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Curricular Enhancement to Support Activity-based Learning in Introductory Circuit Analysis Courses

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Conference

2015 ASEE Annual Conference & Exposition

Location

Seattle, Washington

Publication Date

June 14, 2015

Start Date

June 14, 2015

End Date

June 17, 2015

ISBN

978-0-692-50180-1

ISSN

2153-5965

Conference Session

Circuits and Systems Education 2

Tagged Division

Electrical and Computer

Page Count

12

Page Numbers

26.430.1 - 26.430.12

DOI

10.18260/p.23769

Permanent URL

https://peer.asee.org/23769

Download Count

794

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Paper Authors

biography

Shiny Abraham Tuskegee University

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Shiny Abraham is an Assistant Professor in Electrical Engineering Department at Tuskegee University. She received the B.E. degree in Telecommunication Engineering from Visveswaraiah Technological University (VTU), India in 2007 and Ph.D. from Old Dominion University, Norfolk, VA in 2012. Her research interests span the areas of wireless communication, cyber security, optimization using Game Theory and engineering education research. Her current research includes optimization in power systems, cyber security analysis in smart grids, software defined radios and cognitive radio networks. She is a member of the IEEE and ASEE, a technical program committee member for IEEE Globecom, ICC, ICCCN and VTC conferences, and a reviewer for several international journals and conferences.

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biography

Naga Korivi Tuskegee University

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Naga Korivi is an Assistant Professor of Electrical Engineering at Tuskegee University. His interests are in engineering education, and research in areas including silicon photonics and micro- and nano-technology for applications in sensing, life sciences, and energy.

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Abstract

Curricular Enhancement to Support Activity-Based Learning in Introductory Circuit Analysis CoursesAbstractIntroductory Circuit Analysis courses are aimed at providing undergraduate students with afoundational knowledge of electric circuits, and preparing them for the Electrical Engineering(EE) Curriculum. These courses are conventionally taught as a combination of in-class lecturesessions and accompanying laboratory exercises, both tried and tested instructional methods.However, in addition to imparting knowledge, it is crucial that learning activities be designed tochallenge students, stimulate their curiosity, and engage them in hands-on activities that are notlimited to the laboratory. This paper proposes the integration of an activity-based learning approach in the EEcurriculum with the use of Analog Discovery Boards (ADB) by Digilent Inc. This enhancementallows students to build, analyze and visualize circuits using the USB-powered AnalogDiscovery platform, a personal computer, and a basic analog parts kit. This opens the door for avariety of learning activities that include in-class experimentation, take-home exercises, groupactivity sessions, and design-and-learn projects among many others. Our work aims to create anenvironment for a student that is conducive to innovation and creative thinking; while providingan experience of all three learning modalities: Visual, Auditory and Kinesthetic. Designing suchhands-on sessions for students, tie theory and practice, and enable them to acquire technicalskills that are crucial and necessary in the engineering workforce. We are employing formative and summative assessment tools to validate the efficacy of thisapproach as an effective pedagogical method when compared to traditional lecture-only-basedmethods. The formative assessment strategies include observations during class experiments,discussion sessions, and think-pair-share. The summative assessment strategies will focus on theoutcome of the program using tools like questionnaires, surveys, tests and projects. In addition,pre and post surveys will be administered in order to gauge the student’s understanding and skilllevel before and after the hands-on experience. The AD boards have been partially integrated inCircuit Analysis I and II courses over the duration of three semesters, and the results, althoughpreliminary, have been positive. Current and future work includes continued efforts for acomprehensive integration of the boards into the Electrical Engineering curriculum. The underlying goal of this work is to promote innovation and creativity through education,and to better prepare undergraduates for careers in the electrical engineering workforce. Whilethe efforts of the present project are directed towards underrepresented minority students, ourfindings indicate its overall applicability to a broader spectrum of electrical engineering studentsin the United States.References: 1) Smith, K. A., Sheppard, S. D., Johnson, D. W. and Johnson, R. T. (2005), Pedagogies of Engagement: Classroom-Based Practices. Journal of Engineering Education, 94: 87–101. doi: 10.1002/j.2168-9830.2005.tb00831.x 2) http://www.digilentinc.com/Products/Detail.cfm?NavPath=2,842,1018&Prod=ANA LOG-DISCOVERY

Abraham, S., & Korivi, N. (2015, June), Curricular Enhancement to Support Activity-based Learning in Introductory Circuit Analysis Courses Paper presented at 2015 ASEE Annual Conference & Exposition, Seattle, Washington. 10.18260/p.23769

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