构建大学物理课程考核评价体系的探索

本文分析了现今大学物理课程考核评价体系存在的不足,提出了构建物理课程考核评价体系的原则,并在此基础上构建了一套科学、合理的物理课程考核评价体系。     

CUBS品牌战略的内外部环境因素分析

本文运用文献资料法和问卷调查法,基于战略管理的框架,对大学生篮球超级联赛所处的政治、经济、社会、文化等外部环境和竞赛体制、竞技水平、篮球产业、CUBA基础等内部影响因素进行分析,阐述背景、剖析问题,为大超联赛品牌战略的制定夯实基础。     

Population differences in constructive memory

An experiment was conducted to evaluate constructive memory in fourth-grade low-SES black and middle-SES white children. The children were read nine short passages; each passage was composed of two premise statements and a filler sentence. The children were tested by a recognition procedure. Thirty-six test sentences were presented randomly. Four sentences were associated with each passage (true premise, false premise, true inference, and false inference). Subjects were asked to make yes/no recognition decisions based on whether the test sentence was identical to a sentence presented at study. Middle-SES white children made few errors, except to true inference test sentences. This pattern of performance is consistent with the constructive view of memory. Low-SES black children also had a high error rate to true inference items. However, this outcome may not reflect constructive memory because they also had a high error rate to some of the other types of test sentences.     

数字图书馆基于内容的多分辩率颜色特征检索和相关反馈技术

数字图书馆中海量多媒体信息无序激增使基于内容的图像检索技术成为一个研究热点。为了克服只考虑普通颜色特征不考虑颜色的空间分布这一缺点,采用一种多分辨率分块主色法的空间颜色索引技术,并将相关反馈技术融合到多分辨率分块主色算法中,可有效地改善基于颜色特征的查询效果。文章还指出了目前研究中存在的主要问题和今后的研究方向。     

基于知识服务与知识管理的教育信息化策略研究

文章深刻地阐述了实施知识服务与知识管理是实现教育信息化的最有效策略。为此,就要加强CFED建设,制定知识服务与知识管理的教育信息化解决方案,使我国教育信息化得以真正落实。     

安徽省中学体育教学现状调查与分析

中学体育是学校体育的重要组成部分，也是全民健身体育及竞技体育的基础。为此，笔者对安徽省部分中学的体育教学现状进行了调查，在调查过程中，发现安徽省有相当比例的中学，体育教学质量令人担忧，这不仅与各校体育教师的师资结构有关，而且教学目的、教学态度、教学方式等诸方面也存在着不容忽视的问题，其中还有体育设施、体育器材上的不足所造成的影响。针对所存在的弊病，笔者提出了粗浅的看法，希望能为改善安徽中学体育教学现状提供参考依据。     

Stakeholders in Comprehensive Validation of Standards-Based Assessments: A Commentary

Linda Cracker is a Professor of Educational Psychology, University ofFlorida, P.O. Box 11 7047 Gainesville, FL 32611-7043. Her areas of specialization are assessment development, validation, and test-taking behavior.