Discusses and defines immediate and delayed feedback as they apply to computer-assisted instruction and testing. A research classification matrix is presented to provide a framework for classifying existing feedback studies and to guide future research, and a sample bibliography classified according to the matrix is given. (31 references) (LRW)

Reviews major paradigms that differ from positivistic research tradition of reductive experimentation. Describes naturalistic-ethnographic, phenomenological, and cybernetic paradigms in terms of their conceptual base, methodological characteristics, applications, types of research questions they can address, and strengths and limitations. Proposed…

The development of a survey designed to assess secondary students' liking of particular stories is explained. Analysis of students' written explanations for liking favorite readings identified three aspects of liking. A survey operationalizing these aspects was administered to 118 high school students. Findings indicate that the survey is valid…

This paper discusses the problem of vague and inconsistent descriptions of individuals with learning disabilities in research reports, presents guidelines for the description of participants in small and large sample research studies, and makes suggestions for promoting compliance with the minimum standards. (Author/JDD)

To determine whether practice was consistent with recommended research methods, this study examined 130 studies reported over a 5-year period in the "Journal of Research in Science Teaching." Results show that appropriate generalizations beyond the confines of the reported studies may be impossible in most (64%) of the studies.…

This paper identifies methodological and practical problems in studies of child maltreatment, including developing classification schemes for multiple forms of maltreatment; distinguishing between chronic maltreatment and isolated incidents; choosing criteria for selecting comparison groups; determining whether comparison groups have experienced…

Describes the uses of focus groups (i.e., a form of qualitative research involving a small group of respondents and moderator in an unstructured group discussion) in community college research. Discusses what can be learned from focus groups, focus group projects conducted in several community colleges, and problems researchers may encounter.…

Quick power estimates for detecting a difference in two population proportions are expedient during early stages of research planning. Such estimates are tabled and graphed in this article. They are shown to be conservative but accurate for most research situations when proportions fall in the range of 0.25 to 0.75. (SLD)

Evaluation as a field has moved beyond debating whether certain designs are good while others are bad to begin to appreciate that each of a group of designs may have its uses. The importance of good designs that reflect real-world complexities is increasingly being recognized. (SLD)

This article presents a synopsis of each of seven presentations given at a conference on design and analysis in community trial studies. Papers identify problems with community trials and discuss strengths and weaknesses associated with design and analysis strategies. Areas of consensus are summarized. (SLD)

Discusses the issue that women of color are dealt with as anomalies in psychological research, noting that research paradigms are actually focused on White, middle-class populations. It examines the methodological and theoretical transformations that have occurred in the literature and evaluates the extent to which researchers have successfully…

An ecological perspective is used to evaluate the quality of mainstream child development research designs that include observational data collection procedures. A preliminary analysis of a case study is presented to illustrate the need for greater attention to ecological factors. (LZ)

Asserts that research in technical communication must grow in quantity, quality, and coherence. Assesses the research reports in the proceedings of the annual conferences of the Society for Technical Communication for the last 20 years. Suggests a model for future growth. (SR)

Ten evaluation models are examined in terms of their applicability to investigative, emergent design programs: Stake's portrayal, Wolf's adversary, Patton's utilization, Guba's investigative journalism, Scriven's goal-free, Scriven's modus operandi, Eisner's connoisseurial, Stufflebeam's CIPP, Tyler's objective based, and Levin's cost…

This paper argues that judgment-based assessment of data from multiply replicated single-subject or small-N studies should replace normative-based (p=less than 0.05) assessment of large-N research in the clinical sciences, and asserts that inferential statistics should be abandoned as a method of evaluating clinical research data. (Author/JDD)