Engineering Education Commons^™

Leveraging The Nam's 'Getting Nurses On Boards Coalition' To Promote Nae's 'Changing The Conversation' Campaign, Daniel B. Oerther

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

As described in reports by the National Academy of Engineering (NAE), engineers and the profession of engineering lack visibility, relevance, and influence with the public. One approach to address this situation is the, "Changing the Conversation," campaign that uses market research techniques to improve the public image of the engineering profession. In related efforts, scientists have developed the, "March for Science," campaign to advocate for the role of science in evidence-based public policy at the local, state, and international levels. In contrast to marketing materials and advocacy campaigns, this article argues that the approach adopted by nurses and the profession …

Generating Interest Among Undergraduates Toward Research In Environmental Engineering By Incorporating Novel Desalination Technology-Based Hands-On Laboratory Assignments, Sanjay Tewari, Md Ashique Ahmed, Chandra Mouli Tummala

Civil, Architectural and Environmental Engineering Faculty Research & Creative Works

Undergraduate students were exposed to hands-on novel desalination laboratory experiments in an attempt to generate interest towards research in the broad field of environmental engineering and specifically in the field of water desalination. The laboratory exercises were designed to introduce desalination techniques, enhance their learning experiences, generate interest among them, and prepare them as potential researchers in laboratory settings. The hands-on experience of capacitive deionization (CDI) based laboratory experiments provided foundational and working knowledge of the CDI concept and allowed students to learn basic methodology followed in environmental laboratories to arrive at technical conclusions.

Students were given opportunity to desalinate …

Creating The Fleet Maker - Lessons Learned From The First Series Of Workshops On Maker Concepts For Active Duty Personnel, Karina Arcaute, Michel Albert Audette, Vukica Jovanovic, Anthony Dean, Dipankar Ghosh

STEMPS Faculty Publications

The US Navy has supported research related to the 3D printing or Additive Manufacturing area for more than 20 years. More recently, efforts like the Print the Fleet initiative and Marine Makers are exploring ways to design and create solutions to future problems with the possibility of reducing maintenance costs, increasing equipment readiness, and improving combat effectiveness. The Creating the Fleet Maker project is an effort supported by the Navy and Marine Corps Science, Technology, Engineering and Mathematics Education, Outreach and Workforce Program of the Office of Naval Research. It examines the concept of making in order to develop skills …

Next Generation Protocol: Innovating A Resilient Future, Andrew Steven Rudnick, Jamie Cannady, Joe Decesaro, Juan A. Ortiz Salazar

Materials Engineering

Conventional practices do not account for product life beyond end-of-sale – these practices are not sustainable. We have developed an end-of-life protocol that includes a metric that we call the Recovery Rating. The objectives of this Next Generation Protocol, beyond supporting the United Nations’ Sustainable Development Goals, are to encourage the production of goods designed for recovery and to promote the collaboration between consumers, the public, and the private sector to recover goods at their end-of-life. The Recovery Rating that we propose evaluates and quantifies recovery potential of products. The Recovery Rating, which is normed against embodied energy from the …

Incorporating Diegetic Elements To Increase Engagement In Games For Engineering Education, Katherine Smith, Yuzhong Shen, Anthony W. Dean

VMASC Publications

One of the difficulties in developing educational games is maintaining player engagement. This engagement is critical for games to provide effective learning experiences. One way to increase engagement in games is to limit interruptions during game play. In educational games, this can be accomplished by incorporating learning or problem-solving elements diegetically. Diegetic elements are those that are part of the game scene. With this in mind, a series of games for Science, Technology, Engineering, and Mathematics (STEM) education has been developed focusing on content in courses that are prerequisites to the engineering curriculum. These games cover topics in pre-calculus, calculus, …

Integrating Statistical Methods In Engineering Technology Courses, Sanjeevi Chitikeshi, Jake Hildebrant, Otilia Popescu, Orlando M. Ayala, Vukica M. Jovanovic

Engineering Technology Faculty Publications

Statistical methods and procedures are very important in engineering applications. In most of the engineering fields electronic devices are used as sensing and controlling components. Lack of proper calibration of these devices and of performance analysis using different statistical methods may lead to erroneous measurements and results. In medical or manufacturing areas such errors in the experimental results could be catastrophic. Applying different statistical tests and procedures enhance the quality of engineering work. Traditionally, most engineering curricula have at least one required course in applied statistics in engineering, but that is not generally the case in engineering technology programs. Most …

A Retention Model For Community College Stem Students, Jennifer Snyder, Elizabeth A. Cudney

Engineering Management and Systems Engineering Faculty Research & Creative Works

The number of students attending community colleges that take advantage of transfer pathways to universities continues to rise. Therefore, there is a need to engage in academic research on these students and their attrition in order to identify areas to improve retention. Community colleges have a very diverse population and provide entry into science, technology, engineering, and math (STEM) programs, regardless of student high school preparedness. It is essential for these students to successfully transfer to universities and finish their STEM degrees to meet the global workforce demands. This research develops a predictive model for community college students for degree …

Introduction Of Mechatronics Specialization Through Concentration Areas In The Mechanical And Electrical Engineering Technology Programs, Otilia Popescu, Vukica M. Jovanovic, Sanjeevi Chitikeshi, Isaac L. Flory Iv

Engineering Technology Faculty Publications

The last few decades have experienced an explosion of technology, both in industry and in customer products. A large variety of embedded systems from various areas of applications, digital electronics, internet of things, automatically controlled products, and ultimately mechatronics systems are part of the everyday life. The changes in the industries, consumer markets and implicitly in the job markets, impose changes in the academic programs and curricula. Recently, mechatronics undergraduate programs started being developed in 2 or 4 years colleges across the nation, mainly driven by international companies operating in countries that already offer mechatronics degrees ranging from high school …

Advancing The Engineering Field: Opportunities To Support Transfer Students, Vukica M. Jovanovic, Narketta Sparkman-Key, Konstantin P. Cigularov, Daniela Cigularova, Bonita G. Anthony, Otilia Popescu

Engineering Technology Faculty Publications

Advancements in technology have made it vital that technicians advance their skills to stay current and competitive in the job market. Many technicians choose to transfer to baccalaureate programs in engineering and other STEM fields in order to advance their skills. As a result, engineering programs usually have a large population of transfer students. Many of transfer students are studying while employed in the field and some juggle a career and family while advancing their education. Accordingly, transfer students face various issues when transferring to different university settings. Some of these issues are related to embeddedness into the university community …

Lessons From Two Years Of Eportfolio Implementation In Engineering Technology Courses, Orlando M. Ayala, Otilia Popescu

Engineering Technology Faculty Publications

In an undergraduate as well as in a graduate academic setting, an ePortfolio is a collection of student work designed to exhibit student’s achievements, which often includes student’s reflective commentaries. While in academia ePortfolios are used to document the student learning process over time, they have been also well received by employers as work portfolios or showcases. This paper provides detailed explanations of two years of implementation of ePortfolio activities in junior and senior level engineering technology courses. The goal of the paper is to present to the community the best practices learned during the implementation and to provide information …

A Protocol-Based Blended Model For Fluid Mechanics Instruction, John Solomon, Eric Hamilton, Vimal Viswanathan, Chitra Nayak, Firas Akasheh

Faculty Publications, Mechanical Engineering

A personalized and media-rich learning framework called “Knowledge and Curriculum Integration Ecosystem” (KACIE) has been developed and implemented in a junior level fluid mechanics course in Fall 2016 and Spring 2017. This model shares characteristics of blended instruction as well as a flipped classroom, with an overall structure that includes the application of established principles emerging from the learning sciences and from cognitive neuroscience. These principles have taken form in the KACIE model as classroom protocols or written instructions to scaffold and guide teaching and learning by faculty and students respectively. In KACIE, the course has been presented as a …

Application Of Brain-Based Learning Principles To Engineering Mechanics Education: Implementation And Preliminary Analysis Of Connections Between Employed Strategies And Improved Student Engagement, Firas Akasheh, John Solomon, Eric Hamilton, Chitra Nayak, Vimal Viswanathan

Faculty Publications, Mechanical Engineering

In a pilot study supported by NSF, an instructional model that uses brain based learning principles as instructional protocols has been developed and successfully implemented in the course Introduction to Fluid Mechanics at a HBCU. Motivated by that success, we extended a similar intervention to another course, Dynamics, in the same school. In this paper, we report preliminary data from this intervention. The main strategies implemented in this intervention include: organization of the course into specific concepts and sub-concepts, which are concisely presented by short (limited to 2-6 minutes) content-rich lectures (diagrams, animations, narrations), active learning through in-class worksheets, and …

A Study On The Student Success In A Blended-Model Engineering Classroom, Vimal Viswanathan, John Solomon

Faculty Publications, Mechanical Engineering

One of the primary concern that many engineering educators face is the lack of engagement of students in their classroom. While literature suggests a variety of factors that might negatively influence student engagement, the theory of “Tailored Instructions and Engineered Delivery Using Protocols” (TIED UP) specifically addresses the lack of engagement arising from a weak pre-requisite base. TIED UP is a blended teaching model where the content delivery follows a set of protocols inspired by the brain-based learning approach. In a typical TIED UP classroom, content delivery is performed using short, animated and scripted concept videos that are generated before …

Improving Introductory Computer Science Education With Draco, Mike Dongyub Ryu

Master's Theses

Today, many introductory computer science courses rely heavily on a specific programming language to convey fundamental programming concepts. For beginning students, the cognitive capacity required to operate with the syntactic forms of this language may overwhelm their ability to formulate a solution to a program.

We recognize that the introductory computer science courses can be more effective if they convey fundamental concepts without requiring the students to focus on the syntax of a programming language. To achieve this, we propose a new teaching method based on the Design Recipe and Code Outlining (DRaCO) processes. Our new pedagogy capitalizes on the …

Providing Professional Development To Educational Professionals For Unmanned Aerial Vehicles (Uavs) In Agriculture., Ashley Cromer, Tyson Sorensen, Kelsey Hall

Applied Sciences, Technology, and Education Student Research

Unmanned aerial vehicles (UAVs), also called drones, have been used commercially since the early 1980s. Today however, practical application for UAVs are expanding faster than ever in a variety of industries. UAV technology has given the agriculture industry the possibility of a technological makeover. Specifically, UAVs give the opportunity for improved crop supervision, soil and field analyses, and the ability to more closely and timely monitor crops (Mazur & Wisniewski, 2016). In order to keep up with increasing demands, agriculture has to utilize every technology available to the industry. Based on a global report published by PricewaterhouseCoopers (PWC), the market …

Utah Agriculture Teachers’ Perceptions Of Teaching Urban And Non-Traditional Agriculture Content, Ashlee Cromer, Kelsey Hall, Tyson Sorensen, David Francis, Joshua Dallin

Applied Sciences, Technology, and Education Student Research

While agriculture teachers may focus on guiding students into agricultural and natural resource career pathways, many have expressed the need to prepare existing and upcoming agricultural educators with a more extensive set of skills and knowledge to better prepare students for a broader scope of career opportunities in agriculture. Agricultural education programs are expanding across the country, including more programs in urban areas, but agricultural education teachers often have little exposure or experiences related to less traditional agricultural careers that might be found in urban areas. Furthermore, agriculture teachers are often prepared to teach agricultural content through coursework that is …

How To Shape Attitudes Toward Stem Careers: The Search For The Most Impactful Extracurricular Clubs, Fethiye Ozis, Ali Osman Pektas, Mustafa Akca, Daniel’Le April Devoss

Journal of Pre-College Engineering Education Research (J-PEER)

It is well known that strong extracurricular STEM programs provide multiple arenas for students to expand on classroom curriculum, complementing STEM skills with creative thinking and open-ended problem solving. It has been shown that there is a relationship between the number of STEM clubs students participated in and their choice of STEM major (Sahin, 2013). Considering financial problems, including budget cuts, it gets really challenging for schools to provide a plethora of clubs. For this reason, it would be very beneficial for K–12 schools to know if certain clubs are more effective in changing attitudes toward STEM majors, and therefore …

‘‘Lend A Hand’’ Project Helps Students: Improved Spatial Visualization Skills Through Engaging In Hands-On 3-D Printed Prosthetics Project During A 9th Grade Engineering Course, Shaunna Smith, Kimberly Talley

Journal of Pre-College Engineering Education Research (J-PEER)

Research shows that high spatial ability is linked to success and persistence in STEM. Empirical investigations often report a gender gap in favor of male students. The purpose of this research study was to assess changes to 9th grade engineering students’ spatial visualization skills through engagement in a nine-week collaborative 3-D printed prosthetics project embedded within their existing ‘‘Beginning Concepts of Engineering’’ course curriculum. Using concurrent mixed methods, this study examined pre-/post-test scores on the Revised Purdue Spatial Visualization Test: Rotations (Revised PSVT:R) in connection with gender, course grades, and level of involvement in the project. Both male and female …

Addition Of Exothermic Reaction Scale-Up Lab To Unit Operations Curriculum., Lisa A Anderson

Electronic Theses and Dissertations

According to the Chemical Safety Board’s 2002 report entitled "Improving Reactive Hazard Management,” the CSB identified 167 serious accidents involving uncontrolled chemical reactions in the United States between 1980 and 2001 causing 108 deaths and hundreds of millions of dollars in property damage. Of the 167 accidents, 35% involved runaway reactions. One noteworthy incident from recent history is the fatal explosion that occurred at T2 Laboratories in Jacksonville, FL as a result of improper scale-up and an insufficient cooling design for the system.

One recommendation resulting from the CSB investigation of the incident was that the Accreditation Board for Engineering …

Automated Control System Design Manual For Plant Growth And Support, Brooke Benham

Biological and Agricultural Engineering Undergraduate Honors Theses

The “Automated Control System Design Manual for Plant Growth and Support” project contains a teaching manual for high school students and teachers to use to aid in teaching STEM subjects. Building confidence in students and encouraging the pursuit of STEM related fields is one of the primary functions. This project utilizes low cost instruments and freely available software to teach the construction, installation, programming, and application for an automated control system with emphasis on plant growth and regulation. The end result is a fully automated system that can be controlled wirelessly via an android application to monitor temperature, humidity, and …