Meteorology meets engineering: an interdisciplinary STEM module for middle and early secondary school students

Abstract

Background: Given the continued need to educate the public on both the meteorological and engineering hazards posed by the severe winds of a tornado, an interdisciplinary science, technology, engineering, and mathematics (STEM) module designed by the faculty from the Oceanography and Mechanical Engineering Departments at the United States Naval Academy (USNA) was developed to engage students ages 12 to 16 in the fields of meteorology and engineering. Interdisciplinary educational modules such as this one are becoming increasingly common components of academic outreach programs, but to our knowledge, this is one of the first to combine the fields of meteorology and engineering. While many studies have examined changes in student engagement and interest in the STEM fields as a result of participating in interdisciplinary activities such as this one, relatively fewer have focused on quantifying changes in student content knowledge. The primary purposes of this paper are to (1) describe our interdisciplinary STEM module in detail and (2) report immediate changes in students' knowledge on basic meteorological and engineering content as a result of their participation in the module. Results: Results from a quick, easy-to-administer assessment instrument given to students immediately before and after their participation in the 1-h module indicated that they learned basic content in both meteorology and engineering. Mean improvement of scores on the assessment questions was 40.2%, a change that was statistically significant at the 95% confidence level. Other studies that focus on quantifying student learning may wish to lengthen the time between student participation in the module and the administration of the post-module assessment. Conclusions: Our interdisciplinary module integrated material from meteorology and engineering and was successful at promoting student learning. We recommend that other institutions consider developing similar interdisciplinary STEM activities, and we particularly encourage the development of activities that relate to current events. Finally, we recommend assessing content learning as another way to measure the success of interdisciplinary STEM activities.