浅谈高校合并中财务管理应注意的问题

从当前高等教育改革现状高校合并财务合并是关键，并就如何面对合并，如何解决新问题谈出自己对于加强财务管理的几点看法。     

紫外分光光度法测定莽草酸的解离常数

根据光度法测定酸解离常数的原理,采用紫外分光光度法测定了莽草酸的解离常数。在选定波长(215、220、224、226、230 nm)处测定不同pH值的莽草酸溶液吸光度值,得到莽草酸的离解常数为3.87±0.08。方法简便,结果可靠。     

教育组织现象学范式的哲学基础

教育组织现象学范式是一种有着重要影响的主观范式论,这种范式关注组织中人的存在,强调组织的可理解性与组织的建构性,认为组织是人的意志与价值的体现。古代哲学、德国古典哲学、现象学与存在主义、历史主义以及后现代主义等哲学思想都影响着这种范式的产生与发展。建立在这些哲学思想的基础之上,教育组织现象学范式对实证主义、理性主义以及结构功能主义展开批判,并构建出人本性、道德性与理解性的全新组织观。     

Study on pig growth hormone gene polymorphisms in western meat-type breeds and Chinese local breeds

Chinese Meishan and Jiangquhai pigs are two of the most prolific pigs in the world, but their growth rate is lower than that of Duroc, Landrace and Pietrain pigs. It is suggested that growth rate is regulated by growth hormone. The objective of the current study was to analyze the porcine growth hormone (pGH) gene polymorphisms based on the polymerase chain reaction restriction fragment-length polymorphism method (PCR-RFLP) for three western meat-type breeds (Duroc, Landrace and Pietrain) and two local Chinese pigs (Meishan and Jiangquhai). Five polymorphic restriction sites were detected with the ApaI, MspI, BspI and HhaI restriction enzymes in two amplified fragments (605 bp, -119 to +486; 506 bp, +206 to +711). Breed difference was found only in the 506 bp fragment. There was no difference in allelic frequencies of BspI and HhaI restriction sites among the five breeds (P>0.05). Landrace and Meishan pigs lacked allele G3 of MspI site. The allele G3 frequency of restriction MspI site of the 506 bp fragment in Pietrain pigs was higher than that in Duroc and Jianquhai pigs (P<0.001). For ApaI site, the Meishan pigs lacked allele G1; no difference was found in allelic frequencies among Pietrain, Duroc, Landrace and Jiangquhai pigs (P>0.05). This new and rapid PCR-RFLP typing method is an attractive tool for analysis of porcine growth hormone gene restriction sites. The differences in MspI and ApaI restriction sites may explain the growth difference between the foreign meat-type breeds above mentioned and local Chinese pigs.     

对初中历史新课程的思考

我市从2002年秋季进入初中新课程，至今已历时4年。这几年，我们采取先市区、后县城、再农村，边实验边推广的方式，经历了逐渐适应、摸索经验、学习模仿和再创新的过程。总结和反思初中历史新课程的教学，有很多体会，写出来可能有点滴参考价值，也希望得到专家和同行们的指导。     

Establishing a Center to Support Faculty Research

This article describes the establishment in fall 2002 of a School of Education Research Center designed to support faculty in increasing productivity and quality in research. Details are provided about center goals, services, staffing, space, resources, and logistics during the first year of operation. In addition, data are shared about faculty usage of the Center, the level of faculty satisfaction with center services in the first year, and initial increases in faculty productivity. The article concludes with plans for continued data collection to monitor the impact of the Center, a discussion of lessons learned at this point in the Center's development, and possibilities for the evolution of the Center. All authors are at the University of Colorado, Denver. Laura Goodwin, Ph.D., University of Colorado at Boulder, is Interim Associate Vice Chancellor for Faculty Affairs and continues to serve as a Faculty Research Associate. Elizabeth Kozleski, Ed.D., University of Northern Colorado, is the Associate Dean for Research in the School of Education. Lynn Rhodes, Ed.D., Indiana University, is the Dean of the School of Education. Rodney Muth, Ph.D., Claremont Graduate School, is a professor of Administrative Leadership and Policy Studies in the school and chaired the Research Center Advisory Board. Kim Kennedy White, M.A., University of Oregon, was the original School of Education Research Center Coordinator and was responsible for collecting most of the data included in this study.     

基于核密度估计多样性采集的背景建模算法

1IntroductionBackground subtraction methods are extensively ex-ploited for moving object detection in videos in manyapplications ,such as traffic monitoring[1],human mo-tion capture[2]and video surveillance[3]. The centralidea behind such methods is to segment foreground ini mage sequences taken from a fixed camera by com-paring each newframe to a model of the scene back-ground . Therefore , correctly and efficiently modelingand updating the background model is one of the mostchallenging aspec…     

掺杂剂与基质材料能量匹配的红色有机发光二极管

1　Introduction　Organiclight emittingdiodes(OLEDs)haveattract edconsiderableattentionduetoitsgreatpotentialinefficiency ,low voltage ,large area ,lightweight ,andfull colorflat paneldisplays[1,2 ] .Forfull colordis plays ,itisnecessarytohaveefficientred ,green ,andblueemitterswithappropriatechromaticity .Bycom parisonwiththehighperformanceofblueandgreenOLEDs ,theperformanceandpurechromaticityofredOLEDsarestillrelativelypoor .UsuallyredOLEDsareimprovedbydopingreddyesintohostmaterialswit…     

民营企业后发展阶段应加强企业文化的长期激励作用

民营企业后发展阶段是指中小型民营企业在获得第一桶金后，开始逐渐进入成长阶段，由以市场营销为中心，以利润为主要目标的经营型管理模式向以战略谋求企业长期生存与发展的战略型企业转变的阶段。