如何提高学生的阅读能力

阅读教学是小学语文教学的基本环节,它是识字的主要途径,有利于提高识字质量;能够进行听说读写的综合训练,提高听话、说话和作文的能力。阅读能力对一个学生来说,是一种十分重要的能力,同时也是学生应该具备的一个重要素质。阅读能力的强弱,与学生获取知识,提高学习兴趣,增长见识,     

引导高职学生进行英语课外阅读的思考

课外阅读是英语学习的一个重要途径,笔者通过实际观察和切身体验指出了高职学生初期外语学习中普遍存在的一些问题,并有针对性地提出了解决问题的方法.     

语文教学活动中就如何提高学生兴趣的几点看法

为了激发学生的学习兴趣,提高语文教学的质量,笔者尝试了以下四点做法：一是要求学生充分地读材料;二是要求学生回答问题时冷静思考;三是要求学生在讨论中找答案;四是要给予学生充分的表现机会。     

自主阅读教学是提升阅读水平的关键所在

唯物辩证法认为外因是变化的条件,内因是变化的根据、外因通过内因而起作用。从教与学这对矛盾看,学生的学是内因,教师的教是外因。可见教只有通过学才能起作用,没有学生的主动性、积极性,一切“教”都毫无意义。课堂教学中只有重视了学生的主体地位,充分发挥学生的主体作用,教学活动才会更有效的进行。可见学生的主体地位是由教学过程的本质决定的。     

加强语境教学提高学生阅读理解能力

我国<大学英语教学大纲>规定,阅读是要求大学生掌握的第一项技巧.学生可以通过阅读获取信息、学习知识、提高语言学习过程中的综合能力.因此,阅读教学在大学英语教学中占据着重要地位.     

深入开展艺术教育促进大学生文化素质全面提高

艺术教育是文化素质教育的重要内容和途径，理工科大学应深入开展艺术教育，努力培养大学生的文化素质和创新思维能力。同时，提升校园的文化品位．提高教师的文化素养。     

不断创新管理机制努力做好学生工作

当我国的素质教育在知识经济崛起的世纪之交迅猛推进的时候,"如何才能全面有效地提高大学生的素质"就成为了教育者执着探询的重要课题.多年的教育实践使我们深深地认识到,全面推进素质教育就必须要坚持与时俱进,不断创新管理机制.具体来讲,就是要实施四个创新:     

发挥学生的主体作用实施素质教育提高教学质量

一、关于发挥学生主体作用的理性思考 当前,基础教育改革的核心是提升教育理念,而提升教育理念的重点是发挥学生的主体作用.     

深化成人教育毕业设计改革提高学生综合素质

毕业设计是成人高等学历教育教学的最后一个环节.在毕业设计过程中,学生根据设计题目进行方案选择、设计和实施,这是一个综合过程.通过毕业设计,可以培养学生运用所学专业理论知识进行分析问题与解决问题的能力,培养学生的创新能力和实用技能.毕业设计工作,作为成人教育教学工作的重要组成部分,直接影响着成人高等教育教学的质量.改革成人教育毕业设计工作,是提高成人教育毕业设计水平、培养学生综合素质、提高成人高等教育教学质量的一项重要举措.     

完善管理机制提高校长队伍整体水平

校长是一所学校的指挥者,一名好的校长,可以带出一批训练有素的教师队伍,可以推进学校教育改革的不断发展.抓好校长队伍建设是贯彻党的教育方针,全面推进素质教育,办好学校的头等大事.那么,如何加强校长队伍建设就显得尤为重要了.     

Design of a study to improve accuracy in reading mammograms

This paper is concerned with the design and analysis of mammography reading studies. In particular we consider studies aimed at evaluating interventions to improve the accuracy with which mammograms are read. A simple randomized design is suggested in which a relatively large group of readers read sets of mammograms before and after an intervention phase. We propose solutions to three difficult statistical issues that arise in the context of such studies: (i) the choice of primary outcome measure; (ii) the data analysis technique to be employed; and (iii) the methodology for calculating sample sizes for readers and images to be read. First, we argue in favor of using sensitivity and specificity as the primary outcome measures rather than receiver operating characteristic (ROC) curves in mammography studies, although the latter are considered state of the art for many types of radiology reading studies. We argue that sensitivity and specificity are more clinically relevant and conceptually more straightforward than ROC curves. Second, we suggest a bivariate approach to data analysis for evaluating intervention effects on sensitivity and specificity. This accommodates the correlations inherent between these measures and allows for estimation of joint effects on them. Finally we propose a method for power calculations that uses computer simulation techniques. Simple formulas for sample size calculations are not available in part because variability in accuracy amongst readers and variation in difficulty among images introduce complexity into power calculations. The simulation method that we propose accommodates such complexity and is easy to implement. The methodology was motivated by a study funded by the Department of Defense to evaluate the potential efficacy of an educational intervention. In the context of this study we illustrate the steps involved in power calculations and apply the data analytic techniques to the sort of data expected to result from this study. Though the proposed methods were motivated by this particular study, the statistical considerations are relevant more broadly in mammography and indeed in other types of radiologic imaging studies. Standards for the conduct of radiologic reading studies are not yet well developed, as they are for randomized clinical trials and for case-control studies. We hope that the discussion in this paper will add to the dialogue necessary for development of such standards.     

完善新时期高校德育工作管理体系提高大学生综合素质

在当今信息时代,教育指数和人才素质的指标,在衡量一个国家发展水平和综合国力的评估体系中,占据越来越重要的位置,因而,培养高素质人才已经成为世界各国可持续发展的重要课题.我国高校既是人才的培养基地,又是对社会思想文化能够产生重要影响的知识分子的集散地;既是培养社会主义建设者的主要阵地,又是先进思想文化的传播中心.因此,高校德育工作成功与否,直接影响着社会主义现代化经济建设、政治建设和道德建设.     

加强和改进大学生思想政治教育促进高职高专院校品牌建设

2004年8月,中共中央、国务院颁发了<关于进一步加强和改进大学生思想政治教育的意见>(以下简称<意见>).今年1月,在全国加强和改进大学生思想政治教育工作会议上,胡锦涛同志作了重要讲话(以下简称"讲话").<意见>和"讲话"均围绕"培养什么人"、"如何培养人"这一重大课题,为全国高校深化大学生思想政治教育提供了理论指南.如何加强和改进大学生思想政治教育促进学校的品牌建设是摆在我们高校教育者面前的一个重要课题.     

Submorphemic processing in reading Chinese.

Three experiments are reported here to address the question of whether submorphemic information is involved in the recognition of Chinese characters. A character decision task was used in which frequency characteristics of the radicals within a character and radical status of the components within a noncharacter were manipulated. The frequency of the right-hand radical affected responses to 2-radical characters, whereas the radical status of both left and right components affected noncharacter responses. Furthermore, the impact of radical frequency was shown to be sensitive to radical position. For 3-radical characters, it appeared that the frequency of a compound radical (composed of 2 subradicals) had no effect on responses, whereas the frequency of the subradicals did. It is concluded that all simple radicals are independently activated in the process of character recognition. Compound radicals are not activated in this way despite their common occurrence. The results are considered within a multilevel interactive-activation framework incorporating position sensitivity. (PsycINFO Database Record (c) 2010 APA, all rights reserved)