Preparation of Interactive Digital TV & CD Earth Science Curricular Programs from Existing VHS Analog Vocanological and Geothermal TV Footage

0003002乌尔默很可能一些世界上最杰出的夏威夷火山学电视镜头驻留在美国地质调查局夏威夷火山观测站（USGS-HVO）的档案室里。 该项目将把这一优秀的模拟电视镜头的亮点以及数百小时的地热场镜头转换为数字形式，其中有多达十个程序化编辑焦点，适用于地球科学课程使用的交互式背诵教学模块。 这些制作的节目将涉及问题/答案部分，节目可以停止，回顾，重播，甚至被观众用来进行必要的视觉和时间测量，以回答叙述性的，实验室式的问题。 因此，数字化使一些非常令人兴奋的互动教学和实验室模块成为可能，数字电视格式使这些类型的互动成为可能，比旧的AV/TV技术更容易。 计划中的互动模块将利用火山学固有的视觉刺激，不仅教授地质学，环境科学和岩石学，还教授相互关联的基础数学，物理和化学概念。 该方案承诺以下六项主要任务：（1）数字编辑10个30-50分钟长的火山/地热节目，每个节目中有互动的观众练习（2）对数字编辑的节目进行在校观众测试，特别注意互动部分，将进行第四、第十和大学水平观众的现场测试;（3）这些现场试验将为每个节目带来三个适合观众的互动部分;（4）这些数字化准备的材料（数字电视和CD）将在国家GSA会议的NAGT讲习班上介绍;（5）将通过网站技术进行安排，以保证尽可能广泛地免版税分发成品课程产品，以及（6）将数百小时的火山和地热电视图像技术转移到数字数据库。

0003002UlmerVery likely some of the world's most outstanding TV footage of Hawaiian volcanology resides in an archive closet at the United State Geological Survey Hawaiian Volcanological Observatory (USGS-HVO). This project will transfer-edit the highlights of this excellent analogue TV footage, as well as many hundreds of hours of geothermal field footage into digital form with as many as ten programmatic editing foci suitable for interactive recitation teaching modules for geoscience curricular use. These produced programs will involve Question/Answer segments where the program can be stopped, reviewed, replayed and even used by the audience to make visual-and time measurements necessary to answer the narrative-asked, laboratory-style questions. Thus the digitization makes possible some very exciting interactive teaching and lab modules and digital TV format makes these kinds of interaction possible with far greater ease than older AV/TV technologies. The planned interactive modules will use the intrinsic visual excitement of volcanology, not just to teach geology, environmental science and petrology, but also to teach the inter-related basic math, physics and chemistry concepts. This proposal promises the following six major tasks: (1) the digital editing of ten, 30-50 minute long volcanological/geothermal programs with interactive audience exercises in each program (2) in-school audience testing of the digitally edited programs with special attention to the interactive segments; field testing with 4th, 10th, and college level audiences will be performed; (3) these field trials will lead to three audience-appropriate levels of interactive segment for each program; (4) these digitally prepared materials (both digital TV and CD) will be presented at NAGT workshops at national GSA meetings; (5) arrangement to guarantee the widest possible royalty-free distribution of finished curricular products will be performed by a website technology, and (6) the technological transfer to a digital data base of hundreds of hours of volcanological and geothermal TV images.