自然纳米技术nature nanotechnology 3 , 179 (2008)发表了一篇这样的文章,如何对成果进行评价,字数有限。写的很好,可以为很多论文写作、评述等借鉴。转载于此,供大家讨论。 Subject Category: Education and research Who, what, when, where, why Abstract Striking a balance between the need ...
All the time, while the child is playing with his cards and patterns, make funny, loving, happy noises. NEVER scold a child who doesn't do what you want. NEVER tell him that he is wrong,- show him the right way. NEVER discourage him. NEVER force him to continue playing when he wants to do ...