深化内部顾客管理培育核心竞争力走企业和谐发展之路

企业生存发展的根本是培育核心竞争力,要依靠创新活动,形成创新机制,关键是发挥全体员工的积极性。深化内部顾客管理是充分发挥员工潜力的最佳途径和方法。他们的根本思想都是以人为本理念在企业管理中的体现,而这正是社会主义和谐社会的核心,在这个思想指导下,把企业利益和个人利益高度密切地结合起来是企业持续发展的道路。     

Peer Tutoring, Metacognitive Processes and Multimedia Problem-based Learning: The Effect of Mediation Training on Critical Thinking

The main objective of the study reported was to explore the effect on young children’s critical thinking of a peer-tutoring training embedded with the metacognitive processes required for problem-based learning and, consequently, for critical thinking. The sample consisted of 90 first- and third-grade pupils (45 pairs) randomly assigned to the experimental or control group. The experimental tutors received the Peer Mediation training, an intervention containing embedded metacognitive processes. The control children received a general preparation for peer-assisted learning. Following their respective preparations, all the children participated in a peer-tutoring condition, videotaped for 25 min and subsequently analyzed with an adaptation of the Newman et al. (Interpers Comput Technol 3(2):56–77, 1995) content analysis instrument. Analysis of the discourse conducted during the tutoring session indicated that the tutors and tutees in the experimental groups exhibited greater depth of critical thinking, demonstrated in the higher Quality of Discourse Ratio calculated, than did the tutors and tutees in the control group. The findings supported previous results showing the efficacy of the Peer Mediation for Young Children mediation-training program, with its embedded metacognitive competencies, for reinforcing young children’s higher-order thinking. Implications for educators are discussed.     

Promoting a Culture of Thinking in the Young Child

Conscious of the interplay between nature and nurture in determining a child’s individuality and success in life, the author embarked a group of teachers in an action research project towards nurturing a culture of thinking in young children. Considering the positive effects of routines in early learning experiences, the research consisted in implementing thinking routines to engage young children’s minds in thinking activities. The study took place in two Reggio-inspired schools where participating teachers documented children’s work as part of their teaching. The documentation was a key element to make children’s thinking visible as they installed the culture and language of thinking in their classrooms. The study found that thinking routines build up positive attitudes about thinking and learning. By re-visiting their documented work children developed metacognitive and critical thinking skills which make them more alert to situations that call for thinking.     

Using the Critical Thinking Belief Appraisal to assess the rigor gap

In a line of research employing a survey instrument, the Critical Thinking Belief Appraisal, teachers supported critical-thinking (CT) activities more for high- than low-advantage learners, likely exacerbating a “rigor gap” implicated in persistent achievement gaps. Such beliefs were less likely to be espoused by expert teachers than randomly selected ones, and teacher-education programs mitigated these beliefs but did not expunge them, suggesting a need for interventions that foster belief change. Six issues were found to be associated with support for low-CT activities with low-advantage populations—learners’ prior knowledge, time constraints, influence of parents, influence of colleagues, learners’ level of motivation, and learners’ level of ability. The rigor gap may be ameliorated through teacher-education practices that encourage teachers to (a) reflect on their existing beliefs, their experiences as students, their field experiences, classroom scenarios, and models of best practice, and (b) create instructional plans featuring high-CT activities for low-advantage learners.     

SQL server数据库中查询的优化技巧

查询是数据库中最基本、最常用、最复杂的操作。而有的查询语句要花较长时间才能返回结果,速度极其缓慢,用户无法忍受。本文从索引、提示和查询执行计划等角度来讨论查询优化技巧,希望能给大家带来一些帮助。     

Deconstructing neoliberalism in global citizenship discourses: an analysis of Korean social studies textbooks

ABSTRACT

This study explored ways in which official social studies textbooks in South Korea promote global citizenship given the dominant neoliberal ideology in the field of education. Employing soft versus critical global citizenship education (GCE) and critical discourse analysis, this study analyzed 12 middle-school (seventh to ninth grades) social studies textbooks that are mandatory in Korean public schools. The findings of this study demonstrate the prevalence of a neoliberal agenda and nationalist rhetoric in the global citizenship discourses in the textbooks. We discussed the extent to which themes for GCE including globalization, cultural diversity, peace, sustainability, and associated skills and dispositions were instrumental in perpetuating neoliberal economic values and nationalism while marginalizing social justice and multiculturalism in official textbooks.     

秦皇岛电网存在的主要问题及应对措施

随着电力系统规模的日益增大,系统稳定问题越来越严重地威胁着电网的安全稳定运行,如何实现对复杂电网在线稳定监控成为一个备受关注的问题。文章分析了影响秦皇岛地区电网安全稳定运行的主要问题,根据目前网架结构和供电设备存在的薄弱环节,提出应对措施及电压稳定监控软件的控制策略。     

语文研究性学习实施的策略

《语文课程标准》倡导综合性学习 ,要求语文学习能为学生提供一个他们感兴趣的自主活动的空间 ,在活动中培养学生的探究精神与创新思维。为此 ,由语文研究性学习的角度入手 ,从多元对话、综合活动、专题探究三个方面对相关策略的选择与构建进行探讨。     

一类具有临界增长的多重调和椭圆系统解的存在性

利用变分法和特征函数研究带临界指标的多重调和半线性椭圆方程组,给出了在临界维和非临界维下此类方程组解的存在性的两个定理．     

马克思主义哲学的批判精神与哲学的现代转向

批判是人类主体性认识的起点与发展的动力。马克思主义哲学克服了传统哲学的批判性的形而上学性、不彻底性、非科学性等局限,在批判地继承传统哲学批判精神的基础上,马克思形成了自己的科学合理的批判精神,从而实现了传统哲学向现代哲学的转向。