A growth curve approach to longitudinal profile analysis is presented by which univariate and multivariate descriptions of achievement and rate of growth are provided, and intraindividual strengths and weaknesses are computed for profiles of achievement and progress. Analyses are reported for simulated data conforming to a straight-line growth…

Boswell Center Psychotropic Medication Efficacy Graphs were developed to monitor the longitudinal effects of psychotropic medication on individuals with mental retardation, with less reliance on anecdotal recollections. Levels of maladaptive and prosocial behaviors, medication side-effects, and psychotropic medication were considered…

Presents a hands-on activity in which students use the tools to derive the basic procedure used by wildlife biologists worldwide for estimating the sizes of wildlife populations. Helps students gain the feelings of power and ownership of a statistical method that they derive themselves. (ASK)

Junior nursing students participated as research subjects in a faculty study, collected data for a student project on health attitudes, and analyzed both studies' findings. Thus, they learned about the research process through participation in several different phases. (SK)

Presents the results of a survey of the perceptions of master's-level students (N=263) in the areas of dogmatism, family ideology, and religiosity. Findings indicate that graduating participants were significantly lower in levels of dogmatism than were beginning participants. Data analysis also revealed that family ideology was more strongly…

Data from 20 clients seeing four experienced therapists conducting time-limited, cognitive-behavioral therapy in a university counseling center were examined with respect to the pattern of complementarity and its relation to outcome. More successful dyads demonstrated a pattern of initial high levels of complementarity, decreasing levels in the…

Examines the extent to which the level of reactance of adolescent clients served as a mediating factor for counselor ratings and two paradoxical intervention techniques: reframe and symptom prescription with adolescents (N=86) in a rural mental-health center. Results reveal a significant interaction effect for level of reactance and intervention…

Suggests that for distance education to become a more articulated discipline, researching theory-based practice, collecting data from it, and interpreting data within the theoretical framework of the field is of utmost importance. Discusses the problems with a theoretical reporting of projects and practice, and briefly highlights contributions of…

Presents an interview with Chris Spatz who is a professor of psychology at Hendrix College in Conway (Arkansas). Discusses the null hypothesis statistical texts (NHST) and the arguments for and against the use of NHST, the changes in research articles, textbook changes, and the Internet. (CMK)

Integrates structured data and text using the unchanged, standard relational model. The performance of a parallel relational database system and the effect of query reduction on accuracy were tested, and it was found that queries can be reduced prior to their implementation without incurring significant loss in precision/recall. (AEF)

Shares examples of reports of uncertainties that exceed the guideline of one or two significant figures. Points out that scientists should take great care in deciding on the appropriate form for reporting their results. (DDR)

Discusses the foundations of recordkeeping learned in a group analysis of achievement test data for a Montessori school, including having a student database and numbering system, and recording achievement test results. Describes ways to analyze achievement test results, chart results, use charts to identify trends across school years, and conduct…

"How the World Works" is an interdisciplinary science and mathematics course in which students design and perform their own experiments, analyze the data, and present their results orally and in writing. Evaluations indicate that most students learn how to do science and gain a better appreciation for science as a process. (SAH)

Guidelines are offered that make it more likely that high-quality information will be extracted and coded from primary research reports in meta-analyses. It is also noted that the methodology of meta-analysis results in pressure to change the type of information that appears in primary research reports. (SLD)

Responds to Rubin and Knox's (1996) article concerning data analysis in single-case evaluations. Refutes the assertion that ambiguous data patterns discourage clinicians from doing single-case evaluations, and questions the assertion that emphasis on single-case designs should be reduced in the social work curriculum. (JPS)