加强迁移教学 完善学生认知结构

认知结构就是学生头脑中的知识内容和组织形式。完善学生认知结构，就要设计“先行组织者”；改变学习内容呈现形式，上下位迁移；发展思维深度，纵向迁移；拓宽思维范围，横向比较；科学组织变式训练，学习方法迁移。     

认知结构在物理教学中的应用

美国心理学家奥苏伯尔(Ausubel．D．P)认为：认知结构就是学生头脑中的知识结构。广义的说，它是某一学习的观念的全部内容和组织；狭义的说，它是学习在某一特殊知识领域内的观念的内容和组织。对于物理，学生的认知结构是头脑中的物理知识结构，是物理学的知识结构通过内化在学生头脑中形成的观念的内容和组织，具体反映在物理学知识的内部联系和规律。     

学生的认知迁移与化学教学

美国心理学家奥苏伯尔(Ausubel D．P．)认为：所谓认知结构，就是学生头脑里的知识结构。广义的说，它是某一学习者的观念的全部内容和组织；狭义的说，它是学习者在某一特殊知识领域内的观念的内容和组织。化学认知结构是学生头脑中的化学知识结构，是化学知识结构通过内化在学生头脑中形成的观念的内容和组织，是化学学科知识的内部联系和规律。     

化学教学应重视学生的认知结构

认知结构就是一个人观念的全部内容和组织，或是一个人在某一知识领域的全部观念和组织。从内容上讲，认知结构就是学生头脑中已有的知识经验；从组织特点上讲，主要指知识经验程度的层次性。人们能否认知和正确认识客观事物，决定于他头脑中已有的认知结构。认知结构既是知识贮存的形式，又具有通过加工同化新知识、处理新课题的功能。     

化学学习有效迁移策略谈

设计先行组织，改变学生原有认知结构变量；重视概括能力、智力技能学习和方法的指导，使学生由经验向概念、规则的迁移；掌握双基知识，培养学生的类比迁移能力；重视实验教学以及实施差异教育，使不同智力水平的学生发生有效的学习迁移等策略进行探索和实践。     

同化论在教学中的应用

同化论在教学中的应用章竞思认知心理学家奥苏伯尔对同化这个概念赋予了特定的内涵。他对学生的学习进行了具体的研究，提出了认知观的学习理论，即同化理论。他认为，学生的学习是认知结构的组织与重新组织。学生能否获得新知识，主要取决于他们认知结构中已有的有关概念...     

浅谈“同化理论”与高三语文复习

现代认知心理学认为,通过学习获得的各种知识是以形成某种复杂联系的模式(认知结构)存在于人脑中的。所以,学习的过程就是认知结构的组织和重新组织的过程;知识的获得,有赖于已有的认知结构与新学习材料之间发生的相互关联作用。学生利用认知结构中原有的有关知识,对新知识进行理解,使新学习材料以某种方式组合进原有的知识结构,导致新获得的信息与之相连的有关旧知识同时发生变化,进而形成更为高度分化的认知结构。这种获得新知识的学习就     

数学认知结构的建构与优化

数学认知结构是数学知识结构和学生心理结构相互作用的产物，建构良好的数学认知结构应注重创设学习情境；注重知识呈现的整体性；突出数学思想方法；熟悉学生原有的认知结构，并进一步提出优化数学认知结构的几条重要途径。     

谈现代认知结构论对教学的指导作用

现代认知结构论者认为人的知识是按照一定的规则排列组织的,这种人头脑中的知识结构就是某一个人的认知结构。认知结构论者认为人的学习过程就是这种认知结构的改变过程。而教学即为教师指导下学生学习的过程。据此,我们在教学中就应采取各种有效措施促使学生的认知结构发生变化,应有目的地培养学生使之形成某种恰当的认知结构。     

改进中职数学教学设计的探讨

一、设计认知结合点,使学生会学认知结构理论把学习看作是认知结构(即一个人的观念的全部内容及组织结构)的不断变化与重新组织,把学习看作是新知识与学生原有的认知结构的有意联系。课堂教学一定要在认知结     

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.