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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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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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《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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马志科 《高校实验室工作研究》2006,(3):10-12
结合实际情况,从四个方面对动物生化实验教学改革。改革实验内容,由验证性实验向综合性实验转变;改进教学方法,由单向实验教学向互动式转变;强化动手能力,由准备好实验向学生准备转变:实验教学考评,由单一性考核向全面考核转变。通过改革提高了实验教学质量,强化了学生的实验技能和动手能力,提高了综合运用知识的能力,增强了创新意识培养。 相似文献
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论大学物理实验体系建设与教学改革 总被引:3,自引:0,他引:3
赵宗淑 《高校实验室工作研究》2006,(2):13-16
传统的物理实验是按普通物理、电子线路和近代物理等内容进行划分,这种体系突出了学科的系统性,但忽视了学科之间的兼容互补性,各学科相互独立,限制了学生跨学科思雏能力和创新能力的培养,建立现代物理实验教学新体系是大学物理实验教学改革的必然趋势。新的物理实验体系应依照训练层次,划分为引导性实验、基本实验、综合性实验、设计性实验、研究性实验。并需要注重时代性和先进性,改革和更新大学物理实验教学内容,改革实验教学与管理模式,形成新的运行机制,从而达到学生素质和能力的提高。 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