Conference Session

Entrepreneurship & Engineering Innovation Division – Epicenter Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Janna Rodriguez, Stanford University; Helen L. Chen, Stanford University; Sheri Sheppard, Stanford University; Larry Leifer, Stanford University; Qu Jin, Stanford University

Tagged Topics

Diversity

Tagged Divisions

Entrepreneurship & Engineering Innovation

Registrar at Stanford University. She is also a member of the research team in the National Center for Engineering Pathways to Innovation (Epicenter). Helen earned her undergraduate degree from UCLA and her PhD in Communication with a minor in Psychology from Stanford University in 1998. Her current research interests include: 1) engineering and entrepreneurship education; 2) the pedagogy of ePortfolios and reflective practice in higher education; and 3) reimagining the traditional academic transcript.Dr. Sheri Sheppard, Stanford University Sheri D. Sheppard, Ph.D., P.E., is professor of Mechanical Engineering at Stanford University. Besides teaching both undergraduate and graduate design and education related classes at

Conference Session

Entrepreneurship & Engineering Innovation Division – Evaluating Student Behaviors and Attitudes

Collection

2015 ASEE Annual Conference & Exposition

Authors

Laura Atkins, University of Illinois, Urbana-Champaign; Julian Ernesto Martinez-Moreno, University of Illinois, Urbana-Champaign; Lalit Patil, University of Illinois at Urbana-Champaign; Kimber J Andrews, University of Illinois Urbana Champaign ; Maryalice S. Wu, University of Illinois Urbana-Champaign; Debasish Dutta, Purdue University, West Lafayette; Barbara Hug, University of Illinois, Urbana-Champaign; Liora Bresler

Tagged Divisions

Entrepreneurship & Engineering Innovation

innovators and asking them to reflect on their education andcareers and their perceptions on what would work and what would not. We believe that thisapproach yields significantly richer information that would be used for this research.3 MethodsThe data analyzed here is based on interviews conducted with 60 innovators over the course ofseven months between April 2013 and October 2013. These data emerge from the broader studyof innovation and education mentioned above. The research methods for the broader studyincluded a workshop held on October 22-23, 2013, at the NAE Washington, D.C. The workshopbrought together over 75 innovators and leaders from several fields to share insights oninnovation and its education in focus-group style sessions

Conference Session

First-Year Programs Division Technical Session 7: The Transition from High School to College

Collection

2015 ASEE Annual Conference & Exposition

Authors

Nora Honken, University of Cincinnati; Patricia A Ralston, University of Louisville

Tagged Divisions

First-Year Programs

undesirable impulses, and achieving optimal performance (e.g., making oneself persist) all constitute important instances of the self-overriding its responses and altering its states or behavior. More generally, breaking bad habits, resisting temptation, and keeping good self-discipline all reflect the ability of the self to control itself, and we sought to build our scale around them24.The scale was introduced on the survey with the following question: “With respect to highschool, how frequently does each of the following statements apply to you?” A sample itemreads “I do certain things that are bad for me, if they are fun.” The available responses were (1)Never, (2) Seldom, (3) Sometimes, (4) Often, and (5) Always. The self

Conference Session

Evaluation: Exploring High School Engineering Education Initiatives

Collection

2015 ASEE Annual Conference & Exposition

Authors

Kristen M Clapper Bergsman, Center for Sensorimotor Neural Engineering; Eric H. Chudler, University of Washington; Laura J Collins, Center for Research and Learning; Jill Lynn Weber, The Center for Research and Learning; Lise Johnson, The Center for Sensorimotor Neural Engineering

Tagged Topics

Diversity

Tagged Divisions

K-12 & Pre-College Engineering

Page 26.894.8Findings section of this paper show results indicating that YSP students showed highlysignificant gains in all areas examined: 1) Fundamentals of neuroscience, engineering, andneuroethics research, 2) Neural engineering best practices, and 3) Connections to neuralengineering industry and careers.Post-program Reflective SurveysAn end-of-program survey was given to YSP students at the conclusion of each summer programto measure the impact on students’ content knowledge and skill set competency in areas ofneural engineering. A retrospective pre-test design was used on some survey questions todetermine if there were statistically significant differences in knowledge of neural engineeringskill sets.13 Considerable empirical evidence

Conference Session

NSF Grantees’ Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Priscilla J Hill, Mississippi State University; Yaroslav Koshka, Mississippi State University; Tonya W. Stone, Mississippi State University; Brenda Lee Kirkland; Rani W. Sullivan, Mississippi State University

Tagged Topics

NSF Grantees Poster Session

exploring scanning probe microscopy using shoeboxes and marshmallows. Throughfunding from the NUE grant, a video camera was purchased to capture nanotechnology-relatededucational activities and to share the outreach activities with the community through othervenues, such as Facebook and YouTube.A group web page for this NUE program was created on nanoHUB. The web page name isNanoSEEd at MSU (Nanotechnology in Science and Engineering Education at Mississippi StateUniversity). The web page name was chosen to reflect that this is a collaborative effort betweenthe College of Arts and Sciences and the Bagley College of Engineering at MSU. The page iscurrently under construction, but materials developed under this grant will be added as theproject

Conference Session

Instrumentation Division Technical Session 4

Collection

2015 ASEE Annual Conference & Exposition

Authors

Aidan F. Browne, University of North Carolina, Charlotte; David George Vutetakis Jr, University of North Carolina, Charlotte

Tagged Topics

Diversity

Tagged Divisions

Instrumentation

trainersthemselves are often different . In such a case, students are learning to do different tasks withdifferent equipment. However, by combining the trainers and controllers to perform the sametasks, this puts emphasis on the differences between technologies by solving the same problemson different equipment. This also adds familiarity to equipment that can translate into real worldpractical uses.ConclusionsThe cost of training systems often carries a high price tag when purchased as an off-the-shelfproduct. This cost is reflected not necessarily by the raw value of the parts, but by the integrationof the plant and the controllers along with any necessary specialized software. This effect iscompounded when multiple training setups are needed for

Conference Session

Circuits and Systems Education 3

Collection

2015 ASEE Annual Conference & Exposition

Authors

James E. Globig, University of Dayton

Tagged Divisions

Electrical and Computer

Page 26.84.4To limit the scope of the design, we will assume the amplifier is feeding a known, highimpedance load. Therefore the amplifier’s output impedance may be approximated by RD //1/yos. The output conductance of many FETs is frequently an underspecified or, more often,unspecified parameter2,5 because it is frequently assumed to be sufficiently high as to not affectthe overall output impedance of most FET applications 6. For the same reasons, many simulationmodels do not reflect accurate values of yos as a function of bias conditions. In practice, theoutput conductance of an FET does affect the performance of amplifiers biased at lower draincurrents (ID). But without better data to determine what the output conductance is at lower

Conference Session

Interest and Movitation: Formulating New Paradigms to Increase URM Participation in Engineering

Collection

2015 ASEE Annual Conference & Exposition

Authors

Michele Yatchmeneff, Purdue University, West Lafayette

Tagged Topics

Diversity

Tagged Divisions

Minorities in Engineering

of the codes to correspond to the coding as being motivational or beingdemotivation.Saldaña48 describes “Analytic Memos” as “a place to ‘dump your brain’ about the participants,phenomenon, or process under investigation by thinking and thus writing and thus thinking evenmore about them” (p. 41). “Analytic Memos” are also can act as a ”prompt or trigger for writtenreflection on the deeper and complex meanings it evokes”48 (p. 42). Examples of “AnalyticMemos” that Saldaña48 provides includes reflections about personal connections to the data, Page 26.94.9study’s research questions, codes, definitions, patterns, categories, themes, concepts

Conference Session

NSF Grantees’ Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Milo Koretsky, Oregon State University

Tagged Topics

NSF Grantees Poster Session

1245482. Any opinions, findings, and conclusions or recommendations expressed inthis material are those of the authors and do not necessarily reflect the views of the NationalScience Foundation.References1. Koretsky, M., Falconer, J., Brooks, B., Gilbuena, D., Silverstein, D., Smith, C., and Miletic, M., "The AIChE Concept Warehouse: A Tool to Promote Conceptual Learning", Adv. in Eng. Ed. (2014).2. Meyer, J.H.F. and R. Land. 2003. Enhancing Teaching-Learning Environments in Undergraduate Courses Occasional Report, Centre for Teaching, Learning and Assessment, The University of Edinburgh.3. Male, S.A. and C.A. Baillie. 2011. Threshold capabilities: an emerging methodology to locate curricula thresholds, Research in

Conference Session

International Division Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Saeed D. Foroudastan, Middle Tennessee State University

Tagged Topics

Diversity

Tagged Divisions

International

overcome these challenges. The Experimental Vehicles Program (EVP)participates annually in national and international competitions with multinational collegiateteams. Each year students design and create a new and more efficient vehicle for each of the fiveprojects5. Successful designs not only received awards, but it is a direct reflection of thestudent’s innovative ideas and dedication.This unique program provides great benefits for students such as the professional development ofstudents in addition to providing a great opportunity for students to associate with other studentsfrom similar programs across the globe. For example, at the 2014 Human Exploration RoverChallenge MTSU competed among several different countries such as Russia, Germany

Conference Session

Research to Practice: STRAND 2- Engineering Across the Curriculum: Integration with the Arts, Social Studies, Science, and the Common Core

Collection

2015 ASEE Annual Conference & Exposition

Authors

Julie Steimle, University of Cincinnati; David Linley Macmorine, CEEMS

Tagged Divisions

K-12 & Pre-College Engineering

theTech department to produce some of the more intricate construction pieces. Overall, this was avery engaging and fulfilling unit to teach, as well as an effective way to introduce a difficultmath concept.Acknowledgement The authors would like to acknowledge the financial support provided by the U.S. NationalScience Foundation Award, DUE-1102990. Any opinions, findings, conclusions, and/orrecommendations are those of the investigators and do not necessarily reflect the views of theFoundation. Page 26.617.6Bibliography1. Case, D. (Producer), &. (2012). Landfill harmonic. [Video/DVD] You Tube: https://www.youtube.com/watch?v

Conference Session

Something New??? within Engineering Design Graphics Education

Collection

2015 ASEE Annual Conference & Exposition

Authors

Theodore J. Branoff, Illinois State University; Kevin L Devine, Illinois State University

Tagged Divisions

Engineering Design Graphics

prevalent in engineering design graphics, explainengineering design graphics instruction within the context of cultural-historical learning theory,and describe specific learning examples within this theory.Introduction / Review of LiteratureThe process engineering graphics educators use to design instruction, select course materials, andexecute an educational plan is influenced by many factors. Some educators instruct primarilyusing methods that they experienced as students. They use instructional strategies that havesuccessfully produced results over time. Others are reflective practitioners and ponder the theorythat motivates their classroom instruction. The learning theory they embrace informs the types ofinstructional strategies they use in the

Conference Session

Fundamental: K-12 Students and Engineering Design Practices (Part 2)

Collection

2015 ASEE Annual Conference & Exposition

Authors

Brianna L Dorie, Purdue University, West Lafayette; Monica E Cardella, Purdue University, West Lafayette; Gina Navoa Svarovsky, University of Notre Dame

Tagged Topics

Diversity

Tagged Divisions

K-12 & Pre-College Engineering

interaction, we hope to identify recommendations wecan make to other parents on how to foster engineering interest in their children, as wellas contribute ideas for activities for K-5 classrooms to reach a wider range of children.AcknowledgementThis material is based upon work supported by the National Science Foundation underGrant No (HRD-1136253). Any opinions, findings, and conclusions or recommendationsexpressed in this material are those of the author(s) and do not necessarily reflect theviews of the National Science Foundation. We would also like to acknowledge thecontributions of the GRADIENT research team members Scott VanCleave, MaggieSandford and Zdanna Tranby for data collection.References 1. Ceci, S., J., & Williams, W. M. (2010

Conference Session

Project-based Learning in ET Programs

Collection

2015 ASEE Annual Conference & Exposition

Authors

Yonghui Wang, Prairie View A&M University; Suxia Cui, Prairie View A&M University

Tagged Divisions

Engineering Technology

Agriculture’s 1890 CapacityBuilding Program awards # 2010-38821-21461 and # 2012-38821-20016. Opinions, findings,conclusions, or recommendations expressed in this material are those of the authors and do notnecessarily reflect the views of the USDA NIFA.References[1] http://www.techopedia.com/definition/25651/wireless-sensor-network-wsn[2] D. Estrin, R. Govindan, J. Heidemann, and S. Kumar, B Next century challenges: Scalable coordination in sensor networks, inProc. 5thAnnu. ACM/IEEE Int. Conf. Mobile Comput. Netw., 1999, pp. 263–270[3] http://www.globalsecurity.org/intell/systems/sosus.htm[4] http://www.ni.com/[5] https://www.google.com/maps

Conference Session

NSF Grantees’ Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

Anant R. Kukreti, University of Cincinnati; Temesgen Wondimu Aure, University of Cincinnati

Tagged Topics

NSF Grantees Poster Session

Engineers; and many more). Students documenteach experience in a Service Learning Activity Hours Report Form and also write a reflection on Page 26.662.7their community engagement experience for the semester.Industry-Mentoring Program The industry-mentoring program provides an opportunity for students to interact withengineering professionals. The key outcomes of this mentoring program are the professionaldevelopment of the student, increased student awareness, readiness, and disposition towardsengineering careers, and educational training needed. It provides an opportunity to the student toexperience the various work environments and

Conference Session

Nuclear and Radiological Division Technical Session 1

Collection

2015 ASEE Annual Conference & Exposition

Authors

Masoud Naghedolfeizi, Fort Valley State University; Sanjeev Arora, Fort Valley State University

Tagged Divisions

Nuclear and Radiological

physicsmajors. The implementation of this website could play a positive role in helping nuclearengineering and health physics students to locate useful and relevant learning materials for theircourses more proficiently. We envision our website as a Nuclear-pedia of the future! Page 26.682.6AcknowledgementThe authors would like to gratefully acknowledge the support of Nuclear RegulatoryCommission (NRC) for funding this project at FVSU. The comments, opinions, findings, andconclusions expressed in this article are those of the authors and do not necessarily reflect theviews of NRC.References1. Said Hadjerrouit, "A Conceptual Framework for Using and

Conference Session

Engineering Ethics Division Technical Session 1

Collection

2015 ASEE Annual Conference & Exposition

Authors

Daniel J. Biezad P.E., California Polytechnic State University

Tagged Topics

Diversity

Tagged Divisions

Engineering Ethics

. Page 26.684.3The Axial Age and Greek Culture Students are often surprised to find that a relatively common set of spiritual beliefs emerged inwidely separated cultures during what Karl Jaspers2 labelled the “Axial Age” (800-200 “Beforethe Common Era” or B.C.E.), a development of pivotal importance to human thought. Centers ofcivilization in Asia and the northeastern Mediterranean produced Zoroaster, The Buddha,Confucius, Jeremiah, and Socrates (among other sages) who reflected on the fundamentalquestions of morality, death, and the afterlife. Out of these reflections the world’s great religionswere born, simultaneously and independently. In the pre-Axial Age humans had collaboratedwith divine powers through ritual and sacrifice to keep the

Conference Session

Best Practices for Two-Year Students Majoring in Engineering & STEM Fields

Collection

2015 ASEE Annual Conference & Exposition

Authors

Karen M. Groppi P.E., Cabrillo College; Susan Tappero, Cabrillo College

Tagged Topics

Diversity

Tagged Divisions

Two Year College Division

pursuing STEM majors during that time, (Figure 2) During this time period, the number of all Latino STEM majors made the most dramatic increase of 233%, more than doubling; (Figure 3) There was also an increased proportion of STEM associate degrees earned by URM students--up from 11.5% before the grant to 33.9% after, The number of students completing credits towards a transfer STEM degree increased by more than 50%, going from roughly 7% of the Cabrillo population before the grant to 17% after, URM STEM majors in the pipeline have increased from 19% to 34% of all STEM majors over the course of the grant, nearly reflecting their overall proportion of the college population, which is 40%, ( Figure 1)Outcomes that were related to

Conference Session

Women in Engineering Division: Retaining and Developing Women Faculty in STEM

Collection

2015 ASEE Annual Conference & Exposition

Authors

Margaret B. Bailey P.E., Rochester Institute of Technology (COE); Carol Marchetti, Rochester Institute of Technology (COS); Sharon Patricia Mason, Rochester Institute of Technology; Maureen S. Valentine PE, Rochester Institute of Technology (CAST); Elizabeth Dell, Rochester Institute of Technology (CAST)

Tagged Topics

Diversity

Tagged Divisions

Women in Engineering

with the organizational analysis approach and project goals.Organizational Analysis ApproachOver the first two years of the project, the team successfully used the multi-frame organizationalanalysis approach,2, 3 as proposed. Recently this approach has been refined to reflect variousrealities of the project and a reconfigured set of three perspectives to guide the work, namelystructural, environmental, and political (Figure 3). Additionally, some of the interventionplacement has been shifted within these categories to better map to an evolving evaluation plan.Project GoalsCurrently, three project goals, displayed on the logic model (Figure 3), map to the originalproposal’s set of four goals where each related to an intervention grouping of

Conference Session

Systems Engineering Division Technical Session 1

Collection

2015 ASEE Annual Conference & Exposition

Authors

Timothy L.J. Ferris, School of Engineering, University of South Australia; Alice F. Squires, Washington State University; Fanny Camelia, University of South Australia

Tagged Divisions

Systems Engineering

investigate students’ systems thinking, an essential conceptneeded by systems engineers to do systems engineering work. Systems thinking must bedeveloped in the affective domain in order that the depth of that learning can be understood andassessed. Based on the four levels of thinking model [40], systems thinking can be described byfour distinct but closely related levels: events or symptoms; patterns of behaviors; systemicstructures; and mental models [40, 41]. Events or symptoms are the most visible yet shallowestlevel of reality, and mental models reflect the deepest and most profound assumptions, norms,and motivations [41].The first level, events and symptoms, although representing only the ‘tip of the iceberg’, are thelevel at which most

Conference Session

Examining Social Ties and Networks

Collection

2015 ASEE Annual Conference & Exposition

Authors

Janet Y Tsai, University of Colorado Boulder; Daria A Kotys-Schwartz, University of Colorado Boulder; Daniel Knight, University of Colorado, Boulder

Tagged Divisions

Educational Research and Methods

. Contentious issuesincluded what students thought of the midterm and final exams in these courses, what studentsbelieved to constitute cheating on homework, how students used diverse resources to assist incompletion of homework and course assignments, what unofficial activities students did duringlecture periods, and general student opinions of and reflections on their mathematics experiences.Additional data collection in the third semester included gathering historical artifacts related tothe engineering mathematics curriculum and specifically Calc 3 and Diff Eq. Trips to multiplelibrary archives to collect historical course catalogs, building maps and floor plans, architecturaldrawings, and administrative documentation all helped to shed light on

Conference Session

Electrical and Computer Engineering Problem-based and Active Learning

Collection

2015 ASEE Annual Conference & Exposition

Authors

Dennis A. Silage, Temple University

Tagged Divisions

Electrical and Computer

source to passive load 6. Determine the reflection and transmission of power of uniform plane electromagnetic waves incident on low loss and conducting media Embedded System Design Students will be able to: 1. Apply the principles of behavioral synthesis of combination and sequential logic in Verilog 2. Utilize the controller-datapath construct for programmable gate array processing 3. Apply digital signal processing and digital communication in programmable gate array processing 4. Identify the societal and global issues of real-time embedded systems in process control and signal processing Digital Communication

Conference Session

Cooperative & Experiential Education Division Technical Session 1

Collection

2015 ASEE Annual Conference & Exposition

Authors

Christopher P. Pung, Grand Valley State University; Paul D. Plotkowski, Grand Valley State University; Chris Plouff, Grand Valley State University

Tagged Topics

Diversity

Tagged Divisions

Cooperative & Experiential Education

desire to infuse even moreindustry practice in the engineering programs led to the introduction of industry based andsponsored capstone projects. The projects are intentionally selected to provide challenging,interdisciplinary problems. The academic majors and industry skill sets of the students on eachteam reflect the needs of the project.The regular interaction between the engineering faculty and our industrial partners providesexcellent opportunities to identify appropriate projects for the capstone program. In addition, theknowledge of the student capabilities and confidence in faculty insight into industrial practicesand expectations allows companies to propose meaningful projects that benefit both the studentsand the sponsor.It is common

Conference Session

Make It!

Collection

2015 ASEE Annual Conference & Exposition

Authors

Charles M Schweik, University of Massachusetts, Amherst; Paula Rees, University of Massachusetts, Amherst; Steven D Brewer, University of Massachusetts Amherst; Christine Olson; Dan Smoliga

Tagged Divisions

Manufacturing

describe PublicLab.org, a nonprofit organization that embracesMaker ideals and applies them in the context of science, particularly science to supportenvironmental justice. Second, we describe our experience offering an interdisciplinary,flipped, service-learning, maker, open-science course and specially describe the projectsthat emerged in this course. We close with some reflections on the experience, andprovide some recommendations for other instructors who might be interested in tryingthis idea out on their own campuses.    The Idea of Commons-based Peer Production    In his 2006 book The Wealth of Networks, intellectual property law scholar, YochaiBenkler coined the phrase “commons-based peer production” to describe the “mostsignificant

Conference Session

Make It!

Collection

2015 ASEE Annual Conference & Exposition

Authors

Sheng-Jen Hsieh, Texas A&M University

Tagged Topics

Diversity

Tagged Divisions

Manufacturing

toevaluate how this affects students’ designs and learning. Page 26.1122.8AcknowledgementsThis material was supported by grants from the National Science Foundation’s CourseCurriculum and Laboratory Improvement (CCLI) Program (Award No. 0837634) and ResearchExperience for Undergraduates (REU) Program (Award No. 1263293). Any opinions, findings,and conclusions or recommendations expressed in this material are those of the authors and donot necessarily reflect the views of the National Science Foundation.Bibliography[1] Online resource available at: http://www.census.gov/foreign-trade/statistics/product/atp/2014/11/atpctry/atpg06.html[2] Asfahl, C

Conference Session

Development as Faculty and Researcher: ERM Roundtable

Collection

2015 ASEE Annual Conference & Exposition

Authors

Stephanie Pulford, University of Washington Center for Engineering Learning & Teaching (CELT); Nancy Ruzycki, University of Florida; Cynthia J. Finelli, University of Michigan; Laura D Hahn, University of Illinois, Urbana-Champaign; Denise Thorsen, University of Alaska, Fairbanks

Tagged Divisions

Educational Research and Methods

changes with other members. Despite theimportance of conversation toward meaningful change, written expressions provided significantvalue to the community. Seeing the week’s discussion reflected back in text (in the form of aweekly email summary with references) was highly valued by community members, and allowed Page 26.1128.10absent members to retain ties to the community. Cohort/ Topic Duration/ Cohort Member projects/ Facilitator Incentives

Conference Session

Laboratory Experiences in Chemical Engineering

Collection

2015 ASEE Annual Conference & Exposition

Authors

Richard K. Grenville, Philadelphia Mixing Solutions Ltd.

Tagged Divisions

Chemical Engineering

resistance to masstransfer is diffusion through the settled bed.BenefitsThese experiments expose students to fluid mixing, in most cases for the first time. They arefocused on understanding mixing processes that that they will experience in practice.The students are also encouraged to compare their results with those reported in the literatureand, as they search, they will realize that there are often several correlations that have beendeveloped to describe the processes. This will demonstrate the need to develop some criticalskills to determine which accurately reflect reality.Finally mixing is subject that draws on other subjects, such as fluid mechanics, heat and masstransfer and reaction engineering, and can provide a synthesis of subjects

Conference Session

NSF Grantees’ Poster Session

Collection

2015 ASEE Annual Conference & Exposition

Authors

James L. Huff, Harding University; Brent K Jesiek, Purdue University, West Lafayette; William C. Oakes, Purdue University, West Lafayette; Carla B. Zoltowski, Purdue University, West Lafayette; Kavitha Durga Ramane; William G Graziano, Purdue University, West Lafayette

Tagged Topics

NSF Grantees Poster Session

creating programs or eventsthat allow for students to form personal friendships. Such welcoming environments might becritical to increasing enrollment in engineering among women.References 1. Huff, J. L. (2014). Psychological journeys of engineering identity from school to the workplace: How students become engineers among other forms of self. Retrieved from ProQuest, UMI Dissertations Publishing (3669254). 2. Huff, J. L., Smith, J. A., Jesiek, B. K., Zoltowski, C. B., Graziano, W. G., & Oakes, W. C. (2014). From methods to methodology: Reflection on keeping the philosophical commitments of interpretative phenomenological analysis. Proceedings of the 2014 ASEE/IEEE Frontiers in Education Conference

Conference Session

Division Experimentation & Lab-oriented Studies: Mechanical Engineering and Control

Collection

2015 ASEE Annual Conference & Exposition

Authors

Roger A Beardsley PE, Central Washington University

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

pump driven by an air motor, shown in Figure 9.The gear pump is a constant volume device. Theory predicts that if driven at twice the speed,twice the volume flow rate would be produced regardless of pumping pressure. In reality theincrease in pressure leads to internal leakage, which is reflected as a reduction in volume-per-revolution in the data and graphed. The inlet suction pressure also varies with the flow rate dueto fluid friction in the inlet hose. This lab investigates both the pump internal leakage rates andthe tubing pressure loss.In performing this experiment, an air motor turns the gear pump. At the pump outlet is a ballvalve that creates a restriction and thus a pumping load. A rotameter is used for measuringvolume flow rate of

Conference Session

Evaluation: Exploring High School Engineering Education Initiatives

Collection

2015 ASEE Annual Conference & Exposition

Authors

Jacob L. Segil, University of Colorado at Boulder; Brian Huang, Sparkfun Electronics; Beth A Myers, University of Colorado Boulder; Lindsay Diamond, SparkFun Electronics

Tagged Topics

Diversity

Tagged Divisions

K-12 & Pre-College Engineering

Page 26.1230.2is a focus on formative assessment, progress monitoring, and student maturity. For example,daily openers and closing reflections are included in our course revision that are not typical in acollege course. Recommendations are provided in the lesson plans to guide high school teacherson how best to coach the student design teams and organize the hands-on materials/exercises.The rationale for these changes is the need for the material to be easily digestible by high schoolstudents and teachers who have not been involved in a hands-on design course previously.The hardware items used in the curriculum did not change between the collegiate and highschool versions. Both curricula use the SparkFun Inventor’s Kit (SIK), the Simon Tilts