Contradiction and Overdetermination in Occupy Wall Street

Contradiction and overdetermination in the work of Louis Althusser provide conceptual resources for the theorization of capitalism as a structural totality, and instances of class struggle, such as Occupy Wall Street, as part of an immanent movement of movements that is embedded within and against the differential logic of the mode of production. A reconsideration of Althusser is warranted on the grounds that his early work resonates theoretically with cutting-edge theoretical formulations of Autonomist Marxism, it remains useful to any materialist conceptualization of class struggle and history, and it provides means of assessing the conditions under which instances of class struggle transform into revolutionary situations.     

多功能远程路灯控制装置的设计与实现

路灯是城市建设中重要的公用设施,是城市形象的重要标志。随着社会的不断发展,我国城市路灯照明系统随着城市的发展而不断扩大。由于路灯分布范围广,人工管理落后,造成路灯故障率高,路灯电缆被盗严重等问题日益突出,造成严重社会影响。传统的路灯照明系统的控制方式存在效率低、成本高、无法监控等问题,已经无法满足现代化城市的需要。因此,研制一套功能完备的路灯控制系统具有非常重要意义。文章描述的路灯控制装置能通过GSM通信的方式,远程控制路灯和实时上传电能参数,具有电缆防盗和故障路灯定位等功能。     

太阳能路灯在城市路灯改造中的应用

本文结合城市太阳能路灯改造项目的实践,提供了一条将传统城市路灯改造为太阳能LED路灯的可行途径,保持原市电供电线路和灯杆不动,更换节能型光源灯具,采用市电互补光伏发电的形式,既可以减少投资成本,又可以取得较为可观的节能减排效益。     

安徽屯溪老街旅游开发条件的SWOT分析及其对策

采用SWOT分析法对安徽屯溪老街现有的旅游开发条件进行综合性评价,充分认识影响屯溪老街旅游开发利用的内在条件和外在条件,并针对存在的问题提出相应的对策,为合理规划屯溪老街,科学开发屯溪老街现有的和潜在的旅游资源,实现屯溪老街旅游开发的准确市场定位,为屯溪乃至整个皖南山区的旅游业发展提供参考.     

基于餐饮集聚的服务外包发展研究——以华侨大学学生街为例

随着我国餐饮业的发展,以及美食街、学生街等餐饮集聚的兴起,餐饮业"四高一低"的现状日益突出。文章以华侨大学学生街为例,依据学生街服务外包的现状进行分析,并提出相应对策建议。研究认为,餐饮集聚下的服务外包是缓解餐饮企业困境的有效手段,服务外包是服务外包企业与餐饮企业双赢的合作模式。     

杜甫陇右诗《龙门镇》再考

诗圣旅陇纪行诗的当今地址大部分已有统一认识,唯独《龙门镇》、《积草岭》二诗尚在仁智互见之中。在前文《杜甫陇右诗＜龙门镇＞考》的基础上又进行了大量的资料查阅和实地考察．史料与实践证明：西和县石峡镇高河村的大石和小石与《水经注》记载的“龙门谷”相符,高河水为龙门水：页水为《水经注》所载的“东北穷溪”,并根据《河水注》对小榆水、契水、禄谷水等表述“文法一致原则”,确定页水是横水的傍流、斜支、测流,是横水的源头之一,二者不可分离;又据史料记载的一则战例和戍镇设置规模,判定今西和县石峡镇石峡街是杜甫笔下的“龙门镇”,其成县府城集与西和坦途关均与史料和《水经注》所载相左。     

The keyword method and children's vocabulary learning: An interaction with vocabulary knowledge

Fifth-grade students with either high or low levels of vocabulary knowledge were taught a list of new vocabulary words according to the mnemonic keyword method. The children were randomly assigned either to one of three keyword instructional conditions that varied in the degree of structure provided by the experimenter, or to a no-strategy control condition. All three variations of the keyword method facilitated students' vocabulary learning. Aptitude × treatment interactions involving vocabulary knowledge materialized, however, such that the degree of keyword method structure made far less of a difference for the high knowledge students than it did for the lows. In particular, when the children had to execute the dual components of the keyword method entirely on their own, low vocabulary knowledge students experienced considerably more difficulty than did highs.     

Study of the factors influencing sex differences in the career motivation of Iranian high school students

The purpose of the study was to investigate some factors thought to influence sex differences in the Career Motivation of Iranian high school students. Subjects (n = 206) were balanced on sex, ages 17–18 and attending schools in Tehran, Iran. Measures included the criterion career motivation and six predictors: Sex, Social Class, Early Family Socialization, Religious Orientation, Community Resources and Community Discrimination against women 's careers.Multivariate regression analyses with partial correlations were used to test hypotheses. Hypotheses were that males would score higher than females on career motivation; upper middle class students would score higher than lower middle class students on career motivation; Scores on Early Family Socialization, Community Resources and Religious Orientation would be positively correlated with Career Motivation; and Community Discrimination would be negatively correlated with Career Motivation. Interactions were expected for Sex, Religious Orientation and Social Class. Main effects found in the regression analyses supported hypotheses related to Sex, Social Class, Community Discrimination and Early Family Socialization. It remained for the interpretation of three significant interaction effects to shed light on the contribution of Religious Orientation to Career Motivation. The three significant interactions found were Sex × Social Class; Sex × Religious Orientation; and Religious Orientation × Community Discrimination. It appeared that the religion measure was confounded by the new movement within Islam led by the Mojahedin Khalgh group that is supportive of women 's careers, in contrast to the dominant Shia Islam group. The Community Resources measure was significantly (p<.05) and positively related to career motivation but it did not contribute importantly to the prediction equation. The equation derived including interaction terms accounted for 41% of the variance. It was concluded that the analysis used provided an important addition to understanding complex phenomena such as career motivation in a changing social context.     

Toward a theory of teaching: A social learning view

Two hypotheses were investigated: Do teachers spontaneously use modeling techniques during instruction, and are teachers who are trained to use these procedures more effective? Twenty-four teachers attempted to instruct a like number of 5-year-olds to seriate length. Twelve additional youngsters served as uninstructed controls. Untrained teachers made little use of modeling techniques and were generally ineffective. Trained teachers were significantly more effective than their untrained counterparts. Teacher use of specific modeling behaviors correlated with teaching success. The results were discussed from a Social Learning Theory view of teaching.