This paper describes a revised measure of self-efficacy to overcome barriers to moderate and vigorous physical activity in a sample of 484 high school students in Toronto, Ontario. The students had a mean age of 15.3 years. Principal axis factoring with oblique rotation yielded five factors: self-efficacy to overcome internal, harassment, physical…

The present questionnaire-based study examines the views of 428 Greek students (aged 13-18 years) from 30 secondary education schools in Athens, who have experienced cooperative learning in group work--an instructional learning strategy not often implemented in Greek schools. The research focuses on students' preferences as regards the composition…

This paper presents research which compares the teaching beliefs of primary and secondary school trainee teachers. Participants were 177 trainee teachers, 92 enrolled in a primary school teacher degree course, and 85 enrolled in a postgraduate teacher training course specifically for music teaching at secondary school level (middle and high…

Background: While behavioural abnormalities are fundamental features of Rett syndrome (RTT), few studies have examined the RTT behavioural phenotype. Most of these reports have focused on autistic features, linked to the early regressive phase of the disorder, and few studies have applied standardised behavioural measures. We used a battery of…

Recent factor analytic studies in Attention-Deficit/Hyperactivity Disorder (ADHD) have shown that hierarchical models provide a better fit of ADHD symptoms than correlated models. A hierarchical model includes a general ADHD factor and specific factors for inattention, and hyperactivity/impulsivity. The aim of this 12-month longitudinal study was…

Within a public health approach to improving parenting, the mass media offer a potentially more efficient and affordable format for directly reaching a large number of parents with evidence-based parenting information than do traditional approaches to parenting interventions that require delivery by a practitioner. Little is known, however, about…

Background and purpose: This study examines the views of farmers and extension agents participating in extension education courses in Dezful, Iran, with regard to problems with these courses. It relies upon a descriptive methodology, using a survey as its instrument. Sample: The statistical population consisted of 5060 farmers and 50 extension…

This study explored preservice teacher attitudes towards teaching a deaf student who uses Australian Sign Language (Auslan) compared to a student who is new to Australia and speaks Polish. The participants were 200 preservice teachers in their third or fourth year of university education. A questionnaire was created to measure attitudes, and…

This study developed an Internet Usage Scale (IUS) for use with adolescent populations. The IUS is a 26-item scale that measures participants' beliefs about how their Internet usage impacts their behavior. The sample for this study consisted of 947 middle school students. An exploratory factor analysis with varimax rotation was conducted on the…

This paper presents the development and initial validation of new measures of critical thinking and noncognitive attributes that were designed to supplement existing standardized tests used in the admissions system for higher education in Chile. The importance of various facets of this process, including the establishment of technical rigor and…

This research investigation was designed to provide answers to the question, "What occurs in supervision to positively impact a counselor supervisee's self-efficacy to work with a client?" All subjects in this study were master's degree counseling students attending a university in the Midwest. Participants were enrolled in one of the following…

The absence of empirical research on strategies for addressing multicultural resistance is due, in part, to the lack of available measures of the construct. The purpose of this study was to redefine multicultural resistance by utilizing Brehm's theory of psychological reactance (Brehm, 1966; Brehm & Brehm, 1981) to develop a reliable and valid…

The focus of the study was to identify secondary school students' difficulties with aspects of linearity and linear functions, and to assess their teachers' understanding of the nature of the difficulties experienced by their students. A cross-sectional study with 1561 Grades 8-10 students enrolled in mathematics courses from Pre-Algebra to…

The following describes research supported by the Teagle Foundation for the development and testing of an instrument for measuring college student perceptions of institutional mission in the learning environment. Findings from reliability and validity testing of a set of questions called the Mission Perception Inventory (MPI) are discussed. The…

Background: With documented benefits and recent public policies, health information technology (IT) has received increasing attention in recent years. However, knowledge about Thailand's state of hospital IT adoption is lacking. The literature also identifies organizational management practices that are important to health IT implementation, but…