人工智能时代情报学发展走向之辨——对本体论、感知论、方法论、服务论的再思考     

曹文振  赖纪瑶  王延飞 《情报学报》2020,39(5):557-564

人工智能相关技术的迅猛发展和逐步普及,使得情报学难以避免人工智能的融合趋势,无论这种融合是主动为之或是被动选择。然而学界对人工智能时代情报学学科的发展走向并未予以充分探讨,大部分研究均将焦点置于大数据与下一代互联网环境中进行论述。本研究将人工智能时代情报学学科走向解构为"本体论""感知论""方法论""服务论"四个论题,对每个论题借由理论面向与实践面向的二分法展开阐释,并从整体视角上提出应在人工智能洪流中找准情报学定位,不能忽视"人"在情报学中的价值以及重视跨学科融合、跨领域应用的发展趋势。  相似文献   

试析农村公共体育服务供给侧结构性改革路径     

孙慧霞 《当代体育科技》2020,(11):16-17

农村公共体育服务供给侧改革有利于缓解公共体育服务供给和需求之间的矛盾,推进农村体育事业的繁荣发展。本文以供给侧结构性改革为视角,概述了当前农村公共体育服务现状,分析了农村公共体育服务供需矛盾的主要表现,提出了农村公共体育服务供给侧结构性改革实践路径。  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   

社会企业视角下我国青少年体育俱乐部能力建设研究     

周进国 《吉林体育学院学报》2020,(1):1-6,20

本文的研究目的在于在社会企业与青少年体育俱乐部之间建立一种学术联系,基于社会企业的视角探寻我国青少年体育俱乐部能力建设的路径,为我国青少年体育俱乐部能力建设提供新视角。根据研究目的的需要,主要采用文献研究法及理论分析法。研究结论为:社会企业作为一种运用市场的理念和模式实现公益目标的创新型社会组织,能为我国青少年体育俱乐部能力建设提供启示。基于社会企业的视角,分别从内部治理能力、组织发展能力、外部拓展能力、公益开展能力等方面提出了我国青少年体育俱乐部能力建设的路径。内部治理能力建设,就是要建立现代化的管理制度;组织发展能力建设,就是要实施市场营销策略和培育社会资本;外部拓展能力建设,就是要强化信用意识和承担社会责任;公益开展能力建设,就是要提高体育发展能力和健康促进能力。  相似文献   

Engaging mothers with substance use issues and their children in early intervention: Understanding use of service and outcomes     

《Child abuse & neglect》2018

Mothers who use substances need integrated, multi-sectoral intervention services to support substance use discontinuation. We explored mothers’ service use at Breaking the Cycle, an early intervention and prevention program for pregnant and parenting women and their young children in Toronto, Canada. We conducted retrospective analyses of families’ service records and client charts (N = 160). Aims were to 1) describe women’s use of service, 2) examine how early engagement of pregnant women related to postnatal service use, and 3) examine the circumstances in which women ended their service relationship with Breaking the Cycle. Specifically, we examined circumstances at service ending relating to women’s service goals; custody status with children; and global substance-use, parent-child relationship, and child development outcomes. We found that these vulnerable women were actively engaged in many services and for a long duration, early engagement was associated with greater service use, and greater service use was associated with more positive circumstances upon ending service. Results provide support for a relational approach to service that promotes not only the relationship between mother and child, and mother and service provider, but also highlights relationships among staff, between staff and management, and between community partners as integral to effective service delivery. Integrating positive relationships at all levels is critical to support vulnerable families with complex needs.  相似文献   

面向区域创新与产业发展的信息服务实践研究——以中国科学院文献情报中心区域信息服务为例     

贾苹  闫亚飞  郭文姣  刘细文  张超  彭皓  杨雨寒  赵婉雨 《图书情报工作》2021,64(24):24-31

[目的/意义] 随着自主创新战略的提出，科技信息和科技情报在国家科技发展中的基础性作用日益受到重视，开展区域创新和经济发展的信息服务研究与实践，构建面向区域创新和经济发展的信息服务方法体系、实施方案，是十分必要的。[方法/过程] 通过对国内外文献情报机构服务区域创新和经济发展的实践调研，以及中国科学院文献情报中心在"十二五"和"十三五"期间面向省级科学院、中国科学院转化中心、地方政府、园区企业开展区域信息服务的整体设计和服务实践与案例分析，总结归纳中国科学院文献情报中心开展区域创新和经济发展知识服务的特色和成效。[结果/结论] 在实践的基础上提出图书馆面向区域创新和产业发展提供信息服务，进一步拓展了图书馆的服务领域，是图书馆发展的一个生长点，并将在服务内容与服务方式上不断发展完善。  相似文献   

新时代中原特色体育产业发展研究*     

朱文杰 《广州体育学院学报》2021,(2):18-21

新时期我国社会主要矛盾已经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，这将对体育产业发展提出更高的要求。现阶段，河南省体育产业现状还不能满足人民日益增长的健身需要。因此，我们应理清现阶段体育产业发展的主要矛盾并积极探索体育产业创新发展的路径，为缓解新时期社会主要矛盾而贡献体育智慧。 采用文献资料法、专家咨询法、实地调查法、逻辑推理等研究方法，深入探析现阶段河南省体育产业发展现状与人民日益增长的健身需要还存在的矛盾，并在充分认识河南省体育产业发展优势、理清体育产业发展的矛盾基础上，提出中原特色体育产业创新发展路径：积极推进中原特色“体育+旅游”融合发展模式，满足人民群众体育旅游需求；大力发展中原特色户外健身休闲产业，满足人民群众的休闲健身需求；以中原特色体育竞赛活动带动体育产业发展，满足群众观赏赛事需求；积极建设中原特色传统体育文化传承核心区，带动传统体育文化产业发展，满足人民群众的体育文化精神需求；合理开发公共体育服务场地资源，满足人民群众健身场地需求；积极培育社会性组织管理体系，缓解政府体育组织管理体系管理职能压力。  相似文献   

When digitalized customers meet digitalized services: A digitalized social cognitive perspective of omnichannel service usage     

《International Journal of Information Management》2020

With the prevalence of digital technologies, various services have grown digitalized. Specific to the marketing section, multichannel has been gradually replaced by omnichannel, which aims to integrate all the physical and digital channels tightly. Although omnichannel has received considerable attention, there is still a dearth of research that theorizes the multi-faceted impacts of digitalization on omnichannel. This study thus extends social cognitive theory (SCT) to the digitalized context and contextualizes the digitalized customer and digitalized environment as mobile identity and channel integration quality, respectively. Moreover, based on the self-regulation process of human agency, we incorporate omnichannel self-efficacy, satisfaction, and habit as the agentic factors to interpret a customer’s conscious (ability and expectancy beliefs) and unconscious (automatic behavioral tendency) decision-making under the omnichannel setting. Through an online survey of 401 omnichannel customers, we find support for all the proposed hypotheses. Implications and limitations of this study are further discussed.  相似文献   

Adolescent academic achievement: A model of social support and grit     

Kelly N. Clark  Nicole B. Dorio  Morgan A. Eldridge  Christine K. Malecki  Michelle K. Demaray 《Psychology in the schools》2020,57(2):204-221

Grit has been defined as passionate perseverance toward long-term challenging goals and it is associated with various positive outcomes for youth, including academic achievement. However, less is known about these associations for the two facets of grit (i.e., perseverance of effort, consistency of interest) and few studies have examined the link between grit and perceived social support. The present study examined the group-level demographic differences (i.e., gender, grade, socioeconomic status, and special education status) of grit in a high school sample (N = 1,077). In addition, direct associations between grit and perceived social support from multiple sources (i.e., teacher, classmate, parent) were examined, as well as a potential enhancing effect of social support as a moderator of the relation between grit and academic achievement. Results indicated positive associations among grit and its facets with social support from parents and classmates. Furthermore, the positive relation between grit and achievement was stronger for students reporting high social support from teachers, but not other sources (i.e., classmates, parents). Practical and theoretical implications for promoting student success are discussed.  相似文献   

Social media for the community college library     

Michael Rose 《College & Undergraduate Libraries》2020,27(1):45-49

Abstract

This article summarizes the experience of a multi-campus urban community college library developing and managing a social media presence. The author describes the organization of social media efforts, institutional rules that affect implementation of social media, developing themes for content, and other considerations.  相似文献