ERIC Number: EJ1429246
Record Type: Journal
Publication Date: 2023
Pages: 17
Abstractor: As Provided
ISBN: N/A
ISSN: N/A
EISSN: EISSN-1941-1766
Enhancing Student Engagement in Unit Operations Laboratory through Augmented Reality
Jacob C. Crislip; Esai Lopez; Cameron D. Armstrong; Taylor Petell; Laila Abu-Lail; Andrew R. Teixeira
Advances in Engineering Education, v11 n4 p41-57 2023
A chemical engineering student's knowledge of theory, experimental design, and real-world processes is tested and enforced in the Unit Operations laboratory courses. However, instructors are facing challenges of delivering high-quality, hands-on laboratory content with limited resources and increasingly large class sizes. Limited in-lab time is often inefficiently allocated to individualized instruction, which broadly diminishes students' opportunity for learning by restricting the quantity of data they are able to collect. In addition, teaching in-person laboratories with social distancing measures during the pandemic posed significant logistical and safety challenges and required alternative techniques to be explored and adapted. The technological strategies implemented in this work aimed to manage laboratory course content more efficiently by enhancing familiarization, operation, and safety of lab equipment during and prior to class time. This work demonstrates the evolution of several technological tools that evaluated synchronous hybrid lab offerings and asynchronous prelab training using remote controlled cameras, web-interfaces, and augmented reality. The effectiveness of the implemented technologies was assessed via post course surveys and both negative and positive students' responses were discussed.
Descriptors: College Students, Chemical Engineering, Science Laboratories, Computer Simulation, Blended Learning, Computer Assisted Instruction, Distance Education, Electronic Learning, Experiential Learning
American Society for Engineering Education. 1818 N Street NW, Washington, DC 20036. Tel: 412-624-6815; Fax: 412-624-1108; Web site: http://advances.asee.org
Publication Type: Journal Articles; Reports - Research
Education Level: Higher Education; Postsecondary Education
Audience: N/A
Language: English
Sponsor: US Department of Energy; National Science Foundation (NSF), Division of Chemical, Bioengineering, Environmental and Transport Systems (CBET)
Authoring Institution: N/A
Grant or Contract Numbers: DEEE0007888; 1944619

Peer reviewed
