This study investigated whether using multimedia-based instructional material in a problem-based social studies simulation enhances student learning about world issues, increases interest in social studies, and generates positive attitudes toward the instruction. The GlobalEd Project, a Web-based international negotiation simulation embedded in…

Even after repeated instruction, first year college chemistry students are often unable to apply stoichiometry knowledge to equilibrium and acid-base chemistry problems. The dynamic and interactive capabilities of online technology may facilitate stoichiometry instruction that promotes more meaningful learning. This study compares a…

The most economical means of extracting salt from a salt mine is posed as a simulation problem for middle school students. (CP)

An investigative activity dealing with where to pitch a tent at a campsite is described. (MNS)

Reviews the development of programed instruction for problem solving from the Tab Test in 1955 to Patient Management Problems (PMP) in 1967 and written simulation for any setting in 1976. The process of creating written simulations is briefly described, as well as some current developments involving microcomputers and videodiscs. (EAO)

Presents an approach to multidimensional unfolding that reduces the occurrence of degenerate solutions and conducts a Monte Carlo study to demonstrate the superiority of the new method to the ALSCAL and KYST nonmetric procedures for student preference data. (SLD)

Electronics students (16 controls, 16 experimentals) designed, built, and tested an amplifier. The experimentals did so after it was designed through computer simulation (using Electronics Workbench software). The experimental group performed significantly better on problem-solving tests; both groups did the same on drill and practice tests. (SK)

This article describes a process of role-playing simulation (RPS) as it was used during an educational exercise in community dialogue in the Karkonosze Mountains region of southwest Poland. Over the past decade Karkonosze National Park, a regional tourist magnet, has provided an excellent example of environmental conflict emerging from the…

The 11th International Conference on Educational Data Mining (EDM 2018) is held under the auspices of the International Educational Data Mining Society at the Templeton Landing in Buffalo, New York. This year's EDM conference was highly competitive, with 145 long and short paper submissions. Of these, 23 were accepted as full papers and 37…

"Gedankensimulation" is a term adapted from Einstein's "thought experiments" to indicate mentally created simulations that can help conceptualize ideas. Presents seven examples of simulations that can be utilized to solve problems or illustrate concepts in probability and statistics. Problem contexts include games of chance,…

A model for population growth is described. (SD)