A curriculum initiative project was implemented in four schools in Singapore over a span of five to six weeks during 2004. The project employed a number of different schools: girls only, boys only and co-educational schools; different levels of performance in a graded situation; multiple teachers and classes within each site; and control and…

The development of insecure attachment relationships in the offspring of mothers with major depressive disorder (MDD) may initiate a negative trajectory leading to future psychopathology. Therefore, the provision of theoretically guided interventions designed to promote secure attachment is of paramount importance. Mothers who had experienced …

The purpose of this research is to study the effects of drama and traditional methods on primary school students' use of reading strategies, on their attitudes toward reading, and on their perceptions of the drama method. A pre- and post-test experimental design with the control group was employed for this study. The drama technique was used in…

Background: The Coronary Health Improvement Project (CHIP) is designed to lower cardiovascular risk factors among a group of generally healthy individuals through health education. Purpose: This study will evaluate the efficacy of the CHIP intervention at improving eating, sleep, stress, and depressive disorders. Methods: A health education…

Test-based education reform efforts continue to limit the number of minority teachers in the United States. Minority-serving institutions face numerous challenges in recruiting and preparing highly qualified minority teacher candidates for the academic demands of a changing teaching climate and the influx of a diverse student population in public…

The purpose of this study was to investigate the effects of instruction (application) including interactive computer animation accompanied by teacher and student-prepared concept maps on primary students' biology achievement during instruction, as well as revealing attitudes towards science as a school subject. A quasi-experimental…

This study explored the efficacy of web-based instruction in topics in elementary school mathematics in fostering teachers' confidence and competence in using instructional technology, and thereby promoting more positive attitudes toward using computers and Internet resources in the mathematics classroom. The results indicated that students who…

This article evaluates the utility of the Early Authors Program, a 12-month early literacy intervention emphasizing highly meaningful language interactions that was implemented in childcare facilities in an ethnically and linguistically diverse, urban, low-income community. Children learn to be writers and readers by creating their own…

A review of the literature revealed that control (or placebo) vignettes are not used in numerous studies in all areas that employ vignette-based methodology, which is a serious methodological and theoretical flaw. The nature of this flaw and its methodological and theoretical importance is outlined in this paper, as well as procedures and a model…

THE FAILURE OF EDUCATIONAL RESEARCH TO CONTRIBUTE LARGE CONSISTENT BODIES OF KNOWLEDGE ABOUT THE EDUCATIONAL PROCESS HAS BEEN DUE TO FIVE MAJOR FACTORS--(1) FAULTY EXPERIMENTAL DESIGN, (2) FAILURE TO CONSIDER ALL OF THE MAJOR INPUT ELEMENTS OF THE EDUCATIONAL PROCESS, (3) FAILURE TO MAKE MEANINGFUL COMPARISONS (FOR EXAMPLE THE CONTROL GROUP IS NOT…

Some of the controversy concerning the efficacy of psychotherapy or counseling has been resolved by recent evidence that studies reporting no effects had indiscriminately lumped together the high and low therapeutic conditions which are associated with successful and unsuccessful outcomes. The present study extends these findings to a group of…

The purpose of the study was to test the hypothesis that students who watch their fingers in the beginning weeks of typewriting instruction will develop better techniques as shown on tests of speed and accuracy at the end of the school year than student who watch only their copy in accordance with the conventional teaching method. The major…

This paper describes how to determine whether enough observations have been sampled to be reasonably certain that a correct decision will be made about how the difference between the means of an experimental and control group compares to a constant specified by the experimenter. Equal variances are not assumed. (Author/BW)

Explored the range and effectiveness of mnemonics employed by untrained older adults in two studies (N=73) and (N=33) involving predicting and reporting memory strategies. Results showed predicted memory performance and actual memory performance were not strongly related and point out possible interpretive problems associated with "do-nothing"…

Flexibility in evaluative research design does not necessitate the abandonment of randomly constructed comparison groups. Three designs are reviewed which provide at least the option of randomization while maintaining great flexibility. The strengths and weaknesses of the designs are discussed. (Author)