EXERCÍCIO 14 – REGRESSÃO MÚLTIPLA E PATH ANALYSIS Investigação Científica em Psicologia: Teoria e Prática
	SPSS	OUTPUT 25
	Análise da Regressão Múltipla e Correlações Parciais e Semiparciais

Comandos

GET

 FILE='C:\Documents and Settings\user\Desktop\E14_DATA.sav'.

REGRESSION

 /MISSING LISTWISE

 /STATISTICS COEFF OUTS R ANOVA ZPP

 /CRITERIA=PIN(.05) POUT(.10)

 /NOORIGIN

 /DEPENDENT salario

 /METHOD=ENTER anosdout publi.

Output

Regression

Variables Entered/Removed(b)
Model	Variables Entered	Variables Removed	Method
1	PUBLI, ANOSDOUT(a)	,	Enter
a All requested variables entered.
b Dependent Variable: SALARIO

Model Summary
Model	R	R Square	Adjusted R Square	Std. Error of the Estimate
1	,6206(a)	,3852	,2827	5344,6071
a Predictors: (Constant), PUBLI, ANOSDOUT

ANOVA(b)
Model		Sum of Squares	df	Mean Square	F	Sig.
1	Regression	214742423,7402	2	107371211,8701	3,7589	,0540(a)
	Residual	342777901,5931	12	28564825,1328
	Total	557520325,3333	14
a Predictors: (Constant), PUBLI, ANOSDOUT
b Dependent Variable: SALARIO

Coefficients(a)
		Unstandardized Coefficients		Standardized Coefficients	t	Sig.	Correlations
Model		B	Std. Error	Beta			Zero-order	Partial	Part
1	(Constant)	20137,7690	2577,9874		7,8114	,0000
	ANOSDOUT	479,2049	260,7910	,5696	1,8375	,0910	,6184	,4686	,4159
	PUBLI	87,8330	380,6970	,0715	,2307	,8214	,4606	,0665	,0522
a Dependent Variable: SALARIO

LISREL	OUTPUT 26
Path Analysis

Comandos

THE FOLLOWING LISREL CONTROL LINES HAVE BEEN READ:

E14_LISREL

DA NI=5 NO=15

LA

SALARIO ANOSDOUT PUBLI SEXO CITAT

KM SY FI

1.0000

.6184 1.0000

.4606 .6832 1.0000

-.2622 -.1540 .0486 1.0000

.5069 .4603 .2968 -.0062 1.0000

SE

2 3 5 1 4

MO NY=4 NX=1 BE=FU PS=DI

FR BE(2,1) BE(3,1) BE(4,1) BE(3,2) BE(4,2) BE(4,3)

OU ALL ND=4

Output

[...]

PARAMETER SPECIFICATIONS

BETA

ANOSDOUT PUBLI CITAT SALARIO

======== ======== ======== ========

ANOSDOUT 0 0 0 0

PUBLI 1 0 0 0

CITAT 2 3 0 0

SALARIO 4 5 6 0

GAMMA

SEXO

========

ANOSDOUT 7

PUBLI 8

CITAT 9

SALARIO 10

PSI

ANOSDOUT PUBLI CITAT SALARIO

======== ======== ======== ========

11 12 13 14

[...]

LISREL ESTIMATES (MAXIMUM LIKELIHOOD)

BETA

ANOSDOUT PUBLI CITAT SALARIO

======== ======== ======== ========

ANOSDOUT .0000 .0000 .0000 .0000

PUBLI .7075 .0000 .0000 .0000

CITAT .5092 -.0548 .0000 .0000

SALARIO .3484 .1431 .3027 .0000

GAMMA

SEXO

========

ANOSDOUT -.1540

PUBLI .1575

CITAT .0749

SALARIO -.2136

[...]

PSI

ANOSDOUT PUBLI CITAT SALARIO

======== ======== ======== ========

.9763 .5090 .7823 .5092

SQUARED MULTIPLE CORRELATIONS FOR STRUCTURAL EQUATIONS

ANOSDOUT PUBLI CITAT SALARIO

======== ======== ======== ========

.0237 .4910 .2177 .4908

TOTAL COEFFICIENT OF DETERMINATION FOR STRUCTURAL EQUATIONS IS .145

CHI-SQUARE WITH 0 DEGREES OF FREEDOM = 0.00(P = 1.00)

GOODNESS OF FIT INDEX = 1.000

ROOT MEAN SQUARE RESIDUAL = 0.000

[...]

TOTAL AND INDIRECT EFFECTS

TOTAL EFFECTS OF X ON Y

SEXO

========

ANOSDOUT -.1540

PUBLI .0486

CITAT -.0062

SALARIO -.2622

[...]

INDIRECT EFFECTS OF X ON Y

SEXO

========

ANOSDOUT .0000

PUBLI -.1089

CITAT -.0811

SALARIO -.0486

[...]

TOTAL EFFECTS OF Y ON Y

ANOSDOUT PUBLI CITAT SALARIO

======== ======== ======== ========

ANOSDOUT .0000 .0000 -.0000 -.0000

PUBLI .7075 .0000 -.0000 -.0000

CITAT .4705 -.0548 .0000 -.0000

SALARIO .5921 .1266 .3027 .0000

[...]

INDIRECT EFFECTS OF Y ON Y

ANOSDOUT PUBLI CITAT SALARIO

======== ======== ======== ========

ANOSDOUT .0000 .0000 -.0000 -.0000

PUBLI .0000 .0000 -.0000 -.0000

CITAT -.0387 .0000 .0000 -.0000

SALARIO .2437 -.0166 .0000 .0000

[...]

SPSS: SYNTAX FILES

Índice de outputs

BASES DE Dados

Última actualização: 2012-09-17