The primary aim of this manuscript is to describe the process of developing a reliable and valid instrument for measuring all users, including students with disabilities, sense of presence in a virtual environment. Presence can be described as feeling a part of another place other than where you are. A seven-step process is discussed and was…

This paper presents results from a randomized experimental design replicated over four semesters that compared students' performance in understanding landform evolution processes as measured by the pretest to posttest score growth between two treatment methods: an online interactive simulation tool and a paper-based exercise. While both methods…

The Indian Institute of Science is proud to host the fully in-person sixteenth iteration of the International Conference on Educational Data Mining (EDM) during July 11-14, 2023. EDM is the annual flagship conference of the International Educational Data Mining Society. The theme of this year's conference is "Educational data mining for…

Efficiency, precision, and concurrent validity of results from adaptive and fixed-item music listening tests were studied using: (1) 2,200 simulated examinees; (2) 204 live examinees; and (3) 172 live examinees. Results support the usefulness of adaptive tests for measuring skills that require aurally produced items. (SLD)

Cognitive processes in the Raven Progressive Matrices Test, a nonverbal test of analytic intelligence, are analyzed in terms of processes distinguishing between high- and low-scoring students and processes common to all subjects and test items. Two experiments with 89 college students identify the abilities distinguishing among individuals. (SLD)