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CARROLL-ARABIE EXTENSION OF MEASUREMENT TYPOLOGY: DATA (& Transformation). DATA Number of WAYS Number of MODES Conditionality Unconditional row column Matrix Completeness (missing data) (Transformation) scale type of data: N O I R R+ A) … cont ….
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CARROLL-ARABIE EXTENSION OF MEASUREMENT TYPOLOGY:DATA (& Transformation) • DATA • Number of WAYS • Number of MODES • Conditionality • Unconditional • row • column • Matrix • Completeness (missing data) • (Transformation) • scale type of data: N O I R R+ A) …cont …
CARROLL-ARABIE EXTENSION OF MEASUREMENT MODELS MODEL & REPRESENTATION: • SPATIAL • DISTANCE • Simple Euclidean • Minkowski p metric • Non-Euclidean • SCALAR PRODUCTS • Vector, factor • NON-SPATIAL • partitions/cluster; overlapping; • tree • Number of spaces (eg Subject vs Object spaces) • EXTERNAL CONSTRAINTS • “Internal” vs “External” solutions (fixity of points)