This study investigates the effect of method of assessment on student performance. Five research conditions go together with one of four assessment modes, namely: portfolio, case-based, peer assessment, and multiple choice evaluation. Data collection is done by means of a pre-test/post-test-design with the help of two standardised tests (N=816).…

Is adaptive scaffolding effective in facilitating students' ability to regulate their learning of complex science topics with hypermedia? We examined the role of different scaffolding instructional interventions in facilitating students' shift to more sophisticated mental models as indicated by both performance and process data. Undergraduate…

This study examines the effectiveness of three scaffolding conditions on adolescents' learning about the circulatory system with a hypermedia learning environment. One hundred and eleven adolescents (n = 111) were randomly assigned to one of three scaffolding conditions (adaptive scaffolding (AS), fixed scaffolding (FS), or no scaffolding (NS))…

This study examined rates of improvement in psychotherapy as a function of the number of sessions attended. The clients (N = 1,868; 73.1% female; 92.4% White; average age = 40), who were seen for a variety of problems in routine primary care mental health practices, attended 1 to 12 sessions, had planned endings, and completed the Clinical…

The effects of a career development course on career decision-making self-efficacy were investigated. The course was primarily designed to help undecided students with career decision making. A pretest-posttest nonequivalent group design compared students who completed the course (n = 30) with a quasi-control group of students who were enrolled in…

Objective: The U.S. is facing a severe shortage of child and adolescent psychiatrists (CAPs). While medical students have been relatively disinterested in psychiatry, little research has examined their perceptions of CAP. The present study examined student perceptions of CAP and general psychiatry, and whether these perceptions changed during the…

Following less than 8 hr of instruction in the use of strategies to facilitate planning, self-regulation, and revising while writing opinion essays, a group of 3 middle school students with learning disabilities (LD) made substantial gains in each of 5 quality traits on which their papers were scored. On average, posttest scores of students with…

Following a pretest, 8 participants who were unfamiliar with algebraic and trigonometric functions received a brief presentation on the rectangular coordinate system. Next, they participated in a computer-interactive matching-to-sample procedure that trained formula-to-formula and formula-to-graph relations. Then, they were exposed to 40 novel…

This research evaluates the effectiveness of an anti-bullying program, Project Ploughshares Puppets for Peace (Woodfine, Lubimiv, & Langlois, 1995). Students in grades 3 and 4 (N = 129, 69 boys, 60 girls) from two public elementary schools completed a questionnaire on bullying at both pretest/post-test. Although Chi-square results showed no…

Self-efficacy, the belief that one can complete a specific learning task effectively, is of vital importance for students studying Spanish as a foreign language. In prior research increased self-efficacy has been correlated with enhanced learner motivation, academic performance, and overall achievement. Theoretically, learners' ability to…

The purpose of this study was to determine whether Black students with mild disabilities receiving their education in general education settings perform better academically than Black students with mild disabilities receiving their education in resource classroom settings. Sixty-four Black high school students with mild disabilities receiving…

This empirical study of the effects of grammar instruction was conducted at a college-prep, private school on 70 participants in grades seven through twelve. The dependent variable was the number of correct items over the forms from a pre-test, post-test, and delayed-post-test. Chi-square was used to find if there was a significant difference…

The aim of this paper is to present a reading lesson which was initially designed for the students of Peiramatiko Senior High School (Experimental Senior High School) of Patras, Greece and more specifically for class A of Senior High School. The main aim of the lesson was to develop the students' reading skills using a newspaper article and help…

The purpose of this action research project was to improve student vocabulary acquisition through a multisensory, direct instructional approach. The study involved three teachers and a target population of 73 students in second and seventh grade classrooms. The intervention was implemented from September through December of 2006 and analyzed in…

The purpose of this study is to find out if meaningful educational activities and the use of a manipulative in those activities might have an impact on student achievement. Using manipulative as cognitive tools should improve the teaching and learning process, and encourage student reflections on retaining the information. It has been claimed that…