Provides background on the California State Library Packet Radio project, which will use packet radios to deploy a wireless, high-speed, wide-area network of 600 nodes, including 100 libraries, in the San Francisco Bay Area. Project goals and objectives, plan of operation, equipment, and evaluation plans are summarized. (MES)

Observes that approaching school administration research from an effectiveness standpoint assumes that school effectiveness is a major concern of school administration. Suggests conceptualizing research in terms of (1) individual category strategies; (2) relationship strategies; (3) interaction strategies; and (4) global strategies. Concludes that…

Selected discourse behaviors of 10 elementary school children with specific language impairment (SLI) presenting expressive or combined expressive-receptive deficits were compared to each other and to two groups of controls. The two SLI subgroups varied from each other on specific measures of turn taking and cohesion. Research implications are…

Random samples of 50 articles each from the education and health-sciences literature are used to compare uses of quantitative evidence. Study designs and approaches in these fields are similar; thus no support is provided for the idea that educational research is less rigorous than that of the health sciences. (SLD)

A meta-analysis including 96 experimental studies considers the effects of reinforcement/reward on intrinsic motivation. Results indicate that reward does not decrease intrinsic motivation, although interaction effects must be examined. An analysis with five studies also indicates that reinforcement does not harm intrinsic motivation. (SLD)

Provides data defensibility guidance for field samplers, laboratory personnel and project managers, and a checklist for planning and verification stages of the data generation process. (MDH)

Describes research and evaluation on the Information Mapping method of structured analysis and writing of training and reference documents to illustrate how a flaw in research design can cause "little or no effect" results. Information retrieval experiments, learning experiments, and field tests are examined for problems, including size…

Ninety-two research reports involving specifically language-impaired subjects were reviewed. Analysis showed few consistent trends with respect to subject selection, subject description, and the number and types of control groups. The importance of more complete subject descriptions and matching criteria for control groups is discussed.…

Described is The Catalyst Conference convened by the Research Advisory Committee of the National Council of Teachers of Mathematics (NCTM) to stimulate research on the effects of the NCTM "Standards for Curriculum and Evaluation" as a guide for change in mathematics education. Six focus areas were identified. (MDH)

Provides an introduction to qualitative research methods. Describes principles of qualitative research and discusses appropriateness of qualitative methods for student affairs research. Explains qualitative methods, including design, data collection and analysis, and reporting of results. Identifies and addresses problems of trustworthiness of…

A framework and concepts for developing inclusion criteria for meta-analysis are presented and illustrated in a meta-analysis of primary studies in patient education for preventive health services. Of 5,451 citations located and abstracts screened, 64 studies eventually met acceptability criteria. (SLD)

Reviewed 65 reports, dated 1986 through 1990, focusing on college student alcohol consumption patterns. Review shows that shortcomings in research design, analysis, and presentation of results make it difficult to draw conclusions regarding the present nature and problem of college student drinking. (Author/NB)

Presents reasons therapist should be included as random design factor in nested analysis of (co)variance (AN[C]OVA) design used in psychotherapy research. Reviews studies which indicate majority of investigators ignore issue of effects from incorrect specification of ANOVA design. Presents reanalysis of data from 10 psychotherapy outcome studies…

Urges developmental educators to undertake classroom research. Offers guidance on the formulation of research questions. Compares four research methodologies: correlational, experimental, descriptive, and ethnographic research. Reviews potential problems. (DMM)

Reviews research in teaching applied statistics. Concludes that students should analyze data from studies they have designed and conducted. Describes an activity in which students study germination and growth of radish seeds. Includes a table providing student instructions for both the experimental procedure and data analysis. (CFR)