APPENDIX 
395 
26, Comptometer adding. 
27. Comptometer extending. 
30. Filing, topical (easy). 
31. Hand dynanometer (Chapters IV and VI). 
33. Manual dexterity form-board (large triangles). 
34. Manual dexterity form-board (small triangles). 
38. Cube construction (Chapter XI). 
39. Stenquist mechanical test (Chapters VI and XI). 
42. Tool maker’s vocabulary (Chapter XIII). 
43. Tool maker’s part-whole relation test (Chapter XIII). 
44. Tool maker’s context test (Chapter XIII). 
45. Trade questions for gunsmiths (Chapter XX). 
46. Trade questions for jig and fixtures designers. 
47. Arithmetical test for tool makers and apprentices. 
48. Trade questions for machinists. 
49. Association test for machinists. 
50. Pictorial completion. 
51. Spatial preception (Chapters IV, VI, and XI). 
91. Machine operators. 
Test Series and Explanations 
A. Correlations. 
B. General procedure of giving tests. 
C. Rating single tests. 
D. Inspecting series. 
E. Pro-rating a series of tests. 
F. Clerical series (general). 
G. Typist series. 
H. Stenographer series. 
I. Comptometer Series. 
J. Trade tests (42-50). 
A. CORRELATIONS 
Working out correlations can be made very difficult or very 
simple. The correlation sheets prepared by J. L. Stenquist, of