Engineering Commons^™

An Investigation Of Engineering Design Cognition And Achievement In Primary School, Greg J. Strimel, Scott R. Bartholomew, Eunhye Kim, Liwei Zhang

Faculty Publications

This study examined the design cognition and achievement results of both kindergarten and fourth grade students engaged in engineering design-based instructional activities. Relationships between design cognition and student grade level, as well as quality of student work, were investigated. 30 concurrent think-aloud protocols were collected from individual primary students as they worked in groups to design and make a solution to a design task. The concurrent think-aloud protocols were examined and coded to determine the duration of time the participants devoted to a pre-established set of mental processes for technological problem solving. Significant differences between kindergarten and fourth grade participants …

A Route Less Traveled: Principals’ Perceptions Of Alternative Licensed Cte Teachers, Scott R. Bartholomew, Emma P. Bullock, Louis S. Nadelson

Faculty Publications

The shortage of teachers prepared to teach career and technical education (CTE) courses, or willing to work in certain locations (e.g. inner city, rural), has motivated the desire to explore solutions such as alternative routes to teacher licensure (ARL). Most ARL programs bypass colleges of education and provide a different approach to preparing individuals to teach, leaving many to wonder about the quality and knowledge of these teachers. Specific areas, such as CTE, have seen a large influx of ARL teachers in recent years. We sought to determine school principals’ perceptions of ARL CTE teachers. We found principal support for …

Examining Engineering Design Cognition With Respect To Student Experience And Performance, Greg J. Strimel, Eunhye Kim, Scott R. Bartholomew, Diana V. Cantu

Faculty Publications

This study investigated the design cognition and performance results of secondary and post-secondary engineering students while engaged in an engineering design task. Relationships between prototype performance and design cognition were highlighted to investigate potential links between cognitive processes and success on engineering design problems. Concurrent think-aloud protocols were collected from eight secondary and 12 post-secondary engineering students working individually to design, make, and evaluate a solution prototype to an engineering design task. The collected protocols were segmented and coded using a pre-established coding scheme. The results were then analyzed to compare the two participant groups and determine the relationships between …

Adaptive Comparative Judgment For Polytechnic Transformation: Assessment Across The Curriculum, Scott R. Bartholomew, P. E. Connolly

Faculty Publications

The authors are investigating potential applications of adaptive comparative judgment (ACJ) across numerous environments and learning scenarios within the Purdue Polytechnic Institute as part of Purdue’s efforts to transform the undergraduate learning experience. Six courses or program areas were selected for the study, involving a wide variation in subjects, subject matter, and assessment artifacts. The authors anticipate that positive results from these pilot studies will encourage broader and deeper applications of ACJ in the Purdue Polytechnic, across Purdue University, and in other academic institutions. Results from these scenarios will be disseminated in future conferences and scholarly journals.

A Comparison Of Traditional And Adaptive Comparative Judgment Assessment Techniques For Freshmen Engineering Design Projects, Scott R. Bartholomew, Greg J. Strimel, Andrew Jackson

Faculty Publications

This article examines the use of an alternative form of assessment for engineering design projects called adaptive comparative judgment (ACJ). The researchers employed an ACJ tool to evaluate undergraduate engineering student design projects in an effort to examine its’ reliability, validity, and utility in comparison with traditional assessment techniques. The ACJ process employed multiple judges to compare the design artifacts of 16 first-year engineering majors. The authors conducted an analysis of the reliability and validity of the ACJ method compared to the traditional rubric used to evaluate the project and the performance data of each student’s design prototype. For these …

An Investigation Of Elementary Teachers<'> Self-Efficacy For And Beliefs About The Importance Of Engineering Education, Khristen Lee Massic

Theses and Dissertations

In order for the United States to regain its global standing in science and engineering, educational and governmental organizations have started to re-emphasize science, technology, engineering, and math content in k-12 classrooms.While some preliminary research has been conducted on student and teacher perceptions related to engineering, there has been little research conducted related to teachers beliefs about the importance of engineering content in their classrooms and relatively few studies have investigated elementary teachers teaching engineering self-efficacy. Current studies have investigated the impact of professional development on teachers teaching engineering self-efficacy but these studies were conducted with limited sample sizes, for …

Relationships Between Access To Mobile Devices, Student Self-Directed Learning, And Achievement, Scott R. Bartholomew, Ed Reeve, Raymond Veon, Wade Goodridge, Victor Lee, Louis Nadelson

Faculty Publications

Today’s students are growing up in a world of constant connectivity, instant information, and ever-changing technological advancements. The increasingly ubiquitous nature of mobile devices among K–12 students has led many to argue for and against the inclusion of these devices in K–12 classrooms. Arguments in favor cite instant access to information and collaboration with others as positive affordances that enable student self-directed learning. In this study, 706 middle school students from 18 technology and engineering education classes worked in groups of 2–3 to complete an openended engineering design challenge. Students completed design portfolios and constructed prototypes in response to the …

Engaging Children In Engineering Design Through The World Of Quadcopters, Greg J. Strimel, Scott R. Bartholomew, Eunhye Kim

Faculty Publications

The interest in engineering education for K-12 students has been rising (Carr, Bennett IV, & Strobel, 2012; Strimel, Grubbs, & Wells, 2016), and the importance of engineering education is discussed as early as the elementary school level (Hegedus, 2014). Petroski (2003) claims that children are ready to learn engineering because their play activities are similar to engineering and design activities, such as making, moving, and rearranging things. Studies have examined how elementary school students perceive engineering or engineers (Cunningham, Lachapelle, & Lindgren-Streicher 2005) and found that elementary-aged students associated engineering with repairing, installing, driving, constructing, and improving machines and devices. …

Designing The Technological World Through Biomimicry, Emily Yoshikawa, Greg J. Strimel, Scott R. Bartholomew

Faculty Publications

Scientific discoveries are a driver for advancing our technological world (ITEA/ITEEA; 2000/2002/2007). As more knowledge is acquired through scientific inquiry, people can better design and develop technological inventions and innovations (Knowles, Kelley, & Hurd, 2016). In turn, these novel technologies can aid in making new scientific discoveries, thus driving an ongoing cycle of technological advancement. However, in the process of designing and advancing our technological world, people can turn to the study of life and its phenomena to inspire and inform their designs. Nature is functional as well as beautiful. As we study the phenomena or functions of living organisms …

Design Of A Practice Fundamentals Of Engineering Exam For Undergraduate Biomedical Engineering Students, Matthew J. A. Rickard, Seung-Jae Kim, Mark Gordon, Seong Deok Kong, Peter Havrisik

Biomedical Engineering Western Regional Conference

KEYWORDS:

Biomedical Engineering Undergraduate Bioengineering Fundamentals Exam FE standardized test

Integrated Stem Through Tumblewing Gliders, Scott R. Bartholomew

Faculty Publications

Teachers have the opportunity to use technology and engineering design problems to engage students in integrated STEM education. “Tumblewing” gliders are easy-to-make paper gliders that can challenge, excite, and engage students. As students emphasize the practices of science and engineering while completing a tumblewing design challenge, they will engage in both scientific inquiry and the engineering design process.

Middle School Student Habits, Perceptions, And Self-Directed Learning, Scott R. Bartholomew

Faculty Publications

Today’s students are growing up in a digital world with constant connectivity, instant access to information, and new technological developments at every turn. The feasibility, effectiveness, and possibilities of students leveraging technological tools around them for learning are the subject of continual debate (Becker, 2017; Bowen, 2012; Tamim, Bernard, Borokhovski, Abrami, & Schmid, 2011). In this study, 706 middle school students from 18 classes worked in groups of 2-3 to complete an open-ended engineering design challenge. Students completed design portfolios and constructed prototypes in their groups in response to the design challenge. Classes were divided with some receiving access to …

An Extensible Technology Framework For Cyber Security Education, Frank Jordan Sheen

Theses and Dissertations

Cyber security education has evolved over the last decade to include new methods of teaching and technology to prepare students. Instructors in this field of study often deal with a subject matter that has rigid principles, but changing ways of applying those principles. This makes maintaining courses difficult. This case study explored the kind of teaching methods, technology, and means used to explain these concepts. This study shows that generally, cyber security courses require more time to keep up to date. It also evaluates one effort, the NxSecLab, on how it attempted to relieve the administrative issues in teaching these …

An Investigation Of The Impact Of A Flipped Classroom Instructional Approach On High School Students' Content Knowledge And Attitudes Toward The Learning Environment, Matthew R. Bell

Theses and Dissertations

The idea of the “flipped classroom” is a relatively new concept in education that has become increasingly popular. Instructors who flip their classrooms reverse the roles of school work and homework by recording video lectures for students to watch before coming to class. Students then work on their homework in the classroom while the instructor is present to help them. Very little research has been done on the effectiveness of the flipped classroom to determine if students can perform better on exams by learning in a flipped classroom environment, especially for high school demographics. The purpose of this research is …

An Investigation Of The Asit Problem-Solving Method On Middle School Technology Education Student's Ability To Produce Creative Solutions, Jared Aaron Merrill

Theses and Dissertations

This study compared two groups of students being instructed in various methods of problem solving over a two-week period. The control group was instructed using the standard Career and Technology Education (CTE) Introduction curriculum on using brainstorming to solve problems. The treatment group was instructed using a structured problem solving method developed to help focus problem solving on finding a solution that satisfies the conditions. Students were selected from 7th grade students at a suburban middle school in Utah. The independent variable in this study was the type of problem solving instruction received. The dependent variables of interest were the …

Development And Initial Validation Of An Innovation Assessment, Jacob D. Wheadon

Theses and Dissertations

In the past two decades, there has been an increased demand for more innovative individuals and organizations. In response to this need, a number of groups have begun to teach innovation courses to improve people's innovation skills. While many of these groups report success in helping people become more innovative, there is no way to test the effectiveness of the innovation courses. This study describes the development and initial validation of an innovation test instrument. It demonstrates how the author identified the content domain of the test and created test items. Then it describes initial validation testing of the instrument. …

An Analysis Of The Best Practices Of Cooperative Education In The Us With The Purpose Of Addressing Various Armenian Engineering Education Problems, Sona White

Theses and Dissertations

This research shows that the expansion of cooperative education programs and university-industry partnerships can help to address some of the problems that engineering education in Armenia is facing today. These problems include lack of connections between universities and industry, outdated curricula, shortages of funding for university staff and facilities, and limited success in helping students qualify for job-related demands of the global economy. In order to identify requirements for developing effective cooperative education programs in Armenia, this study analyzes the characteristics and features of highly successful cooperative education programs in the United States that might be applicable to the requirements …

The Effect Of The Engineering Design Process On The Critical Thinking Skills Of High School Students, Heather Ure

Theses and Dissertations

The purpose of the research reported here was to determine the impact learning the engineering design process (EDP) would have on the critical thinking skills of high school physics students. An EDP unit was conducted with 5 classes of high school physics students in grades 10-12 over 1 month. The EDP unit's curriculum allowed for the gradual release of responsibility as students became more familiar with the EDP and more consistent in using it. The six steps used in this EDP unit were Ask, Imagine, Plan, Create, Test, and Improve. The Watson-Glaser Critical Thinking Appraisal was given as a pre- …

Creativity And Innovation: A Comparative Analysis Of Assessment Measures For The Domains Of Technology, Engineering, And Business, Tyler Lewis

Theses and Dissertations

The purpose of this literature review is to investigate and discuss: (1) the characteristics measured by innovation assessments, and (2) the comparison of characteristics measured by creativity assessments with those of innovation assessments. This will be done by: (1) collecting creativity and innovation assessments, and (2) comparing and contrasting the characteristics measured by each assessment. This study reveals that innovation assessments do not measure the innovation process in its entirety. The findings show that creativity and innovation assessments lack in assessing the entire innovation process, assessing the innovation process on an individual level, and assessing an individual's change or growth …

Developing And Assessing Stem Curriculum With The Intent Of Promoting Technological Literacy, Scott Bartholomew, Geoff Wright, Ron Terry

Faculty Publications

Developing and Assessing STEM Curriculum with the Intent of Promoting Technological Literacy Technological literacy is a key component of President Barack Obama’s $260 Million STEM educational initiative (Office of the Press Secretary, 2009). Central to his plan is STEM teacher training and curriculum development. Both of these issues were addressed and are currently being measured by the research outlined in this paper. Spring2010 a collection of technology and engineering education graduate students developed with mentoring from two technology and engineering education professors 20 lesson unit and lesson plans promoting technological literacy. The lesson plans are currently being used and assessed …