企业教育--农民教育的有效途径

我国农业先天不足,要求通过提高农民素质来弥补,而农村教育发展滞后、体系不健全以及农民投资农村教育的风险性等因素,又限制了农民科技文化素质的提高;市场经济要求提高农民进入市场的组织化程度,单纯的农村教育无法满足这一要求.通过分析江苏农业私营企业职工素质与农民教育的关系,发现企业教育目的明确,注重实效性和针对性,并具有系统性,因此让农民在企业中学习是对农民进行教育的有效途径.     

博尔赫斯的文学与庄子的哲学

阿根廷先锋派文学大师博尔赫斯在其小说中所表现的人生哲学与中国古代伟大哲学家庄子的哲学有相似之处,他们都以辩证的、变化的观点去看待现实,又都以无奈与怀疑的眼光去观世.他们思想产生的现实原因同样有相似之处,但他们对待社会与人生,即应世的态度却大不一样,博尔赫斯止于怀疑和无奈,而庄子却以顺应自然去乐观地应世,反映出东西文化不同之处.     

对虾的致病性蜡状芽孢杆菌的分离及其特性

从感染“黑鳃病”的对虾中,分离出一珠对虾的致病菌,经鉴定为蜡伏芽孢杆菌。通过鳃部吸附及肌注感染,受感染的对虾迅速死亡,注射该菌株的培养上清液,对虾也迅速死亡,显示蜡状芽孢杆菌的胞外代谢物,在对虾致病过程中起着重要作用。     

“三个代表”重要思想在马克思主义党建史上的地位－－为庆祝党的“十六大”召开而作

马克思、恩格斯创立了关于无产阶级政党建设的学说。列宁在新的历史条件下捍卫、继承和发展了马克思主义的党建学说。毛泽东、邓小平在中国特殊国情下，解决了中国共产党建设的一系列问题。在建设有中国特色社会主义的新时期，江泽民提出的“三个代表”的重要思想，是对马克思主义党建学说的新概括、新发展，在马克思主义党建史上具有重要地位。     

The effect of image quality,repeated study,and assessment method on anatomy learning

The use of two‐dimensional (2D) images is consistently used to prepare anatomy students for handling real specimen. This study examined whether the quality of 2D images is a critical component in anatomy learning. The visual clarity and consistency of 2D anatomical images was systematically manipulated to produce low‐quality and high‐quality images of the human hand and human eye. On day 0, participants learned about each anatomical specimen from paper booklets using either low‐quality or high‐quality images, and then completed a comprehension test using either 2D images or three‐dimensional (3D) cadaveric specimens. On day 1, participants relearned each booklet, and on day 2 participants completed a final comprehension test using either 2D images or 3D cadaveric specimens. The effect of image quality on learning varied according to anatomical content, with high‐quality images having a greater effect on improving learning of hand anatomy than eye anatomy (high‐quality vs. low‐quality for hand anatomy P = 0.018; high‐quality vs. low‐quality for eye anatomy P = 0.247). Also, the benefit of high‐quality images on hand anatomy learning was restricted to performance on short‐answer (SA) questions immediately after learning (high‐quality vs. low‐quality on SA questions P = 0.018), but did not apply to performance on multiple‐choice (MC) questions (high‐quality vs. low‐quality on MC questions P = 0.109) or after participants had an additional learning opportunity (24 hours later) with anatomy content (high vs. low on SA questions P = 0.643). This study underscores the limited impact of image quality on anatomy learning, and questions whether investment in enhancing image quality of learning aids significantly promotes knowledge development. Anat Sci Educ 10: 249–261. © 2016 American Association of Anatomists.     

一种光电检测的食堂售饭系统的设计与试验

介绍了一种光电检测的食堂售饭系统的设计与试验，介绍了系统的工作原理和系统结构组成，以及系统软、硬件设计。其中应用了模拟电路，数字电路及光电转换电路，最后由PC机来实现操作控制。该实验可作为仪器专业学生对光电技术实验课的一项实验课题。     

保险合同中的告知义务

保险合同是射悻合同.保险人基于投保人或被保险人告知的有关情况决定是否承保及费率如何.因而,对于如实告知义务的规定也就成了保险法的一项重要内容.我国保险法对告知义务的规定存在着缺陷和不足,文章通过其含义、内容和依据的阐述和分析,希冀对我国保险法中的如实告知义务制度构建有所裨益.     

《教育技术学》课程的教材调研分析报告

该报告是在对41本《教育技术学》教材调研基础上得到的,主要包括教材内容及分析,理论基础详述,出版年限统计,教材存在的问题,目的是为《教育技术学》的教学和研究人员提供一点实实在在的讨论材料。     

Research on the operating characteristics of parallel 4-DOF electric platform with 4TPS-PS structure

The 4TPS-PS parallel platform designed for a stabilization and automatic tracking system is a novel lower-mobility parallel mechanism. In the first part of this paper, the structure of the platform is described and the kinematics model is built. The workspace of the platform is defined as the full reachable rotation workspace when the Z coordinate dimension of the upper plate varies continuously. A fast searching method of the full reachable workspace is presented, after which the inverse kinematics of the platform is deduced. The forward and inverse solutions of the speed and force of the platform are deduced. According to the characteristic of the 4TPS-PS platform’s structure, a fast searching algorithm of the maximum generalized speed and maximum generalized force output by the upper plate is put forward based on the forward and inverse solutions of the platform’s speed and force. The 4TPS-PS platform prototype built by the State Key Laboratory of Fluid Power Transmission and Control of China is taken as the research subject. The full reachable rotation workspace of the prototype is computed out and analyzed. The curves of maximum generalized speed and maximum generalized force of the prototype are computed out and plotted. Finally, the com- puting and analyzing results of the operating characteristics are confirmed through the experiment.     

无机化学学科发展趋势简介

以国家自然科学基金委员会组织编写的《无机化学学科发展战略调研报告》为依据,以无机化学的发展历史为背景,介绍了面向21世纪无机化学的发展趋势和无机化学的战略地位。