Inquiry training model gives children directions to explore the new areas effectively which can help students develop the intellectual discipline and skills necessary to raise questions and search out answers stemming...Inquiry training model gives children directions to explore the new areas effectively which can help students develop the intellectual discipline and skills necessary to raise questions and search out answers stemming from their curiosity. Applying this model in teaching, process skills of the students can be improved, like observing, collecting, organizing data, identifying and controlling variables, formulating and testing hypotheses, and inferring. Besides, students will develop logical thinking and they will form the attitude that all knowledge is tentative.展开更多
The aim of this study was to explore the effects of the cyclic inquiry model,conceptual change texts,and traditional instructions on promoting understanding of photosynthesis and respiration in plants.The data were ob...The aim of this study was to explore the effects of the cyclic inquiry model,conceptual change texts,and traditional instructions on promoting understanding of photosynthesis and respiration in plants.The data were obtained from 33 students in the first experimental group taught with cyclic inquiry model(CIM),34 students in the second experimental group taught with conceptual change texts(CCT),and 34 students in the control group taught with traditional instruction(TI).After instruction,data were analyzed with analysis of covariance(ANCOVA)using pre-test scores and logical thinking scores as covariates.The results indicated the cyclic inquiry model(CIM)and conceptual change texts(CCT)treatment groups significantly outperformed the traditional instruction(TI)group in understanding the photosynthesis and respiration in plants.A statistically significant difference between two experimental groups was found in favor of the of cyclic inquiry model CIM.展开更多
目的通过梳理中医专家问诊思维导图,采用本体和语义网技术探索构建中医专家问诊信息模型的方法。方法中医专家问诊信息模型是由中医专家问诊数据采集信息模型和中医专家问诊知识库本体两部分组成,基于对中医专家问诊思维导图的梳理,结...目的通过梳理中医专家问诊思维导图,采用本体和语义网技术探索构建中医专家问诊信息模型的方法。方法中医专家问诊信息模型是由中医专家问诊数据采集信息模型和中医专家问诊知识库本体两部分组成,基于对中医专家问诊思维导图的梳理,结合已发表的论文和专著中所载各类中医病-证-症量表、已发布的各专病标准数据集、中医和中西医指南/专家共识、高校教材、中医问诊相关国家标准和行业标准等,对研究素材中的中医专家问诊数据采集相关信息框架提炼,完成中医专家问诊数据采集信息模型的构建;参考复用中医药语言系统(Traditional Chinese Medicine language systems,TCMLS)、中医临床术语系统(Traditional Chinese Medicine clinical terminological systems,TCMCTS)、国标、行标中的术语进行筛选、合并、分类,确立领域概念,结合中医临床问诊实际情况和呼吸科专病中医问诊思维导图,采用人工知识抽取方法,构建中医专家问诊知识库相关语义关系,采用七步法及protégé本体工具构建中医专家问诊知识库本体,实现中医专家问诊信息的知识推理表示。结果成功绘制了中医专家问诊思维导图,初步完成了中医专家问诊信息模型的构建,实现了中医专家问诊知识库的结构化表达。结论整合了中医专家问诊相关知识,构建了中医专家问诊信息模型,规范了中医专家问诊知识库信息化表达,为中医临床专科问诊信息化研究的创新发展提供了借鉴和参考。展开更多
文摘Inquiry training model gives children directions to explore the new areas effectively which can help students develop the intellectual discipline and skills necessary to raise questions and search out answers stemming from their curiosity. Applying this model in teaching, process skills of the students can be improved, like observing, collecting, organizing data, identifying and controlling variables, formulating and testing hypotheses, and inferring. Besides, students will develop logical thinking and they will form the attitude that all knowledge is tentative.
文摘The aim of this study was to explore the effects of the cyclic inquiry model,conceptual change texts,and traditional instructions on promoting understanding of photosynthesis and respiration in plants.The data were obtained from 33 students in the first experimental group taught with cyclic inquiry model(CIM),34 students in the second experimental group taught with conceptual change texts(CCT),and 34 students in the control group taught with traditional instruction(TI).After instruction,data were analyzed with analysis of covariance(ANCOVA)using pre-test scores and logical thinking scores as covariates.The results indicated the cyclic inquiry model(CIM)and conceptual change texts(CCT)treatment groups significantly outperformed the traditional instruction(TI)group in understanding the photosynthesis and respiration in plants.A statistically significant difference between two experimental groups was found in favor of the of cyclic inquiry model CIM.
文摘目的通过梳理中医专家问诊思维导图,采用本体和语义网技术探索构建中医专家问诊信息模型的方法。方法中医专家问诊信息模型是由中医专家问诊数据采集信息模型和中医专家问诊知识库本体两部分组成,基于对中医专家问诊思维导图的梳理,结合已发表的论文和专著中所载各类中医病-证-症量表、已发布的各专病标准数据集、中医和中西医指南/专家共识、高校教材、中医问诊相关国家标准和行业标准等,对研究素材中的中医专家问诊数据采集相关信息框架提炼,完成中医专家问诊数据采集信息模型的构建;参考复用中医药语言系统(Traditional Chinese Medicine language systems,TCMLS)、中医临床术语系统(Traditional Chinese Medicine clinical terminological systems,TCMCTS)、国标、行标中的术语进行筛选、合并、分类,确立领域概念,结合中医临床问诊实际情况和呼吸科专病中医问诊思维导图,采用人工知识抽取方法,构建中医专家问诊知识库相关语义关系,采用七步法及protégé本体工具构建中医专家问诊知识库本体,实现中医专家问诊信息的知识推理表示。结果成功绘制了中医专家问诊思维导图,初步完成了中医专家问诊信息模型的构建,实现了中医专家问诊知识库的结构化表达。结论整合了中医专家问诊相关知识,构建了中医专家问诊信息模型,规范了中医专家问诊知识库信息化表达,为中医临床专科问诊信息化研究的创新发展提供了借鉴和参考。