农民要增收还得"走出去"

我国农民收入增长趋缓的真正原因是农业人口过多。改变这种状况的唯一出路是让更多的农民“走出”农业 ,“走出”农村 ,到非农产业和城镇“觅食”。在这个前提下 ,进行农业经济结构调整 ,推进农业产业化经营 ,提高农业经济效益 ,使留在土地上的那部分农民的收入也得以提高。这样一来 ,农民的增收就有希望。     

订单农业:农民增收的有效途径

订单农业是适应我国农业和农村经济发展需要产生的一种市场主导型农产品产销模式 ,是对传统的农产品先生产后市场产销模式的变革与创新 ,是促进农民增收的有效途径。在发展订单农业的过程中 ,应充分发挥政府在发展订单农业中的调控作用 ,发展壮大中介组织和经纪人队伍 ,搞好农业科技服务等     

沙县农业结构调整对促进农民增收的作用

分析沙县农业经济发展状况,强调农产品结构优化、农业产业化发展、农村劳动力转移和农产品市场体系的建立等农业结构调整途径对农民增收具有积极作用.     

搞好成人教育 促进农民增收

农民收入问题不仅关系农村的改革、发展和稳定．而且关系国民经济和社会发展的全局。当前突出的问题是农民增收困难。两年来，我镇文技校高度重视本地农民增收问题，把千方百计增加农民收入作为新阶段的新任务．并把它放在成教工作的中心位置．有计划有步骤地开展了培训、推广、服务等一系列工作．促进当地农民大幅度增收．为当地农村经济再腾飞插上翅膀。     

农村剩余劳动力转移与农民增收

农民收入问题是“三农”问题的核心。增加农民收入的途径很多，由于湖北省是一个农业大省，人多地少的矛盾更加突出，农村剩余劳动力转移对湖北省农民增收的意义更加重大。文章分析了农村剩余劳动力转移对湖北省农民增收的影响以及转移湖北省农村剩余劳动力的对策。     

农业产业化是实现农民增收的重要途径

当前我国农业的发展面临着一系列难题，影响了农民的增收，其症结是农业小规模分散经营方式，导致农业劳动生产效率低，农户抗风险能力弱，农产品价格难以提高。农业产业化发展能有效地克服农户小规模经营与大市场之问的矛盾。通过实现农业产业化可以提高农业的组织化程度，引导农民与市场的正确对接，规避市场风险。能够延长加工链条，提高农业的附加值，产生新的就业机会，提高农业的比较收益。     

影响农民增收的体制性因素分析

影响农民增收的因素很多,其中一些体制性因素正在直接或间接地困扰着农民收入的增加.剖析和革除这些体制性障碍因素,为农民增收创造良好的外部环境,在当前显得尤为重要.     

城市化是解决农民增收问题的根本出路

农民收入低是“三农”问题的核心。在造成我国农民增收难的多种因素中，城市化滞后是最主要的原因，要从根本上解决农民增收难的问题，就要加快城市化进程。城市化使得更多的农民进入城市，进而可以使农民从以下途径增加收入：能够节约大量土地，使农业适度规模经营，提高农业劳动生产率；能够拉动对农产品的有效需求，刺激农产品价格；能够加快第三产业的发展，扩大就业，为农民增加收入拓展更广阔的空间。     

制度创新是构建农民增收长效机制的核心

建立农民增收的长效机制有多种思路,制度创新有着特别的意义,是农民增收取之不尽用之不竭的动力源泉。现行制度对农民增收的抑制主要体现在户籍制度、土地制度、农业财税和金融制度、农村基层组织制度以及收入分配制度上。对上述制度创新是构建农民增收长效机制的核心。     

Modeling income dynamics for public policy design: An application to income contingent student loans

This paper studies the importance of dynamic earnings modeling for the design of income contingent student loans (ICLs). ICLs have been shown to be theoretically optimal in terms of efficiency in the presence of risk aversion, adverse selection and moral hazard, and have attractive equity properties. Recognition of their benefits has led to their adoption for tertiary education tuition fees in countries including Australia, New Zealand, and the UK. Since the design of ICLs relies on the prediction of the underlying costs, we explore the extent to which the complexity of earnings modeling affects the estimation of loan subsidies. The use of Australian data allows us to compare our simulated debt repayments to actual repayments under the Australian Higher Education Contribution Scheme (HECS). Our findings reveal that the complexity of earnings modeling has considerable implications for the calculation of loan subsidies.     

多种手段结合上好听力课

英语教学中的听力理解是语言运用能力的综合体现,在实际的教学中,教师要做到精听与泛听相结合、传统课堂教学与多媒体点化教学相结合、听力训练与多种技能相结合。教师要充分有效地利用各种条件作到形式多样、内容丰富地发挥学生的主体作用。     

强化职业教育解决农民问题

解决农村孩子读书难问题，让他们花最少的钱，学到一技或多技之长。因地制宜，举办各种农技培训班，解决农产品高产、储藏、加工与优质、优价问题，做到最大限度地增产增收，并应培训打工队伍，提高农民工素质。     

An aesthetic approach to the teaching of science

The role of aesthetic curiosity in the manipulation of materials is often ignored or considered irrelevant in most science curricula. Contemporary practice in curriculum design emphasizes an approach that views science and art as separate types of explorations. Some historians of technology and science suggest that basic discoveries arise out of an aesthetic curiosity fostered by play with materials or ideas. Experience with certain familiar materials of aesthetic interest suggest that children will sustain play for long periods and easily mix metaphors of art and science in developing an understanding of the phenomena that are a part of the experience. Several examples are given of how this might be accomplished.     

An experimental approach to the concept of density

A teaching project dealing with an experimental introduction to the concept of density, planned for science courses at the lower secondary school level, is described. A group of teachers was introduced with the project during a training course; in the following year they adopted it in their classes (6th, 7th, 8th grades), for a total of 389 pupils.

The approach followed in the project is based on presenting the pupils with a range of solid objects (rods, balls, blocks) made in different sizes and materials. These are weighed and their volumes measured by dipping them into a graduated vessel and reading the rise of water level. Graphs of mass versus volume for objects of the same material are found to be linear, with the slope of each plot being a characteristic of a particular material, viz. its density.     

Hermite矩阵初探

Hermite矩阵在酉空间、酉变换及复系数二次型中都有很重要的地位,对它加以研究是极其必要的.本文用类似于实对称矩阵的研究方法,得到了Hermite矩阵的部分性质.