The Working Class Promise: A Communicative Account of Mobility-Based Ambivalences     

《Communication monographs》2012,79(3):347-369

In-depth interviews with 62 people with working class ties (blue-collar workers and adult sons and daughters of blue-collar workers) reveal a social construction of working class that imbues it with four core, positively valenced values: strong work ethic, provider orientation, the dignity of all work and workers, and humility. This constellation of values is communicated through a ubiquitous macrolevel discourse—which I coin the Working Class Promise—that elevates working class to the highest position in the social class hierarchy and fosters a strong commitment to maintain a working class value system and identity. However, this social construction is only a partial social construction. That is, these individuals do not question material, socioeconomic-based delineations of class boundaries (e.g., income, education level, occupational prestige). Consequently, their acceptance of structural class boundaries, combined with their high regard of working class values, positions social classes in ways that make the goals of the American Dream (i.e., class mobility) and the Working Class Promise (i.e., class maintenance) paradoxical. I argue that the paradox of social mobility that results from this partial social construction is the root of mobility-based ambivalences.  相似文献   

跨世纪法理学教学改革的思考   总被引：1，自引：0，他引：1  

赵肖筠 《山西财经大学学报(高等教育版)》2000,(3):49-51,54

总结建国50年来法理学教学的经验教训,适应改革开放对新型人才培养的要求,在坚持马克思主义法学原理的基础上,大胆吸收西方国家法学理论的优秀成果,改进传统课堂讲授为主的方法,加大课堂讨论力度,注重理论联系实际,采用案例教学方法,注意法理学内容的司法应用,以达到培养具有创新精神与实践能力的合格人才的最终教学目标。  相似文献   

谈高校学生终身体育意识的培养     

靳岩 《河北北方学院学报(社会科学版)》2000,(4)

大学生面临从学校教育到社会就业的转变,走上社会之后要独立应用在学校所学到的知识和技能。因此,从终身体育的角度来看,高校体育阶段不仅要解决体育学习的问题,而且要解决当前和今后运用的问题。文章通过终身体育意识的培养,对高校大学生素质教育的影响分析,阐述了终身体育与体育意识之间的关系,并对我国高校终身体育的培养提出相应的对策。  相似文献   

试论19世纪法国中间阶层的兴起及其社会影响     

宋严萍 《徐州师范大学学报(哲学社会科学版)》1999,(4)

19世纪中期以后 ,法国出现了一个新阶层——中间阶层。它主要由中小业主、职员、低级官员和自由职业者组成 ,他们是随着法国工业化、城市化的发展而于第二帝国末兴起 ,第三共和国时进入政权 ;他们的经济地位与工人相近 ,但在文化程度、生活态度和行为方式等方面则大不相同 ,其政治倾向由激进逐渐转向保守。新阶层的出现对法国 1 9世纪后期政治民主化、共和国的稳定和进步都产生了极其重要的影响。  相似文献   

论体育课堂心理气氛的创设   总被引：6，自引：0，他引：6  

栗桂桓 《武汉体育学院学报》1999,(1)

创设最佳的课堂心理气氛 ,教师必须把握住学生动机、情感支柱和智能特点 ,不断变化教学形式 ,建立良好的“心理场”,善于控制自己的情绪和处理偶发事件。  相似文献   

利用IDL和面向对象技术开发海洋水文资料处理分析应用系统     

李伟峰  肖迪 《人天科学研究》2010,(1)

IDL是一种新型的面向图形对象、基于矩阵的数据处理语言,自带强大的数学库支持,在数据运算、分析和空间表现等方面性能出色。论述了海洋水文资料处理分析应用系统的性能结构和实现方法,介绍了IDL和面向对象技术在系统中的应用。  相似文献   

Java内部类在JDBC中的应用研究     

岳建斌 《人天科学研究》2010,(2):61-62

内部类定义在一个类内,学会使用内部类,便掌握Java高级编程的一部分。对内部类在JDBC中的应用作了探讨。  相似文献   

科教结合的MatLab图像处理课程教学模式探索     

王永强  贾瑞丽  柳明  刘瀚  佟文超 《中国现代教育装备》2021,(5):111-113

为解决现行MatLab图像处理课程教学中存在的问题,提出以科研实例为基础,构建教学内容体系,以任务驱动方式进行课程考核,利用翻转课堂建立教学新秩序等改革措施。实践结果表明,课程改革得到了学生认可,学习热情大幅提升,创新性学习得以激发。  相似文献   

Cost sensitive ν-support vector machine with LINEX loss     

《Information processing & management》2022,59(2):102809

Support vector machine (SVM) is a fundamental machine learning algorithm, while the traditional SVMs have limitations for massive and ubiquitous class-imbalanced data in practice. To address this issue, we propose a novel cost sensitive learning model called $\nu$-CSSVM for imbalanced classification, which simultaneously inherits the advantages of $\nu$-SVM and the asymmetric LINEX loss function. On one hand, the introduction of the LINEX loss function allocates different costs to each instance, demonstrating the high efficiency of realizing cost sensitive learning at the instance level. On the other hand, $\nu$ in the objective function is used to constrain the model sparsity. Compared with other studies lacking theoretical analysis, we provide detailed proof of $\nu$-CSSVM generalization error bound through Rademacher complexity. Taking into full consideration of the intrinsic and potential properties including the smoothness, convexity and differentiability of $\nu$-CSSVM, the alternating direction method of multipliers (ADMM) and gradient descent (GD) approach are designed. Considerable experiments validate that $\nu$-CSSVM is more competitive than the benchmarks in class imbalance learning. The statistical test further confirms this conclusion.  相似文献   

Cross-modal image–text search via Efficient Discrete Class Alignment Hashing     

《Information processing & management》2022,59(3):102886

  相似文献