Effects of population policy and economic reform on the trend in fertility in Guangdong province,China, 1975–2005

An analysis of data mainly from China's 1990 and 2000 censuses and 2005 mini-census shows how fertility decline between 1975 and 2005 in the province of Guangdong has been influenced by both fertility policy and economic and social development. Guangdong's development since 1975 has been very rapid and has attracted huge numbers of migrants from other provinces. The analysis of the province's fertility trend from 1975 shows clearly the influence of fertility policy on the trend. The analysis also shows that economic development has brought about large changes in population composition by urban/rural residence, education, occupation, and migration status, which, together with large fertility differentials by these characteristics, have contributed substantially to Guangdong's fertility decline, in large part through changes in proportions currently married.     

产品危害事件对品牌资产变动的影响

本文采用达沃和皮洛特的分析框架和两项实验,探索了产品危害事件中公司反应和消费者先前预期是如何影响品牌资产变动的。结果发现,消费者对公司反应的解释取决于其先前预期:出现产品危害事件时,不管公司采用何种反应措施,强预期条件下较弱预期条件下造成的品牌资产损失小。     

中国女排卫冕研究

中国女排近两年在世界大赛中取得了较好成绩，但与世界强队相比在进攻与拦网以及身体素质上还存在着明显差距，跳发球、后排进攻技术与立体进攻战术还不能熟练掌握和灵活运用．目前中国女排还不具备卫冕的实力．     

构建社会价值体系的基本方法论原则

建设社会主义核心价值体系,是当前我国社会发展需要解决的重大课题.从理论上弄清"何为社会价值体系",特别是"如何建构社会价值体系"问题,是建设社会主义核心价值体系的理论前提和方法论基础.本文就此进行了理论探讨,认为构建社会价值体系的基本方法论原则,至少应当包括"确定其价值主体前提"、"确立其终极关怀价值"、"掌握其复杂内容结构"三个方面.     

循环经济与清洁生产

循环经济是物质闭环流动型经济,主要特征是低开采、低消耗、低排放和高利用。焦化企业大力推进清洁生产,就是发展循环经济的有效途径。     

Parenting Behavior as Mediator and Moderator of the Association Between Marital Problems and Adolescent Maladjustment

The present study examines the mediating and moderating effects of parenting behavior on the relation between marital problems and adolescent maladjustment. Extending earlier studies by using a prospective, longitudinal research design and multi‐informant methods, this study of 451 adolescents and their families from the Iowa Youth and Families Project demonstrates that parenting behavior mediates the relation between marital problems and adolescent outcomes. The results also suggest that both marital conflict and distress are harmful for adolescents. Furthermore, not just one aspect, but a broad range of parenting behaviors links marital problems to adolescent maladjustment. Finally, there was limited evidence that parenting behavior moderates the influence of marital problems on adolescent adjustment by intensifying the adverse impact of marital difficulties.     

论当代大学生对社会主义荣辱观的践行

社会主义荣辱观教育作为大学生思想道德建设的重要内容,贯穿于教育的全过程.大学生践行社会主义荣辱观,要落实在行动上,即从我做起,从现在做起,从身边小事做起.学校要为大学生践行社会主义荣辱观开辟有效途径.     

我国民间环保社团的制度功能分析

近年来,我国民间环保社团在组织及从业人员的数量上呈现递增的趋势.作为民间社团的一种,民间环保社团属于政府和市场之外的第三类社会生活空间,它能有效弥补政府和市场在解决环境问题上的"失灵";同时,作为一种正式的制度安排,民间环保社团又必然具有制度安排本身特有的激励和约束功能.     

苯等离子体降解中间产物的萃取与分离

应用接触辉光放电等离子体对苯水溶液进行了降解,对部分降解产物进行了萃取分离,并用高效液相色谱法对中间产物分进行了测定.在194nm下检测到了苯酚,苯醌,甲酸,草酸和丙二酸等中间产物.