浅析计算机辅助分析化学教学

介绍了计算机辅助分析化学教学的发展特点和部分相关的软件，分析了计算机辅助分析化学教学对表述抽象复杂概念的优势，讨论了目前在计算机辅助分析化学教学中存在的不足，如多媒体教室设计缺陷、忽略多媒体辅助性本质和教学节奏过快等，提出了相应的解决方法。     

分析化学与无机化学中溶液PH计算的异同比较

分析化学是大学化学系的一门基础课，课时较少，其内容主要是无机物的化学分析。分析化学是以无机化学作为基础的，学生在已掌握一定的无机化学知识后才学习分析化学。在分析化学教学中，不可避免地大量涉及无机化学基础知识。但是，如果教材处理不当，往往在分析化学教学中，会重复许多无机化学内容，由此造成学生学习无兴趣，而且突出了课时紧的矛盾。针对这种情况，作为任课教师必须熟悉无机化学内容，弄清楚无机化学中这部分内容与分析化学中这部分内容的异同点，无机化学中讲到何种程度，分析化学中在哪些方面要加深等等。这样既避免不…     

以课程网站构建分析化学立体化教学系统的探索

构建分析化学立体化教学系统．已经成为分析化学教学改革的方向之一。本文在分析化学课程网站建设的实践基础上．讨论了课程网站对分析化学立体化教学的作用、实施分析化学立体化教学的条件,提出了基于课程网站的分析化学立体化教学形式和方法．对以课程网站构建分析化学立体化教学系统进行了探索。     

高师《分析化学》教学内容和课程体系改革

针对高等师范院校分析化学课程体系的特点，结合多年教学改革的实践及体会，建立了适合我省省情并具有师范特色的《分析化学》教学内容和课程体系改革方案，制订了高师化学教育专业分析化学教学和实验大纲，提出了对高师分析化学教学内容改革的思考意见和建议。     

高职高专分析化学教学改革

针对高职高专分析化学教学现状及存在的问题，提出了对分析化学教学内容和教学方法进行改革的一些思路。     

新世纪大众化高等农业教育分析化学课程基本要求与教学方法研究

本世纪以来，随着我国高等院校持续扩招，招生规模发生了巨大变化，我国高等教育从此进入了一个大众化教育的新时期。同时，随着分析化学新理论和新方法的建立、现代分析仪器的逐步普及、多媒体网络教学条件的改善，极大地促进了分析化学教学内容和手段的更新。高等农业院校面向21世纪分析化学课程教学基本要求没有预见到这些巨大变化，因此已不能适应新的情况，     

问题式教学与创新能力的培养——以分析化学实验教学为例

根据高校分析化学实验教学的现状，针对分析化学实验的特点，从重视学生动手能力、创新能力及综合运用理论知识能力的培养入手，改革传统的分析化学实验教学授课方式，建立了分析化学实验问题式教学的新模式；研究探讨了问题式实验教学对学生创新能力培养的具体方法，为即将毕业走上工作岗位的大学生们能快速适应企业人才的需要，提供了有利的实训平台。     

职业院校分析化学教学探索

本文结合分析化学课程教学实践,对目前职业院校分析化学的课程学习目标、理论和实践教学、教学评价考核等方面,做了分析,并阐述了分析化学的教学模式和方法做了探索,现就教学心得与大家分享、交流和探索,旨在促进今后分析化学的教学的提高。     

谈对医疗院校学生分析化学实验能力的培养

分析化学是一门实验性很强的自然科学，是医疗院校药学专业的必修课程，其实验教学环节在整个教学过程中占有重要的地位。分析化学实验能力属于特殊能力的范畴，它的培养没有捷径可走。在教学中，教师要把握分析化学实验能力的构成特点，针对学生在实验过程中的常见问题，改进实验教学方法，培养学生基本操作技能；注重习惯、兴趣、信心、意志等非智力因隶的培兼．强化对举生分析化学实验能力的考核，从而为学生将来工作及专业课学习奠定良好基础。     

仪器分析的诗词教学法

本文系统介绍了我校分析化学教学团队教师在实际教学中发展的分析化学诗词教学法,即:把枯燥乏味的分析化学的知识点,编制成为朗朗上口,便于同学特别是文科同学记忆的七言诗的方式的教学方法。该方法在我校药学专业和医检专业的分析化学教学中取得了良好的教学效果,是适应于高职高专学生学习的教学方法。     

卡思卡特城堡

It is worthy of noting that, whilst Crookston Castle witnessed the earlier and happier portion of Mary's variegated life,     

Western and Eastern culture differences in commercial field

The communication of people partially is the communication of cultures. Culture has a direct effect on international commercial activities in all aspects. Different conceptions about time, space, equality, law and the like, lead people to deal with things in different ways. So to know cultures of the counterpart is to facil-itate our enterprises so as to have a smooth and successful communication in commercial activity.     

不同的吃喝玩乐

一、吃和喝吃苹果 eat an apple, 吃药 take medicine,吃糖 have some sweets,吃饭 have one's meals,吃馆子 dine out,吃惊 be surprised/     

漏洞百出的教育

Many college freshmen arrive woefully unprepared to do college work, and as disadvantaged populations continue to grow, the share of the American work force that has made it through college is expected to plummet. Many experts blame that educational failure not just on high schools but also on colleges. School & College, a special report by The Chronicle, looks at efforts to fix the system. What reforms would better prepare students for college? What should schools and colleges be doing differently? How should state and federal officials help?     

只要努力,不要后悔

There are numbers of crossroads on our long and unpredictable life journey where we totally have no idea about which direction to choose. No matter what our decision is, we should not turn back, but face the music and go ahead instead. I am this kind of girl who always does try without regretting, one example is how I dealt with my love.     

浅谈移民问题

Migration occurs behind a variety of reasons and has a great effect on the whole world. People may migrate in order to improve their economic situation, or in order to escape civil strife, persecution, and environmental disasters. The impact of migration is complex, bringing both benefits anddisadvantages. This paper briefly talks about the causes of migration, the allocation of benefits, and the ways in which individual countries and the international community deal with this important subject.     

Sister Carrie, an Adherent of Desires

Sister Carrie is one of the most controversial characters in American literature.Thought as a "fallen woman" firstly,she was defined as a "new woman" by some critics later. However, by digging into the motivaton behind the whole process of Carrie's "success", the relationship between Carrie and her creator (the author), the social conditions of then American, it can be found that Carrie has never been free-standing on her thought and she has never found her real-sdf even after becoming a famous actress. In a society dominated by mass consumerism Carrie is only an adherent of her own desires. She also is a representative of all those country girls flooded into cities, a symbol and a sacrifice of the urbanization of America in a time countryside was overcome by cities.     

Improvement of one-cycle controller by use of proportional integral differential controller

1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec…     

风的曲线

Rosco and I wait for the fishermen to return.I sit at a wooden bench near the store at Mt.Baker Resort and watch the clouds change shape. Rosco has my belt around his neck and an eight foot tow chain hooked to a tree. Dogs must be on a leash. Ducks and rabbits are loose.