An item selection procedure to maximise scale reliability and validity
Wille (1996) proposed an item selection strategy which may be used to maximise, first, the internal consistency and, next, the convergent and discriminant validity of items in multi-dimensional Likert-type questionnaires or scales. In terms of his strategy, the latter aspects of validity are maximis...
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| Format: | Article |
| Language: | English |
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AOSIS
2004-10-01
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| Series: | SA Journal of Industrial Psychology |
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| Online Access: | https://sajip.co.za/index.php/sajip/article/view/168 |