When Is an Illustration Worth Ten Thousand Words
When Is an Illustration Worth Ten Thousand Words
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一张插图什么时候值万字
DOI:
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发表时间:
1990
期刊:
影响因子:
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通讯作者:
Joan K. Gallini
中科院分区:
文献类型:
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作者:
R. Mayer;Joan K. Gallini
In three experiments, students read expository passages concerning how scientific devices work, which contained either no illustrations (control); static illustrations of the device with labels for each part (parts), static illustrations of the device with labels for each major action (steps), or dynamic illustrations showing the «off» and «on» states of the device along with labels for each part and each major action (parts-and-steps)