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。     

基于用户感知有用性和易用性的政府门户网站研究

本文从影响用户接受和使用政府门户网站的因素出发,认为感知有用性和感知易用性是影响用户接受和使用政府门户网站的决定性因素,认为要达到满足用户需求的目的,政府门户网站的建设必须遵循感知有用性和感知易用性的原则。最后,从功能定位方面探讨了网站的不足,并提出了相关建议。     

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。     

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.     

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。     

论高校科技创新的动力机制

高校科技创新的动力结构取决于知识产权的保护形式、利益分配和政策引导；取决于科技创新的内部动力与外部动力的相互作用。高校科技创新动力的形成则依赖于政策引导与支持、市场需求、企业需求与支持和高校自身科技发展的需要。     

河南高校英语教学技能的培养探究

通过对省内师范院校英语教育专业学生学习现状的调查探究,结合省内中小学单位招聘教师的实际要求,揭示河南省内师范院校英语教育专业学生教学技能水平不足的方面,从而提出进一步提高学生教学技能的方法与途径,提高高校的教学质量,并在一定程度上促进学生的就业。     

Mothers’ and Fathers’ Roles in Caring for an Adult Child with an Intellectual Disability

To date, there have been few studies of mothers’ and fathers’ roles in caring for their adult children with intellectual disabilities. The present study investigated the care-giving roles of mother and father couples caring for their adult offspring with an intellectual disability, their psychological health, and the demands and satisfaction of their care-giving roles. Twelve Anglo-Australian middle-aged mother and father couples with an adult child with intellectual disability (mean age?=?24 years) participated in semi-structured interviews about their care-giving roles and completed a series of questionnaires pertaining to care-giving difficulties and satisfaction, hassles and uplifts, and general health. Findings indicated that an extremely high proportion of both mothers and fathers were in the clinical range for social dysfunction, anxiety/insomnia, and somatic complaints, although levels of depression were relatively low. The present study found that mothers undertake more daily care-giving tasks than fathers, but that the range of tasks is similar. Mothers also reported significantly more care-giving difficulties and satisfaction than fathers. Associations between measures differed somewhat for the two parent groups, indicating the need for further exploration of both mothers’ and fathers’ experiences.