Minority groups seeking self-determination have a need for and a right to participate in and contribute to a growing body knowledge of human development and human relationships generated by social science research that is not only scientific, hence "unbiased," but which does not perpetuate damaging stereotypes. It is the purpose of this paper to…

Reconstructing media research so that generalizable knowledge can be produced requires an increased emphasis on attributes of media which interact with individual differences to effect learning. In order to accomplish this, media researchers must make a distinction between research "with" media and research "on" media. Privious efforts to…

This review into research studying the effectiveness of behavioral objectives in stimulating learning outcomes makes clear that a variety of complex conditions determines whether or not such objectives enhance relevant learning (against specified objectives) and depress, or enhance, incidental learning (against unspecified objectives). There is…

In the development of distance learning, advances in cognitive science merge with new technology to deliver instruction worldwide. However, one major difficulty in evaluating the efficacy of these tools is determining which elements of instruction truly lead to observed changes in student performance. As content, pedagogical methods, and media are…

Sound, research-based educational reform principles suggest that public schools need arts education as a regular component of a comprehensive curriculum that will lead to student success, and that Universities can and should apply their vast stores of expertise and personnel on behalf of K-12 improvements in teacher support and child learning.…

An electronic survey of a listserv discussion group, the Interdisciplinary Teamed Instruction (ITI) group, was conducted to learn more about the group and to explore surveying electronically. A 10-question survey was posted electronically, as were respondents' replies. Three reminders were posted over the 3-week reply period. The number of…

This paper explores the practical and theoretical implications of work related to modeling teaching. The main concerns are questions of what theories and models of cognitive and behavioral phenomena such as teaching-in-context might look like and what standards should be used to judge work of this sort. (Contains 26 references.) (DDR)

In 1988, Congress mandated a national longitudinal evaluation of the effects of the Title I program on students' academic achievement and classroom behavior. This paper presents an overview of the study design, analysis methods, and impact results for student achievement. The analysis used four types of designs to assess the impact of Title I: (1)…

The purpose of this paper is threefold. First, the description of a research plan for a large-scale computer adaptive testing program migrating from a network to Internet version is presented. The general areas needed in such a research plan include: (1) comparability studies; (2) psychometric analyses; (3) development projects; (4) validity…

Presents the results of a study on data collection instruments, specifically questionnaires, used by libraries in evaluating resource use and institutional effectiveness. A number of causes for inconsistent survey results are identified and problems with imprecision in survey question terminology are discussed. (JL)

Strategies are presented for analyzing longitudinal research designs with many waves of data using hierarchical linear modeling. The approach defines well-focused parameters that yield meaningful effect size estimates and significance tests. It is illustrated with data from the Boys Town Follow-Up Study. (SLD)

A method is proposed for calculating the sample size needed to achieve acceptable statistical power with a given test. The minimally important difference significant (MIDS) criterion for sample size is explained and supported with recommendations for determining sample size. The MIDS criterion is computationally simple and easy to explain. (SLD)

Because public schools do not randomly assign students and teachers across schools (a methodological utopia), multilevel evaluation methods which account for student and school contextual and practice variables in their natural settings provide the most rigorous means for showing empirically what is actually happening in school classrooms.…

Counseling psychology is a relatively new field that is gaining autonomy and respect. Unfortunately, research efforts in the field may lack an appropriate research design. This paper considers some of the more common types of research design and the associated threats to their validity. An example of each design type is drawn from the counseling…

Based on models created by social reality researchers, a study used a modification of a Solomon four group design to investigate the influence of symbolic reality (exposure to the film "JFK") on a student audience's subjective reality (knowledge of the assassination of President Kennedy, political mistrust and belief in the existence of…