第七讲 测量与操作化
Post on 31-Dec-2015
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: ;:
2
(conception )( conceptua}izativn )(concept3 (construct)
(Abraham I}aplan ,1964)( 196455 )(construct)(IQ)IQIQ5
6
Measurement 1. 2. 3. 4. ----==WHO----
WHAT---- HOW---- 120
WITH 1.
2
3. 16 1951 Nominal Measurement (): / Ordinal Measurement() f } ( ordinal measure } ()()()- ()() 5S}U;554U20 + >> >>> ( interval measures )$o90405080403030( Kelvin scale) IQ10011Q11D12D1 so} o0so%(IQD?)
21Interval Measurement 3212 3212 32>12 32-12 =20 20 125110125-110=1515 196619441966-1944=2222 t(ratio measures) l()23() :(l);}2);(3);(4)514
22Ratio Measurement 480240480/240=2
:()???
()
;;toA6B3c9ABC
34Operationalization: ;()35 321 (specification)37 1. 2. 1. 2. 1. 2. 1. 942. ?
?
()IO10500()
1718?10-19? ???? 3737 "30
42 1. 2. 1990????????? () :
()(1)45
19608 19718+6=14 198615 198815cet -4 cet -6 471--- 24438
2--- 1988
3--- 1996
4---
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