The course described in this article, "Multicultural Mathematics," aims to strengthen and expand students' understanding of fundamental mathematics--number systems, arithmetic, geometry, elementary number theory, and mathematical reasoning--through study of the mathematics of world cultures. In addition, the course is designed to explore the…

This study of middle-school students in California focused on the effectiveness of using innovative teaching strategies for enhancing the classroom environment, students' attitudes and conceptual development. A sample of 661 students from 22 classrooms in four inner city schools completed modified forms of the Constructivist Learning Environment…

Objective: To develop and evaluate a questionnaire, the ADHD Impact Module for Adults (AIM-A), to dimension quality of life for adults with attention-deficit/hyperactivity disorder (ADHD). Method: Six multi-item AIM scales were developed and evaluated in 317 participants enrolled in an open-label trial. Multitrait scaling analysis and correlations…

High-stakes testing may potentially influence young children's attitudes toward school and learning. This study describes the development and evaluation of child and teacher versions of a measure called Children's Attitudes Toward School (CATS). Exploratory factor analyses of responses by 335 first graders and 130 first-grade teachers each…

This study explores how group processes, such as group cohesiveness and group norms, influence an individual EFL learner's autonomy--their autonomous beliefs and actual autonomous behaviors. Questionnaires were administered to 152 Taiwanese university students from the English Department of a National Science and Technology University in southern…

Twin-study research suggests that many (but not all) of the same genes contribute to genetic influence on diverse learning abilities and disabilities, a hypothesis called "generalist genes". This generalist genes hypothesis was tested using a set of 10 DNA markers (single nucleotide polymorphisms [SNPs]) found to be associated with early reading…

Objective: To explore the contributions of genetic and environmental influences to individual variation and covariation of the Child Behavior Checklist (CBCL) DSM-oriented scales (DOS) originally proposed by Achenbach and associates in 2001. Method: A classic twin study of 398 twin pairs ages 8 to 17 years belonging to the population-based Italian…

This paper extends the theory of conditional covariances to polytomous items. It has been proven that under some mild conditions, commonly assumed in the analysis of response data, the conditional covariance of two items, dichotomously or polytomously scored, given an appropriately chosen composite is positive if, and only if, the two items…

Cognitive-behavioral models suggest that certain cognitions and beliefs are functionally related to hair pulling in persons with trichotillomania (TTM), but little empirical data have been collected to test such claims. This study assessed dysfunctional beliefs about appearance, shameful cognitions, and fear of negative evaluation and their…

Purpose: The purpose of this study is to investigate the impact of social interaction on participants' learning experience in enterprise education. Design/methodology/approach: On a sample of 420 high school students who participated in an enterprise activity in Hong Kong, two questionnaires surveys were conducted to collect data on them at the…

The present study is a critical review of the research literature concerning the links between the teacher and children's loneliness. More specifically, the issue of children's loneliness in the school is summarized. Research data documenting that loneliness is a risk factor in children's development are briefly reviewed. Next, hypotheses and…

This study explores the impact of individual ability and favorable team member scores on student preference of team-based learning and grading methods, and examines the moderating effects of student perception of course importance on student preference of team-based learning and grading methods. The author also investigates the relationship…

The Couples Emotion Rating Form assesses 3 types of negative emotion that are salient during times of relationship conflict. Hard emotion includes feeling angry and aggravated, soft emotion includes feeling hurt and sad, and flat emotion includes feeling bored and indifferent. In Study 1, scales measuring hard and soft emotion were validated by…

Objectives: The authors examined whether the relationship between alcohol expectancies and sexual experiences while drinking differed between Latino and white college students. Participants: The authors considered students if they were white or Latino, unmarried, aged 18-25 years, reported any drinking, and had at least 1 sexual partner in the…

This study investigated how discrepancies between adolescents' and parents' endorsement of parental control contribute to adolescent depressive symptoms. Family conflict was hypothesized to mediate the link between parent-adolescent discrepancies and depressive symptoms. The sample consisted of 166 pairs of Chinese American adolescents and their…