Engineering Education Commons^™

Professional Competency Development In A Pbl Curriculum, Bart Johnson, Ron Ulseth

Integrated Engineering Department Publications

Substantial dialogue exists regarding the needs of the engineering profession and the changes in engineering education necessary to meet them. Important to this change is an increased emphasis on the professional competencies as identified by the Washington Accord and the ABET professional skills for engineering graduates and how to educate for them. This paper will explore the potential for a project based learning engineering curriculum model to meet this need. It will summarize a newly developed upper-division undergraduate project-based learning (PBL) engineering program in the U.S. engineering educational system and its approach to professional competency development. Based on the ABET …

Priming Middle School Females’ Engagement In Engineering And Technology, Mary Bonk Isaac

STEMPS Theses & Dissertations

The purpose of this study was to validate data collected between 2009-2013 via an instrument used to assess middle school girls’ identification with and interest in engineering and technology following the Society of Women Engineers’ WOW events. Recognizing the importance of measuring the impact of such mentored E & T activities on young females’ attitudes about and interest in STEM, and more specifically, engineering and technology, SWE outreach experts developed a participant survey based on event objectives and domain knowledge, but never rigorously examined whether it produced statistically valid data that could be used to draw inferences about girls’ propensity …

A Developmental Model Of Research Mentoring, Renata A. Revelo, Michael Loui

School of Engineering Education Faculty Publications

We studied mentoring relationships between undergraduate and graduate students in a summer undergraduate research program, over three years. Using a grounded theory approach, we created a model of research mentoring that describes how the roles of the mentor and the student can change. Whereas previous models of research mentoring ignored student roles and treated mentor roles as static, our model focuses on the development of the mentoring relationship over time. Our model explains how conflicts can occur if the mentor role does not match the maturity level of the student.

Using Thermocouple, Thermistor, And Digital Sensors To Characterize The Thermal Wake Below Ascending Weather Balloons, Erick Agrimson, Kaye Smith, Rachel Newman, Kassandra Surma, Maggie Singerhouse, Britany Craig, Marilyn Mcnamara, James Flaten, Alex Pratt, Stephanie Wegner, Joe Dillon

2017 Academic High Altitude Conference

In this paper we present additional results from our on-going research effort to characterize the thermal wake that trails below ascending latex weather balloons on flights into the stratosphere; a wake which interferes with the ability of temperature sensors in payload boxes hanging from the balloon (and hence enveloped by the wake) to correctly measure the ambient temperature of the atmosphere through which the balloon is ascending. A “wake boom” is used to measure temperature variations up to 1.5 m horizontally from varying distances directly below the neck of the balloon. Results to date agree with the literature that especially …

Leading Large-Scale Change In An Engineering Program, Cheryl Allendoerfer, Rebecca Bates, Jennifer Karlin, Ron Ulseth, Dan Ewert

Integrated Engineering Department Publications

While many efforts have been made to improve technical and professional skills in engineering graduates, there has been little comprehensive change in the pedagogy of most engineering education institutions in the U.S. Many of these efforts involve changing only one or two aspects of the curriculum, and therefore are less likely to make significant changes in the student learning outcomes. For better success, engineering curricular changes will need to address the entire education system. In order to see real, sustainable improvement in engineering education practice, both the behaviors of the participants and the systems within which these participants act must …

Virtual Peer Teams: Connecting Students With The Online Work Environment, Thalia Anagnos, Alicia Lyman-Holt, Sean Brophy

Faculty Publications

This study examined the potential of online collaboration tools to develop team cohesiveness and research skills of undergraduates participating in Virtual Peer Teams (VPTs) in a geographically distributed research experience for undergraduates (REU). The VPTs mimic geographically dispersed virtual teams that are now common in industry. VPTs consisted of four to six students from multiple REU sites around the United States who were asked to experiment with various collaboration and social network technologies to complete specified research-based and social tasks. Surveys were used to collect formative and summative feedback. Students agreed their VPT experiences were significant in their professional development …

Factors Associated With Student Participation In Cooperative Education Programs (Co-Ops), Joyce Main, Matthew Ohland, Nichole Ramirez, Trina L. Fletcher, Jake Davis

School of Engineering Education Faculty Publications

Factors that Influence Student Participation in Co-OpsA cooperative education program (co-op) in engineering is a partnership between an academicinstitution and an employer designed to engage students in practical engineering experiencethrough rotations of full-time employment and course study. Co-op employment providesstudents with discipline-relevant professional experience, financial support, and early entry intothe engineering labor force while serving as a recruitment tool for co-op companies. Using asequential mixed-methods approach, this research aims to identify factors that influence studentaccess to and participation in cooperative education programs.The quantitative analysis of co-op participation uses comprehensive, longitudinal academicstudent records from six partner institutions that comprise the Multiple-Institution …

Optimizing Student Team Skill Development Using Evidence-Based Strategies—Nsf Award 1431694, Matthew Ohland, Misty Loughry, David J. Woehr, Richard Layton, Daniel Ferguson

School of Engineering Education Faculty Publications

Optimizing Student Team Skill Development using Evidence‐Based Strategies NSF Award 1431694 The broad goal of this work is to study the effectiveness of various teamwork training interventions. This research requires the use of a common model of teamwork and a system for training, collecting ratings data, and providing feedback. We will leverage the NSF’s prior investment in the CATME system, which meets the research criteria and automates some of the data collection and feedback, which will aid in executing the research protocol consistently. Seven empirical studies will determine the effect sizes of training, practice in teams, practice rating, and feedback …

Developing And Advancing A Cyberinfrastructure To Gain Insights Into Research Investments: An Organizing Research Framework, Ann Mckenna, Jeremi London, Aditya Johri, Mihaela Vorvoreanu, [email protected] Krishna Madhavan

School of Engineering Education Faculty Publications

Developing and Advancing a Cyberinfrastructure to Gain Insights into Research Investments: An Organizing Research Framework Although the National Science Foundation (NSF) funds approximately 24% of basic research conducted in America’s colleges and universities (NSF), there is little we know about how NSF-­‐funding decisions have resulted in the current research landscape. This gap was the impetus for a project –Deep Insights Anytime, Anywhere (DIA2)— that begins to address this problem by focusing on NSF investments in undergraduate STEM education research, and how education innovations make an impact and diffuse throughout the STEM education community. The project team has designed an information …

Engineering Pathways Of Nontraditional Students—An Update On Nsf Award 1361058, Jaqi Mcneil, Matthew Ohland, Russell Long

School of Engineering Education Faculty Publications

Engineering Pathways of Nontraditional Students—an Update on NSF Award 1361058 A large‐scale longitudinal study of nontraditional engineering students has provided descriptive information about the access, pathways, and success of nontraditional engineering students. Nontraditional students hold the potential to increase not only the number of engineering students, but also the diversity of the engineering student body. This descriptive study laid the groundwork for a larger study of nontraditional student pathways. The study of nontraditional student pathways will reveal patterns in how nontraditional students choose majors, how they migrate, and where they succeed. This study uses the Multiple‐Institution Database for Investigating Engineering …

Tensions Of Integration In Professional Formation: Investigating Development Of Engineering Students' Social And Technical Perceptions, James L. Huff, Brent Jesiek, W. C. Oakes, Carla B. Zoltowski, Kavitha D. Ramane, William Graziano

School of Engineering Education Faculty Publications

Tensions of Integration in Professional Formation: Investigating Development of Engineering Students' Social and Technical PerceptionsTwenty-first century engineers face incredible challenges and opportunities, many of which aresocially complex, transcending the traditional “technical” boundaries of engineering. Thetechnology produced by engineers must not only function as predicted by mathematical andtheoretical models but must also operate beneficially and seamlessly in complex social contexts.In this sense, engineers must embody an integrated social and technical – or sociotechnical –identity rather than a dualistic social/technical one.A growing body of scholarship has discussed how dominant cultures of engineering shapestudents’ and professionals’ understandings of social and technical dimensions of …

Evidence Of Students’ Engineering Learning In An Elementary Classroom, Kristina Tank, Tamara Moore, Bunmi Babajide, Anastasia M Rynearson

School of Engineering Education Faculty Publications

Evidence of Students’ Engineering Learning in an Elementary Classroom Over the past decade there has been an increased emphasis on improving the teaching andlearning of Science, Technology, Engineering, and Mathematics (STEM) disciplines.With the publication of the Next Generation Science Standards (NGSS) in 2013, whichcall for the integration of science and engineering concepts and practices in K-12classrooms, there has also been an increased emphasis on engineering education at the K-12 level. However, given that engineering integration at the elementary level is stillrelatively recent, there is a need for research in the area of engineering education toexamine how these national documents and …

Understanding Diverse Pathways: Disciplinary Trajectories Of Engineering Students: Year 3- Nsf Ree Grant 1129383, Susan M. Lord, Matthew Ohland, Richard Layton

School of Engineering Education Faculty Publications

Engineering as a whole continues to suffer from a low participation of women of all races andBlack, Hispanic, and Native American men. To diversify pathways for students to and throughengineering and to improve student success, we must first know how to measure success andprovide baseline data describing the current situation for all students. Our previous work hasshown that persistence or success varies by race and gender, and how we measure persistencematters in understanding this variation. Once women matriculate in engineering, they graduate insix-years at the same or better rates than their male counterparts of all races. This finding,however, shows considerable …

The Rapid Adoption Of Smarter Teamwork Tools: The System For Management, Assessment, Research, Training, Education, And Remediation For Teamwork, Matthew Ohland, Misty Loughry, Richard Layton, David Jonathan Woehr, Daniel Ferguson

School of Engineering Education Faculty Publications

The Rapid Adoption of SMARTER Teamwork Tools: the System for Management, Assessment, Research, Training, Education, and Remediation for TeamworkThe rapid adoption of Team-Maker and the Comprehensive Assessment of Team MemberEffectiveness (CATME) tools for team formation and peer evaluation make it possible to extendtheir success to have a significant impact on the development of team skills in higher education.As of October 19, 2014, the web-based systems have been used by more than 300,000 studentsof more than 6000 faculty at more than 1100 institutions in 59 countries—the figure belowshows the growth of the user base at the end of September.This paper and …

Experiential Learning: Student Participation And Future Engagement, Twila Ortiz, Beth M. Holloway, Michael Harris, Andrea Pluckebaum, Leah H. Jamieson

School of Engineering Education Faculty Publications

Experiential Learning: Understanding our Students’ PerspectivesIn 2014, the Gallup-Purdue Index Report examined the relationship between certain collegiateexperiences and workplace engagement. It found that experiences or experiential learningopportunities such as participating in a co-op program, internship or working on projects thatdeveloped over one semester more deeply affect the level of a graduate’s workplace engagementand therefore productivity and overall well-being. While it is apparent how importantexperiential learning can be to the future success and well-being of students, it is more difficultto measure all of the activities that can be labeled as experiential learning and to define whatconstitutes a meaningful experiential learning opportunity.This …

Measuring The Effects Of Pre-College Engineering Experiences, Year 2, Noah Salzman, Matthew Ohland, Monica Cardella

School of Engineering Education Faculty Publications

Measuring the Effects of Pre-College Engineering ExperiencesThe implementation of co-curricular and extracurricular pre-college engineering programs hasexpanded dramatically in recent years. Many states now include engineering as part of theireducation standards for both students and teachers, reflecting the increasing acceptance ofengineering at the K-12 level and its potential value to students. In addition to promotingoutcomes that benefit all students regardless of career aspirations such as increased math andscience achievement and greater technological literacy, K-12 engineering programs have beenidentified as a means of recruiting and retaining potential students in engineering.The growth of pre-college engineering programs means that increasing numbers of incomingengineering students …

Identifying Key Factors Of Engineering Innovativeness, Kathryn Jabloklow, Senay Purzer, Daniel Ferguson, Matthew Ohland, Jessica Menold

School of Engineering Education Faculty Publications

Identifying key factors of engineering innovativenessSignificant resources are spent nationally and locally to foster innovation, yet limited research exists onthe personal characteristics of innovators, especially those found in engineering. This three-yearcollaborative research project, currently in its second year, has led to the identification of specificattributes associated with engineering innovators, with the potential to inform a broad range of people,from engineering students to engineering educators to practicing engineers and their managers. Throughthis project, we have developed a socially constructed set of key engineering innovativenesscharacteristics based on the views of a diverse group of engineering innovation experts. We have alsodetermined which characteristics …

Informal Pathways To Engineering: Interim Findings From A Longitudinal Study, Christine Paulsen, Monica Cardella, Tamecia Jones, Marisa Wolsky

School of Engineering Education Faculty Publications

Informal Pathways to Engineering: Interim Findings This study, based on social cognitive career theory, seeks to investigate the effect of informal, out­of­school activities, as well as other factors (self­efficacy, outcome expectations, and personal interests, and intrapersonal factors) on students’ interest in engineering and decisions to engage in engineering­related activities. The study uses a longitudinal design in which children, parents, and educators (classroom teachers, school principals, and informal educators) are interviewed and surveyed over a period of three years (corresponding with the middle school years). Thirty families from Massachusetts and 30 families from Indiana were enrolled in the study in Year …

Exploring Military Veteran Students’ Pathways In Engineering Education, Joyce Main, Catherine Brawner, Susan M. Lord, Catherine Mobley, Michelle Camacho

School of Engineering Education Faculty Publications

Military Veteran Students’ Pathways in Engineering Education (Year 1: Award# 1428646)Military veterans hold tremendous promise for expanding and diversifying the engineeringworkforce. Given the diverse backgrounds of veterans, their increasing numbers, and thegrowing national demand for engineering professionals, the timing is ideal to study theconditions under which student veterans pursue engineering education and the factors that offerthem the greatest support for success. Increasing the participation of veterans in engineeringoffers the possibility of enhancing engineering’s diversity in many needed dimensions since,compared to civilian students, veterans are more likely to be older, first-generation collegestudents, disabled, African American, or Latino. Yet, little is known …

Large-Scale Research On Engineering Design In Secondary Classrooms: Big Learner Data Using Energy3d Computer-Aided Design, Senay Purzer, Robin Adams, Molly Goldstein, K. Anna Douglas

School of Engineering Education Faculty Publications

Large-scale Research on Engineering Design in Secondary Classrooms: Big Learner Data Using Energy3D Computer-Aided Design Through a five-year collaborative project, the Concord Consortium and PurdueUniversity are applying a data-intensive approach to study one of the most fundamental researchtopics in learning sciences: “How do secondary students learn and apply science concepts inengineering design processes?” We have collected more 2GB of structured data from secondaryschool students in Indiana and Massachusetts through automatic, unobtrusive logging of studentdesign processes enabled by a unique CAD tool that supports the design of energy-efficientbuildings using Earth science and physical science concepts. Data includes fine-grainedinformation of student actions, …

Characterizing And Modeling The Experience Of Transfer Students In Engineering—Progress On Nsf Award 0969474, Matthew Ohland, Clemencia M. Cosentino, Catherine E. Brawner, Catherine Mobley, Russell A. Long

School of Engineering Education Faculty Publications

Characterizing and Modeling the Experience of Transfer Students in Engineering— Progress on NSF Award 0969474Quantitative analysis of MIDFIELD databaseOur analysis used records for 94,732 undergraduate students from the Multiple-InstitutionDatabase for Investigating Engineering Longitudinal Development (MIDFIELD). MIDFIELDcomprises a census of undergraduate students who attended 11 public institutions between 1988and 2008. MIDFIELD institutions represent public universities that educate large numbers ofengineering students.From the 977,950 records available, we restricted our sample to those who (1) were domesticstudents (927,350), (2) were in the data set early enough for us to observe the possibility ofgraduation within six years (677,691), and (3) declared a major in …

Identifying Sources Of Information That Students Use In Deciding Which Engineering Major To Pursue, Héctor E. Rodríguez-Simmonds, Juan D. Ortega-Alvarez, S. Zahra Atiq, Stephen R. Hoffmann

School of Engineering Education Graduate Student Series

This study explores the sources of information that first year engineering students use to decide which engineering major to pursue for their undergraduate studies. The purposes of this study are twofold: (1) to understand how students make an informed decision of which engineering major to pursue and (2) to help the First Year Engineering (FYE) program administration improve the informational resources they provide the students. This study was framed within the FYE population of a large Midwestern university and was commissioned by the FYE program.

FYE administration conducts regular student surveys for feedback and improvement purposes. We analyzed different survey …

Mathematics As A Gatekeeper To Engineering: Preliminary Findings From The Interview Data, Delean Tolbert, Monica Cardella

School of Engineering Education Graduate Student Series

Mathematics as a Gatekeeper to Engineering: Preliminary Findings from the Interview DataResearch suggests that students’ pre-college experience may support or hinder future success inengineering. The experiences that students have had with engineering may shape their perceptionof engineering curriculum at the college level. It may also cause cognitive and learningdissonance, when the ways that a student engaged with engineering activities at the pre-collegelevel do not align with the student’s experiences in the engineering classroom. At a largeMidwestern University with a unique first-year engineering program, first-year engineering andsenior mathematics, engineering, and design students were invited to participate in an openended design task. …

Academic Outcomes Of Cooperative Education Participation, Nichole Ramirez, Joyce Main, Matthew Ohland

School of Engineering Education Graduate Student Series

Academic Outcomes of Cooperative Education ParticipationOutcomes and benefits of cooperative education (co-op) participation have been welldocumented; however, they have focused primarily on grade point averages (GPA) and careeroutcomes. Previous work on predictors of participation shows no significant differences bygender in the aggregate, but there are significant differences by ethnicity and major. Women inMechanical Engineering and Aerospace Engineering (especially Hispanic women) persist athigher rates than men, possibly indicating that gender becomes significant in academicoutcomes. One reason students may not participate in co-op is the perception of increased time tograduation; however, other benefits may outweigh that. This research furthers the literature byexamining …

Evolution Of A First-Year Engineering Course, Noah Salzman, Janet Callahan, Gary Leroy Hunt, Carol Sevier, Amy J. Moll

Electrical and Computer Engineering Faculty Publications and Presentations

The first-year engineering course at Boise State University has evolved significantly over the past decade as a result of continuous improvement with a particular focus on student retention. The course was originally created in 1999-2001 as an “Introduction to Engineering” course in order to recruit students to one of the fields of engineering, by introducing those fields of engineering as topics across the semester. Over the first ten years, the course continued that introductory-to-field focus while also introducing a significant design element solving openended engineering problems. As a result of a five-year grant aimed toward improving first-year retention, the first-year …

Perspectives Of Pedagogical Change Within A Broadcast Stem Course, Angela L. Minichiello, Ted Campbell, James T. Dorwand, Sherry Marx

Mechanical and Aerospace Engineering Faculty Publications

As calls for pedagogical transformation of undergraduate science, technology, engineering, and mathematics (STEM) instruction intensify, the pace of change remains slow. The literature shows that research-based instructional strategies transfer only sporadically into STEM instructional practice. Difficulties associated with implementation and sustainment of instructional change may appear daunting— if not insurmountable—to many STEM change agents and teaching faculty. Subsequently, the path towards systematic and lasting pedagogical transformation in post-secondary STEM stands largely uncharted.

To understand how challenges faced by STEM educators engaged in pedagogical change may be overcome, this paper uses qualitative inquiry to explore an emergent process of teacher change. …

Understanding The Communicative And Social Processes Of Engineering Ethics In Diverse Design Teams, Carla B Zoltowski, Patrice Buzzanell, William Charles Oakes, Megan Feister, David Torres

School of Engineering Education Faculty Publications

Understanding the Communicative and Social Processes of Engineering Ethics in Diverse Design Teams As engineering, and specifically engineering design, is increasingly understood to be asocial activity, engineering education’s understanding of ethics needs to reflect this developingawareness. Within engineering and design teams, engineering educators are concerned not onlywith how individual students develop ethically, but also how everyday ethical decision-makingemerges during team interactions and becomes integrated in design solutions. The everydayethics approach calls on engineering educators and students to pay closer attention to the natureof design, how values are embedded in design through micro decision-making processes, andhow these values are reintegrated into …

A Study On The Students' Perceptions Of The Applicability Of Lean Principles At Universities, Muhammad Jahan, Mark Doggett

SEAS Faculty Publications

Lean principles are well-established business management strategies, which are applied extensively in manufacturing and production industries to continuously improve value by reducing wastes. This paper investigated the applicability of lean principles at universities using the perceptions of undergraduate students at a higher education institution. The perceptions of the students were collected over a period of two years as a part of class assignments and discussions for a Lean Manufacturing class. The students’ opinions and comments concerned broad areas of stability, standardization, jidoka, just-in-time, employee involvement and customer focus. The majority of the students focused on the various categories of waste …

Efficacy Of Replacing Ti Launchpad With Pyboard In Cpe 329 Curriculum, Anthony Miller, Dominic Romualdo

Computer Engineering

The goal of the current project was to determine if the PyBoard microcontroller is a suitable replacement for the Texas Instruments MSP-430 Launchpad in the Computer Engineering 329 Microcontrollers class at Cal Poly. The major projects from CPE 329 where attempted using the PyBoard in place of the MSP-430. The PyBoard was found to be a powerful and fairly capable platform for learning to develop embedded systems. Some of the benefits of the PyBoard were found to be it's ease of rapid prototyping, a fairly large collection of libraries with useful tools for microcontrollers, and many powerful abstractions that take …

Work-In-Progress: Statistics Components In A Circuits Laboratory For Ece Sophomores, Steve Eugene Watkins, Theresa M. Swift, Amardeep Kaur

Electrical and Computer Engineering Faculty Research & Creative Works

Statistics concepts are required for undergraduate curricula in electrical engineering and computer engineering (ECE). Accreditation guidelines specify that such instruction must include “applications appropriate to the program name” [ABET Criteria for Accrediting Engineering Programs, 2014-2015]. Curricula content in probability and statistics are commonly done in a stand-alone course, but additional exposure within engineering-content courses can provide great value. Many basic concepts can be introduced before the comprehensive stand-alone course. A good ECE context is an electrical circuits laboratory in which students need to understand electrical component tolerances and related design issues. Statistics-related assignments in a required, sophomore-level laboratory course are …