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Full-Text Articles in Engineering
Making The Most Of Site Visits, Lindsey Anne Nelson
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 …
Microcontrollers For Mechanical Engineers: From Assembly Language To Controller Implementation, Noah Salzman, Peter H. Meckl
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 …
The Dynamics Of Attracting Switchers: A Cross-Disciplinary Comparison, Corey T. Schimpf, George Dante Ricco, Matthew Ohland
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 …
Assessing Student Design Work In Social Entrepreneurship Projects, Lindsey Anne Nelson
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 …
Engineering Childhood: Knowledge Transmission Through Parenting, Brianna L. Dorie, Monica Cardella
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), Nikitha Sambamurthy, Jeremi Shavonda London, Jeeyeon Hahn, Jiabin Zhu, Monica F. Cox
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 …
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
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.