To enhance a course in 3D Virtual Reality (3D VR) modelling for mining engineers, and to create the potential for off campus students to fully engage with the course, a problem based learning (PBL) approach was applied to the course design and all materials and learning activities were provided online. This paper outlines some of the theoretical…

The purpose of this experimental study was to test the role of image and animation on: a) learners' perceptions of pedagogical agent persona characteristics (i.e., extent to which agent was person-like, engaging, credible, and instructor-like); b) agent value; and c) performance. The primary analysis consisted of two contrast comparisons: 1)…

New developments in technology, irrespective of the fields. These have a potential role to play in the field of education and training, especially distance education, to transform it into an interactive paradigm. These can provide education beyond the boundaries of a nation and/or state making it accessible to learners at their own pace. These are…

Virtual Enterprises International (VE) is a high school program that teaches students about business through task-oriented and hands-on coursework. With the assistance of a coordinator and business mentors, VE students create and oversee a virtual firm, conducting business with other virtual firms nationally and internationally. The program…

In the 20th century, student work was dominated by paper-print assignments, particularly essays. This was a reflection of the dominant media technology of that century--books, magazines, newspapers, radio, and television. But those days are gone. In the 21st century, the dominant media technology of today's students is the Internet. In addition to…

At some point in their education, pre-engineering students will take physics and/or calculus. For many freshmen who aren't certain about their career paths, taking these courses is a litmus test to determine whether they have the aptitude or desire to pursue an engineering degree. Therein lies the challenge for many students in the U.S. Science,…

This study investigated potential differences in learning between two instructional activities: reading from a text and using a computer simulation. Participants were undergraduate students with limited knowledge of the domain topic (project management). Participants in both conditions (Simulation and Text) improved equally on a decontextualized,…

Teaching is a moral and educational enterprise. Therefore, teachers are expected to explain and justify the instructional methods and designs they use in their teaching to demonstrate how they meet the moral and educational ends of the teaching enterprise. To justify the use of particular instructional methods and designs goes beyond giving a…

Pedagogical experts contend that students learn best when they are actively involved in and responsible for their own learning. In a student-centered learning environment, the instructor ideally serves primarily as a learning resource or facilitator. With the guidance of the instructor, students in active learning environments strive for…

ProbLab is a probability-and-statistics unit developed at the Center for Connected Learning and Computer-Based Modeling, Northwestern University. Students analyze the combinatorial space of the 9-block, a 3-by-3 grid of squares, in which each square can be either green or blue. All 512 possible 9-blocks are constructed and assembled in a "bar…

This study was designed to examine the effects of the competency (low vs. high) and interaction type (proactive vs. responsive) of pedagogical agents as learning companions (PALs) on learning, self-efficacy, and attitudes. Participants were 72 undergraduates in an introductory computer-literacy course who were randomly assigned to one of four…

With the advent of the microcomputer has come an increase in the use of educational simulations. Distinct from software used for drill and practice, tutorials, or problem-solving, simulation software recreates events, devices, or phenomena and can provide the student with a scientific experience which might otherwise be too expensive, dangerous,…

A software tool called 3D-LAB has been developed for learning and teaching three-dimensional geometry. With this microworld, educators and students can display three dimensional solid objects, rotate them, modify them, open them up, draw points and segments, and measure lengths, areas, volumes, and angles. The major characteristics of this tool…

The Collaborative Learning Laboratory (CCL) is a technology-enriched environment for the support of collaborative learning activities. Networking, multimedia, and other computer facilities combine to augment Problem-Based Learning, a collective and student-centered method of instruction that has been used in professional education and is being…

A general evaluation design was developed to examine the effectiveness of a computer-based, multimedia simulation test on California smog check mechanics. The simulation test operated on an Apple Macintosh IIci, with a single touchscreen color monitor controlling a videodisc player; it had three parts: introduction-tutorial-help, data, and test.…