This study compared three reward allocation paradigms for children aged 6 to 7, 8 to 9, and 12 to 13. (Author/JMB)

Discussion of conceptual and methodological aspects of reading intervention research focuses on nine specific design limitations of previous intervention research; ways to measure and analyze change as a function of development, treatment intervention and ecological influences; assumptions of individual growth models; and advantages, conditions,…

The Greater Avenues for Independence (GAIN) welfare-to-work program in California was evaluated by the Manpower Demonstration Research Corporation (MDRC). The evaluation relied on involvement of stakeholders, examination of program implementation, flexibility, the adaptation of evaluation questions and designs during the study, use of random…

Illustrative case studies support a contingency approach to mixed-method evaluation in which the evaluation team bases its selection of methods on the information to be provided, the availability of data, and the degree to which the program environment is an open or closed system. (SLD)

Case examples in the articles in this volume are analyzed in the mixed-method conceptual frameworks presented in the early chapters. The richer understanding derived from these approaches support the call to advance mixed-method inquiry beyond models and toward inquiry attributes that can be combined. (Author/SLD)

Examines the recommendations of H. Keselman, K. Carriere, and L. Lix (1993) regarding choice of sample size for obtaining robust tests of the repeated measures main and interaction hypotheses in a one Between-Subjects by one Within- Subjects design with a Welch-James type multivariate test when covariance matrices are heterogeneous. (SLD)

Addresses the use of missing cells in longitudinal research. Gives a sample educational situation involving cohorts and grade levels and uses multiple linear regression for the solution. Discusses applications of longitudinal research wherein logically missing cells occur. (Author/SV)

Makes recommendations regarded cross-sectional and longitudinal research needed on creativity, developmental trends and processes related to creativity, and determinants of the development of creativity. (DR)

Illustrates the application of the Task Force on Evidence-Based Interventions in School Psychology coding criteria using a single-participant research design study. Concludes that this study possessed several important strengths, including a strong research design, identifiable intervention components, and strong intervention effects for several…

Applies the criteria in the "Procedural and Coding Manual for Review of Evidence-Based Interventions," to a group-based design intervention study. In general, the application of the criteria suggested promising evidence in support of the program. Considerations for interpreting the results of the coding process are discussed with…

Examined the production of crime and justice field experiments in the 1990s through data on criminological experiments funded by the National Institute of Justice from 1991 through 2000. Although funds increased in this period, the number of projects and amount of funds awarded to field experiments declines. Discusses reasons for this finding.…

Addresses issues concerned with the investigation of creativity across various human cultures, including data collection from a limited cultural base, a three-level approach to cross-cultural studies of creativity, identification of basic cultural paradigms characteristic of a specific culture, and barriers to mature cross-cultural relativism. (DB)

Questions efficacy of Department of Education's recent decision to support only studies using quantitative experimental research designs. Describes advantages of qualitative research. (Contains 23 references.) (PKP)

Advances practices for designing, analyzing, and reporting communication research. Focuses on improving researchers' abilities to cumulate results across studies and improving the utility of the individual study. Concludes by summarizing the set of propositions advocated. (SG)

Empirical studies based on psychoanalytic model have concentrated on study of therapeutic process and diagnostic groups such as borderline personality disorder (BPD). Work in BPD provides paradigm for future approaches in study of second-order inferences removed from immediate observational field. Concept of structure may be clarified by empirical…