AN APPLICATION OF FACTORIAL ANALYSIS TO THE STUDY OF TEST ITEMS

[21] INDIVIDUAL DIFFERENCES IN SPEED OF RESPONSE IN MENTAL TEST MATERIALS OF VARYING DEGREES OF DIFFICULTY [J]. EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT, 1948, 8 (03) : 353 - 374

[22] THE PERCEPTUAL FACTOR [J]. PSYCHOMETRIKA, 1938, 3 (01) : 1 - 17

[23] Thurstone L.L., 1938, PSYCHOMETRIC MONOGR, V1, P121

[24] INTELLIGENCE TEST SOPHISTICATION [J]. BRITISH JOURNAL OF EDUCATIONAL PSYCHOLOGY, 1938, 8 : 237 - 244

[25] Vernon PE, 1949, OCCUP PSYCHOL, V23, P81

[26] INDICES OF ITEM CONSISTENCY AND VALIDITY [J]. BRITISH JOURNAL OF PSYCHOLOGY-STATISTICAL SECTION, 1948, 1 : 152 - 166

[27] Vernon PE, 1947, OCCUP PSYCHOL, V21, P53

[28] VERNON PE, 1949, PERSONNEL SELECTION, P324

[29] FACTOR PATTERN OF TEST ITEMS AND TESTS AS A FUNCTION OF THE CORRELATION COEFFICIENT: CONTENT, DIFFICULTY, AND CONSTANT ERROR FACTORS [J]. PSYCHOMETRIKA, 1944, 9 (04) : 237 - 244

[30] A FACTOR ANALYSIS OF THE ORIGINAL STANFORD-BINET SCALE [J]. PSYCHOMETRIKA, 1939, 4 (03) : 209 - 220

[21] INDIVIDUAL DIFFERENCES IN SPEED OF RESPONSE IN MENTAL TEST MATERIALS OF VARYING DEGREES OF DIFFICULTY [J]. EDUCATIONAL AND PSYCHOLOGICAL MEASUREMENT, 1948, 8 (03) : 353 - 374

[22] THE PERCEPTUAL FACTOR [J]. PSYCHOMETRIKA, 1938, 3 (01) : 1 - 17

[23] Thurstone L.L., 1938, PSYCHOMETRIC MONOGR, V1, P121

[24] INTELLIGENCE TEST SOPHISTICATION [J]. BRITISH JOURNAL OF EDUCATIONAL PSYCHOLOGY, 1938, 8 : 237 - 244

[25] Vernon PE, 1949, OCCUP PSYCHOL, V23, P81

[26] INDICES OF ITEM CONSISTENCY AND VALIDITY [J]. BRITISH JOURNAL OF PSYCHOLOGY-STATISTICAL SECTION, 1948, 1 : 152 - 166

[27] Vernon PE, 1947, OCCUP PSYCHOL, V21, P53

[28] VERNON PE, 1949, PERSONNEL SELECTION, P324

[29] FACTOR PATTERN OF TEST ITEMS AND TESTS AS A FUNCTION OF THE CORRELATION COEFFICIENT: CONTENT, DIFFICULTY, AND CONSTANT ERROR FACTORS [J]. PSYCHOMETRIKA, 1944, 9 (04) : 237 - 244

[30] A FACTOR ANALYSIS OF THE ORIGINAL STANFORD-BINET SCALE [J]. PSYCHOMETRIKA, 1939, 4 (03) : 209 - 220