project in effect between 2003 and 2006that primarily relied on anecdotal evidence of success. This project was extremely effective in creatingsixteen NCJETS (North Carolina Junior Engineering and Technology Society) high school clubs in sevencounties of the Central Piedmont region of North Carolina. Clubs were established with a math, science ortech ed teacher (or teachers) serving as club sponsor(s) and were encouraged to develop individualidentities that best served their populations. DiET also established the basis for annual competitions heldon the UNC-Charlotte campus, as well as offering high school summer camps through the UNC-Charlottesummer programs office.Phase II of this effort, Enhancing Diversity in Engineering Technology (NSF
e, S S CS CS S S S g PC PC C C
not introduced as a tool; methods like brain-storming, trial-and-error, etc., are employed14. However, „system analysis‟ approach provides a roadmap to theproblem-solving process, by which the reasoning activity is streamlined and generalized. Thismethod may also be employed to demonstrate to the students how to formulate either wordproblems or a design basis. It also helps the teachers to show to their students how to switchfrom rote memorization to critical thinking.‘System Analysis’ ApproachThe system analysis approach considers the definition of a system as composed of componentswhich interact with each other to produce output(s) based on inputs. The best way to define thebehavior of a system is to define the variables which govern the
feedback from the students was the need of longer laboratory hours, even withthe addition of evening hours. They indicated that most of the technology in thelaboratories was not available in their schools. Parents were extremely happy about theoutcome and demanded a second program at a higher level. Students presented theirdesigns to a group composed from the families, the authors, the undergraduate assistant.The program was concluded with a cook-out where the families and staff of the differentinstitute programs socialized. The students were presented with certificates. In all, higherexpectations with quality instruction and ample resources yielded higher results.References[1] http:// www.edtrust.org[2] James, D. W., Jurich, S. and Estes, S
technology corporations.Linda Hirsch, New Jersey Institute of Technology LINDA S. HIRSCH is the Program Evaluator in the Center for Pre-College programs. She has a doctoral degree in educational psychology with a specialty in psychometrics and a Masters degree in statistics. She has been involved in all aspects of educational and psychological research for 15 years. Dr. Hirsch has extensive experience conducting longitudinal research studies and is proficient in database management, experimental design, instrument development, psychometrics and statistical programming.Levelle Burr-Alexander, New Jersey Institute of Technology LEVELLE BURR-ALEXANDER is Director for TRIO programs and project
work. Italso may have been due in part to his appropriation of Ms. W.’s warning to expect that theirproduct would change. However, none of Bobby’s group members elaborated or seemed to sharehis uncertainty. Also noteworthy is that Isabel took the opportunity to broach a subject that wasbecoming contentious – who was project manager – perhaps bringing it up in front of an adultfor a measure of safety in addressing a relational difficulty.As to how the feedback they received during the first design critique session shaped this group’ssocial interaction, findings indicate a decrease in students’ focus on social-relational issues asmembers became more task-focused after receiving negative feedback. No social topics weretaken up post critique
engineering fields (e.g. mechanical, environmental, orelectrical) through design challenges targeted for specific grade levels, contextualized in aparticular country (e.g. India, USA, or El Salvador), and set in a elementary aged child’s story13.Some researchers are analyzing the impact of these resources for integrating engineering intoelementary curricula16-18. For example, Karatas and colleagues19 performed a phenomenographic Page 24.270.4study with 20 sixth-grade students to understand elementary students’ views about engineeringand its differences compared to science. For this, researchers collected student interviews anddrawings of engineer(s
relevance and social relevance connections used for the 11th-12th gradecurricula. Page 25.1402.10 Table 3 Ropes Course Curriculum Session and Leader, Topics, Personal Relevance, and Social Relevance Personal Relevance/ Age Social Relevance Curriculum Session and Leader Topics Discussed Appropriateness (11th-12th grade) Connection(s)Ropes Course Physics • Kinetic energy • Attendees may have taken/may be • Roadside safety devices
1 This material is based upon work supported by the National Science Foundation under Grant No. 0426421. Any Page 22.1508.3opinions, findings, and conclusions or recommendations expressed in this material are those of the author(s) and donot necessarily reflect the views of the National Science Foundation. The focus of secondary level engineering education, however, has largely been onprocess. The Standards for Technological Literacy (STL),9 for example, include design-orientedstandards that
http://careerplanning.about.com/od/selfassessment/Self_Assessment.htm10 Carl D. Perkins Career and Technical Education Act of 2006. (2006). Pub. L. No. 109-270. Retrieved March 1, 2009, from http://www.ed.gov/policy/sectech/leg/perkins/index.html11 Davis, D. C., Beyerlein, S. W. & Davis, I. T. (2005). Development and use of an engineer profile. Paper presented at the Annual Conference of the American Society for Engineering Education, Portland, OR.12 Flynn, P. M. (2007). Red flags in high-tech. The New England Journal of Higher Education, XXII(1), 23-24.13 Gibbons, S. J., Hirsch, L. S., Kimmel, H., Rockland, R., & Bloom, J. (2004). Middle school students' attitudes to and knowledge about engineering. Paper presented
on defining STEM integration and investigating its power for student learning. She is creating and testing innovative, interdisciplinary curricular approaches that engage students in developing models of real world problems and their so- lutions. Her research also involves working with educators to shift their expectations and instructional practice to facilitate effective STEM integration. Tamara is the recipient of a 2012 Presidential Early Career Award for Scientists and Engineers (PECASE) for her work on STEM integration with underrep- resented minority and underprivileged urban K-12 students.Dr. Senay Purzer, Purdue University, West Lafayette S¸enay Purzer an Assistant Professor in the School of Engineering
instructor:1 S: ((At the same time)) Different, different angles. 162 S: A protractor sitting here. With a string with a weight on it. So as you tip it it'll that'll tell you3 what degree you're tipping it.4 T: I like that. That's nice.5 S: So that tells you what degree so we can figure that out. In this example, the students chose a catapult as their ballistic device, and are explaining how they will measure the angle of trajectory. The mathematics concept central to this discussion is how to measure angles from the vertical. The explicit integration of this concept is how the students hang a weighted string off of
. Occasionally, but rarely, students willdiscover these connections on their own, even though they may be readily apparent toteachers, curriculum designers, and other content experts. Examples of explicit andimplicit math integration in a PLTW course follow.Example 1: Excerpt illustrating explicit integration of math with engineering In this example two students are discussing the design of their project, aballistic device, with their instructor: S: ((At the same time)) Different, different angles. S: A protractor sitting here. With a string with a weight on it. So as you tip it it'll that'll tell you what degree you're tipping it. T: I like that. That's nice. S: So that tells you what degree so we can figure that out. In
1 30 School S c Middle School Life Science (7th) 1 1 1 36 School D Computer High School Programming (12th) 1 1 1 20 School M d Elementary School General Science (3rd) 4 4 4 92 School P Science Elementary School (Kindergarten) 1 1 1 20 School L High School Physics
Analysis, Measurement, & Science Authors and Contact: Wendy Niesl S. Selcen Guzey Tamara J. Moore University of Minnesota Purdue University Purdue University nies0023@umn.edu sguzey@purdue.edu tamara@purdue.edu Project Website: http://engineeringteams.org Project Description The Engineering to Transform the Education of Analysis, Measurement, & Science (EngrTEAMS) project is an engineering, design-based approach to teacher professional development that has 50 teachers per year designing curricular units for science topic areas related to the Next Generation
subjects, which is arguably agood response; but when asked to specify her answer, she relays the traditional subjectsassociated with engineers. We believe K-12 engineering education has the chance to properlyeducate pre-college students on what engineers do, as well as, expand students’ understanding ofthe skills that qualify a good engineer. Five of the six participants knew practicing engineers (e.g. parent, grandparent, uncle,cousin). However, they could say very little about what the engineer(s) did at work. For example,when we asked one participant if he knew what his Chemical engineer parents did at work heonly offered a general response: I: Oh I’m sorry Um do you know what your parents do at work as engineers? P: Mm they
): p. 877-907.3. Shaw, E.J. and S. Barbuti, Patterns of persistence in intended college major with a focus on STEM majors. NACADA Journal, 2010. 30(2): p. 19-34.4. Bandura, A., Self‐efficacy1994: Wiley Online Library.5. Schunk, D.H., Goal setting and self-efficacy during self-regulated learning. Educational psychologist, 1990. 25(1): p. 71-86.6. Ketelhut, D.J., The impact of student self-efficacy on scientific inquiry skills: An exploratory investigation in River City, a multi-user virtual environment. Journal of Science Education and Technology, 2007. 16(1): p. 99-111.7. Marra, R.M., et al., Women Engineering Students and Self‐Efficacy: A Multi‐Year, Multi‐Institution Study of Women Engineering Student
and education in Japan (pp. 262–272). New York, NY: W. H. Freeman & Co.Hatano, G., & Oura, Y. (2003). Commentary: Reconceptualizing School Learning Using Insight from Expertise Research. Educational Researcher, 32(8), 26–29.Inagaki, K., & Miyake, N. (2007). Perspectives on the Research History of Giyoo Hatano. Human Development, 50(1), 7–15.Martin, T., Rivale, S., & Diller, K. (2007). Comparison of student learning in challenge-based and traditional instruction in biomedical engineering. Annals of Biomedical Engineering, 35(48), 1312–1323.Mosborg, S., Adams, R., Kim, R., Atman, C. J., Turns, J., & Cardella, M. (2005). Conceptions of the Engineering
and other STEM majors. The research questions were: 1) Do teachers believe that they can influence their students’ choices of undergraduate major? 2) If teachers believe they can have such influence over their students what is/are the mechanism(s) of this influence? 3) To what extent do high school seniors intending to study engineering in college report that teachers’ instruction or advising influenced their choice of major?Method This research comprised two sample populations: 1) in-service teachers participating insummer professional development programs (including RET), and 2) high school seniors fromaround the country who planned on attending college within a year of graduation. During
/index.html. [4] R. L. Custer, J. L. Daugherty, and J. P. Meyer, Formulating the conceptual base for secondary level engineering education: A review and synthesis,. Washington, DC: The National Acadamies Pres,, 2010. [5] S. Hartmann, H. Wiesner, and A. Wiesner-Steiner, Gender designs IT. IV,, ch. Robotics and gender: The use of robotics for the empowerment of girls in the classroom, pp. 175–188. VS Verlag, 2007. [6] J. Weinberg, J. Pettibone, S. Thomas, M. Stephen, and C. Stein, “The impact of robot projects on girls attitudes toward science and engineering,” in Robotics Science and Systems (RSS) Workshop on Research in Robots for Education, (Georgia Institute of Technology, Atlanta, GA), June 30th
reflect the views of the National Science Foundation.Bibliography1. Knight, M., & Cunningham, C. M. (2004). Draw an Engineer Test (DAET): Development of a tool to investigate students' ideas about engineers and engineering. Proceedings of the 2004 American Society for Engineering Education Conference & Exposition, Salt Lake City, UT.2. Fralick, B., Kearn, J., Thompson, S. & Lyons, J. (2009). How middle schoolers draw engineers and scientists,” Journal of Science Education and Technology, 18(1), 60-73.3. Dyehouse, M. Weber, N., Kharchenko, O., Duncan, D., Strobel, J., & Diefes-Dux, H. (2011). Measuring students’ perceptions of engineers: Validation of the draw-an-engineer (DAET) coding system with Interview
drawingsStudy school Unknown- depicting Male Female grade(s) gender personas engineers engineers engineersKnight &Cunningham9 3 – 12 189 21% 13% b 66%(2004) aFralick et al.7 3–8 526 69% 19% 12%(2009) aKaratas et al.8 6 20
engineering, their teamworkand presentation skills, the modules taught, the camp schedule, and suggestions forimprovement. The possible answers to both survey questions were Strongly Agree, Agree,Neutral, Disagree, and Strongly Disagree.The pre-camp survey questions were as follows:1) I plan to go to college when I finish high school.2) I am interested in a specific college(s).3) I have a specific career goal(s).4) I am interested in a career in engineering/4-year program.5) I am interested in a career in technology/2-year program.The figure below shows students responses to the pre-camp survey. The responses illustrate thatthis was a very focused group of students, with a large majority planning to enroll in college(96%) and having very clear goals
26.1753.9determine similarities and differences among several design solutions” (MS-ETS1-3) than theywere able to address having students “define the criteria and constraints of a design problem”(MS-ETS1-1). An example of a lesson that integrated all three key MS-ETS1-3 elements was thesuggestion for students to “test several different bridge designs to figure out which one is able tosupport the most weight . . . [and] from these tests they could assemble a new design using themost effective shape, material(s), and method of construction.” Alternatively, a lesson that didnot address any of these three elements was the simple suggestion of having students constructscale models of playground equipment.Table 4. MS-ETS-3, Alignment of Lesson Suggestions with
AC 2009-939: A SYSTEMIC SOLUTION: ELEMENTARY TEACHERPREPARATION IN STEM EXPERTISE AND ENGINEERING AWARENESSLouis Nadelson, College of Education Louis S. Nadelson is an Assistant Professor in the College of Education at Boise State University. His research agenda is motive by science education and includes aspects of conceptual change, inquiry, and pre-service and in-service teacher education. He has investigated learning for conceptual change and the impact of inquiry on modifying misconceptions. Dr. Nadelson earned a B.S. degree in Biological Science from Colorado State University, a B.A. with concentrations in computing, mathematics and physics from The Evergreen State University, a
presented here do not necessarily reflect the opinionsof the funding agency.Bibliography1. Barrow, L. H.; Morrisey, J. T., Energy literacy of ninth-grade students: A comparison between Maine and New Brunswick. Journal of Environmental Education, 1989, 20:22-25.2. Farhar, B. C., Energy and the environment: The public view. Renewable Energy Report, 1996, Issue Brief No. 3, 1-11.3. NEETF, Americans' low "Energy IQ:" A Risk to our Energy Future/Why America Needs a Refresher Page 14.1309.12 Course on Energy. National Environmental Education & Training Foundation: Washington, DC, 2002.4. Shelton, S. Energy
7 1 .3 2005 70 65 60 55 50 Sch o o l A Sch o o l B Sch o o l C Schoo l D S o u t h C a r o li n a Page 12.175.9 Schools A
essentialto the success of this program. These include the Center for Pre-college Outreach, CorporateRelations, and the Admissions Office.7. References1 Zweben, S., Bizot, B., 2013, 2012 Taulbee Survey Strong Increases in Undergraduate CS Enrollment and Degree Production; Record Degree Production at Doctoral Level, Computing Research News, pp. 11-60.2 Hartmann, T., Klimmt, C., 2006, Gender and computer games: Exploring females’ dislikes, in Journal of Computer ‐Mediated Communication 11, 910-931.3 Colley, A., 2003, Gender differences in adolescents' perceptions of the best and worst aspects of computing at school, in Computers in Human Behavior 19, 673-682.4 Kiesler, S., Sproull, L., Eccles, J. S., 2002, Pool