Over the past decade, at both the university and high school levels, chemistry instructors have become keenly aware of an increasing number of students who are proving to be unable to solve complex problems. Today's students have grown up with technology, and most would prefer to do their homework using a digital tool rather than pencil and paper.…

Addresses the question of how far superficial aspects of software can affect the performance of girls and boys on computer-based problem-solving tasks. Finds, in two tests, a significant gender by software interaction, with girls' performances being highly influenced by the software version. Suggests that children's response to computers are…

This paper describes part of a project called Modeling Across the Curriculum which is a large-scale research study in 15 schools across the United States. The specific data presented and discussed here in this paper is based on BioLogica, a hypermodel, interactive environment for learning genetics, which was implemented in multiple classes in…

A science classroom was used to study the effects of a shared intranet environment on students' problem-solving ability and metacognitive reflection skills through shared contextualization. Subjects were first-time 9th- and 10th-grade biology students from three public high schools. An evaluative analysis of the CourseInfo software (Blackboard,…

High school physics offers opportunities to use problem solving and lab practices as well as cement skills in research, technical writing, and software applications. Describes and evaluates computer software enhancing the high school physics curriculum including spreadsheets for laboratory data, all-in-one simulators, projectile motion simulators,…