个人信息管理研究探析

介绍个人信息管理的发展历程、相关定义及其概念框架,分析当前个人信息管理过程中所存在的主要问题,探讨优化个人信息管理的若干对策,以求能达到理想的个人信息管理状态,即能够使人们在适当的时间和地点,以适当的形式及良好的质量获取所需的信息。     

110米跨栏跑中的心理技能训练

运用心理技能训练的一般原理和方法,并结合跨栏运动的特点,探讨心理技能训练在跨栏跑中的运用。指出心理技能训练必须与身体训练及战术训练结合,才能收到较好的效果。     

《电工技术基础》模块式教学的实践与思考

《电工技术基础》是一门专业基础课程,根据高职教育的培养目标,对《电工技术基础》课程实行模块式教学。本文从模块式教学模块的内涵、划分和实践三个方面作了一些探讨。     

A Multidimensional Item Response Theory Model for Continuous and Graded Responses With Error in Persons and Items

Item response theory “dual” models (DMs) in which both items and individuals are viewed as sources of differential measurement error so far have been proposed only for unidimensional measures. This article proposes two multidimensional extensions of existing DMs: the M-DTCRM (dual Thurstonian continuous response model), intended for (approximately) continuous responses, and the M-DTGRM (dual Thurstonian graded response model), intended for ordered-categorical responses (including binary). A rationale for the extension to the multiple-content-dimensions case, which is based on the concept of the multidimensional location index, is first proposed and discussed. Then, the models are described using both the factor-analytic and the item response theory parameterizations. Procedures for (a) calibrating the items, (b) scoring individuals, (c) assessing model appropriateness, and (d) assessing measurement precision are finally discussed. The simulation results suggest that the proposal is quite feasible, and an illustrative example based on personality data is also provided. The proposals are submitted to be of particular interest for the case of multidimensional questionnaires in which the number of items per scale would not be enough for arriving at stable estimates if the existing unidimensional DMs were fitted on a separate-scale basis.     

院（系）本科教学工作：水平评估方案初探

院(系)是高等学校的基本教学单位,科学地开展院(系)教学工作水平评估,对提高高校教学管理水平和教学质量具有重要意义。本文结合自身实践,在对方案制定的指导思想和原则分析的基础上,构建了院(系)本科教学工作水平评估指标体系,并对评估结论及标准、评估结果处理、评估工作程序、评估中应注意的问题进行了初步探讨。     

西北少数民族传统体育的项群分类及其特征

通过文献资料调研、田野实证等方法,对西北少数民族传统体育进行了调查.研究结果表明,西北多民族文化孕育出了以嬉戏娱乐、竞技能力、配合节庆习俗的3大民族体育项群,不同性质的项群又分为结构不同的亚类项目,构成了一种寓意深刻的独特的文化表达方式,反映出不同民族社会历史和文化变迁的轨迹.建立科学、规范、健康的民族传统体育项目指标体系,使其相互借鉴与移植,体现西北民族体育人文精神的价值所在.     

An SEM Approach for the Evaluation of Intervention Effects Using Pre-Post-Post Designs

A directly applicable latent variable modeling procedure for classical item analysis is outlined. The method allows one to point and interval estimate item difficulty, item correlations, and item-total correlations for composites consisting of categorical items. The approach is readily employed in empirical research and as a by-product permits examining the latent structure of tentative versions of multiple-component measuring instruments. The discussed procedure is straightforwardly utilized with the increasingly popular latent variable modeling software Mplus, and is illustrated on a numerical example.     

贵州省体育专业高考术科考试调查研究

采用专家访谈、文献资料、数理统计等研究方法,对贵州省体育专业高考术科考试进行了研究.研究表明：贵州省体育专业高考术科考试固定四项身体素质测试不能全面检测考生情况.建议：身体素质测试增加灵敏性素质,由4类4小项增为5类5小项,增加专项运动技能考试,身体素质和专项技能比例应为75∶25,测试总分宜统一定为100分,体育考试和文化课考试成绩都达到分数线的考生,按体育专业成绩由高到低录取.     

一种基于改进遗传算法的智能组卷方法研究

组卷问题是一个多约束条件的最优求解，本文在分析了传统的试题组卷算法存在短卷速度慢，成功率较低、组卷质量不高等缺点的基础上，提出了一种基于改进遗传算法的智能组卷新方法。实验表明，该方法能有效地提高组卷的效率和质量，具有较好的使用性能和实用性。     

从《新中国出土墓志》看《汉语大词典》之微瑕

出土文献具有不可替代的价值,以《新中国出土墓志》为例,其所贮存的一些语料在训诂学、辞书学上都具有重要的意义。以之对照《汉语大词典》,便可发现其在词目、释义和书证等方面还存在着小小的疏失。因此,充分利用出土文献及其最新研究成果,对于《汉语大词典》的修订和汉语词汇史的研究都不无裨益。