Education Commons^™

Evaluating The Design And Development Of The “Making Molecules” Simulation: Students’ Perceptions And Recommendations, Pauline Salim Muljana, Jodye I. Selco

Educational Leadership & Technology Faculty Publications

Students perceive molecular bonding as an abstract concept; therefore, learning this concept seems uninteresting and difficult. A strategically designed learning object (LO), such as in the form of a simulation, can be used to help students acquire accurate mental images and build appropriate schema in addition to providing a concrete learning experience and encouraging knowledge construction. This paper presents an evaluation of the design and development of the Making Molecules simulation through students’ perceptions of the previous version and recommendations for improving a future version. Data were collected from two online chemistry courses (N = 159) through an anonymous online …