大学生环境行为的影响因素分析

本文通过对山东某高校在校大学生环境行为的数据进行实证检验,发现对于私人领域和公共领域的环境行为,其主要的影响因素是不同的。多元回归分析的结果显示,对于私人领域环境行为,其主要的影响因素为性别、环境价值观、是否参加环保社团或活动、他人压力,其中影响最大的变量为是否参加环保社团或活动。对于公共领域的环境行为,其主要的影响因素为年级、生源地区、环境态度、是否参加环保社团或活动、他人压力,其中年级变量影响最大

Appearance Management and Personal Identity: Research on University Students’ Clothing Consumption Motivation

随着中国社会经济的发展，人们的消费能力大幅度提高，消费观念也发生着前所未有的转变。在这一进程中，服装在人们的生活中扮演着日益重要的角色。大学生的文化层次较高，消费观念比较前卫，具有独特的价值观，将会对中国消费文化的构成及演变产生重大影响。本研究有助于了解和把握大学生的消费心理与行为动机，并在一定程度上扩展了国内消费社会学的研究领域。 本研究以厦门大学本科生为研究对象，在总体中进行随机抽样并进行问卷调查。首先，研究者对样本数据进行描述性统计分析，了解大学生的服装消费特点。随后，对问卷中的消费动机量表进行因子分析，并通过回归分析发掘出对这些消费动机存在显著性影响的自变量。最后，运用外观管理与身份...With the social and economic development in Chinese society, people’s consumption ability has been greatly improved, and consumer attitudes are also undergoing unprecedented changes. In this process, clothing plays an increasingly important role in people’s lives. University students with high education have an avant-garde consumption concept and a unique set of values, which will have a profound ...学位：法学硕士院系专业：公共事务学院社会学系_人口学学号：1452007115240

国外阶层文化消费品位研究:从单一化到多元化

从文化社会学和消费社会学的学科视角对社会阶层分化问题进行研究已成为学术界新的研究视域。文章以文化消费品味为主线,首先回顾布迪厄的文化区隔理论,随后对近年来国外最新的研究成果进行梳理,发现阶层文化消费品味由单一化到多元化的转向,最后对这一转向进行理论与现实上的解释

大学生“村官”社交心态探析

在对福建泉州大学生“村官“基层社会关系调研的基础上,文章首先分析了大学生“村官“基层社会关系呈现的社交格局差序化、社交联结功能化、社交互动结构化和社交测量复杂化等特质,随后指出其在基层社会交往中存在的问题,并从大学生“村官“软实力打造和政府层面的制度保障两个角度进行思考

西部山区畜牧业扶贫项目存在的问题及对策建议——基于贵州省望谟县的调研分析

文章以贵州省望谟县草地生态畜牧业扶贫项目为研究个案,深入探究其在政策制定和执行过程中存在的不足,并提出相关建议。研究者认为应加强对农户资金借贷的引导;培训专业畜牧人员,给养殖农户提供技术指导;加强政策宣传工作,保证农户对项目要求的准确理解;科学选择和培育牧草;尽快落实配套设施建设。同时,政府还要保证指标分配的合理性

Optimization of separation methods and culture system of chicken embryonic stem cells in vitro

背景:胚胎干细胞是从动物早期胚胎的内细胞团或原始生殖细胞分离出来的具有发育全能性的一种未分化的无限增殖细胞系。而鸡胚胎干细胞则是从X期鸡胚的胚盘分离而来。目的:优化鸡胚胎干细胞分离方法和离体培养体系。方法:采用滤纸纸环-发环的方法从X期鸡胚分离胚盘细胞,并采用STO细胞作为饲养层和大鼠肝细胞(brl)条件培养基(CM)+细胞因子作为离体培养体系对分离的胚盘细胞进行培养。结果与结论:滤纸纸环-发环法获得的完整胚盘率为75%~85%,克隆形成率约为50%。brl-CM+饲养层培养体系,鸡胚胎干细胞可传至7代,而brl-CM+饲养层+细胞因子培养体系,鸡胚胎干细胞可传至25代。分离到的鸡胚胎干细胞,经碱性磷酸酶染色、SSEA-1染色鉴定,表明鸡胚胎干细胞处于未分化状态。提示,实验不仅优化了鸡胚胎的分离方法,获得完整且杂质少的胚盘,而且进一步优化了鸡胚胎干细胞体外培养体系。BACKGROUND:Embryonic stem cells are undifferentiated permanent cell line derived from inner cell mass cells and primordial germ cells of animal's early embryos.Chicken embryonic stem cells are derived from the blastodermal of a X-stage embryo.OBJECTIVE:To optim the separation method and in vitro cultural system of chicken embryonic stem cells.METHODS:The X-stage chicken embryos were isolated by using a small square of ?lter paper with a hole punched in the center,and the blastodermal cells were isolated by using the hair loop.STO cells were used to make feeder layer;at the same time,BRL-CM and cytokine were also used for chicken embryonic stem cells in vitro cultural system.RESULTS AND CONCLUSION:The filter paper loop and the hair loop could obtain complete the blastoderm,and the successful percentage was 75%-85%.The colony formation rate was about 50%.After culture in the BRL-CM + feeder layer + cytokine culture system,the passage of CES cells is the seventh generation;BRL-CM + feeder layer + cytokines,cultured chicken embryonic stem cells could passage to the 25th generation.Isolated chicken embryonic stem cells were in an undifferentiated state detected by alkaline phosphatase staining and SSEA-1 staining.The findings indicate that this experiment not only optimized the isolation method of chicken embryonic stem cells to obtain complete and pure embryos,but also further improved the in vitro culture system of chicken embryonic stem cells.国家973项目(2009CB941600)资助;国家自然科学基金项目(31072101)资助---

Review on Transnational Marriage on Sino-Vietnam Border

进入本世纪以来,伴随着越南女性的大量涌入,中越边境跨国婚姻日益引起关注。本文通过对中越边境跨国婚姻相关的研究进行梳理,从中越边境跨国婚姻的现状、跨国婚姻建立的基础、存在的问题、越南女性配偶的主动身份建构等方面,分别介绍近期的研究成果。随后对相关研究进行评述,并为后续研究提供几点建议。Based on relevant studies on transnational marriage on Sino-Vietnam border,the author attempts to introduce previous research findings from the perspectives of present situation,basis of transnational marriage,existing problems and Vietnam brides active identity constructions,etc.Subsequently,the author comments on previous studies and provides several suggestions for further research

College Students' Environmental Education according to Factors affecting Environmental Behavior

对山东省某高校大学生环境行为调查数据进行了回归分析,发现对大学生环境行为存在显著性影响的因素有性别、环境态度、环境价值观、是否参加环保社团或活动、来自于他人的压力等。据此提出重视校园环保社团建设,鼓励大学生参与环保实践;从性别视角区别开展环境教育等建议,以提高大学生环境教育的效果。A multiple regression analysis based on a survey in a college in Shandong Province finds that college students' environment behavior is affected by the key factors: gender,environmental attitude and values,whether participating in environmental groups and activities,and pressure from other people.Accordingly,some suggestions are presented here: attaching importance to environment-based campus groups and clubs;encouraging students to be active in environmental practice;and developing environmental education in the perspective of gender