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生活算法之011:生活中来的算法

    一线教师的时间资源是有限的。一方面要在学校尽忠,另一方面要有自己的思考与积累。原本想每周一篇,结果一开学就歇到了今天,足足有一个半月。

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 一面对陌生的意义

    人是矛盾着的。面对新事物,面对着新事物时,既会好奇,以充满着畏惧。在面对一个自己从未接触过的事物如此,特别是一种有高利害关系的新事物更是这样。甚至这种从内心中的紧张会影响到自己真正的工作状态。一个从教20年的教师面对着一堆从未见过的、昂贵的仪器心中会不自觉地紧张起来;一个刚进教室的新教师面对着全班学生的眼睛会紧张起来;一个在严肃的学习气氛中坐在计算机面前完成任务的孩子也会紧张……。不同层级的人都会出现类似的紧张。

    这些是指面对新事物的新手紧张感。需要更深入的反思和对过程的研究,挖掘、感受其中的规律会使人在发展过程中逐步控制自己。这是技术学习的重要意义之一。帮助初学者从小学新生的紧张感走出来,不仅仅收获的是熟练操作某种工具,还要体会到人是如何从生手走向专家的过程。这对于生活就有更重要的意义了。

二、面对陌生的方法与策略-试误策略


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