农业院校普通化学课程思政改革初探

在高校专业课中引入思想政治建设,对大学生进行知识传授的同时进行社会主义核心价值观教育,从而真正实现教书育人,把专业知识与思想政治教育有机结合起来。普通化学是农业院校的一门介绍物质及其变化规律的基础学科。为了更好地推进普通化学的课程思政改革,分析农学类普通化学课程在教学学时、教学内容、教学方法等方面存在的问题,通过增加课程思政元素、改革教学内容、创新教学方法等措施,有效调动学生的学习积极性,提高普通化学课程思政的改革效果。     

浅析普通化学通识课程建设存在的问题及其对策

普通化学是我校为非化学类专业的大二学生开设的一门通识课程。本文基于近几年普通化学的教学经历及对其教学现状的研究,从学生背景、课程内容、教学手段和教学效果等多方面探讨了普通化学通识课程建设存在的问题,并提出了相应的解决办法。     

在普通化学教学中多种教学方法的探索应用

本文根据普通化学的教学现状,结合学生实际,从如何激发学生学习兴趣,提高学生学习的积极性入手,对普通化学课程的教学应用多种教学方法进行了探讨。     

大学普通化学教学的两点思考

作者结合对大学普通化学课程教学过程中的心得体会提出两点思考：一是提倡大学普通化学课程教学的“大化学”教育模式；二是举例给出大学普通化学难点问题的一些简单讲解处理方法。     

关于工科专业普通化学课程教学的改革研究

普通化学是高等院校面向非化学化工专业的工科和部分理科的公共必修基础课程,为后续专业课程的学习奠定必要的化学基础.基于湖南科技大学工科专业普通化学教学中存在的教学任务重而课时少、学生基础参差不齐且重视程度不够、师资力量不平衡且经验交流不够、考核形式过于单一的问题,提出调整教学内容、加强师资队伍建设、改革教学方法、采用多样化的考核形式四点对策及建议.     

生物医学工程专业普通化学课程教学改革初探

根据生物医学工程专业的特点,针对普通化学课程及其教学的基本要求,从教学大纲和教学方法两方面提出普通化学教学改革的具体措施。     

多媒体课件在高校普通化学教学中的应用——以地理科学专业为例

普通化学是国内外大学普遍开设的,针对非化学、化工类专业的一门自然科学基础课。这门课程尽量向学生展示化学学科的全貌,教材涉及无机化学、分析化学、物理化学等内容。在教学过程中,多媒体课件的应用切实提高了学生学习化学的兴趣,达到了良好的教学效果。该文从多媒体课件在高校普通化学教学中的作用谈起,对其应用策略进行了研究。     

小学教育专业《普通化学》教学改革探索与实践

根据《普通化学》的课程特点和小学教育专业《普通化学》课程的教学现状,从激发学生兴趣、优化教学内容、更新教学手段和方法以及开展趣味实验等方面进行教学改革实践,提高学生的学习兴趣和《普通化学》课程的教学质量。     

普通化学教学中渗透环境化学教育的探讨

概述了化学与环境的紧密联系,列举了在普通化学教学中渗透环境化学教育的一些内容和体会,表明为了适应知识更新、学科结构变化和素质教育的需要,在普通化学教学中渗透环境化学教育是必要的,也是可行性。     

普通化学课程改革探讨

根据对普通化学在工科及农科学生知识结构中的地位及重要性，以完善普通化学理论和实验教学体系为目标，就普通化学课程的理论体系，教学方法以及注重学生能力培养三个方面的改革，进行了初步的探讨     

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!     

The Reader Response Approach to Teaching of English Literature

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.