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Kirkland, John; Bimler, David; Drawneek, Andrew; McKim, Margaret; Scholmerich, Axel – Early Child Development and Care, 2004
Attachment Q-Sort (AQS) is a tool for quantifying observations about toddler/caregiver relationships. Previous studies have applied factor analysis to the full 90 AQS item set to explore the structure underlying them. Here we explore that structure by applying multidimensional scaling (MDS) to judgements of inter-item similarity. AQS items are…
Descriptors: Foreign Countries, Toddlers, Data Analysis, Parent Child Relationship
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Bimler, David; Kirkland, John – Canadian Journal of Infancy and Early Childhood, 2002
Applied multidimensional scaling to similarity data to produce a model of Attachment Q-Set (AQS) items as points in a 3-dimensional space. Represented criterion sorts, individual Q-sorts, and empirical correlates as vectors, interpreting each according to the vector's contributions from the three global dimensions. Tested the model's validity and…
Descriptors: Attachment Behavior, Measures (Individuals), Models, Multidimensional Scaling