PROBLEM TO BE SOLVED: To efficiently and easily extract an optimum human resource to be trained from a plurality of human resources and an optimum educational material to be learnt thereby.;SOLUTION: This device comprises a necessary skill input part 1301 for inputting a required skill; a differential keyword extraction part 1302 for extracting the difference between the learning keyword of the inputted skill and the acquired keyword of each intended person; an intended person information extraction part 1303 for extracting an intended person with the smallest number of extracted differential keywords; a module extraction part 1306 for extracting of educational material modules of the extracted differential keywords; an assumption keyword extraction part 1307 for extracting assumption keywords of the extracted modules; an insufficient assumption keyword extraction part 1308 for extracting an insufficient assumption keyword that is the difference between the extracted assumption keyword and the acquired keyword; and a learnable module extraction part 1309 for extracting a module in which the number of extracted insufficient assumption keywords is 0.;COPYRIGHT: (C)2004,JPO
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