欠发达地区农村用户个性化信息需求与服务     

周彤 《高校图书馆工作》2011,(5):72-74

信息的贫困是欠发达地区经济发展迟缓的主要因素之一,文章通过分析欠发达地区农村信息化建设存在的主要问题和个性化信息需求方式,提出针对用户个性化信息服务模式,进而促进欠发达地区农村经济发展和农民增收。  相似文献   

天津市图书馆联盟用户信息采集初探     

田宁 《图书馆工作与研究》2011,(4)

本文研究了面向天津市图书馆联盟各成员馆馆员的天津市图书馆联盟用户管理系统的用户信息采集模块,并叙述了各成员馆馆员采集用户信息的流程、途径和方法,使各馆员能准确了解用户具体的信息需要,并提供有针对性的信息服务,提高用户满意度.  相似文献   

图书馆用户信用缺失问题刍议     

徐琳  魏巍  谢丽娜 《图书馆工作与研究》2011,(7):43-46

本文对当前图书馆管理中存在的用户信用缺失问题进行了简要分析,对图书馆用户信用体系建设进行了探讨,希望能够为图书馆用户信用体系建设提供一定的建设思路,规范用户行为,提升图书馆服务质量。  相似文献   

基于用户的知识组织与服务     

孙卫 《数字图书馆论坛》2011,(2):34-45

对于基于复杂资源类型、海量资源的信息网络化服务,只有针对用户的工作流程、用户的信息牵引条件、用／-需求的分类、用户行为习惯的分类建立的知识组织和服务,才能有效地提高信息服务的效率和质量。  相似文献   

Unmasking the teaching quality of higher education: students’ course experience and approaches to learning in China     

Hongbiao Yin  Wenyan Wang 《Assessment & Evaluation in Higher Education》2014,39(8):949-970

The quality of teaching in higher education is a topic which has generated heated debate in China, though there has been a remarkable paucity of empirical research into the characteristics of teaching and learning in Chinese universities. This study examined Chinese university students’ course experience and its influence on their approaches to learning. A sample of 2529 students from 15 full-time regular universities responded to the questionnaire. Results indicated that the Course Experience Questionnaire could be a promising instrument for assessing the teaching quality in Chinese universities. Chinese undergraduate teaching was characterised by the dominance of developing students’ generic skills, but a lack of emphasis on students’ independence. The study revealed some desirable influences of university teaching on students’ approaches to learning, but an increase in instructors’ effort and commitment to teaching was found to facilitate a surface rather than a deep approach to learning. These findings highlighted the need to reflect on the teacher-centred nature of undergraduate teaching in China.  相似文献   

The importance of teachers' emotions and instructional behavior for their students' emotions – An experience sampling analysis     

《Teaching and Teacher Education》2014

The present study focuses on the relationship between teachers' emotions, their instructional behavior, and students' emotions in class. 149 students (55% female, M age = 15.63 years) rated their teachers' emotions (joy, anger, anxiety) and instructional behavior, as well as their own emotions in an experience-sampling study across an average of 15 lessons in four different subject domains. Intraindividual, multilevel regression analyses revealed that perceived teachers' emotions and instructional behavior significantly predicted students' emotions. Results suggest that teachers' emotions are as important for students' emotions as teachers' instructional behavior. Theoretical implications for crossover theory and practical recommendations for teachers are discussed.  相似文献   

非理性用户模型在虚拟实验中的构建与应用     

李宇佳  杨雪 《现代远程教育研究》2014,(2):107-112

随着虚拟实验在教学中的广泛应用,如何设计合乎人自然真实状态的虚拟实验成为研究者的努力方向。传统的虚拟实验设计一般以正常的、理性的操作情况为主要对象,缺乏对学习者在非正常情景和非理性心理因素下的认知和行为特性考虑,很容易导致操作出错,增加学习者的认知负荷。因此在虚拟实验设计过程中,需将用户的非理性因素融入其中,构建非理性用户模型指导设计过程。考虑到人的非理性主要表现在认知、情绪、行动各个阶段,虚拟实验的非理性用户模型应该包括认知模型、行动模型、出错模型和环境模型四个子模型。基于非理性用户模型,虚拟实验设计应注意满足学习者的视觉意向性,合理布局界面容量及结构,优化交互设计,重视虚拟实验系统的出错预防及矫正功能,提高虚拟实验的智能性。  相似文献   

A hierarchical network-oriented analysis of user participation in misinformation spread on WhatsApp     

《Information processing & management》2022,59(1):102757

WhatsApp emerged as a major communication platform in many countries in the recent years. Despite offering only one-to-one and small group conversations, WhatsApp has been shown to enable the formation of a rich underlying network, crossing the boundaries of existing groups, and with structural properties that favor information dissemination at large. Indeed, WhatsApp has reportedly been used as a forum of misinformation campaigns with significant social, political and economic consequences in several countries.In this article, we aim at complementing recent studies on misinformation spread on WhatsApp, mostly focused on content properties and propagation dynamics, by looking into the network that connects users sharing the same piece of content. Specifically, we present a hierarchical network-oriented characterization of the users engaged in misinformation spread by focusing on three perspectives: individuals, WhatsApp groups and user communities, i.e., groupings of users who, intentionally or not, share the same content disproportionately often. By analyzing sharing and network topological properties, our study offers valuable insights into how WhatsApp users leverage the underlying network connecting different groups to gain large reach in the spread of misinformation in the platform.  相似文献   

审美——走向心富     

宋生贵 《广播电视大学学报》2014,(3):85-92

美在身边,美在心间——有人对美的存在视而不见,听而不闻,就是因为他们没有回到当下,没有关注自己的心灵,而是太多地把自己放置于扰攘而纷乱的外在场域中,包括随波逐流,追赶时尚,等等;审美发现是一种快乐,也是一种幸福——它需要有设身处地的感受、体验,需要有心灵的审视和情感的抚摸,要经过一个由生理感受转化为心理感受的过程;审美——走向心富。审美与心富是互为关系的,即,人的心灵的观照使审美成为可能,而审美实践的进行,则更有益于人的精神世界的丰富,以及人生境界的提升。对于审美者而言,其中往往即含蕴了或可意会的幸福感。  相似文献   

Web2.0环境下传统新闻媒体应用UGC思辨     

苏立业 《唐山学院学报》2014,(4):105-108

在Web2.0的环境下,UGC素材进入了新闻报道,同时新闻报道对UGC类型又进行选择。互联网为传统新闻媒体开辟了新"路线",并没有使新闻权威消解。然而,要想UGC繁盛下的新闻权威不被消解,关键一点新闻从业者必须坚持新闻专业主义原则。  相似文献