“研究性学习”课程的内涵及有效实施

“研究性学习”对于我国的课程改革是一个全新的领域。在实践中,“研究性学习”课程的有效实施需处理好这样一些关系：研究性学习与学科课程的关系、研究性学习与科学研究的关系,研究性学习中直接经验与间接经验的关系以及研究性学习的课程资源与地域性差异的关系等,以确保“研究性学习”课程目标的有效达成。     

构建大学生研究性学习的新体系

论述了研究性学习的时代意义;研究性学习的内涵及其特征;提出了构建以人为本的学习理念,教学环节中渗透研究性学习模式与独立的研究性学习模式的新体系。明确提出了构建大学生研究性学习体系的支撑条件。     

研究性学习刍议

研究性学习与发现学习产生的思想基础是一致的,都是重在创新意识的培养,重在体验。发现学习的方法有利于研究性学习课程的实施;研究性学习课程的实施更有助于学生发现创新。将研究性学习与发现学习、学科教学与研究性学习有机结合起来,可以使学生得到充分的发展。     

构建大学生研究性学习的新体系

论述了研究性学习的时代意义;研究性学习的内涵及其特征;提出了构建以人为本的学习理念,教学环节中渗透研究性学习模式与独立的研究性学习模式的新体系.明确提出了构建大学生研究性学习体系的支撑条件.     

对“研究性学习”性质的反思和再认识

本文从对“研究性学习”反思的角度试图对研究性学习性质进行再认识：①研究性学习是课程还是学习方式?②研究性学习作为课程与学科课程的关系如何?③研究性学习作为学习方式与探究性学习的关系如何?     

对研究性学习的理性认识与再思考

研究性学习在基础教育课程改革中备受关注。这反映出人们渴望改变传统的学生学习方式。为了保证课程与教学改革健康进行,我们应该理性地认识研究性学习。研究性学习是教育目标变化的必然产物,研究性学习是学习方式多元化的反映,倡导研究性学习是对学习过程教育价值的关注。     

研究性学习初探

研究性学习是新课程改革的一个亮点,在教学实践中很难操作,更重要的是许多中学教师还不明确研究性学习的内涵,更谈不上在课堂教学中去自觉地实践。本文主要讨论研究性学习的内涵,研究性学习与接受式学习的特点及研究性学习与活动课的横向比较,以此来揭示研究性学习的内涵,为中学教师教学实践服务。     

关于研究性学习几个关系的探讨

近年来，研究性学习作为一种学习方式越来越受到教育者关注。本文尝试从阐述研究性学习与几个相关概念的联系与区别，分析研究性学习与其实施影响因素的关系出发，廓清对“研究性学习”基本认识，希望时研究性学习及其课程的教学实践提供参考。     

在数学课程内开展研究性学习的实践与认识

在数学教学改革中，研究性学习正在被越来越广泛地认同、研究、应用。研究性学习通常有作为课程的与作为学习方式的两种涵义。文章是把“研究性学习”定位在学习方式上，较为详尽地介绍了研究性学习的相关知识与实践经验。     

高中语文研究性学习初探

研究性学习是一种全新的创造性学习方式,语文学科就其性质来说应该是研究性学习的主阵地。本文介绍语文研究性学习的目标与特点,并就如何开展研究性学习等问题作探讨。     

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!     

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.