Application of Analysis To (Strong) Interest Measurement by Ronning, etal (1963)

by R. Ronning, W. Stellwagen and L. Stewart

$100 · Offered by eBay · No longer available

Royce R. Ronning pioneered the application of equisection scaling procedures to develop psychological and vocational interest scales. By utilizing scaling to quantify subjective preferences, he demonstrated that shorter, rigorously scaled instruments produce data and factor structures nearly identical to extensive, traditional inventories like the Strong Vocational Interest Blank. Ronning’s Methodology and Findings - Equisection Scaling: Ronning applied mathematical equisection procedures—dividing an interest continuum into equal-appearing intervals—to create reliable measurement scales. Reliability: His 1965 preliminary experimental scales used only 11 items per scale but achieved highly satisfactory psychometric reliability. Factor Structure: The underlying factors in Ronning's measurement scales correlated strongly with established tools like the Kuder Preference Record and SVIB, validating that shorter scaling tools are highly effective for vocational and interest assessment. Context in Psychological Measurement - Interest scaling and measurement require careful construction to ensure validity. Modern approaches still build on the principles of scaling, often evaluating how distinct dimensions of interest map onto specific domains. Low wear 8.5 by 11 inch hardcover, over 100 pages typewritten, one side, clean and unmarked

• Publisher: University of California
• Year: 1963
• Condition: Very Good

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