: , , , . , , . . N.
: . . , . . , , .
: Acorn National Aptitude Tests, Test 4, Mechanical Aptitude Test: Non-Verbal ( : ).
, , . , , , : -, , -, . 3.1. . - , ; , . , . - , . , ( ) ( , ) (Kantor & Carretta, 1988). (, Blakley, Quinones, Crawford, & Jago, 1994). , (Arvey, 1992) , . , , -, , , (Astrand & Rodahl, 1986). , , (Peters, Servos, & Day, 1990). , , .
|
|
, ( ). . , , , . 1990 - , -, .
( ) . , , , , , (mental) , (numerical reasoning). 3.2 . , .
, , . , (Distefano, Pryer & Crotty, 1988) , , . , (Science Problems) (ReadingSkills), (Medical College Admission Test), ( ), Quantitative Skills), (Glaser, Hojat, Veloski & Blacklow, 1992).
. 70 , , , (Carroll, 1993). , : , ... , , (Sternberg Vagner, Williams & Horvath, 1995, . 912).
|
|
, , - , , -, (Spearman, 1904). - (s) ( ), - (g). 5 g ( Ol & Ree, 1994; Ree, Earles & Teachout, 1994; Sternberg & Wagner, 1993). Pacp .
, , g. , g s, . , , .
, , . , [- ] , , , (Smith & George, 1994).
, , (incremental validity), , , , . .
3.2