《模拟电子技术》课程教学改革的探索与实践

结合高职学生的培养目标,针对《模拟电子技术》课程的特点,从培养学生能力、改革教学方法和教学手段等方面对《模拟电子技术》课程的教学改革进行了探讨,并提出了一套符合该课程特点的教学新思路。     

整体政府视阈下的政策执行力研究

政策执行力是近年来学术界研究的热点。随着新公共管理理论的衰微,盎格鲁一撒克逊国家先后进行的整体政府改革,引起了人们的广泛关注,也为学者们研究政策执行力提供了新的视角。文章对整体政府的结构、伙伴关系及其运作机制与提高政府的政策执行力之间的关联性进行了梳理。     

《论语·先进第十一·子路、曾皙、冉有、公西华侍坐》：一节值得现代教师学习的老课

《论语.先进第十一.子路、曾皙、冉有、公西华侍坐》生动地记载了孔子和他的学生有关理想的讨论,是一次成功的教育经验,从中可以看到孔子民主平等的教育思想,重视对人格的培养和引导,充分发挥学生的自主性、能动性、创造性和独立性的教学机智。这些教育思想和教学方法与现代的某些教育思想和教学方法如出一辙,可见二千五百年前的孔子出色的教学技艺对我们现代教育仍有借鉴意义。     

Setting by numbers: datafication processes and ability grouping in an English secondary school

ABSTRACT

With the rise of accountability policies since the early nineties, the daily operation of English schools has profoundly changed. Through the in-depth analysis of ability grouping practices in one English secondary school, this paper aims to explore how the accountability shift and datafication impacted the practice of student grouping and students’ experience of education. The paper documents how an English secondary school which had fully endorsed the comprehensive ideal gradually shifted from mixed ability teaching to a rigid system of hierarchically arranged attainment-based grouping structure over a period of decades, and explores the pedagogical dilemmas that data-driven governance generates. The paper concludes that the school’s data-driven practice creates an environment of competition and an experience of incessant insecurities for the students which unsettlingly echo the culture of the late neoliberal labour market.     

Group-based intervention on attention and executive functions in the school context

The objective of the study was to examine the effects of a group-based behavioural, cognitive and skills training intervention (Maltti) provided in schools for elementary school pupils with attention and executive function (EF) deficits. The treatment effects were identified by comparing an intervention group (n = 46) with a waitlist control group (n = 26). Specific effects of the intervention on behavioural deficits in attention and EF in a classroom setting as well as on academic skills were examined. Our analysis indicated that significant intervention effects could be found in the behavioural manifestation of attentional and executive skills in the classroom setting among children (n = 30) who were evaluated as having moderate symptoms in the pre-intervention assessment. Positive effects of the intervention were also observed in arithmetic and reading skills. The severity level of pre-intervention attention and EF deficits did not moderate the results observed in the academic skills tests. The results of this study suggest that a combination of behavioural, cognitive and skills training methods applied in a school context can be effective in reducing attention and EF problems and enhancing the academic performance of children with attention and EF deficits.     

论广告语言的诱导功能

“好酒不怕巷子深”的时代已经离我们越来越远,广告充斥着人类的视觉、听觉。而语言和图像是广告诸多元素中不可代替的因子。本所主要探讨的诱导功能是广告语言所散发出的令人心动的气息。我们的时代将因广告而精彩,我们的广告将因语言而具备灵魂和活力。     

趋同抑或求异:英国高等教育质量保障的过去与未来

博洛尼亚进程有力推动了欧洲高等教育一体化,英国积极参与欧洲高等教育区建设,在质量保障方面与其保持高度一致,促进了欧洲高等教育的趋同发展。本文通过历史分析发现,英国高等教育质量保障系统包含科研评估、教学评估和机构审核,兼具质量改进与问责的双重功能,且表现出竞争导向、风险为本的市场问责发展趋势。在脱欧背景下,英格兰新成立的学生办公室也是高等教育国家干预与市场问责的进一步结合,并非英国的"求异"发展。英国乃至欧洲高等教育区的质量保障机制面临着机构多样性与标准相似性的张力,并将受到消费者"众口难调"质量观的挑战。     

融资融券与高管薪酬契约有效性研究

融资融券制度作为近年来中国资本市场重大改革之一,其对实体经济的影响尚未得到重视。本文使用双重差分模型研究了融资融券对高管激励的影响。实证结果发现,融资融券显著提高了上市公司的高管薪酬-会计业绩及高管薪酬-市场业绩敏感度,说明融资融券提升了企业会计信息及市场价格信息质量,从而有助于提高薪酬契约的有效性,具有显著外部治理效应;进一步的机理检验发现,融资融券效用发挥在治理机制较弱的制度环境中更为显著,表明其作为一种替代性的外部治理机制而发挥作用。     

股权激励与股利政策稳定性研究——基于非效率投资的遮掩效应

本文以企业非效率投资值量化高管寻租水平,研究了股权激励对现金股利政策稳定性的影响,并探析了非效率投资在股权激励影响股利政策稳定性中的作用机制。基于代理成本理论、股利信号理论,结合我国股利政策研究现状,将股东普遍关注的现金股利政策稳定性作为股权激励效果评价的参数,选取2006—2015年A股上市公司数据,利用自由模型非参数法测定股利政策稳定性水平,借助残差分析法测算非效率投资水平,通过面板回归和层次分析法得出了以下结论：（1）股权激励后非效率投资水平增强且股利政策稳定性下降,因而股权激励不一定会发挥正效应;（2）非效率投资水平与股利政策稳定性负相关,即低效率投资减少企业自由现金流量,进而导致企业股利政策波动增强;（3）非效率投资在股权激励对股利政策稳定性的影响中,并非起到“中介作用”,而是遮掩了股权激励后股利政策稳定性的下降程度,成了高管寻租时的一个面具。论文据此提出以下对策建议：(1)客观看待股利平稳性指标,完善股权激励效果评价指标体系;(2)建立健全企业投资效率监督体系,长短期监控相结合;(3)优化上市公司股权激励方案设计,动态调整期权与股票授予比例。     

Cooperative Learning and the Organization of Secondary Schools

This article describes the inter‐relationship between school organization and classroom instructional style. Two distinct models of school organization, the bureaucratic and open‐systems models, are characterized in terms of three major dimensions of school life; a. the behavior of administrators, teachers and students, b. work design and tasks, and c. space‐time allocations. It is shown that the bureaucratic model of school organization parallels, and sustains, the traditional whole‐class method of teaching in all of the three dimensions. An open‐systems model of staff organization at the school level is required to sustain an alternative form of classroom instruction such as cooperative learning. The approach presented here emphasizes the inter‐relatedness of all three dimensions of schooling at the organizational and classroom levels. It also claims that the implementation of genuine instructional change, that entails new patterns of interpersonal relations in the classroom, is contingent upon similar changes being made at the level of the school as an organization. Lack of attention to school organizational change may explain why efforts at changing instruction at the classroom level frequently fail to yield results.