郑州市机动车新车入户量预测研究

对郑州市2009～2012年机动车新车入户量的数据进行一阶弱化算子处理,然后建立新车入户量的灰色模型GM(1,1),并预测了未来5年郑州市机动车新车入户量.     

新生代农民工面临的困境与对策研究

新生代农民工问题是我国经济社会发展中必须面对的一大难题。本文对新生代农民工的概念及特点加以阐述,分析了新生代农民工面临的主要困境及其成因,并提出了问题解决的相应对策。     

UNDERSTANDING ORDINARY WOMEN

The paper reflects on the ways market research in Britain helped produce understandings of and information about the ‘mass housewife’ in the 1950s and 1960s. The paper does this through a case study of the market research used and generated by the London subsidiary office of J. Walter Thompson advertising. The paper focuses on key client accounts, as well as the agency's non-product specific research, as a way of exploring how it sought to understand the ordinary housewife and her consumption habits. In exploring JWT London's approach to the ‘mass market’ housewife, the paper draws on recent sociological arguments about advertising and market research that have conceptualized these commercial practices as technologies or socio-technical devices for ‘making-up’ the consumer. However, the paper also seeks to revise certain aspects of this sociological approach. It does this by proposing a more differentiated sense of the various marketing and market research paradigms that were used by advertising agencies in order to contest the claim that post-war market research was subject to growing sophistication under the influence of the psychological sciences. Secondly, the paper seeks to bring a more international and specifically trans-Atlantic dimension to the understanding of post-war market research. US-derived techniques formed a visible presence within post-war British market research and constituted a key point of reference for British-based practitioners. This influence was neither totalizing nor did it go unchallenged, but even as they rejected elements of ‘American’ approaches to the consumer, British practitioners still had to reckon with their intellectual authority and commercial force in this period.     

消费与浪费

消费与浪费是两个对经济增长有强制约作用的因素。消费与浪费在人类社会的不同发展阶段又各处不同的地位。树立正确的消费观 ,对我国扩大内需 ,促进宏观经济增长和提高微观经济效益具有极其重要的意义。     

当代中国户籍法规改革分析

户籍法规改革是当代中国改革中的热点问题之一，章在考察当代中国户籍法规改革发展历程的基础上，对现行户籍法规的负面影响进行了分析，最后就如何进一步推进户籍法规改革提出了立法建议。     

落后地区农户的脆弱性与社会安全体系的构建

在我国经济落后地区,由于自然灾害频繁、市场化过程中社会资本弱化、正规金融市场供给不足、民间金融市场发育迟缓、农户家庭资产积累水平低等原因,农户的脆弱性程度较高.必须逐步建立农村社会保障体系,为农户提供更多的贷款,强化农户的社会资本,提高农户的收入和资产积累水平,通过多种途径降低农户的脆弱性.     

观国外家政教育，思国内家政教育序列的完善

西方发达国家的家政教育序列已相当完备,中国现代家政教育恢复不久,远未形成阶梯式的家政教育序列,导致个人、社会、企业都遇到现实的困难,逐步构建完善连续的家政教育序列是非常必要而迫切的。开发家政教育校本课程,重视家长对孩子的教育和引导;加强中小学“生活课程”的学习,重视孩子的生存教育;中等家政职业学校教育走城乡结合服务的道路,培养技能型人才;高校家政教育应立足社会,培养实用型人才。以此形成大中小学衔接的正规家政教育体系,与业余教育、大众教育共同构成家政教育网络。     

农村青年婚姻外移与新农村发展的探索

农村经济体制改革推进了农村经济的大发展和农村家庭经济生活的显著变化,植根于这个经济基础之上的农村家庭婚姻必然地大受影响。关注民生问题,农村的民生问题是重头戏,如何更好的反哺农村,建设社会新农村是我们更应关注的议题。农村青年的婚姻趋势的变更,影响并决定着家庭功能在社会发展中起到的稳定功能。本文从婚姻外移视角,探讨了各项农村家庭功能的变迁与弱化以及这种新的变迁所引起的社会问题,并从改革农村户籍制度,加强政府管理,鼓励农村居住地创业,加强农村社会事业,保证义务教育经费,弥补家庭保障体系等方面就如何解决这些问题给出了一点意见。     

Polychlorinated dibenzo-p-dioxins and dibenzofurans in flue gas emissions from municipal solid waste incinerators in China

Polychlorinated dibenzo-p-dioxins and furalls(PCDD/Fs)emissions in flue gas from two types of municipal solid waste incinerators(MSWIs)most commonly used in China were investigated in this study.The selected incinerators include two grate-type MSWIs:MSWl-A(350 t/d)and MSWI-B(150 t/d),and two fluidized bed MSWIs:MSWI-C(400 t/d) and MSWI-D (400 t/d),which are all equipped with semi-dry lime scrubber and bag filter except MSWI-D equipped with cyclone and wet scrubber(WS)as air pollutant conffol device(APCD).Results indicated that the emission concentration and the international toxic equivalents(I-TEQs)of the PCDD/Fs from the stacks were in the range of 1.210～10.273 ng/Nm3 and 0.019～0.201 ngI-TEQ/Nm3,respectively.They were greatly lower than the emission regulation standard of PCDD/FS in China(1.0 ng I-TEQ/Nm3).However,only the PCDD/Fs emission Ievel from MSWI-C Was below 0.1 ng I-TEQ/Nm3.Although the homologue profiles were distinct,the contributions of the 2,3,7,8-subsituted congenem to the total I-TEQ were similar among all the investigated MSWIs.Two major 2,3,7,8-substituted congeners,2,3,4,7,8-PeCDF and 1,2,3,7,8-PeCDD,account for 47% and 9%(average values)of the total I-TEQ values,respectively.The correlation between PCDD/Fs levels and composition of flue gas Was also discussed.     

Polychlorinated dibenzo-p-dioxins and dibenzofurans in flue gas emissions from municipal solid waste incinerators in China

Polychlorinated dibenzo-p-dioxins and furans （PCDD/Fs） emissions in flue gas from two types of municipal solid waste incinerators （MSWIs） most commonly used in China were investigated in this study. The selected incinerators include two grate-type MSWIs： MSWI-A （350 t/d） and MSWI-B 050 t/d）, and two fluidized bed MSWIs： MSWI-C （400 t/d） and MSWI-D （400 t/d）, which are all equipped with semi-dry lime scrubber and bag filter except MSWI-D equipped with cyclone and wet scrubber （WS） as air pollutant control device （APCD）. Results indicated that the emission concentration and the international toxic equivalents （I-TEQs） of the PCDD/Fs from the stacks were in the range of 1.210-10.273 ng/Nm^3 and 0.019-0.201 ng I-TEQ/Nm^3, respectively. They were greatly lower than the emission regulation standard of PCDD/Fs in China （1.0 ng I-TEQ/Nm^3）. However, only the PCDD/Fs emission level from MSWI-C was below 0.1 ng I-TEQ/Nm^3. Although the homologue profiles were distinct, the contributions of the 2,3,7,8-subsituted congeners to the total I-TEQ were similar among all the investigated MSWIs. Two major 2,3,7,8-substituted congeners, 2,3,4,7,8-PeCDF and 1,2,3,7,8-PeCDD, account for 47% and 9% （average values） of the total I-TEQ values, respectively. The correlation between PCDD/Fs levels and composition of flue gas was also discussed.