高职院校思政课"大课"的教学思考

高职院校用“大课”进行思想政治教学的并非个案,研究“大课”教学的特点,针对“大课”带来的困难,研究应对的办法,以及需要注意的相关方面,不断进行探讨,对于提高“大课”教学质量是十分必要和迫切的。     

Mathematical biography and key rhetoric

The intention of this article is to consider the use of narrative and rhetorical inquiry as research methods. I construct a mathematical biography of one elementary teacher trainee, Sirpa, who had performed well in her advanced mathematics course in upper secondary school. I describe her development as a mathematics teacher during teacher education from her second-year methods course and teaching practice to fourth-year teaching practice. Narrative inquiry is more than a case study: Sirpa’s mathematical biography is a story that describes how she constructs her mathematical identity. I also analysed the key rhetoric that Sirpa used in her talk, key rhetoric here referring to the strategy by which she constructed continuity and coherence.     

师生课外对话的解释学分析

师生课外对话有其不同于师生课堂对话的解释学意蕴。首先,师生课外对话不仅在对话时间、地点和内容等方面不同于师生课堂对话,而且在对话对象上也有所不同。前者少受甚至不受限制,而后者则针对个别学生或少部分学生。其次,在师生课外对话之＂课前或课后师生由于学习、生活等方面而进行的平等交流＂之涵义下,＂伪对话＂是没有任何教育意义与价值的。第三,师生课外对话必须在拥有自己的对话域和对话自我的前提下,才有可能实现对话中的理解、共识与分享、精神建构,乃至塑造与创新自我。     

高效率音频功率放大器的设计

以D类放大器的原理为基础,设计了一个高效率音频功率放大器,用于对通频带范围为0.002～20 kHz的音频信号进行功率放大。功率放大部分采用+5 V单电源供电,主要由前置放大模块、三角波产生模块、比较器模块、驱动模块、H桥互补对称输出模块构成。整个功放电压放大倍数1～90倍连续可调,效率可达82.0%。在8Ω负载上,最大输出功率为1.24 W,输出波形几乎无失真。系统可测量放大器输出功率并实时显示出来,精度优于4%。此外,还增加了过流保护的功能,负载短路时自动切断功放电源。该音频功率放大器由于其高效率和低耗电的特点在实际中有很好的应用前景。     

借鉴团体心理辅导元素 提高高职班级建设成效

班级是高职院校对学生实施管理的基本单位,高职班级建设的成效直接影响高职院校教育措施的落实,对高职学生发展也有着重要的影响作用。在高职班级建设中,借鉴团体心理辅导对高职班级建设的有益元素,可有效突破高职班级建设中理念与方法的局限,提高高职班级建设成效,促进高职班级教育功能的强化。     

Academic identity,confidence and belonging: The role of contextualised admissions and foundation years in higher education

This article presents a cross-national exploration of responses to widening participation (WP), with a specific focus on the provision of foundation year (FY) programmes and the use of contextualised admissions (CA) in selective Irish and UK institutions. There remains a dearth of research on these routes, with little understanding of the characteristics of students who utilise them, of why students use these routes and little knowledge of their effect on students’ experiences in university and their overall sense of belonging. A year-long longitudinal comparative case study design examined three alternative entry routes in two selective higher education institutions (HEIs) in England and Ireland: a well-established FY; a newly formed FY; and a CA pathway. Data were collected through a mixed-method approach. Questionnaires and in-depth focus groups were employed at fixed points with participating students in each route. Results indicated that FY students had lower levels of familial educational history and parental occupation. FY students’ sense of belonging significantly increased over the year, with students reporting increased confidence and sense of belonging due to the relationships established during the FY. CA students’ sense of belonging remained the same, with students reporting feeling different and isolated. Results indicate that while students utilising FYs may be ‘more disadvantaged’ than CA students, their experiences helped establish a sense of belonging; illustrating the need for diverse WP routes catering to a wide range of needs. Results highlight the importance of providing opportunities to develop social and bridging social capital for all non-traditional students.     

Habitus as foregrounded history: theorising affect in the social formation of embodied practice

This article builds upon a tradition of feminist critical engagements with Bourdieu, developing the concept of ‘foregrounded history’ as a way to conceptualise the temporal and affective in processes of habitus formation. Through analysis of affects ‘produced through the social encounter’ within everyday childhoods on a British council estate, the article explores habitus as histories both embodied and felt in the present. Drawing upon ethnographic research conducted within the interrelated fields of the Primary School and the Community Centre, this article considers processes of distinction, disagreement and resistance in the formation of classed positionings on The Estate.     

数据结构的对象化教学方式探讨与实践

数据结构是高等院校计算机专业的一门重要的专业课。就目前普遍采用的面向过程的教学方式的弊端,提出了进行对象化的教学方式。结合我院实践,提出了一系列的教学步骤,并对此作了分析和探讨。     

师范类院校现代教育技术公共课现状及问题研究

主要从笔者对现代教育技术跟踪中发现的一些问题出发,采用文献法分析高师现代教育技术课程的现状,从教学要素角度总结课程中存在的问题并进行分析,最后从目标和内容、理论和实践、教学方法、与其他专业结合4个方面总结需注意的问题。     

重建大学课堂敬畏感

建设高等教育强国,实现由高等教育大国向高等教育强国的转变,将是今后我国高等教育改革与发展的方向和目标。但是,因为某些原因,目前高等教育发展中出现了一些不和谐的问题,突出表现为教育敬畏感的削弱和丧失。要建设高等教育强国,实现由高等教育大国向高等教育强国的转变,必须重建教育敬畏感。教育敬畏感源于教育的外部认同和教育内部的神圣,其中教育内部是前提基础和关键。教育敬畏感的削弱和丧失首先源自教育内部核心因素———课堂敬畏感的削弱和丧失,因此,要重建教育敬畏感、建设高等教育强国,必须首先重建课堂敬畏感。