体育新闻的精神品位与受众需求

现代社会中，受众对体育新闻的强烈需求是体育新闻兴起和蓬勃发展的社会基础；受众是衡量体育新闻精神品位的重要标准；提高体育新闻的精神品位，应及时把握和满足受众占主导地位的多种需要；准确定位，以人格化、个性化的报道制作体育新闻精品。     

版权标记技术及其前景展望

分析数字水印和数字指纹的特征、攻击分析及其在数字作品版权保护中的作用，并对版权标记技术的发展前景作出展望。     

Correlates of staff motivation,satisfaction, and job performance of library staff in selected Nigerian University libraries

Abstract

This study examined staff motivation, satisfaction, and job performance among the librarians and library staff in six selected university libraries in Nigeria. The target population for the study includes the professionals and nonprofessional library staff. A total enumeration sampling technique was used to select 180 respondents, which represent the sample for the study. Data was collected using a self-designed questionnaire titled “Staff Motivation, Satisfaction and Job Performance Questionnaire” (SMSJPQ). Six research questions were developed and answered by the study. The results indicate that librarian and library staff are highly motivated with regular pay while the least motivational factor is frequent interaction with their friends. Library staff are primarily satisfied with their jobs when they are in constant link with their friends. Professional library staff significantly experience better work motivation than their nonprofessional counterparts. Significant correlation exists between staff motivation and job performance and between job satisfaction and job performance. In addition, the two factors (motivation and satisfaction) exert significant contribution to the determinant of librarians and library staff job performance. Based on the findings, the study recommended improvement in the level of motivation of nonprofessionals so that the significant difference with the professional counterpart would not be so much pronounced.     

How repeated studying and testing affects multimedia learning: Evidence for adaptation to task demands

Two biases can occur in multimedia learning: overconfidence and over-reliance on text processing. The present research sought to identify these biases and to investigate whether they can be reduced, and hence learning fostered, when studying and testing are repeated. In 2 experiments (Exp.1: N = 79, Exp.2: N = 52), students learned either with text only or with text and pictures (multimedia) about how the toilet flush works, gave judgments-of-learning (JOLs), were tested on the learning contents; afterwards this study-test cycle was repeated. Results from both experiments revealed stronger overconfidence due to multimedia in both study-test cycles (JOLs higher than learning outcomes). Eye movement data showed a relative increase in attention on the picture versus text from cycle 1 to cycle 2; this relative increase in attention was related to better learning outcomes. Repeated studying and testing thus helped to reduce over-reliance on text processing in multimedia learning, fostering performance.     

Embracing the Opportunities Ahead: An Analysis of Communication Position Announcements for 2013–2014

Knowing what the Communication job market is can be helpful and informative when planning how to build a program of study or research. On the other side, those who are looking for a job or are preparing for future job hunting also need knowledge about the current job market to help make decisions and predictions. To facilitate these processes, this article surveys the entirety of job postings posted on NCA’s CRTNET service and Spectra publication over the course of 2013 and 2014. The analyses provide an in-depth look at what kind of positions are being offered, which have tenure-track options, what degrees are required, if and what research methodological experience is needed, what kind of institution is offering the position, whether grant and/or teaching experience is desired, and what kinds of topical specializations are sought after.     

内容分布与认知要求双重视角下数学课程标准比较研究--基于“中国”“美国”“新加坡”小学初中学段之比较

选取在国际上有代表性的美国及亚洲的新加坡与中国的小学及初中数学课程标准为研究对象,从内容分布与认知要求两个维度进行编码比较研究。主要研究结果显示三国数学课程标准分别呈现如下特征：中国在内容维度上,几何内容拥有的认知要求最多,在认知要求维度上最重视数学推理,并且数学推理主要是以几何内容为主要载体的;美国和新加坡在内容维度上,数与代数拥有最多而丰富的各类认知要求,在认知要求维度上两国均十分重视“问题解决”,美国还重视“关联”类认知要求。     

我国青年编辑职业认同研究

从职业价值观、角色价值观、职业归属感、积极团结度和职业行为倾向5个维度对我国青年编辑职业认同度进行探究,分析其原因,并找出提升职业认同度的途径和方法。     

我国青年编辑组织承诺研究

组织承诺是组织行为的一个重要领域。青年编辑的组织承诺就是青年编辑愿意为单位付出心力,并希望留在单位服务的意念。我国青年编辑组织承诺结构模型的维度主要包括：感情承诺、规范承诺、经济承诺、机会承诺和理想承诺5个维度。青年编辑应当通过做好职业规划、发挥个人优势、提高职业素养与研究能力等来提高组织承诺。