互联网时代大学生网络政治参与探微

随着互联网时代的到来,网络政治参与成为当今民主政治建设的一种新形式与新途径。通过对安徽省5所本科院校的大学生网络政治参与现状的调查,发现大多数大学生关心国家政治,愿意参政议政,大学生网络政治参与已成为民主政治建设的一支重要力量。受网络监管措施不力、自身政治素质不成熟等因素影响,大学生容易被网络上错误舆论诱导,导致盲从行为和群体极化现象。需要采取措施,加强网络监管,提高政府有关部门对大学生网络政治参与行为的反馈效率,以提高大学生政治参与的效能感,激发大学生更高的网络政治参与热情,使其积极发挥"正能量",为推进我国的社会主义民主政治建设作出重要贡献。     

The relationship between perceived value and information source use during KM strategic decision-making: A study of 17 Chinese business managers

The study explores the relationship between value attribution and information source use of 17 Chinese business managers during their knowledge management (KM) strategic decision-making. During semi-structured interviews, the Chinese business managers, half in the telecommunications sector and half in the manufacturing sector, were asked to rate 16 information sources on five-point Likert Scales. The 16 information sources were grouped into internal–external and personal–impersonal types. The participants rated the information sources according to five value criteria: relevancy, comprehensiveness, reliability, time/effort, and accessibility. Open-ended questions were also asked to get at how and why value attribution affected the participants’ use of one information source over another during decision-making. Findings show that the participants preferred internal–personal type of information sources over external–impersonal information sources. The differences in value ratings per information source were striking: Telecommunications managers rated customers, newspapers/magazines, and conferences/trips much lower than the manufacturing managers but they rated corporate library/intranet and databases much higher than manufacturing managers. The type of industrial sector therefore highly influenced information source use for decision-making by the study’s Chinese business managers. Based on this conclusion, we added organizational and environmental categories to revise the De Alwis, Majid, and Chaudhry’s (2006) typology of factors affecting Chinese managers’ information source preferences during decision-making.     

零售商主导的闭环供应链效益分析

研究了零售商主导的闭环供应链回收渠道选择及定价决策问题。分析了集中决策模式及三种分散回收模式下的最优回收率、定价决策与系统效益。研究结果表明:在零售商主导的市场结构下,当制造商选择直接回收时,闭环供应链具有较低的销售价格和较高的回收率,制造商利润、零售商利润及系统总利润均最大,对消费者及整个社会更有利。     

上海市海洋体育产业发展的SWOT分析

运用文献资料法、访谈法、SWOT分析法和问卷调查法,在分析上海海洋体育产业发展现状的基础上,对上海发展海洋体育产业的优势、劣势、机遇和竞争等进行研究,并提出发展上海海洋体育休闲产业的对策。     

Old and new models for office automation.

The emerging generation of office automation systems combines new and existing software and procedures. While managers may be able to select from a broad array of software tools, they may also be required to use certain others. This article discusses organization design as the context for office automation; mature computer-based systems as one application of organization design variables; and emerging office automation systems as another application of those variables. The article concludes that Management Information System models developed for mature systems may be helpful where the use of software application is required for the individual worker; diffusion of innovation models recently developed for computing systems may be helpful where the type of software is optional for the individual worker.     

The Tower in Red and Yellow: Using Children's Drawings in Formative Research for Alum Simsim, an Educational Television Series for Egyptian Children

Formative Research is an integral part of the development of Sesame Workshop's productions worldwide. It is used to bring children into the television production process and give producers insights into what children like and learn from material as it is being produced. Using examples from a study of six test segments of the television series Alam Simsim, the Egyptian Sesame Street, this paper illustrates how one non-conventional research method-systematic analysis of children's artwork-can be used, in conjunction with other research tools, to gain supplemental feedback from children during formative research of educational television.