Issues associated with evaluation of principals are discussed, including the state of the art, literature reviews, instruments and methods, guidelines and textbooks, surveys of practices, research and evaluation studies, and standards. The need for a database from which sound decisions about various methods/techniques may be made is highlighted.…

Empirical research concerning the selection of school administrators was reviewed. The methodology of the review, the methods by which principals are typically selected, and empirical research on the validity of selection techniques are described. Data from 138 studies with managerial and professional samples were analyzed. (TJH)

The Tennessee Career Ladder Program assesses Tennessee teachers to award merit pay to those determined to be exemplary. This article describes the first two years of the program (1984-85 and 1985-86), the procedure designed to equate standards, the implementation of that procedure, and the results of the equating effort. (TJH)

The development and evaluation of the portion of the Kentucky Career Ladder Commission program dealing with professional development of teachers within the state are described. Teachers (N=337) involved in this portion of the program held master's degrees and had seven years of teaching experience. (TJH)

Summarizes a paper prepared for the Office of Technology Assessment (OTA) on the evolution of distance learning which begins by describing technological, the demographic, economic, political, and pedagogical forces involved. A new field is proposed called technology-mediated interactive learning (TMIL), which synthesizes distance learning,…

Describes a study of high school students that presents two exploratory path analyses of potentially relevant variables influencing both computer course enrollment and self-perceived computer proficiency. Computer attitudes and computer attributions are investigated, and implications for designing educational strategies are discussed. (25…

Describes study that was carried out at the University of Calgary to determine how elementary school children conceive of computer-related tasks and how this information might be used to generate animated icons for educational software. Child-computer interaction is discussed, and differences in responses between three age groups are examined. (10…

Discusses the use of pre-Logo microworlds for elementary school children and describes developments that are being made to alleviate problems encountered in classroom implementation of the microworlds. Highlights include tutorial support; a menu-driven user interface appropriate for young children; effectiveness of new learner support features;…

Discussion of the benefits of allowing programers to use their own words in programing focuses on a study of graduate students that tested whether an experimental group who specified their own operation codes performed better than a control group who used fixed codes. The results of regression analyses are discussed, and future research needs are…

A learning and teaching approach using base-10 blocks to embody the English named-value system of number words and digit cards to embody the positional base-10 system of numeration is described. Examines the students' understanding and arithmetic skills on the multidigit arithmetic. (Author/YP)

Compares the effects of a part-part-whole curriculum for teaching the concept of number in the kindergarten to the effects of the standard curriculum. Describes the curriculum and instruction used. Overall, the treatment curriculum was successful in aiding development of basic number concepts. (YP)

Explores the role of spatial orientation skill in the solution of mathematics problems. Reports the role of estimating the approximate magnitude of a figure; demonstrating the flexibility to change; adding marks to show relationships; moving or assessing the size and shape of figure; and getting the correct answer. (YP)

Summarizes a reanalysis of the data from an investigation of a test designed to measure a learning sequence in geometry based on the work of van Hiele (1986). Discusses the test based on the Rasch model. (YP)

Provides an alternative analysis of the reliability associated with the van Hiele Geometry Test based on the assumption that the norm-referenced reliability coefficients provided by the developers were inappropriate. Discusses the agreement coefficient and the kappa coefficient. (YP)

Responds to Crowley's and Wilson's articles on the reliability of the van Hiele Geometry Test. Discusses the issue of the difficulty of trying to maximize content validity while minimizing measurement error. (YP)