{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"dde4e586-1def-4457-8ec5-0287b0b0511d","title":"认知 人行为背后的思维与智能","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787300273921","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"dde4e586-1def-4457-8ec5-0287b0b0511d","id":"dde4e586-1def-4457-8ec5-0287b0b0511d","uuid":"dde4e586-1def-4457-8ec5-0287b0b0511d","title":"认知 人行为背后的思维与智能","normalized_title":"认知人行为背后的思维与智能","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787300273921","isbns":["9787300273921"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":290,"navigation_url":"https://workshop.closeclaw.top/ai/book/dde4e586-1def-4457-8ec5-0287b0b0511d","title_url":"https://workshop.closeclaw.top/ai/title/%E8%AE%A4%E7%9F%A5%20%E4%BA%BA%E8%A1%8C%E4%B8%BA%E8%83%8C%E5%90%8E%E7%9A%84%E6%80%9D%E7%BB%B4%E4%B8%8E%E6%99%BA%E8%83%BD","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/dde4e586-1def-4457-8ec5-0287b0b0511d/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/dde4e586-1def-4457-8ec5-0287b0b0511d/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/dde4e586-1def-4457-8ec5-0287b0b0511d","page_url":"https://workshop.closeclaw.top/api/ai/books/dde4e586-1def-4457-8ec5-0287b0b0511d/page","search_url":"https://workshop.closeclaw.top/api/ai/books/dde4e586-1def-4457-8ec5-0287b0b0511d/search"},"page":{"printed_page":190,"pdf_page":201,"physical_index":201,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"486637424a942c6ca1abfb773202f565c415e5aa065e7f1cf3245b81e21fc033"},"chapter":"第五章语义丰富领域","content":"认知\n\n地解决这一问题的学生是利用画图的方法表现了各种关系(见图5-11)。\n\n根据学生们的口语记录分析，他们的推理过程是：假定原有管子两边液体的高度是A和 $A ^ { \\prime }$ $A { = } A ^ { \\prime }$ 。当灌入水以后右边$A ^ { \\prime }$ 下降到 $B ^ { \\prime }$ 的水平，由 $B ^ { \\prime }$ 画一水平线 $B B ^ { \\prime }$ ，这条水平线以上两边的重量应该是相等的，即 $2 \\Delta \\times 1 4 = 1 4$ ，所以 $\\Delta = \\frac { 1 } { 2 }$ 厘米。解决这个问题需利用的唯一物理学原理是：两边重量相等，液体平衡，处于静止状态。除了利用这个简单的原理外，他所需要的解题的其他推理过程都要利用画图。比如把下面一部分可以完全忽略，只注意上半部分，即可得出方程。通过图可以看到水下降多少，水银上升多少。拉金根据解题的口语记录分析，认为解题者能否解这个题，不在于他的知识多少，而在于能否用表征把这类关系表示出来。拉金利用正确解题者的解题过程，编写了一个计算机程序，模拟学生解题的思维过程。这个计算机模型是产生式系统，包括三种产生式。\n\n190","previous_page":189,"next_page":191}