中学数学与数学素质教育

中学数学与数学素质教育辽宁教育学院李中华，刘会成实施素质教育是当前教育、教学改革的主课题。素质教育的主渠道是课堂教学，如何在初中数学课堂教学中进行数学素质教育（作为文化科学素质的一个组成部分），首先应清楚在数学教学中应体现哪些数学素质。数学素质的主要...     

数学建模与工科数学教学改革

本文阐述了传统数学教学的缺点，论述了数学建模教学对培养学生的数学素质的重要性，提出了工科数学进行教学改革的建议。     

高职数学教学改革研究与探索

高职数学教学改革应紧紧围绕高职教育的培养目标和自身特点进行，提高学生的数学素质，逐步将所学数学知识转化为技能。数学教学改革中的教学策略首先应注意学生应用能力的培养，加强对高职数学教法与考试形式的研究与探索，培养学生以数学的方式解决现实问题的能力。     

谈数学建模与数学素质

谈数学建模与数学素质杨晓东随着我国目前教育教学改革的深入,由传统的应试教育逐渐转为素质教育。数学素质是现代人才素质教育的重要内容,是人才培养关键的一环,而数学建模在培养数学素质方面既十分必要,又十分有效。数学建模是根据实际问题,建立数学表达式,从而应...     

从数学建模活动谈高校数学教学改革

数学教学的改革应面向２１世纪，适应生产和科学技术的发展，旨在推动大学生素质教学。数学建模是数学教学改革的内容之一，目的是培养学生解决实际问题的能力。本从三个方面论述了数学教学改革：１．对原有的教学要做适当的增删；２．增加独立的数学建模课程；３．增强数学实验。     

加强现代数字的渗透建立工科教学数学内容新体系

本文围绕如何在工科数学教学内容改革过程中加强对学生数学素质的培养问题，结合教学改革以及教学改革试点班的教学实践，论了工科本科生数学教学，硕士生与博士生数学教学的课程设置以及教学内容改革方面的问题。     

工科数学创新教育实践

本文讨论了工科数学教学改革的必要性和可行性。通过实践表明了深化工科数学教学改革，有利于奠定学生扎实宽厚的理论基础，有利于培养学生的科学素养和综合素质，有利于提升学生的实践技能和创新能力。     

素质教育与中职数学教学改革

讨论了素质教育与中职数学教学改革之间的关系,阐述了对当前中职数学教学的一些看法,提出了一些教学改革的措施以提高学生的综合素质。     

以数学建模为切入点全面推进大学数学教学改革

本文探讨了数学建模对培养学生创新能力和提高综合素质的重要性，论证了以此为切入点进行数学教学改革的必要性和必然性．     

加强现代数学的渗透建立工科数学教学内容新体系

本文围绕如何在工科数学教学内容改革过程中加强对学生数学素质的培养问题,结合教学改革以及教学改革试点班的教学实践,论述了了工科本科生数学教学、硕士生与博士生数学教学的课程设置以及教学内容改革方面的问题.     

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,     

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…     

库克斯顿城堡

城堡, 是欧洲典型的建筑之一, 每个城堡都有一个美丽的传说或是一段历史。从本期开始, 我们将推出“城堡之旅”, 带各位读者去浏览、观赏欧洲各地的城堡, 开始一段文化与历史的旅途!     

胡主席在印度,我却在中国

Today, Sunday morning, I sit thinking and typing at my computer. My thoughts are in my homeland, India and my body is in China. The body is here and mind there for a good reason. Mr. Hu is president and I am resident and both are in each other's countries (what a difference the absence of one small letter makes!). Mr. Hu will return in a few days and I will stay on longer.