TY - BOOK AU - Vernon, Philip E. TI - The Structure Of Human Abilities SN - 9780415716680 U1 - 153.9 PY - 2015/// CY - London PB - Routledge KW - Factor analysis KW - Ability--Testing KW - Ability N1 - I. MENTAL FACULTIES AND FACTORS II. LANDMARKS IN THE DEVELOPMENT OF FACTOR ANALYSIS III. HIERARCHICAL CROUP-FACTOR THEORY OF THE STRUC TURE OF ABILITIES IV. ANALYSES OF EDUCATIONAL ATTAINMENTS V. INTELLECTUAL FACULTIES VI. VERBAL AND NON-VERBAL FACTORS IN INTELLIGENCE TESTS VII. PRACTICE, DIFFICULTY, SPEED, AND OTHER FACTORS VIII. SENSATION, PERCEPTION, IMAGERY, AND AESTHETIC ABILITIES IX. PSYCHOMOTOR AND PHYSICAL ABILITIES X. PERFORMANCE TESTS AND MECHANICAL ABILITIES XI. OCCUPATIONAL ABILITIES APPENDIX: GENERAL + GROUP FACTOR VS. MULTIPLE FACTOR THEORIES SUPPLEMENT; FACTOR ANALYSIS FROM 1950 TO 1959 ER -