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排序方式: 共有1007条查询结果,搜索用时 62 毫秒
101.
This paper analyzes organizations’ attempts to entice external contributors to submit suggestions for future organizational action. While earlier work has elaborated on the advantages of leveraging the knowledge of external contributors, our findings show that organizational attempts to attract such involvement are likely to wither and die. We develop arguments about what increases the likelihood of getting suggestions from externals in the future, namely through (1) proactive attention (submitting internally developed suggestions to externals to stimulate debate) and (2) reactive attention (paying attention to suggestions from externals to signal they are being listened to), particularly when those suggestions are submitted by newcomers. Findings from an analysis of about 24,000 initiatives by organizations to involve external contributors suggest these actions are crucial for receiving suggestions from external contributors. Our results are contingent upon the stage of the initiative because organizations’ actions exert more influence in initiatives that lack a history of prior suggestions. Our work has implications for scholars of open innovation because it highlights the importance of considering failures as well successes: focusing exclusively on initiatives that reach a certain stage can lead to partial or erroneous conclusions about why some organizations engage external contributors while others fail. 相似文献
102.
In this paper we report upon a first empirical exploration of the relative efficiency of innovation development by product users vs. product producers. In a study of over 50 years of product innovation in the whitewater kayaking field, we find users in aggregate were approximately 3× more efficient at developing important kayaking product innovations than were producers in aggregate. We speculate that this result is driven by what we term “efficiencies of scope” in problem-solving. These can favor an aggregation of many user innovators, each spending a little, over fewer producer innovators benefitting from higher economies of scale in product development. We also note that the present study explores only one initial point on what is likely to be a complex efficiency landscape. 相似文献
103.
AJAX技术的特点是局部刷新和异步调用,该技术用于动态网站开发,能减轻服务器压力,提高系统响应速度,减少用户等待时间。本文探讨了AJAX技术的概念和优势,并给出利用AJAX技术完善ASP.NET动态网站中用户注册模块的设计方法。 相似文献
104.
诸葛亮崇拜的文化心理透视 总被引:1,自引:0,他引:1
雷勇 《陕西理工学院学报(社会科学版)》2000,18(3):9-14
诸葛亮崇拜是中国社会普遍存在的一种文化现象。诸葛亮是中华民族崇尚智慧的文化心理的结晶,是中华民族传统美德最完美的体现者,是中华民族自强不息精神的典型代表,是中国知识分子理想人格的典范。诸葛亮形象的形成是多种文艺形式共同作用的结果,是中华民族文化心理长期积淀的结晶。 相似文献
105.
张红玲 《辽宁科技学院学报》2000,2(1):26-29
多线程随着Windows环境的使用逐渐受到软件开发人员的重视,工作者线程和用户界面线程是Windows环境下的MFC支持线程 的两个不同类型,文章论述了利用Windows环境下的VisualC++4.1实现上述两类线程的方法。 相似文献
106.
《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
107.
108.
谈参考咨询的核心精神 总被引:20,自引:1,他引:19
本文认为参考咨询的核心精神即个性化服务的人文主义精神,论证了这种精神对我国当代图书馆具有现实意义,并指出参考咨询“泛化”变革的途径即服务对象、分布地点、提供文献的泛化。 相似文献
109.
构建信息无障碍的图书馆服务理念和体系 总被引:18,自引:0,他引:18
分析了图书馆的残疾读者群体,指出信息无障碍是世界图书馆服务的宗旨,研究了当代图书馆信息无障碍服务的四大特征,提出了当代图书馆信息无障碍的网络服务特征。 相似文献
110.
张向阳 《陕西国防工业职业技术学院学报》2006,(1)
ASP.NET是一种建立在通用语言基础上的Web开发技术,可以用于开发功能强大的Web应用程序。相对于传统的ASP而言,ASP.NET在开发效率、平台无关性、安全性等方面具有显著的优势。在当今的Web开发领域,ASP.NET已经成为应用非常广泛的技术之一。本文介绍了如何在ASP.NET页面中动态添加用户控件,以及如何控制动态控件的显示格式。 相似文献