Many undergraduate students have difficulty writing mathematical proofs even though this skill is important for the development of future teachers and those who may be involved in instruction or training as a graduate student or supervisor. In addition, research indicates that mathematics majors and secondary education mathematics majors possess…

The study examines the nature, conditions, and outcomes of student learning from an organised guided tour in the Deutsches Museum in Munich. The instructional methods that best support students' cognitive and affective learning as well as how students' motivational and emotional states influence their achievement were investigated. A sample of 96…

This study assessed the efficacy of a 5-week, intensive working memory training program for 52 children and adolescents (ages 7-17) who had Attention-Deficit/Hyperactivity Disorder (ADHD) and other comorbid diagnoses. This study provided a treatment replication since the waitlist control group also completed training and was included in the…

This article summarizes a dissertation study designed to determine the effectiveness of instructional interventions that focus on proofreading and editing skills of first-year college students enrolled in business communication courses. The study used a pretest-posttest quasiexperimental control group design and collected data from 56 participants…

Effects of a computerized professional development (PD) program for a concept teaching routine were investigated in two studies. For each, teachers were randomly assigned to either a virtual workshop group that used a multimedia software program for PD or an actual workshop group that participated in a live PD session. In Study 1, the teachers'…

Background: This study evaluated a new prevention and early intervention parenting program: "Tuning in to Kids." The program aims to improve emotion socialization practices in parents of preschool children and is based on research evidence that parents' responses to, and coaching of, their children's emotions influence emotional and behavioral…

The purpose of the study was to examine the effectiveness of the Chautauqua Professional Development Program in terms of the mastery of basic science concepts, understanding major science processes, use of creativity skills, improvement of student attitudes toward science, and the ability to apply science concepts and processes in new situations.…

Introduction: This article examined the effect of multimedia instruction on students' learning outcomes (achievement and interest) in secondary school physics. Method: The sample comprised of 517 (294 boys and 223 girls) students who came from 12 senior secondary schools in Ibadan Educational Zone 1, Oyo State, Nigeria. Their ages ranged between…

This article reports on the evaluation of the use of Smart Boards in learning and teaching second-language writing skills. Results showed that the use of Smart Boards in learning and teaching improved students' second-language skills.

Early-life stress (ES) has been associated with diverse forms of psychopathology. Some investigators suggest that these associations reflect the effects of stress on the neural circuits that support cognitive control. However, very few prior studies have examined the associations between ES, cognitive control, and underlying neural architecture.…

Objective: This study examines the difference between college students with and without Attention Deficit/ Hyperactivity Disorder (ADHD) in regard to their work performance. Method: A series of ANOVAs analyzed group differences in symptoms experienced at work. The independent variable was group (i.e., ADHD, Controls). The dependent variables…

The effectiveness of a parenting program was examined with an Australian sample regarding improved parent knowledge, parental sense of competence, and child behavior. One hundred and sixteen parents and their children were randomly assigned to three conditions: a two-session group based intervention, a two-session self-administered individual…

A cognitive model of human learning with understanding is introduced. Empirical research supporting the model, which is called the generative model, is summarized. The model is used to suggest a way to integrate some of the research in cognitive development, human learning, human abilities, information processing, and aptitude-treatment…

The purpose of this study was to evaluate if an educational package used for animal welfare teaching would have significant effects on the knowledge of first grade children in a rural area of Mexico. The research was conducted with 276 students in six public schools. In the experimental group, 177 children participated in a 10 week-long animal…

We sought to quantify the effectiveness of special education services as naturally delivered in U.S. schools. Specifically, we examined whether children receiving special education services displayed (a) greater reading or mathematics skills, (b) more frequent learning-related behaviors, or (c) less frequent externalizing or internalizing problem…