schemes than those withlower spatial skills. Earlier study by Smith [5] in 1964 showed that spatial skills play an importantrole in at least 84 different professions. For engineering related careers that require drawing and Page 25.894.2computer aided design, spatial skills and mental rotation abilities are particularly important [5 - 7].2. Purdue Spatial Visualization Test: Rotations (PSVT:R)PSVT:R test [8], developed by Guay in 1977, includes 30 questions about rotation of 3D objectswith a time limit of 20 minutes, as shown in FIGURE 1. With this test, students are shown acriterion object and a view of the same object after undergoing a
AC 2007-1386: INTEGRATION OF ACONCEIVE-DESIGN-IMPLEMENT-OPERATE (CDIO) EXPERIENCE IN ASOPHOMORE-LEVEL AERODYNAMICS COURSEPriti Bhatnagar, Daniel Webster College Priti Bhatnagar is a senior at Daniel Webster College enrolled in Aeronautical Engineering and Aviation Flight Operations pursing Bachelor’s Degrees. She is currently interning as a flight instructor at Daniel Webster. Her goal is to someday pursue a career as a test pilot. Email: bhatnagar_priti@dwc.eduSonja Crowder, Daniel Webster College Sonja M. Crowder is a junior at Daniel Webster College enrolled in Aeronautical Engineering, pursuing a Bachelors Degree. Currently she is a machine operator at UltraSource Inc. After
engineering with 91% ofthe age range being between 18 and 21. Students in the study were primarily sophomores andmost considered themselves to be visual (58%) or multi-modal (36%) learners. After a carefulreview of the favorite hobbies listed by each of the student participants, the majority of thesewere visual in nature, consisting of two-dimensional (i.e. games) and three-dimensional (i.e.baseball, soccer) environments. Overall, most of the student participants indicated they felt thecontent covered in the course would be useful in their future job or career. This is a notablefinding, since the course is listed as a visual and performing arts elective on the generaleducation course lists for all majors at NC State University. Likewise, about 20
successful (when done well) methods of presenting complex and largedata sets to general audiences (Tufte, 1997; Smiciklas, 2012; Lankow, Ritchie, & Crooks, 2012).An ongoing proliferation of multimedia communication also means that visual literacy skillscontinue to grow more and more valuable for students and college graduates, and teaching theseskills is becoming important to multiple academic disciplines. Teaching visual literacy willideally help students to interpret the mass of visual media they encounter as young people, and inturn help them to apply and extend those critical skills within their future careers. Kibar andAkkoyunlu (2014) have discussed the use of infographics as a tool for teaching visual literacyskills. They found that
electric motors and battery packs. The Vehicle Research Institute operates as a technology development center that provides undergradu- ate students with opportunities for career specific training and research. Funding comes from a variety of sources including the Department of Energy, Department of Transportation, EPA, Paul Allen Family Foundation, BP, Washington State Department of Agriculture, Whatcom Public Utility District, Boeing, Janicki Industries, Northwest Porsche Club, Danner Corp. and Fluke. Past supporters include the De- partment of Defense, Fuji Heavy Industries (Subaru), PACCAR, Mazda, Ford, Bentley (parent company Audi), Alcoa, Conoco-Phillips, CNG Fuels of Canada, Chrysler, and DaimlerChrysler
, Purdue University, West Lafayette Zheng Zhou is currently a Ph.D candidate in Department of Computer Graphics Technology at Purdue University, West Lafayette. His research interests include educational interactive system design, serious game design, information visualization, and spatial ability research. Zhou received both Master of Arts and Bachelor of Arts in Media Technology and Art from Harbin Institute of Technology, China.Dr. James L. Mohler, Purdue University, West Lafayette Dr. James L. Mohler is Associate Dean o the Graduate School and Professor of Computer Graphics Tech- nology (CGT) at Purdue University. Dr. Mohler began his academic career in 1992 and was promoted to professor in 2009. He has served in
structure, instructor roles, and student autonomy.The Polytechnic FoundationAlthough there is no single definition for what constitutes a polytechnic approach or institution,it is generally accepted that key components of a polytechnic entity may include crucialcharacteristics of student mentoring, problem-based instruction, integration and collaboration ofsubject matter, entrepreneurship, and intrinsic student motivation. Sorensen 4 claims that Polytechnics are comprehensive universities offering professional, career-focused programs in the arts, social and related behavioral sciences, engineering, education, and natural sciences and technology that engage students in active learning, theory and research essential to the future of society
great potential to lower the cost of evaluation and training. First, the automaticgrading feature can provide immediate feedback to the student, and the instructor can moreeasily manage multiple exercises to a wide range of students to make the training process moreefficient. A more efficient evaluation process enables the early assessment of visuospatial skills,which facilitate the identification of students with potentially inadequate visuospatial skills(Yoon, 2008). Early intervention can then be introduced to train their visuospatial skills, suchthat they will not become a barrier for them to pursue their career in engineering. Moreover,early assessments can provide information to better customize the course flowcharts for students.For
two components of the spring scale.In order to assess if the change in the project did improve students’ dimensioning skills, studentswere asked to complete a survey regarding the project. Responses to the survey and examquestions on dimensioning were compared. This paper will discuss the findings from theseanalyses.BackgroundMost engineers will create a drawing at some point in their career. For the object to be created,the material, structure and size need to be documented. Traditionally, students have learned howto do this in a “drawing” course. In these courses, students learn how to construct a multi-viewdrawing, a schematic or a diagram to illustrate the components of their design. Additionally, theyadd notes and dimensions to describe
impact on improving productsustainability, environmentally conscious design practices from the very beginning of aprofessional career will contribute to sustainability by considering global ecological factors andresources in addition to traditional functional and cost requirements. Since sustainability isbecoming a theme of whatever engineers do, it should be included from the very beginning ofthe engineering curricula. This study focuses on the sustainability features of CAD, theirrespective design phases and ways to integrate sustainability education into CAD in an existingengineering graphics course. 1.3 Sustainability and CADDesign for sustainability and the role of CAD is presented in Rama Murthy and Mani12. Propersustainability tools
of skills in business, marketing, project management, and technical production. It would be difficult, if not impossible, to find a class that brings all of those things together.” –Student ParticipantProjects within each academic discipline are generally inwardly focused, and students are notchallenged to work collaboratively with others. Each student team member always worked ontheir assignments individually and up to this time in their academic career had not worked on ateam project. “Everyone on the committee brings their own ideas to the table, and we have all worked together to implement them. We have also been dividing tasks, and we are responsible for individual parts of the project. This is
Engineering Design Graphics Division of ASEE. She was a recipient of the Dow Outstanding New Faculty award and the Distinguished Teaching award, both from the North Midwest Section of ASEE. Her research interests include spatial visualization and computer aided design. Page 13.696.1© American Society for Engineering Education, 2008 Impact of Spatial Visualization Topic Order on Student Performance and AttitudesAbstractSpatial visualization skills are critical to many scientific and technical careers. AtMichigan Tech, we identify first year engineering students who may not have fullydeveloped their
for two years now which allows for her to gain practical insights into real world applications. She plans on pursuing a Masters Degree in Aeronautical Engineering and working towards a career in aircraft design. Email:sobin_alexandra@dwc.eduMarie Planchard, Massachusetts Bay Community College Marie Planchard is Director of Education for SolidWorks Corporation. She is responsible for worldwide development of curricula and content for the SolidWorks educational products across all levels of academia. For 10 years, Marie Planchard was an engineering professor and technology outreach coordinator at Massachusetts Bay Community College. Before developing the CAD program, she spent 13 years in
AC 2009-512: A COMPARISON OF THE ATTITUDES AND MOTIVATION OFSTUDENTS IN AN INTRODUCTORY TECHNICAL GRAPHICS COURSEJeremy Ernst, North Carolina State University Jeremy V. Ernst is an Assistant Professor in the Department of Mathematics, Science, and Technology Education at North Carolina State University. He currently teaches a variety of courses and supervises student teachers in the Technology Education Program. Jeremy specializes in research involving instruction, learning, and visualization for university students, students with disabilities and other at-risk populations in Career and Technical Education. He also has curriculum research and development experiences in technology, trade and
(EiE), an NSF funded engineeringcurriculum project focused on integrating engineering, reading literacy and elementary sciencetopics2,3. Another engineering education initiative is Project Lead The Way (PLTW), whichpromotes technology education in the classroom for middle and high school students4. As well,the American Society for Engineering Education (ASEE) has provided guidelines for hands-on,standards-based, interdisciplinary engineering activities5, and the National Academy ofEngineering with their publication Technically Speaking encourages technological literacy6.These curriculum initiatives and publications promote engineering as a career choice. But thereare opportunities in elementary science education where engineering design and
one of the only effective forms of communication and measurement standards acrossengineering disciplines in manufacturing, making critical to industry. GD&T is widely used inmanufacturing and allows design engineers to research and refine the functionality,interchangeability, quality, and standardization of parts, thus eliminating waste and contributingto corporate profitability [3]. At Georgia Institute of Technology, we have found that manyemployers recommend that students learn GD&T during their undergraduate career so they areready to implement their skills during internships, co-ops, and their fulltime jobs. GD&T is achallenging subject to which many students have had little previous exposure. Even highlyqualified students
reports are a very small set of the work that has been conducted in the field, thecomplete set of works indicate the interest in having appropriate materials for improvement ofspatial visualization skills, perhaps given the reports that such skills are a significant factorpredicting success in technological programs [Sorby, 2005]. Visualization skills competency isnowadays being used for career advising, identification of potential success or need for additionalacademic preparation, and even as an admission factor.BackgroundIn most engineering and technology degrees students are required to have a course in technicalgraphics. There is variety of contents and approaches being used nowadays, with the most typicaloffering being a first-year course
- Survey Question 5 ResultsQ6Figure 11 - Survey Question 6 ResultsQ7Figure 12 - Survey Question 7 ResultsStudents that participated in this survey strongly believe that CAD is important. As shown inFigure 12, almost 96% of students agreed or strongly agreed that CAD expertise is critical for amechanical engineer and they anticipate using CAD a significant amount in the future.88% of somewhat or strongly agreed that they were confident in their existing CAD skills, while93% were confident in their ability to pick up a new CAD package.Following this conversion, we will continue discussions with our co-op and careers departmentand with the industrial advisory board. With the ease of use and file sharing via URL, it isadvised that the department
A.B. from Harvard University in Computer Science, and her M.S. and Ph.D. from UC Berkeley in Computer Science with a minor in Mechanical Engineering. Her research has been recognized with various best paper awards (Usenix, ASME DETC, ACM Solid and Physical Modeling Symposium, NAMRC), the Audi Production Award, and the NSF CAREER Award. c American Society for Engineering Education, 2019 Effects of gender, effort, and spatial visualization abilities in an engineering graphics classAbstractThe objective of this study is to understand the interaction between gender, spatial visualizationability, effort, and course outcomes in an engineering graphics course. Within
top-score. The second option is a popular technique that tries to minimize the effect ofraw numbers, percentage improvement, however it might have some bias for the low-scorerssince they might show huge percentage of improvement but not indicating that the new score is atop-score.The third option was defined with basis on the ultimate objective of having improvedvisualization skills in order to have higher possibilities of doing a technical career. Therefore, ittries to capture if the Post- score is good enough to become a top-score. This indicator is thedifference between the ‘tier’ were the Post-score is, compared to the ‘tier’ were the Pre-scorewas. Four tiers were defined in this calculation: Tier 1 – score higher than one
skill for communication throughgraphics. It has been defined as “the ability to mentally imagine, understand, rotate, andmanipulate geometric objects” (1-3). Spatial skills are very important for a large variety ofcareers. In 1964 Smith 4) identified at least 84 career areas for which spatial skills are important.Studies have also shown that spatial visualization skills are a strong predictor of the success andconfidence of engineering students (5-9). A 2010 report on the role of women in STEM fieldsidentifies spatial visualization skills as important for the success of women students in STEM-related fields (10). The report also presents findings that women and underrepresented minoritiesin STEM have comparatively lower spatial visualization
faculty represented the majority (93%) of respondentscovering all degree levels (Baccalaureate – 93%, Masters – 84.5%, and Doctoral – 34.5%).Instructional areas included engineering (5%), technology (19%), engineering technology (10%),engineering and technology teacher education (32%), design (10%), and education (7%).Building construction management, business, sustainability, and career and technical educationare also represented instructional areas in the data set. Tenured or tenure-track professorscomprised 89% of the respondents. Thirty percent of respondents report greater than 30 years ofteaching experience with all other respondents distributed consistently from 4-30 years ofteaching experience. When asked if they have flipped a classroom
class.In order to underscore the explicit connections between spatial skills and other undergraduateengineering courses, careers and industries, a team based research project was introduced in Fall2016. The reasoning behind this addition was to encourage students to look more deeply at someclass, field, or hobby they were interested in, and explore the connections between that topic andspatial thinking. The students then report their findings to their classmates in the form of a finalteam project presentation. Less formally, the hope was that students who had this deeperunderstanding of the benefits of spatial skills instruction would then become ambassadors toother students, encouraging them to take the class to better prepare them for
major of the student. In this study,we aim to address this gap by investigating, and comparing, the spatial ability of both first-yearengineering students and graduating seniors. As our spatial skills program was implemented in2016, a sizeable population of students who were assessed and trained in spatial skills asincoming students are now graduating and the evolution and impacts of their SVS through theircollege career can be studied.MethodologyAll first-year engineering students at Stevens Institute of Technology are enrolled in a graphicsclass in which their spatial skills are initially assessed before students are given the option topartake in voluntary (incentivized), extra-curricular spatial skills training workshops. The spatialability
CollegeCurrently ED&G 100 [3] introduces freshmen to engineering design and teaching them thedrawing, CAD, and design skills that they will need throughout their college career; however, italso intended to increase the freshman engineering student knowledge and enthusiasm forengineering. At Penn State University Park, it is taught with one instructor per course section.This allows for fluid integration of the design, drawing, and computer tools topics. At Penn StateAltoona College, ED&G 100 has historically been taught by three instructors on a rotation. Asone instructor taught the design material for one section as the second taught the computer toolsand the third, drawing materials for two other sections at the same time, then the class
IT-CAD/CAM program are required to taketwo additional courses that cover more advanced topics in CAD. These courses are in AssemblyDesign and Mechanisms Modeling, and in Surface Design and Modeling. The former courseuses Pro/Engineer® and the latter CATIA. Again the use of two CAD systems in this wayreflects the philosophy of combining depth-of-study with breadth-of-exposure. This isparticularly important for CAD/CAM technologists who are likely over their careers to need totransition between CAD applications.The rest of this paper is devoted to describing the instructional approach taken in the advancedCAD class on assembly and mechanisms modeling using Pro/Engineer®. In particular it willfocus on how homework and project assignments are
the course, especially transfer students. Students take thesecond course in the series, which focuses on machine elements, in their junior year. The thirdand final design course is the capstone mechanical design course which students take their senioryear.The mechanical engineering department has taught Design for Innovation for three years,beginning in the fall of 2011. The course has three main objectives: 1) introduce design thinkingand open-ended problem solving earlier in a student’s career, 2) teach technical writing, and 3)improve student use of three-dimensional CAD software.Students begin the class with two-weeks of lecture on isometric hand-drawings, engineeringdrawings, and the basics of CAD software. Students use Autodesk Inventor
?The primary focus of the teacher education program at UL is on developing high schooltechnology teachers. The focus of the teacher education program at NC State is ondeveloping teachers and leaders for schools, industry, business or community. What are themerits of streamlining the development of teachers solely for high schools? Is there any riskof diluting the teacher as a professional if the focus reaches further than the high schoolsystem? Is it disadvantageous to solely develop students as high school teachers? What ifthey would like to broaden their career outside of the high school system during life? Is thefour year program appropriate? Should teachers have a general degree and take a teachingqualification at post graduate level
education and has focused his funded research in areas related to STEM curricula integration. Clark is a member of the Engineering Design Graphics Division of the American Society for Engineering Ed- ucation (ASEE) were he currently serves as Chair; and has served in leadership roles and on committees for the K-12 Outreach Division. He has served in various leadership roles in disciplines related to career and technical education at state, regional, and national levels. He consults to a variety of businesses, educational agencies, and organizations and is currently working with the global education initiative. Page
AC 2012-3305: SPATIAL SKILLS AMONG MINORITY AND INTERNA-TIONAL ENGINEERING STUDENTSDr. Sheryl A. Sorby, Ohio State University Sheryl Sorby is Visiting Professor in the Engineering Education and Innovation Center at the Ohio State University and Professor Emerita of mechanical engineering-engineering mechanics at Michigan Techno- logical University. She recently served as Program Director within the Division of Undergraduate Educa- tion at the National Science Foundation. She began her academic career on the faculty at Michigan Tech in 1986, starting first as an instructor while completing her Ph.D. degree and later joining the tenure-track ranks in 1991. Sorby is the former Associate Dean for Academic Programs in