协同搜索过程中用户交流内容与模式研究

[目的/意义]旨在分析协同搜索用户在信息搜索任务过程中的交流内容与模式,从而理解协同搜索用户的关注重点与搜索过程。[研究设计/方法]基于书籍交互检索平台(CLEF-Social Book Search)设计实验,共招募18名被试完成两种搜索任务,通过录音记录对话并对其进行编码和分析,总结交流内容特征和模式。结合任务类型、认知类型组合、服务器记录的搜索交互行为日志以及问卷收集的搜索体验进行了探索分析。[结论/发现]从交流内容上看,协同搜索用户主要理解与评判书目信息、商讨搜索任务计划;比起认知类型不同的用户,相同认知类型的用户在操作交互方面交流更多,在评判决策方面交流较少。交流模式依据讨论内容比重可分为理解评判型、评判主导型、均衡交流型三种,评判主导型用户的任务完成满意度最高。[创新/价值]协同搜索用户的交流反映出搜索过程中需要与同伴商讨协同的焦点,也是需要系统提供协助的重点,给协同搜索系统设计提供一定参考。本研究针对协同搜索的交流内容设计的编码系统对相关的协同交流研究也有借鉴意义。     

网络艺术的特点探讨

互联网的爆炸式发展和移动网络的层层深入早已影响到了人类生活的各个方面,艺术作为人类文化的重要组成部分,伴随着网络媒体的发展,自身的内涵也在不断的丰富和改变。网络媒体的传播方式、内容、对象、主体还有环境等方面与传统媒体有着不一样的特点,这使得网络艺术也增加了多种形式交叉、多类信息构建、多个领域散播、能对话、个人地位增加和虚拟化等新特陛。     

OSI参考模型的教学方法

《计算机网络基础》课程是一门发展着的前沿学科,是我院本、专科各专业必修的一门专业基础课程,是通信技术与计算机技术相结合的产物,内容广泛,学习难度较大,尤其在学习计算机网络体系结构这部分知识时,学生的学和教师的教都认为是一重点,也是一难点。所以,本文将从一实例出发逐渐推导出计算机网络体系结构模型OSI/RM的教学内容,从而使学生进一步了解什么是计算机网络体系结构。     

当代中学生人际交往的表现、特点以及归因分析

文章以调查问卷为基础,分析当代中学生人际交往的表现及其特点,并对之进行文化、心理及教育归因,为正确对待青少年的人际交往及其在学生成长过程中的影响提供了理论上的可能性和实践中的必要性。     

对武术国际传播概念的探讨及其理论分析

文章采用文献资料法、逻辑分析法,从传播学的角度,对武术国际传播的概念进行了分析和探讨,以期为研究武术国际传播有关问题做一理论铺垫。研究表明,武术国际传播是在一定社会环境下,武术传播者借助一定媒介向国外传递武术信息,以实现共享互动的目的。其概念中包含着传播要素,文章对这些要素进行了理论分析。     

Gender,culture, and geography: A comparison of seating arrangements in the United States and Taiwan

The present study describes and compares seating preferences among Taiwanese and American respondents. Using a questionnaire method, seating preferences were obtained for 75 male and 100 female college students from the United Slates, and for 29 male and 54 female teachers of English in Taiwan. Responses were obtained for all possible combinations of sex of interaction partner, location (task or social), and six interpersonal activities. Results were summarized in the form of proportions of respondents choosing each of four possible angles of interaction: corner, opposite, diagonal, and side seating. Comparisons were made using Chisquare tests for independence.In general, results showed that Taiwanese respondents, when compared to Americans, are more likely to prefer side seating and less likely to prefer corner seating. Culture, sex of respondents, and sex of interaction partner interact in influencing preferences. In the United States, seating preferences function to unite males with females and to separate same-sex partners, while the opposite is true in Taiwan. Results are interpreted in terms of implications for intercultural communication.     

The cross-cultural transfer of educational technology: A myth

This paper argues that technologies can never be transferred from one culture to another. The implementation by Costa Rica of the Open University system of technologies developed in England is used as a case in point. The paper focuses on the non-applicability of using the term “transfer” with its attendant connotations, to signify the implementation of similar technologies in different cultures; differentiates between system specific and culture specific problems in the process of this implementation: and discusses the interaction of three cultures in the process of “transferring” a system of technologies from one of these cultures to another. The Open University system of technologies is described as it exists in England and the system specific problems of these technologies are delimited. The system of technologies is then “transferred” to Costa Rica and the culture specific problems discussed as seen by two evaluators from yet a third culture (the United States). The expectations of individuals from all three cultures (English, Costa Rican and U.S.) are raised in tight of these culture specific problems.     

Independence and obedience in the United States and Japan

Are some Americans and Japanese beginning to think more similarly about independence and obedience? Middle-class adult respondents from the suburbs of Chicago and Tokyo (U.S.: 43 males and 54 females: Japan: 71 males and 80 females) were surveyed about their sex-role values. This report focuses on two values which have been recognised as constituting fundamental differences between Japanese and Americans: personal independence and obedience. The survey used a metric multidimensional scaling technique called Galileo^®. Analyses of the data and results of other comparative studies suggest that any convergence taking place between the two societies is occurring primarily within American society. There is growing evidence, including the findings of this study, that Americans are moving away from their traditional stress on the importance of the individual in society. The Japanese respondents did show a more liberal conceptualization of the ideal woman with respect to obedience, however, there was no indication that this less traditional image of women extended to their other traditional roles in society.     

Communication channels within ethnic groups

Major channels of communication are examined for two major functions: providing news of the ethnic community, and linking ethnics to the “mother country.” The four major channels are: interpersonal channels (friends and neighbors), radio, local metropolitan daily newspapers, and ethnic-language newspapers. Size of ethnic group is linked to channel preference, and greater ethnicity is related to a preference for ethnic media for both functions. Lower SES ethnics lend to rely more on interpersonal communication and ethnic media, while higher SES ethnics turn more to metro media and magazines. Channel preference as indicated by respondents is also linked to actual usage patterns.