An Analyst Has Discovered Two Classes Where One Appears to Be

question 56

Essay

An analyst has discovered two classes where one appears to be a superclass and the other a subclass. What type of relationship is used to model this association on a structural model? What is the notation that is used? Draw an example of how this would be illustrated on a class diagram.

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Definitions:

Phonics Approach

An approach emphasizing that reading instruction should focus on teaching the basic rules for translating written symbols into sounds.

Whole-language Approach

An educational methodology that emphasizes the importance of context in reading literacy, promoting learning words as whole pieces of language rather than in phonetic parts.

Fast Mapping

A process that helps to explain how young children learn the connection between a word and its referent so quickly.

Differentiation

The process of distinguishing or segregating things or ideas into specific categories or classes.