According to Birchak, Connor, Crawford, Kahn, Kaser, Turner, & Short (1998), Fang, Fu, & Lamme (2004), Kennedy & Sheil (2010), and Wiliam (2008), teacher study groups can provide a supportive and collaborative professional development environment. The purpose of this study was to examine the professional development experiences of…

The aim of the research was to investigate the effects of Multiple Intelligences strategy and traditional methods of instruction on elementary students' environmental awareness knowledge levels and their attitudes towards the environment. The pre/post-test control group research model was used in this study. The research was carried out in…

Project-based learning engages students in problem solving through artefact design. However, previous studies of online project-based learning have focused primarily on the dynamics of online collaboration; students' knowledge construction throughout this process has not been examined thoroughly. This case study analyzed the relationship between…

A randomized control trial was conducted to evaluate the impact of the Rural Early Adolescent Learning Program (Project REAL) on teachers' awareness of peer groups at the beginning of the 1st year of middle school. Two schools were randomly assigned to the intervention condition and 2 to the control condition. Thirty-nine teachers and 466 students…

A long-term public health goal in the United States involves convincing adolescents to postpone sexual activity or promote responsible sexual activity. This study investigated the effect of using infant simulators on sexuality, child care attitudes and knowledge with a sample of 309 high school students from seven different states. The treatment…

This paper reports the results of an exploratory study aimed to determine university students' expectations and beliefs in a problem-based introductory physics course, how those expectations compare to that of students in other universities, and change as a result of one semester of instruction. In total, 264 freshmen engineering students of Dokuz…

Parental expectations have long been studied as a factor in increasing adolescent educational aspirations, often linking these expectations to parental level of education and involvement in academic endeavours. This study further explores this relationship in a statewide Midwestern sample of parents and their adolescent children. Regression…

The purpose of this study was to determine sexual risk behaviors among Zimbabwean adolescents with and without disabilities. Participants included 456 Zimbabwean high school students. Results indicated that more males than females engaged in sexual activities as early as nine years of age or younger. Females who reported having had sex, also…

The question addressed in this paper is whether the beneficial effects of Primary School Action for Better Health (PSABH), an HIV prevention programme delivered in Kenyan primary schools, continue once students move on to secondary schools. Questionnaires were completed in December 2005 and January 2006 by all form 1-3 students in 154 randomly…

Introductory biology courses are frequently offered separately to biology majors and nonbiology majors, with the assumption that the two groups of students are different enough to merit different courses. To assess the evidence behind this assumption, we compared students in two different genetics classes at the University of Colorado-Boulder, one…

The study in this article compared counselors and teachers on measures of suicide knowledge and prevention practices after participation in a statewide training program in student suicide prevention using the "Question, Persuade, and Refer" program. Follow-up surveys conducted an average of 4.7 months after training indicated that trainees (73…

Just as mathematical ability begins to form in early childhood, so, too, does the knowledge gap separating low-income children from their more affluent peers, who generally enter school with much greater math knowledge. This gap is troubling given that early deficits in mathematical knowledge can have profound implications for future learning. One…

This study assessed professional caregivers of persons with Alzheimer disease (AD) and non-caregivers' knowledge about aging and AD. Participants completed modified versions of the Alzheimer Disease Knowledge Test and the multiple-choice version of the Facts on Aging Quiz #1. Overall, knowledge levels about AD and aging were low. Caregivers were…

This paper deals with the features and design of explanations in public physics lectures. It presents the findings from a comparative study of three exemplary public physics lectures, given by practicing physicists who are acknowledged as excellent public lecturers. The study uses three different perspectives: the lecture, the lecturer, and the…

Texas continues to fall short of the necessary mental health resources for those communities and populations in rural counties. The purpose of this article was to review the mental health resource needs of rural schools in South Texas. The study focused primarily on the perspectives of the school counselors in the identified districts. Funded by a…