基于DirectX的多媒体播放器

利用DirectX9.0c提供的DirectX、AdioVideoPlayback等应用程序接口,用c#语言设计一个多媒体播放软件,实现基本的对音频、视频文件的播放控制,开发平台采用微软Visual Studio 2005。     

The role of personality in motivational regulation and academic procrastination

This study explores the role of the motivational self-regulation in academic procrastination under the personality framework. Therefore, the aims of the study were to investigate: (a) the role of personality dimensions in the self-regulation of motivation; (b) the role of self-regulation of motivation in procrastination; and (c) the mediating role of the self-regulation of motivation. The participants were 274 university students (M?=?21 years). The Big Five traits explained from 6% to 17% variance of the individual motivational regulation strategies (MRSs). Both personality (conscientiousness) and the MRS (environmental control) were significant predictors of academic procrastination. Conscientiousness, agreeableness, and intellect showed an indirect effect on reducing academic procrastination, mediated through the strategy of environmental control, thus additionally suggesting the important role of this motivational strategy. Since this strategy can be taught, these findings have a strong practical value.     

C程序设计驱动式实验设计平台的构建

根据C程序设计课程体系的特点,提出构建驱动式实验设计平台的设想,并以具体的＂阅卷系统＂实验案例为背景,阐述了驱动式实验中各进程的设计过程。通过与传统实验教学效果的对比,驱动式实验设计能够更有利于学生融会贯通所学知识点,对提高学生分析和解决问题的能力也有很大的帮助。     

基于治理理论视角的唐山市社会矛盾综合调控模式研究

唐山市依据治理理论,探索了以六项综合措施和一个评价体系为主要内容的社会矛盾综合调控"六加一"模式。实践证明具有实践和理论上的双重意义。     

新疆达坂城30年气候变化趋势及大风规律研究

利用达坂城气象站1981-2010年逐年气温、降水和大风资料,分析了近30年来气温、降水及大风的年、季变化特征,结果表明:年均气温总体呈上升趋势,线性倾向率为0.33℃/10a,年1内气温的季节变化存在差异,秋季增温明显,春夏季次之;降水量线性倾向率为9.44mm/10a,气候变湿显著,降水年际变率较大且季节分配不均;Mann-Kendall突变检验表明,气温在1991年发生一次突变,变暖趋势显著,降水在1986年发生由少向多的突变过程;大风日数、平均风速呈现波动下降过程,大风日数线性趋向率为-30.5d/10a,平均风速递减率为-0.76(m/s)/10a,春季大风发生频率最高,为33%,静风频率为10.32%;主导风向以偏西风(WNW)和东南风(SE)为主。     

普通话水平测试中测试员队伍存在问题之探析

目前,普通话水平测试工作存在测试员队伍管理松散、态度懒散、理论知识欠缺、新知探求动力不足、主观可操作性强等问题。本文旨在为相关领导监管工作提供帮助,保证普通话测试的顺利开展。     

数控仿真软件教学应用探讨

根据数控教学中的难点问题,本文提出将数控仿真软件与数控教学相结合的模式,并且分析了数控仿真软件在教学过程中的优势和缺陷,提出相应的解决方案。     

案例教学法在VFP程序设计教学中的应用

案例教学法能够充分调动学生学习的积极性和主动性,有效改善教学效果。本文结合Visual FoxPro（VFP）程序设计课程的特点,探讨了案例教学法的主要环节,分析了VFP程序设计教学的现状,最后提出了实施案例教学应注意的问题。     

我国校企合作办学制度的回顾与思考

自新中国成立以来,我国出台了一系列支持职业教育校企合作的政策规章,以浙江宁波、四川泸州及深圳宝安等为代表的地方政府也在校企合作制度建设方面积累了一定经验。为进一步完善校企合作办学制度,我国政府应进一步加强校企合作法规及相关激励与监督机制建设;同时,促进职业院校完善校企合作办学规章制度,引导企业构建校企合作的配套机制。     

Attachment insecurity accounts for the relationship between maternal and paternal maltreatment and adolescent health

ObjectivesMaltreatment is linked with poor health outcomes. Attachment and affect regulation may mitigate the long-term impact of these adverse experiences on health outcomes. Little is known about the relative impact of maternal versus paternal maltreatment and interparental violence (IPV) on general health status of female and male youth.MethodThe present study examined the impact of exposure to maternal and paternal emotional and physical maltreatment, neglect, IPV, and cumulative maltreatment exposure in adolescence on general physical health problems reported five years later. High-risk youth (N = 179; Mage = 15.34, SD = 1.53; 46.4% female) self-reported maltreatment experiences, attachment insecurity, and affect dysregulation at Time 1; and affect dysregulation and physical health five years later at Time 2.ResultsAttachment insecurity accounted for the effect of maternal and paternal emotional maltreatment, and maternal and paternal cumulative maltreatment exposure, on physical health. Additionally, attachment insecurity accounted for the effect of paternal neglect on physical health. Further sex differences were found with regard to maltreatment type and are discussed.ConclusionBoth maternal and paternal maltreatment in adolescence predicted poor general health five years later via attachment insecurity. Youth who lack a secure attachment with their parents are most vulnerable to these impacts.