拉里·约翰逊(Larry Johnson)博士是美国新媒体联盟(New Media Consortium,NMC)的首席执行官,是国际知名的教育信息化专家,一直致力于为学习、研究和创新来探索和开发新技术。他曾担任过高等教育领域的多个研究机构的主席或高级管...拉里·约翰逊(Larry Johnson)博士是美国新媒体联盟(New Media Consortium,NMC)的首席执行官,是国际知名的教育信息化专家,一直致力于为学习、研究和创新来探索和开发新技术。他曾担任过高等教育领域的多个研究机构的主席或高级管理人员,拥有将近30年的全球教育领域的经验。从教授到院长,教务处长到校长,从首席技术官(CIO)到首席执行官(CEO),拉里·约翰逊博士具有丰富的跨领域工作的经历。到目前为止,他已出版了5本专著,参与7本著作的撰写,发表50多篇研究论文和研究报告,被世界各国的权威组织、科研机构和政府部门邀请作了125场主题报告。近20年来,新媒体联盟持续关注国际教育信息化的发展趋势,其成员来自于全球数百个知名大学、博物馆和顶尖企业。作为美国新媒体联盟地平线项目(Horizon Project)的创始人,拉里·约翰逊博士与来自世界各地的未来学家和思想领袖就新技术应用开展对话和合作,并探讨新出现的趋势和问题。该项目已发布了一系列《地平线报告》(Horizon Reports),覆盖视觉素养,学习对象,教育游戏,沉浸学习和社交网络等议题。目前,地平线报告已通过六种语言发布,为全球100多个国家的教育机构提供信息化发展战略咨询,在全球150多个国家拥有超过125万读者,已成为高等教育学校和博物馆高级管理人员的重要参考资料。在访谈中,拉里·约翰逊博士与我们一起分享了《地平线报告》的发展历程,并对全球教育信息化的发展现状和未来趋势进行了介绍和评价。展开更多
The paper provided an updated status of technology for deepwater field development, demonstrated the importance of its application through actual project example, and discussed some future technical development trends...The paper provided an updated status of technology for deepwater field development, demonstrated the importance of its application through actual project example, and discussed some future technical development trends. The focus was on the floating structures. By reviewing some of the engineering aspects of the project, the technology advancement, innovations and challenges in offshore engineering were discussed and demonstrated. The author’s view of technical challenges facing deepwater forwarding was discussed, which covered water depth limitations, new material application, installation methods, riser development and operational issues. An overview of technologies that will enable deepwater projects to be extended into new frontiers was presented.展开更多
＂Without an appropriate research setting, a study cannot be qualified as a reasonable piece＂, this notion is manifested in the methodological polices. In this research, we attempt to examine previous studies within ...＂Without an appropriate research setting, a study cannot be qualified as a reasonable piece＂, this notion is manifested in the methodological polices. In this research, we attempt to examine previous studies within the scope of technology evolution and market perception in telecommunication industry through extracting research structures, methodologies, corresponding variables, and processing methods. A general process of social scientific research is adopted to analyze eighty-four selected papers; and simultaneously, the framework for doing this analysis is established, as well. In this manner, we inspect the subjects and the issues in these papers according to product types, academic domains, and divisions of technological evolution （from 1G to 4G）. Then, their research designs are anatomized into the key dimensions of general research conventions. This research eventually provides an entire picture of a research scenario for mobile telecommunication industry; and apparently, this framewbrk can help scholars to establish specific tendencies for academic scenarios in future research plans. Also, we propose the main streams and emerging issues can be expected to engage in the future within both theacademic and the operational fields.展开更多
In recent years, with the rapid growth in demand for commercial launches, space institutions like NASA have been succeeded in the commercialization of aerospace services. According to the latest development trends on ...In recent years, with the rapid growth in demand for commercial launches, space institutions like NASA have been succeeded in the commercialization of aerospace services. According to the latest development trends on international commercial aerospace services and the current development status of domestic commercial aerospace services, suggestions on the development of China's commercial aerospace services based on policies, development modes and technical innovation are given.展开更多
文摘The paper provided an updated status of technology for deepwater field development, demonstrated the importance of its application through actual project example, and discussed some future technical development trends. The focus was on the floating structures. By reviewing some of the engineering aspects of the project, the technology advancement, innovations and challenges in offshore engineering were discussed and demonstrated. The author’s view of technical challenges facing deepwater forwarding was discussed, which covered water depth limitations, new material application, installation methods, riser development and operational issues. An overview of technologies that will enable deepwater projects to be extended into new frontiers was presented.
文摘＂Without an appropriate research setting, a study cannot be qualified as a reasonable piece＂, this notion is manifested in the methodological polices. In this research, we attempt to examine previous studies within the scope of technology evolution and market perception in telecommunication industry through extracting research structures, methodologies, corresponding variables, and processing methods. A general process of social scientific research is adopted to analyze eighty-four selected papers; and simultaneously, the framework for doing this analysis is established, as well. In this manner, we inspect the subjects and the issues in these papers according to product types, academic domains, and divisions of technological evolution （from 1G to 4G）. Then, their research designs are anatomized into the key dimensions of general research conventions. This research eventually provides an entire picture of a research scenario for mobile telecommunication industry; and apparently, this framewbrk can help scholars to establish specific tendencies for academic scenarios in future research plans. Also, we propose the main streams and emerging issues can be expected to engage in the future within both theacademic and the operational fields.
文摘In recent years, with the rapid growth in demand for commercial launches, space institutions like NASA have been succeeded in the commercialization of aerospace services. According to the latest development trends on international commercial aerospace services and the current development status of domestic commercial aerospace services, suggestions on the development of China's commercial aerospace services based on policies, development modes and technical innovation are given.
