In this study, the implementation effects of a staff development program on cooperative learning (CL) for Dutch elementary school teachers were studied. A pre-test-post-test non-equivalent control group design was used to investigate program effects on the instructional behaviours of teachers. Based on observations of teacher behaviour during…

We investigated the effects of a highly rated commercial electronic book (e-book) for young children on kindergarteners' emergent literacy skills within the context of paired peer versus individual use of the e-book. The sample of 110 kindergarteners had a mean age of 5.64 years and approximately equal numbers of boys and girls, randomly chosen…

Background: Response-contingent time-out has been shown to be an effective technique for enhancing fluency in people who stutter. However, the factors that determine individual responsiveness to time-out are not well understood. Aims: The study investigated the effectiveness of using response-contingent time-out to reduce stuttering frequency in…

In this article, the author shares his experience working at the National Institutes of Health (NIH) in Bethesda, Maryland, and the lessons he learned about institutions and about academic researchers. Among the things he learned at the NIH was the attitude that biomedical scientists sometimes harbor toward their research subjects. Research is a…

There are very few acoustic studies reflecting on the localization of speech function within the different loci of the cerebellum. Task based performance profile of subjects with lesion in different cerebellar loci is not reported. Also, the findings on nonfocal cerebellar lesions cannot be generalized to lesions restricted to the cerebellum.…

A key question in early number development is how 4- and 5-year-olds learn the roles that counting and cardinal numbers play when comparing quantities. Children who wrongly used length to identify numerosity were assigned to five experimental groups and trained to judge whether a puppet--who sometimes miscounted--created equivalent sets. Over…

This study examines emotional intelligence and goal setting in enhancing motivation to work among visually impaired students. The study employed a pre- and post-test experimental group design (N = 32) in which participants completed the Work Value Inventory. The study was carried out over a period of six weeks. The results obtained indicated that…

The Java Intelligent Tutoring System (JITS) was designed and developed to support the growing trend of Java programming around the world. JITS is an advanced web-based personalized tutoring system that is unique in several ways. Most programming Intelligent Tutoring Systems require the teacher to author problems with corresponding solutions. JITS,…

Using meta-analysis, randomized experiments in education that either clearly did or clearly did not experience student attrition were examined for the baseline comparability of groups. Results from 35 studies suggested that after attrition, the observed measures of baseline comparability of groups did not differ more than would be expected given…

Background: This study builds on previous studies reporting that depressive symptoms among adolescents are reduced and personal satisfactions with one's achievements and competence with peers are enhanced when students are taught strategies for engaging in more optimistic thinking (explanatory style) (Gillham, Reivich, & Freres et al., 2006)…

There is ongoing research into online, distributed, distance learning that has transitioned from mailed video tapes to fully-implemented web-based courses. Less research has been conducted on hybrid courses--those that combine face-to-face sessions with web-based sessions. This paper reports on a case study of a hybrid course that teaches…

The purpose of this study was to investigate how Korean fourth graders' performance on reading comprehension and written summarization changes as a function of instruction in summarization across test times. Seventy five Korean fourth graders from three classes were randomly assigned to the collaborative summarization, direct instruction, and…

The purpose of this research was to investigate the impact of engineering design classroom activities on conceptual change in science, and on attitudes toward and knowledge about engineering. Students were given a situated learning context and a rationale for learning science in an active, inquiry-based method, and worked in small collaborative…

The purpose of this study was to examine the effects of the use of technology on students' mathematics achievement, particularly the Florida Comprehensive Assessment Test (FCAT) mathematics results. Eleven schools within the Miami-Dade County Public School System participated in a pilot program on the use of Geometers Sketchpad (GSP). Three of…

This dissertation study investigated the impact of brief teacher consultation on teachers' implementation fidelity, quality of implementation, and student responsiveness during the "Strong Kids" social-emotional learning curriculum. Additional outcome measures included teachers' self-efficacy and teachers' perceptions of social validity of the…