co-teaching, classroom technologies, active learning in the classroom, and various classroom-based affective inter- ventions targeted at fostering self-efficacy, belongingness, metacognitive learning strategies, and growth mindset affect outcomes such as student retention and success, particularly during the freshman and sophomore year. Her field of research is undergraduate engineering education. Dr. Kiehlbaugh com- pleted her BS and MS at the University of Arizona and her PhD at UC Berkeley. She is now a Research Assistant Professor in the College of Engineering at her undergraduate alma mater. c American Society for Engineering Education, 2019 1 Scalable and Practical
withthree components: 1) hands-on training seminars, 2) communication challenges putting thetraining into practice on video and for audiences reflective of the professions discussed in theprogram, and 3) mentorship by a non-program institutional STEM alumnus/a. This paper will present the program design and research results from the first year. Usinga mixed methods approach, we sought to examine the extent to which graduate students’perceptions of communication confidence and awareness of STEM career opportunitiesimproved over the course of the program. We also aimed to measure their communication skillsto different audiences and obtain feedback on the most impactful program components. Dataincluded pre/post-surveys, focus groups, and
receiving systems for electromagnetic wavescarrying information signals. In spring semester course they will also encounter applications ofdigital signal processing (DSP), for example digital filters, used in smartphones. This paper willfocus on the signal processing course.1. INTRODUCTION. In every engineering program there are courses with high mathematicalconcepts and abstractions. For example in electrical/computer programs courses such as controlsystems, electromagnetics, signal processing and communications, students have difficulty withconcepts such as transforms (Fourier, Laplace), bandwidth, signal-to-noise ratio, design ofvarious filters, convolution, and time/frequency domain representations of signals & systems. Inthe signal
, mathematics, andengineering, with 1,201 responses being complete. Using these 1,201 responses, descriptive andbi-variant statistics were performed and reported with regards to the research question.The anticipated results included how, if at all, the three concepts of self-sufficiency, sense ofbelonging, and social self-efficacy vary among different graduate student demographics, and ifthese demographics have an impact on the prevalence of mental health problems. The hope is thatSEM graduate students, faculty, and staff can use these results to influence individual andprogrammatic changes to improve SEM graduate student mental health.IntroductionAttention to mental health in young adults has increased over the years [1]. With enrollmentincreasing 28
was to include the name and application of the part, material of the part,description of the reason and type of failure of the part, how the part was manufactured, andrecommendations for how the failure could be prevented in the future. Students were provided theguidelines for the assignment, the paper format, and the grade sheet that would be used for thepaper.The project has proven to be rewarding and challenging to both the student and the instructor.Also, the project provides other benefits that greatly help to measure achievement of ABEToutcomes [1]. The student outcomes used were based on the ABET Criterion 3 “a through k” inuse at the time of the project: ability to apply knowledge to engineering technology activities,ability to
pollutants.[1]. This project investigated the feasibility of total or partial replacement of the frictional braking systemin an automobile with a contactless electromagnetic braking system. The investigative efforts are “proof-of-concept” type. The student-led team designed and built a prototype for a frictionless electromagneticbraking system by installing computer-controlled electromagnets inside a typical drum brake assembly.When the drum rotates and passes through the magnetic field generated by the electromagnets, a Lorentzforce is induced that opposes the rotation of the drum. The electromagnetic brake was compared againststandards for modern vehicle braking performance to determine the feasibility of the frictionless brake’sperformance
structured design methodologies used in an undergraduateSenior Design project. Student learning outcomes are assessed and compared with previoussemesters. We have observed overall satisfying student learning in nearly all aspects. Hence, webelieve the multidisciplinary project helps students learn valuable knowledge of SE that isusually acquired through real world working experiences.Key Words: System Engineering, Senior Design Project, Design Methodology1. INTRODUCTIONOriginally presented in [1], System Engineering is a “way of thinking” [2] that focuses onstructuring and managing complex systems over their lifecycles. Günther and Ehrlenspiel [3]compared the design processes of designers with practice and those with education in systematicdesign
and reduce the limitations in everyday life caused by back problems.The final device uses proven pulsed electromagnetic field therapy techniques which have beendemonstrated to be safe and effective for human use [1].The following procedural steps were undertaken by the students during the described SeniorDesign Project: 1. Formation of the team 2. Project and advisor selection 3. Literature survey 4. Creation and presentation of the design proposal 5. Cost and budget analysis 6. Design and development of the device 7. Laboratory testing of the developed device (and corrections if necessary) 8. Final presentationRationale of the project.Low back pain is a very common health problem in the general population and
).Introduction and brief literature reviewThere is no doubt that capstone courses are very important players of the final program outcomesof an academic department, and the university as a whole. Capstone courses provide ultimateacademic experience to students at the exit of their academic career. Capstone courses build upon the learning outcomes from majority of the courses they take as undergraduate level.According to Tomorrow’s Professor Postings on Teaching and Learning (Stanford University)[1], "Introducing [undergraduate] students to content that could make a contribution to their fieldhas potential benefits to the students, faculty, institution, and discipline. From the studentperspective, completing a research project with even the potential for
tangible recognition of the quality and significance of his or herwork. Receiving tenure validates the quality of the faculty member’s work. While restrictionson tenure or elimination of tenure have been suggested in recent years,1-4 tenure is likely toremain a key element of a faculty member’s life for the foreseeable future.At most institutions, tenure is granted following a satisfactory review of a faculty member’searly career work as it relates to teaching, research, and service. Based on AAUPrecommendations,5 most probationary faculty will be evaluated for tenure in their 6th year ofemployment, with some being evaluated sooner if they believe that they have met theexpectations for tenure early and others receiving tenure in a 7th year of
Enhanced Biomedical Engineering Education and for Engineering Ethics Competitions — Ethical Twists and Cost Assessment RequiredAbstractThis paper builds on an important didactic element of course described at the 2011 ASEEconference.1 This present paper expands on its emphasis on story writing and reflection, but withan added ethics twist. A great short story requires superb character development, an excellentplot often with a seminal event and with twists, ethical dilemmas and an outcome. For ourbiomedical and rehabilitation engineering (BmRE) course, we also require a triage component,diagnosis, treatment and a cost-of-care analysis. The fact that the students themselves developedthe story line internalized the ethical
, andindustrial engineering curricula to demonstrate how prior knowledge to a powerful and opensource computing software could improve the analytical thinking of all engineering studentsnationally and abroad.Keywords: Engineering, Education, Software, Python, Curriculum 1. IntroductionEngineers are not expected to write computer codes from scratch; they are more likely expected toutilize built-in functions that have been already written. Therefore, programming by engineeringprimarily means assembling existing bits of code into a coherent package that solves the problem.The bit of code is a function that implements a specific task. The details of the code are notimportant for the user. Instead, understanding the input and output of the code
ePortfolio. IntroductionThe utility of the singular disciplinary approach in higher education is dwindling, as solutions fortoday’s most complex problems often require multidisciplinary and interdisciplinaryperspectives. For instance, trends within the materials science and engineering fields suggest thatmaterials development is slow to offer viable solutions for the practical needs of advancingtechnology [1]. To address these concerns, the Materials Genome Initiative (MGI), announcedby the White House in 2011, recommended an interdisciplinary approach in engineeringeducation by employing an informatics framework to further enhance materials discovery anddevelopment [1]. While such initiatives provide
the ambient air temperature increased, the COP decreased whereas when theevaporator temperature increased, the COP increased.Students involved in the project were exposed to higher level of learning skills such as logicalthinking, team work, problem solving and simulation. Many of these outcomes contributetowards ABET learning outcomes.IntroductionWhatever type of refrigerating system is being used, it is fundamental to minimize the requiredheat extraction and to keep the difference between “Tc” (condenser unit temperature) and “Te”(evaporator unit temperature) as small as possible [1].Residential and commercial buildings compose 40% of the US primary energy of which 75% iselectrical. Half this amount of energy consumed is by the ventilation
microprocessor and computer architecture courses. For example, LabVIEW has a module called Elemental IO. With the use of this module and a microcontroller, several concepts in the microprocessors course could be implemented. In one of the homework students asked to write a program in LabVIEW to implement Etch-a-Sketch on ARM processor. Proteus Design Suite could be used for teaching peripherals such as LCD, Keypad, Interrupt, Timer, and ADC. In the following, students were asked to connect LCD to Arduino microcontroller in the microcontroller/peripheral course.Figure 1. Example of Proteus in the Microprocessor course.(b)-Electronics CoursesAll lab experiments in the online teaching of electronics courses have three parts:Theoretical Analysis:Example
participants, yet no statisticallysignificant change in the learning mindset of the participants.Keywords: engineering pathways, career paths, STEM, underrepresented students, grit, growthmindset, high schoolIntroductionThe need for a more diverse STEM workforce has been established as a national concern for theUnited States [1], [2]. An effort toward making science accessible to all students needs to bemade in order to increase the representation of underrepresented groups in science fields of study[3]. With the implementation of the Next Generation Science Standards, there is also a push toincrease the visibility and understanding of engineering at the K-12 level in order to preparestudents for 21st century jobs [4], [5].One major roadblock for
. The projectspecifically addressed the sizing of components of an existing SAE Baja race car gearbox (sizethe shafts, keys, gears, and bearings). Phases 1 and 2 of the project asked students tocalculate/estimate the external loads acting on the input and output shafts of the gearbox. Inthese first two phases students were able to start experiencing a typical real-world situation inwhich, unlike textbook problems, the loads acting on the system were unknown and had to bedetermined. It required searching the internet, consulting textbooks, inspecting the Baja, andmaking assumptions. In the last phases, the students compared the results of their sizingcalculations to the existing components and applied critical thinking skills (discern the true
., The Citadel Ron Welch (P.E.) received his B.S. degree in Engineering Mechanics from the United States Military Academy in 1982. He received his M.S. and Ph.D. degrees in Civil Engineering from the University of Illinois, Champaign-Urbana in 1990 and 1999, respectively. He became the Dean of Engineering at The Citadel on 1 July 2011. Prior to his current position, he was the Department Head of Civil Engineering at The University of Texas at Tyler from Jan 2007 to June 2011 as well as served in the Corps of Engineers for over 24 years including eleven years on the faculty at the United States Military Academy.Dr. William J. Davis P.E., The Citadel William J. Davis is Dept. Head & D. Graham Copeland Professor of
study of smartness in engineering culturealso has practical implications, such as for inclusive classroom design.1. IntroductionThe construct of smartness and the field of engineering are inextricably linked. While the publicoften has limited understanding of engineering as a profession [1-3], one central theme is thebelief that engineering, with its emphasis on math and science, is difficult [4, 5]. As with anysocietal narrative, there is a gap between the public perception of engineering as a profession andthe reality of engineering work. For example, we see this in emphasizing the importance of mathand science skills while ignoring key engineering characteristics such as creativity, teamwork,and communication. The collective emphasis on
ofdisengagement” in relation to engineering students’ commitment to socially responsibleengineering.BackgroundThere is a need for engineers to use their skills to contribute to solving global problems. Whileprogress has been made, such as in strides toward achieving the UN Millennium DevelopmentGoals [1], much work remains as highlighted by the UN Sustainable Development Goals [2].The National Academy of Engineering considered the role of engineering in meeting these needsin 2004, stating: “We aspire to a future where engineers are prepared to adapt to changes inglobal forces and trends and to ethically assist the world in creating a balance in the standard ofliving for developing and developed countries alike.” [3, pg. 51] It is unclear to what
to illustrate how sociotechnical factors impact problem framing andsolution processes ([1]-[4]). Thus, engineering curricula reinforce the notion that technicalproblem-solving processes can be separated from the social context in which the problememerged—and in which the solution will reside. In contrast, practicing engineers acknowledgethe importance of social contexts and diverse perspectives in their work ([5]-[9]). Students withinsuch traditional curricula often incorrectly expect engineering and social problems to be separatefrom each other based on their experiences in the classroom, leaving them ill-equipped to thinkcritically about the ambiguity of sociotechnical problems that they will encounter in theworkforce [7].This misalignment
systems. Dr. Tzouanas is an ABET Program Evaluator (PEV) for Engineering and Engineering Technology programs. He is also member of AIChE and ASEE.Dr. Lisa Deane Morano, University of Houston, Downtown c American Society for Engineering Education, 2019 Solar Powered Aquaponics System: Modeling Real World Solutions through Engineering TechnologyI. IntroductionOne of the challenges we face as the word population expands is that our needs for food water andenergy also expand. The central questions is how to balance all of these needs. This is sometimescalled the energy-water-food nexus and it has enormous implications for food policy and the futuretechnology needs [1]. How can we grow more
and in experiential learning for undergraduates in science and engineering. c American Society for Engineering Education, 2019 Specifications Grading in an Upper-Level BME Elective CourseRecent trends in BME education emphasize aspects of the engineering profession such as designprocess, entrepreneurial mindset, and active problem-solving. However, the grading strategy inmost traditional BME courses revolves around assigning points to student work based onapparent quality or degree of completion. Awarding “partial credit” is time-consuming and oftenis not closely mapped to learning objectives [1]. As a result, students often focus on how manypoints they earned relative to their perceived level of effort
doughs, Bi-pin LED light bulbs, Battery packs, Motors, Switches, and *Buzzers. *optional - may impact cochlear implantStandardsScience Standards (NGSS):K-2-ETS1-1 Ask questions, make observations, and gather information about a situation people want tochange to define a simple problem that can be solved through the development of a new or improvedobject or tool.3-5-ETS1-2 Generate and compare multiple possible solutions to a problem based on how well each islikely to meet the criteria and constraints of the problem.3-PS2-3. Ask questions to determine cause and effect
the physics if they conduct experiments and see for themselves how thephysics principles work in “real life.” As a consequence, there are no independent learningobjectives for the lab portion of a physics course, or it is often unclear to students what they needto learn in labs. However, recent data[1] from three institutions and nearly 3000 students showthere was no statistically measurable lab benefit in boosting content mastery of physics.Students perform similarly on questions whose target content was reinforced by a lab activity ason questions whose target content lacked an associated lab activity. This result, althoughsurprising, makes a strong case for reexamining the purpose of labs and how they are taught. Another cause of the
SystemsAbstractStandards-based grading (SBG) is gaining popularity in K-12 education as it measures students’proficiency on a number of course objectives rather than to give a single grade that does not byitself convey how well the student understands each of the core concepts from the course.Whereas a single grade may be assigned based on the extent to which the student demonstratesproficiency on a number of course objectives, the focus is to give the student, as well as othereducators, a more detailed breakdown of the assessment of individual course objectives.This paper describes the implementation of SBG in a junior-level signals and systems course.SBG has been implemented in various undergraduate engineering courses [1-5] in recent yearsbut, to date, no one
Report on Scale Validation Results for the Engineering Ethical Reasoning Instrument (EERI) AbstractAs evidenced by the ABET criteria and numerous publications, the growing need to foster ethicalawareness and judgment in engineering students is pronounced. Despite this, the ability todefinitively show accreditation boards, such as ABET, that good work is being done is scarcelyachievable since the most effective methods of evaluation are too time consuming. In an effort tostandardize at least some means by which ethical reasoning can be measured in engineeringstudents, a team researchers developed the Engineering Ethical Reasoning Instrument (EERI) [1].This instrument was based on a second
c American Society for Engineering Education, 2019The Motivations of STEM MentorsIntroductionSchool-Based mentoring (SBM) currently is the most widely available and fastest-growing formof mentoring in the United States [1]. One challenge limiting mentoring programs is their abilityto attract and retain mentors. Why mentors decide to become involved and the conditions underwhich they persist as mentors are questions that require robust answers due to the importance ofcultivating deep relationships between mentors and mentees in order to obtain positive results[2], [3], [4]. While we know some demographics about individuals who mentor, we know lessabout why mentors decide to become mentors and why they persist. Existing research points
facility space, managing multiple functions, includingoperations, maintenance and energy management”, “responsible for managingsupervisors, with a staff of one to five employees”, and “manages more than one millionsquare feet, predominantly office space” [1]. This summary of responsibilities suggeststhat facility management is a multi-faceted discipline that involves management of physicalspace, people and time. Therefore, the facility management role draws from many topicsincluding decision making, information management, organizational and servicemanagement [2]. After a systematic review of 83 journal articles, Nenonen et al.[3]identified management, engineering (including informatics), and architecture as the topthree disciplines mostly applied