从矿难报道看转型期媒体的社会功能——以《南方周末》的矿难报道为例

处于社会转型期的中国，媒体有其特殊性：多元化的社会转型需要媒体发挥较为多元化的社会功能。一方面要继续保持党和政府的喉舌功能，另一方面叉要通过舆论监督来建立媒介信任，从而达到建立社会公信力，抢占市场的目的。笔者以《南方周末》的矿难事故报道为对象，分析目前中国媒体所担负的具体社会功能。     

浙江省国有林场改制中的弱势群体保障问题研究

国有林场改制是利益关系的调整,必须重视对弱势群体的保护。本文在对浙江省国有林场职工利益现状调查的基础上,剖析国有林场社会保障方面存在问题,并提出相关建议。     

流浪犬猫与人群利益冲突的现状分析与思考

流浪犬猫是生存于人类社会、介于宠物犬猫和野生动物之间的一类特殊动物,其生存、活动、繁衍与社区人群的利益有时会产生直接冲突.本文介绍了流浪犬猫福利的特征和内涵,指出了其存在传播狂犬病、易攻击人类、粪便污染、噪声污染等与人群利益的有关冲突,由此提出减少遗弃宠物遗弃,减少食物浪费,加强社区公共管理等人为因素控制措施,以及对流...     

掠夺性使用的制度环境对农民工城市适应的影响

农民工的城市适应问题被学者们广泛关注。现实中农民工处于一种掠夺性使用的制度环境中,使得农民工不能适应城市社会,为此要加强对农民工的培训和培养。     

将农民工纳入城市住房保障体系的几点思考

逐步将农民工纳入城镇住房保障体系中,是城镇化进程的必然趋势,也是全面贯彻落实科学发展观,构建和谐社会的必然要求。但应充分考虑到农民工自身的特点和各地的实际情况,要科学纳入而不应盲目扩容;同时还应着力研究进城定居农民工享受城市住房政策和农村宅基地政策的衔接,统筹城乡资源。     

Drone Laying Honey Bee Workers in Queen Monitoring Cages

Techniques to monitor honey bee (Apis mellifera) egg production in cages allow researchers to study how different environmental factors contribute to reproduction. However, although the conditions required to facilitate queen egg production in a laboratory setting have been established, limited work has addressed the requirements for stimulating and monitoring worker egg laying. Here, we documented that drone laying workers will lay eggs in Queen Monitoring Cages (QMC), specialized cages designed to facilitate queen egg laying under controlled conditions. Egg production and worker mortality were compared between QMCs containing queens and those containing drone laying workers. High-definition images of the last abdominal segments of living first-instar larvae hatched from worker laid eggs and those putatively laid by queens were qualitatively compared to identify candidate characteristics to determine their sex.     

信息时代的社会形态

重新对信息社会的特征进行介绍,以期人们对其引起重视,使我们的思想对策和体制适应信息社会的操作运行。     

关于《中图法》第四版现代舞、交际舞及体育舞蹈类目设置的探讨——兼与张晶老师商榷

针对现代舞、交际舞、体育舞蹈等类图书归类时出现的归类混乱的问题进行了详细分析,指出了《中图法》四版在此类类目设置的不足之处,并提出了解决问题的办法。     

Gastral Drumming in Vespula germanica (Hymenoptera: Vespidae): Vibrational Communication at Night Suggests Additional Roles in Colony Organization

Gastral drumming (GD) is a type of vibrational communication that has been reported in several species of yellowjackets and hornets. Despite early claims that it acts as a hunger signal, a more recent study found evidence that it acts as a nest-based food-recruitment signal, the first reported for eusocial wasps. Early studies also claimed, without supporting data, that it is produced most often in the early morning hours when the sun rises. Here, I recorded drumming continuously in colonies of Vespula germanica (Fabricius) to assess whether production was highest in the morning. Although I found no evidence in support of greater early morning production, I found, surprisingly, that it is produced at night, a time when foraging does not occur. When these results are combined with the results from previous studies on this species and similar findings in honey bees, they suggest that GD may be a modulatory signal, which acts by increasing general activity levels and by increasing the rate that individuals come into contact with social cues.     

社会资本对农民工工资及工资差距的影响

为探寻提高农民工工资水平和平衡工资差距的途径,本研究基于中国乡城人口流动调查2017年数据,通过最小二乘法和分位数回归法估计社会资本对农民工工资的影响并利用广义倾向得分匹配法进行稳健性检验,在此基础上,使用夏普里值分解方法探究社会资本对农民工工资差距的贡献程度。结果表明：社会资本能够显著提升农民工工资水平,对高工资农民工群体的提升作用更显著。分不同地区来看,相比于东部地区,在中西部地区社会资本对工资的提升作用更显著。社会资本在提高农民工工资水平的同时,拉大了农民工工资差距,加剧了农民工内部工资不平等。因此,要吸引农民工加入行业协会等组织,提高农民工社会资本水平;同时加强农民工技术培训,提升农民工人力资本水平,增强其工作的不可替代性;还要建立就业信息交流共享平台,提高就业信息传播顺畅度。