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首页> 外文会议>20th international conference on computer applications in industry and engineering >COMPUTER BASED MOTORCYCLE ENGINE DIAGNOSIS AND TROUBLESHOOTING (MEDT) TRAINER: A USABILITY STUDY
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COMPUTER BASED MOTORCYCLE ENGINE DIAGNOSIS AND TROUBLESHOOTING (MEDT) TRAINER: A USABILITY STUDY

机译：基于计算机的摩托车发动机诊断和故障排除（MED）培训师：可用性研究

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摘要

Training new mechanics on motorcycle engine problem diagnosis and troubleshooting through the conventional on-the-job training OJT approach requires a great effort. This approach has many limitations and is unable to handle the current organizational demands. A supplement to OJT is required to address this issue. A computer based motorcycle engine diagnosis and troubleshooting (MEDT) trainer has been developed. Usability of the trainer was evaluated through heuristic and user evaluations. The results of user evaluation indicate that the computer based MEDT trainer had good usability in terms of System Usefulness, Information Quality and Interface Quality where all the measures were highly rated. When comparing between the novice and expert users, no significant difference was found for all the measures. The results indicate that the computer based MEDT trainer is easy to learn and use. It provides interactive, fast and systematic learning curve through its multi-sensory training delivery which integrates 3D realtime visualization, video, animation, audio, image and text.
机译：通过常规的在职培训OJT方法对新机械师进行摩托车发动机问题诊断和故障排除的培训需要很大的努力。这种方法有很多局限性，无法处理当前的组织需求。解决此问题需要OJT的补充。已经开发了基于计算机的摩托车发动机诊断和故障排除（MEDT）培训师。通过启发式和用户评估来评估培训师的可用性。用户评估的结果表明，基于计算机的MEDT培训师在所有措施均得到高度评价的系统实用性，信息质量和界面质量方面具有良好的可用性。在比较新手和专家用户时，所有指标均无显着差异。结果表明，基于计算机的MEDT培训师易于学习和使用。它通过其多感官训练提供了交互式，快速和系统的学习曲线，该训练融合了3D实时可视化，视频，动画，音频，图像和文本。

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