Linkages between cognitive and social dialogue patterns during collaborative small-group discussions     

《Learning and Instruction》2023

BackgroundCollaborative small-group discussions have the potential to promote reading comprehension, critical thinking, and argumentation. However, few studies have gone beyond cognitive processes to understand the social characteristics of dialogue and their potential contributions to students’ cognitive processing in turn-by-turn dialogic exchanges.AimsThis study closely examined dialogues between speakers and addressees regarding their levels of cognitive processing (i.e., cognitive dialogue patterns) and social processes reflecting social cohesion (i.e., social dialogue patterns). The aims were to understand, first, the relations between students' cognitive dialogue patterns and their social dialogue patterns, and second, the relations between students' cognitive dialogue patterns and peers’ social dialogue patterns.SampleThis study included 4070 speaking turns generated by 120 fifth-graders in 60 small-group discussions.MethodsStudents participated in small-group discussions, called Collaborative Social Reasoning. Dialogue between pairs of group members formed social networks, based on which Exponential Random Graph Models (ERGMs) were specified.ResultsFindings showed that speakers' social dialogue patterns were associated with their cognitive dialogue patterns. However, receiving social dialogue patterns from peers did not always predict students’ advanced types of cognitive dialogue patterns.ConclusionsThis study demonstrated that cognitive and social aspects of small-group discussions are intricately linked, and that encouraging social cohesion does not guarantee that students will engage in collaborative and critical discussions.  相似文献   

农村医疗卫生政策创新的法制保障     

郑延涛  孙磊  杨萍 《山西广播电视大学学报》2005,10(6):86-88

农村医疗卫生政策创新与改革是当前我国农村医疗卫生工作面临的一项重要任务.在强调依法治国的条件下,加强法治建设,是消弥政策缺陷、保证政策实施效果的必要举措.为此,从制定基础性法律、建立专项法规体系和修订完善关联性、配套性法律法规体系三个方面着手,加强相关法治建设,是农村卫生政策创新与改革的必然选择.  相似文献   

用法治理性建构校园和谐   总被引：7，自引：0，他引：7  

秦惠民 《教育研究》2005,(9)

建设校园和谐关系,以法治理性的价值判断和价值选择审视并优化校园环境,是坚持以人为本、以民主法治原则建设校园和谐关系的关键所在。以民主法治原则构建现代校园和谐关系是法治理性的基本要求;尊重人权是法治理性的真谛;校园和谐需要法治理性的宽容精神;法治理性包含对法制的敬畏和行使自由权利的节制;校园和谐关系呼唤体现法治理性的校园文化。学校教育通过尊重和保护青年学生的正当权利并使其自觉践行义务的过程,使他们长期浸润在崇尚法治的文化氛围里,培养并形成他们未来人生中自觉的、理性的遵纪守法和护法精神。  相似文献   

论文、著作管理系统的设计     

杨帆  张蓉 《襄樊职业技术学院学报》2003,2(6):31-32

以大学论、作管理系统的开发为例，分析了论、作管理系统的应用需求，设计了论、作库的结构．并对具体的设计与实现方法进行了探讨。  相似文献   

Mathematica软件在高等数学教学中的运用   总被引：1，自引：0，他引：1  

王玉苏  吴素敏 《石家庄职业技术学院学报》2005,17(2):54-55

Mathematica软件具有强大的数值计算、符号计算、绘图、程序设计等功能，高等数学教学中引入Mathematica软件作为教学的辅助工具，可解决学生数学运算问题，函数的图形绘制问题等，提高学生的数学分析能力和解决综合应用问题的能力．  相似文献   

国防科技重点实验室综合评价体系研究     

张义庭  王友明 《实验室研究与探索》2005,24(4):90-98

在调查研究的基础上，应用现代综合评价理论与方法，提出了国防科技重点实验室综合评估的概念，着重探讨了综合评估指标体系及其评估标准，并阐述了用模糊综合评价法评估国防科技重点实验室的实施程序，最后，以实例说明了评估的实际操作过程。本文对实际的评估工作具有一定的参考价值。  相似文献   

中国历史上非理性因素对法制的影响     

夏祖恩 《莆田学院学报》2003,10(2):9-12

阐述了我国历史上非理性因素的种种表现及产生的思想渊源;分析了非理性因素对法制的影响和作用,并在此基础上对加强我国法律制度建设进行思考。  相似文献   

应用神经网络专家系统预测浅层地下水水质     

李云先 《淮南职业技术学院学报》2005,5(2):92-95

在系统介绍神经网络专家系统基本原理和工作步骤的基础上，利用开发出的神经网络专家系统，总结分析出影响淮南市区浅层地下水水质的主要参数，并通过B-P网络对大量实例的学习，自动生成符合实际的专家知识库；对实际问题，只要输入区块的特征参数，系统就能由推理机根据专家知识库给出预测区的水质，权值不受人因素为干扰．并以淮南市区16已知水样点的评价参数及水质级别为学习样本，对6预测水样点的水质进行了预测，结果表明效果良好；从而指出运用神经网络专家系统可以克服指数法和聚类法等不易准确确定参数的隶属度和权重分配等局限性，保证了预测结果的精确度和可靠性；只要测得预测目标的特征参数后，输入系统，很快就能得出预测结果，从而提高了预测速度和工作效率。  相似文献   

Discriminating Quantity: New Points for Teaching Children with Down Syndrome About Number?     

Jill Porter 《International Journal of Disability, Development & Education》2019,66(2):133-150

ABSTRACT

The focus of much mathematics teaching has been on the acquisition of counting, an area where children with Down syndrome can experience particular difficulties. Research with typically developing children has highlighted how early awareness of quantity provides a strong platform for the acquisition of later mathematical skills and programmes of early intervention have been introduced. Many of these studies are embedded in the work and traditions of developmental and cognitive psychology and can be difficult to access. Consequently, this is an area that has been largely ignored in the curricula of children with Down syndrome. This paper seeks to make this literature more available. It systematically reviews previous research with children with Down Syndrome on these early foundations. It considers seemingly contradictory findings in the light of differences in tasks, their presentation and instructions, and the responses required, in order to draw conclusions and reflect on the implications for teaching and learning. Some of these propositions are in contrast to existing practices and call for further research to test their effectiveness.  相似文献   

‘Feeling bad’ or ‘being bad?’ The trapping effect of effort in academic failure in a Confucian cultural context     

Bih-Jen Fwu  Hsiou-Huai Wang  Shun-Wen Chen  Chih-Fen Wei 《教育心理学》2017,37(4):506-519

A predicament faced by students who fail academically in East Asian Confucian societies, such as Taiwan, is being obscured by students’ outstanding performances in international academic assessments. This article proposes that there is a trapping effect of effort for these students. They are trapped in a dilemma between ‘feeling bad’ (emotional distress) for exerting too much effort and ‘being bad’ (negative image) for making little effort. Such a dilemma may be worse in the domain of academic achievement than in non-academic domains like the arts, with the former being more directly related to children’s dutiful fulfilment of parental expectations. Two consecutive studies – a scenario experiment with 700 subjects and a survey on past experiences of failure with a sample of 190 – were conducted. The results supported our hypothesis that effort becomes a double-edged sword for students who failed. They are more likely to either ‘feel bad’ or ‘be bad’ after failing academically compared to performing poorly on non-academic activities. Implications of the findings are further discussed.  相似文献