K-12 teachers lack training in best practices of interactive lesson development. It is essential that teachers utilize interactive whiteboards effectively. Using a collaborative mentor training, this factorial between-within groups study investigated how student achievement was impacted when teachers applied a set of effective interactive…

Large numbers of students arrive at colleges and universities unprepared, specifically in the area of mathematics. In Texas, approximately 47% of entering freshman students enroll in developmental mathematics. Mathematics is cited in the literature as cornerstone for success in science, and advanced technology. In this study, the extent to which…

The purpose of this quantitative, causal comparative study was to examine the extent to which attending an alternative educational program at some point during high school could likely influence the graduation rate of at-risk students in an urban school district in the state of Missouri. Four years of nonrandom samples of graduation data from 2006…

The purpose of this study was to examine the variables which influence a high school student to enroll in an engineering discipline versus a physical science discipline. Data was collected utilizing the High School Activities, Characteristics, and Influences Survey, which was administered to students who were freshmen in an engineering or physical…

REL Appalachia conducted a systematic review of the research evidence on the effects of increased learning time. After screening more than 7,000 studies, REL Appalachia identified 30 that met the most rigorous standards for research. A review of those 30 studies found that increased learning time does not always produce positive results. However,…

This study empirically evaluated the effectiveness of the instructional design, learning tools, and role of the teacher in three versions of a semester-long, high-school remedial Algebra I course to determine what impact self-regulated learning skills and learning pattern training have on students' self-regulation, math achievement, and…

It is hoped that implementing educational technology (ET) into academic curriculums will close the achievement gap among ethnically and socioeconomically (SES) diverse students. California public schools have arranged for instructional classrooms to be stored with information communication technology (ICT) resources. Even so, there is inequity in…

Eight hundred Saudi Arabia educators from the Riyadh District participated in this study to determine teachers' access to computers, computer skill level and motivation to enroll in online courses pertaining to professional development. Participants, who were chosen according to a stratified sampling technique, completed a survey which provided…

The purpose of this dissertation is to extend the current knowledge of factors that contribute to career intervention effectiveness. Meta-analyses were performed to examine the effectiveness of career interventions while taking into account contextual and demographic variables. A total of 41 studies involving 10,544 participants fit the study…

The present article provides a primer on using effect sizes in research. A small heuristic data set is used in order to make the discussion concrete. Additionally, various admonitions for best practice in reporting and interpreting effect sizes are presented. Among these is the admonition to not use Cohen's benchmarks for "small," "medium," and…

This study explores the possibility that any drug prevention program might be considered "evidence-based" given the use of data analysis procedures that optimize the chance of producing statistically significant results by reanalyzing data from a Drug Abuse Resistance Education (DARE) program evaluation. The analysis produced a number of…

OKAim: The aim of this systematic review was to examine the literature on the effects of partial body-weight support treadmill training (PBWSTT) in children with cerebral palsy (CP) on functional outcomes and attainment of ambulation. Method: We searched the relevant literature from 1950 to July 2007. We found eight studies on the use of PWSBTT on…

Very little explanatory power is required in order for regressions to exhibit statistical significance. This article discusses some of the causes and implications. (Contains 2 tables.)

This dissertation was designed to explore the impact of the identified responsibilities of the principal, as an instructional leader, within the professional development model of Reading First. Specifically, the research focused on the principals' use of the Observation and Constructive Feedback Processes as well as five specifically defined…

The purpose of this quantitative, quasi-experimental study was to investigate the relationship between Kodaly-based music instruction and reading fluency in first-grade classrooms. Reading fluency and overall reading achievement were measured for 109 participants at mid-point in the academic year pre- and post treatment. Tests were carried out to…