主应力轴旋转情况下土的各向异性理论研究进展

从理论方面,对国内外主应力轴旋转情况下土的各向异性研究进行了对比和总结,并提出了一些研究建议。指出在理论方面,应当对屈服面方程采用应力分量表示的模型在三维空间里进行屈服面性状的描述,同时考虑不同加载方向下屈服面的变化特性以及旋转硬化的问题,并应开展对加载方向变化时土体屈服面变化特性的实验研究及理论验证。     

高职专业教师到企业挂职面临的问题和对策

专业课教师走进工厂进行挂职锻炼,参与企业的生产设计和技术开发,能提高自身的实践能力和教学能力,是培养教师“双师”素质的重要途径。通过对近几年专业教师到企业挂职的总体情况的总结,分析了专业教师从学校到企业所面临的困难,提出了对策：职业院校要在时间、任务、科研、政策考核等方面予以支持,并且学院与教师要共同努力来调动企业参与的积极性。     

Likelihood-Based Confidence Intervals in Exploratory Factor Analysis

In exploratory or unrestricted factor analysis, all factor loadings are free to be estimated. In oblique solutions, the correlations between common factors are free to be estimated as well. The purpose of this article is to show how likelihood-based confidence intervals can be obtained for rotated factor loadings and factor correlations, by applying maximum likelihood factor analysis subject to scaling and rotation constraints. As an illustrative example, an oblique 5-factor model will be fitted to the variance-covariance matrix of the 30 personality facets measured by the Revised NEO Personality Inventory, and confidence intervals will be estimated for all factor loadings and factor correlations, as well as for the associated reliability and validity coefficients.     

进城农民工就业培训管理问题及对策

进城农民工就业培训存在管理不完善、培训效果不理想、培训所需的经费没有较固定的来源等问题。为了较好地解决这些问题,可以采取以下措施：第一,完善农民工就业培训管理。加强进城农民工组织化;建立多层次培训模式,满足不同群体的培训需求;完善农民工就业培训监督管理制度。第二,消除社会排斥,优化培训供给效能。加大宣传,营造培训氛围;培训机制优化,资金使用效率提高;建立多元化的农民工培训经费筹措机制实施多元化的培训补贴方式;合理利用社会力量培训资源,引入竞争机制。第三、完善配套措施,保障培训福利供给效能发挥。政府应建立相应的农民工就业培训配套措施;逐步建立和完善就业准入制度;逐步完善农民工就业培训的宏观政策和法律法规。     

基于工作岗位的高职《光纤通信》课程教学内容改革

高等职业教育对于培养实用型高技能专门人才,促进我国社会进步和经济发展发挥着重要作用。本文从教学实际出发,结合多家通信企业对高职院校通信专业技能型毕业生需求的调研结果,着重阐述了基于工作岗位的《光纤通信》课程教学内容的选取方法、选取原则、针对性以模块化教学内容体系构成,为高职院校《光纤通信》教学提供可参考的建议和思路。     

On the determinants of employment-related organised education and informal learning

This paper analyses the distribution of employment-related organised education and informal learning in the Canadian workforce. The paper draws on a large-scale survey, the Changing Nature of Work and Lifelong Learning (WALL), which was based on structured and standardised telephone interviews with a representative sample of 5783 Canadian members of the employed labour force. In exploring the determinants facilitating employment-related informal learning, three analytical categories of factors derived from previous research on learning participation were used: individual-level factors, job characteristics and workplace environment. The analyses focus on differences in individuals, jobs and workplace characteristics among adult workers who acquired or improved their job-related skills through different training pathways. In addition, analyses were performed to compare the extent to which these factors differ in their influence on learning decisions among workers who combine both organised education and informal learning and those who receive only informal learning. The results indicate that important predictors of participation in employment-related organised education and informal learning are age, educational attainment, learning skills, occupational class, education-job relation, degree of autonomy, degree of labour intensity, principal area of production and organisation size.     

大学生兼职维权现状调查与思考*——以湖北省襄阳市高校为例

如今在校大学生兼职越来越普遍,不仅促进了大学生自身发展,也有利于社会的和谐发展。然而,在兼职过程中,由于种种原因,大学生权利常常受到侵害。调查了大学生兼职维权状况和被侵权的原因,并提出相关对策对于维护兼职大学生的合法权益具有重大的现实意义。     

电信服务业员工的情绪劳动与生活满意度——心理解脱的调节作用

通过对332名电信营业厅服务岗位员工进行问卷调查,探讨员工工作中的心理解脱在情绪劳动与倦怠、情绪劳动与生活满意度的关系,以及在他们关系中的调节作用。结果发现,心理解脱不仅调节表层动作对生活满意度的负作用,而且调节倦怠对生活满意度的预测作用。当员工在下班之后,经历高的心理解脱时,表层动作和倦怠对生活满意度的负面影响作用将会降低。研究结果有助于解释努力-恢复理论中,工作压力可以通过远离工作任务的方式,重新获得心理资源,促进这些因素在家庭界面的积极作用,提高个人幸福感和心理健康水平。     

浅谈图书馆的复杂岗位与简单岗位

传统的图书馆设岗方法大多按照工作序列进行，文章以广西图书馆为例剖析了其状况及弊端，并对图书馆的复杂岗位和简单岗位进行了论述，提出了按照工作层次设置图书馆岗位的新思路。     

基于建构主义的职业情境创设理论研究与实践

基于连构主义的情境认知学习理论,是高职教育创设职业情境的基础,文章研究认知学习理论与职业情境的关系,提出创设职业情境的基本原则,创设模拟、仿真、全真的职业情境,探索“企业仿真”、“双师导学,校企合作”教学模式,改革实践教学,培养学生职业能力。