富氧气化技术在UGI炉中的应用

介绍富氧气化技术在UGI炉中应用的工艺流程、机理、生产能力及工艺参数等。     

“三以一化”练真功——数控专业实习教学初探

数控机床因其加工精度高、生产效率高、适应性强、操作者劳动强度低等优点,在企业中得到了广泛应用。目前,市场上急需一大批既掌握了现代科学技术,又有现实生产能力,经过职业技能训练,能够在工厂第一线或技术部门从事数控编程与操作、使用与维修及维护等的应用型人才。     

浅谈余吾煤业重大危险源及其控制措施

余吾煤业公司是目前潞安集团开采深度最深的矿井,属高瓦斯、承压开采.矿井及选煤厂年设计生产能力均为600万吨,矿井服务年限81年.     

中央企业与地方企业的社会互动与西部发展——对包头地区考察的反思

一、问题的提出 西部地区占有我国三分之二的国土,蕴藏着丰富的能源及各种矿产资源,解放后通过国家的巨大投资也形成了初步的物质技术基础和生产能力,但它同时仍存在一个严重的问题,即缺乏经济的自增长能力。     

对《农用地估价规程》的一些思考

现行农用地估价规程是农用地估价工作的有力参考,本文从介绍土地价值内涵的争议出发,分析了土地价值的内涵,并分别从农用地价格、农用地生产能力、衣用地纯收益含义以及农用地估价目的等方面对农用地估价规程进行了探讨。     

对如何提高职工培训质量的几点看法

<正>农业综合开发实施多年以来,通过开发资金的不断投入,有效地改善了兵团的农业生产条件,提高了农业综合生产能力,促进了农业增效和职工增收。通过培训,广大     

知识经济时代的企业职工教育

现代科学技术的发展日新月异,生产技术与管理知识不断更新,知识生命周期越来越短.因此,企业的发展,在于不间断地进行教育培训.21世纪是知识化、信息化的时代,知识经济对国民素质和民族创新能力的作用越来越明显.一个国家真正的财富来自人力资本的可持续生产能力,因此,构建开放灵活及多元化的职工教育体系,才会在激烈的竞争中立于不败之地.     

可持续性发展思想与农用土地开发的生态要求

按照可持续发展思想的基本内涵,土地资源的生产能力和景观环境必须满足人口日益增长和生活水平不断提高的要求,这在客观上要求土地开发利用必须立足于人类持续生存这个核心基础上,保持和提高土地的持续生产能力.本文拟在分析可持续发展思想基本内涵的基础上,对农用土地开发的生态要求进行分析.     

高职高专电力类专业配电安装实训的改革研究与实践

配电安装实训是高职高专电力类专业综合性比较强的一项生产性实训项目。该实训项目涉及安全生产、钳工、电工基础、电工计量、电工工艺、电机、自动控制、电气设备、电力系统等多门课程的综合知识，因此设计好本项目的实训环境、实训内容及实训考核，如何让学生通过本项目的实训获得与实际生产单位工作环境零距离接触的综合性生产能力和解决生产过程中出现问题的能力，是值得我们认真加以思考的问题。通过多年来的教学改革与实践，探索出了一些经验，供大家参考。     

大邑县实施土地开发整理连续10年占补平衡有余

近年来,大邑县大力实施土地整理项目,把农用地整理与推进农业产业化、增加农民收入有机结合起来,既有效保护了耕地、提高了农业生产能力,又较好地促进了城乡统筹和社会主义新农村建设,实现了补充耕地数量超建设占用耕地数量,连续10年实现耕地占补平衡有余.     

公用事业公有制的多种实现形式

分析了公用事业由国有独资经营向公有制多种实现形式转化必须把握好的几个方面。同时,政府应加强对公用事业的宏观控制力。     

Accuracy of the judgment of facial expression of emotions as a function of sex and level of education

The purpose of this study is to examine the recognition of facial expressions of six emotions as a function of sex and level of education (high school, college, university) of the subjects. Three hundred French-speaking citizens of Quebec had to judge which emotion was expressed in various facial stimuli presented on slides. Results show that overall, the recognition of emotions was very good. However, there were significant and strong differences between emotions and sex and levels of education did not have strong effects on the results.This research was supported by grant EQ-1717 from Fonds FCAC (Gouvernment du Quebec).     

浅析廊坊市加快科学发展的思路及措施

主要从思想建设、产业结构调整、城乡一体化方面探讨廊坊市抓住发展机遇,加快科学发展的思路。     

Developing understanding of the idea of communities of learners

The idea of a community of learners is based on the premise that learning occurs as people participate in shared endeavors with others, with all playing active but often asymmetrical roles in sociocultural activity. This contrasts with models of learning that are based on one‐sided notions of learning— either that it occurs through transmission of knowledge from experts or acquisition of knowledge by novices, with the learner or the others (respectively) in a passive role. In this paper, I develop the distinction between the community of learners and one‐sided approaches from the perspective of a theory of learning as participation, and use two lines of research to illustrate the transitions in perspective necessary to understand the idea of communities of learners. One line of research examines differing models of teaching and learning employed by caregivers and toddlers from Guatemalan Mayan and middle‐class European‐American families; the other line of research involves a study of how middle‐class parents make a transition from their own schooling background to participate in instruction in a public US elementary school.     

The frequency of sexual abuse and depression in a sample of street children of one of deprived districts of Tehran

The purpose of this study was to determine the frequency of sexual abuse and depression among street children who live in a deprived district of Tehran. The researchers used the K-SADS questionnaire and a clinical interview were used to evaluate depression and sexual abuse in 87 street children in Tehran. Eighteen (20.9%) of the children had been sexually abused. Depressed children were 3.2 times more likely to be sexually abused than non-depressed children. Furthermore, 26 girls (86.7%) and 27 boys (48.2%) suffered from depression. The frequency of depression demonstrated a significant association with the father's or breadwinner's history of imprisonment or unemployment. Interventional programs providing education and support should be implemented for street children.     

劳动法视域下新生代农民工权利缺失问题

中国经济崛起和城市化进程过程中农民工的贡献有目共睹,城市让生活更美好的诱惑使得中国的新老两代农民工从农村流入城市,2008年1月1日的《劳动合同法》和《劳动争议调解仲裁法》让社会看到了改善农民工权利状况的希望,然而新生代农民工的权利保护尤其是作为一名劳动者的权利保护的现状依然不如人意,没有救济的权利不是真正的权利、迟来的正义是非正义,每年岁末对于农民工权益的突击性保障并不能从根本上解决问题,把包括农民工权益保障的社会问题纳入法治框架内、通过探析新生代农民工权利阙如问题及原因进而发现从制度层面进行解决才是解决农民工权益保障问题的根本途径。     

学龄儿童健康行为研究方法述评

学龄儿童健康行为研究越来越得到重视,在未来周期性的研究中也面临着在快速发展的背景下保持较高质量、在有限的财政资源情况下持续提高、使趋势分析与修改问卷内容相适应、满足科学受众和政策受众的不同要求等挑战,因此,完善其研究方法成为当前迫切需要。     

“吸毒人员未成年子女监护问题”研讨会综述

针对吸毒人员对其未成年子女的监护不力或监护缺失的现状，深入探讨了终止、剥夺乃至转移吸毒人员监护权的问题。涉及到监护权转移实践方面的问题，与会专家提出了临时监护人，短、长期寄养家庭，机构性质的儿童之家，儿童福利院等多种监护权转移方案。对一些存有疑义的问题，则是需要系统研究、统筹规划的新课题。