共查询到20条相似文献，搜索用时 62 毫秒
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张晓华 《自贡师范高等专科学校学报》2003,18(4):201-203
本提出了目前大学物理实验教学存在的问题，阐述了大学物理实验教学改革的必要性和改革的思路；对实验教学内容、实验教学方法、实验手段等几方面的改革进行了论述． 相似文献
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东北大学化学实验教学改革探索 总被引：10，自引：0，他引：10
近5年来，为培养学生综合化学实验素质东北大学化学实验中心进行了较为深入的实验教学改革探索。在实验教学改革的设计和实施过程中，坚持以学生为本，培养实践能力和创新能力为核心的教学观念。结合专业特点，建立了多层次的实验教学体系、多元的实验考核办法和灵活的实验教学方式。针对应用化学、生物工程等专业学生，在掌握4大基础化学理论知识和实验技能基础上，设置独立的“大综合实验课程”，全面提升学生的综合实验素质。该文介绍了多层次的实验教学体系、实验教学方式的改革、多元实验考核办法和“在综合实验课程”的特色。 相似文献
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专业实验教学改革的研究与实践 总被引：28，自引：6，他引：28
针对目前高校专业实验教学的问题，提出了建立与课程相对独立的专业实验教学体系，叙述了重新整合，优选实验项目和实验内容，改革实验教学方法和手段，培养工程实践能力与创新能力的改革思路，给出了能适应21世纪需要的机械专业实验教学的新体系与改革实践方案。 相似文献
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孙爱民 《唐山师范学院学报》2001,23(3):62-64
实验教学的改革势在必行，只有转变教育观念、改革实验教学内容、更新实验手段、加强实验设备的管理，才能保证高校实验课程改革的顺利进行。 相似文献
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《通信原理实验》的教学内容和方法的改革与实践 总被引：7，自引：2，他引：7
介绍了桂林电子工业学院通信实验中心的实验教学内容和实验教学方法的改革思路与实践。教学内容的改革包括通过自行设计现代通信原理、综合系统实验设备，完善了实验教学内容。采取“渐进式，自主式，探索式”的实验教学的新模式，加强综合、系统性实验的教学，并加入FPGA设计平台，增加设计性实验。 相似文献
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浅谈保证实验教学改革顺利实施的必要条件 总被引：1，自引：0，他引：1
本文就目前的实验教学现状、实验教学改革的意义、作用进行了简述，提出建立化学实验创新体系，以保证实验教学改革的顺利进行。 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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邱崇丙 《唐山师范学院学报》2014,(1):21-23
汉字的六书,《说文》对“转注”一类,语焉不详。后世学者提及转注,也仅限于许慎所举出的例字。《汉字例说》一文,作者从转注的角度综合考虑,对部分现代常用字作了分析,跟传统的解释有所不同。希望能抛砖引玉,互相切磋,以推进学术研究。 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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Rachel Zupek 《海外英语》2007,(11):40-41
我们绝大部分人都同意一件事情——我们喜欢金钱。但是你对金钱的喜欢之情足够到让你创立一份事业么?.财富通常被人忽视,主要在于人们不能真正了 相似文献