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基于关系链映射的“四实”数据空间化研究
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作者 张珊珊 何正国 《地理信息世界》 2022年第3期110-113,共4页
“四实”数据是当前城市管理中针对人、房及单位等要素进行数据采集和管理的具有地理实体特征的新型基础测绘数据类型。本文针对表单“四实”数据,基于地理实体数据特征创新性提出地理关联实体概念,以“四实”数据多级属性信息建立关系... “四实”数据是当前城市管理中针对人、房及单位等要素进行数据采集和管理的具有地理实体特征的新型基础测绘数据类型。本文针对表单“四实”数据,基于地理实体数据特征创新性提出地理关联实体概念,以“四实”数据多级属性信息建立关系链映射,实现“四实”数据空间化落点。广州市越秀区人民南社区“四实”数据空间化实践表明,基于关系链映射的地理关联实体构建能够有效实现“四实”数据空间化,为数据类型的空间化提供了规范的技术与方法。 展开更多
关键词 “四实”数据 关系链映射 地理关联
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An Interactive Model for Analyzing the Development of the Communication Discipline: Israel as a Case Study
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作者 Anat First Hanna Adoni 《Journalism and Mass Communication》 2015年第7期324-340,共17页
Our paper presents an interactive four-dimensional model for studying the long- and short-term development of the communication discipline with Israel serving as a case study: institutional-contextual, institutional-... Our paper presents an interactive four-dimensional model for studying the long- and short-term development of the communication discipline with Israel serving as a case study: institutional-contextual, institutional-in-field, intellectual-contextual, and intellectual-in-field. Our empirical analysis utilized personal interviews, archive documents, and statistical data. Four main processes were discerned: transition from integration to alienation between institutions of higher learning and the larger political and ideological context; a shift from Hebrew University Institute of Communication's institutional monopoly to a multiplicity of increasingly competitive communication schools/departments; transition from intellectual hegemony to limited intellectual diversity; and gradually improving status for the communication field among social science disciplines. Our case-study analysis validated the interactive relationship among the model's conceptual dimensions, calling for future cross-national comparisons. 展开更多
关键词 development of communication discipline interactive model conceptual dimensions limited intellectual diversity communication field in Israel
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