农民工阶层分化机制功能与政策研究

在调查的基础上,对农民工阶层分化的机制与功能展开研究,并探讨农民工阶层分化的管理政策。     

基于TPI系统的农民工研究专题数据库的建设

结合本校农民工研究专题数据库建设的实例,重点论述了利用清华同方TPI系统建设农民工研究专题数据库的意义和具体建库过程中的重要步骤,为各高校在建设具有本校特色的专题数据库提供经验参考。     

陕西省农民工回乡创业特征及作用分析

分析了陕西省农民工回乡创业特征和农民工回乡创业的作用,陕西省农民工回乡创业的特征是依托传统农业,发展种植养殖业的规模化经营;依托本地资源,发展建筑建材和农产品加工等企业;依托小城镇,发展餐饮旅游等服务业;依托外出务工奠定的资本基础,实现了由普通打工者向创业者转变。陕西省农民工回乡创业的作用是：以创业促进就业,拓展了农村劳动力转移就业和增收的途径;把优势资源引向农村和欠发达地区,有助于缩小城乡区域间差距;促进农业发展方式转变,加快了建设现代农业步伐;通过示范和带动作用,为农村建设提供了一批较高素质的人才;把创业和城镇化结合起来,加快了农村城镇化进程。     

Comparative Analyses of Proteome Complement Between Worker Bee Larvae of High Royal Jelly Producing Bees (A. m. ligustica) and Carniolian Bees (A. m. carnica)

This study is to compare the protein composition of the high royal jelly producing bee (A. m. ligustica) with that of Carniolian bee (A. m. carnica) during their worker larval developmental stage. The experiment was carried out by two-dimensional gel electrophoresis. The results showed that significant higher numbers of total proteins (283) were detected in larvae of high royal jelly producing bees (Jelly bee) than those of Camiolian bees (152) on 2-d-old larvae. Among them, 110 proteins were presented on both strains of bee larvae, whereas 173 proteins were specific to larvae of Jelly bees, and 42 proteins were exclusive to Carniolian larvae. However, on the 4th d, a significant higher number of total proteins (290) were detected in larvae of Jelly bees than those of Camiolian bees (240), 163 proteins resolved to both bee larvae, and 127 proteins were specific to Jelly bees and 77 proteins to Camiolian bees. Until the 6th d, also a significant higher number of total proteins (236) were detected in larvae of Jelly bees than those of Carniolian bees (180), 132 proteins were constantly expressed in two bee larvae, whereas 104 and 48 proteins are unique to Jelly bee and Camiolian bee larvae, respectively. We tentatively concluded that the metabolic rate and gene expression of Jelly bees larvae is higher than those of Carniolian bees based proteins detected as total proteins and proteins specific to each stage of two strains of bee larvae. Proteins constantly expressed on 3 stages of larval development with some significant differences between two bee strains, and proteins unique to each stage expressed differences in term of quality and quantity, indicating that larval development needed house keeping and specific proteins to regulate its growth at different development phage, but the expression mold is different between two strains of larval development.     

团场职工承包地流转问题研究

兵团土地资源是兵团几代人经过半个多世纪屯垦戍边、艰苦奋斗创造的基业,是团场发展的重要资源,更是广大职工群众赖以生存的源泉,没有土地特别是耕地的资源保障,没有对团场土地的科学规划、严格管理、集约利用、合理流转,团场的基本经营制度就无法确立。     

民工荒现象的经济学思考及对策研究

城乡二元结构与市场经济的深层次矛盾是民工荒产生的经济社会根源,民工荒表明中国经济正面临着“低技术陷阱”危险,要从打破城乡二元结构,推进城市化和农民工技能培训等方面彻底解决民工荒问题。     

中华蜜蜂工蜂头部重量与王浆腺重量的相关性

研究结果表明：（１）３－１２日龄各龄工蜂的头部重量与王浆腺重量均呈强正直线相关，相关系数ｔ检验结果差异极显著（Ｐ＜０．０１）；（２）３－１２日龄工蜂（混合样本）的头重（ｘ）与王浆腺重（ｙ）呈强正直线相关，ｒ＝０．７８２３，线性回归方程ｙ＝０．５７６８ｘ－２．８５６５．相关系数差异极显著（Ｐ＜０．０１）．通过本研究我们认为：采用工蜂头部重量来研究王浆腺重量、王浆腺发育，以及与之有关的泌浆生物学是可行的．     

农民工就业影响因素的实证分析

基于对武汉市农民工就业影响因素的调查研究,分析得出个人就业意愿和工作待遇因素主要影响了农民工就业状况.因此提出加强农民工宣传教育、完善政府服务等对策建议.     

新生代农民工的心理需求研究——以青岛市城阳区新生代农民工为例

对新生代农民工心理需求问题的研究是当前我国的一个重要课题,有利于促进城市建设的顺利进行以及社会的和谐稳定,充分体现以人为本思想。通过问卷调查和相关的实证分析,了解新生代农民工的安全需求、人际交往需求、实现自身价值需求以及被尊重肯定需求,提出应从保障劳动收入、提高就业技能、提供社会保障与支持、加强心理关怀4个方面来提高新生代农民工心理健康水平。     

农民工生活现状调查

利用农民工返乡过春节的机会,采用随机抽样的方法,对100名返乡农民工进行了直接访谈和自填式问卷调查。根据调查资料,阐述了目前农民的基本生活状况,分析了这种状况产生的原因,并提出了切实可行的解决问题的办法。