问题式教学法对工科大学生批判性思维倾向影响的实证研究

采用不相等实验组对照组前后测准实验研究,并辅以行为观察数据和质性资料分析,探究在"基本电路理论"课程教学中采取问题式教学法促进工科大学生批判性思维倾向的发展。研究表明,问题式教学对工科大学生的批判性思维倾向有显著的促进作用。作者认为,为有效开展问题式教学以促进学生批判性思维发展,应注意:(1)教师需具备良好的批判性思维精神;(2)积极营造良好的思考情境和氛围,鼓励与引导学生发现和解决问题;(3)应根据学生基础设置难易适当的问题,营造问题讨论的安全教学氛围;(4)积极引导讨论小组确定合适的讨论问题和组内讨论规则,充分利用信息技术辅助教学。     

当代媒介文化背景下大学生媒介素养培养探析

我国当代媒介文化呈现价值取向多元化的特点,拓宽了当代大学生视野的同时,也给处在价值观形成阶段的大学生产生了负面影响。近年来,我国大学生在媒介文化消费和传播中暴露出诸多不良行为,充分说明当代大学生媒介素养水平亟待提升。培养大学生媒介素养应以社会主义核心价值观为价值导向;以促进学生发展为根本宗旨;以批判性思维为重要抓手。推进我国大学生媒介素养培养应抓住以下三个方面:确立媒介素养课程目标,借鉴美国一流大学经验、立足我国国情,课程目标应涵盖批判性思维、合作沟通、媒介鉴赏、信息获取分析、创造媒介产品、信息技术运用,以及坚持以社会主义核心价值观为导向、坚持文化自信;开发媒介素养课程内容;加强大学教师媒介素养的在职培训。     

Disciplined freedom,branded authenticity,and dependable independence: how tensions enact flexibility in lifestyle blogging careers

Analyzing 219 blog posts from 52 self-employed women lifestyle bloggers in North America, this study shows how these digital professionals navigate tensions and communicatively constitute work flexibility. In their narratives, women bloggers employed tension management approaches such as reframing, continual connections, and reflective practice in response to tensions in enacting temporal–spatial, identity, and financial flexibility. Specifically, women followed oxymoronic constructions – disciplined freedom, branded authenticity, and dependable independence – to embrace and transform competing poles of fluidity?structure, authenticity?marketability, and independence?interconnection. Expanding work–life research to the self-employed digital labor context, this study responds to recent calls to uncover more-than tension management strategies in empirical settings and contributes to a tension-centered, contextual, and processual analysis of workplace flexibility construction.     

范德瓦耳斯气体的临界指数β=1/3

从范德瓦耳斯气体的对比态方程出发,推导出临界指数的数值为1/3,与实验值相近。     

论当代大学生民族观教育

当前国际局势复杂多变,国内发展矛盾显现,人们的思想认识和价值趋向多元化,大学生对中华民族精神和传统文化精神淡化,而对西方的诸如节日文化、自由精神的追逐与趋同化日渐突出。为此,围绕高校大学生这一特殊群体展开马克思主义民族观的教育与引导,其问题的必要性、紧迫性和重要性不容忽视。     

回顾与前瞻:用社会主义核心价值体系引领社会思潮的有效途径

自党的十七大提出积极探索用社会主义核心价值体系引领社会思潮的有效途径以来,学术界对此给予了极大的关注,并围绕着提出的必要性、有效途径和制度保障三个部分进行了广泛的研究,取得了丰硕的成果。但还存在着如:基础研究薄弱、宣传解读性成果较多;不同理论观点缺乏碰撞与争鸣等,这些问题还有待于进一步深化和拓展。     

A quantitative and model-driven approach to assessing higher education in the United States of America

University ranking or higher education assessment in general has been attracting more and more public attention over the years. However, the subjectivity-based evaluation index and indicator selections and weights that are widely adopted in most existing ranking systems have been called into question. In other words, the objectivity and impartiality of those rankings has been worrisome. To address these concerns, this paper presents a quantitative and model-driven approach to acquiring the evaluation index and indicator weights in the US News & World Report ranking system. Structural equation modelling will be applied to mine non-subjective weights from collected data. The proposed approach will be validated using two groups of United States universities, National Universities and Liberal Arts Colleges, classified by the US News & World Report. Managerial and administrative implications will also be explored. This study shows a very promising future because it opens a new venue for the scholars and practitioners in the higher education assessment field to develop a real-time, scalable and model-driven higher education ranking system.     

A Critical Metaphor Analysis of Political News Discourse-A Case Study of News Report about Iraq

Critical Metaphor Analysis is a new method of critical discourse analysis. It aims at revealing attitudes, believes, emo?tions and ideologies of a specific group by comprehensively adopting the knowled...     

动词make的一词多义关系模式初探

一词多义是各种语言中普遍存在的现象。英语中除了术语以外,单义词是很少的,多数的词都是多义词。本文从认知语义学的视角,运用认知语言学的＂原型范畴理论＂以及＂基于理论的多义词分析法＂对动词make进行认知研究,探索构建make一词多义的意义关系模式。