This study investigates the effect of a conceptual change approach over traditional instruction on students' understanding of chemical equilibrium concepts (e.g. dynamic nature of equilibrium, definition of equilibrium constant, heterogeneous equilibrium, qualitative interpreting of equilibrium constant, changing the reaction conditions). This…

Case studies are an accepted method for reporting treatment outcomes. However, to be useful and authentic, a systematic and principled approach to collecting, analyzing, and reporting case data must be observed. This paper proposes a basic case study format for documenting augmentative and alternative communication (AAC) intervention to ensure…

This review systematically examined the effectiveness of 24 mass media interventions on changing human immunodeficiency virus (HIV)-related knowledge, attitudes and behaviors. The intervention studies were published from 1990 through 2004, reported data from developing countries and compared outcomes using (i) pre- and post-intervention data, (ii)…

Over the past fifteen years, at least a dozen articles have appeared in the management and marketing literature describing and supporting international study tours as valuable educational experiences. These articles, however, have focused primarily on the design and implementation of such tours, with minimal emphasis given to outcome assessments…

A long-term, 2 year in-service provision to develop pupils thinking capability was provided for 91 secondary schools during the period 1998-2002. The science teachers involved reported that the in-service experience impacted on their pedagogic practice. The evidence was gathered through reflective surveys and interviews. The in-service programme…

Results of a previous meta-analysis of gender differences in reading achievement at the secondary school level (Lietz, in press) showed significant differences between major assessment programs. Thus, the gender gap in favour of girls was more pronounced for the assessment programs conducted by the National Assessment of Educational Programs in…

Traditionally campus-based courses rely on student evaluations to provide instructors with feedback about their teaching effectiveness. However, current student evaluations of teaching instruments do not adequately assess many of the essential constructivist-based teaching practices recommended for quality online learning experiences. One of the…

A variety of barriers relating to resources, institutional and administrative policies, skills development and attitudes can hinder the effectiveness of technology professional development resulting in underutilized technology resources and lack of integration of those resources within instruction. Multiple methods were used to evaluate the…

Helping young children see themselves as learners and movers requires mutual cooperation and support among teachers, families, and children. Physical educators at the University of North Carolina-Greensboro, in collaboration with pre-K teachers at two local schools, created the Tots in Action program for that purpose. The authors tell how the…

In this research our purpose was to examine the effectiveness of a program in retaining women in science, mathematics, and engineering majors. We compared undergraduate women participating in a support and mentoring program with nonprogram students in terms of their retention in these majors. The pretest and posttest results over one academic year…

Overrepresentation of African American boys in disciplinary and special education referrals has been a national concern. This study used functional behavioral assessments (FBAs) and behavioral intervention plans (BIPs) as a means to prevent disproportionality of African American boys. Based on FBA results, interventions were developed for four…

This article tells the story of an instrumental music instructor, cooperating special education teacher, and a twenty-nine-member band. Although they could have chosen many paths, these two particular teachers adopted an inclusive attitude and found ways to integrate students with disabilities. The author then discusses what existing research has…

The Girls' Circle is a support group for adolescent girls developed by Beth Hossfeld and Giovanna Taormina as a unique program that addresses the needs of girls by focusing on increasing connections, building empathic skills, and developing resiliency. The present study evaluates the effectiveness of the Girls' Circle intervention on improving…

"Positive Action," a K-12 program, aims to promote a positive self-concept, character development, healthy behavior, and social-emotional skills and to reduce disruptive and problem behavior. The curricula for elementary and middle school students each have seven units per kit, with nine kits per grade level. The high school curriculum…

Drawing from both state and institutional data sources, this report provides personnel at Anne Arundel Community College (AACC) with an in-depth analysis of assessment issues, offering both quantitative and qualitative information on assessment and student outcomes. Section 1 provides data on student transfer goal achievement, indicating that…