大学英语听力障碍及训练策略

大学英语听力障碍主要有：语言障碍,文化障碍,心理障碍。本文从学生的听力障碍着手,对如何提高学生英语听力进行了分析与研究。在教师教学方面,提出了几点对策：克服焦虑情绪,强化语音训练,培养学生的预测能力,培养学生基本的语言技能。     

教师职前心理准备的行动研究

查阅国内外文献并参考问卷调查结果分析,针对当前普遍存在新教师职前心理准备不足的教育现状,提出教师职前准备的主要内容包括：课堂教学能力、课堂管理能力、自我期待与职业认知。进而从发展认知、行为训练、调节与管理情绪等方面展开行动研究。     

高校思想政治理论课视频教学的问题与对策

视频教学以其独特的优势使高校思想政治理论课更为具体、生动,但是在运用教学的过程中,存在着一些亟待解决的问题,诸如过于追求创建生动的表象等等.为了扬长避短,取得优良的教学效果,高校思想政治理论课教师在运用视频进行教学过程中,应力求慎选、适度、互动.     

Science Letters: On numerical calculation in symplectic approach for elasticity problems

The symplectic approach proposed and developed by Zhong et al. in 1990s for elasticity problems is a rational analytical method, in which ample experience is not needed as in the conventional semi-inverse method. In the symplectic space, elasticity problems can be solved using the method of separation of variables along with the eigenfunction expansion technique, as in traditional Fourier analysis. The eigensolutions include those corresponding to zero and nonzero eigenvalues. The latter group can be further divided into α-and β-sets. This paper reformulates the form of β-set eigensolutions to achieve the stability of numerical calculation, which is very important to obtain accurate results within the symplectic frame. An example is finally given and numerical results are compared and discussed.     

我国高考改革新方案中的三个关键问题

部分省、区出台的高考改革新方案符合新课程改革的方向,综合评价是素质教育的风向标,高中学业水平考试的设立确立了学科能力的基准阀,学生负担是其身心健康的晴雨表。减轻学生负担任重道远,教育的重要任务是增强学生的承受力。     

高职教育存在的问题与对策

由于教育目标不清、学生素质较低，就业困难等因素的困扰，我国高等职业教育发展面临一些问题。本文就如何解决这些问题，提出了一些相应对策．     

Toward a set of design principles for decoding training: A systematic review of studies of English as a foreign/second language listening education

Listening is a major challenge for many English as a foreign language (EFL)/English as a second language (ESL) learners. Many learners find it difficult to immediately process and segment an ongoing stream of sounds. Decoding training is one of interventions that have been used to assist EFL/ESL learners. This paper reviewed empirical studies of the effectiveness of decoding training in developing EFL/ESL learners' listening. We examined the following four major factors: (a) the types of instructional activities used; (b) the effects of decoding training on student listening outcomes; (c) the main instructional enablers of decoding training; and (d) the main instructional barriers to decoding training. The two activities most frequently used for decoding training were dictation and pronunciation instruction. A meta-analysis of 13 intervention studies showed an overall significant effect in favor of decoding training over non-decoding instruction for listening education (Hedges's g = 0.553, CI = 0.348–0.759, 95% confidence interval, p = 0.000), with no evidence of publication bias. Two theoretical frameworks, cognitive learning theory and the attention, relevance, confidence, and satisfaction model, were used to synthesize 33 studies to analyze the common elements that promote and hinder the development of learners' decoding skills. We proposed a set of design principles for decoding training that are expected to enhance the effectiveness and efficiency of decoding training in EFL/ESL listening education.     

学情视角下的作文教学反思

作文是学生书面语言文字运用能力的综合体现,是语文教学的重点和难点。但目前,作文教学存在教学模式落后、与实际生活脱节以及学生创作积极性不高、不注重修改等问题。文章分析作文教学存在的问题,探究提升作文教学效率的策略,以提高学生的书面语言文字运用能力,促进学生全面发展。     

英语分层教学存在的问题与对策摭探

分层教学应用于英语教学中,有利于激发学生的学习兴趣,挖掘每一个学生的学习潜能,提高学生的竞争意识,融洽师生关系,形成积极向上的学习氛围。目前,英语分层教学还存在一些问题。文章探究英语分层教学的意义、存在的问题及对策,以确保每个层次学生的英语水平都能得到提高。     

物理教学情境创设存在的问题及对策探研

情境创设的核心在于激发学生的情感,促进学生积极思考。在物理教学中,情境创设存在情境创设目标不明确,缺少体系建设,以及情境创设不恰当,影响学生学习兴趣等情况。文章分析物理教学中情境创设的意义、存在的问题,探讨提升情境创设效果的策略,以激发学生的物理学习兴趣,提高物理课堂教学水平。