The Power of Computational Modeling and Simulation for Learning STEM Content in Middle and High Schools

Abstract

Using Squeak Etoys to Infuse Information Technology (USeIT) was designed to offer expanded information technology experiences to 155 middle and high school students over a three-year period by exploiting the Squeak Etoys media authoring tool as a simulation and modeling environment. Through problem-solving activities and development of Squeak Etoys modeling projects, USeIT investigated the impact of Problem-Based Learning (PBL) and utilization of Squeak Etoys on student understanding of scientific and mathematical concepts. A design-based research method was used to collect data. The results revealed that when simulation and modeling are used under specific learning conditions, a deeper level of understanding of key science and mathematics concepts is observed. In addition, problem-based simulation tasks cognitively engaged students, particularly those who otherwise did not see the relevancy of STEM content in their lives. Less motivated students developed interests in STEM content and showed confidence in their abilities to learn mathematics and science.