共查询到20条相似文献，搜索用时 140 毫秒
1.
Cherrie L. Moore 《期刊图书馆员》2016,71(2):138-145
This article synthesizes seven peer-reviewed articles that investigate the varying roles of social networking sites, cyber peers, and social capital in the information seeking behavior of adolescents. The theoretical approaches of Brenda Dervin, Elfreda Chatman, and Carol Kuhlthau are instrumental in establishing the basis for the research in terms of information seeking behavior. There are three main foci of the research synthesized: information seeking behavior and information needs; maturation or development and behavioral norms; and the ideas of sociability or social capital and bridging capital. 相似文献
2.
Veronika Karnowski Larissa Leonhard Anna Sophie Kümpel 《Communication Research Reports》2018,35(2):91-100
Social media have become an integral part of online news use, affecting how individuals find, consume, and share news. By applying the Theory of Reasoned Action (TRA), this study investigates the effects of motives, attitude, and intention on news-sharing behavior among German social media users (n = 333). Findings show that news-sharing attitude and subjective norms have a positive effect on news-sharing intention, which in turn has a positive effect on actual news-sharing behavior. Taken together, we see that a new media behavior in the early phases of its societal diffusion—like social media news sharing in Germany in 2015—can mainly be explained by a rational choice logic and is rooted in the motives of socializing and information seeking. This finding thus reflects the double nature of social media as a means for both information retrieval and social grooming. 相似文献
3.
4.
重大突发公共卫生事件中公众信息搜寻行为影响因素探究 总被引：2，自引：1，他引：1
[目的/意义] 在重大突发公共卫生事件中,公众对于相关信息需求旺盛,信息搜寻成为公众了解和应对风险的重要途径。面对风险信息,公众对信息搜寻的态度如何塑造其行为？哪些因素会影响公众信息搜寻态度与行为？不同人群间是否具有差异性？解答这些问题有助于为公众提供针对性的信息服务、助力提升个体应对效能、开展有效防疫工作。[方法/过程] 以在线问卷形式调查国内719名受访者,探究重大突发公共卫生事件中影响公众信息搜寻态度与行为的因素。[结果/结论] 研究表明：不同地区、年龄、学历的公众信息搜寻态度与行为具有显著差异;感知风险、情感反应、信息充分性、信息主观规范与知觉行为控制正向影响公众信息搜寻态度与行为;信息搜寻态度在各因素与信息搜寻行为间起中介作用。基于研究结果,分别从信息发布渠道、信息传播过程与信息搜索平台等角度提出意见。 相似文献
5.
《Communication monographs》2012,79(4):448-470
College students' processing of alcohol, smoking, and exercise social norms messages, and related effects on judgments, attitudes toward one's own behaviors, and attitudes toward undergraduates' behaviors were examined using social norms marketing and Expectancy Violation Theory (EVT) (N=393). Receiving statistical social norms messages led to an expectancy violation of the perceived social norm (i.e., a discrepancy between the expected and actual statistic conveyed with a message). Consistent with Boster et al. (), the effect of the message discrepancy on attitudes was mediated by judgments. In accordance with social norms, when participants were provided with a statistic, the majority moved their judgments (but not their attitudes) toward the provided statistic, a result only consistent with EVT in the case of positive violations. The results have multiple implications: (1) social norms messages may work to change judgments, but do not result in consistent attitude change; (2) the process of judgment change functions similarly across message topics, as well as message types (i.e., attitudinal versus behavioral); (3) judgment change does not appear to be the main cause for attitude change upon receipt of a social norms message; and (4) a message‐based expectancy violation does not function in the same way as a violated behavioral expectation. 相似文献
6.
Santoshi Halder Anjali Ray P.K. Chakrabarty 《International Information and Library Review》2013,45(4):242-251
The Information Revolution has resulted in dynamic changes in information dissemination services. It is difficult for most people to understand the dynamic causes, processes, and the effects of these changes on the information world. Gender as a variable has been identified in some studies as a possible influencing variable in information seeking research. Some social psychology depicts physical, mental and social differences between men and women in society. Gender as a variable may be useful for better understanding the cognitive and social background of human information processing and may have important implications for information dissemination services and systems. Hence, it is pertinent to explore the gender-specific differences in information seeking behavior of university students so as to better assist them in their information search processes.The objective of this study was to determine whether gender as a variable is related to the information seeking behavior of university students. Data were collected from 600 university students studying different disciplines (arts, science and commerce) from three state-aided universities in West Bengal, India. Data tools included a General Information Schedule and an Information Seeking Behavior Inventory. Significant differences were noted in most of the domains of information seeking behavior with respect to gender (male and female). Females scored high on all the domains of information search except in diversity in search where the males were found to be high. The findings may have implications for research and practice in psychology, especially in the subfields of educational institutions, library science, cognitive development, and training and performance appraisal. 相似文献
7.
Amelia Koford 《Cataloging & classification quarterly》2014,52(4):388-411
Although several scholars of information organization have documented limitations in the way subject access standards represent marginalized topics, few have studied how users understand and address these limitations. This qualitative study investigates the information seeking behavior of nine scholars in the field of disability studies, focusing on how they interact with subject headings. The findings suggest that disability studies scholars often encounter and use non-preferred language when doing research and that they respond to this language in a variety of ways. The study also found that many participants prefer multidisciplinary search tools to subject-specific databases. 相似文献
8.
Xianjin Zha Fenfang Cao Yalan Yan Jia Guo Juan Wang 《The Journal of Academic Librarianship》2019,45(5):102045
Drawing on adaptive structuration theory (AST), this study develops a research model to explore innovative information seeking in the context of digital libraries from the perspectives of cognitive switching and affinity. Innovative information seeking behavior is the combination of innovative IT (information technologies) use behavior and information seeking behavior and subsequently refers to innovative IT use oriented to information seeking. A research model was developed and survey data were collected. The partial least squares (PLS) structural equation modeling (SEM) was employed to verify the research model. The findings suggest that affinity with digital libraries is the most powerful determinant of innovative information seeking. Meanwhile, task nonroutineness and disconfirmation have positive effects on innovative information seeking; the effect of social influence on innovative information seeking is overpowered by affinity with digital libraries. The findings and their implications for theory and practice are discussed. 相似文献
9.
Santoshi Halder Anjali Ray P.K. Chakrabarty 《International Information and Library Review》2010,42(4):242-251
The Information Revolution has resulted in dynamic changes in information dissemination services. It is difficult for most people to understand the dynamic causes, processes, and the effects of these changes on the information world. Gender as a variable has been identified in some studies as a possible influencing variable in information seeking research. Some social psychology depicts physical, mental and social differences between men and women in society. Gender as a variable may be useful for better understanding the cognitive and social background of human information processing and may have important implications for information dissemination services and systems. Hence, it is pertinent to explore the gender-specific differences in information seeking behavior of university students so as to better assist them in their information search processes.The objective of this study was to determine whether gender as a variable is related to the information seeking behavior of university students. Data were collected from 600 university students studying different disciplines (arts, science and commerce) from three state-aided universities in West Bengal, India. Data tools included a General Information Schedule and an Information Seeking Behavior Inventory. Significant differences were noted in most of the domains of information seeking behavior with respect to gender (male and female). Females scored high on all the domains of information search except in diversity in search where the males were found to be high. The findings may have implications for research and practice in psychology, especially in the subfields of educational institutions, library science, cognitive development, and training and performance appraisal. 相似文献
10.
Everyday life information-seeking (ELIS) studies have previously addressed nonwork or citizens' information needs and seeking. This article contributes to the theoretical growth of the field by applying Chatman's small-world theory—a conception of ELIS—and social network theory to explain organizational behavior. The applicability of these two theories to analyze human information behavior in strategic value creation is discussed and shown through the results of an earlier pilot study in higher education. The concepts of social types, described as insiders and outsiders, worldview, social norms, information behavior, and trust are invoked. Combined with the concepts of homogeneity, density, and content from social network theory, Chatman's small-world theory yields a promising social dimension for a new theory of strategic information management. However, the conceptual base of the proposed new theory requires validation by testing in strategic partnerships. 相似文献
11.
Elizabeth E. Park 《The Reference Librarian》2020,61(2):87-96
ABSTRACT As librarians strive to reach students and share reference content, text messages are a new avenue to explore. Although many libraries receive reference questions through text, few initiate the conversation. Sending text messages with video tutorials relevant to class assignments has been an effective and innovative outreach at Bethel University’s College of Professional Studies (CPS). Over three years, we have sent 1,099 text messages and 38% of the video links included were clicked. Students saw the message and clicked the link at a significantly higher rate than links inside e-mail campaigns, as compared to industry standards and CPS’s statistics. Text messages are an effective form of communication because they are prevalent, have a high likelihood of being read, and their content can be easily tailored. Students and the broader academic community do not expect a text from the library and it builds social capital with them. This social capital is a valuable benefit to librarians seeking to demonstrate their relevancy in a competitive information environment. A similar initiative could benefit several areas in an academic library. Personal librarians, first year experience librarians, distance education librarians, or librarians supporting student success could build relationships through this level of individualized contact. 相似文献
12.
《Library & information science research》2005,27(3):302-324
This article examines how information service providers, particularly libraries, may assist effectively in meeting the information needs of immigrants. In order to understand information practices of immigrants and cater to their needs, a holistic approach is advocated that encompasses a closer examination of theories and principles of social inclusion and social capital in addition to information seeking behavior. Only through this holistic overview can one apprehend the role that information plays in the world of immigrants at various stages of their integration into their adopted society. The issues raised have implications for frontline information providers as well as for policy makers interested in programs, policies, and funding priorities concerning information provision and access strategies that enable social inclusion of newcomers and longer established immigrants into the social fabric of Canada. 相似文献
13.
The thin-ideal is becoming increasingly dominant among women in Eastern Asian countries such as China and South Korea. The internalization of the thin-ideal leads to body image disturbance and unhealthy weight-control behaviors. Based on the social networks and social norms approaches, this study tests the effectiveness of normative messages in reducing women's internationalization of the thin-ideal and weight-control intentions through an experiment among female college students in China. It investigates how the following three factors: content of normative message (psychoeducational or feminist), source of the message (strong ties or weak ties), and characteristics of the recipients (self-weight evaluations) influence women's body image and weight-control intentions. Results of this study suggest that normative messages with a psychoeducational approach delivered through strong ties are more effective in decreasing women's internalization of the thin-ideal than the same message delivered through weak ties. In contrast, normative messages with a feminist approach delivered through weak ties are more effective in reducing women's internalization of the thin-ideal and unhealthy weight-control intentions than the same messages delivered through strong ties. There is an interaction effect between message content and recipients' self-weight evaluation. The theoretical and practical implications of this study are discussed. 相似文献
14.
Investigation of information seeking has focused on initial organizational entry hut there is evidence information seeking strategies continue to develop throughout organizational careers. This study begins an investigation of information seeking as a day‐to‐day component of organizational life. Individual characteristics of organizational members and situational variables were investigated to determine their relationship with information seeking behavior. Respondent age was found to influence selection of information seeking strategy. The situational variables of employment classification and length of employment also significantly influenced information seeking strategy. Taken together the differences suggest that information seeking strategies change in predictable ways throughout organizational careers. 相似文献
15.
Humans exhibit a fundamental reliance on interpersonal relations for the acquisition of information. Gatekeepers, who help link people with unknown information, are the “humans” in this human information-seeking process. The gatekeeping phenomenon has been studied in diverse disciplines and this article examines these research literatures to reveal that gatekeepers arise in discourse communities by different means, including cultural certification, informal nomination, or by virtue of their social positions. This multidisciplinary analysis of gatekeeping reveals that information practices are immensely contextual and contingent on the social environment. It enables and substantiates a collectivist perspective of library and information science (LIS). Moreover, this theoretical orientation also prompts us to apply social network analysis (SNA) to LIS in order to study and determine how the characteristics of social relationships and structures affect access to information resources. 相似文献
16.
Valérie Spezi 《New Review of Academic Librarianship》2016,22(1):78-106
The advent of the Internet and networked communications in the last 15 years has arguably considerably changed the information behaviors of doctoral students, including the discovery process. Information seeking includes initiating a search, constructing search strategies, and locating and evaluating the identified sources. Current research on information-seeking behaviors is focusing on understanding how the Internet, social media, and other technological and communication-based changes, including mobile technologies, have changed the way students seek information in order to understand the information behaviors of the students of tomorrow. This article offers a review of the literature on information-seeking behaviors, with a particular focus on recent years (2010–2015). It aims to determine whether notable changes in the information-seeking behavior of doctoral students have emerged in recent years. The study shows that the information-seeking behaviors of doctoral students follow a steady trend, with some subtle changes, particularly in the (patchy) use of social media and networking sites. There appears to be more similarities than differences across disciplines in the information-seeking behaviors of doctoral students. Considerations to their information literacy skills are given to understand better the role supervisors and library staff can play to support the doctoral students population in the early stages of the research process. 相似文献
17.
[目的/意义]研究旨在回答不同探索式搜寻意图的用户如何表达信息需求,不同的需求表达倾向于采用哪种搜寻策略,以及该选择机制如何受用户预期绩效的影响。[方法/过程]通过理论研究探索用户搜寻意图的复杂性和搜寻策略的多元化,结合用户需求表达和用户预期绩效的分析,建立用户探索式搜寻意图对搜寻策略选择的影响机制的理论研究框架,通过情景模拟问卷获取搜寻行为数据,以揭示无向信息收集、有向信息收集、知识获取、建议咨询、社会联系5种探索式搜寻意图在选择综合搜索引擎、专业搜索引擎、个人空间SMQA、问答平台提问和短视频网站浏览策略时的策略偏好及其成因。[结果/结论]研究表明,探索式搜寻意图需求表达的差异受搜寻目标的性质和用户认知能力的影响;不同需求表达的搜寻策略选择具有显著差异;预期绩效的调节作用促进了探索式搜寻策略选择的多元化和策略转换。 相似文献
18.
[目的/意义]研究旨在回答不同探索式搜寻意图的用户如何表达信息需求,不同的需求表达倾向于采用哪种搜寻策略,以及该选择机制如何受用户预期绩效的影响。[方法/过程]通过理论研究探索用户搜寻意图的复杂性和搜寻策略的多元化,结合用户需求表达和用户预期绩效的分析,建立用户探索式搜寻意图对搜寻策略选择的影响机制的理论研究框架,通过情景模拟问卷获取搜寻行为数据,以揭示无向信息收集、有向信息收集、知识获取、建议咨询、社会联系5种探索式搜寻意图在选择综合搜索引擎、专业搜索引擎、个人空间SMQA、问答平台提问和短视频网站浏览策略时的策略偏好及其成因。[结果/结论]研究表明,探索式搜寻意图需求表达的差异受搜寻目标的性质和用户认知能力的影响;不同需求表达的搜寻策略选择具有显著差异;预期绩效的调节作用促进了探索式搜寻策略选择的多元化和策略转换。 相似文献
19.
Jialing Huang 《亚洲交流杂志》2018,28(3):281-297
Air pollution is a critical environmental problem that has spurred great public concern in China. This study examines how issue salience, environmental value, risk perception, and affective response influence information seeking, objective knowledge, and policy support related to this issue. The recent release of a controversial environmental documentary on Chinese social media, Under the Dome, also prompted us to explore the impact of exposure to this documentary on Chinese social media users’ information seeking and policy support related to air pollution. Results showed that risk perception and negative affect influenced information seeking and policy support both directly and indirectly. Also, exposure to the documentary moderated the effects of key variables on information seeking and policy support. However, contrary to our expectations, no significant relationship was found between information seeking and objective knowledge. Theoretical and practical implications of these findings were discussed. 相似文献
20.
This study is qualitative in nature and aims at assessing the information needs and seeking behavior of educational administrators and finding related problems. Interviews of a purposive sample and review of related literature are among the major research methods. The study is based on interviews of 13 educational administrators and 32 information professionals from Punjab province and Islamabad Capital Territory (ICT) of Pakistan. The results correspond with the previous studies conducted in other countries. The educational administrators' information needs and seeking behavior reflect a kinship with their work settings and information environment that highlights a need to understand problem situations as an ancestor to understanding how they seek and use information. The study has identified a gap in the provision of needed information which hinders the realistic planning and decision making process. It has also highlighted the need of a National Information System for educational administrators in Pakistan. As this is the first study on this topic in Pakistan, the results can be useful to design information services and facilities for educational administrators in Pakistan and other developing regions of the globe with similar conditions. 相似文献