bandwidth between 325 MHz to 3.8 GHz, although it is possible toextend the frequency range and the bandwidth. It can transmit or receive 61.44 MSPS in fullduplex using separate receive and transmit channels.The PlutoSDR has a compact form-factor, is USB powered, and can be controlled by a variety ofsoftware packages such as MATLAB/Simulink or GNU Radio through the USB port using libiiodrivers supporting OS X®, Windows®, and Linux®. This allows users to exploit the capabilitiesof the PlutoSDR on a variety of host platforms. Additionally, custom Hardware DescriptionLanguage (HDL) software may be loaded onto the Xilinx Zynq System-on-Chip device, asshown in Figure 1
on whiteboard withdissimilar variables than students. This demands for active discussion with their peers, teams andwith the instructor kept the whole class engaged. Traditional classroom teaching versus activelearning, student engagement outcome measured through in class work submission.1. IntroductionIn the past, there has been a high level of curiosity for new method of teaching at college leveleducation [1]. Among various teaching methods, such as cooperative learning, problem basedlearning and active learning, high volume of research established that, active learning edge overother instructional methods [2].Cooperative learning is an another category of active learning, wherein students work as a smallgroups of three to four, instead of
centric curriculum. The curriculum introduced students to theconstruction fields by giving the students weekly snapshots into construction careers, and alsorequired the students to learn about floor and elevation plans. Students were then taught andexpected to design a 3D computer model of a home using Minecraft and Sketchup. The studentswere provided 4 different models to choose from. The course used a competition based pedagogywhere the best home designs were awarded prizes. The results show that student interest afterthis single intervention (1 semester in length) increased student interest in careers associated toconstruction.IntroductionThere are severe labor shortages currently affecting the home building industry nationwide(Jones, 1990
Engagement Experiences in First Year Design EducationIntroductionThe Introduction to Design (ITD) program at the Colorado School of Mines introduces open-ended problem-solving to all first year students. Around 600 students take the course eachsemester. These classes of 25 are taught by a professor who serves as both “manager” of theteams as well as course instructor. Students are divided into 5-person teams to understand,define, then solve and refine solutions for a single broad “messy” problem. To define “messyproblems,” ITD leveraged several of the components established by Rittel and Webber [1] for“wicked problems:” No existing solution precedent Poorly constrained No one right solution Conflicting user needsThese big, messy
dropout, withdrawal, and failure (DWF)rates, which prevents students from completing their degrees in a timely manner or persisting inthe engineering major [1, 2]. At the University of Texas at San Antonio (UTSA), the College ofEngineering (COE) has been engaged in an ongoing endeavor of improving student success in itsundergraduate programs. Many of the challenges observed by our faculty are similar to thoserecently faced in other undergraduate engineering programs, such as inadequate studentpreparation in mathematics and science [3], focus on teacher-centered instruction [4], and lack ofstudent engagement [2]. In response to these calls for improving student success, the COE hasimplemented a program that promotes undergraduate course
with ten engineering students involved in authenticresearch projects. Interviews were transcribed and coded in order to augment a code mapdeveloped and presented by the authors in a previous publication [1]. This paper will discuss thethemes and important ideas determined from the coding and analysis process. These themes willbe interpreted to identify key self-efficacy constructs in experiential engineering education.Future research projects will look to develop these themes into a preliminary self-efficacyinstrument to quantitatively assess self-efficacy development in the context of undergraduateresearch.IntroductionDr. Albert Bandura, who developed the concept of self-efficacy, said, “to succeed, people need asense of self-efficacy, strung
Teacher Education and Curriculum Studies University of Massachusetts – Amherst Martina Nieswandt Department of Teacher Education and Curriculum Studies University of Massachusetts – Amherst April 2018Introduction The Framework for K-12 Science Education (National Research Council [NRC], 2012) stressesteaching and learning of both scientific and engineering practices in order for students to understand andexperience how scientist and engineers work; “how scientific knowledge is produced and howengineering solutions are developed” (p. 3-1). Crucially, the Framework
of Washington. Her research is focused on the development of quantitative methodologies for the anal- ysis and sustainable management of sociotechnical systems, including supply networks and production systems. Her email address is caroline.krejci@uta.edu. c American Society for Engineering Education, 2018Industrial Engineering Outreach to the K-12 CommunityIntroductionDespite the ubiquity of industrial engineers in the workplace, the K-12 community is relativelyunaware of this engineering discipline. Previous research has demonstrated that the identity ofindustrial engineering (IE) is ambiguous, and many K-12 educators are unaware that such adiscipline even exists [1]. As a result, few high school
such as Strength of Material, Electronics, etc.IntroductionMassachusetts Maritime Academy (MMA) is one of the only seven maritime academies in USdelivering highly qualified graduates in marine engineering to the maritime industry [1]. Basedon the survey result from the office of career and professional services at MMA, the MMA’smarine engineer major students have 94% job placement within 6 months after graduation [2].The curriculum of the marine engineer major has course credit requirements and four co-oprequirements of sea terms aboard USTS Kennedy and commercial ships. In order to graduatefrom MMA, the students are also required to obtain United States Coast Guard (USCG) Licensefor a Third Assistant Engineer of Steam, Motor and Gas Turbine
Paper ID #21610Industry Partnerships Assist Programs for AccreditationDr. Ronald W. Welch, 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
increasingly employed over the years asproviding a means to overcome the shortfalls of traditional “chalk and talk” delivery of engineering content.Engineers in their profession must not only be technically excellent in the fundamentals of their discipline,but they are also in an environment which is full of uncertainty, has a series of competing demands andethical dilemmas, necessitates excellent communication skills to work across multiple disciples and requireskeeping up with continual changes to technology and the workplace. In recognition of the ways in whichthe traditional approaches were not preparing students for success in this environment, in 2003, Mills &Treagust [1] defined six critical issues that needed to be addressed in changing
printer, students became more knowledgeable and accustomed to different additivemanufacturing (AM) processes. In a two-hour lab session students created objects, measuredprocess parameters, measured object characteristics, and discussed material properties. They wereimpressed with this new and affordable 3D printing process.IntroductionThe value of experiential learning in engineering education based on laboratory exercises andpractice is well justified through the Kolb’s experiential learning cycle theory [1-3] where activeexperimentation occupies a prominent role [4-7]. Additionally, Dewey’s experiential educationphilosophy [8] fully supports hands-on activities in learning. Physical models and prototypes areimportant parts of the engineering
not universally held and can be driven by attributes of the judger, the individualbeing judged, the relationship between the two, and/or the group at large. Furthermore,behaviors considered unacceptable to students come in a myriad of varieties – previous worklists eleven distinct types. [1] This study uses a newly-created survey called the TeamBehaviors and Attitudes Survey to assess the subjective perceptions of teammates’ behaviorsusing a Social Relations Model to explore the potential underlying sources of variance ofthese perceptions.BackgroundEducators’ care toward their students is exhibited not only by supporting a student’s learningand performance, but also by optimizing their experience within the classroom. In theirseminal work
environment, and they felt more strongly about the need for continuingenvironmental education to promote environmental stewardship.Introduction The need for an environmental ethic became evident in the 20th century due to a numberof high-profile environmental failures, including those documented in Silent Spring [1] andThomas Hardin’s paper on the tragedy of the commons [2]. The establishment of theEnvironmental Protection Agency (EPA) almost immediately following passage of the NationalEnvironmental Policy Act (NEPA) and the inaugural Earth Day of 1970 further increased publicawareness of the relationship between human activity and environmental quality [3]. This linkwas discussed as early as the 16th century by Malthus [4]. At the heart of
Methodology and Statistics from the University of Virginia and is currently the Humana-Sherman-Germany Distinguished Professor at AU. He teachers courses in research methods and program evaluation. c American Society for Engineering Education, 2018 Infusion of Big Data Concepts Across the Undergraduate Computer Science Mathematics and Statistics Curriculum1. IntroductionStored digital data volume is growing exponentially [1]. Today, there are about 4.4 zettabytes (1zettabyte is equivalent to 1021 bytes) of data in the World and it is expected to be about 44zettabytes by 2020 [2, 3]. Society increasingly relies on such data to tell us things about theworld [1]. Recent advances in technology, such
- plinary Studies with a specialization in mathematics and M.S.Ed. in Curriculum and Instruction with an emphasis in mathematics education from Baylor University. Prior to her work at INSPIRE, Elizabeth was a district curriculum mathematics specialist in San Antonio, TX and a middle school mathematics teacher at a Title 1 school in Waco, TX. c American Society for Engineering Education, 2018 Paper ID #23248Mr. Ruben D. Lopez-Parra, Purdue University, West Lafayette Ruben D. Lopez-Parra is a graduate research assistant at Purdue University pursuing a Ph.D. in Engi- neering Education. Previously, he worked
-being. An overview of mindfulness provided a naturalsubstitute for this particular class. Guest speakers frequently visit this course, so it was notunusual to have someone come in to discuss mindfulness. Based on logistical constraints, theresearcher presented during the 12th week of the course. The presentation given by the researcher included two main sections: (1) mindset and (2)inner engineering. The section on mindset discussed the ideas of growth vs fixed mindset. Themain idea that was communicated is that challenges and failure are a part of life, but anindividual with a growth mindset believes that with effort they can learn and improve, andeventually persevere through these challenges. It also highlighted that simply being a
the production of projects with a holistic visionand the ability to respond with greater relevance to the needs and physical and socialcharacteristics of different territories.This document presents the results of an innovation project in undergraduate universityeducation oriented to the development of the students’ skills for working in teams and inmultidisciplinary endeavors in a Disaster Risk Management (DRM) course. The projectfollows three lines of action: (1) Redesigning of the curricular content of a Civil Engineeringspecialty course to integrate professors and students from the Architecture and UrbanPlanning specialty. (2) Working in coordination with an Architecture and Urban Planningspecialty course, focusing jointly on a common
, we construct the final prototype. In this case,we wrapped the 28 gauge copper wire a 1000 times. First, we tested the system by moving theelevator at the same speed as we did earlier and were able to optimize the electric potential at 0.6- 2 V. At 0.2 second flight time, we were able to light the LED momentarily as shown in Figure3b (red LED).Figgure 3a: The Prototype Figure 3b: LED lighted up and LCD display the voltageNext, we moved the elevator at different speeds namely: slow configuration (Figure 4a - flighttime is 2 seconds), medium configuration (Figure 4b - flight time is 1 second), fast configuration(Figure 4c - flight time is 0.5 second). In each configuration, electric voltage was generated bythe elevator. As
:(1) Create curricula that inspire creativity and innovation (professional skills such asentrepreneurship, teamwork, problem solving, and project management), (2) Initiate moreproject-based engineering experiences that are based on design portfolio or design spineapproaches3, (3) Incorporate “Grand Challenges” into the design spine (such as lightweightdesign, sustainable development, and energy efficiency), and (4) Increase facultyexperience in professional practice.Based on these recommended actions, current engineering education requires significantmodification based on the implementation of dynamic curricula that can rapidly respondto industry needs and at the same time can focus on the requirements of traditionalengineering. For example
existingliteratures between 2000 and 2017 and perform in-depth analyses of their approaches. Threesteps were taken to achieve these goals: (1) the distribution of the utilized teaching methodsfrom 2000 to 2017 was identified, and (2) the implemented effectiveness assessment methodsfor the five identified teaching methods were determined for the past 17 years, and (3)identify the learning objectives associated with each stated teaching method. The results ofthis study will significantly address the potential challenges associated with learners and helpinstructors and professors select the most effective teaching methods based on the learningobjectives for their courses.Research MethodologyTo fulfil the objectives of this study, more than 2,000 peer-reviewed
effective communication between librariansand end users. College students are less dependent on the traditional library andlibrary services, and less actively involve librarians in their research [1].Meanwhile, the rise of social media creates a new world for libraries. Social mediahas been widely adopted as a powerful tool by academic libraries, particularly forlibrary outreach, information dissemination, and reference service enhancement.Although various social media tools (e.g. Facebook, Twitter, Flickr, Youtube, etc)have been extensively examined in the past decade, more innovative uses of socialmedia in real-time information literacy teaching, large-scale library education, andself-motivated user engagement remain to be further explored
through enabling academically talented and financially needy studentsto transfer from two-year community colleges or four-year universities to TAMU to obtainbaccalaureate degrees in engineering or computer science. The goal was accomplished throughscholarship funding and engagement of ETS students in a complementary focused learningcommunity that included academic and social components to improve the students’ educationalopportunities and retention. Two focal points of this project were (1) linking and leveraging theTexas A&M University System (TAMUS) Louis Stokes Alliance for Minority Participation(LSAMP) program’s community college partnerships and (2) complementing the TAMUSLSAMP and TAMU College of Engineering (COE) recruitment and
potentially inhibitoryor suppressive presence of boys. The activities are designed to leverage girls’ existing interestsby showing how STEM fields require creativity, can improve lives, or can make the world abetter place. Over one-thousand girls between the ages of 3 and 13 have participated in the lastthree years, and feedback demonstrates that the event has been successful at getting girlsinterested in engineering. This paper will detail how to plan and implement a successful event tointerest young girls in engineering utilizing industry partners, student organizations, and fungirls-only activities.IntroductionCareers in STEM-related fields will comprise much of the future job growth in the U.S. andworldwide [1]. Innovation in science and
wereanalyzed to better understand the mechanisms that prevent them from maximizing their potentialfor success in engineering and related STEM fields. Interviews revealed that students mustovercome institutional obstacles such as: (a) inadequate academic advising, (b) poor qualityteaching, (c) limited course offerings, and (d) insufficient financial aid. This paper includesrecommendations that are helpful to faculty, staff and administrators who are interested inincreasing the number of Black and Latino male graduates in engineering and related STEMfields.IntroductionBy 2022, the United States will need approximately 1 million more professionals in science,technology, engineering and mathematics (STEM) fields (U.S. Department of Education, 2016).STEM
regardingengineering. The research questions that drive this in-depth study of one K-12 outreach activityare:1. What instructional moves do afterschool youth educators use to support successfulengineering design with elementary youth? And2. What evidence suggested students did (or did not) come to understand scientific concepts asthey related to balloon-powered car design?Context of the studyThis study is part of a five-year research project with a non-profit organization called TechbridgeGirls, focused on the design, development, and deployment of engineering activities in all-girlsafterschool settings. In a Techbridge afterschool program, a series of activities takes place overan extended time-period, at least 12 weeks, with the same group of girls
thermodynamics course was re-imagined to present the overarchingenergy conversion topic in an integrated learning-in-context format, so that the learning occurredjust in time and the learning outcomes were tied to a practical hands-on experience to evaluate aheat exchanger. A survey to assess student learning showed that students 1) were more confidentin their technical knowledge after having completed this project and 2) preferred to have detailedinstructions to complete lab procedure (as opposed to working on their own).Energy TransformationHigher education has been going through a transformation of teaching in many disciplines [1] –[7]. The transformation helps recognize our interconnectedness with others [1], and that theinstructor must strike a
, and Layaway. c American Society for Engineering Education, 2018 Integrating an Innovation Concentration into the Engineering CurriculumAbstractA recent survey of global innovation-based competitiveness ranked the US 6th overall across 40countries in innovation-based competitiveness. In fact, the US is falling behind, ranking last inyear-to-year improvement in innovation and competitiveness [1]. To improve on this, the USmust produce more STEM graduates capable of driving innovation. Many mid-sized universitiesin rural and low-technology states lack a culture or ecosystem that fosters innovation. To growinto thriving centers of technological innovation, these states must change their culture. STEMstudents
profession is that it defines and maintains aprofessional body of knowledge (BOK) [1]. A clear goal of any undergraduate educationprogram is to familiarize graduates to the knowledge, skills, and attitudes that serve as thefoundation for entry into a given field. Within engineering curriculum, each undergraduateprogram has an associated professional organization such as the American Academy ofEnvironmental Engineers and Scientists (AAEES) that maintains and widely publishes “TheEnvironmental Engineering Body of Knowledge (2009)[2]. For any given profession, the BOKserves as a focal point where students, educators, employers, and professional practitioners cangain an understanding of the breadth and depth of knowledge expected of its members. TheBOK
relevant knowledgeand applicable skills that prepare students for a career in engineering or engineering technology.Jonassen, Strobel, and Lee [1] describe this preparation and transition as workplace transfer. ThePedagogy for Employability Group [2] suggests, when hiring graduates, employers seek thefollowing attributes: imagination/creativity adaptability/flexibility willingness to learn independent working/autonomy working in a team ability to manage others ability to work under pressure good oral communication communication in writing for varied purposes/audiences numeracy attention to detail time management assumption of responsibility and for making decisions