Several lesion and imaging studies have suggested that the Wisconsin Card Sorting Test (WCST) is a measure of executive dysfunction. However, some studies have reported that this measure has poor anatomical specificity because patients with either frontal or non-frontal focal lesions exhibit similar performance. This study examined 25 frontal, 20…

Alcoholism is a major health problem afflicting people all over the world. Understanding the neural substrates of this addictive disorder may provide the basis for effective interventions. So-called ''executive processes'' play a role in cognitive functions like attention and working memory, and appear to be disrupted in alcoholism (Noel et al.,…

The social transmission of food preference task (STFP) has been used to examine the involvement of the hippocampus in learning and memory for a natural odor-odor association. However, cortical involvement in STFP has not been extensively studied. The orbitofrontal cortex (OFC) is important in odor-guided learning, and cholinergic depletion of the…

The primary objective of the research was to find out whether the use of Philosophy for Children (P4C) could improve learning within Attainment Target 2 (AT2) of Religious Education. A variety of techniques were used to investigate the effects of using a P4C methodology on children's learning in AT2 and children's perceptions of RE over the course…

The central question of this study was whether there was a difference in mathematics achievement between students taught in an ICL classroom and those taught in a traditional classroom. The author was also interested in the experience students had while using the software. Thus, students in the ICL curriculum were surveyed about their attitudes…

Peters (1992) reports that students in the intervention and control groups showed gains on the Orleans-Hanna test during the course of the school year (that is, from pretest to posttest). However, the test score gains of the two groups did not differ significantly. There was no evidence that the Saxon Algebra curriculum (intervention) was more or…

School-based mentoring is one of the fastest growing forms of mentoring in the US today; yet, few studies have rigorously examined its impacts. This landmark random assignment impact study of Big Brothers Big Sisters School-Based Mentoring is the first national study of this program model. It involves 10 agencies, 71 schools and 1,139 9- to…

Web 2.0 technologies such as blogs, wikis, and social networking sites have impacted the Information Literacy (IL) curriculum at The American University in Cairo, where librarians teach LALT 101, a required, semester-long IL course. During fall 2005 and spring 2006, librarians used a Web 2.0 photo sharing tool, Flickr (www.flickr.com), to teach…

This mixed-methods study assessed the effects of Enhanced Anchored Instruction (EAI) on the math performance of adolescents with learning disabilities in math (MLD). A quasi-experimental pretest-posttest control group design with switching replications was used to measure students' computation and problem-solving skills on EAI compared to control…

This study was conducted to investigate the effectiveness of learning activities based on conceptual change conditions and traditionally designed physics instruction on tenth-grade students' understanding of static electricity concepts and their attitudes toward physics as a school subject. Misconceptions related to static electricity concepts…

Background: Much remains unknown about grammatical morpheme (GM) acquisition by children with moderate hearing impairment (HI) acquiring spoken English. Aims: To investigate how moderate HI impacts on the use of GMs in speech and to provide an explanation for the pattern of findings. Methods & Procedures: Elicited and spontaneous speech data were…

Velocardiofacial syndrome (VCFS), also known as 22q11.2 deletion syndrome, is a neurogenetic disorder that is associated with both learning disabilities and a consistent neuropsychological phenotype, including deficits in executive function, visuospatial perception, and working memory. Anatomic imaging studies have identified significant…

Evidence-based practice is highly valued in health care literature at this time. But research suggests that U.S. RNs face many obstacles when implementing evidence-based practice including a lack of value for research in practice (Pravikoff et al, 2005). Additional obstacles may exist for traditional U.S. BSN nursing students who may not value the…

This article examines the effectiveness of incentives in improving survey response rates of school counselors and compares the findings with those of previously researched populations. A $1 cash incentive increased response rates for a one-wave mailing of a questionnaire, while a raffle opportunity did not. The number and length of optional…

The present study examined how the magnitude of time-out duration following incorrect responses affected the ability of adults to learn simple visual discriminations. Sixty-four college students were randomly assigned to one of four groups that received a 0-, 5-, 10-, or 20-s time-out duration after an incorrect response. Each participant…