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1.
指出了一组复杂系统评估指标量化公式的局限性,给出了应用面较广泛的指标量化技术。  相似文献   

2.
Sometimes you give And I take And sometimes I give And you take  相似文献   

3.
This paper, firstly, seeks to show why computer-based career guidance systems need to take on the educational role of helping people develop appropriate and effective ways of thinking about their career problems, rather than concentrating on the currently more orthodox role of trying to match people with occupational databases. Secondly, a computer program, called SELSTRA, which goes some way to developing in this educational direction is briefly described. The limitation of this alternative approach—its inability to identify and correct mistaken factual beliefs—is discussed. Finally a new generation of computer-based career guidance systems is anticipated which would synthesise the current approaches and transcend current weaknesses.  相似文献   

4.
Learn to Smile     
As the saying goes,attitude is everything.Since a smile is a positive attitude,we can often smile to ourselves to become confident and happy.Although there are some situations where we may experience hardship or even failure,we can always smile to ourselves.It can help us overcome many difficulties as well as succeed in the end.  相似文献   

5.
视频教科书     
《海外英语》2011,(4):48-51
  相似文献   

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7.
学会飞翔     
从前有一只小鹰,它的巢筑在悬崖上,可以俯视美丽的山谷,那里有瀑布、小河、树木和许多小动物,一边跑动一边享受着他们的生活。  相似文献   

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9.
Teach to Learn     
An apparently simple self-study that consisted of a longitudinal review of Grade 12 students' self-reflections from the past five years triggered a personally profound struggle about past classroom practices and surfaced a host of assumptions about teaching and learning. This research challenged the author to enact personal and professional values in his teaching practices. The article concludes with some preliminary “musings” that include reinforcing the importance of having every member of a classroom remain both teacher and student and of the significance of that ostensibly self-evident axiom.  相似文献   

10.
做人、做事、做学问是研究生求学成才的三个基本方面.但在实际的学习生活中往往片面或孤立地理解这些方面,忽视其全面意义和它们之间的内在联系,这是一个误区.作者认为做人是做事、做学问的基础;做事是做人的社会性所要求的;做学问是研究生做人、做事的目的和结果.关键要从三个方面做起,则学为人生也就实现了.  相似文献   

11.
For almost 30 years, training designers have tried to develop effective training for automated systems. Even with their best efforts, though, training has been seen as something other than the system itself. Specifically, training has been designed to help minimize the disruption caused by the implementation of the system. In the 1990s, a different effort will be called for. The system itself will have to take on much of the training responsibility—including minimizing disruption. This will require training designers, metamorphosed into full-scale performance technologists, to become part of thesystem design team itself, since their expertise will be crucial to effective system design.  相似文献   

12.
讨论了分布式系统中解决一致性的方法,并对不同方法作了分析和比较。  相似文献   

13.
(本讲适合高中 )复数域上的方程主要是指一元二次 (高次 )方程和二项方程 ,它与复数的开方、复数的n次单位根紧密相连 .由于复数具有良好的运算性质及明晰的几何意义 ,因此 ,一些代数与几何问题利用方程根的性质较易得到解决 .1 一元二次方程对实系数一元二次方程ax2 bx c =  相似文献   

14.
基层电大自开课程考试试题的设计较为困难,为更好、更科学地设计考试试题,达到考试的目的, 本文就自开课程考试试题设计提出了一些设想。  相似文献   

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一种真正实在的、科学的学习理论,主要关注在学校里或类似的学习环境中所发生的各种复杂的、有意义的言语学习,并对影响这种学习的各种因素予以相当的重视。①为此,本文聚焦于学校学习,对学校学习的过程及其学习策略作些理论分析与探索。关于学习,中外学者多有论述,对学习的定义,也是众说纷纭。归纳起来,大致有四类:(1)学习是指刺激-反应之间联结的加强(行为主义);(2)学习是指认知结构的改变(认知学派);(3)学习是指自我概念的变化(人本主义);(4)学习是主体对客体或事件进行解释和主动建构意义的过程(建构主义)。统整以上各流派的观点,有学习…  相似文献   

17.
道荣 《今日中学生》2012,(33):29-30
A When you are learning English, you find it stupid to translate an English sentence,word for word,into your native language.Take the sentence "How do you do! "as an example.If you look up each word in the dictionary,one at a time,what is your translation? It can’t be a good sentence in your own language.  相似文献   

18.
知识经济时代的学生应该学会学习。学会学习要有优秀的意志品质、健康的学习心理、科学的学习技巧、良好的学习习惯。  相似文献   

19.
为什么浮在静止水面上的花粉会不停地漂移?为什么水会在100摄氏度沸腾变成蒸汽?为什么液氦在超低温时不再具有粘性?这些疑问曾困惑着二十世纪初世界上一些最优秀的大脑,但今天它们已经不再是问题,因为统计物理学已经给出了完备的答案.  相似文献   

20.
学会放下     
有些事 你总是放不下, 其实,学会放手, 有很多种办法,  相似文献   

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