pressurecontrol not only in the water tanks but also at the ends of the test section.Figure 4. Test section mounted in the flow control setup. Pressure sensors are attached to needles which are mounted on either side of the test section to measure the pressure drop across the venous valve sinus regionWith the silicone venous valve model mounted in the flow control system, a pressure gradient isapplied across the test section. As shown in Figure 5a, application of a favorable pressuregradient across the valve results in the valve opening to readily allow forward flow of the fluidthrough the valve sinus. However, application of an adverse pressure gradient causes the valve toclose (Figure 5b), largely preventing backflow
students’ activity, social partners, and affective and cognitive experiences in real-time.Coller and Shernoff (Coller & Shernoff, 2009) also concluded that students had higher levels ofconcentration, enjoyment and interest when playing the game. The effectiveness of the videogame was evaluated according to the time spent on the course outside of class, student conceptmapping, and student survey ranking of engineering course importance juxtaposed to otherengineering classes (with the same course taught in the traditional method). It was concluded thatstudents who played the online educational game spent roughly twice as much time on the courseoutside of class, demonstrated deeper learning (according to concept mapping assessment) andrated the
B and 6 from Univ C; 15 African Americans, 15 Hispanic Americans; 21 males and 9 females). They have participated in various variety activities, including senior design projects, Engineering Design Day, undergraduate and graduate research assistantships, NASA and BP-AE summer internships, and other program events. • Capstone design projects: The program has coordinated and completed 9 NASA-centric senior design projects with 10 more ongoing projects (7 sponsored by NASA MSFC, 7 by FSGC, 2 by JPL Psyche, and others). 87 graduating seniors participate in these projects as they work on real-world, practice-oriented engineering design topics with supervision by NASA engineers and professional practitioners over two
while in personDBL is ideal, a hybrid DBL contributes to easy access to learning while still enablingparticipation and creativity. Best practices for supporting a collaborative hybrid learningenvironment for CAD based projects are provided.1. IntroductionThe maker movement combines creative makers and advanced technologies such as the Arduinomicrocontroller and personal 3D printing to drive innovation in manufacturing, engineering,industrial design, hardware technology and education [1]. Through the process of making,students learn deeper. 3D printing and rapid prototyping allows students to practice the iterativedesign process [2] to produce a functional, aesthetic, and viable product [3].Hands-on projects provide students with a “real
UniversityPornchanok Ruengvirayudh Ph.D., Chiang Mai University Pornchanok Ruengvirayudh is a faculty member of the School of Politics and Government, Faculty of Po- litical Science and Public Administration, at Chiang Mai University in Thailand. Her goal is to apply her knowledge and experiences in statistics and quantitative research to the field of Political Science. When she was Associate Director of Grant Evaluation and Statistical Support at Loyola Marymount University in California. She worked with faculty and staff, consulting and conducting analyses. Her application of statistics to research studies has led to publications in STEM and other fields. She has expertise in statistics and public speaking, making her a
Franklin & Marshall College in physics and women and gender studies.Christine Mathilda CummingsLauren Elizabeth DennisDr. Hannah Nolte, Pennsylvania State University Hannah Nolte has recently completed her doctoral degree in Industrial Engineering at The Pennsylvania State University specializing in human factors and ergonomics. Her research investigates the applicability of mindfulness interventions as a stress-management technique for engineering design to improve design outcomes and student well-being. She holds a bachelor’s degree in Physics and Psychological Science from Gustavus Adolphus College and earned her master’s degree in Industrial Engineering at Penn State by researching the impact of practica style
be easily adopted by educators into their own classrooms as a method ofeducating undergraduate students about engaging community members during the problemdefinition stage of projects.IntroductionThe role of engineers in society has been continuously evolving from that of a technologicalinnovator to that of a “technical mediator,” in which an engineer serves to work withstakeholders and community members with problem definition and solution development [1]–[3]. Despite this, core engineering curricula tend to provide students with all the necessaryparameters to generate a single, technical solution [4]– [6], rather than having students engage inthe complexities associated with working with “messy real world problems” [4]. To address this
theefficiency of the Drosophila Ethanol Mobility Assay (EMBA) or to solve a real-world researchproblem related to the handling and observing of flies undergoing the EMBA. In addition to aninstructor-led orientation to EMBA, students were provided with a formal instructor-ledintroduction to the design-thinking processes used for project development and the workflowfrom CAD to computer aided machining (CAM) using 3D printers. The instructor-led CAMtraining involved the use of slicing software and setting of printing parameters such as infill,supports, and adhesion. Additionally, students learned to calibrate the 3D printer, including bedleveling and filament loading. Although students were introduced to CAM during formallaboratory settings, the learning
designers torepresent their ideas in the three-dimensional virtual space for testing its function and communi-cating design characteristics [3]. Many new applications, such as virtual and augmented reality,are used in lean manufacturing where digital tools are able to reduce waste and improve efficiencythrough flexible interactions with information before, during, and after production [4]. These de-sign tools need spatial ability to navigate them and they help to develop spatial abilities at the sametime.For students to successfully apply these tools in the design world, interacting with virtual designtools requires a degree of spatial ability to perceive and interact with three-dimensional informa-tion, as well as confidence in those abilities [5
influenceson engineering innovation. Specifically, we examine student perceptions on political, economic,social, technological, environmental, and legal (PESTEL) connections of four real-worldengineering innovation cases.2.1 Study context and casesData was collected in a master’s level course for mechanical engineering at Aalto University.Representative of the mechanical engineering student population of the institution, the majorityof students on the course were Finnish White males and had completed a bachelor’s degree inengineering. During the first weeks of the course, which focuses on mechanical engineering insociety, students could choose to work on one of four Finnish engineering case studies. Eachcase was constructed using data from interviews
“research groups” throughout the study.Double-Barreled Questions. In some cases, participants exposed double-barreled questions.The first of these items found in Study 1 was: “Engineering professors and TAs expectstudents to compete in class.” One participant responded to this question with confusion,saying (paraphrased to protect participant privacy): “I would answer this differently if yousaid engineering professors for one question and TAs for another one. I don’t think TAs dothat, but I think some professors think that – that it’s helping us prepare for the real world.”While the intent of the question was to ask about competition in courses as a stressor, someparticipants recognized that the attitudes of TAs and engineering professors towards
engineering students? 2) What would a practicalmodel for implementing these strategies look like for students and faculty?In order to be useful, these constructs need to go beyond a mere mindset to offer real, tangiblemethods for helping students develop self-efficacy and resilience. Therefore, the final aspect ofthis paper displays a practical framework to help with implementation. Using the establishedliterature and their own experiences, the authors have developed a framework that students canuse to help integrate goal setting and reflection into their lives to help improve their self-efficacyand academic success. Faculty or students can implement these pragmatic techniques, either duringor outside of class. The authors hope that they will be able
toadopt remote instruction, at least temporarily. The sudden shift has not been easy. Shuey et al [3]found through student interviews that ad hoc remote instruction has been challenging forstudents in terms of motivation, time management and social interaction. Students reportedfeeling that the teaching responsibilities had been shifted onto them. However, quality onlineinstruction is possible. Shuey et al [3] and Bourne et al [4] both point to a number of studies thatfound online instruction can actually be more effective than in-person in terms of studentoutcomes, especially when a blend of in-person and online instruction is used.In today’s world, almost all college-level instruction has some online element to it. Instructorsuse learning
student’s undergraduate career, ABET requires a majordesign experience which uses knowledge and skills learned in previous courses and involvesapplication of engineering standards and handling of multiple constraints. Typically, this isaccomplished in a capstone (senior) design course or course sequence [1].In the two-semester engineering capstone course sequence at the University of Texas at Dallas(UTD), we provide students with the opportunity for “real world” experience [2] throughpartnerships with companies which sponsor projects. During the first semester, students focus onthe project definition and design phases and attend weekly lectures while the second semesterprimarily consists of prototype fabrication and testing. The benefits of
factors, ability and motivation, were significant across models, even whencontrolling for all other factors and demographic variables. Future work should investigate if therelationship is causal (higher levels of ability and motivation lead to more conceptualunderstanding) or if it is mediated by another variable. If the relationship is found to be causal,instructors can use this finding to focus more attention on enforcing prerequisites or providingmaterials for students without sufficient background knowledge. Instructors can also motivatestudents with real-world applications and examples of how signals and systems concepts may beuseful to students in their future classes or careers.7 AcknowledgementsWe would like to thank all the
model-based and engineering-integrated science instruction through STEM integration. He also explores the design and creation of dynamic, student- centered online learning environments for educators. American c Society for Engineering Education, 2021 Fostering Student Beliefs about Engineering and Mathematics Through Integrated Instruction (RTP)AbstractThird through fifth grade is where students begin to develop their STEM identities to connecttheir education and the real world. Prior studies of integrated STEM teaching at the middleschool level improved students' mathematics self-efficacy and perceived mathematics usefulness.The purpose of
. Springer, 2014, pp.1947–1952.[17] C. Robson and K. McCartan, Real world research. John Wiley & Sons, 2016.Appendix A:Semi-Structured Interview ProtocolThank you for agreeing to meet with me today to discuss your transitional experiences as aninternational student studying engineering. To reiterate, this interview will be recorded, for thestudy that you read about in the consent form. The main aim of this study is to support thedevelopment of the International Student Support Team at the university. Do you have anyquestions about the study before we get started?Before we start I would like to get a bit of background information from you. - Are you a member of the [engineering diversity center] community or have you ever been a member
solving. Most students favored in-class problem solving as the most useful tool during HyFlex learning. All students, in-class and on Zoom, solved problems during class time. In-class problem solving refers to those problems with the guidance of the instructors. This tool is usually the most valued aspect of engineering courses even before the pandemic since students learn with practice and practicing problem solving skills is the most useful regardless of the type of instructional model. Application of the concepts is essential for engineering students. This motivates students to relate with real life situations and keeps them engaged both during face-to-face and remote learning. 2. Organized Canvas
emphasized in required leadership studiescourses. Further, regular surveying with this instrument resulted in improved teamwork,interaction, and performance for some students. Iterative survey results over four semestersinclude normalized individual scores, which have been shown to be an effective way todifferentiate varying levels of contributed effort among team members.This research presents an application of this leadership development framework, assessed withinsenior-level engineering capstone design courses and a sophomore-level communications course.While the leadership framework is specific to The Citadel, results indicate that iterativesurveying works as a priming mechanism, reinforcing good leadership practices in teams.Additionally, the
engineering curriculum, including the so-called professional skills that relate more closely tothe sociotechnical side of engineering and the ability to work in complex, dynamic and uncertainenvironments.In the engineering education literature, the skills utilized by engineers in the field have beentermed engineering practice [3, 5, 6]. While problem solving is often considered the core ofengineering practice, there are many skills beyond technical knowledge that are needed to deliversolutions to problems in the real world [3, 5, 6]. In order to narrow the scope of this paper, wefocus on the following engineering practice (EP) skills: • EP1: The ability to work on a team with disparate knowledge bases • EP2: Problem solving through error elimination
both within and acrossdesign courses. Not only can reflection support students’ meaning-making of a course’s learningobjectives [28], but reflection is a key design skill [34, 36]. This sentiment is akin to Schon’s[34] discussion on reflection-in-action versus reflection-on-action. For example, written studentreflections throughout a course can prompt students to reflect on experiences they occur (i.e., in-action). Thus, instructors should aim to craft opportunities for students to engage in criticalreflection during classroom experiences. While authentic learning opportunities (e.g., ‘real-world’ projects) often elicit reflective practice, they can be time-consuming to plan [37]. Thus,smaller, more frequent reflection exercises, such as the
strategies she used to approach conflict resolution. This instructorengagement successfully encouraged the students to reflect on their own past experiences andrelate the theoretical concepts to real-world scenarios. One example of this was demonstrated atthe end of the ENV/GEO session when a student approached the facilitators to share a previousconflict experience and to ask for feedback and strategies to try in the case of a similar conflictoccurring in the future.6. Qualitative resultsIndividual students were asked to write a 5-10 page long reflection report at the end of the term,looking back at their course project. These reports were graded to ensure they were takenseriously, with grades focused on completion, insight, and grammar/clarity1
remote learning.1. IntroductionThe COVID-19 pandemic resulted in educational institutions across the world pivoting quicklyto online learning. Initially, teachers had to adapt to emergency remote teaching and wereoverwhelmed with the additional work required to develop their remote classes [1]. One surveyconducted to evaluate the successes and challenges teachers faced as they moved to virtualinstruction in spring 2020 showed that although teachers transitioned immediately to virtualinstruction, they were not properly trained or given enough time to effectively redesign theirpedagogy. Teachers were inundated with information and resources to help with virtualinstruction and overwhelmed by how quickly they had to transition [2]. Some courses
engineeringAbstract This paper describes a method to study engineering teaching and learning in an online in-service teacher professional development setting. We first describe the theoretical considerationswe bring to research. Then, we describe interactional ethnography, including the types ofquestions that can be asked and the methodological approaches that have been taken previously.We argue that since this approach has been demonstrated to be appropriate for the study ofstudent and teacher learning, it is also appropriate for synchronous online learning environments.We demonstrate the application using the example of a series of workshops for elementaryschool teachers learning about engineering content, pedagogy, and practices. We also describethe
AbstractEngineering students are being asked to work on real-world projects and need to access accurate costinformation for their design projects. In the case of chemical engineering and related disciplines,capstone courses often require designing industrial processes or a chemical plant involving bulkchemical prices for both feedstocks and products. A lot of chemical pricing information wasavailable in trade magazines; however, bulk chemical prices are increasingly difficult to locate asproducers of that information have reduced the availability and further monetized the informationover the last 15 years. The resulting information sources containing chemical prices often cannot beacquired by academic libraries due to cost or licensing terms. In cases where
available.For instance, in a question asking students to find the center of mass of a composite object astatistically significantly higher percentage of engineering students versus physics students (43%versus 30%, z = 2.01) responded that there was not sufficient information to answer the question.We speculate that this was because their training in engineering courses has taught students toquestion simplifying assumptions such as the uniform density of the material of a compositeobject. This is a type of assumption that physics classes typically tend to promote, e.g.considering an object to be a point mass to solve the problem. However, we speculate thatengineering courses which are tied more to the real world prepare students to question
to relatively poor school districts.There were 10 applications for the positions, and they have been narrowed down to four outstandingcandidates. They each had a one-day interview where they talked with five to seven different people inthe company (typical was three developers, two product managers, a program manager, and one of theVPs). Information from their resumes and notes from their interviews are attached.All of them have graduated from UWT with a degree in CSS.Your goal is to make the following decision regarding hiring: Who should be hired for the two positions(program manager and software developer)?The context for the in-class activity will be the final hiring committee meeting to make the hiringdecision(s). Each person will make
by 2005.The number of women who will be seeking college degrees and employment in transportation sector willincrease. This increase will put pressures on employers to provide college-educated women higher pay and morechallenging assignments. Women are likely to seek careers across the full spectrum of occupations intransportation: management anaJysts, software application engineers, pilots, budget analysts, and marketing andmanagement positions.College GraduatesThe starting salaries of college graduates with technical degrees tend to outpace those graduates with otherspecialties, but the college degree, especially backed with work experience, is likely to bring initial compensationmuch higher than will a high school diploma. It is estimated
world beyond the classroom.16 In a larger sense, however, our work has been significantlyinfluenced by Johanek 17 (2005), whose “contextualist research paradigm” brings together bothqualitative and quantitative methods of inquiry. Through both methods, we can begin tounderstand (a) our students’ knowledge and practices with regard to writing; (b) how they usetheir knowledge and skills in their coursework; and (c) how we may begin to adapt ourinstructional methods to better accommodate their knowledge and skills.In the first year of this project, our analysis of surveys, interviews and questionnaires distributedto freshmen writers revealed that they “understood the act of writing as an ancillary, even ex postfacto activity, a skill that while
aspects of graduate research. They worked on individual projectsunder the supervision of a graduate student mentor and were immersed in the culture of theirparticular lab, performing literature reviews, experiments, and disseminating their progress inboth one-on-one meetings with their PI and the group as a whole. The following are a samplingof the projects that were explored by students who participated in the REU: clot fracturemechanics with applications in the surgical therapy of acute stroke, nanoscale dynamics ofkinesin motor domains during processive stepping along microtubules, and additivemanufacturing of biomechanically anisotropic hydrogels for tissue engineering.Creativity was heavily woven into the program. The students were trained