the same question. These cycles can occur within a few minutes to over a couple of days, depending on how the ConcepTests are delivered.Results from both types of cycles imply that the rate of demonstrated learning is quite low incomparison to the time allocated for a typical course. For example, the pass rate for a MasteryTest is typically below 20%, implying that a typical student would require 5 attempts to pass thetopic. With ConcepTests, typically fewer than 1/3 of the students who initially answerincorrectly change to the correct answer by the time of the final poll. Yet within these apparentlydismal statistics appear promising marks of student progress, but at a rate that is markedly slowerthan what the academic calendar
workflow, and describesupport for targeted feedback and analysis for the instructors. We present our plans to evaluatethe system, and discuss the results of a preliminary usability study.1. IntroductionRecent studies show problem-solving ability is being increasingly prioritized as a core aspect ofengineering curriculum and a fundamental competency demanded by employers. However, notonly are problem-solving activities time consuming for students, they are also often difficult toassess beyond simply checking for correctness of the final answer. In addition, it is difficult in aclassroom setting to deliver useful feedback [1]. While popular online tutoring frameworks exist[2], [3] that support structures for mathematical problem solving and some
regular pre- and post-course surveys which are administered every semester. Datacollection was administered using Qualtrics and all analysis was conducted using Minitab.Instrument Development and ValidationThe Engineering Design Value-Expectancy Survey (EDVES) is intended to assess student attitudes aboutengineering design activities as well as their identification as and interest in being a future engineer.Attitudinal items are based on Eccles’ expectancy-value theory, with the intention to evaluate studentexpectations of success in engineering tasks and their valuation of those tasks. Students were asked torate their agreement or disagreement with a series of statements using a 7-point Likert-type scaleranging from 1 (strongly disagree) to 7
indifferent zones of the 15-acre field for a preliminary trial. The field which uses corn, soybean, andwheat rotation, was growing soybean during the preliminary trial reported here. A six-bandmultispectral camera that simultaneously images in the visible, near infra-red, and thermal bandshave also been flown on a DJI Inspire II drone to collect aerial imagery.1.0 IntroductionAccording to United Nations Educational, Scientific, and Cultural Organization (UNESCO), only20% of the cultivated land is irrigated and provides 40% of the global food basket, the rest of the80% of farmland is rain-fed and accounts for only 60% global food basket [1]. Growth in worldfood demand will reflect the population growth, which is anticipated to be around 10 billion
PhysicsTeacher, 30, 141–158 https://aapt.scitation.org/doi/pdf/10.1119/1.2343497Lindell, R. S., Pea, E., & Foster T.M. (2007). Are They All Created Equal? A Comparison ofDifferent Concept Inventory Development Methodologies, American Institute of PhysicsConference Proceedings, 883(14), 14-17. https://doi.org/10.1063/1.2508680Loch, B., & Lamborn, J. (2016). How to make mathematics relevant to first-year engineeringstudents: Perceptions of students on student-produced resources. International Journal ofMathematical Education in Science and Technology, 47(1), 29–44.https://doi.org/10.1080/0020739X.2015.1044043Magana, A. J., Falk, M. L., Vieira, C., & Reese, M. J. (2016). A case study of undergraduateengineering students' computational literacy
assimilationist implications. Theauthor is particularly concerned by how such initiatives position themselves to universalize howcomputing should be taught and performed, echoing the legacies of educational institutions thatenforced cultural and epistemic hegemony upon marginalized students [1]. These nationalcomputing education initiatives are primed to magnify problematic notions of equity withinefforts to broaden participation, if not computing more generally. Because a thorough review ofwell-intentioned yet inequitable computer science equity initiatives is outside the scope of thispaper, this review will highlight three salient critiques.First, discourse in broadening participation tends to frame underrepresented studentsexploitatively. A common
develop a learningproject that would be beneficial to both preschool and first year engineering students. Thismutually beneficial project allowed the engineering students to learn basic principles of 3Dmodeling, 3D printing, and client centered design. It also taught the preschoolers about floatationand buoyancy, representing data through graphs (Figure 1), and inspiring/encouraging theirinterest in engineering.Figure 1. Preschoolers generated bar graphs by placing their votes (slips of red or yellow paper)above their favorite toysThe 2019 project included a single deliverable item for each 4-person design team: a 3D printedtoy. The project was worth 20 points and included the following four requirements (5 points perrequirement): (1) the toy
California, San Diego in Computer Science Engineering.Mr. Ramakrishna Sai Annaluru, University of Texas at Austin Ramakrishna (Sai) Annaluru is a 3rd Year MS/PhD student in Electrical and Computer Engineering at the University of Texas at Austin, researching at the intersection of machine learning and signal processing. Sai’s educational background include 1 semester of graduate Teaching Assistant experience for Signals and Systems and Introduction to Computing, 2 semesters of head instructor experience for a 1 credit hour spatial visualization course, and 2 years of undergraduate tutoring experience in introductory electrical engineering and mathematics classes. American
, relatively less research has specifically addressed the retentionof Latinx students in STEM disciplines. There is limited research regarding howmicroaggressions targeting Latinx students in engineering education settings impact theirretention in those programs. Guided by Sue’s definitions and taxonomy of microaggressions, andCritical Race Theory, the purpose of the current study was to answer the following researchquestions: 1) What microaggressions do Latinx students experience in an engineering educationenvironment? And 2) How do these microaggressions impact their academic wellbeing? Aphenomenological design was used to determine the microaggression experiences of Latinxstudents in higher education engineering programs. Qualitative data was
in various places,enabling ubiquitous computing envisioned by Weiser a few decades ago [1], [2].National Research Council recommends including engineering and technology in K-12 scienceeducation for various reasons. The students are initially introduced to science through lecturesand reading assignments from their textbook, but they also need opportunities to see the practicalaspects of science in their daily lives and preferably through hands-on exercises [3]. The level ofexcitement and engagement of the students in science classes are many times as a result of theteachers’ technical abilities and willingness to provide guidance to students throughout theireducation. Inevitably, the teachers are expected to keep up with the ever-changing
system design experiments that the students could perform in their places using Matlab.We provided the academic access codes for Matlab to the students. We also demonstratedlaboratory experiments in pre-recorded videos prepared previously4.Reorganization of the course contentsAfter the revision of the course learning outcomes, we reviewed the topics and made changes tomatch the revised course learning outcomes. The changes were minimal. We organized the topicsinto six modules to match the summer schedule. The topics in these six modules are described asfollows: © American Society for Engineering Education, 2021 2021 ASEE Annual Conference Module 1: Mathematical modeling of
strategies that enhance students’cognitive and emotional engagement in their learning during online-only and face-to-faceinstruction.IntroductionUndergraduate students today are experiencing significant challenges as they are forced to adjustto online learning. The competitive, autonomous nature of contemporary engineering educationfurther challenges them to take responsibility for their learning to succeed. Learning to becomean engineer has always been rigorous, but the added stress of learning online has increased theneed for students to develop self-regulation skills that enable them to understand and managevarious facets of their learning such as motivation, organization, and time management [1], [2].Development of self-regulation skills
. The results will deepen our understanding of how these competencies evolve over timeamong students of different disciplines and suggest practical recommendations to improvecurrent teaching methodologies.Keywords: Effective Communication Skills, Inductive Teaching, Interpersonal Communication Introduction Over the past several years, professional communication skills have become one of thetop-ranked competencies that employers seek from new engineering college graduates [1] - [5].The urgent need to teach both technical skills and professional skills, including effectiveprofessional communication, to students is recognized by higher education professionals across avariety of the STEM disciplines [6
, use digital media toadvance their academic careers and have been exposed to this technology for all of their lives.This Generation Z cohort, students roughly between the ages of 17-22 have particular learningstyles and it is important as engineering educators to modify our teaching methods to best meettheir needs. Kalkhurst [1] writes that GenZ students are disrupting many ingrained practices ineducation and that colleges and universities are forced to adapt at a rapid pace or becomeirrelevant. GenZ students are accomplished self-learners, can process information at a fast paceand it is important to be brief and visual to capture and hold their attention [2].Seemiller and Grace [3] highlight an important characteristic of GenZ learners: a
of the implemented changes and the technologyused. Also, computer communication technology and the availability of sufficient internet bandwidthwere adequate. The students’ feedback shows the importance of having direct interaction with theinstructor affected by their experiences with the online portion of the semester. In conclusion, educationis strongly dependent on a trust-building process between the instructor and the learners. The studentscan follow-up and are involved positively in any modification of class format or methodology if theybelieve in their coach’s (instructor’s) competency.1. Introduction: COVID-19 pandemic hit unexpectedly during spring 2020. All life sectors were impacted significantly,including health, economics
to be shown at the ASEE conference as we analyze additional data. To aid thevirtual implementations, we created a number of engaging videos under two major categories:(1) demonstrations of each LCDLM showing live data collection activities and (2) short,animated, narrated videos focused on specific concepts related to learning objectives. In thispaper we present preliminary results from pre- and post- implementation conceptual assessmentsfor the hydraulic loss module and motivational surveys completed for virtual implementations ofLCDLMs and compare them with a subset of results collected during hands-on implementationsin previous years. Significant differences in conceptual understanding or motivation betweenhands-on and virtual
time in which our society required social distancing, studentsexpressed that their biggest struggle was that they could not interact with their peers.IntroductionWhile virtual instruction has been in practice for over a decade, its effectiveness continues to beinvestigated [1]. According to Banas et al. [2], distance learning can be traced back to 1892.Several studies conducted a meta-analysis to evaluate the effectiveness of virtual instruction withmixed results [3-6]. The primary benefits of virtual instruction include cost effectiveness [7] andexpanding access to post-secondary education on a global scale [8].Several studies have investigated laboratory courses in a virtual setting. One study from Corter etal. [9] found that remote and
-mandatory, synchronous math tutoring was offered for an additional 4 hours eachevening Sunday through Thursday during the program duration. Short mandatory weekly “floormeetings” were held on Sunday evenings in conjunction with study hall to frame the upcomingweek’s schedule and activities; however, in practice these events were perceived as low-valuemeetings and poorly attended by program participants. Figure 1 shows the general weeklyprogram schedule. Figure 1: Example Weekly Program ScheduleAdditional Specifics of Program ExecutionThe following section pertains to some of the miscellanea around general execution of the virtualprogram not covered within the previous section on planning of larger program
Instruction” in conjunction with overlays of FredRogers’ and Benjamin Bloom’s contributions in the production and delivery of digital lessons.Gagne has created a standard for instruction that provides both a framework for building a solidlesson plan and a foundation for evolving numerous learning theories. Though Gagne is rarelyincluded in constructivist discussions, the melding of Gagne’s vision with constructivist ideologyin a quest to best support digital learners provides an enticing blueprint for the 21st centuryclassroom.Marcy Driscoll’s close association with Gagne provides a seemingly dichotomous message inPsychology of Learning for Instruction [1], yet Dr. Driscoll’s turmoil proved an effectiveincubator for creation of a new learning theory
Charlotte. He has taught undergraduate courses, and graduate courses in Purdue University Fort Wayne, and University of North Carolina at Charlotte. Dr. Alasti is a member of ASEE, a senior member of IEEE, and member of several IEEE societies such as communication society, and signal processing society. He has had several years of industry work experience in power system companies and field experience in power system communications.Work In-Progress: Turning A Legacy Robot to Collaborate To Fit in Industry 4.0 DemandsIntroductionRobotic machinery and programmable logic controllers (PLCs) have been the workhorse ofindustrial manufacturing for a long time [1]. The emergence of industry 4.0 has
Thermodynamics) and Spring 2020 (Dynamics only).T-tests showed that for all subgroups of students attending study sessions improved homeworkgrades. Additionally, a linear regression analysis was used to model the relationship betweenstudents’ exam improvement (between Exam 1 and Exam 2, and between Exam 2 and Exam 3)and their difference in study session attendance before each of the included exams. The analysisshowed that students who attended study sessions were positively affected overall, with each 20%increase in study session attendance (typically one study session) increasing grades by 2-3% (p=8.35E-4). One subset of students showed a negative correlation with attending study sessions:Hispanics who did not receive Pell-grants (p=0.972) but this
engineering students discuss based onboth previous literature and students’ responses to survey questions about models. In Fall 2019,the survey was administered to first-year engineering students to investigate their awareness oftypes of models and understanding of how to apply different types of models in solvingengineering problems. Students’ responses to three questions from the survey were analyzed inthis study: 1. What is a model in science, technology, engineering, and mathematics (STEM)fields?, 2. List different types of models that you can think of., and 3. Describe each differenttype of model you listed. Responses were categorized by model type and the framework wasupdated through an iterative coding process. After four rounds of analysis of
identified the main themesacross all interviews. These themes were then turned into a set of analytical codes, which thencreated a coding matrix that was used to analyze all interview transcriptions in NVivo.Through analyzing the interview transcriptions, nine stereotype themes and nine stereotype threatthemes were identified. During the data analysis process, stereotypes based on both race andgender were considered. The institution that the student attended as well as their year in schoolwere also taken into consideration.ResultsTable 1 shows the nine primary stereotype themes that were identified based on the collecteddata with their accompanying definitions. Table 1 – Stereotype Themes and Definitions
important that detailed information of acompany’s employees, vendors, and payment history are recorded in order for the business tooperate efficiently and comply with the law. The requirements for this system include: (1) theability to track employee information, such as salary, responsibilities, seniority and otherrelevant information, (2) the ability to track job applicants, including their contact information,resume, etc., (3) the ability to track vendors that the company purchases products or servicesfrom, as well as a history of any invoices that the company has received, and finally (4) theability to track payments that have been paid to both employees and vendors. With thecomplexity of the above system requirement, considering software
universities [1], it’s important to examine all aspects and impacts ofthese programs on all students served. Over several years, it became apparent that the mentoringprogram had quite a positive effect on the mentors themselves as well as the protégés. Intriguedby higher graduation rates of former peer mentors, the researchers sought to discover andexamine the academic and social benefits peer mentors found by participating in this program. Arandom number generator was used to select twenty people from a list of all mentors who servedat least two years in the program (n=101) since 2010. Many of these mentors had graduated andworked in various engineering positions, while others were current students. Phone interviews ofeight current and former mentors
, harnessing the value of developingintervention programs that are deeply integrated in a scale that accommodates diverse student participants,and developing programs that have interdisciplinary scopes with room for inclusivity. It is also ofimportance to note that there are culture gaps in the learning pedagogy of today’s students such that it is ofsignificance to connect the education of the students to the local community and for K-12 education systemto transition to project-based learning.1. IntroductionThe premise of convening a workshop to highlight the strategies to improve student engagement byenhancing the curriculum of engineering education draws on Linus Pauling’s suggestion, that, “To have agood idea you must first have lots of ideas.” [1
laboratory sessions [1]-[3].A pandemic is defined as an epidemic of infectious disease that has spread across manycountries. COVID-19 was declared by World Health Organization (WHO) as a pandemic onMarch 11th. 2020 [4]. The recent COVID-19 pandemic has globally affected all activities whichrequire social interaction. University experience is one of these affected areas and educatorsworld-wide are devising innovative ways to minimize the impact of the pandemic on studentlearning [5]. The most popular approach is to move instruction online. Online instruction is goodfor teaching theoretical knowledge [6]. However, laboratories require hands-on execution ofexperiments. Simulations can replace the hands-on experiments to a limited extend. Moreover
an engineer throughout their undergraduate experience. Thisprocess happens formally through the curriculum and informally through the behaviors andattitudes brought on through interactions with faculty members, peers, and various educationalsettings, e.g., courses and extracurricular activities. It also relates to both the technical andprofessional competencies that engineering students are expected to develop [1]. Driven byaccreditation [2], The Engineer of 2020 report [3], and industry expectation [4], engineeringprograms in the United States over the past 20 years have increasingly recognized the importanceof ethical and societal responsibility [5]. The need to enculturate ethical awareness andresponsibility in engineering education
Society for Engineering Education, 2021Undergraduate STEM Students’ Comprehension of Function Series and RelatedCalculus Concepts 1 Emre Tokgöz, 1Berrak S. Tekalp, 1Elif. N. Tekalp, and 2Hasan A. Tekalp 1 Emre.Tokgoz@qu.edu, 1Elif.Tekalp@qu.edu, 1Berrak.Tekalp@qu.edu, 2Hasan.Tekalp@qu.edu 1 Industrial Engineering, School of Engineering, Quinnipiac University, Hamden, CT, 06518 2 Mechanical Engineering, School of Engineering, Quinnipiac University, Hamden, CT, 06518Action-Process-Object-Schema (APOS) is a constructivist methodology that relies on learners’ ability to constructand reconstruct certain mental structures and
process.Background and motivationEngineering curricula are typically structured with courses in mathematics, scientific theory, andapplied mathematical and physical analysis methods. Despite a decades-long push for designcourses and activities, studies show that engineering programs focus too heavily on teachingscience and analysis rather than holistic design [1]. This conflicts with the needs of modernsociety, which requires products that take into consideration factors unrelated to technical skills,such as user needs and sustainability [2]. In other words, technical design does not take place in avacuum; market and environmental factors play a critical role in design success. In fact, “designin context” that considers consumer needs and market