question archive Differeniate between each of the follow techniques (instruments) that can facilitate quantification of complex phenomena: A checklist A rating scale A rubric
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Differeniate between each of the follow techniques (instruments) that can facilitate quantification of complex phenomena:
Answer:
Checklist:
A Checklist is a list of behaviours or characteristics foe which a researcher is looking the researcher is looking. The researcher –or in many studies, each participant-simply indicates whether each item on the list is observed, present, or true or, in contrast, is not observed, present, or true.
A Rating Scale:
A rating scale is more useful when a behaviour, attitude or other phenomenon of interest needs to be evaluated on a common of say “inadequate” to “Excellent,” “never” to “always ,”or “strongly disapprove” to “strongly approve”.
A rubric:
Typically a rubric includes two or more rating scales for assessing different aspects of participants’ performance with concrete descriptions of what performance looks like at different points along each scale