Results 11 to 20 of about 946 (114)
Conservation Biology, Volume 37, Issue 3, June 2023., 2023 Abstract Larval dispersal connectivity is typically integrated into spatial conservation decisions at regional or national scales, but implementing agencies struggle with translating these methods to local scales. We used larval dispersal connectivity at regional (hundreds of kilometers) and local (tens of kilometers) scales to aid in design of ...
Dominic Muenzel +9 more
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Serious games for environmental education 严肃游戏在环境教育中的应用
Integrative Conservation, Volume 2, Issue 1, Page 19-42, March 2023., 2023 A review of 56 research studies on games used for environmental education revealed that the popularity of games is due to raising awareness, growing investment and better technological access. Successful games are ones that are immersive, have meaningful engagement, involve learning‐by‐doing, simulate the real world, give choices in decisions and have ...
Cedric K. W. Tan, Hidayah Nurul‐Asna
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Policy &Internet, Volume 14, Issue 3, Page 618-632, September 2022., 2022 Abstract Building on Foucault's perspective of governmentality, this article focuses on how influencers in Hong Kong China (HK) operate as agents/mediators of governmentality and how “governmentality” occurs over and through lifestyle influencers as responsible, productive, and self‐disciplined citizen subjects on the Chinese biggest lifestyle sharing ...
Ran Ju
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全球能源互联网, 2023 随着新能源并网比例持续上升，电池储能系统（battery energy storage system，BESS）的发展备受关注。逐渐完善其激励政策和市场机制，提升其经济效益，对其未来发展具有重要意义。但目前BESS的不同物理特性、政策和市场机制、退役电池的处理方式等问题仍亟待深入研究。分析了BESS的研究现状，包括不同物理特性、参与电力系统价值评估现状。从国内外储能政策的提出、电力市场的运营、碳市场的交易等方面综述了国内外BESS需求及市场机制，并分析了梯次利用BESS的适用场景与经济效益 ...
索克兰, 程林*, 许鹤麟, 黄文瑞
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Journal of Advanced Nursing, Volume 76, Issue 9, Page 2266-2285, September 2020., 2020 Abstract Aims To summarize the international empirical literature to provide a comprehensive understanding of older nurses’ decision‐making surrounding the timing of their retirement. Background The global nursing shortage is increasing. Among some countries it has become an economic imperative to consider raising the state pension age and to extend ...
Marianne Markowski +2 more
wiley +1 more source
Gaoya dianqi, 2023 中国能源结构的变革促成了电力系统的转变，储能加入新型电力系统，有助于维持系统的安全、稳定。因此，多能互补和“源网荷储一体化”是新型电力系统的发展趋势。文章首先从“十四五”期间国家及地方出台的储能产业相关政策出发，着重梳理了新能源配储、电价机制完善以及电力市场改革三方面的政策，研究在政策指导下，储能将自身功能效益与经济效益变现的方法。其次，将储能应用场景与储能现有技术类型相结合，明确不同类型的储能技术在不同应用场景中的价值定位。最后，基于当前采用“自投资+自运营”储能商业模式时投资方难以找准收益点的现象 ...
李建林 +4 more
doaj
Research on Chinese Question‐Answering for Gaokao Based on Graph
Mathematical Problems in Engineering, Volume 2020, Issue 1, 2020., 2020 Reading comprehension Question‐Answering (QA) for College Entrance Examination (Gaokao in Chinese) is a challenging AI task because it requires effective representation to capture complicated semantic relations between the question and answers. In this paper, a novel method of Chinese Automatic Question‐Answering based on a graph is proposed.
Zhizhuo Yang +5 more
wiley +1 more source
Data Architecture Design of Food Safety Social Co-Governance System Based on Internet of Things(基于物联网的食品安全社会共治体系数据架构设计) [PDF]
Shipin kexue jishu xuebao, 2022 In recent years, with the gradual expansion of the scale of the food industry, the safety risks in the food supply chain have brought new challenges to the supervision.
TIAN Yaxuan(田雅轩) +3 more
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考虑室内体感舒适度的城市楼宇型能量枢纽优化配置与定容应用分析 [PDF]
全球能源互联网, 2020 楼宇用能是城市能耗的重要组成部分。基于楼宇室内人体在各个季节的舒适体感温度，建立建筑和能量枢纽优化模型，据此计算维持楼宇最佳体感温度所需的冷热负荷，并基于外部能源要素价格、内部功率平衡等约束条件，面向用能托管的商业模式，提出楼宇冷热电气能量转换和存储设备的优化配置方法，以实现楼宇能量枢纽综合经济成本最优，并通过实际算例进行了验证。结果表明，充分发挥各类能量转换设备的互补特性，对于降低能量枢纽的综合成本起着关键作用。燃气内燃机满足电、热基荷，电网购电和热泵予以补充的方式具有较高的经济性。气价 ...
范成围 +7 more
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碳中和目标下可再生能源匮乏型国家电力发展研究 ——以新加坡为例 [PDF]
全球能源互联网, 2022 随着全球120多个国家陆续宣布碳中和目标，可再生能源资源不足地区、国家如何实现碳中和成为研究的焦点。新加坡可再生能源匮乏，如何在应对气候变化的同时满足国内能源需求，促进可持续发展一直是新加坡的重要课题之一。新加坡电力需求分布在居民、商业、交通和工业四大部门，通过历史数据分析各部门能源需求的变化规律，以碳中和为目标，2050年能源需求为约束，提出新加坡各部门的能源转型方向，并据此预测碳中和目标下新加坡电力需求。再通过模型分析新加坡2050年电力供应方式，规划结果显示 ...
白苏 +4 more
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