Since 1987, the Statistical Research Center at the American Institute of Physics has regularly conducted a nationwide survey of high school physics teachers to take a closer look at physics in U.S. high schools. We contact all of the teachers who teach at least one physics course at a nationally representative sample of all U.S. high schools-both…

In this paper we propose a new Technopedagogical Disciplinary Knowledge model. This model integrates four separate dimensions, which we use to measure a teacher's effectiveness. These are the individual teacher's discipline (D), personal epistemology (E), pedagogical knowledge (P), and knowledge of technology (T). We also acknowledge the existence…

Following a model on the cyclical nature of teacher ("trait") self-efficacy and context-, task- and situation-specific ("state") "mastery experiences" (TSSME), we investigated the variability and effects of lesson characteristics (e.g. lesson sequence), student group characteristics (e.g. proportion of students…

Purpose: The authors sought to investigate the influence of a comprehensive range of factors on the decision making of caregivers of children with hearing loss regarding the use of speech, the use of sign, spoken language multilingualism, and spoken language choice. This is a companion article to the qualitative investigation described in Crowe,…

The primary aim of this article was to provide a structural validation of the 28-item Autism Spectrum Quotient-Short Form questionnaire in a sample of adults with clinically diagnosed autism spectrum disorders ("n" = 148). Confirmatory factor analysis demonstrated that the proposed structure, comprising a second-order Social Skills…

School leadership, head teacher professional development and school management practices in sub-Saharan Africa have varied little from the model of schooling established during colonial rule. Leadership for Learning (LfL) is a programme of school leadership developed at the University of Cambridge over a period of 10 years in conjunction with an…

Background: There has been increasing interest in exploring the factors contributing to successful adaptation and family functioning in ethnically and culturally diverse families who raise children with autism spectrum disorders (ASD), in order to inform more appropriate strength-based family support services. This pilot study used the Family…

The purpose of this study was to use the Stages of Concerns (SoC) framework established by Hall and Loucks as a way to usefully identify types of teachers. Teachers who participated in the study were attending a professional development program called Great Expectations (GE). A modified version of the SoC questionnaire was used, so an exploratory…

Objectives: To evaluate whether daytime sleepiness, poor sleep quality, and morningness and eveningness preferences are associated with common mental disorders (CMDs) among college students. Methods: A total of 963 college students completed self-administered questionnaires that collected information about sociodemographic characteristics, sleep…

Workplace learning is becoming a central tenet for a large proportion of today's employees. This seems especially true for so-called knowledge workers. Today, it remains unclear how differences in the quality of workplace learning are affected by differences in perception of the workplace environment and the motivation of knowledge workers to…

The aim of this study was to find out parents' and children's perception of outdoor learning programmes with specific reference to Archimedes Forest Schools, known as Forest Schools. A review of existing research showed that there had been no rigorous evaluation of perception of forest schools. The study was conducted in the UK and mixed method…

The present paper represents an investigation in the procedure to validate a new questionnaire (Salzburg Subjective Behavioural Analysis, SSBA). This questionnaire is based on a new approach to the diagnosis of depressive behaviour. It is hypothesized that a patient suffering from a depressive disorder loses the ability to produce one or more…

This study examined the relationship of built environments to physical activity among adolescents aged 12 to 14 years old. The study sample included 269 junior high school students studying in Nangang District, Taipei, Taiwan. Sample physical activity data were obtained by surveying adolescents using a self-administered short version of the…

Science content knowledge is a concern for educators in the United States because performance has stagnated for the past decade. Investigators designed this study to determine the current levels of scientific literacy among undergraduate students in a freshman-level biology course (a core requirement for majors and nonmajors), identify factors…

Peer mentoring is becoming increasingly popular in UK higher education, however, there remains little good quality, theoretically driven and evaluative research. The current study aims to bridge the gap between theory, practice and evaluation by providing a controlled evaluation of a peer mentoring scheme within UK universities. 109 first year…