智能教学系统中支持协作学习的群体感知模型     

吴青  罗儒国 《现代远程教育研究》2013,(4):107-112

自主学习和协作学习是相互促进、相互依赖的网络学习方式。然而,目前典型的网络学习系统(智能教学系统和计算机支持的协作学习系统)大多将自主学习和协作学习强制分离,忽视了自主学习过程中协作交流的激励作用以及协作学习过程中学习者的自主学习需求。因此,扩展现有的智能教学系统,构建一个自主学习和协作学习有机融合的数字化学习环境,有助于更好地满足网络环境下师生的学习需求。支持协作学习的群体感知模型由群体感知信息、群体感知本体和群体感知规则三部分组成,采用本体技术建模协作感知信息,运用语义Web规则语言刻画协作感知机制,为实现协作学习的信息交互提供通用模型。基于该模型构建的智能教学系统,在原有ITS自主学习环境的基础上,扩展了参与者可以相互感知、相互交流的协作学习模块,实现与现有智能教学系统的无缝整合,为开发具有协作学习功能的智能教学系统提供了技术参考。  相似文献   

中学体育教学中分组教学的构建研究     

朱双定 《当代体育科技》2020,(12):92-92,94

在初中体育课程当中,实际运用的教学方法有很多种,因为多数学生对体育课程还是比较喜爱的,老师可以根据不同的教学内容以不同的教学形式、手段来为学生上课,这样有利于提升体育教学质量。教育新改革为普通教学课程带来了新课改,同样也为体育教学带来了新的契机。本文就新形势下的教育改革对中学体育中分组教学的推进展开研究,为初中体育教学方式改革提供借鉴。  相似文献   

Young children working together. Cooperative learning effects on group work of children in Grade 1 of primary education     

《Learning and Instruction》2020

It was examined whether cooperative learning within the Success for All (SfA) program led to improved group work behaviour of Grade 1 pupils. 168 pupils of six SfA schools and 144 pupils of four control schools participated. Positive and negative group work behaviour was observed during a group task, taking into account socioemotional ethos, group participation, and type of dialogue. Longitudinal multilevel analysis was used for the sequence of observed 20-s time intervals. SfA groups showed more positive and less negative group work behaviour compared to control groups, whilst controlling for several group characteristics. Results suggest that negative group work behaviour increased gradually during the whole task in control groups, while in SfA groups it increased only towards the end of the task. The findings indicate that cooperative learning may lead to improved group work behaviour of young pupils (6–7 years old).  相似文献   

Being tolerated and minority well-being: The role of group identifications     

《Int J Intercult Relat》2020

In recent decades, a norm of tolerating group differences has been promoted by laypeople and leaders as a way to manage cultural and religious diversity. But whether such a policy is beneficial for the targets’ sense of group belonging and well-being is unknown. This research investigates how being tolerated differs from being discriminated against and being accepted in its associations with affective well-being and ethnic and national identification of ethnic minorities. We test whether being tolerated is related to well-being through its association with both group identifications. With a sample of ethnic minority group members in the Netherlands (N = 518) we found that being tolerated is related to higher well-being through increased national identification, but not as strongly as being accepted. Being tolerated is different from experiencing discrimination against and being accepted, and its relations to well-being and group belonging often fall between those of discrimination and acceptance. Toleration is associated with higher well-being, but only to the extent that its targets feel included in the overarching national category.  相似文献   

Coach humility and player creativity: The roles of knowledge sharing and group diversity     

《Sport Management Review》2020,23(2):284-301

In this study, the authors examine how coach humility impacts creativity among the football players. The sample included players and their coaches from nonprofessional football clubs in Vietnam. Our data analyses supported the positive relationships between coach humility and player creativity via knowledge sharing as a mediator. Group diversity in terms of extroversion and openness to experience traits served as a moderator to fortify the effect of coach humility on knowledge sharing among the players.  相似文献   

Why Are You Saying That? Increases in Gaze Duration as Responses to Group Member Dissent     

Johny T. Garner  Debra L. Iba 《Communication Studies》2017,68(3):353-367

The present study investigated students’ eye gaze while reacting to dissenting peers in groups. We measured the duration of gaze toward a confederate who disagreed with either a prevailing idea around which the group was coalescing or the process by which the group was solving a problem. Results indicated that participants gazed at dissenting confederates longer than at confederates in control groups. Qualitative analysis suggested that participants seemed to use eye gaze to understand the confederate, to prompt the confederate to contribute to discussions, to ease tensions, and to process information relative to the group’s task. Results provide an expanded look at how group members respond to dissenters, how conflict operates in some student groups, and how group members may differentiate acceptable and unacceptable disagreement.  相似文献   

德布洛意波及其波速佯谬     

高峰 《衡阳师范学院学报》1993,(3)

关于德布洛意(De Broglie)波波速问题在许多有关量子力学的书中都有论述,但对波速佯谬却很少分析。上海电视大学金山分校莫之灏同志曾著文“德布洛意波波速佯谬辩析”,发表于《物理通报》一九九○年第五期。但该文中所指佯谬并非唯一,且分析欠透彻。本文全面分析这一佯谬,并给出确切的回答,最后给出德布洛意波的形状及与实物粒子间的关系。  相似文献   

有限群为π-幂零群的特征     

杨志忠 《青海师专学报》2007,27(5):10-11

本文给出了有限群G为π—幂零群的一个充要条件,并利用导群给出了群G为π—幂零群的一个充分条件.  相似文献   

高职管理学基础课程实训模式     

单凤儒 《现代教育技术》2008,18(3):109-113

在分析高职管理课程特点与总结长期改革实践经验的基础上,探索提出坚持能力导向、项目驱动的原则,以模拟管理为主体,以团队自我控制为主导,构建以能力训练单元为基础的三级实训结构体系。  相似文献   

The Benefits of Using Sociodrama in the Elementary Classroom: Promoting Caring Relationships Among Educators and Students     

Deanna Marie Pecaski McLennan 《Early Childhood Education Journal》2008,35(5):451-456

In the current age of academic rigor, standards and accountability, the fostering of caring relationships in the classroom may not always be a priority. Expressing care for another person is a skill that can be taught and nurtured through a supportive educational environment. Sociodrama encourages each of its participants to develop self-confidence and self-expression through risk-taking and exploration in activities that explore real life personal feelings and situations. By using sociodrama as a means for exploring issues in the classroom it is possible to celebrate participants’ individuality and to create caring and nurturing relationships among educators and students. This article examines the research describing the benefits of including sociodrama in the elementary curriculum.  相似文献