➜ EXPANDABLE INDEX
QUESTION TYPES - EXPANDED INDEX
1 Single item questions
1.1 Questions with nominal measurement - open-ended response format
1.2 Questions with nominal measurement - closed-ended response format
1.3 Questions with ordinal measurement
1.4 Questions with interval and ratio measurement
2 Questions with multiple items
2.1 Simple tables (grid questions) - open-ended response format
2.2 Simple tables (grid questions) - closed-ended response format
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2.2.4 Specific layouts for series (array) of dichotomous questions
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2.2.5 Simple tables (grid questions) for series of dichotomous questions
2.3 Simple tables (grid questions) with ordinal measurement
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2.3.1 Tables of radio buttons