课堂教学行为分析引论

课堂教学行为本身是一个包含多种互动要素的系统,而且具有层级性结构。课堂教学行为分析就是运用行为理论和教学原理对其构成要素及各个要素之间的关系进行分析,即要素论分析,同时对其实现单位及各个实现单位之间的内部转化关系进行分析,即过程论分析,从而进一步探明课堂教学行为在学生发展中的独特规律。进行课堂教学行为分析有三个方面的原因:教学论学科建设的需要、教学设计的需要和转化教学观念的需要。课堂教学行为分析的主要方法有课堂观察法、课堂语言行为互动分析法和人种志方法。     

Marine environmental protection knowledge,attitudes, behaviors,and curricular involvement of Taiwanese primary school students in senior grades

In recent years, rapid changes in the Earth's climate and environment have influenced our lives greatly. The ocean occupies 70% of the Earth's surface and is intimately related to the regulation of climate, fostering of life, and also to social economy, as well as sports and leisure. Students in the senior years of primary education are in a phase of developing value systems. Concurrently, these students are also constantly using the Earth's resources. More importantly, they will play leading roles in the next generation. From the perspective of education, the learning status of student's cognition, attitudes, and behaviors regarding protection of the marine environment must be understood more clearly to avoid future mismanagement of marine environmental problems on the part of these students. Hence, this study uses correlative, regressive, and path statistical analysis to examine data collected from questionnaires. Results show that student knowledge of and attitudes toward marine environmental protection do not have significant influences on behaviors; however, student's marine environmental protection knowledge, attitudes, and behaviors are all within the medium to high range. Because of relatively low student curricular involvement, and because involvement has no correlation with knowledge performance, this study infers that school curricula are not the main sources of student information and attitudes regarding marine environmental protection. Rather, building student attitudes toward marine environmental protection by increasing their involvement in field trips indirectly influences behaviors that are protective of the marine environment. Such an approach is comparatively more effective and can serve as a reference for modifying the implementation methods of marine protection curricula.     

Development and Construct Validation of the Mentor Behavior Scale

Researchers suggest that certain supportive behaviors of mentors could increase the benefits of school-based mentoring for youth. However, the literature contains few validated instruments to measure these behaviors. In our present study, we aimed to construct and validate a tool to measure the supportive behaviors of mentors participating in school-based mentoring programs. The mentor behavior scale (MBS) was developed drawing on the premises of the mentoring sociomotivational model. Two hundred and fifty-three (253) college students participating in an eight-month school-based mentoring program completed an experimental version of the MBS and different measures of the quality of the mentoring relationship at two times during the program. The questionnaire has good internal consistency coefficients and adequate factorial structure, with the exception of the factor autonomy support. Moreover, three dimensions of the MBS predict mentoring relationship quality and the perceived usefulness of the intervention. Recommendations for the use and improvement of the MSB are proposed.     

How They Search,How They Feel,and How to Serve Them? Information Needs and Seeking Behaviors of Chinese Students Using Academic Libraries

ABSTRACT

America has become a choice for international students to study abroad because of its advanced education system and environment. Libraries become a way for international students to access resources and experience campus life, while Chinese students are increasing gradually as the biggest component of international students. This article investigates how Chinese students use American academic libraries and their information needs and seeking behaviors, as well as Chinese students' satisfaction with library facilities, resources, and services, and their expectation for other services. The article aims to better understand Chinese students, analyze their search strategies, and better provide relevant library services for them.     

Students' Perceptions of Classroom Group Work as a Function of Group Member Selection

Course: Small Group Communication

The purpose of this assessment was to examine whether differences exist between students who self-select their classroom work group members and students who are randomly assigned to their classroom work groups in terms of their use of organizational citizenship behaviors with their work group members; their commitment to, trust in, and relational satisfaction with their work groups; and their self-reports of affective learning and cognitive learning. Participants were 126 students enrolled in a small group communication course. While students who self-select their group members and students who are randomly assigned to their groups do not differ in their use of organizational citizenship behaviors with their classroom work group members, students who self-select their classroom work group members do report higher levels of commitment, trust, and relational satisfaction, as well as more affective learning and more cognitive learning, than students who are randomly assigned to classroom work groups.     

Promise Fulfilled? An EBSCO Discovery Service Usability Study

Discovery tools are the next phase of library search systems. Illinois State University's Milner Library implemented EBSCO Discovery Service in August 2010. The authors conducted usability studies on the system in the fall of 2010. The aims of the study were twofold: first, to determine how Milner users set about using the system in order to better inform customization choices, which in turn would create better search experiences, and second, to find out whether discovery tools fix the problems of federated search. With federated search technology, users often felt frustrated by the search experience. Some reasons for the frustration included a desire for better ways to determine the relevancy of search results and for more information about the material included in the records. The authors determined that while many federated search problems were solved, some issues persisted. Overall, the move to EBSCO Discovery Service at Milner Library has been a positive experience for its users.     

不同基岩厚度综放上限开采矿压显现规律

文章研究了不同基岩厚度上限开采综放采场矿压显现规律,确定了合理的综放工作面开采上限,将基岩厚度降低到最小33 m,通过限厚开采,确保了水体下综放开采条件煤炭资源的安全回收,从而最大限度地提高了资源回收率,减少了煤炭资源损失,对煤炭资源的安全高效开采具有重要的理论价值和现实意义。     

体育迷的体育赛事消费行为影响因素分析

随着人民生活水平的提高,人们越来越具备有钱和有闲的消费条件,如何把具备消费条件的潜在体育迷变成现实的消费者,赛事经营管理者必须充分考虑消费影响因素。本文采用文献资料等研究方法,分析了体育迷的体育赛事消费行为影响因素。研究发现:消费行为的影响因素有体育迷消费动机、身份突显、心理依附、体育代表队的认同、体育代表队的承诺、卷入度,并得出体育营销者要想使体育迷在赛事消费中投入更多的时间和金钱资源,必须了解消费者的动机过程,体育迷身份的显著性,体育迷对体育代表队的依附、认同和承诺的程度,体育迷卷入水平的结论。     

在线学习平台从众选择行为形成机理的扎根分析

[目的 /意义]探究在线学习平台从众选择行为形成机理,旨在为在线学习平台建设和服务优化提供参考.[方法/过程]从学生视角,利用扎根理论方法对访谈资料进行三级编码分析,理清范畴间的作用机制,构建在线学习平台从众选择行为形成机理模型.[结果/结论]感知收益、用户需求、社会影响和信息偶遇直接影响在线学习平台从众选择行为的形成...     

Mothers’ and fathers’ parenting styles and associations with toddlers’ externalizing,internalizing, and adaptive behaviors

The two primary objectives of the present study were to (a) investigate mothers’ and fathers’ reports of their own as well as their partner's parenting styles, and (b) assess how mothers’ and fathers’ parenting styles uniquely and jointly predicted toddlers’ externalizing, internalizing, and adaptive behaviors. Fifty-nine mothers and fathers independently completed the Parenting Styles and Dimension Questionnaire (PDSQ; Robinson, Mandleco, Olsen, & Hart, 2001) and the Behavior Assessment Scale for Children-2 (BASC-2; Reynolds & Kamphaus, 2004). Parents’ self-reports of their parenting styles were positively correlated with each other for all three parenting styles (authoritative, authoritarian, and permissive). Comparisons between parents’ reports of their partner's styles with that of the partner's self-reports were positively and moderately correlated for all three parenting styles. Findings revealed mothers’ and fathers’ self-reported parenting styles explained 44% of the variance in youngsters’ externalizing behaviors. In particular, permissive parenting by mothers and authoritarian parenting by fathers uniquely and significantly predicted toddlers’ externalizing behaviors, while authoritative paternal parenting was predictive of adaptive behaviors.