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Process Of Concept Formation
Concept formation is the basis for inductive thinking model. It requires presentation of examples. Concept formation is the process of sorting out given examples into meaningful classes. In inductive thinking model students group examples together on some basis and form as many groups as they can, each group illustrating a different concept. NCERT(2012), Pedagogy of Mathematics-textbook for Two year B.Ed course, New Delhi References {{Reflist Learning ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Class (knowledge Representation)
In knowledge representation, a class is a collection of individuals or objects. A class can be defined either by extension (specifying members), or by intension (specifying conditions), using what is called in some ontology languages like OWL. According to the Type–token distinction, the ontology is divided into individuals, who are real worlds objects, or events, and types, or classes, who are sets of real world objects. Class expressions or definitions gives the properties that the individuals must fulfill to be members of the class. Individuals that fulfill the property are called Instances. Relationships Instantiation The instantiation relationship is a relation between objects and classes. We say that an object O, say ''Harry the eagle'' is an instance of a class, say ''Eagle''. ''Harry the eagle'' has all the properties that we can attribute to an eagle, for example his parents were eagles, he is a bird, he is a meat eater and so on. It is a special kind of is a r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |