To determine whether teaching an introductory physics course with a traditional lecture style or with Just-in-Time teaching (a student-centered, interactive-engagement style) will help students to better understand Newtonian concepts, such as Newton's Third Law, 222 students in introductory physics courses taught by traditional lecture styles and…

The MA Entrance Examinations (MAEE) held in Iran since 1990 are frequently criticized as being invalid, unstandardized exams with lots of problem in terms of principles of testing in general and test construction in particular (for instance, Jafarpur, 1996). To make sound judgments about such objections, the present study dealt with a content…

This study describes the effect of grades on second language writing performance. Do students write better when their essays are graded, and what implications might this have for foreign language instruction? This study compares three different types of student writing: graded compositions; for-credit online discussion boards; and ungraded,…

The present study demonstrates the processes by which 12 young women working in four production chain factories in China shape their own lives--their developmental trajectories--during the period following their entry into factory work. One-on-one, in-depth, semi-structured interviews were conducted in August, 2005, as part of an evaluation…

This study investigates the issue of crosslinguistic influence in the domain of subject realization in Turkish in simultaneous acquisition of Turkish and English. The use of subjects in a null subject language like Turkish is a phenomenon linked to the pragmatics-syntax interface of the grammar and, thus, is a domain where crosslinguistic…

This ethnographic study explored to what extent white students were able to critically understand the significance of their racial identity in more diverse demographic settings. It further looked at the discourse the students used to describe themselves, their cliques, and other groups with regard to race and racial identities. The participants in…

The prevalence of depression increases markedly during adolescence, yet many youth are not receiving the support that they need. One factor that has been speculated as contributing to low rates of care is a lack of mental health literacy about depression and viable sources of support. This pilot study focused on mental health literacy as it…

Teachers who work in isolation may experience low self-efficacy. Research shows an association between high self-efficacy and positive outcomes for teachers, such as teacher longevity and higher instructional effectiveness. While some studies have suggested that a collaborative teaching environment can decrease teacher attrition and increase…

The report card for the 2008-2009 school year for a northeastern US state indicated that 29% of students performed at or below basic levels on the literacy measure. Previous studies indicated that a cross-curricular instructional design that reinforced fundamental learning skill sets throughout content-area classes encouraged independent learners…

In two experiments, we investigated predictions of the "collaborative theory of language use" (Clark, 1996) as applied to instant messaging (IM). This theory describes how the presence and absence of different grounding constraints causes people to interact differently across different communicative media (Clark & Brennan, 1991). In Study 1, we…

This article describes the use of an observation system to measure middle school staff practices, environment characteristics, and student behavior in the school common areas. Data were collected at baseline from 18 middle schools participating in a randomized controlled trial of school-wide Positive Behavior Support. The observations were…

The purpose of this study was to examine the effect Serious Educational Games (SEGs) had on student interest in science in a federally funded game-based learning project. It can be argued that today's students are more likely to engage in video games than they are to interact in live, face-to-face learning environments. With a keen eye on…

The purpose of this study was to examine the contribution of quality physical education (QPET) in a Comprehensive School Physical Activity Program (CSPAP) which is intended to promote physical activity (PA) behaviors in and outside of schools. Participants were nine elementary physical education teachers and their fourth- and fifth-grade students…

State tests, which assess reading comprehension, ask students to make inferences and connections beyond the text. The problem of practice in which this study is situated is that students are having difficulty making meaningful connections and developing inferences in relation to the material that is read aloud together in class or assigned for…

Humans use their spatial information processing abilities flexibly to facilitate problem solving and decision making in a variety of tasks. This article explores the question of whether a general strategy can be adapted for performing two different spatial orientation tasks by testing the predictions of a computational cognitive model. Human…