redundancy. MSE-2 was removed because of redundancies withMSE-1 and to reduce the length of the final MSE-SE scale. MSE-3 was also removed forunclear wording (i.e., because of the initial use of the term qualities rather than properties).Because MSE-7 and MSE-8 were examining the same concepts as MSE-9, they were removedfrom the scale. MSE-10 was similar to MSE-11 and hence removed. MSE-16 was removed as itwas similar to MSE-15. After discussion, both MSE-17 and MSE-18 were eliminated becausethese concepts were emphasized in general chemistry classes. MSE-20 was also taken out of thescale because some of the course instructors did not believe the reflected content that wasadequately covered during the course (time constraints in certain sections of
frustration.In order to test the ATCL methodology, it was implemented in a second calculus course offeredfor engineering students. To quantify its performance, the midterms and final exams’ grades andtheir pass rates were compared with those obtained in the previous year (2017) course, taughtusing traditional lectures. A detailed analysis of each of the topics evaluated in the exams is alsopresented in this work. In general, the results of the ATCL implementation are significantlybetter than those obtained from the 2017 lecture-based course.The rest of this paper is organized as follows. In Section 2, the ATCL methodology isintroduced along with all the details regarding the structure of each course session. Section 3presents our case of study, that is
describes the educational approach, keyoutcomes, and partnership model of the YES program.IntroductionIn an opinion article published online by U.S. News & World Report, the presidents of two non-partisan think tanks (Matt James of the Center for the Next Generation in San Francisco andNeera Tanden of the Center for American Progress in Washington, D.C.) wrote that by 2030,China is expected to have 200 million college graduates, and by 2020 India will be graduatingfour times the number of college graduates as the United States1. To put this in perspective interms of graduates with technical degrees, India produces around 750,000 engineers per year2,China over 1.9 million engineers3, and the United States close to 140,000 engineers4
, asdepicted in Figure 1. When the lift generated by the helicopter main rotors is greater than theweight, flight is achieved. Once airborne, the helicopter main rotors produce thrust, which (ifgreater than the drag force) results in movement. Helicopters require four basic systems to achieve flight. The four systems are identified inFigure 2. Two of the systems - an engine and controls - are found in other vehicles (cars, boats,trains, etc.), but the function of helicopters necessitates special design considerations that makethe other two systems - the main rotor and anti-torque system - unique.□ Engine. All helicopters require a "prime mover". Internal combustion engines were used in the early designs and are still used in many smaller
and the creative role of patents in today’s engineering and design education. Asthe philosopher of science, Thomas Kuhn, once stated, “Traditional engineering curriculumcreates people who are efficient researchers and highly productive, but this approach does notencourage creativity or innovation” [1] Teaching novel problem solving is challenging,especially with students who lack real world experience in engineering practices, or creativedesign. Focusing on design in engineering education is an opportunity to encourage creativityand technical innovation arising from an engineering discipline.While Kuhn’s comment is still relevant some 20 years later, this educational philosophy hasevolved. Contemporary engineering education is addressing this
. They were attempting to open the black box described in the National Academy ofEngineering’s Pathways (2018) study [1], which spoke of the different ways in which studentsexperienced engineering education, and used their experiences as a stepping stone to a variety ofcareers, including many outside of engineering.Undergraduate engineering education has almost always attempted to provide a professionaldegree, or at least the foundations of a professional degree, in just four years. This, along withthe US commitment to providing a strong general education component at the undergraduatelevel, has made it difficult to unpack how students navigate challenging curricula and providesan important context for changes in engineering education. This
must be classified as Pre-Engineering in Lincoln, technically admitted to the Explore Center as their college at UNL o Omaha: Any student in Omaha who applied for the College of Engineering and is either (1) admitted to the Pre-Engineering major (not the major they applied for) in the College of Engineering; or (2) was denied admission to the College of Engineering by the University of Nebraska Omaha admissions office and was not seen in the COE college review process (usually classified as “Undeclared” major with “Academic and Career Development Center” as their college) • ≥19 Math ACT sub score • ≥3.4 unweighted high school GPA Students will receive
its own students without approval of the partner institution. At Harvard,there was an information session in the February of 2014, in which the summer program wasintroduced as well as its goals and structure. An online application was open to students from allacademic disciplines that were not graduating in 2014, though given the technical nature of thesummer program, students from STEM majors were preferred. Application questions focused ontechnical skills and courses taken, prior international travel, language skills, and desire toparticipate in the summer program. The instructional staff intentionally set no prerequisites forapplication, as 2014 was the first offering of the program. A subset of candidates wasinterviewed on these topics in
innovation.Course content. Fis-Mat content covers (at least) all of the topics from a Physics 1 course and aMathematics 1 course for engineering students. Fis-Mat uses the physics curriculum as itsbackbone, with mathematics providing support for idea-building and operations. Themathematics concepts and procedures are studied from an application perspective.Figure 3. Concept map of connecting ideas of the first course of the integrated Physics andMathematics curricular sequence.Teaching strategies. A Physics professor and a Mathematics professor attend all the sessions ofthe course to teach what is needed when it is needed. Professors’ collaboration outside and insideof the classroom is fundamental for an almost seamless integration of the physics
, Uncovering and Repairing Crystal Structure Misconceptions in an Introductory Materials Engineering Class, in 2012 Frontiers in Education Conference Proceedings. p. 1-6. 2012.[3] Ohashi, A., Using Latex Balls and Acrylic Resin Plates To Investigate the Stacking Arrangement and Packing Efficiency of Metal Crystals. Journal of Chemical Education, 2015. 92(3): p. 512-516.[4] Collins, D.C., A Unit Cell Laboratory Experiment: Marbles, Magnets, and Stacking Arrangements. Journal of Chemical Education, 2011. 88(9): p. 1318-1322.[5] Cushman, C.V. and M.R. Linford, Using the Plan View To Teach Basic Crystallography in General Chemistry. Journal of Chemical Education, 2015. 92(8): p. 1415-1418.[6] Foley, B., Using
could beimplemented, the iterative design structure was selected for this course. This structure allows thestudents to complete one cycle per project within the course timeframe. See Figure 1 for thesteps involved in the engineering design process. Figure 1. Steps of the engineering design process5.Implementing design education at the freshman level requires the facilitators to be aware of thestudents’ technical levels, expectations, and previous experiences. Developing the students’ability to understand and use the design process when tackling any engineering problems is muchmore important than the project-specific solution. The objective is to develop engineers capableof solving problems in a variety of situations
mission, STS-135, ended July 21, 2011 when Atlantis landedat NASA's Kennedy Space Center. The complete roster of orbiter vehicles is: • Enterprise (Approach and Landing Testing in 1977) • Columbia - 1981 - 2003 • Challenger - 1983 - 1986 • Discovery - 1984 - 2011 • Atlantis - 1985 - 2011 • Endeavour - 1992 – 2011The total shuttle stack (orbiter, external fuel tank, rocket boosters) when fully loaded with fuelhas a mass of 2.05 million kg (4.5 million lbm). The orbiter can carry a payload of 38,000 to56,300 lbs to orbit, depending on the orbit, which represents about 1% of the total mass at liftoff.The main engines generate 2,000,000 N of thrust each, and the solid rocket boosters (SRBs)produce 14,700,000 N each, so that
and inclusionin STEM. The 14 instructors (see table 1) who participated represent a range of institutional roles(e.g., adjunct instructors, professors, and a department chair) and personal identities (e.g.,women, people of color, multilingual, first-generation college graduates). Efforts such as this PLC occupy a unique and underexplored research area supporting STEMfaculty to develop critical awareness to address inclusion and inequity. The field of STEM isparticularly unique regarding efforts to support diversity and inclusion because of the historicalmarginalization of women and people of color in particular (National Science Foundation, 2019;2020). In large part, the historical underrepresentation and marginalization of individuals is
an academic appointment in the Engineering Science and Education Department (ESED) at Clemson University. Prior to this Dr. Karen was at Oklahoma State University where she was a professor for 24 years in Chemical Engineering. She received her B.S. in chemical engineering from University of Michigan in 1985 and her M.S. in 1988 and Ph.D. in 1991 in chemical engineering both from Pennsylvania State University. Dr. Karen’s educational research emphasis includes faculty development and mentoring, graduate student development, critical thinking and communication skills, enhancing mathematical student success in Calculus (including Impact of COVID-19), and promoting women in STEM. Her technical research focuses on
most general displacement of a rigid body with one pointfixed is equivalent to a single rotation about some axis through the point, these two rotationscan be combined into one, i.e., ⃖�⃗ ( 𝐧𝐧 , β ) = 𝐑𝐑 𝐑𝐑 ⃖�⃗ 2 ∙ 𝐑𝐑 ⃖�⃗ 1 ( 18 )The theorem is established if n and β are determined uniquely. Through some manipulations asshown in Ying’s Advanced Dynamics [1] it is found that 𝛽𝛽 ψ ϕ ψ ϕ cos 2 = cos 2 cos 2 − sin 2 sin 2 cos θ ( 19
. Implicit bias on student teams is often theorized to influence the prioritization of ideasexpressed by white male students over those expressed by their female counterparts orteammates of color [1]. In addition, a gender-correlated division of work often occurs onstudent-teams, with men doing the more technical tasks of the project, leaving women to oftenfill the remaining organizational and managerial positions on the team [2], [3], [4]. Reasoning forthis type of behavior is often linked to differences in student learning goals for a course, whetherthat be mastery orientation (motivation to understand the material), performance orientation(motivation to earn grades or favor) or performance-avoidance orientation (motivation to avoidappearing less
10 Ethics/Keeping a Lab Notebook Table 1. Topics discussed in each week’s workshop.For example, in Session 4, “Reading and Critiquing Literature”, we (as facilitators) first providedanecdotes of the frustrations we experienced while reading our first research papers. We thenasked the first year students to describe their strategy in reading research papers. In general, they © American Society for Engineering Education, 2018 2018 ASEE Southeastern Section Conferenceread from start to finish, pausing to conduct internet searches on unfamiliar terms. We shifted thediscussion to explain how an experienced graduate student might first evaluate a research paperbefore
teaching and curriculum.Table 1. Sites and technology focal areas for the locations visited as part of the CREATE EnergyStorage international project.3.1 How is the energy landscape in Germany different from the United States?3.1.1 Historical and Cultural ContextThe generation that lived through WWII Germany dealt with massive destruction that includedthe demolition of much of Germany’s energy infrastructure. Those who survived the war hadfirsthand experience with energy shortages unlike anything the U.S. has experienced in recenthistory. For example, one gentleman we met told us about his grandfather who had a vehiclemodified to run on wood because their petroleum sector was demolished. The vehicle had agasifier mounted in the rear bed, and it
treatment group was not equal. There were 60 participants in the single topicgroup, 29 in the multi-camera group, 57 in the single camera group, and 50 in the control group.3.1 Pre and post-test scoresThe pre and post-tests were graded by assigning students marks of 0, 0.5, or 1 for each question.Students received a 0 if the answer was incorrect, 0.5 if the general idea of the question wasanswered but the correct terminology was not used, and 1 mark if the answer was correct withuse of appropriate terminology. Each question was weighted equally to assign students a gradepercentage for both the pre and post-tests. Pre-test grades ranged from 0-64% and post-testgrades ranged from 0-100% across all treatment groups. Students who answered no questions
, etc. Detail design of satellite Third week will focus on the detail/mid-level design of subsystem level architecture, subsystems component-level selection, interface/protocol design, simulation & analysis. The focus of Week 2 will be used to provide an overview of the detail/mid-level design. Mission specific detail design of Detail design of EPS (power generation, distribution, storage, monitoring PCB satellite subsystems-Part 1 panels, etc.), CDH (software architecture, operating modes), TT&C (telemetryWeek 3 Mission specific detail design of budget, antenna structure
school and surroundingcommunity if the officers are enabled from the beginning of the year to do so. These officerpositions themselves, commonly consisting of President, Vice President, Treasurer, Secretary,Event Coordinator, and Historian can provide meaningful and valuable leadership opportunitiesin a well functioning section. However, many sections struggle for much of the first semesterorganizing themselves and getting activities up and off the ground because the proverbial batonis dropped. Because the duties are generally the same for each officer from year to year and theprocedures that each officer needs to follow tend to change incrementally from year to year, itmakes sense to establish a system for training the new incoming officers
research is developed to focus, guide and walkthrough a combination of Industrial practices and design phases of mechatronics technology. Thedesign of filling machinery basically begins with the container to be filled with the liquid productto be used. As this research is based on a Laboratory environment, so the liquid products areactually not involved here. The integrated machine was built based on a very general liquid likedrinking soda or water. Type Boston Round Diameter 1.75” Height 4.5” Table 1: Container Dimension and Specification Figure 1: Container used in the researchThis information about the container is the first step to begin the machine design. Depending onthis, the
• Gender.The backward-elimination method was used to generate the regression model; with DE grade asthe dependent variable, all independent variables were added to the model, and step by step,parameters were removed if they were not significant. Additionally, a logistic regression modelwith the independent variable DFW was also constructed with the backward elimination method.The significant variables that remained were used as covariates in the ANCOVA.The survey responses were reviewed by question type: (1) open ended questions were read forsimilarities, and frequent comments were highlighted, (2) the mean and distribution of Likert-scaleresponses were reviewed.ResultsThis study assessed the difference between flipped classroom design and the
: CE = 17.7; EE = 14.7; IE = N/A; ME = 16.8; PDM = 14.2Target: 75.0%Observations: For the second semester of co-op, the ratings of students on quizzes taken related to targeted material on technical writing was below the target level for CE, EE and ME students, and was acceptable (above the target) for PDM students. In general, the scores on the quiz for Technical Writing Module 1: Design and Progress Reports were below target level of 75.0%, and scores for Technical Writing Module 2: Proposals and Instructions were at or above the target level for all majors.Proposed Actions
habits or study types. (Blumner andRichards. 1997). Although there are many possible predictors for success, the use of standardizedtesting is still very popular in higher education.At the university in this study, an additional step is taken during the admission process to betterdetermine placement for the incoming student. Created by McGraw-Hill, the Assessment andLEarning in Knowledge Spaces (ALEKS) is a common test administered to incoming students todetermine class placement. Students may take this test up to five times. The first time not beingproctored, the second though fifth times being proctored.The ALEKS test is an adaptive computer generated exam. Students may not use a piece of paperand a pencil for calculations. All calculations
outcomes of‘broad education’ and ‘life-long learning.’Significant Learning of Materials ScienceAchieving the targets of significant learning in the teaching of MSE courses is veryimportant. Hoddinott and Young [13] examine what instructors and students think aboutteaching of generic skills in an MSE school. Employers from materials related companiesemphasize that apart from discipline-specific academic/technical knowledge, recruits shouldpossess other abilities such as effective communication, working in teams, critical thinking,independent problem-solving, and being self-starters. Guido [14] describes the use of aninnovative modular approach for the teaching of materials science and engineering. Modularinstruction contains a series of independent
1986. In 1984, he joined General Electric (GE) Company, AESD, as a design engineer. In 1988, he joined the faculty at Penn State Erie, The Behrend College. In 2007, he became the Chair of the Electrical and Computer Engineering Technology Program. His research interests include wireless sensor networks, data acquisition systems, and communications systems. c American Society for Engineering Education, 2018 BeagleBone Black for Embedded Measurement and Control ApplicationsAbstractLower-division courses in an Electrical and Computer Engineering Technology (ECET) programprovide the background needed for introductory programming and embedded
feedback received fromemployers in industry stated that the department’s graduates need to be better trained inhydraulics and pneumatics. By doing this lab activities themselves, students not only learnhow to operate the system, but they will also be challenged (via lab activities) to do the tasks,provided with a real-life scenario. And their performance will be measured based on theircritical thinking for completing the circuit. Despite the immense capabilities of hydraulics presented in terms of moving higherloads and in other industrial utilization, pneumatics are still in wide use. Pneumatics is usedmainly in mining and general construction works. Pneumatic devices are used frequently inthe dentistry industry across the world. On the
programming support [2].Billard describes a common method for programming of robots—Robot Programming byDemonstration, also known as imitation learning [3]. Nicolescu and Mataric discuss naturalmethods for robot programming, including instructive demonstrations, generalization overmultiple demonstrations and practice trials [4].In the area of industrial robots, Pan et al. provide a comprehensive review of the recent researchon programming methods for industrial robots, including online programming, offlineprogramming, and programming using Augmented Reality (AR) [5]. Wang et al. propose anoptimized path planning method for off-line programming of an industrial robot [6]. Sang Choiet al. present a lead-through method and device for industrial robots
Tasks among Mobile Robot and Robotic Arm.” B.S., Electrical Engineering University of El Mina Cairo, Egypt, May 2001. c American Society for Engineering Education, 2019 Enhancing College of Technology and Engineering Technology Programs with an Industrial Robotics ConcentrationAbstractRobotic accomplishments can enable businesses\ industries to improve performance, by reducingerrors and improving quality and speed, and in some cases achieving outcomes that go beyondhuman capabilities. Robotics also contributes to productivity, as it has done historically [1, 2]. In today’s highly automated manufacturing environment it would beneficial to have aconcentration program in robotics that can be taken by