环境科学与工程实验教学示范中心建设的探索与实践

实验教学示范中心建设对提高大学生的实践能力和创新能力具有重要意义。从优化实验教学项目建立特色的实验教学体系,实施学生科研训练和创新性实验计划项目培养学生的创新能力,优化资源配置建立大实验室平台以及建立适应个性化需求的开放实验室管理机制等方面对我校环境科学与工程浙江省实验教学示范中心建设的探索和实践进行了阐述。     

建设开放实验室 培养学生的创新能力

高校实验室是开展实验教学、培养创新能力、提高学生综合素质的重要场所。建立开放实验室,能为学生提供一个能够自主学习、自主设计实验项目的宽松环境。文章结合生态环境学院土壤学开放实验室的管理、仪器配置、实验内容和教学形式;探讨了开放实验室对农学类专业学生创新能力培养所起的作用。将实验室的管理、仪器配置和实验内容与创新能力培养和分层教学相结合,突出了利用门禁系统和学生自我管理来实现开放实验室的辅助管理。     

“中药色谱分析综合实验”创新课程教学探索

为了提高学生分析问题和解决问题的能力,在药学专业分析化学实验教学中,开设"中药色谱分析综合实验"创新课程。该综合实验以解决中药分析的相关问题为目的,结合教学组在中药质量控制等领域内的研究成果,合理进行教学内容设计。实验以中药栀子为研究对象,综合柱色谱、薄层色谱、高效液相色谱和气相色谱四种色谱实验技术,对栀子中的环烯醚萜苷类有效部位进行分离纯化、定性和定量分析。以上实验教学,不仅对学生进行了基本实验技能训练,而且有效的训练学生的科研思维,提升了学生综合运用知识的实践能力,全面培养学生药物分析专业思想和综合素质,为今后专业课程的学习奠定基础。     

新办本科院校开放式实验室建设与管理研究

开放式实验教学已成为实验教学改革的必然趋势和发展方向,是对传统实验教学的一种挑战,它涉及到整个实验教学体系,是对教学方式、教学内容和教学条件的重新优化组合,是实验教学改革的突破口.通过总结开放实验室的作用,对开放实验室过程中存在的问题,如实验室师资不能满足需求,开放实验室工作量大、成本高,学生对开放实验缺乏目的性等问题作了探讨,提出了相应的解决方案,对开放实验室的安全问题提出建议.     

高校教学实验室开放与管理模式探索——以药用植物学实验室为例

实验教学是提升学生实践技能的重要途径。开放式实验教学对高校培养创新人才具有重要意义,通过开放实验室,能提高学生的自主学习思考能力,培养学生的科研能力、创新能力,促进学生全面发展。同时,开放实验室可以充分利用教育资源,促进教师教研水平的提高。文章以药用植物学实验室为例,对实验教学开放式模式与开放实验室管理模式等问题进行深入探讨,为今后深入开放实验室的建设提供一些参考。     

开放式实验教学系统的建设与探索

介绍了开放式实验教学的意义和开放实验室硬软件实施方案,并对硬软件建设平台实施方案进行了分析和设计。该系统具有开放实验室管理控制系统、开放实验室监控系统、开放实验室教学管理系统、开放实验室设备资产管理系统等功能,能很好满足了实验室开放管理的需要。     

开放高校实验室 实现学生科研能力的培养

开放实验室是实验教学改革中一个重要课题,建立开放实验室,打破传统实验教学模式的束缚,能加快学生操作能力和科研能力的培养。结合教学实践,阐述开放实验室的必要性、开放实验室的可行性及重要作用和开放实验室的具体运行模式。     

开放多层次平台 促实验教学改革

实验教学是培养应用型和创新性人才的主要途径,开放实验室平台是实验教学改革的深化。为了能够提高学生的实践创新能力,更好地培养应用型、创新性人才。为此,华东理工大学工科化学实验教学示范中心依托多层次综合化学实验平台,以"大学生创新创业训练计划"项目作为开放实验教学改革的切入点,深化开放化学实验教学改革,以开放促创新,培养了学生的实践创新能力,并在开放实验室教学改革方面取得了一定成效。     

紧密结合课程设置,实现实验室开放教学与管理研究

高校开放实验室是培养创新人才的新途径,也是实行实验教学改革的重要过程。紧密结合专业课程设置,全面进行实验教学改革,实行实验室开放预约管理,可以充分发挥实验室功能,提高学生动手和创新能力     

基于MOOCs模式的电子开放实验室建设研究

基于MOOCs模式的电子开放实验室建设,探索以学生为本,以能力培养为核心,以提高学生工程素质为宗旨,就开放实验室的建设、开放实验室的运行与管理、创新人才的培养方法和体系,就开放性、在线性实验教学进行探索,努力建成高效的功能完备的电子开放实验室。     

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.