Influence Of Stem Education And Technology In Selecting Food And Agriculture Careers,
2013
South Dakota State University
Influence Of Stem Education And Technology In Selecting Food And Agriculture Careers, Joan Hegerfeld-Baker
Electronic Theses and Dissertations
Currently market forces identify a growing need for professionals in food safety related careers. The investigation studied influential factors guiding students to choose career paths. Careers connected to the safety of the food supply require professionals with undergraduate and graduate degrees related to science, technology, engineering or math (STEM). Preparing and attracting students to post-secondary institutions needs greater attention to meet the demands of the food and agriculture industry. The investigation focused on college students and high school teachers. Students in three colleges (Arts and Sciences, Agriculture and Biological Sciences, and Education and Human Sciences) offering STEM and non-STEM majors …
Product Lifecycle Management: Measuring What Is Important - Product Lifecycle Implementation Maturity Model,
2013
Old Dominion University
Product Lifecycle Management: Measuring What Is Important - Product Lifecycle Implementation Maturity Model, Abram Walton, Cynthia Tomovic, Michael Grieves
STEMPS Faculty Publications
Industry reports that benefits of PLM are difficult to assess because the same benefit can be expressed as a function of time, cost, quality, or any combination. Based on a review of the PLM literature in an earlier study, a PLM Process Model and an initial list of PLM related metrics was generated and later confirmed through interviews with experienced PLM users. In the current study, the original PLM Process Model was refined and the list of metrics was subjected to an exploratory factor analysis in which specific metrics were found to be related to one of four factors: Inputs, …
Perceptions Of New Doctoral Graduates On The Future Of The Profession,
2013
Old Dominion University
Perceptions Of New Doctoral Graduates On The Future Of The Profession, John Ritz, Gene Martin
STEMPS Faculty Publications
Advancement of a profession relies heavily on the participation of its members. Leadership roles must be filled at many levels. To effectively prepare future leaders, efforts must be undertaken to educate and mentor them both about their professions and how to lead within them. The authors sought to identify the perceptions of those who recently earned a doctoral degree with focus on technology and engineering education. In the past, this group developed and assumed major roles in leading their education professions. This study reports on new doctoral graduates’ perceptions related to the focus of content taught in formalized K-12 technology …
Engineering Childhood: Knowledge Transmission Through Parenting,
2013
Purdue University - Main Campus
Engineering Childhood: Knowledge Transmission Through Parenting, Brianna L. Dorie, Monica Cardella
School of Engineering Education Graduate Student Series
Parents are the front line when it comes to the education and development of their children, and are important agents in the educational achievement of their child in a formal setting (Yun et al, 2010; Catsambis, 1995; Fan & Chen, 2001; Seyfried & Chung,2003). Parents purchase toys, read books, take children to museums, and interact with their child on a daily basis. Particular background with a subject, such as science or engineering, can affect the parent’s strategies for educating their children and subsequent understanding of main concepts (Yun et al., 2010). However, many adults and children alike have a minimal …
Reliability Of The Global Real-Time Assessment Tool For Teaching Enhancement (G-Rate),
2013
Purdue University
Reliability Of The Global Real-Time Assessment Tool For Teaching Enhancement (G-Rate), Nikitha Sambamurthy, Jeremi Shavonda London, Jeeyeon Hahn, Jiabin Zhu, Monica F. Cox
School of Engineering Education Graduate Student Series
In response to the need for research-based assessment tools for effective teaching and to provide feedback to graduate teaching assistants about their instructional interactions in a classroom, the Global Real-time Assessment Tool for Teaching Enhancement (G-RATE) has been developed.The G-RATE has a flexible and easy-to-use interface that allows use in lecture and laboratory environments to collect data from a variety of stakeholders, including undergraduate students,instructors, researchers, and administrators.This paper presents a brief overview of the revised version of the Observer function of the G-RATE (Cox, Hahn, McNeill, Cekic, Zhu, & London, 2011) (Figure 1), which collects real-time classroom data framed …
Microcontrollers For Mechanical Engineers: From Assembly Language To Controller Implementation,
2013
Purdue University
Microcontrollers For Mechanical Engineers: From Assembly Language To Controller Implementation, Noah Salzman, Peter H. Meckl
School of Engineering Education Graduate Student Series
This paper describes the evolution of a graduate and advanced undergraduate mechanical engineering course on microcontrollers and electromechanical control systems. The course begins with developing an understanding of the architecture of the microcontroller, and low-level programming in assembly language. It then proceeds to working with various functions of the microcontroller, including serial communications, interrupts, analog to digital conversion, and digital to analog conversion. Finally, the students learn how to characterize first and second order systems, and develop and implement their own controllers for a variety of electromechanical systems. The course takes the uncommon approach of teaching assembly language programming to …
Assessing Student Design Work In Social Entrepreneurship Projects,
2013
Purdue University
Assessing Student Design Work In Social Entrepreneurship Projects, Lindsey Anne Nelson
School of Engineering Education Graduate Student Series
Helping People Living in Poverty? Understanding Factors Motivating Social Entrepreneurship Abstract Increasingly, engineering educators look to increase the social relevance of engineering design activities. The emergence of social businesses has sparked interest in creating programs that teach engineers about social entrepreneurship. Social businesses are viable business ventures where businesses adopt a social mission. Some strategists view social businesses as ways to capture market share in countries that have a large emerging consumer class, such as India and Brazil. These strategists speak of finding “the fortune at the Bottom of the Pyramid” and target consumers earning less than 4USD/day. Other strategists …
Using Puppets To Elicit Talk During Interviews On Engineering With Young Children,
2013
Purdue University - Main Campus
Using Puppets To Elicit Talk During Interviews On Engineering With Young Children, Brianna L. Dorie, Zdanna Tranby, Scott K. Van Cleave, Monica Cardella, Gina Navoa Svarovsky
School of Engineering Education Graduate Student Series
Interviewing can be tricky at best, but with a younger audience (< 5 years) there are some additional barriers that inhibit the interview process such as shyness, short attention span,lack of vocabulary, and level of parental guidance (Clark, 1999). When in an interview, a child may try to ‘second guess’ what the researcher wants them to say, especially if they believe that the interviewer may already know the answer (Gallop, 2000). Additionally young children tend to give monosyllabic answers to open ended questions (Tizard &Hughes, 1984), and might require more prompting than adults.One aide that has been recently investigated is the use of puppets to elicit children’s talk for research (Epstein et al., 2008). Puppets have been shown to: • Decrease children’s fears of the interview process • Lower anxiety levels • Help assess children’s knowledge • Help children to adjust to environment • Provide effective communication and teaching tools. Most research focuses on puppets within clinical contexts, but recently the use has been extended towards other applications such as qualitative interviews (Epstein et al., 2008),mathematical lessons (Cauley, 1988), promoting science engagement (Naylor et al,2007), and teaching phonics (Johnston & Watson, ???). However, there has not been any documented use of this research approach within engineering education.There are three common interview techniques involving puppets in practice: the Alien Puppet Interview (API) (Krott and Nicoladis, 2005), the Puppet Interview (PI) (Cassidy,1988; Verschueren, Buyuk and Marcoen, 2001) and the Berkeley Puppet Interview (BPI) (Measelle et al., 1998; Ablow et al., 1999). Each technique has a different strategy depending on how the child interacts with the puppet.As part of a larger project, children ages 3-5 were interviewed about an engineering task that they had just completed with their parents during a museum event. The interview was a hybrid mix of the Alien Puppet Interview and the Puppet Interview, depending on the way in which the child interviewee chose to interact with the puppet. Thirty interviews were analyzed for children’s interaction, quality of answers, and behavior toward the puppet.In the paper, we will provide more details about the specific interview approach used for our study (as well as insights into how children responded to this interview approach) in addition to a larger discussion of the three interview techniques in order to provide a research methodology resource for other pre-college engineering education researchers to use.
Making The Most Of Site Visits,
2013
Purdue University
Making The Most Of Site Visits, Lindsey Anne Nelson
School of Engineering Education Graduate Student Series
In order to engage communities, engineering educators must build networks with diverse community organizations. These community organizations primarily act as clients for student design teams. Engineering students are expected to treat clients with respect while developing solutions that solve a real problem found in the community organization. However, engineering students might not view people within the community organization as crucial stakeholders who have valuable information. The purpose of this paper is to explore how engineering students seek information during site visits to community partners.This paper analyzes students in a simulation activity to observe how students interact with different kinds of …
The Dynamics Of Attracting Switchers: A Cross-Disciplinary Comparison,
2013
Purdue University
The Dynamics Of Attracting Switchers: A Cross-Disciplinary Comparison, Corey T. Schimpf, George Dante Ricco, Matthew Ohland
School of Engineering Education Graduate Student Series
A Hazards Model Study of Pathway Analysis in Engineering Factors that indicate, explain, or predict if a student will persist or exit an engineering degree have been a subject of a lot of research in engineering education. Findings from these studies identify factors that lead to success or barriers that lead premature exit from an engineering degree; however, they often focus on students who matriculate into engineering or analyze students once they have matriculated into engineering. We propose studying an alternate pathway, students who switch into engineering from other majors. Examining alternate pathways may yield a fuller picture of the …
Theoretical Foundations For Effective Stem Learning Environments,
2013
University of Minnesota - Twin Cities
Theoretical Foundations For Effective Stem Learning Environments, Aran W. Glancy, Tamara J. Moore
School of Engineering Education Working Papers
No abstract provided.
Vb.Net Functions And Subs: Worked Analysis For A Mortgage Loan App.,
2013
Technological University Dublin
Vb.Net Functions And Subs: Worked Analysis For A Mortgage Loan App., Jerome Casey
Instructional Guides
No abstract provided.
Don't Just Cover The Engineering Design Process, Patent It!,
2013
Old Dominion University
Don't Just Cover The Engineering Design Process, Patent It!, Philip A. Reed
STEMPS Faculty Publications
The article discusses the importance of understanding intellectual property (IP) concept for students of engineering design process. It highlights that IP classification are of four types which includes patent, trademarks and copyright. The article further offers brief information on process of obtaining a utility patent for technological inventions.
Clarifications Of A Datum Axis Or Centerplane Specifying In Maximum Material Condition Of Geometric Dimensioning And Tolerancing,
2013
Old Dominion University
Clarifications Of A Datum Axis Or Centerplane Specifying In Maximum Material Condition Of Geometric Dimensioning And Tolerancing, Cheng Y. Lin, Jennifer G. Michaeli, Mileta Tomovic
Engineering Technology Faculty Publications
Engineering and Engineering Technology students and professionals learning the processes and standards in computer-aided design (CAD) and computer-aided manufacturing (CAM) should learn and understand the methodology of geometric dimensioning and tolerancing (GD&T) to describe the intent and requirements for part and assembly geometries. Correct application of GD&T ensures that the part and assembly geometry defined on the drawing will have the desired form and fit (within limits) and function as intended. One learning difficulty in understanding GD&T is the concept of defining a datum axis or center plane using Maximum Material Condition (MMC). To overcome this difficulty, a new approach …
Elec 2110: Elements Of Electrical Engineering—A Peer Review Of Teaching Project Benchmark Portfolio,
2013
University of Nebraska - Lincoln
Elec 2110: Elements Of Electrical Engineering—A Peer Review Of Teaching Project Benchmark Portfolio, Mahmoud Alahmad
UNL Faculty Course Portfolios
I have been teaching this class for the last five years. As an introductory course to electrical engineering, there is a lot of material that needs to be covered. All the material is important and relevant, and I try to go in-depth in each topic area. This approach has resulted in overwhelming the students and made them struggle with the course content, application and utilization. As I consider this course for the peer review, I am evaluating the depth of each topic and the opportunity to adjust the approach and method used to introduce new concepts and at the same …
Academic And Social Barriers To Black And Latino Male Collegians' Success In Engineering And Related Stem Fields,
2013
The Ohio State University
Academic And Social Barriers To Black And Latino Male Collegians' Success In Engineering And Related Stem Fields, Terrell Lamont Strayhorn, Leroy L. Long Iii, Joseph Allen Kitchen, Michael Steven Williams, Meg E. Stenz
Publications
Historically underrepresented racial/ethnic minorities (i.e. African Americans, Latinos, and Native Americans) have experienced barriers to their success in engineering and related STEM fields. These student populations have had lower degree attainment rates, switch to non-STEM majors more frequently, and experience unique social challenges when compared to White and Asian Pacific Islander counterparts. To examine these findings, nearly 50 interviews were conducted and analyzed in the present study to better understand the academic and social experiences of African American and Latino American men in these fields. Interviews revealed that these students tend to (1) feel alone and invisible, (2) lack same …
Examining Student Success: The Transition From H.S. To College Of First-Year Engineering Students,
2013
The Ohio State University
Examining Student Success: The Transition From H.S. To College Of First-Year Engineering Students, Leroy L. Long Iii
Publications
To improve retention and graduation rates, institutions of higher education have become increasingly interested in the experiences of first-year students. This is of even greater importance in STEM (science, technology, engineering and mathematics) fields such as engineering which are crucial for U.S. global competitiveness and homeland security. Interviews were conducted with six (6) first-year engineering students at a large, predominantly White land-grant institution located in the Midwestern region of the country to study their decisions and experiences during the transition from high school to college. More specifically, the investigation focused on under-represented students within undergraduate engineering. Interviews focused on three …
First-Year Engineering Program: Student Instructional Leadership Team - Expanded And Restructured,
2013
The Ohio State University
First-Year Engineering Program: Student Instructional Leadership Team - Expanded And Restructured, Leroy L. Long Iii, Alison Snyder, Russell Stech, Ben Jelen, Cody Allison, John Merrill
Publications
Since its initial creation, the Student Instructional Leadership Team (SILT) within the First-Year Engineering Program (FEP) at The Ohio State University (OSU) has been responsible for training and supporting students and instructional staff. In recent years, SILT has been expanded and restructured to meet the needs of a growing student body and ever-changing program. SILT currently has 13 members working across all 4 tracks of FEP. This team helps manage over 2,000 students and 200 teaching assistants (TAs). SILT assists with various FEP resources such as its computer lab and laboratories. SILT also provides professional development opportunities for student employees. …
How Relationships With Faculty And Peers Affect Value Development In Undergraduate Engineering Education: A National Survey Analysis,
2013
The Ohio State University
How Relationships With Faculty And Peers Affect Value Development In Undergraduate Engineering Education: A National Survey Analysis, Leroy L. Long Iii, Michael Steven Williams, Terrell Lamont Strayhorn
Publications
To prepare students for the serious ethical dilemmas encountered in STEM (science, technology, engineering, and mathematics), higher education educators strive to influence students’ value development. Despite this goal, little is known about value development in undergraduate engineering education. Survey data from the 2008-2009 national administration of the revised College Student Experiences in STEM Questionnaire (CSESQ) was analyzed to examine the relationship between students’ engagement with faculty and peers and their perceived value development. Findings from the present study offer insight into (a) engineering students’ value development in college, and (b) the influence of relationships with peers and faculty members on …
Managing Diversity In Virtual Teams Through Perspective Taking,
2013
Old Dominion University
Managing Diversity In Virtual Teams Through Perspective Taking, Nina C. Magpili, Pilar Pazos
Engineering Management & Systems Engineering Faculty Publications
The emergence of information and communication technologies has provided firms with global access to individual talent often resulting in virtual work teams with diverse sets of skills and perspectives. Diversity in the virtual workplace has been linked to richer and more innovative work solutions. However, diversity in surface attributes (ethnicity, gender, etc.) and deep-level attributes (values, attitudes, etc.) may also lead to conflict and misunderstandings which affect the level of trust and team outcome. A virtual environment further complicates diversity interactions because of reduced levels of awareness, isolation, and uninhibited behaviors. Perspective taking has the potential to help teams deal …
