This research contributes to efforts in assessment studies related to science and technology interventions. The work presented in this thesis focuses on understanding the effects of policies that influence science and technology interventions, and determining the impact of science and technology interventions themselves. Chapter 1 explores how…

The formative evaluation procedures and results described in this report for the development of CABOODLE, a 13-program educational television series in the arts and humanities for the primary grades, had two significant components. Lab segments testing in the initial development phase helped design a format for the series that would hold the…

This report describes the procedures and results of a field test of an instructional unit intended for upper elementary and secondary teachers who have some access to computers. The unit consists of five booklets covering the rudiments of computer hardware, computer programing languages, the different roles the computer may play in instruction,…

The proposed research design, to be actualized beginning in 1969, was evolved to determine the nature and prevalence of mental retardation in Canada and to relate them to other variables. Issues raised concerning both nature and prevalence were reviewed as were surveys in seven different geographic areas. A pilot study conducted in two small…

Processes are described which were used to continue the planning necessary for the production of a 20 episode educational television series for parent education. Dramatic episodes showing conflict in the lives of five fictional families form the basis for the planned series which is intended to educate 17-25-year-old parents to facilitate the…

Field trials were conducted to test rating methods and the impact of feedback about consequences for the 1998 achievement levels-setting (ALS) process for the National Assessment of Educational Progress (NAEP). The field trials provided the opportunity to try out different methods similar to those used successfully by others, as well as to try out…

The Louisiana Intern Teacher Assessment Program, part of the Louisiana Teacher Appraisal System, began with a preliminary field test, followed by a pilot test and implementation in 1993-94. Evaluation of the preliminary field test was conducted through responses of 223 assessors, intern teachers, principals, and assessor trainers to nine different…

Results are reported of three years of research and development, piloting, and extended field testing of a classroom-based assessment and professional consultation system used to assess important teaching and learning variables in higher education contexts. Of particular interest is the focus of the total system on enhancing learning and newer…

The philosophy of the District of Columbia Public School System is that evaluation should help to determine what was intended, what was done, and what was the result. It should contribute to improvement and should involve students, staff, and parents. Two essential components of the District's evaluation system are the data bank and field studies.…