Social innovations (SIs) frequently bring previously unrelated actors, ideas, and practices together in new configurations with the goal of addressing social needs. However, the dizzying variety of definitions of SI and their dynamic, exploratory character raise dilemmas for evaluators tasked with their evaluations. This article is based on a…

While much of the work in language testing is concerned with constructing quality tests in order to measure language knowledge in reliable and valid ways, there has been a significant movement in language testing research that examines tests in the context of their use in education and society. This line of research exits from the notion that…

Combining diverse methods in a single study raises a problem: What should be done when the findings of one method of investigation conflict with those of another? The authors illustrate this problem using an example in which three study phases--quantitative, qualitative, and intervention--are applied. The findings from the quantitative phase did…

The article examines the processes and challenges involved in conducting participatory research and evaluation in schools, by looking at a case study of a collaborative evaluation research that was conducted in a secondary school in Israel by two researchers and three teachers. It describes the experiences of the research team while conducting the…

Discussion of technological problem-solving skills focuses on a study of Israeli seventh graders' work while engaged in design tasks within an unstructured learning environment. Reports on the evaluation/modification cycles, including conceptual constituents of the cycles; students' decisions regarding the original design goals; and the…

Eight papers outline the nature of the present federally funded effort to improve the evaluation data gathered by programs for the transition of handicapped adolescents to higher education or work. Evaluation research, program evaluation flexibility, and professional standards are considered. Two other evaluation studies consider international…

This report contains, in addition to the introduction and preface, 13 papers written by individuals working in the field of evaluation who present the concepts and practices of evaluation at their own particular distance education institutions. The introduction (Schuemer) gives a short outline of the evaluation nomenclature and an overview of the…

Israeli researcher at an environmental field school created a different kind of research report, turning an evaluation report into a textbook of didactics and adapting it for use in personnel training and inservice education without impairing its essential nature as an evaluation study. (SM)

A study of the effectiveness of teaching science to 2 classes of 15 and 20 ninth-graders, respectively, illustrates 5 aspects of educational evaluation: age factors in teachability, test unidimensionality, comparison of 2 classes of students regarding mean ability, objective difficulty of test items, and objective ability of individual students.…