Expresses the importance of scientifically based research in education reform and explains how to judge the validity of educational research. Describes control groups, randomized and matched experiments, statistical educational significance, sample size, and the difference between scientifically based and rigorously evaluated research. (Contains…

Proposes a definition of transfer rate based on a longitudinal cohort analysis conducted by the Center for the Study of Community Colleges. Explains the methods by which data were collected and analyzed. (DMM)

Criticizes the Mitchell and Lawson (1988) report from the viewpoint of individual interview method. Provides Lawson's reply to the comment by showing differences in research philosophy and methods. (YP)

This training module is intended to clarify the notion of portfolio assessment and help users design such assessments. The rationale for assessment alternatives is presented; and portfolio definitions, characteristics, pitfalls, and design considerations are reviewed. The use of portfolios in large-scale assessments is particularly demanding of…

Procedures for obtaining student samples for the National Assessment of Educational Progress (NAEP) and deriving survey weights for analysis of survey data are described. Sample designs are economically and operationally feasible, and weighting procedures result in increased precision of estimates as they account for the probabilities of student…

Briefly describes the development and objectives of the leadership center at the University of Illinois at Urbana-Campaign; then describes the rationale and activities of an in-service training program for principals. (15 references) (MLF)

Describes plans for an investigation of gopher protocol use for browsing and searching for information available via the Internet. Use of classification schemes based on traditional library models will be compared to the use of an existing gopher. Research questions, literature on related issues, construction of the classification schemes, and the…

Contends that the high quality of the probability sampling used by the International Association for the Evaluation of Educational Achievement (IEA) is due, in large part, to procedures developed by IEA's first statistical consultant, Gilbert Peaker. Concludes that the Peaker process is a first-class sample design. (CFR)

Describes a multiyear national effort by the Center for the Study of Community Colleges to stabilize a definition of transfer rates and collect data on student transfer from community colleges to four-year institutions. Presents preliminary findings and reactions to the study/findings by college practitioners. Advises simplicity and efficiency.…

Two experiments with 172 undergraduate students (70 males and 102 females) examined the relationship among spatial, imagery, and verbal ability and the multitrial free recall of brief prose passages. Results suggest that the psychological mechanisms underlying prose learning performance clearly differ depending on the ability being examined. (SLD)

Both pragmatic and experimental approaches to studying adolescent suicide are applied in this study of a suicide prevention curriculum for eleventh graders. Pragmatic and experimental paradigms were both of value in addressing needs of these students and in making general knowledge available. (SLD)

Four data-based analyses and three commentaries concerning research into the micropolitics of education are introduced. The following themes in micropolitical analysis are considered: ideologies/values of teacher/administrator subsystems; bureaucratic myths; policy remaking in site-level implementation; bias in organizational life; reality…

A study of job satisfaction at a college registrar's office investigated overall job satisfaction, physical working environment, motivational culture, and worker needs. Findings included significant differences in satisfaction between registration and admissions units. Recommendations for improved sampling, choice of variables, and research design…

Difficulties experienced in implementing a randomized design in a school-based adolescent health promotion program are explained, and a solution using a randomized control group design nested within two treatment options is proposed. The Health for Life project involved 21 middle schools in Wisconsin. (SLD)

Addresses three issues concerning the assessment of the overrating and underrating of academic competence: (1) the impossibility of separating effects of overrating and underrating from effects of perceived and actual competence; (2) the questionable validity of Connell and Ilardi's method; and (3) the proposal of a new method and its implications…