多值属性的面向对象分析策略

面向对象（Object-Oriented,简写为OO），已成为当今计算机领域的主流技术。在软件工程中，面向对象逐渐成为一套完整的方法学，包括面向对象分析OOA、面向对象设计OOD，面向对象编程OOP。本文就面向对象分析中多值属性的问题，探讨了采用整体-部分结构连接方法消除由多值属性引起的数据冗余的问题。     

剖析观众选择电视节目的内因

文章立足受众,对受众选择电视节目的行为进行剖析.主要从三个方面探讨受众为什么会选择不同类型的电视节目:首先是传统文化和亚文化的影响,其次是受众心理认知行为的影响,最后是收视语境的影响.     

新闻发现的思维模式辨析

本文通过对记者编辑在发现新闻过程中常用的思维模式的反思,展示这些思维模式在具体操作过程中的优势特征,并重点剖析了两种思维模式容易出现的实践偏差。它限制了记者编辑发现新闻时的创造性,也容易导致不合理的新闻实践。     

观众效应研究的理论综述

观众效应是社会促进研究的一个重要领域。作者对观众效应的含义、产生的机制和影响因素等做了较为系统和深入的分析评述,针对目前观众效应的研究多偏于运动竞赛中,在体育教学中的研究比较薄弱的事实,作者指出应该扩大观众效应的研究领域．     

News audience fragmentation in the Japanese Twittersphere

ABSTRACT

Although computational approaches to ideology-based audience fragmentation are promising, they are not without limitations. First, most existing studies have focused on the US, and the cross-national validity of their results has rarely been tested. Second, previous studies that rely solely on behavioral data from social media tend to make strong analytical assumptions such as that Twitter users prefer to follow media and politicians whose ideological positions are similar to their own, and that the ideologies of political elites can be extrapolated to infer the ideologies of ordinary users. We aim to address these limitations. First, we focus on Japan to test the generalizability of US findings in an Asian context. Second, we do not rely solely on behavioral measurement but combine survey and social media data to infer the ideologies of Twitter users. Results indicate that our classifier built based on these self-reported ideologies produces more valid estimates than naïve extrapolation from views of the elites. Based on these improved estimates of Twitter users’ ideologies, we demonstrate that the ideological distributions of those who follow major Japanese media accounts on Twitter largely overlap, suggesting an absence of ideology-based audience fragmentation.     

Distinction on the box: Cultural capital and the social space of broadcasting

The literature on cultural capital has had relatively little to say about television viewing, except insofar as television has served as a negative point of reference in relation to which other cultural practices register their distinctiveness. This article, by contrast, examines the respects in which practices of distinction are operative within the space of broadcast television. Looking first at the ‘internal economy’ of television as expressed in the relations between genre, programme and channel preferences, it then examines how these preferences are related to occupational class, gender, level of education and ethnicity. While showing that divisions within the space of broadcasting are most powerfully articulated in terms of age and gender, the article also shows that occupational class and level of education play important roles in stratifying television audiences along traditional ‘high’/‘low’ lines. A closer analysis of the relations between these variables reveals more complex patterns of distinction, particularly in the place occupied by ‘new drama’ and ‘new comedy’ in the preferences of younger, well-educated viewers.     

中国电视新闻理论五十年

中国电视从创办伊始就强调新闻地位的重要,但对其规律的探索却始自改革开放之后。五十年来电视理论研究的主要成果有:探讨自己走路内涵,以信息概念、信息产业定位提升对媒介本质的认识,确立受众本位使认识找到落点。中国电视新闻理论发展的特点一为实践引领,二为依外延式路径递进。     

竺可桢学院的办学思想与实践

＂以人为本＂和＂以国为重＂的育人理念在实践中常常会发生矛盾,本文参考和总结了竺可桢求学阶段、求职期间以及任浙江大学校长时的＂以人为本＂和＂以国为重＂的矛盾和统一,同时回顾了浙江大学混合班初创时期及目前竺可桢学院践行＂以人为本＂和＂以国为重＂过程中的矛盾和统一,以及改进措施。     

全国排球联赛的门票价格及其影响因素分析

采用文献资料、实地调查和逻辑分析等研究方法,对全国排球联赛的门票价格及其影响因素进行了研究。文章分别从联赛的票价现状、现场观众可以接受的门票价格和对联赛定价的影响因素3个方面进行分析,认为在定价时应该考虑多方面因素,围绕组织目标,做好对消费者的调研,提高明星效应等。     

企业ERP软件的设计及应用

讨论了在ERP软件实施过程中的工作流技术、面向对象技术等技术的应用,重点介绍了工作流技术在计划管理闭环中的应用。讨论了与U8财务软件的无缝集成及ERP软件实施过程应注意的事项。