Engineering Education Commons^™

Bend And Not Break: Examining Hispanic Engineering Student's Academic Challenges During Covid-19, Eleazar Marquez, Samuel Garcia

Mechanical Engineering Faculty Publications and Presentations

Student success in higher education remains an area of interest, particularly for underrepresented minorities. Studies reveal that while Latino college enrollment has increased, retention rates continue to be an ongoing struggle. Several factors that attribute to such low rates include academic self-concept, family support, cognitive mapping, managing resources, background characteristics, and separation and maintenance of family ties. In the wake of COVID-19, most institutions responded by terminating in-person instruction, mandating to seek off-campus housing, and shifting to a fully remote context. As such, students were unable to utilize campus resources and engage in established educational campus practices. In this research …

Keeping Calm And Staying Balanced: Exploring The Academic Pressures Faced By Engineering Students To Attain High Grades And Their Impact On Mental Health, Eleazar Marquez, Samuel Garcia

Mechanical Engineering Faculty Publications and Presentations

Studies reveal that grades have a short-term impact on students’ self-efficacy, motivation, and decision making. Earning high grades has become a focal point for engineering students to secure three types of opportunities: internships, post-graduation employment, and graduate school acceptance. Nonetheless, the desire to attain a competitive grade-point-average may lead to negative psychosocial effects such as increased mental exertion, physical exhaustion, anxiety, and overall lack of work-life balance. In this paper, the authors extend their prior study on the impact of grades in engineering education. The first study was conducted in the spring of 2019 at a tier one, small private …

Leveling The Playing Field: Enacting Equitable Pedagogy To Teach Rigid Body Dynamics, Eleazar Marquez, Samuel Garcia

Mechanical Engineering Faculty Publications and Presentations

Research examining the quality of engineering programs across different instructions of learning has revealed that no two programs are alike. Each program has unique and distinctive features that influence the quality and rigor of education that students receive. Institutional culture, leadership, faculty preparedness, funding and many other factors influence program quality. Additionally, researchers have also noted that many institutional gaps and equity related issues are persistent and troublesome facets that further exacerbate the academic gaps in STEM education. It is within this context, that students attending top tier universities will likely have remarkedly vast academic experiences in terms of level …

Multiple Case Study Of Science And Engineering Integration In Secondary School Across Six School Districts, Elizabeth Hasseler, Elizabeth B. Lewis

Department of Teaching, Learning, and Teacher Education: Faculty Publications

A multiple case study was conducted to investigate six districts’ approaches to integrating science and engineering curricula in their secondary education programs. Data collected included classroom observations, interviews with teachers and administrators, college transcripts, professional development, and curriculum, as well as how, and how district personnel supported, and teachers enacted classroom instruction to align with the Next Generation Science Standards (NGSS). Six districts were chosen due to their ranges in their size, urban or rural context, and demographics. There were 25 participants in the study who were either district personnel or secondary teachers. All school districts in the study incorporated …

Bbt Acoustic Alternative Top Bracing Cadd Data Set-Norev-2022jun28, Bill Hemphill

STEM Guitar Project’s BBT Acoustic Kit

This electronic document file set consists of an overview presentation (PDF-formatted) file and companion video (MP4) and CADD files (DWG & DXF) for laser cutting the ETSU-developed alternate top bracing designs and marking templates for the STEM Guitar Project’s BBT (OM-sized) standard acoustic guitar kit. The three (3) alternative BBT top bracing designs in this release are
(a) a one-piece base for the standard kit's (Martin-style) bracing,
(b) 277 Ladder-style bracing, and
(c) an X-braced fan-style bracing similar to traditional European or so-called 'classical' acoustic guitars.

The CADD data set for each of the three (3) top bracing designs includes …

Bbt Side Mold Assy, Bill Hemphill

STEM Guitar Project’s BBT Acoustic Kit

This electronic document file set covers the design and fabrication information of the ETSU Guitar Building Project’s BBT (OM-sized) Side Mold Assy for use with the STEM Guitar Project’s standard acoustic guitar kit. The extended 'as built' data set contains an overview file and companion video, the 'parent' CADD drawing, CADD data for laser etching and cutting a drill &/or layout template, CADD drawings in AutoCAD .DWG and .DXF R12 formats of the centerline tool paths for creating the mold assembly pieces on an AXYZ CNC router, and support documentation for CAM applications including router bit specifications, feeds, speed, multi-pass …

Secondary Science Teachers’ Curricular Use Of Ngss Engineering Practices, Elizabeth Hasseler, Amy Tankersley, Ana M. Rivero, Lyrica L. Lucas, Elizabeth B. Lewis

Department of Teaching, Learning, and Teacher Education: Faculty Publications

We investigated how often teachers integrated engineering into science lessons to address Next Generation Science Standards (NGSS) performance expectations using data from a multi-year study of secondary science teachers. Only 7.14% of middle school (MS) lessons contained engineering practices. Engineering was included in lessons for students to apply or support the learning of scientific content.

Presider: Amy Tankersley

Scope Process: Fostering Students' Design Outcome Effectiveness, Andrew J. Hughes, Cameron D. Denson

Educational Leadership & Technology Faculty Publications

The purpose of this article is to help Technology and Engineering Educators scaffold engineering design and problem-solving experiences so that students taking technology and engineering courses will develop an improved ability to design. Technology and Engineering Education seems to increasingly focus on problem-solving, design, and engineering. Technology and Engineering Education is not the only discipline with this focus. The fact that both Science and Technology and Engineering Education are similarly focused on the teaching and learning of engineering begs the question of what separates technology and engineering educators from science educators in the teaching of engineering? Lewis (2004) cautioned that …

Tinkering With Theoretical Objects: Designing Theories In Scientific Inquiry, Shakayla Moran, Leslie Atkins Elliott

Curriculum, Instruction, and Foundational Studies Faculty Publications and Presentations

The EDISIn Project (Engineering Design in Scientific Inquiry), taught in an undergraduate teacher preparation program, is investigating where engineering design opportunities emerge within contexts of scientific inquiry, with implications for how science teachers might productively engage in engineering design in their science courses without compromising on either the science or the engineering. In some inquiries, the opportunities for engineering were obvious, particularly with respect to novel experimental designs and in developing physical representations of models. In other inquiries, however, the investigations were either largely theoretical or the experimental designs were readily developed without a need for deliberate attention to design …

A Look Into Increasing The Number Of Veterans And Former Government Employees Converting To Career And Technical Cybersecurity Teachers, Vukica M. Jovanovic, Michael Anthony Crespo, Drew E. Brown, Deborah Marshall, Otilia Popescu, Murat Kuzlu, Petros J. Katsioloudis, Linda Vahala

Engineering Technology Faculty Publications

The current state of technology with recent explosions in the digital processing of paperwork, computer networking use, and online and virtual approaches to areas, which until very recently had traditional and non-computerized ways of operating, led to a steady increase in the demand for jobs in the area of computer science and cybersecurity. The education system, the pipeline for the incoming workforce, needs to keep up with this tremendous pace in technology and the job market. The current K-12 school system has been extensively challenged to fill out necessary positions in order to address the increasing need for programs that …

A Phenomenographic Study Of Academics Teaching In Engineering Programmes In Ireland: Conceptions Of Professional Skills And Approaches To Teaching Professional Skills, Una Beagon

Doctoral

Engineers play a central role in addressing the challenges which face society. However, the influence of globalisation, disruptive technological change and socially complex problems will greatly affect the way engineers work in the future.

As a result, there have been calls to embrace transformational change in engineering education, yet the literature reveals that many reform efforts have fallen short. Industry and society will therefore continue to look to Higher Education Institutions (HEIs) to better prepare engineering graduates with the new skills needed to face the challenges of the future. Notwithstanding the critical and valued role that technical engineering subjects have …

Scaffolding Middle And High School Students’ Engineering Design Experiences: Quality Problem-Scopeing Promoting Successful Solutions, Andrew Hughes, Cameron Denson

Educational Leadership & Technology Faculty Publications

Highly proficient expert engineers begin the iterative process of design by thoroughly investigating the design problem. Engineering students are often distracted by surface details, leading to a faulty conception of the problem and inappropriate solution strategies. Adequate problem-scoping is arguably the most important step in the design process. To address this issue, the researchers developed an instructional framework to help teachers scaffold students’ cognitive and metacognitive processes during the problem-scoping phase of a design challenge. The purpose of this quasi-experimental study was to investigate the impact that scaffolded instruction related to the SCOPE process had on students’ solution success during …

Designing An Integrated Stem Semester For Pre-Service Elementary Teachers, Amanda Thomas, Matt Flores, Michael Hart, Elizabeth Hasseler, Tammera Mittelstet, Danae Peterson, Amy Sokoll Bauer

Department of Teaching, Learning, and Teacher Education: Faculty Publications

Teacher educators in an undergraduate elementary teacher certification program at a large university in the United States redesigned the traditional program to integrate STEM learning across multiple courses. During this Integrated STEM Semester, typically taken during the fifth semester of the undergraduate program, pre-service teachers (PSTs) enroll in mathematics content, mathematics methods, science methods, instructional technology, and practicum courses.

Revolutionizing The Mechanical Engineering Undergraduate Curriculum, Shelby Ann Mcneilly, Krishna Pakala, Donald Plumlee

Mechanical and Biomedical Engineering Faculty Publications and Presentations

As the age of technological advancement and occupational opportunity continues to progress, companies must be constantly adjusting and transforming in order to accommodate industry demands. With these quickly developing requirements comes an expectation of employee experience and skill sets. For individuals seeking a career in mechanical engineering, moving forward with the tools necessary for success in this continuously evolving world begins with higher education. This paper is the first of a three-part series to report on the progress of Boise State University’s Mechanical and Biomedical Engineering Department’s mission to implement a revolutionized curriculum in their academic program. This paper will …

Faculty Perspectives On The Impact Of Virtual Office Hours In Engineering Courses, Brooke-Lynn Caprice Andrade, Krishna Pakala, Diana Bairaktarova, Douglas Hagemeier, Harish Subbaraman

Mechanical and Biomedical Engineering Faculty Publications and Presentations

Instructor-student interaction is an important element of a course design, but office hours can be challenging to attend based on students’ commitments. They have time and space limitations that prevent students from getting the help they need and often garner poor attendance. Virtual office hours can address issues related to low attendance and provide a low stakes environment where unhindered learning can happen. Virtual office hours are flexible, yield productive interactions, and all enrolled students can participate. This study reports on three engineering instructors’ perspectives on the efficacy of virtual office hours compared to the traditional face-to-face interactions with the …

Enhancing Teamwork Skills Through An Interdisciplinary Engineering Service Learning Collaboration, Pilar Pazos, Francisco Cima, Jennifer Kidd, Stacie I. Ringleb, Orlando Ayala, Kristie Gutierrez, Krishnanand Kaipa

Engineering Management & Systems Engineering Faculty Publications

The purpose of this research paper is to explore whether participation in an interdisciplinary collaboration program partnering Preservice Teachers (PST) and Undergraduate Engineering Students (UES) results in an increase in teamwork effectiveness. The interdisciplinary collaboration was designed as a service-learning project within existing undergraduate programs that included the development and delivery of engineering content to a K-12 audience. The collaborations were integrated into existing courses in two colleges, engineering and education. The Behaviorally Anchored Rating Scale (BARS) version of the Comprehensive Assessment of Team Member Effectiveness (CATME) was used midway and at the end of the project to evaluate teamwork …

The First Year Of An Undergraduate Service Learning Partnership To Enhance Engineering Education And Elementary Pre-Service Teacher Education, Stacie I. Ringleb, Jennifer Kidd, Pilar Pazos, Kristie Gutierrez, Orlando Ayala, Krishnanand Kaipa

Mechanical & Aerospace Engineering Faculty Publications

This IUSE project was designed to address three major challenges faced by undergraduate engineering students (UES) and pre-service teachers (PSTs): 1) retention for UESs after the first year, and continued engagement when they reach more difficult concepts, 2) to prepare PSTs to teach engineering, which is a requirement in the Next Generation Science Standards as well as many state level standards of learning, and 3) to prepare both groups of students to communicate and collaborate in a multi-disciplinary context, which is a necessary skill in their future places of work. This project was implemented in three pairs of classes: 1) …

What Do Undergraduate Engineering Students And Preservice Teachers Learn By Collaborating And Teaching Engineering And Coding Through Robotics?, Jennifer Jill Kidd, Krishnanand Kaipa, Samuel J. Jacks, Stacie I. Ringleb, Pilar Pazos, Kristie Gutierrez, Orlando M. Ayala, Lillian Maria De Souza Almeida

Teaching & Learning Faculty Publications

This research paper presents preliminary results of an NSF-supported interdisciplinary collaboration between undergraduate engineering students and preservice teachers. The fields of engineering and elementary education share similar challenges when it comes to preparing undergraduate students for the new demands they will encounter in their profession. Engineering students need interprofessional skills that will help them value and negotiate the contributions of various disciplines while working on problems that require a multidisciplinary approach. Increasingly, the solutions to today's complex problems must integrate knowledge and practices from multiple disciplines and engineers must be able to recognize when expertise from outside their field can …

Partnering Undergraduate Engineering Students With Preservice Teachers To Design And Teach An Elementary Engineering Lesson Through Ed+Gineering, Kristie Gutierrez, Stacie I. Ringleb, Jennifer Jill Kidd, Orlando M. Ayala, Pilar Pazos, Krishnanand Kaipa

Teaching & Learning Faculty Publications

Major challenges in engineering education include retention of undergraduate engineering students (UESs) and continued engagement after the first year when concepts increase in difficulty. Additionally, employers, as well as ABET, look for students to demonstrate non-technical skills, including the ability to work successfully in groups, the ability to communicate both within and outside their discipline, and the ability to find information that will help them solve problems and contribute to lifelong learning. Teacher education is also facing challenges given the recent incorporation of engineering practices and core ideas into the Next Generation Science Standards (NGSS) and state level standards of …

Elementary School Student Development Of Stem Attitudes And Perceived Learning In A Stem Integrated Robotics Curriculum, Yu-Hui Ching, Dazhi Yang, Sasha Wang, Youngkyun Baek, Steve Swanson, Bhaskar Chittoori

Educational Technology Faculty Publications and Presentations

Robotics has been advocated as an emerging approach to engaging K-12 students in learning science, technology, engineering, and mathematics (STEM). This study examined the impacts of a project-based STEM integrated robotics curriculum on elementary school students’ attitudes toward STEM and perceived learning in an afterschool setting. Three elementary school teachers and 18 fourth to sixth graders participated in an eight-week-long program. Quantitative and qualitative data were collected and analyzed, and showed students’ attitudes toward math improved significantly at the end of the robotics curriculum. Three specific areas of learning were identified, including STEM content learning and connection, engagement and perseverance, …

5th/6th Graders And Preservice Teachers Explore Engineering And Coding In A Combined After-School Technology Club/Educational Technology Course, Jennifer Kidd, Sam Sacks, Krishnanand Kaipa, Kelly Rippard

Teaching & Learning Faculty Publications

Elementary schools are increasingly encouraged to adopt STEM education efforts that include engineering and programming, yet pre-service teachers (PSTs) are not traditionally prepared to teach these subjects. This pilot study describes an innovative preparation experience designed to help PSTs gain experience and confidence in these areas. As part of an undergraduate educational technology course, PSTs led an after-school technology club at a local public school. PSTs enrolled in the course worked alongside fifth and sixth grade students on a series of collaborative design challenges that culminated in the creation of animal-inspired robots. The “WoW Club”, as it came to be …

Doctoral Engineering Grant Writing Experience To Prepare Future Professionals And Faculty, Katherine Smith, Nathapon Siangchokyoo, Erika Gamarra, Ashish Tamhane, Anthony W. Dean

Engineering Technology Faculty Publications

While there have been many efforts to broaden opportunities for all STEM students by engaging in interdisciplinary endeavors and education focusing on professional development, there are particular problems facing students pursuing doctoral degrees in engineering disciplines. Doctoral programs of the future need to become better equipped to prepare students for future careers as engineering professionals or faculty. It has been noted recently that many doctoral degree recipients are turning to jobs outside of academia but increases in undergraduate enrollment and the average age of the professoriate indicate an increase in demand for new faculty. Both future faculty and professionals can …

Superhero Robotics, Frank Sup, Brian Umberger, Nick Sawyer

Science and Engineering Saturday Seminars

No abstract provided.

Flipped Classroom As Blended Learning In A Fluid Mechanics Course In Engineering Technology, Orlando M. Ayala, Otilia Popescu, Vukica M. Jovanovic

Engineering Technology Faculty Publications

Flipped classroom has gained attention in recent years as a teaching method in which the time allocated for introducing new concepts and the time used for practicing them are inverted, in order to provide more time for problem based learning and class interaction under direct supervision of the instructor. The implementation of this teaching method is comprised of two main components, the pre-class activities, which consist of individual student work and are largely based on pre-recorded videos, and in-class activities, which are group activities supervised by the instructor. This paper discusses the implementation of the flipped classroom method in a …

Reconceptualizing Pedagogical And Curricular Knowledge Development Through Making, Steven Greenstein, Justin Olmanson

Department of Teaching, Learning, and Teacher Education: Faculty Publications

While making is typically tethered to narratives of entrepreneurship and business, it can provide a gateway to meaningful interaction and deepened understanding of both content and pedagogy. In this article we provide descriptions of two courses—one each at the pre-service and in-service levels—that engage teachers in making and design practices that we hypothesized would inform their pedagogical and curricular thinking. With a focus on the design of new tools to support teaching and learning through the use of human-centered design practices and digital fabrication technologies, these courses have teachers exploring at the intersection of content, pedagogy, and making. Specifically, they …

Examining Bridges Between Informal And Formal Learning Environments: A Sequential Mixed Method Design, Dagen L. Valentine

Department of Agricultural Leadership, Education and Communication: Dissertations, Theses, and Student Scholarship

The purpose of this sequential mixed method study was to identify schools implementing a technology-based engineering design intervention in a way that connects or bridges formal learning environments of the school-day to informal learning environments such as afterschool programs. Further, this study investigated educators’ decisions that enabled or facilitated bridging between formal and informal learning environments. This cooperation and/or linking between informal and formal learning time is bridging. Participants included public schools (n=16) in Eastern Nebraska that incorporated the Nebraska Wearables Technology (WearTec) program at their school, club or Out-of-School-Time program during the 2015-2016 school year. Three of the schools …

Using Wii Technology And Experiential Learning To Teach Newtonian Mechanics To Rural Middle School Students, Joseph S. Dvorak, Tanya C. Franke-Dvorak, Shane Neel

Biosystems and Agricultural Engineering Faculty Publications

This study looked at the effects of an experiential learning activity using the accelerometer in the Wii Remote to teach basic concepts of Newtonian mechanics, e.g., acceleration, to middle school students in a rural school district. A major prerequisite for students at the mid-level in biosystems engineering programs is that they have a good knowledge of basic science, including physics. Education in these concepts must begin before college, such as at the middle school level. Improvements in science education are vitally necessary to achieve essential learning outcomes for middle school students in the U.S. and to prepare these students for …

Listening And Negotiation, Janet Callahan, Mary E. Besterfield-Sacre, Jenna P. Carpenter, Kim Lascola Needy, Cheryl B. Schrader

Materials Science and Engineering Faculty Publications and Presentations

Negotiation is an important skill for faculty at all stages of their career, but one that research suggests is often uncomfortable for women faculty to employ. This paper focuses on the topic of negotiation, with an emphasis on providing practical ideas and strategies relevant to academic professionals at both entry-level and mid-career who find that they need to negotiate a career opportunity. The paper will review negotiation basics, as well as discuss what can be negotiated, how one might proceed to discuss these, and how listening is critical to negotiation. By viewing negotiation as a "wise agreement"¹ that seeks …

Developing A Student Learning Strategy To Bridge Virtual Learning And Hands-On Activity, Gon Namkoong, Hargsoon Yoon, Yonghee Suh

Electrical & Computer Engineering Faculty Publications

This paper addresses the effectiveness of combined virtual and physical hands-on activities in students’ learning which was infused in the capstone senior design project. Senior design projects are open-ended and are similar to the research that scientists perform toward a more comprehensive understanding of nature or new scientific knowledge. As a reinforced learning methodology to greatly assist students’ reasoning and problem-solving skills, virtual learning was first integrated at the planning stage of their projects. This approach is in contrast with the typical senior design courses where only limited resources are available for planning experiments. Using virtual learning, students are able …

Wrinkling In Buckling And A Thin Sheet, Narayanan Menon

Patterns Around Us

Module 1: Euler Buckling

Learning Objectives:

• What is an instability? A sudden change in behaviour in response to a small change in conditions.

• Instabilities usually involve a change in symmetry from a more symmetric situation to a less symmetric one

• The mechanism for an instability usually involves two competing forces (one force stabilizing the symmetric state, and the other one destabilizing it), with one suddenly winning the contest

• These competing forces in thin objects are often the forces of compression (destabilizing force - favors buckling or wrinkling) and of bending (stabilizing force).

Understanding by data collapse, the power of using …