应用数学促信息化应用深入发展

本文构建了应用数学促进信息化应用的关系框架,重点阐述了未来应用数学在信息化领域中的四大重要应用方向,包括网络技术、图像处理以及模式识别、数据加密和身份认证、数据挖掘技术,得出应用数学与信息化结合的作用结果,包括利用应用数学工具扩大信息化应用广度、深度,并对现有应用发展进行支持和优化,提高信息化的价值,支持决策分析,同时也使应用数学自身得到发展     

食品中多氯联苯分析前处理技术进展

样品前处理是食品中多氯联苯分析的关键步骤,近几年在食品中多氯联苯的提取、净化和分离方面出现了一些新技术。超临界流体萃取、微波辅助提取、加速溶剂萃取等使样品的提取时间缩短并减少了溶剂用量。自动净化装置以及新型高效液相色谱柱等新的净化、分离手段使这一过程大为简化。     

有机化学的启发式教学法

根据有机化学学科特点，并结合具体实例，本文介绍了启发式教学的侧重点、课前及多媒体教学的注意点、课堂内容的策划组织，提出了从有机化学的整体角度考虑的启发推导、前后联系、归纳总结、古为今用、巧解难点的轻松教学方法，以此充分培养学生的学习主动性、创造性、扎实的有机化学基本功。     

低相对分子质量聚乙烯的应用性能探讨

对国内外生产的低相对分子质量聚乙烯的常规物性、应用性能进行了研究，并就其对色母粒的流变性能和颜料的分散效果的影响进行了探讨，同时对国产与进口低相对分子质量聚乙烯的应用性能进行了比较。     

加强学科间的相互渗透与支撑,办出包装工程学科特色

学科建设是一所高等学校生存和发展的根本所在，从国内外高校学科发展的历史可以看出，每所院校在学科建设与发展方面都有自身的特色。文中仅对包装工程学科与其它学科的相互支撑与渗透、学科特征，并进而对包装工程学科建设的特色作以相应的分析与探讨。     

受污染水域的微生物修复

通过对受污染水域生物修复原理的阐述,指出了微生物修复技术在污染物削减和水生生态系统恢复过程中的必要性和优越性。并结合微生物修复技术三原则和针对微生物易流失的问题,着重探讨了受污染水域中微生物修复技术的应用方法。最后,对滨岸带微生物修复技术的作用和应用方法加以介绍和探讨。     

Exploring materials locally available to teach chemistry experimentally in developing countries

Chemistry is a basic science and it is present in most aspects of daily life. For being an instrument of human formation, assume a special role that expands cultural horizons and autonomy in the exercise of citizenship. Therefore, it is important that this subject is taught from an everyday life perspective so that it fulfills its transforming role. One of the problems that most developing countries face in science, technology, engineering, and mathematics (STEM) education is the lack of conventional materials and reagents for practical classes and demonstrations. Therefore, the present work aimed to build a breathalyzer simulator to be applied in a teaching class of chemistry. Several steps were followed since the construction of the breathalyzer, tests of its functionality using local alcoholic drinks as a source of ethanol and finally strategies were proposed for its application in the classroom. The results showed that the simulated breathalyzer was constructed using locally available materials, such as chalk, pen tubes and birthday balloons. Furthermore, during the device functional test was possible to observe color changes resulting from the interaction between the ethanol in the drinks and the acidic dichromate solution. Based on the results obtained, strategies were proposed for its usage in the classroom.     

计算机科学与技术产学研结合应用型本科人才培养模式的探索与实践

面对计算机及信息技术的飞速发展，如何转变传统的教育模式和教学方法，以适应社会不断增长的需求，是应用型本科高校普遍关心的问题。本文从产学研结合的动因、产学研结合人才培养模式、产学研合作的具体形式等方面进行了探索和实践。取得了较好的效果。     

William R. Safarjan: Award for Distinguished Contributions to Applied Psychology as a Professional Practice.

Announces William R. Safarjan as the recipient of the Award for Distinguished Contributions to Applied Psychology as a Professional Practice for 2002. A biographical statement is included, along with major works and contributions for the field. Safarjan received this award for his dedication and strong commitment to advancing psychology as a vehicle for improving the quality of life. Through his legislative advocacy, he helped transform the practice of psychology in California by enabling psychologists in public service to join medical staffs and become principal providers of care. He also spearheaded legislation that stopped the proliferation of regionally unaccredited schools of psychology, thereby bringing California in line with model standards. He serves nationally as an expert witness in practice litigation and has advanced litigation against the egregious practices of managed care. (PsycINFO Database Record (c) 2010 APA, all rights reserved)     

胶体化学的新进展与油田化学

本文基于１９９６年６月在美国Ｐｏｔｓｄａｍ举行的第７０届美国胶体与界面科学学术大会（７０ｔｈＣｏｌｏｉｄａｎｄＳｕｒｆａｃｅＳｙｍｐｏｓｉｕｍ，简写ＡＣＳＳＳ）的报告材料，结合油田化学学科的实际情况，介绍了１０年来胶体化学领域的新进展，包括：纳米粒子与分子簇研究；又趋活跃的乳状液、小乳状液、微乳状液、泡沫、凝胶研究；表面活性剂与分子有序组合体；胶体化学的发展与生命、材料、能源及环境科学；讨论了油田化学与胶体化学之间的关系。