and provide practical demonstrations, both within the time constraintimplied by the lesson’s schedule. On the other hand, the students had the opportunity to get abetter insight of the theoretical - practical issues of their courses by means of asynchronousmaterials available 24/7.On March 13th of 2020, Mexico’s government took several countermeasures to reduce the speedof COVID-19’s spread. As part of those actions, population was asked to remain at home in self- isolation [1]. This situation significantly raised stress levels of students, which hinders thelearning process of students due to depression and anxiety [2]. Moreover, this phenomenon givesthe asynchronous materials a more relevant role in the learning process while
activities, provides students with opportunities to developskills such as critical thinking, problem solving, and teamwork [1] [2]. Incorporating hands-onlearning into the classroom environment involves several challenges including the design of theactivities, building and setup of equipment, and reallocation of limited contact hours. Whilechallenges exist for in-class hands-on learning, further hurdles, such as access to materials andactivity scaffolding, are presented when adapting hands-on learning for remote course delivery.This paper describes the process of designing a series of remote hands-on activities, called Handson Learning Days (HOLD), for an Introduction to Statics course based on materials that studentshave in their residences
training. Integral to the work is research tounderstand how students use the models as learning aids with a goal of using these observationsto develop general activity design principles that may be applicable to a wider array of STEMcourses. We presented the project rationale, goals and research questions along with the overallresearch design in 2020 [1].After a year of development and pilot activities, we commenced data collection in classroomimplementations of a relatively mature curriculum starting fall 2019. Data collection ended inMarch 2020 when the onset of the COVID-19 pandemic forced an abrupt shift to online learning.Clearly, an educational intervention featuring group learning in classroom activities with sharedmanipulatives would need
. TheBachelor of Science in Computer Science program was one of the first Bachelor of Scienceprograms implemented at UVU in 1993.IntroductionAccording to Wikipedia, haptics refers to any form of interaction involving touch. Haptics refersto working with the sense of touch. Haptic technology refers to any technology that can createan experience of touch by applying forces, vibrations, or motions to the user [1].Haptics is the science of applying touch sensation and control to interaction with computerapplications. By using special input/output devices (joysticks, data gloves, or other devices),users can receive feedback from computer applications in the form of felt sensations in the handor other parts of the body. Several researchers have already
, PhD Department of Physics, College of Science, 100 Forsyth street, Boston, MA 02115 E.Mail: h.kumarakuru@neu.edu American c Society for Engineering Education, 2021 Harvesting Electricity from Sound Waves: An Application of Faraday’s Law 1 Smeet Patel, 1James Flanagan, 1Nadav Nielsen, 1Matthew Prescott, 1Carly Tamer, 2 Haridas Kumarakuru and 1Bala Maheswaran 1 College of Engineering, 2Department of Physics Northeastern UniversityAbstractA sound is a fascinating
the adder module, students should be ableto: 1) understand the inefficiency of a serial adder; 2) understand the concepts of generate andpropagate signals as the basis of carry-look-ahead recursive formulation; 3) express the carry-outrecursive expression in terms of inputs. After completing the counter module, students should beable to: 1) recognize a carry-ripple counter and explain its shortcomings; 2) understand that thesame approach in carry-look-ahead adder can be used to solve the delay in carry-ripple counter;3) understand the trade-offs among different parallel counter implementations.In Fall 2019, 48% (n=183) of students completed the adder module and 47%(n=178) completedthe counter module. The completion rate in Spring 2020 and
[1,2]. In 2018, 57% ofAmerican students in eighth grade indicated that they had taken or were taking one or moreclasses related to engineering or technology, an increase from 52% in 2014 [3]. Engineering maybe taught as a stand-alone topic or integrated with other STEM (science, technology,engineering, and mathematics) fields [1]. As a result, many students entering engineering majorsin college are likely to have some knowledge and/or preconceptions about engineering. It isimportant that from the beginning, students understand the important role of ethics inengineering.Engineering ethics includes both microethics and macroethics. Microethics encompassesindividual responsibilities (such as avoiding bribery and issues such as cheating in an
“engineering design challengeswithin classroom makerspaces as a means to improve the inclusion of women andunderrepresented minorities in pre-college engineering and design learning” (pg. 1) using aninterest-based framework. This, and literature like it, demonstrates the considerable efforttowards broadening participation in engineering starting at the pre-college level. Although teachers, principals, counselors and others are critical in enacting efforts tobroaden participation in engineering, less research has focused on this perspective. Literature isnot void in this area though, much research has focused on teacher and school counselor’s beliefsabout teaching engineering (Ming-Chien Hsu et al., 2011), and teacher engineering self-efficacy
continues to be a challengeirrespective of the learning environment, either face-to-face or remote classrooms. Hence, educators haveto continue to find ways to strengthen team-work and team building among the students.IntroductionSeveral studies show that engineering students across educational levels are motivated in alearning environment that incorporates active learning instructional practices. Lesson plans thatemploy experiential learning activities that relate with the students’ daily lived experiencesincreases the interests of engineering students [1]. Teaching high school students engineering ischallenging because many things contend for the attention of the students. The attention span ofmost high school students today is short due in part
voltmeter which displays voltagereadings upon beam displacement. The applied displacement was first converted to force andthen to the maximum moment which was finally converted to bending stress and strain. Resultsfrom the descriptive and quantitative analysis conducted based on the quantitative data obtainedfrom a pre-test and post-test survey administered to the students in the civil engineeringdepartment as well as students from other STEM discipline show that there are someimprovements in students’ motivation level due to hands-on learning implementation at theauthors’ institution.1. IntroductionHands-on experiential learning has increasingly gained attention over the years because it hasbeen shown to be a more efficient learning style for
provides results todetermine the buckling load along with comparison to associated theoretical andcomputational analysis predictions. An assessment of the student feedback is alsopresented.Nomenclature Ef = modulus of elasticity of facing b=width of plate L= equivalent column length Gc = Shear Modulus of core E= Youngs’ Modulus of face material h= tf+tc !"$ %& ' " D= (IntroductionMany papers are found in the literature that address the topic of Aerospace Structural Analysis.For example, in 1987, Noor [1] (in a NASA Report) reported the assessment of Flight VehicleStructures Education in United States and recommendations were presented for enhancing theeffectiveness of flight-vehicle structures education. Some of
workplace. Furthermore, this knowledge informs the careerdecisions of women engineers and those considering engineering as a profession; and guidesadvisors, mentors, and career counselors in identifying new ways to support these women alongtheir career journey (early career ideas; exploration; selecting engineering careers, and collegemajors; persistence; and leaving/ staying in engineering careers).Leaving Engineering: Our Current UnderstandingWomen’s continued underrepresentation in the engineering workplace remains yet to be fullyunderstood. Women are pursuing engineering majors in increased numbers [1] and perseveringin these programs at rates comparable to men [2]. Despite advances in the recruitment andretention of women in engineering, the
may have. Under theaccreditation requirements for engineering programs under ABET [1], students should have the“ability to recognize ethical and professional responsibilities in engineering situations and makeinformed judgments, which must consider the impact of engineering solutions in global, economic,environmental, and societal contexts.” The American Society for Engineering Education (ASEE)notes that engineering educators should “work to cultivate students’ abilities to recognize ethicaland professional responsibilities in engineering situations” [2]. Embedding the culture of ethicalpractice in engineering education from the start may be particularly impactful. This led to thequestion, “What is being done in K-12 engineering programs
one sability to contribute to the level of their talent is an ethical and professional responsibility to thefield.This paper shares some early results from our broader NSF-funded project, titled Identif ingMarginalization and Allying Tendencies to Transform Engineering Relationships, or I-MATTER. The project s research questions are: 1. What does marginalization look like within engineering classrooms where teamwork is a primary feature? 2. How is marginalization legible (or not) to instructors at the classroom level? 3. What are the different ways that instructors respond to incidents of peer-to-peer marginalization? 4. How might the lessons of this work be implemented to systematically alert instructors when
engineering disciplines [1-6]. Therefore, it’s of great interest foruniversities to determine how to best help students understand engineering disciplines andcareers, but this is completed in many different ways. Schools may include instruction on theengineering design process, engineering projects, computer programming, major discernment,and many other topics [7]. This paper will explore how the University of Notre Dame haschanged the first-year curriculum to allow students to customize their first-year experience andhow those choices play a role in retention and certainty through the first-year.This study was completed at the University of Notre Dame, a medium sized, private,Midwestern, residential university and compares students enrolled in first
cognitive work in the classroom underthe tutelage of the instructor and peers. The flipped classroom model was recently instituted at StateUniversity of New York (SUNY) Maritime College in a junior-level engineering course with a studentpopulation of largely varying abilities and career goals, including students who seek U.S. Coast Guardlicensure. The motivation for adopting the flipped classroom model was threefold: (1) The traditionalclassroom may be a disconnect for license students who often work in teams and spend many hours inactive-learning environments like ship simulators and on a training ship. Thus, it is reasonable tosuspect that the flipped classroom model may resonate well with license students who seem to thrive inthese hands-on
Assistant Professor and the Director of the ELX (Embodied Learning & Experience) Lab at the University of Florida in the Department of Computer and Information Science and Engineering. The ELX Lab conducts research in two main areas: cyberlearning and technologies for mental health. American c Society for Engineering Education, 2021 How Deep is Your Knowledge? Consideration to the Breadth and Depth of Knowledge of CAD/CAM in M3 Powered Technology CTE Classes Osazuwa Okundaye 1 , Malini Natarajarathinam 2 , Matthew Kuttolamadom 2 , Sharon Chu 3
for more preparation in professionalskills amongst engineering graduates. In particular, leadership has emerged as an importantquality in new graduates as they engage with the workforce. This is reflected in current ABETstandards and the core goals of the National Academy of Engineering (NAE) Grand Challenges.Increasingly, higher education institutions are responding to these demands. For example, thereis an increasing number of engineering leadership development programs, as well as increasingresearch in the topic [e.g., 1, 2]. However, there is concern that these leadership programs maynot be contributing to leader development effectively. Moreover, without clear agreement (andmetrics) about what constitutes effective engineering leadership
), from three different introductory courses: 1. A hands-on section focused on naval architecture, involving physically building a vehicle, and framed as a competition (students S1 and S2) 2. A hands-on section, focused on food science and chemical engineering (student S3) 3. A research-based section with no hands-on component, focused on biomedical engineering and materials (students S4 and S5)Data Analysis: Codebook DevelopmentFirst, the transcripts were coded by two researchers using open coding, in which key themeswere identified. Next, the transcripts were coded by the whole research team, at which pointsome codes were expanded or reworked. After this, the research team realized that the codes fellinto three categories, each
and search for video content. The tool collected detailedtimestamped student behavioral data from 1,894 students across 25 engineering courses thatincluded what individual students searched for and when. A previous analysis, published inASEE 2020 [1], found that using ClassTranscribe caption search significantly predictedimprovement in final exam scores in a computer science course. In this paper we present howstudents used the search functionality based on a more detailed analysis of the log data.ClassTranscribe automatically created captions and transcripts for all lecture videos using anAzure speech-to-text system that was supplemented with crowd-sourced editing to fix captioningerrors. The search functionality used the timestamped caption
finding,demonstrating, or building fluid mechanical systems in everyday life. We employ two differentinstruments to track students’ experiences in this course. First, we compare students'performance in a fluid mechanics concept inventory assessment that they take at the end of eachsemester. In addition, we also adopt a set of items from the Motivated Strategies for LearningQuestionnaire (MSLQ) to measure the impacts of these changes on students' motivations andattitudes. We reflect on the implications of this transition process and provide an outline of thefuture developments of this work.1. Introduction Teaching and learning in online or hybrid settings play an ever increasing role in science,technology, engineering and mathematics
. Results are compared with previous surveys in 2010 and earlier.Almost all departments still require only one three-credit-hour course in kinetics and reactordesign. Fogler’s textbooks are still the most popular. Over 80% of courses cover topics throughsteady-state reactors in depth. Over 60% of courses also cover unsteady non-isothermal reactorsand reaction hazards but with less depth. Over half of the courses responded that more than 50%of the homework assignments use a computer, which is a substantial increase from the survey in2010. Exams and individual homework assignments are still the most popular assessments, butteam homework and team projects are increasing. The course is used to assess the achievementof ABET Student Outcomes 1 and 2 in
Research Assistants. American c Society for Engineering Education, 2021 How well can Makerspaces build an Entrepreneurial Mindset?1. IntroductionIn this paper, we explore if makerspaces can contribute to student development of anentrepreneurial mindset. Makerspaces take prior implementations of hands-on engineering, suchas machine and wood shops, and push a step further to have complete digital tools available toassist with the common goal of creating a final product or solving problems. Often integratedthrough coursework, students usually have access to tools and a maker community both in andout of the classroom. They also allows students to unleash creative potential and
completed three co-ops at early stage biopharmaceutical companies. She will be entering a Ph.D. program in Fall of 2021.Ms. Amanda Dee, Northeastern University Amanda Dee is a second-year undergraduate student at Northeastern University, majoring in bioengi- neering and minoring in mathematics and music. This is her first year with the Connections Chemistry Review program. In the past, she has been a first-year tutor for the College of Engineering and is currently a CRLA Level 1 tutor for the Northeastern Peer Tutoring Program. She is also passionate about research and is currently developing tools for engineering and evaluating transgenic root cultures. Outside of aca- demics, she is an avid musician and performs with
the real work of engineers[1]. Other scholars have also found that allowing students to grapple with high cognitive demandtasks (i.e., tasks for which there is not one correct solution) supports the development ofstudents’ conceptual understanding [2], [3]. Moreover, in the digital age, when so manyengineering tools and data sources are widely available online, faculty can take advantage ofthese resources to design authentic, high cognitive demand tasks for their students [4] - [6]. Thisstudy builds on prior work to assess engineering students’ conceptual understanding andtechnical skills before and after completing modules designed around authentic, high cognitivedemand tasks.Given the challenges posed by traditional methods of instruction
work lays out the case for connecting virtue to competency, presents a collectionof operational definitions for various virtues and explores a collection of engineering andcomputing codes of ethics as a means of identifying virtues more necessary to engineering andcomputing competence. Thereupon, this work proposes four virtues as more essential to the E/Cprofessional: Prudence, disinterestedness, truthfulness, and justice.IntroductionVirtue focuses on the morally good, or as Julia Annas describes it, “A virtue is a lasting featureof a person, a tendency for the person to be a certain way.” [1] This matters significantly inengineering and computing. For example, the virtue of prudence is shown by theengineering/computing (E/C) professional who
seeking help related to mental health.Interview questions were grounded in the Integrated Behavioral Model, which recognizes theimportance of the perceived barriers and facilitators associated with mental health related help-seeking. Researchers used Braun & Clarke’s thematic analysis to identify emergent themesrelated to engineering students’ mental health help-seeking beliefs. Six major themes wereidentified: 1) An unsupportive engineering training environment creates stress, 2) Difficult workand time constraints create stress, 3) Supportive input from others promotes help-seeking, 4) Iftime is limited, mental health is a lower priority, 5) Students operate on a suck it up mentalityunless they’ve reached a breaking point and 6) Help-seeking
coherence. We took adecidedly academic approach to this process; taking advantage of relevant literature in highereducation and curriculum studies, and applying qualitative methodology to our process.The idea of striving for coherence is a key goal in this work. Coherence has been defined byTatto [1, p. 176] as “shared understandings among faculty and in the manner in whichopportunities to learn have been arranged to achieve a common goal.” Hammerness [2] drewupon this definition and defined conceptual and structural coherence, while acknowledging thatthe borders between these constructs often become indistinct. Conceptual coherence refers to theconnections between content within a program, and the relationship between foundational ideasand
other manufacturing. This project identifies thecurrent and future change in the number of machinists in Northeast Tennessee region, especiallythe five-county service area of Northeast State Community College (NSCC). There is anoticeable upward trend in the number of companies that contact the NSCC looking formachining students to fill open positions at their companies. However, according to the Bureauof Labor Statistic information for Machinist and Tool and Die Makers (these two job titles arelisted together), the job outlook is only 1% expected growth from 2016 to 2026. This leaves uswondering if there is more potential growth in our immediate area than predicted by the Bureauof Labor Statistics, or if another phenomenon is occurring. Using