-
oa A design-based apprenticeship approach to transform freshman chemistry for engineering students
- Publisher: Hamad bin Khalifa University Press (HBKU Press)
- Source: QScience Proceedings, Engineering Leaders Conference 2014 on Engineering Education, Aug 2015, Volume 2015, 71
Abstract
Engineering education cannot expect to meet the demands of a global, diverse, knowledge-society without addressing a well-established issue of student recruitment and retention. The dropout rate for engineering students is around 40% as shown in various studies of a national scope. This retention issue is particularly prevalent for freshman students, such as in general chemistry. Indicators suggest that lower-division engineering curriculum is not based upon the authentic practice of engineers, thus, not representative of the profession and not attractive to the widest possible population of students. To address this issue, the University of Florida is conducting a project to transform the freshman chemistry curriculum for engineering students to a more contextually relevant and engaging experience with rich context of workplace engineering (Transforming Chemistry with Cognitive Apprenticeship for Engineers - ChANgE Chem). This transformed curriculum situates energy and environmental as fundamental organizing principles in practical engineering problems, communicated as human-interest stories. Based on cognitive apprenticeship, we have developed a sequence of activities that emulate and make explicit, an engineer's way of thinking, knowing and working. In addition, we support student success with design elements that engage deep learning strategies that embody our understanding of effective learning. Organized around the three overarching themes of Design, Develop, and Test, this unique approach creates new learning materials and teaching strategies, develops faculty expertise, implements an educational innovation and assesses student achievement. This transformative curriculum contributes new knowledge about how to design for recruitment and retention, and the project advances our understanding of how people learn chemistry and develop the skills for addressing engineering design problems. This presentation will discuss the framework and creation of engineering mini-projects that complement the major chemistry lecture topics, and discuss the progress and challenges of implementing the mini-projects in weekly recitation sections.