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体感技术(Gesture technology)以其特别的人机交互方式和广阔的应用前景逐渐得到教育研究者的重视。本研究以中小学教师信息技术能力培训项目为案例,选择Leap Motion体感控制器作为体感技术的实现方式,将体感技术应用于中小学教师信息技术能力培训过程。整个研究以ADDIE教学设计模型为指导,通过分析、设计、开发、应用、评价体感技术教学过程,来验证这一技术形式对提高中小学教师信息技术能力的有效性。研究方法上,通过实验组、对照组的对比实验,指出体感技术可以提高中小学教师在信息技术素养、教学设计、教学组织、教学评价和专业发展五个方面的能力。
Gesture technology is gaining the attention of educational researchers for its special man-machine interaction and broad application prospect. Taking the information technology ability training project of primary and secondary school teachers as a case, this study chose Leap Motion somatosensory controller as the realization method of somatosensory technology, and applied somatosensory technology to the training process of primary and secondary school teachers' information technology ability. The whole study is based on the ADDIE instructional design model to validate the effectiveness of this form of technology in improving the ability of primary and secondary school teachers' information technology by analyzing, designing, developing, applying and evaluating somatosensory technology teaching processes. On the research methods, through the comparative experiments of experimental group and control group, it is pointed out that somatosensory technology can improve the ability of primary and secondary school teachers in five aspects of information technology literacy, teaching design, teaching organization, teaching evaluation and professional development.