Education Commons^™

Simulating Function Generators And Oscilloscopes In A Virtual Laboratory Environment, Yiyang Li, Yuzhong Shen, Charles I. Sukenik

Modeling, Simulation and Visualization Student Capstone Conference

This paper discusses the development of a virtual laboratory for simulating electronic instruments commonly used in science and engineering courses, such as function generators and digital storage oscilloscopes. Mathematical equations are used to represent continuous signals and ensure signal integrity, while C# delegates are adopted to enable communication between simulated devices. The approach allows for loose coupling between software components and high cohesion of individual components, and can be applied to other virtual laboratory developments. The virtual laboratory provides a means for students to gain hands-on experience with electronic instruments and improve their understanding of theoretical concepts.

Integration Of Omnet++ Into A Networking Course In An Electrical Engineering Technology Program, Murat Kuzlu, Brian Emmanuel Tamayo, Salih Sarp, Otilia Popescu, Vukica M. Jovanovic

Engineering Technology Faculty Publications

Networking courses are an integral part of electrical engineering technology programs as the majority of electronics in the modern day are required to communicate with each other. They are also getting more attention in manufacturing engineering technology programs because of the development of emerging technologies in Industry 4.0 arena. From laptops, computers, cellphones, modern day vehicles and smart refrigerators, these devices require a certain level of networking in order to communicate with other devices, whether it be locally, or even across the other side of the world. The objective of networking courses in an electrical engineering program is to demonstrate …

A Gamefied Synthetic Environment For Evaluation Of Counter-Disinformation Solutions, Jesse Richman, Lora Pitman, Girish S. Nandakumar

Political Science & Geography Faculty Publications

This paper presents a simulation-based approach to countering online dis/misinformation. This disruptive technology experiment incorporated a synthetic environment component, based on adapted SIR epidemiological model to evaluate and visualize the effectiveness of suggested solutions to the issue. The participants in the simulation were given a realistic scenario depicting a dis/misinformation threat and were asked to select a number of solutions, described in IoS (Ideas-of-Systems) cards. During the event, the qualitative and quantitative characteristics of the IoS cards, were tested in a synthetic environment (SEN), built after a Susceptible-Infected-Resistant (SIR) model. The participants, divided into teams, presented and justified their dis/misinformation …

'It's Better Than Going Into It Blind': Reflections By People With Visual Impairments Regarding The Use Of Simulation For Pedagogical Purposes, Anthony J. Maher, Justin A. Haegele, Andrew C. Sparkes

Human Movement Sciences & Special Education Faculty Publications

Disability simulations have been advocated as a tool to facilitate pedagogical learning among prospective physical education (PE) teachers. However, much of the research currently available neglect the views of people with disabilities about the development and use of such simulations. To address this omission, this study used vignettes and telephone interviews to elicit the views of nine people with visual impairments (VI) regarding the value (or not) of simulating this impairment with prospective PE teachers. Data were analysed thematically and the following themes were constructed in the process: (1) Involving people with VI in simulations; (2) Diversity and complexity of …

Effect Of An Adaptive Thinking Training Methodology On Critical Thinking Disposition Using Human Patient Simulators: A Catalyst For Preparing Advanced Nursing Students, Robert Joseph Fitkin Jr.

Teaching & Learning Theses & Dissertations

Critical thinking decision making is the foundation for effective, safe, nursing practice. Nurses have to assess patient issues rapidly regardless of whether it is emotional, psychological, or physical, and then sort through "rapid fire" questions resulting in invisible sorting, discerning, and drawing of conclusions. Doing this "invisible sorting" well requires practice. Nursing education provides practice through preceptors or scenarios-driven human patient simulators to practice critical thinking. This study examines Adaptive Thinking Training Methodology with simulation exercises as a possible catalyst for growth in critical thinking disposition, and help in addressing the preparation-practice gap for novice nurses.

A class of advanced …

Does The Sequence Of Instruction Matter During Simulation?, Jill E. Stefaniak, Carman L. Turkelson

STEMPS Faculty Publications

Introduction: Instructional strategies must be balanced when subjecting students to full-immersion simulation so as not to discourage learning and increase cognitive overload. The purpose of this study was to determine if participating in a simulation exercise before lecture yielded better performance outcomes among novice learners.

Methods: Twenty-nine participants were divided into 2 groups as follows: group 1 participated in simulation exercises followed by a didactic lecture and group 2 participated in the same learning activities presented in the opposite order. Participants were administered a multiple-choice cognitive assessment upon completion of a workshop.

Results: Learners who participated in the simulated exercises …

Evaluation System Design And Academic Performance Analysis Using Clustering And Simulation, Volkan Cakir

Engineering Management & Systems Engineering Theses & Dissertations

The starting point of this study was to understand the possible causes of evaluation system change in a military academic environment. With that motivation the objectives of this study were defined as examining student profiles in a military academy, establishing the nature of academic performance, comparing student groups that were identified by course scores, analyzing student performance changes over time and developing a manageable evaluation system and curriculum by comparing different scenarios.

An analysis was performed on the literature on academic performance prediction, cluster analysis methodologies and their development, and specifically summarized cluster analytic academic performance studies where these two …

The Use Of Virtual Environments In Teacher Preparation, Sharon Judge, Petros Katsioloudis, Theo Bastiaens (Ed.), Martin Ebner (Ed.)

Communication Disorders & Special Education Faculty Publications

While virtual technology for training in the simulation field has had a long history in medicine and the military, the application of emerging and innovative technologies in teacher preparation and education has been limited. TeachME™ (Teaching in a Mixed Reality Environment) is an innovative mixed-reality environment (the blending of real and synthetic content) where prospective teachers can interact with a group of virtual students. The purpose of the virtual teaching environment of TeachME™ is to positively impact teacher recruitment, preparation, and retention in education by allowing teachers to improve their skills with virtual students, providing a more ethical approach to …

Simulation And Visualization Enhanced Engineering Education- Development And Implementation Of Virtual Experiments In A Laboratory Course, Sushil K. Chaturvedi, Kaustubh A. Dharwadkar

Mechanical & Aerospace Engineering Faculty Publications

This paper presents results from a National Science Foundation grant titled "Simulation and Visualization Enhanced Engineering Education", funded by the EEC division. Although the scope of the project is quite broad, embracing a wide range of courses in three engineering disciplines, the present work describes the results obtained from application of simulation and visualization for development and implementation of web-based virtual engineering laboratories. The present work leverages the advancement in hardware and software technologies to map physical experiments into web-based virtual experiments that can be used to enrich student's laboratory experience. Four physical experiments in the thermo-fluids laboratory course have …

A Study Of The Robustness Of The Three-Parameter Item Response Model, James B. Flynn

Psychology Theses & Dissertations

Simulation techniques were employed to investigate the use of the three-parameter item response model on psychological test data which violated the model's assumptions of large sample sizes, long tests and test unidimensionality. The accuracy of the person ability and item characteristic curve parameter estimates derived by the three-parameter item response model was evaluated. Data sets and distributions of person ability and item characteristic curve parameters were generated using a computer-based algorithm, AVRAM (Ree, 1980), which employs the three-parameter logistic probability equation described by Birnbaum (1968). A computer software package, LOGIST5 (Wingersky, Burton & Lord, 1982), which utilizes the three-parameter logistic …

The Development Of A Competency-Based Simulation Curriculum For Fashion Merchandising I In Virginia Beach Public Schools, Teresa Fary

OTS Master's Level Projects & Papers

The request was made by the City Supervisor of Distributive Education for Virginia Beach City Schools to undertake the task of establishing a simulated competency-based curriculum for Fashion Merchandising I in Virginia Beach City Schools.