This report provides a description of the student characteristics, persistence, and degree attainment of a nationally representative sample of students who began postsecondary education for the first time during the 2003-04 academic year. The report describes the background, academic preparation, and experience of these beginning students over 3…

Purpose: The purpose of this paper is to identify and measure the perceptions and attitudes of students regarding the classroom performance system (CPS). Design/methodology/approach: The paper reviews a range of recently published (1993-2006) works on pedagogy and educational technology. A survey methodology was utilized to measure students'…

The main aim of this research study was to test out a conceptual model encompassing the theoretical frameworks of achievement goals, study processing strategies, effort, and reflective thinking practice. In particular, it was postulated that the causal influences of achievement goals on academic performance are direct and indirect through study…

There is an increasing need for students in the biological sciences to build a strong foundation in quantitative approaches to data analyses. Although most science, engineering, and math field majors are required to take at least one statistics course, statistical analysis is poorly integrated into undergraduate biology course work, particularly…

The purpose of this study was to determine the extent to which Collective Teacher Efficacy explained the variance in Black and Hispanic enrollment in Advanced Placement and International Baccalaureate classes. In order to achieve this purpose, survey research methodology was employed with Virginia high schools as the unit of study. Fifty-three…

Open enrollment charter schools are monitored and accredited under the statewide testing and accountability system, just like traditional public schools. Accountability is critical for charter schools because if these schools do not improve student achievement they are at risk of having their charter terminated. As of the most recent publication…

This study investigated the impact of presentation formats on preservice teachers' ability to retain information along with their perceptions regarding subject matter and instructor's effectiveness. Participants were 79 preservice teachers in three sections of an elementary methods course. Each section received instruction using lecture and…

This applied dissertation was developed to determine (a) the impact that Achieve3000, a web-based reading program, had on the reading-comprehension skills of English language learners (ELLs) and (b) the perceptions of students and their teacher on the technology program used at the study school as it relates to the remediation of the reading…

The far-reaching effects of literacy achievement have heightened the interest of educators and non-educators alike in the teaching of reading. Successful efforts to improve reading achievement emphasise identification and implementation of evidence-based practices that promote high rates of achievement. Behind the concept of evidence-based…

A modification of the SIBTEST procedure to assess differential item functioning (DIF) for two-dimensional test data (i.e., data for tests where two intended abilities are tapped by test items) is described. A small simulation study is carried out to assess the performance of the modified SIBTEST to detect DIF in such two-dimensional data. The…

The Behrens-Fisher problem arises when one seeks to make inferences about the means of two normal populations without assuming the variances are equal. This paper presents a review of fundamental concepts and applications used to address the Behrens-Fisher problem under fiducial, Bayesian, and frequentist approaches. Methods of approximations to…

Magnitude of effect (ME) statistics are an important alternative to statistical significance. Why methodologists encourage the use of ME indices as interpretation aids is explained, and different types of ME statistics are discussed. The basic concepts underlying effect size measures are reviewed, and how to compute them from published reports…

Aptitude-treatment interaction (ATI) studies have been used with some frequency, yet many researchers do not understand fully what interaction effects are. Because the means for interactions involve fewer persons per mean, power to detect interaction effects is typically smallest for the highest-order interaction in a given design. This phenomenon…

Proposes three different multiple range tests based upon the Newman-Keuls philosophy with respect to significance levels. The three tests utilize the Fmax statistic, Cochran's statistic and a normalizing log transformation of the sample variances respectively. (Author/RC)

The following article provides a brief primer and overview of multilevel and hierarchical linear modeling. The school-effects model with random effects is illustrated with a heuristic dataset. Finally, recommendations are presented for researchers studying learning disabilities who would like to utilize this methodology.