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45 results about "Tacit knowledge" patented technology

Tacit knowledge (as opposed to formal, codified or explicit knowledge) is the kind of knowledge that is difficult to transfer to another person by means of writing it down or verbalizing it. For example, that London is in the United Kingdom is a piece of explicit knowledge that can be written down, transmitted, and understood by a recipient. However, the ability to speak a language, ride a bicycle, knead dough, play a musical instrument, or design and use complex equipment requires all sorts of knowledge that is not always known explicitly, even by expert practitioners, and which is difficult or impossible to explicitly transfer to other people.

Knowledge mapping construction method for subject education resources

The invention discloses a knowledge mapping construction method for subject education resources. The method comprises the following steps that 1, information of entities and relation information in the subject education resources are extracted; 2, cleaning integration is carried out on the information, information redundancy and wrong information are eliminated, thereby ensuring the quality of theinformation; 3, classification and semantic association are carried out on the information to form a knowledge representation form of 'entity-relation-entity' triples, and a visual tool is utilized to construct a subject resource knowledge mapping; 4, tacit knowledge is further excavated through a knowledge inference, evolution and update are carried out on the knowledge mapping, thereby enriching and extending a knowledge base. The knowledge mapping construction method for the subject education resources has the advantages that the knowledge mapping for constructing subject resources is provided, the continuity and consistency of subject resource content are achieved, the systematized and systematic subject knowledge mapping is provided for learners, thereby promoting the practical application of a knowledge mapping technology in the fields of education resource management, information retrieval, knowledge recommendation and the like.
Owner:HUAZHONG NORMAL UNIV

Micro-curriculum development system for electric power enterprise training

The present invention provides a micro-curriculum system for electric power enterprise training. The system comprises an administrator end and a student end. The administrator end includes a micro-curriculum development tool, a material library, a template library, a sharing platform, an auditing and releasing module, a data statistics module and a raw material. The student end comprises a micro-curriculum development tool, a material library, a template library, a sharing platform and a raw material. According to the system, the combined design of content, structure, animation, music and background can be carried out according to the original material, the content of the material library also can be borrowed, the simplified design is carried out with the combination of an existing template library, and a micro curriculum which accords with PC terminal and mobile terminal requirements is formed. The system can be used for curriculum design by professionals and also can be used for micro-curriculum design and uploading for sharing by common trainees, a micro curriculum with rich content is generated, a tacit knowledge-sharing atmosphere is constructed, the training efficiency also can be improved, and the training cost is reduced.
Owner:国家电网有限公司高级培训中心

Demand side response resource value evaluation method based on rough set theory

The invention discloses a demand side response resource value evaluation method based on a rough set theory, and belongs to the demand side response resource value evaluation technology field. The demand side response resource value evaluation method comprises steps that: a first step, a set constituted by evaluated units is used as a domain; a set constituted by initial evaluation indexes is used as an attribute set A, and the threshold value of the initial evaluation indexes is determined according to related regulations and actual situations; a second step, the initial evaluation index information table of the evaluated units is determined according to the actual values of the initial evaluation indexes; a third step, the initial reduction information table of the initial evaluation indexes of the evaluated units and knowledge A are determined according to definitions. The demand side response resource value evaluation method is advantageous in that the rough set theory is a mathematical tool used for depicting incompleteness and uncertainty, and is capable of effectively analyzing incomplete information, and is used for data reasoning, and then tacit knowledge is discovered, and a potential rule is disclosed. The value evaluation model based on the rough set theory provided by the invention is advantageous in that the model is more comprehensive, and the integrity is stronger.
Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +1
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