专题情报数据管理与智能分析平台的构建     

于倩倩  钱力  程冰  常志军  王慧丽  靳茜 《图书情报工作》2020,64(24):92-105

[目的/意义] 面对多学科领域、多类型用户的专题情报服务需求，建立专题情报数据管理与智能分析平台。实现专题情报分析的流程化和智能化，同时对融入专家智慧的专题情报分析过程数据进行管理，丰富服务模式，提升服务需求响应速度。[方法/过程] 在调研已有相关研究与实践分析基础上，提出平台设计思路、建设框架，对平台主要功能和关键技术进行剖析。[结果/结论] 专题情报数据管理与智能分析平台已建设完成。平台集成了多来源多类型数据，打通了从数据到分析的服务链条。嵌入了多种情报分析方法和深度学习算法，实现了多维多层次分析服务。能够对分析过程和情报分析人员历史积累数据进行管理，实现数据共享和重复利用。  相似文献   

由单一政策扶持到多元社会融入： 我国体育扶贫的历程、形式与路径     

郝海亭 《河北体育学院学报》2020,34(6):56-60

体育扶贫是精准扶贫理论、均衡理论和现代社会治理理论在体育领域的现实应用，亦是体育在扶贫工作中的实践形式。我国体育扶贫经历了从单一政策性扶持到多元社会融入的发展变革。但在现阶段还存在社会认知度有限、政策针对性不强、参与主体和方法手段相对单一、长效机制有待完善等问题。提出：要科学做好顶层设计，将体育扶贫全面融入乡村振兴战略；鼓励社会力量参与，不断创新体育扶贫的形式与内容；完善配套政策，为体育扶贫营造良好的环境；唤醒扶贫对象的脱贫意识，激活乡村振兴的自我发展动力；加强体育文化精准扶贫，兼顾物质文明与精神文明建设。为体育在全面建成小康社会伟大工程中发挥更重要作用提供参考。  相似文献   

Dealing with disagreement: The roles of topic familiarity and disagreement explanation in evaluation of conflicting expert claims and sources     

《Learning and Instruction》2020

Learners may increasingly encounter conflicting expert reports. However, little is known about how they deal with this challenge. We examined how learners' familiarity with a controversial historical topic affects their epistemic judgments of conflicting expert claims and sources, the interplay of their claim and source evaluation strategies, and their meta-epistemic understanding of the legitimacy of the disagreement (absolutist, multiplist, and evaluativist perspectives). In two studies, topic familiarity increased agreement with belief-consistent expert claims and the perceived trustworthiness of the expert who presented these claims. Topic familiarity also impacted the coordination of evaluation strategies and led to greater reliance on knowledge-based validation. However, topic familiarity did not affect meta-epistemic understanding of the legitimacy of the controversy. In the second study, reading an explanation about reasons for disagreements between historians resulted in higher evaluativism. Teaching about expert disagreement may be a productive approach for promoting appreciation of the diversity of knowledge.  相似文献   

图书馆为区域服务的定位分析与选择     

李东来  李晓辉  何艳 《图书情报工作》2020,64(1):43-49

[目的/意义]梳理图书馆与区域的关系,不以简单的服务与被服务进行限定,而从两者包含与互动来认识图书馆为区域服务。[方法/过程]图书馆为区域服务应该从环境与定位入手,重新分析认识图书馆社会职责、重点任务、服务工作内容。[结果/结论]图书馆是区域的组成部分,应以主体意识来发展自己,完善区域构成。图书馆应遵循定位,选准重点建设,筑牢专业的服务基础,为区域的政府决策、科研开发、产业经济、民众生活等提供信息服务。  相似文献   

群众体育发展模式的结构创新     

史兵  丁建岚  钱钧  杨小帆  万丙智 《北京体育大学学报》2019,42(2):36-45

摘要：群众体育是我国体育事业的重要组成部分，经多年发展，逐步形成了“政府主导、部门协同、全社会共同参与”的发展模式。随着市场经济改革进一步深化，我国社会主要矛盾转化为人民日益增长的美好生活需要和不平衡不充分的发展之间的矛盾，现有群众体育发展模式已无法满足人民对健康生活的追求，迫切需要在国家治理体系层面上对其进行改革完善。通过文献资料分析法，对群众体育发展模式的结构进行剖析，对未能明确的主要问题进行梳理，发现现有模式存在主体不明、承担者模糊、发展方式单一，体育社会组织参与不够等问题。由此，提出群众体育发展模式的新思路及结构模型，明确政府、社会组织、市场在群众体育发展模式当中各自的作用、发展主体及性质。群众体育“政府引导、社会参与、公民主体、市场推动”的发展新模式将成为新时代体育事业发展的源动力。暨人民中心和公民主体地位充分体现，政府引导方式和责权范围明晰，体育社会组织参与主办承办者身份明确，社会自我组织有效管理，市场参与度高，体育服务供给丰富。以期对我国群众体育的长效发展提供建议及切实有效的发展路径，深入落实全民健身战略，提高人民健康水平。  相似文献   

Effectiveness of a school-based intervention to prevent child sexual abuse—Evaluation of the German IGEL program     

《Child abuse & neglect》2018

BackgroundChild sexual abuse (CSA) is a problem with severe consequences for victimized children. A variety of interventions have been developed and implemented over the last decades to prevent CSA. However, most of them have not been systematically evaluated to determine their effectiveness. The IGEL program is a school-based intervention to prevent CSA in third-grade primary school children in Germany.MethodsThis study was conducted using a quasi-experimental design, in which almost 300 children and their parents from eight intervention and four control schools were surveyed three times (pretest, posttest, 3 months later). In order to measure outcomes, a questionnaire was developed based on validated instruments to assess the knowledge, courses of action and self-protective skills of the children. Furthermore, increased anxiety and generalized touch aversion were examined as potentially harmful side effects of the program.ResultsThe results clearly demonstrate increased CSA-related knowledge and courses of action in children from the intervention group compared to the control children. These effects were medium-sized and sustained for at least three months after the last session. No meaningful negative side effects were detected in the evaluation for either the children or parents.ConclusionThe outcome evaluation indicates that the IGEL program is an effective intervention in terms of knowledge about CSA and known courses of action, and may therefore contribute to the prevention of CSA in primary schools. Despite this positive core finding of the intermediate outcomes, some adaptations of the program to children with different cultural backgrounds were made prior to further dissemination.  相似文献   

大学新生实践创新综合能力现状及思考——基于某医科大学公共卫生学院大学新生的调查     

陈文军  何婷婷  汪光军  伏有为 《教育教学论坛》2020,(3):273-275

通过某医科大学公共卫生学院大学新生关于实践创新能力的调查,发现大多数大学新生喜欢实践创新和渴望提高自身的实践创新综合能力,但由于大学生自身依赖性和惰性严重,以及对实践创新的了解不全面、创新意识薄弱等,导致大学新生实践创新综合能力较差。建议高校出台各项政策,激励学生参加学科竞赛,提升实践创新能力。  相似文献   

Towards a Framework for Evaluating the Research Performance of Chinese Double First-Class Universities     

XU Changqing 《Frontiers of Education in China》2020,15(3):369

The study focuses on the research performance of Double First-Class (DFC) universities in China. A theoretical framework based on economic theory and the Analytic Hierarchy Process (AHP) method for a novel evaluation model is proposed. The model is performed on a sample of 41 participant DFC universities in China. Using data collected from these universities, it was found that there is no consistency between performance ranking, input ranking, and output ranking, with the best ranked universities far from the most efficient. These findings provide empirical evidence of DFC universities’ research performance situation and suggest strategies that the government can use to propel their sustainable development.  相似文献   

Social relations as predictors of achievement in math in Kenyan primary schools     

《International Journal of Educational Development》2014

In sub-Saharan Africa, where there is limited financial and human capital, it is important to examine how social relationships may serve to promote or undermine human capital formation. However, little is known about the contributions of social relations to human capital development, especially in terms of academic achievement in Africa. This study examined how variations in key aspects of social relations among teachers; between teachers and students; between principals, teachers, parents and students affect achievement in mathematics among sixth graders in 70 schools in six districts in Kenya. We modeled mathematics achievement as a function of measures of social perception and support while adjusting for school-, classroom- and student level background characteristics. We found that net of teacher subject knowledge and background characteristics, teachers who display commitment to teaching by always correcting homework and keeping students engaged during math lessons had their students performing better. Teacher absenteeism and lack of interest in teaching were negatively associated with performance in math. Lack of parental involvement in the classroom also had negative effects on grades. At the school level, the level of engagement of the principal, measured by supervision of teachers and good interpersonal interactions with parents had positive effects on math achievement. Schools where parents provided material and financial support had better grades, while student delinquency and absenteeism negatively affected grades.  相似文献   

从解释世界到改变世界——论马克思对康德实践观的超越     

刘玲  陈娟 《巢湖学院学报》2011,13(1):14-17

马克思在对德国古典哲学的基本命题—主客关系问题进行批判继承的基础上提出了以实践活动为出发点的"实践唯物主义哲学"。马克思的实践唯物主义哲学与作为德国古典哲学源头的康德的实践哲学在实践主体、实践客体、实践的主客体关系及实践的目的等四个方面有着内在的联系和区别,其区别之处正是马克思实践观对康德实践观的超越之处。  相似文献