Engineering Commons^™

Designing For Success: Developing Engineers Who Consider Universal Design Principles, Kimberly Edginton Bigelow

Mechanical and Aerospace Engineering Faculty Publications

Engineers must design for a diverse group of potential users of their products; however, engineering curricula rarely include an emphasis on universal design principles. This research article details the effectiveness of a design project implemented in a first-year engineering course in an effort to raise awareness of the need for engineers to be more inclusive when designing. Students were asked to apply universal design principles to redesign an engineering laboratory to make it more usable to all, including individuals with disabilities who use the room. A representative from the university’s disability services staff, as well as individuals with first-hand experience …

What Value Does Service Learning Have On Introductory Engineering Students' Motivation And Abet Program Outcomes?, Carol Sevier, Seung Youn Chyung, Janet Callahan, Cheryl Schrader

Organizational Performance and Workplace Learning Faculty Publications and Presentations

A quasi-experimental study was conducted to investigate the effectiveness of using a service learning (SL) method on influencing introductory engineering students' motivation and ABET program outcomes, compared to the effectiveness of using a conventional, non-service-learning (NSL) method. The sample used in the study was 214 students enrolled in an Introduction to Engineering course at a medium-size university in the northwestern region of the U.S. during the fall semester of 2009 and the spring semester of 2010. Sixty-nine students completed SL projects while 145 students completed NSL projects. Both SL and NSL projects were team-based. Using the ARCS model as a …

The Challenges And Implications For Energy Education, Patrick A. Tebbe

Mechanical and Civil Engineering Department Publications

In March 2011, the Fukushima Daiichi Nuclear Power Station in Japan was hit by twin natural disasters of a 9.0 earthquake and a tsunami more than 10 meters high. The combination forced a shut down of the reactor and severed externally provided power. Backup generators and batteries, which at first functioned normally, were swamped and disabled by the tsunami waters. The subsequent loss of reactor core cooling led to rising temperatures that ultimately resulted in a partial melting of the fuel rods and several hydrogen explosions (produced by a steam-zirconium reaction). Eventually, the situation was brought under control, but not …

Work-In-Progress: Linking A Geographically Distributed Reu Program With Networking And Collaboration Tools, Thalia Anagnos, Alicia Lyman-Holt, Sean Brophy

Faculty Publications

The George E. Brown, Jr. Network for Earthquake Engineering Simulation coordinates a geographically distributed REU program with up to 30 students at 5 to 7 research sites each summer. Creating a sense of cohort and providing opportunities for the students to interact is challenging. The program coordinators have leveraged the NEES hub cyberinfrastructure to engage students in professional development and peer-to-peer interaction. Some experimentation with Facebook to sustain engagement with alumni is underway. Resources include a course management system (Moodle embedded in NEES hub) and a virtual world called Quake Quest. Through the course management system students post a variety …

Assessing Technological Literacy Of Middle School Students, Lawrence E. Whitman, Mandy C. Phelps, Karen V. Reynolds, Barbara S. Chaparro

Publications

Project Lead the Way (PLTW) is a rigorous and relevant pre-engineering curriculum implemented in middle schools and high schools throughout the United States. PLTW has a hands-on approach using activities and project-based learning. The College of Engineering at Wichita State University has partnered with three local school districts to implement the PLTW program to increase interest in Science, Technology, Engineering and Mathematics (STEM). This study begins to assess the impact of the PLTW program on student perceptions and attitudes toward engineering and technology as part of an ongoing three-year assessment. A pre- and post-assessment were administered to middle school students …

Software Engineering Education Needs More Engineering, A. Frank Ackerman, Ph.D., Sushil Acharua, D.Eng.

Computer Science & Software Engineering

To what extent is “software engineering” really “engineering” as this term is commonly understood? A hallmark of the products of the traditional engineering disciplines is trustworthiness based on dependability. But in his keynote presentation at ICSE 2006 Barry Boehm pointed out that individuals’, systems’, and peoples’ dependency on software is becoming increasingly critical, yet that dependability is generally not the top priority for software intensive system producers. Continuing in an uncharacteristic pessimistic vein, Professor Boehm said that this situation will likely continue until a major software-induced system catastrophe similar in impact to the 9/11 World Trade Center catastrophe stimulates action …

Global Technology Initiative At San Jose State University: Results Of Seven Years Of An International Experience For Students, Belle Wei, Patricia Backer, Wenchiang Chung, Andrew Wood

Faculty Publications

For XXX students to thrive in the highly competitive global economy, it is critical to develop international perspectives and knowledge. The $1 million Global Technology Initiative (GTI), established in 2004, provides SJSU students with an opportunity to gain a global perspective of the world by learning about technology and business developments in the Asia Pacific region. GTI donors are high-tech business leaders with strong business ties in Silicon Valley and the Asia Pacific region. Given the current trend of engineering globalization in the global economy, particularly the trend of outsourcing Silicon Valley manufacturing, development, and design work to foreign countries, …

Impact Of Self-Efficacy On Interest And Choice In Engineering Study And Careers For Undergraduate Women Engineering Students, Patricia Backer, Rona Halualani

Faculty Publications

Self-efficacy refers to the belief in a persons’ ability to perform a specific task. Starting in middle school, girls tend to underestimate their abilities in STEM. This confidence gap among girls persists through high school into college. This gap is presumed to be partially responsible for the gender gap in engineering and other STEM fields (e.g. computer science, physics). In 2006, women only earned 19.5% of the undergraduate BS engineering degrees in the U.S. This paper investigates the motivations of women students at XXX to pursue engineering careers, including their level of self-efficacy and sources of academic support, and the …

Surveying First-Year Students Prior Conceptual Understanding Of Direct Current Resistive Electric Circuits: An Update, Aidan O'Dwyer

Conference papers

There is an increasing diversity of educational background of students entering Level 7 and Level 8 programmes in engineering in Irish third level education. Student reasoning about basic electricity concepts often differs from accepted explanations. The paper reports, analyses and reflects on the results of a multiple-choice diagnostic test to assess student understanding of such concepts (developed by Engelhardt and Beichner (2004) for U.S. high school and college students) taken by four cohorts of students, on the same DIT Level 7 engineering programme, from 2008-12 (n=106) and two cohorts of students, on the same DIT Level 8 engineering programme, from …

Comparison Of Examination Performance In Mathematics, Physics And Electricity Of First Year, Level 7 Student Cohorts In Electrical Engineering, Aidan O'Dwyer

Conference papers

This contribution reports on the highly statistically significant relationship (p < 0.001) established in student examination performance in the three central scientific subjects in a Level 7, Year 1 engineering programme at Dublin Institute of Technology. A range of data is taken over seven academic years (from 2005-12 inclusive). Recommendations for learning and teaching as a result of this analysis are proposed.

An Inverted Teaching Model For A Mechanics Of Materials Course, Jeffery S. Thomas, Timothy A. Philpot

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Instructors at Missouri University of Science and Technology have been offering certain sections of a mechanics of materials course in an inverted format for the past two years. In this format, students learn the concepts outside of class, using a textbook, animations and videos developed by the authors, and work on homework either individually or in groups during the optional class time. Students take eight multiple-choice exams and a final exam that is common to both the inverted sections and the more traditional lecture-based sections. Homework in the inverted sections is assigned but not graded. The in-class exams are given …

Hybrid Course Design: Leading A New Direction In Learning Programming Languages, Lulu Sun, Matthew Kindy, Caroline Cecile Marcelle Liron, Christopher Grant, Shirley Waterhouse

Publications

“Introduction to Computing for Engineers” is a programming course emphasizing problem solving. The lack of practice time, in addition to the algorithm-centric nature of programming, results in an inadequate comprehension of course material. In the fall of 2010, three faculty members created and implemented online activities consisting of video lecture slides, and mini on-line quizzes at Embry-Riddle Aeronautical University to give students more “hands-on” learning (rather than expecting them to absorb content through lecture). Students do online lecture study by themselves, then come to the lab to practice on the following day with the instructor and teaching assistant. In the …

Teaching Higher On Bloom's Taxonomy: Experience In Introduction To Graphical Communications Course, Lulu Sun, Christopher Grant

Publications

Introduction to Graphical Communications is designed to familiarize the student with the basic principles of engineering drawing, to improve three dimensional visualization skills, and to teach the fundamentals of a computer aided design program. Much of the instruction is focused on knowledge and comprehension, low levels of Bloom's taxonomy. However, the students' ability to use this knowledge and comprehension to explore real engineering design is unknown. This paper includes the implementation of Bloom's taxonomy in the Introduction to Graphical Communications course, and shows how students are moved up Bloom's taxonomy by including a group final project into the course. Students …

Engineering Innovation And Design For Stem Teachers And The Stem Quality Framework, James Rowley, Sandi Preiss, Margaret Pinnell, Suzanne Franco

Mechanical and Aerospace Engineering Faculty Publications

The backbone of economic growth in the United States relies on engineering innovation. However, engineering innovation cannot occur without engineers and scientists. Unfortunately however, many K-12 students do not have a good understanding of the engineering design process or the vast field of engineering. As a result, many students lose interest in math and science and do not pursue Science, Technology, Engineering and Math (STEM) fields. This paper will describe a unique partnership among the Teacher Education Program and School of Engineering at the University of Dayton (UD) and the Dayton Regional STEM Center (DRSC). This partnership initiated with the …

Future Critical Issues And Problems Facing Technology And Engineering Education In The Commonwealth Of Virginia, Petros Katsioloudis, Johnny J. Moye

STEMPS Faculty Publications

The purpose of this research was to determine the future critical issues and problems facing the K-12 technology and engineering education profession in the Commonwealth of Virginia. This study was based on the Wicklein nationwide studies (1993a, 2005). Even though this study did not exactly replicate the Wicklein studies--since it was limited to the Commonwealth of Virginia--the method and questions used were identical. The modified Delphi research design was used to draw consensus among technology and engineering education experts in the Commonwealth of Virginia. Seventy-five percent of the participants agreed with one another concerning the top five critical problems and …

A Comparative Analysis Of Preferred Learning And Teaching Styles For Engineering, Industrial, And Technology Education Students And Faculty, Petros Katsioloudis, Todd D. Fantz

STEMPS Faculty Publications

No abstract provided.

Wind Power, Susn Reyes

Science and Engineering Saturday Seminars

No abstract provided.

An Assessment Of Student Perceptions On The Use Of Multiple Engineering Textbook Editions To Reduce Cost To Students, Frank G. Jacobitz, Thomas F. Schubert, Ernest M. Kim

School of Engineering: Faculty Scholarship

No abstract provided.

Engineering Leadership, Mike Murphy, Eugene Coyle

Books/Book chapters

By 1921 the American sociologist Thorstein Veblen in his book The Engi-neers and the Price System argued for a technocracy in which the welfare of humanity would be entrusted to the control of the engineers because they alone were competent to understand the complexities of the industrial system and processes and thereby optimize and maximize its output. This chapter sets out to explore the extent to which Veblen’s technocratic leadership thesis has come to pass. We first review the role of the engineer in society and in the context of Europe, the US and China, and examine the influence of …

Creating Multi-Layer Animations In Flash: Two Tutorials A Butterfly Animation And Filling A Glass, Jerome Casey

Instructional Guides

No abstract provided.

Rubric For Assessing Epistemological Understanding Of Students Who Are Learning Design., Shannon Chance

Conference papers

There is an extensive base of literature that attempts to describe how college students understand “knowledge” and their role in generating it. Educators draw from this literature to help students develop increasingly sophisticated ways of using knowledge. Although existing research aims for broad generalizability, it is clear that various disciplines have developed their own unique value systems. Scholars of “hard,” physical science are likely to hold very different ideas about the nature of “fact” and “inevitability” than those in the “softer,” social sciences [1]. Various disciplines conceptualize, use, and generate new knowledge in ways that differ dramatically, yet little research …

The Challenge Of Educating Engineers For A Close, Crowded And Creative World, Ela Krawczyk, Mike Murphy

Books/Book chapters

The world that is emerging based on the development and everyday use of new technologies is a world that can be described as close, crowded and creative. Studies have highlighted that traditional curricula and pedagogical methods for engineering education are deficient in terms of developing and nurturing key skills required by engineers to succeed in this world. The challenge for the engineering academic leaders of today is to begin with the end in mind: to begin with a description of the competences that the engineer of the future should have in order to succeed in their aspirations as an engineer, …

The Theological Origins Of Engineering, Brad Kallenberg

Religious Studies Faculty Publications

Knowledge of our roots can sometimes help us figure out how we ought to proceed. Many claim that engineering began in ancient antiquity with the Egyptian pyramids, Archimedes' inventions, or the Roman aqueducts. Others give contemporary engineering a more recent history, tracing its origins to the Industrial Revolution or the Enlightenment. Yet what is often overlooked is the fact that contemporary engineering owes part of its identity to medieval monasticism.

The advantage of remembering this history is the bearing it has on the questions "What is engineering for?" and "How ought engineering be practiced?"

Michael Davis makes the claim that, …

A Systems View Of Time-Dependent Ethical Decisions, Hamid A. Rafizadeh, Brad Kallenberg

Religious Studies Faculty Publications

Every ethical situation has a "system" characteristic with a group of human and nonhuman elements linked in a variety of interactions and interdependencies. The system allows the elements to act in part or as a whole towards achieving a spectrum of goals, objectives, or ends. The systems view asserts that any local and bipolar understanding of an ethical situation would be deficient as it would neglect certain interactions and interdependencies as well as overlook differing orientations of agents towards different goals and objectives. The purpose of this paper is to highlight the need for a systems-based view of ethics.

Incorporating Engineering Design Challenges Into Stem Courses, Daniel L. Householder, Christine E. Hailey

Publications

The National Center for Engineering and Technology Education (NCETE) invited a small group of experienced engineering educators, curriculum developers, cognitive scientists, and professional development providers to engage in the discussion of guidelines for the selection and development of engineering design challenges suitable for all students in grades 9-12. That effort resulted in seven provocative papers (Carr & Strobel, 2011; Denson, 2011; Eisenkraft, 2011; Hynes et al., 2011; Jonassen, 2011a; Schunn, 2011; Sneider, 2011) that are accessible on the NCETE web site at http://ncete.org/flash/research.php NCETE hosted two Caucuses, each consisting of “a group of people united to promote an agreed-upon cause” …

Measuring Undergraduate Student Perceptions Of The Impact Of Project Lead The Way, Noah Salzman, Eric L. Mann, Matthew Ohland

School of Engineering Education Graduate Student Series

A survey was distributed to the entire undergraduate student body at a large public university on students’ experiences in Project Lead The Way, a popular middle school and high school technology and engineering program. The survey included demographic questions including academic major, questions on which PLTW classes the students took in high school, and Likert-type ratings of those experiences.Of the responses to the survey (n=575), slightly fewer than half (n=252) indicated that they had participated in PLTW classes in high school. Approximately half of the respondents were majoring in engineering, one quarter in engineering technology, and the rest were distributed …

A Retrospective Study Of The Elementary School Experiences, Influences, Skills, And Traits Of Talented Engineers, Michele L. Strutz

School of Engineering Education Graduate Student Series

No abstract provided.

Low-Ses First-Generation Students’ Decision To Pursue Engineering, Michele L. Strutz, Matthew Ohland

School of Engineering Education Graduate Student Series

The ability of this nation to provide a growing economy, strong health and human services, and a secure and safe nation depends upon a vibrant, creative, and diverse engineering and science workforce” (Blue, et al., 2005, p. 4). To address these global opportunities and challenges, and for the U.S. to remain globally competitive, it is necessary for our engineering workforce to be diverse.Nevertheless, the U.S. cannot claim a diverse engineering workforce, and its engineering student bodies are certainly not diverse despite the legislation and programs put in place to increase racial, gender, and socioeconomic (SES) representation. Programs and resources that …

Scaffolding Undergraduate Engineering Design Education With The Wellbeing Framework, Lindsey Anne Nelson

School of Engineering Education Graduate Student Series

Increasingly, engineering design educators articulate wanting to embed social sustainability into student projects. Some educators observe that global calls, such as the Grand Challenges of Engineering and the Millennium Development Goals, foster social consciousness while supporting open innovation environments. Using a broad social goal like “poverty alleviation” to frame a course design challenge can help students connect engineering design processes to messages that proclaim engineering as a socially engaged profession [1]. Yet scaffolding student learning in engineering design for poverty alleviation should involve more than a simple directive to create a device for a poor person. The purpose of this …

Exploring Cyberlearning Through A Nsf Lens, Jeremi Shavonda London

School of Engineering Education Graduate Student Series

Phrases like “Let’s Google it” and “Text me” are familiar to the youth of today. Though simple, the phrases speak to a greater reality—the use of computing technology and high-speed communication is ubiquitous. The pervasive use of technology opens up new opportunities for undergraduate STEM education. The NSF Task force on Cyberlearning defines cyberlearning as“the use of networked computing and communications technologies to support learning” (2008,p5). Since the full potential of cyberlearning has not been fully realized in undergraduate education, Program Officers in the Division of Undergraduate Education (DUE) at the National Science Foundation (NSF) are interested in exploring the …