《淮南子》的推类理论解析

《淮南子》所包含的逻辑思想承先启后,在推类理论上,发挥了公孙龙注重类的内涵的研究,把墨辩提出的推类之难进行了深入探索;同时把《吕氏春秋》所提的类不可必推问题作了阐发,丰富了我国古代的推类理论,推动了中国逻辑学的发展.     

论敌后战场的历史地位

中国共产党预导的人民军队开辟的敌后战场，与正面战场相配合对日军形成战略夹击的战略布局，是一个伟大的创造一敌后战场从1941年后上升为主战场，最后成为战略大反攻的出发地和争取抗战胜利的战略基地，为赢得抗战的彻底胜利，做出了不可磨灭的历史贡献：敌后战场能够开辟、坚持和发展壮大，成功经验有四条。     

清幽淡雅的山水之乐——王维山水诗代表作《山居秋暝》赏析

《山居秋暝》是唐代诗人王维的代表作。这是一首融诗情、画意、乐理、禅趣于一体的优秀山水诗。诗人用独特的艺术构思、巧妙的描摹方法,在诗歌领域中创造了神奇而迷人的境界。     

安徽固镇县烤烟缺钾原因的调查

土壤中速效钾含量逐年下降、施肥的氮磷钾比例不协调、种烟的不同茬口土壤的速效氮量不同及旺长期烟株生长迅速是造成捆株缺钾的原因。今后烤烟生产应增施钾肥、喷施磷酸二氢钾或硫酸钾。     

中国先进文化与学校思想政治教育模式的创建

中国先进文化是推动生产力发展，满足人民群众日益增长的精神文化需要，促进社会全面进步的文化；同时也是指导学校思想政治教育模式创建的重要原则。在系统学习“三个代表”重要思想的基础上，阐述了中国先进文化的科学内涵及其特点，正确理解和把握中国先进文化与学校思想政治教育内在联系，提出了在中国先进文化指引下，创建学校思想政治教育模式的具体思路。     

新型O型密封圈的研究

本文介绍了橡胶 /膨胀聚四氟乙烯粘合材质的 O型密封圈。实验表明 :新研制的产品使用寿命比丁晴橡胶单体密封圈提高两倍 ,达到进口同类密封件水平。     

创设快快乐乐学物理的平台

了解学生的心理、生理特点、需求、学习能力、知识结构和预期目标,尊重学生,承认他们的优点、成绩和进步,承认差异,因材施教,创设一种轻松愉快的和谐的学习平台,才能变“要我学”为“我要学”;通过全方位的训练,使学生做到口到、眼到、手到、脑到,逐步学会阅读、现察思考、计算、分析讲述、动手操作。     

试论CPA的验资风险及风险防范

从产生验资风险的原因着手,分析验资风险的防范措施,使我们认识到只有严格执行验资程序,保持应有的职业谨慎,不断提高执业能力,充分防范验资风险,才能使我国的CPA事业走上健康的发展道路。     

Parents of Traditionally Aged Community College Students: Communications and Choice

Five suburban community colleges in a metropolitan area collaborated on a survey to parents of high school graduates of the class of 2002 who attended the colleges in fall 2002. The study was undertaken to learn more about parents roles in their students selection of community colleges, to give insights and information about this important community college constituency, and to assist community colleges to shape more effective ways to foster positive and supportive opinions among parents of potential students. Parents want the community college to provide students with credits and grade point averages enabling transfer, overestimate their students academic skills as measured by course placement tests, engaged in a number of college-choice activities, and indicate that factors associated with lifestyle and money were major reasons for selecting the community college. Associations between parents social capital and perceptions of their students academic abilities were found for a number of dependent variables examined. The study also revealed important differences in how participating institutions record and calculate key measures such as credits earned and grade point averages.