Objective: Evaluate the relationship between low social support (SS) and adherence to diet in a cardiovascular disease (CVD) lifestyle intervention trial. Design: Prospective substudy. Setting and Participants: Blood relatives/cohabitants of hospitalized cardiac patients in a randomized controlled trial (n = 458; 66% female, 35% nonwhite, mean age…

Emerging research supports the contribution of executive function (EF) to reading comprehension; however, a unique pattern has not been established for children who demonstrate comprehension difficulties despite average word recognition ability (specific reading comprehension deficit; S-RCD). To identify particular EF components on which children…

This study investigates the effect of Jordanian Eleventh grade students' self-assessment on their performance in reading in English. The sample of the study consisted of an experimental group and a control group; each group consisted of two eleventh grade sections (67 male and 69 female students). A reading test was developed and its validity and…

Educational researchers have "rarely" addressed the problem of how to provide feedback on constructed responses. All participants (N = 76) read a story and completed short-answer questions based on the text, with some receiving feedback consisting of the exact material on which the questions were based. During feedback, two groups receiving…

This article reports on an experiment undertaken in order to evaluate the effect of a program visualization tool for helping students to better understand the dynamics of object-oriented programs. The concrete tool used was BlueJ's debugger and object inspector. The study was done as a control-group experiment in an introductory programming…

This quasi-experimental study with non-equivalent control group post-test only design was conducted to investigate the effects of using graphing calculators in mathematics teaching and learning on Form Four Malaysian secondary school students' performance and their meta-cognitive awareness level. Graphing calculator strategy refers to the use of…

Social work practice requires that graduates be prepared to deal with complex, multifaceted problems which cannot be defined completely, do not have absolute, correct answers and can be approached from multiple perspectives. This study evaluated the influence of case-based instruction on MSW students' reflective judgment, an aspect of critical…

This study empirically examines the impact of IT capability on firms' performance and evaluates whether firms' IT capabilities play a role in improving employee capability, customer value, customer satisfaction, and ultimately business performance. The results were based on comparing the business performance of the IT leader companies with that of…

The study examined the effects of the U.S. Department of Education's Student Mentoring Program (SMP) on students' interpersonal relationships, academic outcomes, and delinquent and risk behaviors. The study focused on approximately 2,600 at-risk fourth-through- eighth-grade students in 32 SMP sites. Applicants were randomly assigned to a program…

The ChalleNGe model grew out of a project by the Center for Strategic and International Studies in the late 1980s and early 1990s that sought to develop new approaches for out-of-school youth. The project's final report concluded that aspects of the military structure could be beneficial for disadvantaged youth. The report also concluded that the…

As part of MDRC's multisite Opening Doors demonstration, Chaffey College, a large community college in Southern California, ran two versions of a program that was designed to improve outcomes among students who are on probation. Both versions offered a "College Success" course, taught by a college counselor, which provided basic…

In this quantitative research study the researcher investigated the effect of vocabulary instruction on the reading achievement of at risk students. A quasi-experimental design was used to determine the effect that vocabulary instruction had on the reading achievement of the at risk students. The sample used in the study was purposive, because…

This study took place in a high-achieving, suburban middle school and compared learning as a result of nine Grade 8 social studies workshops. Three classes (N=84) were the control group and four classes (N=131) were the treatment. As much as possible, classes were balanced in terms of gender, ethnicity, and proficiency in English. The key question…

At the elementary grade level, former English language learner (ELL) students' TAKS passing rates in mathematics, reading/ELA, and writing significantly exceeded the TAKS passing rates of non-ELL students. At the secondary level, former ELL students' passing rates on TAKS mathematics, social studies, and science were significantly lower than the…

In the present paper, three models for teaching literature including language-based, literature as content or culture, and literature as personal growth or enrichment were evaluated. Based on these models, an integrated model was suggested. An experimental study was carried out in order to examine the effectiveness of the suggested approach…