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Flashcards Research Methods II Year 2.5 Psychology
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One of the four components of a theory is definitions of hypothetical constructs. What are definitions of hypothetical constructs?
One of the four components of a theory is definitions of hypothetical constructs. What are definitio...
Hypothetical constructs are invented or constructed terms that refer to variables that cannot be directly observed. Neuroticism is an example of a hypothetical construct. Hypothetical constructs cannot be used in research, as they are too abstract. Therefore, we need operational definitions; concrete representations of hypothetical constructs.
What is the semantic differential and why is it incorrect to call it a scaling technique?
What is the semantic differential and why is it incorrect to call it a scaling technique?
The semantic differential is a scale rather than a scaling technique. On this scale, respondents rate a concept on sets of bipolar adjective pairs (e.g., good-bad, active-pive). This scale is widely used because of its flexibility.
What is test reactivity?
What is test reactivity?
Questions about behaviour affect behaviour.
What are treatment confounds?
What are treatment confounds?
Treatment confounds occur when treatment in an experiment is confounded with another variable or treatment, such as when experimental sessions are conducted individually, and control sessions are conducted in groups.
One of the most basic single-case experimental designs is the simultaneous treatments design or alternating treatments design. How does it work?
One of the most basic single-case experimental designs is the simultaneous treatments design or alte...
This is used to test the relative effectiveness of several treatments in one experiment. A no-treatment condition can also be included and the order of treatments must be counterbalanced across research sessions.
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