The purpose of this study is to examine the potential of using computer databases as cognitive tools to share learners' cognitive load and facilitate learning in a multimedia problem-based learning (PBL) environment designed for sixth graders. Two research questions were: (a) can the computer database tool share sixth-graders' cognitive load? and…

This study examined how scaffolds and student achievement levels influence inquiry and performance in a problem-based learning environment. The scaffolds were embedded within a hypermedia program that placed students at the center of a problem in which they were trying to become the youngest person to fly around the world in a balloon. One-hundred…

The main purpose of this study was to identify the effects of two major components (ie, video and group discussion) of problem-based video instruction (PBVI) on college students' learning. To achieve this purpose, this study examined whether or not PBVI can improve learner satisfaction, comprehension and retention by comparing the results from…

Online systems have come to be heavily used in education, particularly for online learning and collecting information not otherwise readily available. Most e-learning systems, including interactive learning systems, have been designed to "push" course materials to students but rarely to "collect" or "pull" ideas from them. The interactive…

In this work, we describe the use of several strategies employing the philosophies of active learning and problem-based learning (PBL) that may be used to improve the teaching of metabolic biochemistry to medical and nutritional undergraduate students. The main activities are as follows: 1) a seminar/poster system in a mini-congress format (using…

A science education center at a university medical school had grant funding to develop a genetics curriculum unit, but needed a dissemination plan. A statewide science teacher organization that provided professional development training was facing decreased funding. These two groups combined their efforts, and created a unique partnership, called…

Research on help seeking with a computer coach providing on-demand help has not produced fully adequate models of the process from a cognitive perspective. The present study postulates a model of help seeking from a cognitive perspective and tests this model in a learning situation characterized as problem-based and computer-supported. The…

The history that students learn in schools supports a view of the past that casts men as dominant and universal subjects. As such, the way that students understand the past will inevitably influence the way they think about the present and consider the future. Rather than perpetuating dominant narratives, this paper argues that history and social…

In this paper, we describe our application of "problem-based learning" in the teaching of production/operations management. We describe a study of the effectiveness of this approach and present the results and analysis of this study. We provide a collection of our experiences in using this method and conclude with some general…

Resource allocation decisions are a fundamental class of problems common throughout a business and therefore are found throughout business school curricula. Entrepreneurs must allocate capital, financiers must allocation cash, and production managers must create the best mix of multiple-use resources. Within this context, a business school's…

Problem Based Learning (PBL) has been adopted around the world as a philosophy and method for teaching and learning in professional education in particular. Advocates of the approach have made many claims for its success. Despite the apparent widespread use of this approach and the plethora of published papers on PBL, there are numerous basic…

This book offers teachers guidance in the task of lesson planning, providing four instructional design models: basic, integrated, differentiated, and problem-based. The models are progressively complex and nuanced, providing teachers with guidance as they increase their lesson-planning proficiency. The book includes a series of key questions and a…

Since the early nineties the Civil Engineering Faculty of the Silesian University of Technology in Gliwice, Poland has been involved in three Tempus projects, aimed at modernizing the Faculty educational system and its adjustment to European Union standards. The first and second projects were directed at creating new specialties: City Regeneration…

This study examined the perspectives of three graduates of a problem-based learning (PBL) physical therapy (PT) program about their clinical practice. Researchers used qualitative methods of observation, interview, and journaling to gather the data. Three sessions of audiotaped interviews and two observation sessions were conducted with the three…

This study examined the potential of a hypermedia-based expert tool to scaffold 66 regular education sixth graders engaged in a problem-based learning (PBL) program. Participants completed "Alien Rescue," a hypermedia PBL environment on the solar system. The tool under investigation offered students interactive video of an expert…