Conference Session

State of Manufacturing

Collection

2013 ASEE Annual Conference & Exposition

Authors

Paul Nutter, Ohio Northern University; Robert L. Mott P.E., University of Dayton; Carl R Williams, University of Memphis; Mark J. Stratton, Society of Manufacturing Engineers

Tagged Divisions

Manufacturing

998 Material Removal 2.838 0.8893 1059 Tolerance Analysis/GD&T 2.825 0.8451 10310 Project Management 2.813 0.7856 9611 Product Prototype Build and Test 2.800 0.8876 10012 Plastics/ Polymers 2.760 0.8976 10413 Process Development and Test 2.697 0.8506 9913 Customer Focus 2.697 1.0542 9915 Joining, Welding & Assembly 2.676

Conference Session

Using graphics in the rest of the engineering courses

Collection

2013 ASEE Annual Conference & Exposition

Authors

Ananda Mani Paudel, Colorado State University, Pueblo; Jane M. Fraser, Colorado State University, Pueblo

Tagged Divisions

Engineering Design Graphics

. Motivation and Scope of the Work: Engineering Design, Creativity and SustainabilityEngineering graphics design is one of the main languages of the engineering profession andengineering students can do meaningful design projects in the first year18. The engineering Page 23.1152.4graphics course plays a large role in developing visualization, creativity and personalimagination. As the first step in engineering education as well as an entry point to a professionalengineering career, the engineering graphics class is an appropriate venue to introducesustainability concepts. The engineering graphics curriculum has continuously developed,incorporating

Conference Session

CEED - Technical Session 2

Collection

2013 ASEE Annual Conference & Exposition

Authors

Joseph A Raelin, Northeastern University; Margaret B. Bailey, Rochester Institute of Technology (COE); Jerry Carl Hamann, University of Wyoming; David L. Whitman, University of Wyoming; Rachelle Reisberg, Northeastern University; Leslie K. Pendleton, Virginia Tech

Tagged Divisions

Cooperative & Experiential Education

unexpected but modest finding, those students who persisted in the major andin school were more critical of their instructors than those who left.The findings for co-op in this study not only lend support to those who have long asserted that Page 23.1190.3quality co-ops can enhance undergraduate retention but also demonstrate co-op’s enduringenhancement of students’ work self-efficacy.IntroductionThis study is part of a larger research project, supported by a National Science FoundationResearch on Gender in Science and Engineering program grant, designed to determine the effectof self-efficacy and other factors on retention, especially of women in

Conference Session

Special Initiatives and Programs at Two-Year Colleges

Collection

2013 ASEE Annual Conference & Exposition

Authors

Mary R. Anderson-Rowland, Arizona State University

Tagged Divisions

Two Year College Division

student success. Our expectations of the CC transfer students arehigh. We encourage them from day one to consider going full-time to graduate school right afterthey earn their Bachelor’s degree. We tell the students that a Master’s degree is very valuable inindustry. With a Master’s degree a student is more likely to start at a project manager positionequivalent to two years of experience, as well as beginning with a higher salary. Manyengineering students report that they needed a Master’s degree to give them a much firmer holdon their engineering field to feel comfortable going out as an engineer and to enable them toparticipate in exciting industrial projects. Through our National Science Foundation (NSF) S-STEM and STEP programs (#0728695

Collection

2013 Spring ASEE Middle Atlantic Section Conference

Authors

Issam Damaj; Ashley Ater Kranov

support of the governing body of the institution • The application of an educated change management • The change dynamics of the institution • The spreading of SoE awareness institution-wide • The ensuring of institutional effectiveness • The creation of a culture of assessment • The cultivation of relationships with external constituents • The availability of an adequate infrastructure • The creation of a positive organizational climateIn this project, the theoretical proposition is that the presented measurement tool accurately a)describes the content and constructs that comprise sustainability of technical education in ahigher education setting, and b) measures the sustainability. Work in progress aims to execute amultistage

Conference Session

Engineering Leadership Development Division Technical Session

Collection

2013 ASEE Annual Conference & Exposition

Authors

Diana Bairaktarova, Purdue University, West Lafayette; Monica Farmer Cox, Purdue University, West Lafayette; Glen DePalma, Purdue University; Pouneh Eftekhari

Tagged Divisions

Engineering Leadership Development Division

, and change in science, technology, engineering, and mathematics education. Primary research projects explore the preparation of engineering doctoral students for careers in academia and industry and the development of engineering education assessment tools. She is a National Science Foundation Faculty Early Career (CA- REER) award winner and is a recipient of a Presidential Early Career Award for Scientists and Engineers (PECASE).Glen DePalma, Purdue University Glen DePalma is a Ph.D. candidate in the Department of Statistics at Purdue University.Ms. Pouneh Eftekhari Page 23.520.1

Conference Session

Engineering Identity 2

Collection

2013 ASEE Annual Conference & Exposition

Authors

John C. Chen, California Polytechnic State University; Susan M Lord, University of San Diego; Karen J McGaughey, Cal Poly State University

Tagged Divisions

Educational Research and Methods

Education, 29(3), 291-302.2. Macaskill, A., & Taylor, E. (2010). The development of a brief measure of learner autonomy in university students, Studies in Higher Education, 35(3), 351-359.3. Deakin Crick, R., Broadfoot, P., & Claxton, G. (2004). Developing an effective lifelong learning inventory: The ELLI project, Assessment in Education, 11, 247-271.4. Deakin Crick, R., & Yu, G. (2008). Assessing learning disposition: Is the Effective Lifelong Learning Inventory valid and reliable as a measurement tool? Educational Research, 50, 387-402.5. Guglielmino, L.M. (1977). Development of the Self-directed Learning Readiness Scale, Unpublished doctoral dissertation, University of Georgia, Dissertation Abstracts

Conference Session

Educational Research and Methods (ERM) Poster Session

Collection

2013 ASEE Annual Conference & Exposition

Authors

Diana Bairaktarova, Purdue University, West Lafayette; Mary K. Pilotte, Purdue University, West Lafayette; Demetra Evangelou, Purdue University, West Lafayette; Monica Farmer Cox, Purdue University, West Lafayette

Tagged Divisions

Educational Research and Methods

. Teaching interests relate to the professional development of graduate engineering students and to leadership, policy, and change in science, technology, engineering, and mathematics education. Primary research projects explore the preparation of engineering doctoral students for careers in academia and industry and the development of Page 23.557.1 engineering education assessment tools. She is a National Science Foundation Faculty Early Career (CA- REER) award winner and is a recipient of a Presidential Early Career Award for Scientists and Engineers (PECASE). c American Society

Conference Session

Computers in Education Division - General Technical Session 2

Collection

2013 ASEE Annual Conference & Exposition

Authors

Charles H. Forsberg, Hofstra University

Tagged Divisions

Computers in Education

incorporated in the course. It isnoted that 4 of the 64 students gave a "poor" rating to the use of experiments in the course. Thereason for this low rating is unknown, but, in any case, only a very small minority of the studentsfelt this way.Planned Future WorkThree of the four described experiments (i. e., the electric circuit, the cooling of a cylinder, andthe cantilever beam experiments) are portable and can be moved via carts into the computer lab.Plans are to make a small-scale, portable version of the orifice flow meter experiment that canalso be transported into the computer lab. It is also planned to modify the experiments so thatexperimental results can be projected in real-time on the computer lab screen.ConclusionsThis paper discusses

Conference Session

Integration of Manufacturing and Society

Collection

2013 ASEE Annual Conference & Exposition

Authors

Julie Dunston, Southern Illinois University, Carbondale; Garth V Crosby, Southern Illinois University Carbondale

Tagged Divisions

Manufacturing

on projects utilizing neural networks for predicting fatigue life and implementing Six Sigma for the development of torque standards. Her teaching interests include robotics, engineering statistics, quality assurance, and Six Sigma.Dr. Garth V Crosby, Southern Illinois University Carbondale Dr. Garth V. Crosby is an assistant professor in the Technology Department at Southern Illinois University Carbondale. He obtained his M.S. and Ph.D. degrees from Florida International University in Computer Engineering and Electrical Engineering, respectively. Dr. Crosby’s primary interests of research are wire- less networks, wireless sensor networks, network security and active learning strategies for STEM. He has served as

Conference Session

Curriculum Development

Collection

2013 ASEE Annual Conference & Exposition

Authors

Gabriella J Ducamp, University of Virginia; Crystal Jean DeJaegher, University of Virginia

Tagged Divisions

K-12 & Pre-College Engineering

limited, F tests can be adjusted, or a multivariate ANOVA can be used. It is most practical to use a procedure such as the Geyser Greenhouse or Hyunh & Feldt to accommodate for violation of compound symmetry/sphercity. 5. Tukey’s test of additivity indicates whether there is an interaction term or residual additivity. If there is an interaction term, power goes down since the type II error for factor A increases. 6. In addition to checking the above assumptions, Multiple Comparison Procedures may be used. The MCPs selected depend on whether spericity has been met. However, they do not apply to the research questions in this project, so they are not run.I hope to learn whether student attitudes improved

Conference Session

Information Tools and Techniques for Engineering Education

Collection

2013 ASEE Annual Conference & Exposition

Authors

Eugene Barsky, University of British Columbia; Sarah Jane Dooley, Dalhousie University; Tara Mawhinney, McGill University; Zoey Peterson, University of British Columbia; Michelle Spence, University of Toronto

Tagged Divisions

Engineering Libraries

decrease in usage of Springere-books at McGill during the time that they were not included in WorldCat Local. Conversely,the usage of Springer e-books increased dramatically at UBC and U of T after the Page 23.744.10implementation of Summon, since they are full-text searchable in Summon. Collecting andanalyzing the statistics for this project was illuminating, and after working with the data andanalyzing the usage patterns, we have recommendations for vendors. These recommendationsinclude allowing discovery layers to not only index their e-books, but to search the full text inorder to increase discoverability and increase the relevance ranking of

Conference Session

First-Year Programs (FPD) Poster Session

Collection

2013 ASEE Annual Conference & Exposition

Authors

Elizabeth Anne Stephan, Clemson University; Edward Randolph Collins Jr. P.E., Clemson University; Chris Porter, Clemson University

Tagged Divisions

First-Year Programs

in October, more seats are released or additional tours are scheduled. After thesecond week, it is assumed all students are registered and no add additional capacity is added.The actual tour planning and content is determined by the departments. Tours last between 45minutes and 1 hour in length, and occur in the evenings. Each department is allowed to choosethe day and time to make the tour available. The number of sessions offered by each departmentis determined by the projected enrollment and historical data on the choice of major. Thedepartments will use faculty, staff and students to conduct a combination of lecture and hands-onactivities to showcase the opportunities students will have if they decide to pursue that major.For the last

Conference Session

Classes in Entrepreneurship

Collection

2013 ASEE Annual Conference & Exposition

Authors

Nihad Dukhan PhD, University of Detroit Mercy; Nassif E Rayess, University of Detroit Mercy

Tagged Divisions

Entrepreneurship & Engineering Innovation

reforming our engineering educational system has been made. The challenge hasbeen how to make the needed change happen in the curriculum. New practices in teaching suchas inquiry- and project-based learning, experiential learning, and service learning10 as a way forlearning non-technical skills are now common.New changes in curricula and/or extra requirements from students can put pressure on thealready-packed engineering curriculum. The reform effort of the department of civil andenvironmental engineering at University of Vermont, described above, developed a series ofthree system courses to implement the reform. Students were displeased about the organizationof the newly designed systems courses.11 Some too-ambitious curriculum reform efforts

Conference Session

Information and Network Security

Collection

2013 ASEE Annual Conference & Exposition

Authors

john pickard, East Carolina University; Te-shun Chou, East Carolina University; Philip J Lunsford II P.E., East Carolina University; John Spence

Tagged Divisions

Computing & Information Technology

June, 2012 from http://www.netdevgroup.com/products.17. Pickard, J., Spence, J., Lunsford, P. 2012. IPv6 Certification and Course Development. Proceedings of the ACM SIGIT/RIIT 2012. Calgary, Alberta.18. Sarkar, N.I. (2006) Teaching computer networking fundamentals using practical laboratory exercises. Education, IEEE Transactions on, 49, 285-291.19. Sharma, S.K. & J. Sefchek (2007) Teaching information security courses: A hands-on approach. Computers & Security, 26 290-299.20. Te-Shun, C. 2011) Development of an intrusion detection and prevention course project using virtualization technology. International Journal of Education & Development using Information & Communication Technology, 7, 46-55.21. VMWare

Conference Session

NSF Grantees' Poster Session

Collection

2013 ASEE Annual Conference & Exposition

Authors

Kathleen Meehan, Virginia Tech; Justin Adam Cartwright, Virginia Tech

Tagged Topics

NSF Grantees Poster Session

for on-campus students: No significantdifferences have been noted in exit surveys before and after the change in lecture format. Only 2of the more than 225 students enrolled in the second circuits lab course suggested in the exitsurveys that physical lectures be re-instituted. This is not surprising as most students havealready completed the first LiaB- based lab course, a traditional in-class electronics course inwhich PSpice is used extensively, and an introductory course in computer engineering in whichthey are assigned five hands-on projects that are also completed outside of a classroom. The onlystudents who may be at a disadvantage are transfer students. However, these students generallytake the second circuits lab course during their

Conference Session

Materials

Collection

2013 ASEE Annual Conference & Exposition

Authors

John M Mativo, University of Georgia; Siddharth Savadatti, University of Georgia

Tagged Divisions

Mechanical Engineering

-8P1=P2=13; P3=26 x2=7.371e-5 x2=5.199e-8 y2=-5.2e-8 y2=-5.2e-8 x4=7.364e-5 x4=5.199e-8 y4=-0.104e-8 y4=-5.2e-8Educational ImpactThis analysis and design project did not include any undergraduate student contributions. Theresearch was specifically designed for evaluating transformation of rigid and brittle structure intoflexible ones. This process’ ability to demonstrate structural analysis and design for brittlematerials using computational methods is critical for both undergraduate and graduateengineering education at this critical point in

Conference Session

Activities and Assessment for “Awkward ABET Outcomes”

Collection

2013 ASEE Annual Conference & Exposition

Authors

Nathan Huynh, University of South Carolina; Juan M Caicedo, University of South Carolina; Charles E. Pierce, University of South Carolina; Jason W Gantt, University of South Carolina

Tagged Divisions

Civil Engineering

enhance the transfer of core knowledge through active learning. Anoutline of the EFFECT components is provided in Figure 1. Page 23.303.2 Figure 1. EFFECTs pedagocial structure.As shown in Figure 1, each EFFECT begins with a decision worksheet. The decision worksheetprovides a brief context about the problem and asks students to provide an answer to a designproblem. For example, the context to a problem concerning the design of a solar power system3could be as follows. A complete decision worksheet is provided in Appendix 1; it is one of manythat have been developed as part of the NSF CCLI project and is publicly

Conference Session

Curriculum Development

Collection

2013 ASEE Annual Conference & Exposition

Authors

James Muldoon, Polytechnic Institute of NYU; Paul T Phamduy, Polytechnic Institute of New York University; Raymond Le Grand, Polytechnic Institute of New York University; Vikram Kapila, Polytechnic Institute of New York University; Magued G. Iskander P.E., Polytechnic Institute of New York University

Tagged Divisions

K-12 & Pre-College Engineering

NSF and CBRI. His research cur- rently involves the NS-3 project and real-time software simulations in the mm-wave domain.Mr. Paul T Phamduy, Polytechnic Institute of New York University Paul Phamduy received a B.S. degree in Mechanical Engineering, from the University of Massachusetts Lowell (UML) in 2010. Upon graduation, he started research in the Nanometrology and Sensors Lab- oratory at UML. Paul completed his M.S. degree in Mechanical Engineering in 2012 focusing in the composite materials. He is currently serving as a teaching Fellow at the Pathways in Technology Early College HS under NYU-Poly’s GK-12 program funded by the NSF and CBRI. He is pursuing a Ph.D. degree in Mechanical Engineering at Polytechnic

Conference Session

Engineering and Public Policy I

Collection

2013 ASEE Annual Conference & Exposition

Authors

John Alexander Mendoza-Garcia, Purdue University / Pontificia Universidad Javeriana

Tagged Divisions

Engineering and Public Policy

. Green, R. & Emison, J. Minding The Gap: An Introductory Course On Engineering And Public Policy. (2006).at 14. Dunn, J. Incorporating Public Policy Into An Engineering Course: Voluntary Programs For Mobile Source Emission Reductions. (2006).at 15. Devon, R. & Haight, J. Katrina In The Classroom: Engineering And Public Policy Through Project Based Learning. (2006).at 16. Hyman, B. Public Policy and Engineering Design Education. INTERNATIONAL JOURNAL OF ENGINEERING EDUCATION 19, 110–117 (2003).17. Yeigh, S. Kindling Undergraduate Interests in engineering through energy and public policy. (1999).at 18. Ross, S. & Karis, B. Communicating in public policy matters: addressing the problem

Conference Session

NSF Grantees' Poster Session

Collection

2013 ASEE Annual Conference & Exposition

Authors

Andreas S Spanias, Arizona State University; Jayaraman J. Thiagarajan; Karthikeyan Natesan Ramamurthy, Arizona State University; Mahesh K Banavar, Arizona State University; Suhas Ranganath, ASU; Xue Zhang; Deepta Rajan, Arizona State University; Girish Kalyanasundaram, Arizona State University

Tagged Topics

NSF Grantees Poster Session

Page 23.445.1 c American Society for Engineering Education, 2013 E-Book on DSP Theory with Interactive iOS, Java, and Android SimulationsAbstractInternet and multimedia technologies have had a profound impact in STEM education in the pastdecade. The increase in the use of mobile devices among students adds another novel dimensionto course design and delivery. Furthermore, the traditional textbooks are being replaced andsupplemented by inexpensive and mobile e-books, and hence there is an opportunity to integratethe multimedia and mobile technologies in an e-learning environment. As a part of the NSFTUES phase 3 project for development and dissemination of the J-DSP

Conference Session

Communication, Professional Development, and the Engineering Ambassador Network

Collection

2013 ASEE Annual Conference & Exposition

Authors

Karen A. Thole, Pennsylvania State University, University Park; Sarah E Zappe, Pennsylvania State University, University Park; Melissa Marshall, Pennsylvania State University, University Park; Michael Alley, Pennsylvania State University, University Park; Renata S. Engel P.E., Pennsylvania State University, University Park

Tagged Divisions

Liberal Education/Engineering & Society

visits. During the visits to middle and high schools, the Engineering Ambassadors, who are relatable role models, generally provide two types of presentations. Six Ambassadors arrive at the school in the early morning and provide age and subject appropriate presentations and activities that are integrated with the science and math curriculum. Because the Ambassadors present in pairs, they present in up to three parallel classrooms at a time during the school day. The Ambassadors show how engineering is relevant to math and science by highlighting an engineering project such as developing a spinal implant. In addition, the Ambassadors start or conclude the day with a presentation about Engineering

Conference Session

Information and Network Security

Collection

2013 ASEE Annual Conference & Exposition

Authors

Reza Sanati-Mehrizy, Utah Valley University; Jeffrey H Wright; Afsaneh Minaie, Utah Valley University; Ali Sanati-Mehrizy; Paymon Sanati-Mehrizy, Icahn School of Medicine at Mount Sinai

Tagged Divisions

Computing & Information Technology

instances of cancer, but it would beincredible to see the number of people whose lives likely were able to be saved by this form ofearly detection. The implications of being able to classify these genes are astounding to say theleast.DNA SpeculationJustin Zobel5 explores where data mining is headed. He explains the potential of DNAsequencing and what challenges are presented in trying to extract useful information from thedata gathered by the DNA sequencing process.The Human Genome Project was a joint effort to catalog all the different genes found in humanDNA. Since its completion in 2000, “the cost of sequencing DNA fell by a factor of around a

Conference Session

Laboratory Experiences in Signal Processing and Controls

Collection

2013 ASEE Annual Conference & Exposition

Authors

Matthew G Feemster, U.S. Naval Academy

Tagged Divisions

Division Experimentation & Lab-Oriented Studies

of 10.0 while after the course an 7.7 out of 10.0Though the students seem to feel more confident of their ability to implement a digital control algorithmsuccessfully, it will be interesting to see if this methodology is carried over into the execution of their seniorcapstone projects. In addition to the numerical scoring, some students offered the following comments on thequestionnaire form: “I certainly learned how to simulate the C code within an embedded matlab function and the IMPLEMENTING within a C environment” “C code still gives me a little trouble.” “I am confident in my ability to simulate to simulate difference equations after taking this course.” “I now understand this topic better. Any weaknesses lie in my C

Conference Session

Capstone Design Courses and Tools in support of Systems Engineering Education

Collection

2013 ASEE Annual Conference & Exposition

Authors

Ravi T. Shankar, Florida Atlantic University, Boca Raton, FL; Jonathan Paul Dickson, FAU; Carlo A Mazoleny, Florida Atlantic University

Tagged Divisions

Systems Engineering

need has arisen to define a body ofknowledge relevant to SE.BKCASE is a four year old knowledge-based project with a scope to define a SE Body ofknowledge (SEBoK9) and then use SEBok to develop a graduate reference curriculum for SE,called GRCSE8. A reference curriculum exists at the graduate level for systems engineering(SE), but not at the undergraduate level at present9. The document is ‘forward’ looking withprogram objectives being fulfilled five years after graduation by students in their near to mid-term of their careers. This is in keeping with GRCSE’s goal to develop a professional master’sdegree in SE; that is, a degree intended for someone who will either enter the workforce as asystems engineer, or who is already in the workforces

Conference Session

Aerospace Division Technical Session 2

Collection

2013 ASEE Annual Conference & Exposition

Authors

William Michael Butler, Lockheed Martin

Tagged Divisions

Aerospace

DeMillo in Abelard to Apple: Fate of American Colleges and Universities refers to asthe multiversity which is “an enterprise that serves many public and private constituents andbalances the desires of many internal and external communities.”13 In this system, the creationof knowledge is highly prized and entities such as the National Science Foundation, NationalInstitutes of Health, Defense Advanced Research Projects Agency, and the Department ofEnergy fund research in the sciences, engineering, and mathematics. The amount of moneyexpended by these federal government agencies to such research is not insignificant. Today, ofthe approximately $120 billion spent on research and development by the U.S. government, $43billion is directed towards

Conference Session

NSF Grantees' Poster Session

Collection

2013 ASEE Annual Conference & Exposition

Authors

Stephanie Farrell, Rowan University; Jennifer Vernengo, Rowan University; Madina Yermagambetova, Al-Farabi KazNU; Peter John Schwalbenberg

Tagged Topics

NSF Grantees Poster Session

pH  =  2.2 75%  Monomer 2.0%  Crosslinker   8.990E+07 pH  =  6.8SUMMARY AND RECOMMENDATIONSIn this paper, we present a laboratory activity on biomaterials and drug delivery forundergraduate engineering students. This aspect of our project focused on structure-propertyrelationships in pH sensitive hydrogels for oral insulin delivery. In upcoming work, drug releaseproperties will be evaluated as a function of crosslink density and monomer concentration aswell as a complete tensile data collection. Through this hands-on activity, students will not onlydevelop skills specific to drug delivery and

Conference Session

NSF Grantees' Poster Session

Collection

2013 ASEE Annual Conference & Exposition

Authors

Stephanie Farrell, Rowan University; Jennifer Vernengo, Rowan University; Madina Yermagambetova, Al-Farabi KazNU; Zhanna Zhatkanbaeva, Al-Farabi KazNU

Tagged Topics

NSF Grantees Poster Session

reactivethan MA in the polymer synthesis. In both samples the percentage of AA in the copolymer isaround 4% lower than the percentage of AA in the respective reaction mixture. The next phasesof the project will focus on the characterization of the polymer and study of drug release fromthe polymer. This experiments being developed will be used in a materials science class tointroduce students to polymer synthesis, analysis, and characterization for drug deliveryapplications.  ACKNOWLEDGEMENTThis work was supported by the National Science Foundation ECC0540855 under grant numberECC0540855. Page 23.168.9  REFERENCES

Conference Session

Special Initiatives and Programs at Two-Year Colleges

Collection

2013 ASEE Annual Conference & Exposition

Authors

Mysore Narayanan, Miami University

Tagged Divisions

Two Year College Division

Scale (Narayanan, 2007). Four “Primary Traits” or “Characteristics” were identified and assessed. Assessmenttools that were utilized included, but not limited to quizzes, home works, research documents, Page 23.226.4laboratory reports, examinations, project binders, etc. Appendix D documents this assessment data collected, using a bar chart that utilizesLikert Scale. Appendix E indicates how to use the pause procedure to enhance lecture recall.Researchers Ruhl, Hughes & Schloss are of the opinion that If Instructors Talk Six MinutesLess, Students Learn More. Appendix F lists the ten principles of learning

Conference Session

Computer Based Grading and Learning Styles

Collection

2013 ASEE Annual Conference & Exposition

Authors

Keith Alan Hekman, California Baptist University; Mark T Gordon, California Baptist University

Tagged Divisions

Computers in Education

Fiigure 6, AutoCAD studeent test resullts before andd after studeents used thee program.Figure 7,, Students reesults on the first test con ntrasted withh their prior A AutoCAD hhomework Page 23.235.9 Fig gure 8, Studeents results on o the first orrthographic pprojection teest contrasteed with their orrthographic projection p hoomework.Region A consists off students wh ho demonstrated sufficieent