This article presents a historical perspective through the story of Alvin Roy, the first modern strength coach. Roy went against the common belief in the 1950s that weight lifting made athletes slow and bulky. When the football coaches at Istrouma High School in Baton Rouge, Louisiana, allowed him to set up and supervise a weight-training program,…

We report on the contents and results for 360 students of a mathematics assessment administered at the start of the second-semester introductory chemistry course required for science and engineering majors at the University of Minnesota. This calculator-free, 20-question, 30-minute, multiple-choice, diagnostic quiz includes questions selected…

In this study, prospective science teachers' misconceptions about the seasons and the phases of the Moon were determined, and then the effects of 3D computer modelling on their conceptual changes were investigated. The topics were covered in two classes with a total of 76 students using a predict-observe-explain strategy supported by 3D computer…

Students' understanding of science develops through everyday experiences. As a result, they come to the science classroom with their own notions of how the world works. As teachers, we often must help students overcome their prior naive notions and move them toward a more scientific understanding. This process, known as conceptual change, is…

We reviewed 29 contemporary juvenile fiction books featuring characters who stutter to assess the presentation of stuttering-related content. Although plots varied widely, most characters displayed attributes or accomplishments that offset their communication impairment. Many characters improved social and/or communicative functioning during the…

The authors examined the relation between children's narrative ability, which has been identified as an important contributor to memory development, and suggestibility. Across 2 studies, a total of 112 preschool-aged children witnessed a staged event and were subsequently questioned suggestively. Results from Study 1 indicated that children's…

This article describes the principles and investigation of a small-group laboratory activity based on refutational modeling to teach the concept of seasons to preservice elementary teachers. The results show that these teachers improved significantly when they had to refute their initial misconceptions practically. (Contains 8 figures and 1 table.)

This study investigates the effect of voluntary and involuntary drug use on attributions about sexual assault. The sample was composed of 280 randomly selected male and female undergraduate students. The type of drug used (GHB, alcohol, or none) and the voluntariness of the administration were varied in an unambiguous date rape scenario.…

Helping young children avoid developing deeply held misconceptions and promoting developmentally appropriate Nature of Science (NOS) ideas will establish a foundation for students from which they will later develop more accurate and sophisticated NOS understanding. This article delineates important NOS ideas and practical K-4 classroom teaching…

It is generally well accepted in health professional education that self-assessment is a key step in the continuing professional development cycle. While there has been increasing discussion in the community pertaining to whether or not professionals can indeed self-assess accurately, much of this discussion has been clouded by the fact that the…

Since Wang Guowei and Cai Yuanpei introduced the concepts of aesthetics and aesthetic education, respectively, to China in the early twentieth century, there has been a strong tendency in many of the aesthetic discussions to examine ancient texts and materials using modern concepts of aesthetics. In particular, sentences with the character-word…

A case-study was designed to assess the extent of change at a selected Florida community college that transformed into a state college. The purpose of the investigation was to explore how the transformation influenced institutional culture, mission, and identity based on the perceptions of faculty members and administrators. Data collection…

This study explores three Korean American social studies teachers' experiences of teaching social studies, focusing on their curricular and pedagogical perceptions and practices. Framed by sociocultural theory, this study aims to shed light on the heterogeneous stories and socially and culturally contextualized teaching experiences of Korean…

Ensuring that young children have safe, secure environments in which to grow, learn, and develop healthy brains and bodies is not only good for the children themselves but also builds a strong foundation for a thriving, prosperous society. Science shows that early exposure to circumstances that produce persistent fear and chronic anxiety can have…

Objective: To study actual and perceived substance use in Canadian university students and to compare these rates with US peers. Participants: Students (N = 1,203) from a large Canadian university. Methods: Participants were surveyed using items from the National College Health (NCHA) Assessment of the American College Health Association…