To evaluate the environmental, economic, energy performance of biomass ethanol fuel in China and to support the decision-making of biomass ethanol energy policy, an assessment method of life cycle 3E (economy, environ...To evaluate the environmental, economic, energy performance of biomass ethanol fuel in China and to support the decision-making of biomass ethanol energy policy, an assessment method of life cycle 3E (economy, environment, energy) was applied to the three biomass ethanol fuel cycle alternatives, which includes cassava-based, corn-based and wheat-based ethanol fuel. The assessments provide a comparison of the economical performance, energy efficiency and environmental impacts of the three alternatives. And the development potential of the three alternatives in China was examined. The results are very useful for the Chinese government to make decisions on the biomass ethanol energy policy, and some advises for the decision-making of Chinese government were given.展开更多
An AI-aided simulation system embedded in a model-based, aspiration-led decision support system NY-IEDSS is reported. The NY-IEDSS is designed for mid-term development strategic study of the Nanyang Region in Henan, C...An AI-aided simulation system embedded in a model-based, aspiration-led decision support system NY-IEDSS is reported. The NY-IEDSS is designed for mid-term development strategic study of the Nanyang Region in Henan, China, and is getting beyond its prototype stage under the decision maker's (the end user) orientation. The integration of simulation model system, decision analysis and expert system for decision support in the system implementation was reviewed. The intent of the paper is to provide insight as to how system capability and acceptability can be enhanced by this integration. Moreover, emphasis is placed on problem orientation in applying the method.展开更多
目的分析国内外预立医疗照护计划实施相关研究现状、热点和趋势。方法检索中国知网和Web of Science核心合集相关文献记录,使用CiteSpace6.3.R1软件对纳入文献的作者、机构、关键词等进行可视化分析。结果共纳入中文文献194篇,英文文献2...目的分析国内外预立医疗照护计划实施相关研究现状、热点和趋势。方法检索中国知网和Web of Science核心合集相关文献记录,使用CiteSpace6.3.R1软件对纳入文献的作者、机构、关键词等进行可视化分析。结果共纳入中文文献194篇,英文文献2437篇。国内外预立医疗照护计划实施相关研究发文量呈现逐渐增加的趋势;国际上作者和机构间的合作网络较为紧密,国内相关作者和机构的合作网络相对分散,跨地区合作较少,学术影响力有待提升。国内实施相关研究频次排名前5位的关键词分别是生前预嘱、综述、安宁疗护、质性研究、预先指示,国外分别是advance care planning(预立医疗照护计划)、palliative care(安宁疗护)、end(末期)、outcome(结局)、intervention(干预)。结论国内外预立医疗照护计划实施相关研究集中在干预人群、实施方法、研究内容等方面;未来研究可开发符合我国传统文化观和价值观的预立医疗照护计划实践模式,加强社区和家庭的参与,鼓励开展学术机构和临床实践合作,促进和完善预立医疗照护计划实施相关研究发展。展开更多
文摘To evaluate the environmental, economic, energy performance of biomass ethanol fuel in China and to support the decision-making of biomass ethanol energy policy, an assessment method of life cycle 3E (economy, environment, energy) was applied to the three biomass ethanol fuel cycle alternatives, which includes cassava-based, corn-based and wheat-based ethanol fuel. The assessments provide a comparison of the economical performance, energy efficiency and environmental impacts of the three alternatives. And the development potential of the three alternatives in China was examined. The results are very useful for the Chinese government to make decisions on the biomass ethanol energy policy, and some advises for the decision-making of Chinese government were given.
文摘An AI-aided simulation system embedded in a model-based, aspiration-led decision support system NY-IEDSS is reported. The NY-IEDSS is designed for mid-term development strategic study of the Nanyang Region in Henan, China, and is getting beyond its prototype stage under the decision maker's (the end user) orientation. The integration of simulation model system, decision analysis and expert system for decision support in the system implementation was reviewed. The intent of the paper is to provide insight as to how system capability and acceptability can be enhanced by this integration. Moreover, emphasis is placed on problem orientation in applying the method.
文摘目的分析国内外预立医疗照护计划实施相关研究现状、热点和趋势。方法检索中国知网和Web of Science核心合集相关文献记录,使用CiteSpace6.3.R1软件对纳入文献的作者、机构、关键词等进行可视化分析。结果共纳入中文文献194篇,英文文献2437篇。国内外预立医疗照护计划实施相关研究发文量呈现逐渐增加的趋势;国际上作者和机构间的合作网络较为紧密,国内相关作者和机构的合作网络相对分散,跨地区合作较少,学术影响力有待提升。国内实施相关研究频次排名前5位的关键词分别是生前预嘱、综述、安宁疗护、质性研究、预先指示,国外分别是advance care planning(预立医疗照护计划)、palliative care(安宁疗护)、end(末期)、outcome(结局)、intervention(干预)。结论国内外预立医疗照护计划实施相关研究集中在干预人群、实施方法、研究内容等方面;未来研究可开发符合我国传统文化观和价值观的预立医疗照护计划实践模式,加强社区和家庭的参与,鼓励开展学术机构和临床实践合作,促进和完善预立医疗照护计划实施相关研究发展。
