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Full-Text Articles in Engineering
Integrative Experiences Through Modeling And Simulation Of Mechatronic Systems, Mileta Tomovic, Cynthia Tomovic, Vukica M. Jovanovic, Cheng Y. Lin, Nan Yao, Petros J. Katsioloudis
Integrative Experiences Through Modeling And Simulation Of Mechatronic Systems, Mileta Tomovic, Cynthia Tomovic, Vukica M. Jovanovic, Cheng Y. Lin, Nan Yao, Petros J. Katsioloudis
Engineering Technology Faculty Publications
Learning is integrative lifelong process which requires continuous refreshing of old material and learning new material. This principle holds also for student experiences during their undergraduate studies. Students learn new material throughout their studies, and they may or may not have opportunity to use the material in different context and at different levels. As a result some of the acquired knowledge may be forgotten by the time student graduates or it may not be placed in the context of the overall program outcomes, thus material presented may not seem to have relevance to student's career. An effective method to address …
Applying Technology To Improve Student Learning Outcomes In Dynamics Course, Mileta Tomovic, Cynthia Tomovic, Vukica M. Jovanovic, Cheng Y. Lin, Nan Yao
Applying Technology To Improve Student Learning Outcomes In Dynamics Course, Mileta Tomovic, Cynthia Tomovic, Vukica M. Jovanovic, Cheng Y. Lin, Nan Yao
Engineering Technology Faculty Publications
Motivating and stimulating students to learn material in required core engineering courses is difficult and yet essential in assuring student success. Traditional methods of teaching and learning need to be reconsidered and modified to meet student expectations and their continuously evolving ways of interaction with technology and social networks. Numerous faculty have been experimenting with various approaches which are taking advantages of both technology and student interaction with technology, with various degrees of success. In this paper authors present another comprehensive method applied in teaching/learning of core engineering mechanics course. It has been observed over a long period of time …
Developing A Faculty Learning Community To Support Writing Across Different Stem Disciplines, Vukica M. Jovanovic, Denise Tombolato-Terzic, Daniel P. Richards, Pilar Pazos, Megan Mckittrick, Julia Romberger, Otilia Popescu
Developing A Faculty Learning Community To Support Writing Across Different Stem Disciplines, Vukica M. Jovanovic, Denise Tombolato-Terzic, Daniel P. Richards, Pilar Pazos, Megan Mckittrick, Julia Romberger, Otilia Popescu
Engineering Technology Faculty Publications
Writing to learn is one of the very important pedagogical strategies in a variety of disciplines. This concept is not specifically addressed in the majority of engineering courses. Hence, university initiatives such as the Quality Enhancement Plan (QEP), emerging out of accreditation and institutional assessments, are focusing on infusing scholarship from other disciplines (in this case English) for the purpose of student learning improvement. Engineering and Science programs do include various courses in English Composition as the part of the curriculum; however, writing is not embedded in all discipline-specific courses at the upper-division level. The program outlined here focuses on …
Flipped Classroom As Blended Learning In A Fluid Mechanics Course In Engineering Technology, Orlando M. Ayala, Otilia Popescu, Vukica M. Jovanovic
Flipped Classroom As Blended Learning In A Fluid Mechanics Course In Engineering Technology, Orlando M. Ayala, Otilia Popescu, Vukica M. Jovanovic
Engineering Technology Faculty Publications
Flipped classroom has gained attention in recent years as a teaching method in which the time allocated for introducing new concepts and the time used for practicing them are inverted, in order to provide more time for problem based learning and class interaction under direct supervision of the instructor. The implementation of this teaching method is comprised of two main components, the pre-class activities, which consist of individual student work and are largely based on pre-recorded videos, and in-class activities, which are group activities supervised by the instructor. This paper discusses the implementation of the flipped classroom method in a …
Strategies For Effective Online Course Development, Carol L. Considine, Michael W. Seek, Jon Lester
Strategies For Effective Online Course Development, Carol L. Considine, Michael W. Seek, Jon Lester
Engineering Technology Faculty Publications
Old Dominion University's Civil Engineering Technology (CET) program has a successful history of distance education, with more than half of the student population comprised of distance learners. Distance learning delivery has traditionally been via satellite and videostreaming with students having the choice of asynchronous or synchronous options. The university is in the process of updating their distance learning technologies and has encouraged programs to migrate to an online modality of distance learning. Developing and delivering online courses requires different competencies and facilitation skills than video streamed synchronous delivery or face to face instruction. A course delivered online changes the teaching …
A Third-Year Review Of Design And Packaging Of Sensor Systems, M. Brian Thomas, Andrea Mitofsky, Vukica Jovanovic, John Eiler
A Third-Year Review Of Design And Packaging Of Sensor Systems, M. Brian Thomas, Andrea Mitofsky, Vukica Jovanovic, John Eiler
Engineering Technology Faculty Publications
Faculty from the Electrical Engineering and Design Engineering Technology Departments at Trine University have developed a joint design module for upper-level courses in their respective disciplines. In this module, student teams collaborate in designing and prototyping the electronics and packaging for a hand-held sensor system. The principal objective of the collaboration is for students to incorporate design factors external to their discipline in a program-focused design project. This effort advances the students' abilities to work effectively in multidisciplinary teams during their senior capstone courses. The design module was introduced in the fall 2011 semester, and was repeated in fall 2012 …
Enabling Multidisciplinary Perspective In Student Design Project: Fast Fashion And Sustainable Manufacturing Systems, Vukica M. Jovanovic, Manveer Mann, Petros J. Katsioloudis, Daniel L. Dickerson
Enabling Multidisciplinary Perspective In Student Design Project: Fast Fashion And Sustainable Manufacturing Systems, Vukica M. Jovanovic, Manveer Mann, Petros J. Katsioloudis, Daniel L. Dickerson
Engineering Technology Faculty Publications
Fast fashion retailers are growing faster than any other type of retailer due to their ability to offer trendy low-cost clothing mimicking latest runway trends with turnaround times as low as two weeks. Fueled by short production and distribution lead times, fast fashion retailers combine rapid prototyping, small batches of fashionable product designs, and efficient transportations and delivery. Among others, the methods applied in fast-fashion industry include mass customization and personalization, and lean manufacturing. Current trends in manufacturing lean towards the application of digital and rapid manufacturing methods and increased use of product lifecycle management, knowledge management systems and computer …
Simulating Real-World Work Experience In Engineering Capstone Courses, Thomas H. Deagostino, Vukica M. Jovanovic, M. Brian Thomas
Simulating Real-World Work Experience In Engineering Capstone Courses, Thomas H. Deagostino, Vukica M. Jovanovic, M. Brian Thomas
Engineering Technology Faculty Publications
Experiential learning and cooperative education provide students with the necessary tools to succeed in the workplace by simulating their future working environment. Various studies have shown that many graduates have gaps related to their so called "soft skills", which are related to teamwork, time management, working under pressure and tight deadlines. The main purpose of the inclusion of the industry expert in senior design discussions is to provide meaningful feedback through a competitive led by industry practitioners. In this simulation, the senior engineering students take on the role of actual engineering job functions, on a demanding, continuous basis for the …
Teaching Laboratory Courses Using Distance Learning Technologies, Steve C. Hsiung, John Ritz
Teaching Laboratory Courses Using Distance Learning Technologies, Steve C. Hsiung, John Ritz
Engineering Technology Faculty Publications
Conducting laboratory activities is essential for teaching and learning in engineering and technology subjects. This article discusses explorations made by a research team to find solutions to enable the distance-learning delivery of laboratory courses on embedded microcontroller technology topics. In addition, this article includes a review of videoconferencing and course management tools, uniquely designed laboratory equipment and supporting curriculum materials, and statistical evidence showing students can learn technical laboratory content in distance-learning environments.
Impact Of Project Based Learning In Introduction To Engineering/Technology Class, Alok K. Verma
Impact Of Project Based Learning In Introduction To Engineering/Technology Class, Alok K. Verma
Engineering Technology Faculty Publications
Project based learning (PBL) has a proven record as a teaching tool. Concepts that are often hard to grasp are made easy by the use of project based activities. The constructivism learning theory suggests that people learn better by actively participating in the process of learning. The Introduction to Engineering and Engineering Technology class has been modified to include project based learning kits to engage freshmen early on in the program. The goal is to demonstrate students the link between the scientific principles and their engineering applications. The course is team taught by faculty from various engineering and technology disciplines …
Applying Six Sigma Methodology To The Admissions Process In Higher Education, Alok Verma
Applying Six Sigma Methodology To The Admissions Process In Higher Education, Alok Verma
Engineering Technology Faculty Publications
Time and quality are two important metrics for improving a company's production and profit performance. Six Sigma is one of the most powerful continuous improvement tools that have been used to improve the quality of products and business processes. Six Sigma methodology provides the techniques and tools to improve the capability and reduce the number of defects in any process. It was originally developed by Motorola to systematically improve processes by eliminating defects. Although, originally developed for manufacturing processes, the tool has been effectively applied to improve business processes also. Evaluation of applications for admission in higher education is often …
Introducing Hands-On Simulation Activities In Introduction To Engineering & Engineering Technology Class To Keep Students Engaged, Alok Verma
Engineering Technology Faculty Publications
Low enrollment and high attrition rates have often plagued Engineering and Engineering Technology programs. Part of this problem can be attributed to the lack of engaging hands-on activities during the first year of instruction. Most engineering and technology programs require students to take natural science, math and some general education courses during the first two years with minimal technical content. To maintain student's interest in the technical career path, it is important that students establish a link between the theoretical knowledge and its application to solve real life problems early in their learning experience. Simulation based activities have a proven …
Enhancing Student Learning In Engineering Technology Programs? A Case For Physical Simulations, Alok Verma
Enhancing Student Learning In Engineering Technology Programs? A Case For Physical Simulations, Alok Verma
Engineering Technology Faculty Publications
Physical simulations have a proven record as a teaching tool. Concepts that are often hard to grasp are made easy by the use of physical simulation activities. The constructivism learning theory suggests that people learn better by actively participating in the process of learning. According to the Encyclopedia of Educational Technology, "Simulation-based learning involves the placement of a student into a realistic scenario or situation. The student is then responsible for any changes that occur as a result of their decisions." A number of physical simulation based tools have been developed by the author for use as instructional tools to …
Teaching Lean Manufacturing Concepts Using Physical Simulations Within Engineering Technology Program, Alok Verma
Teaching Lean Manufacturing Concepts Using Physical Simulations Within Engineering Technology Program, Alok Verma
Engineering Technology Faculty Publications
Physical Simulations have a proven record as a teaching tool. Concepts that are often hard to grasp are made easy by the use of physical simulation activities. The constructivism learning theory suggests that people learn better by actively participating in the process of learning. Effectiveness of simulation-based learning is well recognized. According to the Encyclopedia of Educational Technology, "Simulation-based learning involves the placement of a student into a realistic scenario or situation. The student is then responsible for any changes that occur as a result of their decisions." The computer integrated manufacturing course in the mechanical engineering technology program was …
Designing A Microcontroller Training Platform For Active Distance Learning Engineering And Technology Students, Steve C. Hsiung, James E. Eiland, John R. Hackworth, John Ritz
Designing A Microcontroller Training Platform For Active Distance Learning Engineering And Technology Students, Steve C. Hsiung, James E. Eiland, John R. Hackworth, John Ritz
Engineering Technology Faculty Publications
This is an active distance-learning project that addresses the hands-on microprocessor/ mi-crocontroller-related courses. A research team designed a low-cost training system with supporting instructional materials to assist the teaching of these concepts. Individual laboratory activities are being developed to reinforce student learning and skill development in programming concepts. This basic system format eventually will support an array of engineering and technology courses. This project involves two community colleges, Blue Ridge Community College (BRCC) and Olympic College (OC), and a four-year university, Old Dominion University (ODU), in a collaborative research team to design and develop a specific PIC microcontroller training system …
Privatization Initiatives: A Source For Engineering Economy Case Studies, Paul Kauffmann, Tarek Abdel-Salam, Keith Williamson, Carol L. Considine
Privatization Initiatives: A Source For Engineering Economy Case Studies, Paul Kauffmann, Tarek Abdel-Salam, Keith Williamson, Carol L. Considine
Engineering Technology Faculty Publications
A case study method which reviews the basic structure of the circular A-76 privatization decision model is discussed. It highlights the possibilities for development of case studies that can challenge student teams to apply engineering economy tools while developing skills in a range of circular areas that are important to undergraduate engineering education and career success in engineering practice. Beyond building quantitative and qualitative business analysis skills, engineering economy cases can enhance student skills in other topical areas such as technical presentations, and report writing. The privatization initiatives and related decision models can also enhance human relations oriented skills in …
Implementing Simple Protocols In Multiple Processors Control Applications, Steve Hsiung, Tyson Mccall, Corinne Ransberger
Implementing Simple Protocols In Multiple Processors Control Applications, Steve Hsiung, Tyson Mccall, Corinne Ransberger
Engineering Technology Faculty Publications
Using microprocessor/microcontroller in various control applications is not only one of the major topics in Engineering Technology curricula, but also of interest in industry applications. To accomplish it correctly the process of designing application programs starts from the individual module development through extensive testing, verification, and modification. Applying these developed modules in a useful manner requires the links and integrations that lead to the practical project implementation. Frequently, in students' senior project designs and faculty's research plans, the microprocessor/microcontroller resources become scarce or cause conflicts during the modules' integration stage. To accommodate the shortfall of the resources and resolve any …
Project-Based Freshmen Engineering Courses In Civil Engineering Technology, Vernon W. Lewis Jr., Carol L. Considine
Project-Based Freshmen Engineering Courses In Civil Engineering Technology, Vernon W. Lewis Jr., Carol L. Considine
Engineering Technology Faculty Publications
Old Dominion University (ODU) has developed two fundamental courses for freshmen engineering students. The first course introduces the fundamentals of the practice of engineering including innovation, creativity, design and manufacturing, commercialization, teaming skills, environmental impact, and ethics. The second course is an exploration of engineering and engineering technology disciplines with an emphasis on projects. The purpose of these courses is to engage the students in the application of engineering early in their course of study with the hope that their interest will be reinforced and the likelihood of their being retained as students will increase. The courses are divided into …
Automation Laboratory Development With Design Implementation Scheme And Simulation Software, Cheng Y. Lin, Gary R. Crossman
Automation Laboratory Development With Design Implementation Scheme And Simulation Software, Cheng Y. Lin, Gary R. Crossman
Engineering Technology Faculty Publications
This paper describes the development of the Automation Control Lab in the Mechanical Engineering Technology Program of the Engineering Technology Department at Old Dominion University. The reorganization goal of the development is to help students design, test, and implement their automation designs effectively. Three processes are adopted to achieve this goal: (1) floor-plan design and inventory control of the components, (2) using Automation Studio to dynamically check each design, and (3) using industrial Programmable Logic Controllers (PLC) controllers to download PLC programs.
Using Spreadsheet Programs In Teaching Machine Design, Cheng Y. Lin, Gary R. Crossman
Using Spreadsheet Programs In Teaching Machine Design, Cheng Y. Lin, Gary R. Crossman
Engineering Technology Faculty Publications
This paper presents an approach on using spreadsheets to teach machine design. It also lists detailed procedures on how to implement the teaching scheme. Results show that spreadsheet programs can help students organize their design procedures. By using the characteristics of spreadsheet programs, students do not have to repeat the same calculation and can get the alternate solution of a design almost instantly when given different values on the inputs. When compared to the method taught by using calculators, students can significantly improve their performance on homework problems and tests. From teaching evaluations, their interest in taking such a course …
Prototype Development For A Leak-Preventive Toilet Flush System- An Met Senior Design (Capstone) Project, Cheng Y. Lin
Prototype Development For A Leak-Preventive Toilet Flush System- An Met Senior Design (Capstone) Project, Cheng Y. Lin
Engineering Technology Faculty Publications
A senior design (Capstone) project for three mechanical engineering technology students at Old Dominion University is described. A prototype design is presented to perform the functional test of a leak-preventive toilet system. There are two major leaks in the toilet water tank. In the first case, leaking occurs when the seal in the water tank becomes aged. The leak is very easy to detect visually, since the outside of the tank and the floor becomes wet. In the second case, leak occurs when the flapper valve can't complete shut off the water, due to corrosion or damage of the rubber …
Assessment Methods For Virtual Laboratories In Civil Engineering Technology, Carol L. Considine, Vernon W. Lewis Jr.
Assessment Methods For Virtual Laboratories In Civil Engineering Technology, Carol L. Considine, Vernon W. Lewis Jr.
Engineering Technology Faculty Publications
Old Dominion University has developed an extensive distance learning system that includes 40 remote sites. A majority of the sites are located at community colleges. There are 30 sites in Virginia, three sites in North Carolina, one site in Washington State and one site in Arizona. In addition, there are four sites at Higher Education Centers in Virginia and one site at a local industrial facility. The Civil Engineering Technology curriculum requires three laboratory courses, which are a challenge in the distance learning environment because of the lack of laboratory equipment and computers at the broadcast sites. The three courses …