Confidence intervals (CIs) for means are frequently advocated as alternatives to null hypothesis significance testing (NHST), for which a common theme in the debate is that conclusions from CIs and NHST should be mutually consistent. The authors examined a class of CIs for which the conclusions are said to be inconsistent with NHST in…

This meta-analysis reviews research on the achievement effects of comprehensive school reform (CSR) and summarizes the specific effects of 29 widely implemented models. There are limitations on the overall quantity and quality of the research base, but the overall effects of CSR appear promising. The combined quantity, quality, and statistical…

The authors surveyed the faculty teaching in AACSB-accredited accounting programs and examined how their publication rates varied by years-after-completing-dissertation, professorial rank, major research area, type of degree-granting institution, and gender. Using standard statistical methods, the authors found that only…

This study was aimed at finding out if the level of performance of selected Jamaican Grade 12 students on an achievement test on the concept of genetics was satisfactory; if there were statistically significant differences in their performance on the concept linked to their gender, self-esteem, cognitive abilities in biology, school-type and…

Understanding and promoting physical activity is critical to combat the growing obesity epidemic in the U.S. This study was designed to compare two 10-week physical activity programs among college students. One hundred and thirty-six undergraduate college students participated in this randomized posttest only control group study. Seventy-seven…

The present study examined the relationship between reading ability (i.e., reading comprehension and reading vocabulary) and academic procrastination among 120 African American graduate students. A canonical correlation analysis revealed statistically significant and practically significant multivariate relationships between these two reading…

The purpose of the present study was to explore the effect of both short- and long term Child-Centered Play Therapy on teacher-student relationship stress. Teachers identified 58 students exhibiting emotional and behavioral difficulties who were randomly assigned to one of two treatment groups. Students in the short-term intensive play therapy…

The purpose of the study was to investigate whether Exemplary, Recognized and Acceptable schools differ in their school climates, as measured by the 10 dimensions of the Organizational Health Inventory. Significant differences were found on all 10 dimensions of the Organizational Health Inventory, with Exemplary schools out-performing Acceptable…

The American Library Association's (ALA's) divisions for academic and public libraries--the Association of College and Research Libraries (ACRL) and the Public Library Association (PLA)--have long collected and reported annual statistics about the types of libraries they represent. This year, 2007, the American Association of School Librarians…

Measures of language sample length (in c-units) and morphological, syntactic, and narrative abilities were obtained from oral narrative transcripts of 22 children who stutter and 22 children who do not stutter; participants attended kindergarten, first, and second grades. A two-way MANOVA yielded significant main effects for grade, with…

A teacher professional development program using applied behavioural techniques was delivered to primary school teachers. Teachers (N = 78) rated the program highly and reported improved knowledge and skills in managing disruptive student behaviour. Objective measures of teacher (n = 32) pre- and post-workshop data revealed significant changes in…

This research examined goal attainment as it is related to client stability in the process of counseling adolescents admitted to a crisis residence. Data were collected from licensed master's-level clinicians treating adolescent clients admitted to an acute care psychiatric program at 1 of 2 hospitals located in the mid-South. There was a…

Limited research has been conducted on effective school interventions that facilitate acceptance and promote friendships among typically developing peers and children with special needs. Moreover, less has been written about Latino/a children's friendships and attitudes toward peers with disabilities. We report here a multi-method study about the…

This report presents information about the types of courses that high school graduates in the class of 2009 took during high school, how many credits they earned, and the grades they received. Information on the relationships between high school coursetaking records and performance in mathematics and science on the National Assessment of…

Public schools face raised performance expectations on group-administered achievement tests. In response, educators have implemented various preparation strategies to ready students. However, the research community largely ignores the impact of setting on test performance. This randomized field trial assesses whether or not there were significant…