Campus Book Delivery at the University of Oklahoma     

Molly Murphy 《Journal of Interlibrary Loan, Document Delivery & Electronic Reserve》2019,28(5):129-137

Abstract

At the University of Oklahoma, we began campus or home delivery of items from our library as well as those from other libraries. We have added more services over the years in response to requests from our users. In doing so, we found room for improvements. This paper addresses some of the issues we encountered.  相似文献   

Adoption of O2O food delivery services in South Korea: The moderating role of moral obligation in meal preparation     

《International Journal of Information Management》2019

Most studies on O2O services have focused solely on the technological merits of mobile applications, overlooking the role of the value systems that underlie people’s lifestyles.In contrast, this research sheds light on how people’s value systems influence their decision to adopt food delivery applications. Particularly, it proposes that people’s moral obligation in meal preparation can change the mode of thinking that guides their adoption decision. Namely, moral obligation is assumed to restrict people from acting on their basic convenience orientation in meal preparation. Empirical results have supported this assumption by showing that people with a high moral obligation (or married people) are more reluctant to convert their basic convenience-seeking tendencies into actual adoption intention than those with a low moral obligation (or single people). The important theoretical and managerial implications of these results are also discussed.  相似文献   

A new conceptualization of mega sports event legacy delivery: Wicked problems and critical realist solution     

《Sport Management Review》2020,23(2):171-182

The authors present a new conceptualization of mega sports event legacy delivery, which accounts for the problematic nature of legacy by viewing it as a wicked problem. Research on mega sports event legacy has focused on establishing typologies of legacy, investigating outcomes, and consequences, with limited attention to legacy delivery. The conceptualization of legacy delivery has largely relied on a positive, utopian legacy rhetoric. In contrast, the authors advance the understanding of legacy by proposing a conceptual approach of the legacy delivery process, to enable empirical studies in different contexts to be conducted. Specifically, the authors examine the wicked problem of mega sports event legacy delivery from a Critical Realist perspective, which serves to give meaning and order to this complex process. This conceptualization reveals that legacy delivery is inclusive of deep social structures which underpin different stakeholders’ interpretations and interactions, which produce or limit legacy delivery. The role of social, generative structures as causal mechanisms has not been considered as a way to understand legacy delivery previously. Implications for teaching, research, and practice are discussed to demonstrate the value of this new approach. Importantly, this conceptualization focuses on processes rather than outcomes and encourages the identification of unexpected or unanticipated components of legacy delivery beyond the formal policies and plans designed to create or leverage legacy.  相似文献   

学生贷款偿还负担的国际比较及我国的实证研究   总被引：15，自引：0，他引：15  

沈华  沈红  黄维 《比较教育研究》2004,25(10):38-43

各国在研究学生贷款的偿还问题时,对学生所承担债务负担的讨论是必不可少的.学生还款负担的轻重是衡量学生贷款方案是否科学合理的重要指标.本文对学生的贷款偿还负担进行国际比较,并对我国学生的还款负担作了实证分析;在阐述影响还款负担的主要因素的基础上,对我国国家助学贷款偿还模型的改进提出了一些合理化建议.  相似文献   

幼儿园数学活动区材料投放的优化策略     

崔晓蕾 《天津教育》2021,(9):154-155

教师在开展教学活动时,要坚持以“幼儿发展为本”为原则,正确指导幼儿开始游戏性投放、挑战性投放以及创造性投放等。对于大班幼儿来说,他们的实际操作能力有了显著的提高,已经具备初步分类的能力。基于此,正确地指导幼儿使用动作,构造和操作的内在化可以帮助幼儿形成相应的数学概念。  相似文献   

白藜芦醇/富勒烯纳米组装体的制备——在胆管支架抗炎涂层中的应用评估     

高建  刘永佳  戚晓亮  徐汪节  乔中东 《实验室研究与探索》2021,(2):58-62

采用白藜芦醇(Res)和富勒烯(C60)结合制备Res/C60纳米组装体并验证其安全性和抗炎性。通过扫描电子显微镜(SEM)、拉曼光谱和X射线衍射研究了纳米组装体形貌、粒径大小及波谱峰值特征。其次,通过紫外分光光度法研究了Res的药物缓释行为。最后,通过MTT法在人脐静脉内皮细胞(HUVECs)层面验证了Res/C60纳米组装体的安全性以及体外的抗炎性。研究发现,Res/C60纳米组装体呈短棒状,横截面平均直径为(379.74±33.47)nm。拉曼光谱和X射线衍射特征峰显示Res/C60纳米组装体被成功制备。Res/C60纳米组装体的聚氨酯(PU)涂层中Res药物在30 d内累积释放量可达60%左右。胆管支架涂层对HUVECs细胞毒性较低,且通过释放Res可显著抑制炎症因子的释放。  相似文献   

秘书学专业学生公文写作学习中习得性无助的成因与对策——以四川民族学院秘书学专业为例     

李俊 《四川职业技术学院学报》2021,(2):44-49

公文写作是秘书学专业学生需要掌握的一项重要技能,然而,公文写作学习是一个周期长、见效慢和相对枯燥的过程,致使学生在学习过程中容易产生习得性无助心理。针对秘书学专业学生在公文写作学习中习得性无助的心理表现,通过问卷调查和访谈分析了其形成的主客观原因,并从学校工作与专业教师教学两个层面提出相应对策。  相似文献   

高校图书馆电子文献数据库目录网页调查分析   总被引：2，自引：0，他引：2  

叶允中 《现代情报》2005,25(10):115-117

通过对我国87所高校图书馆电子文献教据库目录网页现状的调查，指出当前高校图书馆电子文献教据库目录网页制作中存在的问题，并提出相应的建议和措施。  相似文献   

基金项目评审管理中智能交互式文档检索   总被引：4，自引：0，他引：4  

李智  李敏强 《研究与发展管理》2005,17(3):106-110

讨论了非结构化文档信息的检索模型,分析了传统交互式信息检索方法,提出了面向基金项目文档查询的智能交互式信息检索过程和处理流程。基于用户评价项目文档的反馈信息,采用ID3算法、CLCC算法和SVM分类函数分别学习用户查询的潜在意图和目标,并应用所学习的规则知识或分类函数支持项目文档查询。以某基金评审管理中项目文档的查询为例进行了实验计算与分析。  相似文献   

网络环境下馆际互借的发展动向与问题   总被引：5，自引：0，他引：5  

吴洋 《情报科学》2006,24(4):522-525

网络环境下的馆际互借服务是一种全新概念的服务，是实现资源共享的最佳方式。20世纪90年代以来，我国图书馆的馆际互借工作不断发展与完善。与此同时，也存在条块分割严重、经费投入短缺、标准化水平滞后等问题。这些问题的解决，既需要借鉴发达国家和地区的经验，也要研究我国馆际互借的发展状况与运行机制，促进馆际互借服务向更高层次发展。  相似文献