Measurement of clinically significant change is critical for rehabilitation research because it can enhance the credibility of rehabilitation efforts and guide evidence-based practices. The practical appeal of clinically significant change is that it can bridge research and clinical practice by focusing on individual rather than group differences.…

In business schools across the United States, one of the most common pedagogical tools is the use of groups and group projects. "Passive" instruction (i.e., lecture only) is considered to be an inferior mode of teaching. In this article, the author suggests that the use of group-based projects as pedagogical tools should be reconsidered.…

A well-established approach to modeling clustered data introduces random effects in the model of interest. Mixed-effects logistic regression models can be used to predict discrete outcome variables when observations are correlated. An extension of the mixed-effects logistic regression model is presented in which the dependent variable is a latent…

This article reviews and comments on the recent Treatment for Adolescents With Depression Study (TADS) that found that cognitive behavior therapy (CBT) was less efficacious than fluoxetine alone and no more efficacious than pill placebo in the treatment of depression in adolescents. Adding CBT to fluoxetine, however, improved treatment response in…

The purpose of this study was to investigate the effects of retroactive and focused self-monitoring, actualized by videotaping, on children's theater performance. In Experiment 1, 20 students in a theater performance program were randomly assigned to either a control or a self-monitoring condition, and their weekly rehearsals were videotaped. Only…

The Concept Shifting Test (CST) is a newly developed Trail Making Type test that measures concept shifting and executive functioning. The purpose of the present study was to determine whether CST performance was affected by age, gender, educational level, or handedness and to establish the normal range of test performance. The CST was…

One effective method to improve the learning of science is through case study teaching. Teachers use realistic or true narratives to provide opportunities for students to integrate multiple sources of information in an authentic context, and may engage students with ethical and societal problems related to their discipline. However, little…

Findings from a study that compared six methods for computing dropout rates are presented in this paper, which focuses on determining those appropriate for use at the local level of administrative decision making. Statewide data obtained from the U.S. Department of Education and from the Division of Management Information Services, Florida…

Feminist Research Methodology Groups (FRMGs) have developed as a specific type of women's group in which feminist academics can find supportive audiences for their work while contributing to a feminist redefinition of research methods. An analysis of two FRMGs reveals common characteristics, dynamics, and outcomes. Both were limited to small…

The purpose of the present study was to determine how two different data collection techniques would affect the Q-factors derived from several factor analytic procedures. Faculty members (N=146) from seven middle schools responded to 61 items taken from an instrument designed to measure aspects of an idealized middle school culture; the instrument…

This ERIC digest examines recent research about the use of manipulatives to teach mathematics. "Manipulatives" refers to objects that can be touched and moved by students to introduce or reinforce a mathematical concept. The digest also speculates on some of the challenges affecting future use of manipulatives. Since the 19th century,…

After a decade of slow but steady progress, the pace of development of technologies to deacidify and strengthen deteriorating books and documents has quickened significantly. These developments accentuate the need for the conservation community to scientifically evaluate the technical merits of potential processes. This draft evaluation strategy…

Aimed at improving the methodology used in comprehension research, this paper analyzes the designs and interpretations of intervention training studies and suggests the implications of that analysis for future research. It points out that the typical training approach, deriving data from three sources--comprehension tests administered to older…

The desire to abolish the gap between research theory and classroom practice has sparked an increasing interest in field-based research among science educators. Although most researchers are aware of the standard meanings of informed consent and confidentiality, and there are some codes of ethical principles published by such groups as the…

This is the first of a four-part study, funded by the National Institute of Education for the purpose of examining the function of informal social networks in school community relations in Pontiac, Michigan, from 1971 to 1981. This volume of the report (1) discusses the theoretical foundations of the study; (2) defends the validity of network…