Reports on the methodology of an evaluation of an industrial resource materials database intended for use in secondary science and mathematics courses. Due to time and budget constraints, the methodology involved the use of a postal questionnaire followed by telephone interviews. (Author/JDH)

Analysis of teachers' questions, part of the ORACLE (Observation Research and Classroom Learning Evaluation) project research, is examined in detail. Scarth and Hammersley argue that the rules ORACLE uses for identifying different types of questions involve levels of ambiguity and inference that threaten reliability and validity of the study's…

Describes as example a parents' center in London to examine impact of evaluation exercises on people and services being evaluated. Questions whether evaluators are measuring the right things, whether evidence is valid, and what effects an evaluation may have on services. Identifies features of research and evaluation that are most likely to…

The aims of an evaluation of the Trades Education (TRADEC) schemes were to report on the approach's distinctive features and to assess the TRADEC system's effectiveness and potential for educating and training a wide range of workers. The research design comprised three major elements. First, a developmental phase was devoted to identification and…

Conventional approaches to program evaluation have followed the experimental and psychometric traditions dominant in educational research. Their aim (unfulfilled) of achieving fully objective methods had led to studies that are artificial and restricted in scope. Illuminative evaluation is introduced as a total re-appraisal of the rationale and…

British and U.S. preschool intervention projects are now reporting dramatic long-term follow-up findings that appear to vindicate the claim that preschool can serve as an "innoculation against failure," especially with disadvantaged children. However, important questions remain about the generalizability of these effects in other…