专业实验教学改革的研究与实践

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。     

环境工程专业实验教学改革探讨

针对目前环境工程专业实验教学存在的问题，提出了建立与课程相对独立的专业实验教学体系、阐述了重新整合、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。     

生物技术专业实验教学模式探索

通过分析生物技术专业特征以及生物技术专业实验教学现状,探索了生物技术专业实验教学体系改革的措施.从整合实验教学内容、优化实验教学方法、开发设计性实验,实验内容与科研紧密结合及重视学生自主意识和综合素质的提高等方面加强生物技术专业实验教学改革.     

专业实验教学改革的探索

阐述了测控专业实验教学改革的目的，探索了实验室管理体制的改革与建设新思路，对实验教学内容、实验方法、与专业课教学等方面进行一系列的改革尝试。     

自动化专业实验教学的改革

分析了自动化专业实验教学存在的一些问题,提出了实验体系结构、实验教学方法、实验教学手段等改革自动化专业实验教学的措施。     

改革实验教学培养创新能力

针对工科院校实验教学的不足,对无机非金属材料专业实验教学进行改革。将专业实验分为材料大类基础实验、无机非金属材料专业实验和大型实验,介绍了不同实验环节的特点和功能。通过调整实验教学内容,改革实验教学方法,培养了学生的创新能力。     

精选专业实验内容，改革实验教学方法

针对应用型人才培养的需求，探讨了专业实验课的改革措施，精选专业实验内容，改革实验教学方法、培养学生思考和解决实际问题的能力。     

加强实验教学,培养无机非金属材料工程创新人才

针对实行了学分制后，学校实验教学面临的一些问题，提出立足于已有实验条件加强实验教学的思路，建立课程实验-专业实验-创新实验的实验教学新体系，在实践中培养学生分析问题、解决问题的能力以及创新能力，同时也讨论了实施改革过程中可能面临的问题和解决方法。     

东北大学化学实验教学改革探索

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。     

材料类专业实验课程体系的改革

文章介绍了我院金属材料工程专业实验教学体系的改革与实践，确立了以独立设课为特点，以基础技能素质训练-工程基础素质训练-工程综合素质训练为实验平台的专业实验教学体系；讨论了实验课程结构的改革，实验教学内容的整合、更新及实验课与理论课的衔接。     

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.