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Articles 1 - 7 of 7
Full-Text Articles in Engineering
Semi-Automatic Simulation Initialization By Mining Structured And Unstructured Data Formats From Local And Web Data Sources, Olcay Sahin
Computational Modeling & Simulation Engineering Theses & Dissertations
Initialization is one of the most important processes for obtaining successful results from a simulation. However, initialization is a challenge when 1) a simulation requires hundreds or even thousands of input parameters or 2) re-initializing the simulation due to different initial conditions or runtime errors. These challenges lead to the modeler spending more time initializing a simulation and may lead to errors due to poor input data.
This thesis proposes two semi-automatic simulation initialization approaches that provide initialization using data mining from structured and unstructured data formats from local and web data sources. First, the System Initialization with Retrieval (SIR) …
Real-Time Virtual Pathology Using Signal Analysis And Synthesis, Dennis L. Bergin
Real-Time Virtual Pathology Using Signal Analysis And Synthesis, Dennis L. Bergin
Computational Modeling & Simulation Engineering Theses & Dissertations
This dissertation discusses the modeling and simulation (M& S) research in the area of real-time virtual pathology using signal analysis and synthesis. The goal of this research is to contribute to the research in the M&S area of generating simulated outputs of medical diagnostics tools to supplement training of medical students with human patient role players.
To become clinically competent physicians, medical students must become skilled in the areas of doctor-patient communication, eliciting the patient's history, and performing the physical exam. The use of Standardized Patients (SPs), individuals trained to realistically portray patients, has become common practice. SPs provide the …
Using Decision-Making Techniques In Support Of Simulation Training Transfer Selections, Jane Taylor Bachman
Using Decision-Making Techniques In Support Of Simulation Training Transfer Selections, Jane Taylor Bachman
Computational Modeling & Simulation Engineering Theses & Dissertations
A general methodological approach for determining the selection of military training simulations with respect to military training requirements has not been developed. This thesis undertakes a literature review, which indicated that there was a need for a multi-criteria decision making model to assist acquisition and/or training planners in making training selection decisions. The Analytical Hierarchy Process (AHP) Model was selected from a multi-criteria decision-making model candidate list for evaluation of its efficacy in selecting military training simulations based upon the military training requirements. Four separate trainee populations, Alpha, Beta, Charlie, and Delta, were evaluated. Results from the Alpha study case …
Development And Validation Methodology Of The Nuss Procedure Surgical Planner, Krzysztof J. Rechowicz
Development And Validation Methodology Of The Nuss Procedure Surgical Planner, Krzysztof J. Rechowicz
Computational Modeling & Simulation Engineering Theses & Dissertations
Pectus excavatum (PE) is a congenital chest wall deformity which is characterized, in most cases, by a deep depression of the sternum. A minimally invasive technique for the repair of PE (MIRPE), often referred to as the Nuss procedure, has been proven to be more advantageous than many other PE treatment techniques. The Nuss procedure consists of placement of a metal bar(s) underneath the sternum, thereby forcibly changing the geometry of the ribcage. Because of the prevalence of PE and the popularity of the Nuss procedure, the demand to perform this surgery is greater than ever. Therefore, a Nuss procedure …
Exploring The Components Of Dynamic Modeling Techniques, Charles Daniel Turnitsa
Exploring The Components Of Dynamic Modeling Techniques, Charles Daniel Turnitsa
Computational Modeling & Simulation Engineering Theses & Dissertations
Upon defining the terms modeling and simulation, it becomes apparent that there is a wide variety of different models, using different techniques, appropriate for different levels of representation for any one system to be modeled. Selecting an appropriate conceptual modeling technique from those available is an open question for the practitioner. Existing methods for describing techniques do not capture enough information about the expressive potential of those techniques such that an appropriate selection decision can be made. A formal method to describe conceptual modeling techniques that captures enough about the technique to distinguish it from others is identified as a …
Health Nexus: A Serious Game Prototype For Prevention And Treatment Of Obesity And Diabetes, Joseph C. Miller
Health Nexus: A Serious Game Prototype For Prevention And Treatment Of Obesity And Diabetes, Joseph C. Miller
Computational Modeling & Simulation Engineering Theses & Dissertations
Electronic games are a prevalent phenomenon of American culture and entertainment. Serious games are video games that take advantage of games' intrinsic entertaining and challenging characteristics for serious purposes, such as education, training, advertisement, and political campaigns. A significant number of serious games have been developed for a variety of diverse purposes. The last few years have witnessed the inception and growth of motion sensing technologies for games, including Nintendo Wii, Sony PlayStation Move, and Microsoft Kinect. These motion sensing technologies usually require game players' physical body movement in order to perform and achieve in the games, such as playing …
A Framework For Delivering Contextually Appropriate Opportunities For Warfighter Practice, Michael Allan White
A Framework For Delivering Contextually Appropriate Opportunities For Warfighter Practice, Michael Allan White
Computational Modeling & Simulation Engineering Theses & Dissertations
Computer-based modeling and simulation has been a training staple in the military domain since the first aircraft simulators were adopted. More recently, virtual environments based on modeling, simulation and serious games, have introduced relatively low-cost, yet high value additions to the learning environment. As these virtual environments have proliferated, many researchers have investigated the relationship between theoretical foundations of learning, learner development and content delivery, and applied their findings in an attempt to bolster learning, yet performance deficiencies continue to exist. This study asserts that performance deficiencies exist in part because of insufficient contextually appropriate opportunities to practice.
This work …