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电力电子技术课程在电类各专业的位置 总被引：3，自引：0，他引：3
朱艳萍 《教学研究(河北)》2004,27(4):353-355
在科学技术飞速发展的21世纪,电力电子技术渗透到各个学科中,它引起各方面的注重。电力电子技术已成为国民经济强有力的基础产业。高等学校必须迎头赶上,做好培养电力电子技术人材的准备,应把“电力电子技术”和“模拟电子技术”、“数字电子技术”列为电类各专业的技术基础课,根据各专业的特点定出有针对性的教学计划。加大实践教学环节的力度,进行“电力电子技术”的教学改革。 相似文献
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在科学技术飞速发展的21世纪,电力电子技术渗透到各个学科中,它引起各方面的注重.电力电子技术已成为国民经济强有力的基础产业.高等学校必须迎头赶上,做好培养电力电子技术人材的准备,应把“电力电子技术“和“模拟电子技术“、“数字电子技术“列为电类各专业的技术基础课,根据各专业的特点定出有针对性的教学计划.加大实践教学环节的力度,进行“电力电子技术“的教学改革. 相似文献
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电子技术基础精品课程建设的几个要素 总被引：4，自引：0，他引：4
我们从1999年开始进行电子技术优秀课程(后改称精品课程)的建设,在原来电工电子系列课程改革的基础上,将电子技术等几门课程作为一个平台,包括基础电子技术、集成电子技术、可编程器件与EDA、电子技术实验、课程设计等。改革中进一步加强了与电路和计算机平台课程之间的联系。我们确定了课程的设置和体系、主要内容、启发式教学、实验和工程训练、教学方法和手段几个方面的改革,是一种多方位的改革。一、建立模拟电子技术和数字电子技术交替授课的新体系1.课程体系的改革考虑到近十多年来电子技术的飞速发展,电子技术课程内容已不大能够满… 相似文献
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为了克服传统电子技术实验教学方法单一,学生动手能力和创新能力得不到有效提高等诸多问题,提出一种以OBE教育理念为基础的阶梯式电子技术实验教学策略。该策略将电子技术理论知识贯穿于整个电子技术实验课程中,使每个学生都能从自己掌握的理论基础出发去探索新知识。本文从多方面探讨了如何有效地将现代教育技术手段运用到电子技术实验教学当中,提高学生的综合素质和创新能力。经过推广和实践应用,以OBE理念为基础的阶梯式电子技术实验教学方法不仅可以为电子技术实验教学质量的提高提供启示,也可为电子技术实验教学改革提供参考。 相似文献
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创新在应用电子技术专业中的应用 总被引：1，自引：0，他引：1
随着电子技术日新月异的发展与进步,社会对应用电子技术专业人才需求越来越迫切,我国各高校不断尝试课程改革。但就目前情况看,仍存在诸多不足。针对应用电子技术专业现存的教学模式,分析了应用电子技术专业学生毕业后应对就业的能力差的原因,针对性提出了应用电子技术专业教学的目标及具体实施方法,并对创新在应用电子技术专业中的应用进行了探索。 相似文献
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现代汽车广泛应用了电子技术,电子技术使汽车更加安全、舒适、经济、环保.随着汽车工业的发展,电子技术在汽车工业技术中所占的比例越来越大,从某种程度上说,电子技术实际上引发了汽车环保技术革命.本文着重阐述了汽车发动机电子控制系统的原理以及电子技术在汽车上的其它应用,使读者能对现代汽车与电子技术之间的关系有一定的认识. 相似文献
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车载电子技术是汽车电子技术的一个重要分支学科.从车载电子技术的范畴、历史和发展现状入手,分析汽车电子技术专业的定位和培养目标,并梳理车载电子技术课程及教材的发展历程和课程特点,对该门学科、教材及课程之间的关系也进行了分析考量.探讨车载电子技术课程教学安排和教学方法,最后针对教学改革实践中出现的问题和解决办法进行了较深入的探讨. 相似文献
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电子技术基础教学内容和方法的改革实践王虹武汉交通科技大学电子技术基础课程作为自控类、电气类、电子类等专业在电子技术方面入门性质的技术基础课，其任务是使学生获得电子技术的基本理论、基本知识和基本技能，为以后深入学习电子技术领域的内容打好基础。但在我系学... 相似文献
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《海外英语》2007,(5):10-11
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? 相似文献
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《海外英语》2007,(4):36
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. 相似文献
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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. 相似文献
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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. 相似文献
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RUZBEHANI Mohsen 《重庆大学学报(英文版)》2004,3(1):20-25
1.IntroductionOne-cyclecontrolmethod,whichwasproposedaboutonedecadeago[1],hasbecomeanattractivemethodinspecialfieldssuchaspowerfactorcorrection[2-6],switchingamplifiers[7,8],etc.Themainideaofthiscontrollerisbasedonintegrationofdiodevoltageinone-cycleandforcesittobeexactlyequaltothereferencevalue.Themainadvantageofthiscontrollerisitsrealtimeabilitytorejectthevariationofinputvoltage[1].Despitethisgreatability,ithasnogoodperformancesinrejectingofloaddisturbanceandfollowingreferencecommands.Espec… 相似文献
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唐芳 《读与写:教育教学刊》2008,5(6)
During interview with English majors, it was found that a majority of students expressed disappointment with their experience of English literature classes. Students' dislike of learning English literature appears to be the major problem of teaching English literature in China. Reader response approach is a good way to solve this problem. In this paper, I explain the rationale behind the reader response approach, such as its origin, definition, features, assumptions, and strategies. Then I illustrate how reader response approach works as a teaching strategy by presenting several teaching models. At last I evaluate its usefuiness for teachers and present the advantages of reader response approach in Chinese context. 相似文献