Rodrigo, Chamizo, McLaren, & Mackintosh (1997) demonstrated the blocking effect in a navigational task using a swimming pool: rats initially trained to use three landmarks (ABC) to find an invisible platform learned less about a fourth landmark (X) added later than did rats trained from the outset with these four landmarks (ABCX). The aim of the…

A pretest-posttest experimental design was utilized to determine the efficacy of the Yuba Method on inaccurate elementary singers. Testing of pitch accuracy was analyzed using the Sona-Speech Model 3600 software program. Inaccurate singers (N=168) from a population of 320 fourth, fifth, and sixth grade students, were divided into three subgroups…

Retinoid signaling has been recently shown to be required for mnemonic functions in rodents. To dissect the behavioral and molecular mechanisms involved in this requirement, we have analyzed the spatial and recognition working memory in mice carrying null mutations of retinoid receptors RAR[subscript [beta]] and RXR[subscript [gamma]]. Double…

This article investigates the effect of the completion of an undergraduate educational administration course on the expectations of pre-service teachers regarding school organization. Data were collected from 225 students enrolled in the primary education program of the University of Cyprus. According to the findings, respondents who had completed…

Curriculum-Based Measurement (CBM) of silent reading fluency using the maze task has been shown to be a useful tool for evaluating students' silent reading skills. No prior research has evaluated whether the source of the maze passages has a relationship with the obtained reading scores. Prior research with CBM of oral reading fluency (ORF) has…

Objective: In the UK there have been no initiatives identified to increase the use of sun safety policies in preschool establishments. This study tests the hypothesis that health visitors with appropriate sun safety training can successfully facilitate the development and implementation of sun safety policies and practices in preschool education…

This study explores changes of the tenth-grade students' conceptions about acids and bases by using conceptual change text oriented instruction accompanied with analogies. Since conceptual change is viewed not only as a process of replacement of old concepts but also a process of learning to relate ideas to appropriate contexts, the instruction…

The purpose of this article is to investigate the effect of an introductory traditional Greek dances programme on the motor proficiency development of pre-school-age children. The sample of this research consisted of 66 students (36 boys and 30 girls) attending public kindergarten in Argolida prefecture (Greece), aged 4-6 years (X = 59.79 plus or…

This study aimed to verify the efficacy of a strategy for science learning acquisition based on contextual, metacognitive and socio-cultural perspectives, strongly linked to the paradigm of conceptual change. The teaching model we adopted is based on co-operation for the realization of scientific experiences, and included direct observation, pair…

An exploratory evaluation of the effect of a multicomponent nutrition education program on student knowledge and behavior change is described. The nutrition education program was implemented in an urban environment with African American children and their families. Results of the outcome evaluation indicated the program was implemented with…

Objective: This research investigated the cognitive abilities and the working memory in children and youngsters with three different types of attention-deficit/hyperactivity disorder (ADHD): (a) mainly with attention-deficit, (b) hyperactive and impulsive, and (c) combined. Method: A computerized test called Infant Cognitive Abilities Test, which…

This study evaluated the effectiveness of eye contact in reducing ADHD children's problems with compliance. Seventy-six parents of ADHD boys between ages 5 and 10 were randomized into two treatment groups and a control group. Repeated-measures ANOVA revealed that, as hypothesized, eye contact was effective in reducing ADHD children's problems with…

Effect of abbreviated upright Behavioral Relaxation Training (BRT) on two self-report measures of test anxiety was examined using a quasi-experimental pre-post between groups (N = 20) research design with self-referred college students. At time 1 (T1) assessment, all participants completed the Abbreviated Test Anxiety Scale (ATAS) and were trained…

Objective: The goal of this study is to investigate decision making in children with ADHD using a child version of the Iowa Gambling Task (IGT). The effect of internalizing symptoms is also of interest. Method: Twenty-one children with ADHD (high anxiety/depression and no anxiety/depression) are compared to an age- and sex-matched control group on…

This study concerns applying Web-based learning with learner controlled instructional materials in a geometry course. The experimental group learned in a Web-based learning environment, and the control group learned in a classroom. We observed that the learning method accounted for a total variation in learning effect of 19.1% in the 3rd grade and…