Defendants of affirmative action are asked to demonstrate that race-sensitive admissions policies and diversity produce educational benefits for all students. This study found that the racial/ethnic composition of a classroom may indeed be related to the development of students' problem-solving and group skills. The nature of that effect, however,…

Theory suggests that studying worked examples and engaging in self-explanation will improve learning and problem solving. A growing body of evidence supports the use of web-based assessments for improving undergraduate performance in traditional large enrollment courses. This article describes a study designed to investigate these techniques in a…

This paper describes the global feedback in ActiveMath, a Web-based adaptive learning environment for mathematics and beyond. It addresses some of the cognitive foundations and the architecture of the suggestion mechanism with its components. This architecture separates components for diagnosis from components for suggestions and different types…

To effectively integrate computers into teaching, students' thinking skills must be a priority. The goal is to align thinking processes appropriately with the software's function. By categorizing software by genre and matching it to the desired thinking skills, teachers can plan lesson activities that teach discrete skills as well as complex…

Helping students become information seekers, synthesizers, analyzers, evaluators, innovative thinkers, problem solvers, decision makers, producers of knowledge, communicators, and collaborators is one way to create an environment that minimizes cheating, plagiarism, and copyright violations. In such an environment, you may also be able to take…

This article describes the nutrition component of a Home and Career Skills curriculum at Hommocks Middle School (Larchmont, NY) that includes the Breakfast Cafe Webquest, which encourages 7th graders to increase the amounts of fruits and vegetables in their diets as well as reduce serving sizes. Using this Webquest, students "help the Breakfast…

Social studies educators advocate discussion as an influential instructional method to encourage students to apply knowledge and develop higher-order thinking and understanding. The classroom reality, however, is that teachers only use the discussion method sparingly. Instead, teachers predominantly use a quasi-discussion form called recitation to…

A general model for motivational design of instruction is described and reviewed in terms of its application to E-learning contexts. Following a description of what is meant by E-learning environments and an overview of the four category model and design process known as the ARCS model, a variety of studies are summarized. The ARCS model is based…

Background: Studies from the amnesia literature suggest that errorless learning can produce superior results to errorful learning. However, it was found in a previous investigation by the present authors that errorless and errorful therapy produced equivalent results for patients with aphasic word-finding difficulties. A study in the academic…

Oppositional-defiant disorder (ODD) refers to a recurrent pattern of negativistic, defiant, disobedient, and hostile behavior toward authority figures. Research has shown that children with ODD and comorbid mood disorders may be at particular risk for long-term adverse outcomes, including conduct disorder. In this study, the authors examined the…

This paper briefly outlines the evolution of ICT-based learning environments discussing some of the main aspects that have characterised such evolution (eg, technological evolution, changed cognitive and pedagogical frameworks, changed role assigned to ICT-based systems in education). The objective is to point out how the implementation of…

Educational experiences need to (1.) increase student activities inside and outside the classroom; (2.) promote knowledge acquisition and educational performance; (3.) increase group-based and cooperative learning; and, (4.) assist students in developing solutions to real-world, complex problems. To address these issues, this research blended…

This paper presents the results of part of an investigation carried out with fourth-level Spanish secondary education students (15 years old), in which we implemented a teaching unit based on problem-solving methodology as an investigation to teach genetics and human inheritance curricular contents. By solving open problems, the students…

Background: Stress and social support influence adolescents' coping strategies. Adolescents need to acquire a large repertoire of coping strategies in light of a rapidly changing socio-economic and political situation. Aim: This study reports on the coping strategies of Zimbabwean adolescents and highlights some major stressors they face. The…

This article illustrates students' efforts to resolve an apparent discrepancy between their self-generated solutions and the answer obtained using the division algorithm for fractions. (Contains 5 figures.)