在线作业管理系统的设计与实现

作为网上教学支持系统的一个子系统，在线作业管理系统为师生提供方便的在线作业管理环境，实现自动化和无纸化作业管理。在线作业管理系统的关键功能包括布置作业、提交作业、批阅作业、统计作业等。文中结合深圳大学在线作业管理系统，详细阐述在线作业管理系统整体结构和关键功能模块的设计与实现。     

连续时间的网络截流选址模型与算法——以防御性醉酒驾驶的拦截问题为例

首先提出了连续时间的网络截流选址问题,并以保护整个道路交通网络为目标,建立了防御性醉酒驾驶拦截问题的模型。根据问题的特征,分别设计了基于时间的迭代改进算法和离散选址问题的拉格朗日启发式算法,并通过随机实例对算法进行了测试。结果表明:连续时间的同步拦截问题可以通过分离连续的时间变量和离散的选址变量的方法,多次求解覆盖问题而有效解决,并且迭代改进算法对时间的搜索性更强,从而能够用较少的迭代次数解决原问题。     

Satisfaction and post-purchase intentions with service recovery of online shopping websites: Perspectives on perceived justice and emotions

This study explores post-recovery satisfaction and post-purchase intentions with service recovery of online shopping customers from the perspectives on perceived justice and emotions based on twenty scenarios that combine five service failures and four recoveries. Analytical results indicating that in addition to enhancing post-purchase intentions and post-recovery satisfaction among customers, distributive justice increases positive emotions and decreases negative ones. Additionally, procedural justice enhances post-recovery satisfaction as well as increases positive emotions and decreases negative ones, while interactional justice only increases post-recovery satisfaction of customers. Moreover, while positive emotions increase post-recovery satisfaction, and vice versa. Post-recovery satisfaction positively affects post-purchase intentions. Results of this study provide a valuable reference for operators and managers of online shopping websites.     

遗产管理与旅游视角中的原真性——兼论浙南海防遗址蒲壮所城的保护性开发

文化遗产旅游原真性包含遗产原真性和原真的遗产旅游体验。遗产管理者与旅游管理者并非道不同不相为谋,而是有着广泛的共识基础和利益诉求。在原真性的追求上,二者有着共同的责任。围绕原真性,努力作好遗产的保护、展示和解说工作,是实现遗产本体价值和社会价值统一的重要途径。文章对遗产旅游研究领域中的原真性概念演进略作铺陈,并以此观照海防遗址蒲壮所城的遗产管理与旅游开发工作,发现蒲壮所城在遗产保护、展示、解说和宣传等工作中存在的问题,指出其改进的主要路径及策略要点。     

湖南省全民健身路径发展现状及对策研究

为促进湖南省全民健身路径工程的建设,阐述了湖南省全民健身路径的基本建设情况以及全民健身路径实施中所存在的问题,就湖南省全民健身路径发展现状,提出明确意义、路径配置与使用系统、加强宣传、拓宽投资渠道、扩大种类、合理选址科学布局、完善路径和大力培养人员等8项对策。     

武术套路运动员训练损伤的研究与分析

自2003年武术套路新规则实施后,随着运动员竞技水平及难度的提高,运动损伤越来越得到重视。文章运用实地调查法、文献资料法、数据统计法等研究方法,从运动生理学、运动医学、运动损伤等角度对在武术套路训练中运动损伤、致损伤发生原因进行分析、研究。结果认为:武术套路训练要遵循运动生理、运动医学的规律,运用合理的训练方法和手段并遵循武术运动的规律、特点,正确引导运动员进行训练、避免因训练方法不当、内容安排不合理而造成的损伤,并提出合理的训练方法和建议。     

The power of circulation: digital technologies and the online Chinese fans of Japanese TV drama

Focusing on the online Chinese fans of Japanese TV drama, this paper explores the way in which the fan subculture, in connection with digital technologies, has carved out alternative practices in the circulation, production and consumption of Japanese TV drama. As ‘minority audiences’ who are not targeted as the objects of capitalist interests, online Chinese fans invent spaces for Chinese transnational networking with self‐help and sharing, as a way of resisting the aloofness from marketing strategies of Japanese TV distributors in Asia. This case study reveals that the online Chinese fan clubs, the websites for downloads, pirated VCD markets, digital file conversion, and private VCD burning – all of these have linked endless networks for the digitalized circulation and consumption of Japanese TV drama. The online Chinese fans are guerrilla fighters in the politics of autonomy, network and low‐cost digital technology; they are attempting to break down time–space constraints and the official distribution hierarchy. Such fan practices shed light on the new trends of audio‐visual consumption via digitalization.     

Relationships among community interaction characteristics,perceived benefits,community commitment,and oppositional brand loyalty in online brand communities

To stand up for the brands they support, members of brand communities develop “oppositional brand loyalty” towards other rival brands. This study identifies how the interaction characteristics of brand community affect the perceived benefits of community members, and whether the perceived benefits cause members to develop community commitment, as well as the relationship between community commitment and oppositional brand loyalty. This study examined members of online automobile communities in Taiwan, and obtained a total of 283 valid samples. The analytical results reveal that interaction characteristics of brand community make members perceive many benefits, with “brand community engagement” being the most noticeable. Furthermore, hedonic, social, and learning benefits are the main factors to form community commitments. When members have community commitments, they will form oppositional brand loyalty to other rival brands. Based on the analytical results, this study provides suggestions to enterprises regarding online brand community operations.     

220kV变压器线圈现场施压及压板强度研究

对SFPSZ9－150000／220特大型变压器线圈现场施压进行了探讨性的试验，提供了一些可行性的计算方法，分析了试验结果并提出了存在问题与一些合理建议。     

文摘索引数据库增值功能研究

文摘索引数据库除具有基本的信息检索功能,还具有增值功能。数据库在内容的增值上表现为资源的联系与整合,包括基于多种类型数据库的集成,基于全文获取的资源链接以及基于网络资源整合;在服务上的增值表现为服务的拓展和配套完善。目前研究开发数据库的增值功能,对国内数据库的发展和文献机构而言有着重要的现实意义。表2。参考文献3。