deliver the results required for continuous improvement. At thesame time the process should on a steady basis be able to provide the data that is expected to bean integral component in the preparation of the ABET Self-Study when the time comes forrequesting accreditation.In this paper we describe such a process. The process consists of three components: 1. A fast feedback procedure to implement continuous improvement at the course level. This procedure includes a course improvement form completed by the course instructor that documents their positive and negative reflections, suggested actions for course improvement, and deviations from the institutional syllabus in their offering of the course. A mechanism for
off a natural gasfueled engine that was also used to power the machine tools in their bicycle shop. Their tunnelwas square with an area of 16” by 16”, and 6 foot long, with a maximum test speed of 35 mph.Figure 1: Force balance used in Wright Brothers’ wind tunnel.In the early 20th century in Europe, the main users of wind tunnels were Gustave Eiffel in Franceand Ludwig Prandtl in Germany. Before beginning wind tunnel testing, Eiffel performedaerodynamic tests by dropping objects off his famous tower. Prandtl built the first closed circuitwind tunnel in 1908.In the United States, the National Advisory Committee on Aeronautics (NACA) oversaw someof the most important advances in wind tunnels including the NACA Variable Density Tunnel(VDT
path to an engineering career: 1. Engineering technology must clearly distinguish the four-year engineering technology academic paths that prepare graduates for an engineering career. It is especially important to distinguish these from two-year programs. 2. The academic curricula of four-year engineering technology programs must have a greater academic uniformity of rigor as is recognized through the accreditation process to be necessary in the preparation for an engineering career. 3. Four-year engineering technology programs should continue to support inclusion in the current single federal government job classification of engineering. 4. The engineering technology community must work with those
sustainabledevelopment concepts, exposed the students to the challenges of sustainable development froman engineering design perspective. The course objectives were that students would: 1. Be able to define sustainability 2. Identify sustainability issues in the atmosphere, hydrosphere, and lithosphere 3. Apply the engineering design process to sustainable projects 4. Summarize methods to measure sustainability 5. Analyze examples of sustainable and non-sustainable programs.Participants were also exposed to field experiences to observe issues in sustainability.Assessment of the course objectives illustrates the need for cooperation among engineering andother disciplines, such as economics and politics, in the design process for a sustainable
toVenture” (I2V), and more recently the “Advanced Invention to Venture” (AI2V). The proposedworkshop is based on a need for an additional type of workshop modeled in part after the I2Vand AI2V: an innovation-focused workshop. The new workshop can be offered independently,or as an add-on to (or part of) I2V or AI2V workshops. The program consists of two parts: 1. Traits of Innovative Individuals Participants will learn about: (a) Traits of innovative individuals, and (b) enhancing individuals’ innovative skills. Innovators share some common traits, many of which can be learned and enhanced. Inparticular, this part of the workshop will present traits such as observing, thinking,experimenting, teaming, dreaming, persisting
enhancestudents’ leadership skills and technical knowledge are: 1) academic research training, 2)academic and industry partnerships in research, and 3) learner centered courses. Otherinstructional strategies, such as degree or certificate programs in leadership do exist, but they donot show evidence of strengthening students’ technical knowledge. This paper focuses onprograms whose goal is both to educate doctoral students with technical knowledge and enhancetheir leadership abilities.Academic Research Training Programs. Engineering doctoral education in the United States isbased largely on an apprenticeship model. The degree includes of technical courses, a researchbased dissertation, and comprehensive exams. Students are assigned or choose a supervisor
computer through a mix of numerical analysis, analytical models, andprogramming to solve otherwise intractable problems. It is a skill that can be acquiredand refined - knowing how to set up the simulation, what numerical methods to employ,how to implement them efficiently, when to trust the accuracy of the results. In the lasttwo decades, however, computational physics has largely been neglected in the standarduniversity physics curriculum1-5. In part, this is because it requires balanced integration ofthree commonly disjoint disciplines: physics, numerical analysis, and computer Page 15.46.2programming (Figure 1). The lack of computing hardware
transformers, DC machines,induction motors, synchronous machines, single-phase and special motors. The on-sitelaboratory consists currently of eight experiments, conducted during the course of a term, byusing ElectroVolt educational system. They are: 1) Getting Familiar with the Laboratory; 2)Measuring Impedance and Power; 3) Transformer Excitation, Transformer EquivalentCircuit; 4) DC Generators; 5) DC Motor Load Characteristics; 6) Synchronous Machines; 7)Induction Machines; and 8) Single-Phase Motors.II. Virtual LaboratoryThere are several benefits, advantages, as well as drawbacks of the virtual laboratoriescomparing to the traditional ones. However, this section is not intended to provide acomprehensive coverage of the benefits and drawbacks of
provides the learner with information aboutthe most important functions, principles and operational problems of each of the renewableenergy sources included.1. IntroductionClimate changes, environmental concerns, high fossil fuel price, and limited world fossil fuelsreserves are driving the increasing search for new alternative and green energy resources. Theseenvironmental concerns and the ever-increasing need for electrical power generation and steadyprogress in power deregulation have created increased interest in environmentally consciousdistributed generation. Of particular interest are alternative energy distributed generation(AEDG) systems such as wind, photovoltaic (PV), and fuel cell (FC) power generation deviceswith zero (or near zero
problems were assigned before any exampleproblems were solved in the class. During the class, the faculty was available to answer anyquestions they may have. At the end, after solving the problem in class, the solution wasdistributed. This allowed the students to see how they thought through the problem as well asprovided them with a correct solution for future reference.The purpose of this paper is to present a detailed assessment data of both these courses over aperiod of five years. The assessment period includes before and after the innovative techniqueswas implemented. The paper also presents the metrics that were used for assessing thesecourses. The paper demonstrates the following two aspects; 1) the assessment tool, and 2) theeffectiveness
arithmeticcircuits (multi-digit adders, multipliers), hardware data structure implementation (stack, queue),and memory circuits. Examples of each of these types of experiments and how they use thisoscilloscope display are presented in this paper.The DisplayThe sixteen-digit seven-segment display instrument used in theapplications described here produces an oscilloscope display asshown in Figure 1. The circuit that generates this display isshown in Figure 2. This circuit has been described in detail inan earlier ASEE paper1 and so will not be carefully describedhere. It is used as an output device for the various applicationsto be documented in this paper. Figure 1. Display
. Figure 1 below shows the gender statistics within the College of Engineering. In 2008,83.1% of our engineering students were male, while only 16.9% were women. However, asFigure 2 shows, 42 of the 116 students who participated in international programs within theCollege of Engineering that year were women. This clearly illustrates that women are veryinterested in international programs. The International Programs office participates in variousevents for undergraduate students such as Women in Engineering in order to recruit morefemales to both engineering and international programs. These opportunities to recruit studentshelp to grow the programs, while also providing valuable exposure of the many internationalopportunities that are available to
programming skills in solving engineering problems without having to be explicitly told todo so. During Phase 1 of the project, we are exploring the feasibility of our framework and havedeveloped and evaluated five instructive modules for four IE professional courses in ourcurriculum.Modeling FrameworkThe methods that are commonly used to achieve educational objectives include: lectures,experimental laboratory, design projects, case studies, games, and internships1. All of thesemethods are used in teaching IE courses in the Industrial and Systems Engineering Department atAuburn University. However, the lecture method is by far our most common approach forinstruction. This is also the case at most other engineering academic departments. One of
seen in the medical deviceindustry. The idea to incorporate QSR and FDA design control guidance was generated largely throughthe Department’s industrial advisory board. Members of our board from the medical deviceindustry see a knowledge gap in QSR and design control in recent hires from the general pool ofengineering graduates. The incorporation of these elements into our capstone design course, notjust in theory, but in practice, seeks to alleviate this gap.Introduction According to the 2009 AIMBE biomedical engineering placement survey, 49% ofbachelor-level graduates obtained employment in industry.1 The U.S. Department of Laborprojects an employment growth rate of 72% for biomedical engineers in the decade 2008-2018.This growth rate is
highest priorities for all graduates.”1 The development of globalcompetence for all (or even most) engineering graduates is a very challenging task. First, asdiscussed by Parkinson et al.,2 the term “global competence” encompasses a broad range ofattributes and skills. Second, a scalable blueprint is needed to guide the modification ofengineering curriculum so that it combines engineering fundamentals and practice with globalcompetence development. This second challenge may well be the greatest considering theconstraints of a typically overloaded engineering program. Traditional approaches to developingglobal competence, such as faculty-supervised study abroad programs, while potentially effectiveare resource intensive as course sizes are
technical and business environment.Origins of Technical StandardsA standard can be defined as an agreed-upon way of doing something. The technical standardsthat we know today evolved from early standards for fundamental quantities of length, mass, andtime. Standards are known to have existed as early as 7000 B.C., when cylindrical stones wereused as units of weight in Egypt. One of the first known attempts at standardization in theWestern world occurred in 1120. King Henry I of England ordered that the ell, the ancient yard,should be the exact length of his forearm, and that it should be used as the standard unit of lengthin his kingdom.1 Today, standards are developed through a consensus opinion of internationaltechnical experts for materials
technologycoursework. Student success depends on their ability to demonstrate mastery through allcoursework required in degree plan. Table 1 delineates earned credit hours for each course in Page 15.1090.2this degree plan (Northwestern Michigan College, 2009 degree plan). The degree plan consistsof 64 total credit hours to include 18 credit hours of drafting and design, 6 credit hours of manualmachining, 6 credit hours of CNC and CAM, and 12 hours of other related technical courses.The remaining 22 credit hours are allotted to general education coursework (Table 1). Associate in Applied Science Degree (A.A.S
innovation education offeringsis presented in table 1, along with the fit of the Entrepreneurship and Innovation Program (EIP).Table 1. Mtech’s entrepreneurship and innovation education offerings High School • Young Scholars Summer Program Juniors & – ENES140: Discovering New Ventures Seniors – ENES141: Tech. Marketing & Product Development • Young Scholars Spring Program – Spring course offering to students of Whitman and Walter Johnson high schools in Bethesda General Activities • Technology Freshmen • Freshmen
inFigure 1. The students’ assigned task is to design anext-generation dialyzer that incorporates carbonnanotubes into the hollow fibers that filter toxins outof the patient’s blood. This task is assigned to themby the head of research and development, a non-player character, and explained to them in depth by Figure 1. Commercially available dialyzerstheir engineering manager, a live mentor, who also from CVP Medical Technology 8.supplies some introductory background material.Because the virtual environment is constrained, students will be able to vary only four elements ofthe dialyzer: hollow fiber material, percent carbon nanotubes, material processing method andsurfactant
understanding of microprocessor systems can be improved byadding hands-on measurements and if a remote laboratory experience can maintain or improvethe level of understanding compared to the control group.In this paper, we report on the development of the assessment tools used in this project, includingthe creation of a grading rubric to achieve a finer resolution on the scores of the short answerquestions. We also report on the preliminary data collected on the control group and thedevelopment strategy for the measurement-based laboratory experiments.1. IntroductionA microprocessor is the fundamental building block of the modern digital computer. Computersystems have and will continue to be integrated into every aspect of our lives as we move
AC 2010-417: AN EVALUATION OF THE USE OF A COMMERCIAL GAMEENGINE FOR THE DEVELOPMENT OF EDUCATIONAL SOFTWAREHussain Alafaireet, Missouri University of Science and TechnologyJennifer Leopold, Missouri University of Science and Technology Page 15.148.1© American Society for Engineering Education, 2010 Page 15.148.2 ! ∀# !∃ % #! % &&!∋ % (∋) ∋ )!∗&% % (% #% ! #∋ % ! ∀%+ ,∀− % ∀!&% .#∋ .%, ∋ ( ..∋#!% /&∀ % 0+ ∀ (. % #! % %!. ∋ ( ∋ %− % #!∗) .%, &(! . ) %) )∀) %#! %− ∋!∗ 0, − #% ( ∋ %+ ) . ∋!% % ∋%! ∀ ∀∗ &∋% . % #!%) #! %− . %∀ !! ∀% (1
that it would be helpful 52% I was doubtful that it would be helpful 30% I did not think it would be helpful at all 5% The percentages for Q3 do not add to 100% because of rounding; 13.7%, 51.7%, 29.8% and 4.9% were the exact numbersThe first three questions provided background to the critical question of whether there was achange in student perception as a result of the CF program, and, if there was, what was thenature of the change?Question 4 stated, “Now that the semester is nearly over, how has your expectation changed?”The results are shown in Figure 1. Page 15.1221.6
students’ projects and learning processes of STEM websitesfollowed by questionnaire and interview to explore students’ learning satisfaction. Themajor findings of the study were: 1. students from different educational systemsdemonstrate different characteristics of works; 2. DIY is the most critical design factorof STEM in PBL; 3. technology is discussed the most, whereas mathematics isdiscussed the least on the forum of the website; and 4. “teaching material design ofSTEM activity” is the most significant factor of students’ learning satisfaction.Keywords: STEM, Project-Based Learning (PBL),Research Background and MotivesIn recent years, the U.S. has placed emphasis on the development of Science,Technology, Engineering and Mathematics (STEM), and
the necessarily complex-engineered solutions forthem. A multi-university NSF-sponsored collaboration has implemented a modular, web-enhanced course that aims to develop the systems-thinking skills necessary to tackle theseproblems in the specific context of the engineering of environmental wireless sensor networks(WSNs). As part of this effort, we have developed and are currently testing hands-onexperiments that introduce students to the range of engineering skills that are the foundation ofWSN engineering. These experiments are based on two platforms: (1) a development board thatcan be used with a plug-in microcontroller/radio module to prototype simple WSN nodes and (2)a powerful circuit- and system-level simulator. The development board
proposition, its commercial feasibility, the various risk factors, and the resourcesrequired. The class was divided into five separate groups, but all groups worked on the sameoverall problem. Additionally, excerpts from the writings of thought leaders on innovation, suchas Carlson, Christensen, and Porter, were included. To give us more time for extendeddiscussions, the class met twice a week, for two lecture hours each time. The syllabus for the fallof 2009 is shown in figure 1.Our institution operates on a somewhat unusual academic calendar where each semester is splitinto two seven-week terms. Terms A and B are taught in the fall (September to December) andterms C and D are taught in the spring (January to April). During each academic term
-year period.Before-Tax Analysis with Negligible InflationIn performing before-tax analyses of the payment plans in the absence of inflation, we began byusing a 9% lender’s interest rate, which is the same rate used for the lender in the Grant, Ireson,Leavenworth 8th edition, The cash flows for the four plans, based on a 9% lender’s interest rate,are shown in Table 1. Letting the borrower’s TVOM be 9%, we computed the borrower’s presentworth for lender’s interest rates ranging from 0% to 15%; Figure 1 contains the results.Since the borrower receives $100,000 from the lender and repays the loan over a 10-year period,the borrower prefers the payment plan with the greatest present worth based on the borrower’sTVOM. As expected, when the lender’s
proposed design is feasible and validate itsrobustness. The major steps carried out were as follows:1. CAD modeling and Finite Element Analysis (FEA). The initial step is CAD solid modeling and, before FEA can begin, some FBD (free body diagrams – Figure 2) had to be generated and evaluated in order to have proper forces specified in the FEA. The FEA was used to simulate real life operating conditions on the component5. Through this process, the forces calculated in the FBDs, with the corresponding boundary conditions, were applied.2. Failure Mode and Effect Analysis (FMEA). FMEA is a process that is used to analyze all the different types of failure that could occur to the product1,6. FMEA improves the product functionality, reduces
redesigned electric nailfile.MethodologyThe project followed typical steps in engineering design process: 1. Research the existing devices in the market and identify issues that users might have. A survey was used in this phase. 2. Brainstorm to determine alternatives to address the issues with the initial goals in mind. 3. Evaluate concepts and implement in parametric CAD the top ideas in order to have better visualization and ability to make modification for improvement. 4. Fully develop the selected alternative. All components were modeled using Pro/E (most common software in shops in the area). Models of parts and assemblies, STL files for rapid prototyping, and production drawings for manufacturing were generated
teams geographically disperse around the world.Based on the evolution of group-work, and the different ways of interaction among partners in ateam, Table 1 summarizes the different scenarios of collaboration. Due to globalization, currenttendencies on engineering projects are requiring teams to interact in a distant synchronous orasynchronous way. This is forcing companies and engineering communities to start working withnovel information and communication technologies in order to enhance engineering processes. Tab. 1 Space vs. Time matrix7 Time Same Different Co-situated
) iscompleted in about a week’s time and allows students to develop some initial continuity andexperience working with balsa wood construction that can be used again in a future project.Students are then able to focus more effort and energy on some more advanced concepts for theirsecond design. Overall the design projects are nested in these courses to support the followingmechanical engineering program outcomes of the institution:Outcome #1. An ability to identify and formulate engineering problems and apply knowledge ofmathematics, science, and engineering along with creativity skills to solve those problems inmechanical engineering and Army contexts.Outcome #2. An ability to design and realize thermal and mechanical systems, components, orprocesses