أثر اختلاف نمط التفاعل ببيئة إلكترونية قائمة على مراسي التعلم في تنمية مهارات تطوير برمجيات المحاكاة التفاعلية لدى طلاب الدبلوم المهني بكلية التربية = The Effect of Varied Types of Interaction in Electronic Environments Based on Anchored Learning on Professional Diploma Students' Interactive Simulation Software Design Skills

Author(s):  
نشوى رفعت محمد شحاتة
Author(s):  
J Scott Thompson ◽  
Douglas D Hodson

Simulation approaches generally fall into two categories: discrete time or discrete event. For military modeling and simulation needs, the two approaches typically align with virtual simulation, which implies human interaction with the simulation program, and constructive simulation, which implies no human interaction. The Air Force Research Laboratory develops and distributes AFSIM (Advanced Framework for Simulation, Integration, and Modeling) to a user community that uses both virtual and constructive simulation. This paper documents the software design and primary algorithms that provide AFSIM’s support for both modes, which is termed a hybrid simulation.


2020 ◽  
Author(s):  
Alexandre Loureiro Faria ◽  
Anne Carolinne Bezerra Perdigão ◽  
Edgar Marçal ◽  
Marcos Kubrusly ◽  
Raquel Autran Coelho Peixoto ◽  
...  

Abstract Background : In pandemic times where the “lockdown strategy” has been adopted, the use of innovations using technological resources such as the creation of instruments that can replace traditional teaching-learning methods in the training of health professionals is essential. The aim of this study was to develop and evaluate the usability of a realistic interactive simulation computer system using three-dimensional imaging technology and virtual reality with free-access computational tools available on the web. Methods : the development of a prototype (OSCE 3D) was based on the steps used for the construction of simulation software of a "Serious Game". An experimental phase was carried out to assess usability, through a questionnaire based on the System Usability Scale. The study was approved by the Research Ethics Committee of the institution and all patients signed the Informed Consent Form. Results : a total of 39 undergraduate medical students from the 6th semester of a private university center of northeast do Brazil voluntarily participated in the evaluation of the OSCE 3D. The usability evaluation presented a mean score of 75.4 with a margin of error of 3.2, considered a good usability according to the literature. Conclusions : this work allowed the development of a low-cost prototype, using a three-dimension realistic simulation system for OSCE assessment stations. This product, even in the prototype phase, showed good usability.


2018 ◽  
Vol 2018 ◽  
pp. 1-11
Author(s):  
Wenqian Zhang ◽  
Shuhai Fan ◽  
Jiawei Xiong ◽  
Siyu Chen

Aiming at production environment and operation design in manual materials handling which often overlook workers’ physiological factors and cause fatigue, even work-related musculoskeletal disorders, we construct a biobjective model based on economics and ergonomics. In the model, two objectives include functions about handling time and energy consumption. Based on the openness of IGRIP/ERGO simulation software combined with MATLAB, we design and develop the interactive simulation platform, where program language can be automatically generated. Then, we analyze the case about handling operations in an automobile brake pad manufacturing company, and the number of input materials and process scheduling are taken as research objects. Finally, the results show that the win-win optimal solution can be usually obtained between productivity and ergonomics for decision makers according to the proposed biobjective model. Moreover, the case study demonstrates that the interactive simulation platform can be devoted to providing the solution for modern production operation directly and conveniently, which can make the production environment and operation design in accordance with ergonomics.


Author(s):  
Hector G. Perez-Gonzalez ◽  
Alberto S. Nunez-Varela ◽  
Francisco E. Martinez-Perez ◽  
Froylan. E. Hernandez-Castro ◽  
Francisco Torres-Reyes ◽  
...  

2012 ◽  
Vol 241-244 ◽  
pp. 2872-2877
Author(s):  
Lei Shi ◽  
Zhi Li ◽  
Can Xu ◽  
Yong Zhe Shao

To fulfill the requirements of processing, analysis and inversing the observational data of experimentations, simulation software for the inversion of satellite experimentations is designed and developed independently on the developing platform of Qt, based on satellite observational data inverse theory. It provides a simulation and calculation platform for analysis and evaluation of space tests. By using dynamics principle and energy conservation principle, the software resolves inverse problems in satellite orbital dynamics. This article mainly presents the function and design method of the software, explains the design goals, shows the overall design framework, and emphasizes key technologies and countermeasures in process of the software design and realization. The software could be used to investigate the inversion of observational data and evaluate technologic indexes in satellite tests.


2006 ◽  
Vol 37 (4) ◽  
pp. 637-647 ◽  
Author(s):  
Tom Randell ◽  
Martin Hall ◽  
Lewis Bizo ◽  
Bob Remington

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