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. Author manuscript; available in PMC: 2009 Apr 1.
Published in final edited form as: Elem Sch J. 2009 Mar 1;109(4):nihpa83528. doi: 10.1086/593939

Table 1.

Correlation and Descriptive Statistics of Analysis Variables

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18
Note. TENG=Effortful engagement; PROS=Prosocial; ANTI=Antisocial; TSUP=Teach support; MAST=Mastery orientation; ACSB=Academic Self-efficacy Beliefs; SCHL=School liking; IQ=Intelligence; PREF=Social preference; EMOT=Emotional symptom; READ=WJ-III reading; MATH=WJ-III math.
1. TENG1a 1
2. PROS1 .64 1
3. ANTI1 -.52 -.70 1
4. MAST1 .10 .08 -.11 1
5. ACSB1 .19 .10 -.01 .00 1
6. SCHL1 .20 .13 -.05 .05 .30 1
7. TSUP1 .34 .48 -.28 .04 .09 .11 1
8. IQ1 .21 .16 -.16 .10 -.02 -.02 .07 1
9. PREF1 .38 .50 -.38 .02 .13 .06 .30 .09 1
10. EMOT1 -.34 -.19 .27 -.08 -.20 -.12 -.07 -.09 -.13 1
11. READ1 .38 .24 -.18 .03 .18 -.01 .23 .19 .12 -.16 1
12. READ2 .39 .21 -.15 .01 .16 -.04 .12 .20 .13 -.28 .71 1
13. READ3 .36 .19 -.13 .00 .15 .02 .15 .22 .15 -.18 .63 .82 1
14. READ4 .36 .17 -.12 .03 .14 -.09 .19 .25 .16 -.22 .57 .77 .85 1
15. MATH1 .13 .05 -.08 .05 .05 -.13 -.07 .34 .07 -.10 .29 .16 .19 .21 1
16. MATH2 .20 .06 -.13 .01 .04 -.12 .09 .28 .11 -.19 .19 .32 .33 .35 .66 1
17. MATH3 .25 .14 -.19 .03 .05 -.08 .04 .31 .13 -.17 .30 .40 .49 .45 .62 .73 1
18. MATH4 .36 .13 -.13 .06 .05 -.09 .09 .32 .12 -.23 .32 .44 .50 .54 .44 .66 .79 1
Mean .01 .01 -.02 -.03 .00 .01 -.01 94 -.09 -.03 437 464 479 490 464 477 487 498
S.D. 1 .94 .96 .96 1 .96 1 14 .93 .99 26 21 18 17 12 10 10 10
a

The number following the variable name indicates the year of assessment.