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Song Qiurong 《地球空间信息科学学报》2013,16(3):65-70
One of the most important factors impacting the development of today's private higher education in China is that there are not enough policies to support it. Then, the history of private higher education in Nanjing Nationalist Government (1927–1949) is focused on. 相似文献
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Remote sensing activities in Japan are reviewed under three sectors; the government, private and universities. International activities are also reviewed. The largest governmental activity is the launch of earth observation satellite by National Space Development Agency (NASDA). Apart from that, remote sensing technology is utilized in many government research institutes. The first level activities in private companies are research, design and development of rockets, spacecrafts, sensors and receiving stations which are carried out by five big electronic companies. Aerial survey companies and oil exploration companies are presently utilizing technology of remote sensing. University professors are bearing the responsibility for research and education as well as advising the government and private companies. 相似文献
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在成人高等教育改革中,培养模式研究是关键内容。本文提出了目前成人高等教育地理信息系统专业教育的现状和问题,分析了该专业人才的基本素质要求,并重点探讨了成人高等教育地理信息系统专业的培养模式。 相似文献
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高等职业教育是高等教育的一种类型,其教育的国际化水平是衡量高等职业教育水平的重要指标。本文分析了国土资源管理与测绘类专业双语系列课程的特性,提出了递进式双语系列课程设计模式,阐述了三阶段教学实施方案,对双语教学存在的问题提出了对策。 相似文献
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人工智能技术发展至今，已掀起了第三次浪潮。人工智能时代的到来必将推动测绘工程教育的改革。本文从人工智能技术的发展历程出发，阐述了人工智能在测绘行业的应用现状和发展趋势，分析了人工智能对教育行业的影响，探讨了人工智能与高等教育相结合的应用前景。结合测绘工程高等教育的现状，分别从培养理念、知识结构、教学方法和创新能力4个方面构建了人工智能时代测绘工程专业的教育改革体系，为探索我国测绘工程高等教育同人工智能的深度融合提供理论参考和经验借鉴。 相似文献
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函授教育是我国高等教育体系的重要组成部分,是提高整个中华民族科学文化水平的途径之一,培养目标仍然是培养德、智、体全面发展的高级工程技术人才。如何使函授教育能够主动地适应国民经济和社会发展的需要,更好地为社会主义建设服务是新的历史时期发展函授教育的任务。因此根据函授教育自身的规律,努力提高函授教育中的思想政治教育工作水平,对于高等函授教育事业的健康发展有着十分重要的意义。 相似文献
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Tsehaie Woldai 《地球空间信息科学学报》2020,23(1):107-123
ABSTRACTOver the last 20 years, Africa has witnessed a slow but steady advancement in space-based technologies as they are increasingly recognized as an essential tool for decision-making that can leapfrog African development. A critical review on the outcome of a survey questionnaire focused on African private sector industries and universities, services and education/training in EO and Geo-Information Sciences, combined with literature review, and personal contacts reveal optimism for success in four sectors. These include the public sector (Government ministries and departments); Academic institutions (universities/colleges/national or regional centers); and space agencies and private sector companies. These sectors are intertwined and fundamental for creating an enabling environment for solutions to a broad spectrum of pressing priorities: job creation, poverty alleviation, and sustainable resource management. The result shows that there is an uptake in the number of institutions and market segments created. To date, there are more than 90 academic institutions and over 53 national space agencies in 28 countries. Within the 53 national space agencies, 11 African countries have already launched a total of 36 satellites into orbit, and additional five are expected by the first quarter of 2021; another five by 2025; thus, amounting to 46 satellites not foreseen ten years ago. In addition, there are now ten receiving and tracking stations in six African countries and 17 scientific National Associations or Societies with specialized expertise in Geo-Information technologies. The updated survey on the private sector in 2019 ascertained that around 4110 people are working in 130 of the 229 EO and Geo-Information Science companies identified in Africa. Ongoing investigations reiterate that companies dealing with space-based datasets and Geo-Information Sciences together with the private spin-off companies today absorb more than 15,000 people and the assumption is that this number is going to exceed 100,000 by the year 2025. 相似文献
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ABSTRACT This research examines how people subjectively perceive the disclosure risk of a map using original data collected in an online survey with 856 participants. The results indicate that perceived disclosure risk increases as the amount of locational information displayed on a map increases. Compared to point-based maps, perceived disclosure risk is significantly lower for kernel density maps, convex hull maps, and standard deviational ellipse maps. The results also revealed that perceived disclosure risk is affected by map scale and the presence of information of other people on a map. For geomasking methods, perceived disclosure risk decreases as aggregation level increases and as relocation distance increases. However, aggregation methods (point to polygon) are more effective in preventing the re-identification of individuals when compared to relocation methods (point to point). Lastly, the perceived disclosure risk of a map that displays socially-vulnerable people is significantly higher than that of a map that displays non-vulnerable groups. Specifically, a map displaying the private locations of elementary school students has the highest perceived disclosure risk. Based on the results, a set of geoprivacy protection guidelines for mapping people’s private locations to minimize people’s perceived disclosure risk is proposed. Implications for mapping infectious diseases like the COVID-19 are also discussed. 相似文献
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地理信息系统自20世纪60年代发展以来，已在世界范周内产生深远影响。我国地理信息系统自80年代起步，在80年代中后期地理信息系统高等教育开始起步，经历二十几年的发展，在2000年前后进人发展快车道。当前我国大陆地区开展GIS教育的高校已经从最初的几所高校扩展到百余所。尽管大陆地区地理信息系统本科阶段教育已基本普及，但各地地理信息系统教育发展并不平衡，尤其是硕士、博士学位点分布集中有限几个省市区中。因此，针对当前地理信息系统教育发展局面，对制约其发展的主要影响因素进行分析，并考虑在此情形下我国大陆地区地理信息系统教育的发展趋势，有助于明确影响地理信息系统教育发展的主要凶素，更好地指导各省市区地理信息系统教育发展。 相似文献
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在测绘成人高等函授教育中,档案管理是函授站的一项重要工作。要做好档案管理工作,必须加强档案管理人员的思想政治教育和科学文化水平,提高他们的政治理论水平,思想道德素养,科学管理能力和档案管理基本技能。 相似文献
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新技术日新月异的发展促进了学科交叉与融合，测绘已全面进入地球空间信息时代，由传统的数据生产型测绘升级为全领域、全范围全息地理信息服务。以“测量学”教学为核心内容的非测绘专业的本科测绘教育教学面临前所未有的机遇和挑战。测绘作为一门多学科交叉的科学技术，可视为高等教育复杂系统网络中的重要节点，在提升网络效率和网络特性方面具有独有的优势。基于此，本文首先以复杂系统的联通本体视角，提出了非测绘专业的测绘教育在相关学科教学改革中具有重要影响，从非测绘专业的测绘教育教学出发讨论适应新时代的教育教学改革，有理论基础和现实意义，其实践层面的落点为学科交叉、融合与创新。然后，结合清华大学非测绘专业“测量学”教学实践，初步讨论复杂系统的简单性原则在教学中的适用性，提出具体的教育教学改革措施。 相似文献
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建立实践教学体系加强实践教学 总被引：4，自引：0，他引：4
结合教育部高职高专教学改革试点专业———测量工程专业的情况,阐述了实践教学体系的建立及相应特点,加强实践教学采取的措施,建立产学结合的模式。 相似文献
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基于城市空间大数据，综合生活、交通、环境、人口因素构建了高校区位优势度的评价指标体系，结合专家打分及熵权法对南京高校区位优势进行评估。结果表明：①南京高校综合区位优势度在空间上呈现以南京新街口地区为中心并且向四周递减的结构，区域化特征差异明显；②高校生活区位优势呈现“一超多强”且沿地铁线路分布的多核心空间格局，生活评分变化幅度与所在区域的商业辐射能力呈正相关关系，并且随着范围的扩大两极分化程度加深；③高校交通区位优势以新街口地区为中心，呈现中心评分高、四周低，并主要沿轨道交通线路分布的空间格局；④综合评价表明南京的3个大学城中，江宁大学城发展最好，其次为仙林，浦口最差，但均与主城区内高校群存在较大差距。本文评价结果可为南京市城市基础设施建设，大学城完善及新建大学城规划布局提供科学参考。 相似文献
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云计算是目前信息产业最热门的技术之一,GIS厂商纷纷将GIS软件迁移至云计算环境。与国外云计算部署不同,国内更青睐私有云技术,企业、政府机构纷纷搭建私有云GIS平台。针对风电场设计的特点,本文基于目前云计算应用和研究,构建了私有云GIS平台的体系框架,并对平台所涉及的主要关键技术进行了深入探索,对私有云GIS模式下的资源进行了详细的分类,包括核心服务、服务管理、用户访问接口3个部分。其中,核心服务将硬件基础设施、软件运行环境、应用程序抽象成服务,可满足多样化的风电场设计应用需要。 相似文献
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ABSTRACTGeographic information technologies (GIT) have matured, have become pervasive throughout many types of organizations over recent decades and gained a wide range of attention in diverse sectors of society. The goal of this paper is to identify the main drivers and uses of GIT in organizations and to give an overview of GIT uses in developing countries with a focus on a case study developed for Mozambique by analyzing the results of a survey of 123 Mozambican organizations that are current GIT users. The results show that the main drivers behind are compatibility, complexity, competitive pressure, donor pressure, government policy, intention to adopt, innovation, relative advantage, security, and technology competence. Organizations of the public and private sectors use GIT for customer/resource/risk management, decision support, education, research, monitoring, prediction, simulation, suitability analysis, sustainability, use and access. 相似文献