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The Role of Telematic Practices in Computer Engineering: A Low-cost Remote Power Control in a Network LabThe present paper describes a practical solution of e-learning laboratory devoted to the study of computer networks. This laboratory has been proven with two groups of students from the University of Huelva (Spain) during two academic years. In order to achieve this objective, it has been necessary to create an entire network infrastructure that includes both the telematic access to the laboratory equipment and the remote power control. The interest of this work lies in an economical and simple system of remote control and telematic access with a twofold objective. On the one hand, to develop distance practices with attendance appearance by means of real hardware systems, not simulated. On the other hand, to reduce the power consumption regarding other proposals of remote labs with permanent power connection, providing herein an on demand connection only when required. As a result, a versatile and flexible laboratory has been put into practice whose basic network topology allows transferring traditional practices to telematic practices in a natural way and without harsh changes
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An Interactive Web-based Learning System for Assisting Machining Technology EducationThe key technique of manufacturing methods is machining. The degree of technique of machining directly affects the quality of the product. Therefore, the machining technique is of primary importance in promoting student practice ability during the training process. Currently, practical training is applied in shop floor to discipline student’s practice ability. Much time and cost are used to teach these techniques. Particularly, computerized machines are continuously increasing in use. The development of educating engineers on computerized machines becomes much more difficult than with traditional machines. This is because of the limitation of the extremely expensive cost of teaching. The quality and quantity of teaching cannot always be promoted in this respect. The traditional teaching methods can not respond well to the needs of the future. Therefore, this research aims to the following topics;
 (1).Propose the teaching strategies for the students to learning machining processing planning through web-based learning system.
 (2).Establish on-line teaching material for the computer-aided manufacturing courses including CNC coding method, CNC simulation.
 (3).Develop the virtual machining laboratory to bring the machining practical training to web-based learning system.
 (4).Integrate multi-media and virtual laboratory in the developed e-learning web-based system to enhance the effectiveness of machining education through web-based system.
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Easily Integrable Platform for the Deployment of a Remote Laboratory for MicrocontrollersRemote laboratories are the natural solution in order to perform real experimentation under e-learning tools. Nevertheless these tools are the result of the research developed by the universities to cover their own needs without having in consideration the deployment of this technology by other institutions. This paper presents a hw prototype for a Remote Lab for microcontrollers that tries to solve these problems contributing new possibilities from the commercial and professional point of view.