开展竹业协会工作的五点认识

竹业协会应在宣传发动上当好先行,在生产经营上当好参谋,在科技兴竹上当好助手,在市场流通上当好耳目,在自身建设上当好人梯。     

当前高校思想政治工作面临的新问题及对策

分析了当前高校思想政治工作面临的3个新问题，及给思想政治工作带来的严重影响。结合3个问题，提出了加强和改善高校思想政治工作的对策。     

论拓展高校教育统计工作的途径

针对当前高等教育统计工作存在的问题,阐述了如何用科学发展观指导高校教育统计工作,提出了加强和改进高校教育统计工作的途径。     

新形势下离退休老同志在大学生思想政治教育工作中的作用

为了缓解高校扩招以来在校生规模激增与大学生思想政治教育队伍建设滞后的矛盾,探讨了离退休老同志在大学生思想政治教育工作中的作用和途径。分析认为,老同志做好学生思想政治教育工作的关键是以多种形式深入到学生中去,发现问题,有针对性地对大学生进行教育。     

灌云县做好农机化宣传信息工作的几点体会

本文通过分析搞好农机化宣传的几点体会，旨在提出要提高农机地位、发挥农机作用、展示农机形象，就必须把农机化宣传摆上位置、抓在手中。     

关于思想政治工作创新的若干思考

本文针对当前思想政治工作领域广为关注的创新问题，结合作者工作体会，就思想政治工作创新的必要性、紧迫性、基本原则、努力方向，作了一些思考和探讨，旨在推动思想政治工作创新进一步健康、持久地开展下去。     

重视和加强“第二课堂”对大学生思想政治教育的作用

本文提出第二课堂”是新时期加强大学厂{思想政治工作的有效途径，分析了第二课堂”具有明显的针对性、主动性、灵活性和时代感的特点，它是服务十学生主体的发展，符合青年学生的特点和认识规律。文章还论述了通过第二课堂”开展大学生思想政治工作的内容、形式、方法、手段，并就如何健全第二课堂”思想政治工作的机制提出了建议。     

Study on Large Power Tractor Driver’s Heart Rate and Fatigue in Sowing Work

In order to reduce the driving fatigue in sowing work, this paper based on heart rate (HR) as the main indicator to survey, tested and analyzed the fatigue condition of the drivers of three imported tractors and one domestic tractor in sowing work. The results showed that when driving the imported tractors in sowing work, the HR increasing rate was 10.4%-14.3%, labor intensity belonged to the light level;when driving domestic tractor in sowing work, the HR increasing rate was 23.4%-33.0%, it was remarkably bigger than that of driving imported tractors (P＜0.05), labor intensity belonged to the middle level. The main effects on driving fatigue included the control methods, tractors' cab environment, processing time, operating content, and so on. Finally, we proposed the concrete measures and suggestions to reduce driving fatigue and improve drivers' work condition.     

Employment

The 1990s began with unprecedented market conditions for labour: unemployment rates were reaching their highest level in over 50 years, participation in the labour market had fallen to historically low levels and net emigration was widespread across all occupations. It seemed that things could only get better. While some did benefit from the limited growth that took place in the nineties, many did not. The greater inequality generated during the 1980s was fanned by the deregulation of the labour market and remained undiminished throughout the following decade. The marked reduction in manufacturing employment in the 1980s continued into the early 1990s negatively impacting Maori and Pacific Island men and women in particular. Increasingly post‐secondary school education became necessary to gain entry into regular work and those with little formal education and few work skills fell further down the queue. These changes are closely allied to the processes of globalisation which is already exercising considerable influence on the employment opportunities of New Zealanders.     

学习经历对川硬皮肿腿蜂寄生云斑天牛幼虫的影响

采用Y形嗅觉仪和EthoVision3.1行为仪研究0～5日龄川硬皮肿腿蜂经历杨树云斑天牛虫粪木屑混合物气味刺激的学习效应,并通过室内和林间放蜂试验,比较有无学习经历的川硬皮肿腿蜂对2～3龄云斑天牛幼虫的寄生作用,以探索利用学习行为提高川硬皮肿腿蜂防治云斑天牛效果的途径。结果表明:杨树云斑天牛虫粪木屑混合物对无学习经历的蜂有显著驱避作用(P<0.05),有学习经历的蜂对杨树云斑天牛虫粪木屑混合物的趋向性显著提高(P>0.05)。在EthoVision3.1行为仪分析中,有学习经历的蜂活动轨迹在味源区域的密度远高于无学习经历蜂在该区域的密度;在味源区的停留时间、移动距离和移动时间上,有学习经历的蜂明显长于无学习经历的蜂(P<0.05);有学习经历的蜂在采集区的静止时间明显长于无学习经历的蜂(P<0.05),而停留时间、移动距离和反应时间则显著短于无学习经历的蜂(P<0.05)。有学习经历的蜂室内搜索寄主所需平均时间39.99s,60s内搜索到寄主的数量为23.33头,都与无学习经历的蜂存在显著性差异(P<0.05);在采用蜂虫比1:1,2:1,4:1室内对云斑天牛2～3龄幼虫寄生试验中,有学习经历蜂在蜂虫比4:...