参与式扶贫与农村可持续性发展--参与式方法在乡镇工作中的实践     

徐家琦  郭万宏  但德华 《林业与社会》2005,13(4):31-36

本文介绍了参与式扶贫思路对乡镇政府工作的影响.参与式扶贫思路在乡镇的成功实践,证明了应用该思路实施农村扶贫和推进农村经济可持续发展的有效性,及其在农村减贫致富中的推动作用.  相似文献   

中国历史时期的森林文化及其发展   总被引：9，自引：0，他引：9  

但新球 《中南林业调查规划》2003,22(1):62-64

详述了森林文化的概念及内涵，系统总结了森林文化在不同历史时期的特征及相应历史背景。  相似文献   

内保温日光温室的改进和应用前景     

刘立功  潘子龙  郑以宏  单伯信  李玉华 《中国蔬菜》2011,1(17):49-50

内保温日光温室已经出现了近十年的时间，但一直没有得到大面积推广。笔者在分析其优缺点的基础上，结合我国温室的分布区域和发展现状，提出了改进措施，并认为内保温日光温室以其节能、抗灾、省力等优势而具有较好的推广应用前景。  相似文献   

师范生免费教育政策下的英语专业学生英语学习动机类型     

但巍  李力  黄敏  应斌 《四川畜牧兽医学院学报》2009,(3):140-145

采用问卷调查并结合半结构式访谈，探讨在师范生免费教育政策的条件下英语专业学生的动机倾向性，尝试归纳出动机类型，旨在为师范生免费教育相关政策的推广以及高等师范免费教育的培养模式提供一定的借鉴。此次调查的受试学生为402名西南大学外国语学院2007年9月入学的首批英语专业免费师范生。用SPSS13．0对问卷调查后所得数据进行了因子分析，归纳出八种动机类型：个人发展动机，兴趣动机、社会责任动机、文化融合动机、家庭责任动机、政策动机、专业观念动机、证书动机。调查的结果反映出师范生免费教育政策给他们的学习动机带来了直接或间接的影响。  相似文献   

文化设计理念在森林与湿地公园规划中的应用   总被引：8，自引：2，他引：6  

但新球 《中南林业调查规划》2007,26(2):31-36

提出了文化设计的概念和理念体系,分别从文化的时空差异性、展示技术和表现形式上阐述文化设计的主要内容;提出主题、思想、美与爱以及与之相对应的形式上的真、认知上的善、感知上的美是文化设计的基本内容;并据此构建了文化设计的3个层面(主题、思想、美与爱)的设计符号体系;结合森林与湿地公园设计实践,分别从功利与审美相结合、爱与人文关怀、异质化与特化、符号化、大众潮流与时尚、亲和性与神圣化、共鸣与共震、个性化8个方面分析文化设计理念的应用与设计基本手法。  相似文献   

State Unemployment Differentials: Equilibrium Factors vs. Differential Employment Growth     

MARK D. PARTRIDGE  DAN S. RICKMAN 《Growth and change》1997,28(3):360-379

: Differentials in U.S. state unemployment rates were persistent in the early 1990s. In addition, states with higher employment growth did not necessarily have the lowest unemployment rates. Thus, this paper examines the differentials in U.S. state unemployment rates from 1992 to 1994, decomposing them into the parts that were due to differences in recent employment growth, and those that were due to longer-term equilibrium factors. Also, using the shift-share model, employment growth differences are decomposed into an industry mix component and a competitiveness component. The decomposition of the 1992 to 1994 unemployment rate differentials is based on an econometric equation estimated using panel data from 1972 to 1991. Explanatory equilibrium factors included in the model are amenities, demographic characteristics, education, industry composition, labor mobility, and wage rates.  相似文献   

A Regional Comparative Static CGE Analysis of Subsidized Child Care     

DAN S. RICKMAN  MARK C. SNEAD 《Growth and change》2007,38(1):111-139

ABSTRACT Concerns with the equity of societal income distribution typically underpin the provision of government subsidies to low‐income households, in which such subsidies are commonly believed to reduce economic growth. Using a regional computable general equilibrium (CGE) model, this study examines the equity and growth aspects of subsidizing formal child care services for low‐income households at the state level. The results suggest that state government subsidization of formal child care services does not necessarily reduce the level of economic activity, even when accounting for negative growth effects of tax increases required to finance the subsidies. The CGE model also reveals economic impacts on households and industry sectors not directly affected by the subsidies, impacts that would be omitted from a partial equilibrium microeconometric appraisal.  相似文献   

Architecture of Networked Manufacturing Based on Supply Chain     

ZHANG Cai fang  DAN Bin  ZHANG Xu mei 《保鲜与加工》2003,(5):80-85

The combinationof networked manufacturing and supply chain can integrate the design resource, intelligenceresource and manufacturing resource more efficaciously. Based on the compareand analysisof characteristics of the networked manufacturing and supply chain, the mode of networked manufacturing based on supply chain is brought forward, it combines and integrates supply chain and networked manufacturing to attain the effects of the complementarityof the dominanceof each other, and makes the reality of networked manufacturing more convenience, shortcutand efficiency. Based on the solution, the architecture and an operation mode of networked manufacturing based on supply chain are put forward. Finally, the applicationof networked manufacturing based on supply chain to ceramics industry is studied. Through the implementof the networked manufacturing which is based on the Supply chain dynamic allianceof ceramics industry, the process of from gaining demand information to putting products in the market is finished.  相似文献   

广西野生蔬菜资源及开发利用探讨   总被引：2，自引：0，他引：2  

文信连  文国荣  林之桂  淡贵宝 《广西农业科学》2006,37(4):442-444

广西野生蔬菜资源初步查明共96个科,289种,分别占广西植物科、种的33.33%和3.46%;属高等植物的野生蔬菜有68个科,246种,占广西野生蔬菜种类的85.12%;在广西全境均有分布的有84种,占广西野生蔬菜总数的29.07%;进入21世纪后,广西野生蔬菜由原来的野外采摘进入到野外采摘与驯化栽培相并重的阶段,全省驯化种植新品种20多个,总栽培面积333.3hm2以上。文章提出在广西建立热带、亚热带地域的野生蔬菜资源保护及开发中心,加强立法保护,开展野生蔬菜驯化栽培及开发利用研究,并制订广西野生蔬菜发展规划,使广西的野生蔬菜资源优势转化为经济优势等建议。  相似文献   

高效溶磷菌株Bmp5筛选及活力和培养条件的研究   总被引：2，自引：0，他引：2       下载免费PDF全文

张毅民  孙亚凯  吕学斌  但汉斌  王虹 《华南农业大学学报》2006,27(3):61-65

从不同地区的土壤样品中分离出11株微生物菌株，其中菌株Bmp5表现出较高的溶磷活力．对比研究发现，Bmp5对磷酸钙、磷酸铁、卵磷脂的溶解能力明显高于荧光假单胞菌Pseudomonas fluorescens As1．867，对磷酸氢钙的溶磷量是巨大芽孢杆菌Bacillus megaterium As1．223的2．17倍．培养条件优化试验表明，Bmp5的适宜pH范围为5．5～8．0，最适碳源为草酸铵、甘油，最适氮源为草酸铵，最佳培养温度为35℃．金属离子Fe^3＋、Ca^2＋、Mn^2＋、Zn^2＋对Bmp5解磷能力有一定的促进作用，而Cu^2＋、Ni^2＋则抑制其解磷．经鉴定，Bmp5为蜡状芽孢杆菌B．cereus．  相似文献