conventional hydroelectric generation for the first time in the U.S.history. Moreover, total utility scale solar for the first time surpassed geothermal powergeneration in 2014. Figure 1 displays the exponential growth of utility scale solar generationsince 2001. In 2014, renewable energy generation made up 13.2 percent of total generation. Thelargest three contributors were hydro (6.3 percent), wind (4.4 percent), and biomass (1.6percent), followed by solar (0.4 percent). On the other hand, electrical energy production fromfossil fuel sources coal has still the largest share of 38.6% which is followed by natural gas witha share of 27.5% 3. Figure 1. Growth of Solar Energy Generation3Solar energy is one of the most distributed
corporations seeking to expand successfully. c American Society for Engineering Education, 2016 Architectural evaluation of Master Data Management (MDM): Literature Review Abstract: Architectural evaluation of MDM data models are influenced by technicalassessment, business requirements, and designers’ preferences. Therefore, selecting the rightmodel for an organization requires quantitative method with qualitative embedded design study.Greene [4] states that three purposes of quantitative study with embedded qualitative designinclude 1) triangulation, to guarantee or attain validation of data, or convergent validation; 2)complimentarily, to elucidate, clarify, or
in the literature in recent years,with numerous publications on several variations of this concept. Broadly, this approach isunderstood to mean swapping the traditionally in-class lecture with the out-of class activities likeproblem solving and projects. Generally this means students are assigned some form of online orvideo lectures to watch at home, opening up class time for a variety of active and/orcollaborative learning experiences.Despite the fact that the term “flipped classroom” has been around for some years, severalsurveys of the literature conclude that there is a need for further research in this area.1-3 This isdue in part to the fact that instructor implementation of this educational model varies widely,meaning there is not one
rapidly toalmost zero level.In an isothermal wall or ceiling jet, the centerline velocity in the second and third zones can beshown to decay as 𝑈𝑥,2 𝑘ℎ 𝑈𝑥,3 √ℎ𝑤 =√𝑥 , =𝑘 (1) 𝑈0 𝑈0 𝑥Where x is the streamwise coordinate, 𝑈𝑥,2 , 𝑈𝑥,3 are the centerline velocities in zones 2 and 3respectively, U0 is the initial velocity of the wall or ceiling air jet, h and w are the height andwidth of the initial incoming air jet cross section, and k is a dimensionless constant ofproportionality.The laminar wall jet was first studied by
, engineering design, project managementIntroduction Although teamwork has been recognized as one of the major skills practiced in theworkplace, in educational settings it is often perceived by students as challenging and addingcomplexity to their design tasks. In engineering programs, students are expected to be able towork in teams and this expectation is even prescribed in one of the student outcomes endorsed bythe Accreditation Board for Engineering and Technology (ABET) - Criterion 3. StudentOutcomes (d).1 Working on a design project in a team requires effective self-regulations.Students’ deficiencies in learning, including learning to work together in a team, are caused by alack of self-regulation.2 This article focuses only on students
instruction. Ideally, the goals ofPD include increasing subject knowledge, enhancing pedagogical techniques, and improvingclassroom management skills. While there is not a single format for successful PD, researchershave identified best practices and characteristics of effective professional development. Theseinclude (1) addressing faculty and student learning goals and needs, (2) being driven by a well-defined image of effective classroom learning and teaching, (3) building content and pedagogicalcontent knowledge, (4) being research based, (5) allowing collaboration among colleagues andother experts to improve practice, and (6) continuous evaluation and improvement of the PD6-8.Our work focuses on the development of content for PD on the topic of
Paper ID #16190Enculturation of Diverse Students to the Engineering Practices through First-Year Engineering College ExperiencesDr. Jacques C. Richard, Texas A&M University Dr. Richard got his Ph. D. at Rensselaer Polytechnic Institute, 1989 & a B. S. at Boston University, 1984. He was at NASA Glenn, 1989-1995, taught at Northwestern for Fall 1995, worked at Argonne National Lab, 1996-1997, Chicago State, 1997-2002. Dr. Richard is a Sr. Lecturer & Research Associate in Aerospace Engineering @ Texas A&M since 1/03. His research is focused on computational plasma modeling using spectral and lattice
software testing repository that provides educators and learners with online materials and socio-psychological supporting components. This project provides several learning and engagement strategies (LESs) such as gamification, collaborative learning,1 http://wrestt.cis.fiu.edu/social interaction and networking to improve students’ knowledge of software testing inprogramming courses ranging from CS1/CS2 to more advanced courses with aprogramming component. In this experimental study at Alabama A&M University(AAMU), through a two-year collaborative effort with Florida International University(FIU) [1], we present the data, results and analysis of using gamification in programmingrelated courses, as well as the way to improve
, • Effective problem solving involves clearly communicated data-driven solutions using technical tools and quantitative methods. • Effective problem solving is cyclical and involves the fundamental inter-related phases of Define, Identify, Determine, Produce, Analyze, and Communicate. • The fundamental problem solving method can be applied to all aspects of technology.Mechatronic ExperienceThe tangible artifact used in our mechatronic experience was the computer controlled mobilerobot in Figure 1. This experience was developed for and piloted to 48 students in its firstsemester of deployment. The culminating challenge for this experience required student teams tocollectively create and integrate original
number ofviews of each video, how much percentage each visitor watched, the total amount of time eachvisitor spent on each video, the total amount of time, visitors, and views for each slide, and theaverage percentage of completion of each video. Figure 1 displays an example of the statisticaldata provided from the Office Mix website. Another noteworthy tool was the ability to look atthese statistics in any time frame specified by the user; Office mix allowed the user to look at thedata from week to week as well as over then entire semester. Figure 1: An example of an uploaded video’s analytic data recorded and provided from Microsoft mix at https://mix.office.com/Results and Discussion At the end
various geophysical surveys. With data collected in the field I can utilize Surfer 9 and GM-SYS to map the subsurface, as well as using Maptek’s Vulcan mine software to develop and visualize ore bodies in the subsurface. After graduating with my Bachelors degree, I am looking to forward my education and receive my Masters degree in geology. c American Society for Engineering Education, 2016 A Lab-Scale Autonomous Haul Truck for Underground Mine Operations L. Becker1, T. Wierzba1, M. Azizi1*, A. Sergeyev1*, E. Tarshizi2*, L. O’Connor2, R. Livernois2 1 Electrical Engineering Technology, School of Technology 2
efficacy they will conduct in the College of Engineering & InformationTechnology (CEIT) at Georgia Southern University (2016-2020) to assess the effectiveness of theSTEM mentoring effort.Major Issues Faced by Veteran StudentsThe most significant challenges faced by veteran students in their transition from military tocivilian life as well as those experienced in the transition to an academic environment are describedin three relatively recent and comprehensive surveys conducted between 2010 and 2015. The mostrecent study (2015), conducted by the Institute for Veterans & Military Families (IVMF), analyzedsurvey answers provided by over 4900 respondents (Active Duty, Reserves, National Guard,Veterans and Dependents)1. The IVMF survey noted
are shown in Figures 1 and 2.Figures 1 and 2 show that written Concept Quizzes ask straightforward questions which requireno calculations. In Figure 2, it can be seen that Parts (a) and (c) can be answered in one word,and may even be able to be guessed correctly with little conceptual understanding; however, thelion’s share of the grade on a Concept Quiz involves correctly explaining “why?” in writtenformat. There are two key challenges for students when they encounter these explanations: 1) Do I have the conceptual understanding required to answer the question? 2) Can I communicate this understanding to another person skilled in the art in a brief, cogent written statement?The goal of combining these two challenges is to allow
, theeffectiveness of the course resources, their use of these resources, and their overall satisfactionwith the course.1. IntroductionThe 2012 President’s Council of Advisors on Science and Technology (PCAST) report, “Engageto Excel” indicates that the United States needs to produce one million additional STEMprofessionals in the next decade in order to retain its historical preeminence in science andtechnology. To meet this need, the number of undergraduate STEM degrees will have to increaseby about 34 percent annually over the current rates. The PCAST report proposes that addressingthe retention problem in the first two years of college is the most promising and cost-effectivestrategy to address this need1. The California Community College System, with
will be used to teach students to understand ethical issues andprofessional responsibility related to computer science and information systems. Moreover, theywill be discussed when teaching professional responsibility within technological, economic, andenvironmental points of view.INTRODUCTIONAs the amount of corporate and personal information continues to grow, and access to thatinformation by information technology (IT) professionals increases, ethics and value judgmentsby computer and information systems professionals becomes more important [4]. [1], definedthree factors which require further study of ethical behavior of IT professionals. These include agreater reliance on IT systems across business enterprises, increasing the future use of
. c American Society for Engineering Education, 2016 An Exploration of Identity Development in a High School Maker ClassMaking and the maker movement have garnered attention among engineering educators as apotentially promising context for the development of design and engineering skills. Making canbe defined as “a class of activities focused on designing, building, modifying, and/or repurposingmaterial objects, for playful or useful ends, oriented toward making a ‘product’ of some sort thatcan be used, interacted with, or demonstrated” 1 (p. 31). Maker projects often involve thecombination of traditional hobbies, such as sewing or woodworking, with digital technologies,such as microcontrollers
system model, given the system transfer function.Open-loop mass-spring-damper systemA mass-spring-damper mechanical system10 excited by an external force (f) is shown in Figure 1.This second-order system can be mathematically modeled as a position (x) control system withobject mass (m), viscous friction coefficient (b), and spring constant (k) as parameters. Based ona free-body diagram, the system differential equation is expressed in (1). Using LaplaceTransform, this time-domain equation leads to a position-to-external force transfer functiongiven by equation (2). Once the transfer function is derived, a set of parameter values (m = 0.1kg, b = 1 N*s/m and k = 2 N/m) is used to obtain the system transfer function shown in (3
misconceptions4. The LASSI PDfocused on astronomy contexts – and used CS - as a vehicle to explicitly model problem-basedlearning, engineering design-based approaches, context-rich problem solving strategies, and real-world applications. All of the foci were ideally suited for helping K-12 teachers learn theinterdisciplinary integrated STEM concepts now called for in the K-12 standards3,5,7. Anillustration of the integrated STEM concepts are shown in Table 1, and the example showcasesthe STEM pieces.Table 1: NGSS3 integrated STEM example (Energy topic)ProblemSTEM education is of utmost importance6, highlighted by the standards initiatives such as theCommon Core Mathematics5, the NGSS or Next Generation Science Standards3 and the ISTE orInternational
created by teacher teams and student teams. Anecdotalfeedback that describes TECHFIT’s impact on both groups will be shared as well.BackgroundStudents contemplating college majors would benefit from knowing how likely those majors areto lead to successful careers, ones that will offer them a comfortable lifestyle, higher job security,and increased personal satisfaction. The Glassdoor Team documented the 25 highest paying jobsin demand by employers, and nearly half on the list are IT-related. [1] U.S. News reports on the100 best jobs, and of their top 20, all are in the medical domain with the exception of three IT-related jobs and one math-related job. [2] Engineering careers are also good career choices.Unfortunately, when comparing the
atthe University of Washington12,13).Due to their ability to measure procedural knowledge, researchers studying engineering designknowledge rely heavily on ethnography and VPA. Design educators, however, would not gainenough value from performing such studies on students in their classes to warrant the intenseamount of time required; educators need more efficient means to assess learning. Hence, thepurpose of this study is to evaluate two streamlined approaches – each taking no more than 10minutes of class time (for the whole class) and 1 minute of coding per response – with respect totheir effectiveness in measuring procedural knowledge. While each approach aims to assessprocedural knowledge, they both do so by asking students to declare their
department head of Engineering Science and Mechanics and as Interim Associate Dean for Academic Affairs within the College of Engineering. c American Society for Engineering Education, 2016 Understanding the Effects of Transferring In Statics Credit on Performance in Future Mechanics CoursesIntroductionThe demand for graduating additional engineers who come from diverse backgrounds hasincreased over the past several years. These calls have been accompanied by the emergence of aglobal society beset with complex, interdisciplinary problems that are best addressed byinnovative technology-based solutions.1 Thus, it has become imperative for engineeringinstitutions to formulate strategies towards
students to satisfy the boundaryconditions in the space direction of the polynomial/ circular function. The last part of thisundertaking also serves to refresh students' skills in solving ordinary differential equations.At this point, the integral method will be presented in terms of the aforementioned two problems.The first problem is taken from Incropora's text; its statement is as follows:A fireclay brick 1 m by 1 m on a side, is subject to a maintained temperature of 500 K on itsthree sides while the remaining surface is exposed to an airstream of 300 K and convective heat ! !transfer coefficient of 10 . Thermal conductivity of fireclay brick is 1
, electronic packaging, and bio-medical engineering. He has supervised to completion 26 MSME students and 5 PhD students. Publications include 1 book chapter, 32 journal publications, 47 refereed conference proceedings, 29 non-refereed publications, and 27 non-refereed presentations. He is respon- sible for funds as PI or Co-PI from 52 separate proposals totaling almost $6,500,000. Courses taught include undergraduate finite elements, thermodynamics, fluid dynamics, heat transfer, and engineering economics and ethics, and graduate finite elements, numerical methods, thermodynamics, statistical me- chanics, plasma fundamentals and gas dynamics.Bradley S. Davidson, University of Denver Dr. Bradley Davidson is an Assistant
transfer knowledge. We attempt to shed more light into thisconcept and the potential for its use in ranking and evaluating newly developed games in termsof their pedagogical value.Keywords:Game-Aided Pedagogy, Gravity Model, Learning Outcomes1. IntroductionStudies from 1990s showed active learning is an effective way of teaching [1-4]. Active learningfocuses on students’ responsibility for learning more than instruction based delivery. Oneapproach of active learning is to immerse students in the problem environment and let themexplore and learn the concepts on their way while trying to solve the problem. The large-scale,costly and complex nature of transportation system does not lend itself to students’ explorationof the real world. However, some
opportunity to “tinker” and get comfortable with topicsthat they would not otherwise be motivated to learn. The desired end result is for students withthe Maker Experience to show an increase in confidence in their cross-disciplinary knowledge.Student Motivation Student motivation is necessary for them to perform in a class.1 Some students findmotivation due to the fact that a class is required to graduate or for certain goals associated withgrades. However, not all students are motivated to learn in this way or to the same extent.Students tend to make decisions on how to apply their effort. If they see a high pay-off with alow cost, they will tend to put forth the effort. On the other hand, if they see a low pay-off with ahigh cost, they will
crane project had been replacedby a wind turbine design project7.In an attempt to provide alternatives to the ten-year-old bottle rocket project, a new project wasimplemented in three of the seventeen sections of the course in Fall 2015. The project requiredstudents to design a small-scale ocean wave energy converter (WEC) by using parametric design.Project DescriptionThe WEC Design Project was developed based on a device designed by members of the OregonSea Grant8. The project requires student teams to experimentally optimize the design of a small-scale ocean WEC for voltage output. The type of WEC studied in the project generates voltageby using the motion of waves to oscillate a magnet through a coil of wire. The drawing andimage in Figure 1
has on technology readiness, the complexities of globalchallenges, and benefits that come with multiple skillsets and knowledge domains. With the overall traditional student population dropping, retaining college students isbecoming more urgent. A response to these challenges has included tactics such as increasedfinancial aid and fiscal support. However, a sustainable effort is warranted. The higher educationenvironment must encourage a sense of connectedness and community by recognizing students’diversity of thought and opinion, and merit. To retain students to degree completion at higher rates, the prior observations by Tinto5are recommended for improving student persistence: 1. A commitment to success must include monetary
identical items to gauge students’ perceptions of their: (1) knowledge of BME,(2) interest in BME, (3) ability to interpret trends in a data set, (4) confidence in makingclaims based on empirical data, (5) understanding of how doctors and engineers workcollaboratively, and (6) knowledge of the application of mathematics to medicalproblems. Additionally, the post- survey included five items related to students’ attitudestowards the five lessons. A pre-intervention baseline was not obtained since these post-intervention items related directly to students’ levels of interest based on theirparticipation in lessons. Results from Pilot implementation of BMEC, 2Introduction According to the National
or emotional harm,7 and beingsupportive.5 Many researchers define the elements of a class environment based on their needssuch as types of class, years of students at school, and given circumstances. Additionally groupactivities in the class seem to facilitate intrinsic motivation and task involvement.2 The conceptof social dynamics16 may include some of these elements proposed by other researchers. Theelements of class for the field of construction have to be employed the characteristics of theindustry because it is beneficial for the students who understand the characteristics of industrybefore stepping into the industry. Some of the characteristics of construction are 1) projectoriented, 2) team oriented, and 3) people oriented. The
using Livescribe PencastTM PDF.This lecture video was supplemented with PDF lecture notes. Over the course of the semester, 23sets of Livescribe PencastTM PDF and PDF lecture notes were created.In class, students were sorted into groups of four at the beginning of the year. Groups wouldcomplete a pre-lecture quiz and group worksheet together. Each worksheet included an averageof 4 problems with an extra challenge problem. Quizzes had only 1-2 questions. In order toproperly address the questions of the large class size, four teaching aides were present duringlecture in addition to the instructor. Over the course of the semester, 24 worksheets and quizzeswere assigned.Last, three extra things were done. Five short homework assignments were