locus of control have been postulated as predictors of attitudes and behaviors related to child health. This study measured the relationship among self-esteem, health locus of control, and health attitudes of 291 Native American fourth-, fifth-, and sixth-grade students. Results are discussed. (Author/MT)

The main focus of this study was past and present performance on standardized tests compared to teachers' estimates of student performance. Teachers' estimates were good predictors, but teachers tended to overestimate students' grades. This may affect the worth of teachers' advice to students. (VM)

A discussion of the relevance of applied linguistics to language teaching looks at recent developments in the field, the relationship of theory and practice in language teaching and learning, common perceptions of applied linguistics' relationship to language instruction, and linguistics' role in finding solutions in the classroom. (MSE)

Describes the methodology of White's survey of the perceived quality of library education programs, and examines the validity of using the results to rank library schools. The correlation between perception rankings and number of graduates per school are presented and discussed as a possible biasing factor in White's results. (CLB)

Describes the use of ALSCAL, a computer program for multidimensional scaling, to map enrollment in 49 electives at Drexel University's College of Information Studies during two time periods. The results for this department are presented, and the explanatory power of this evaluation technique for any curriculum is discussed. (6 references) (CLB)

Summarizes results of meta-analysis on findings of 41 different studies, yielding 77 correlation coefficients between measures of personality-environment congruence and well-being. Demonstrates congruence-achievement and congruence-stability correlations of .06 and .15 respectively, and a mean congruence-satisfaction correlation of .21, and after…