표 IV-5 학년별 수학 성별 격차와 학교환경

변인	(1)		(2)		(3)		(4)
	무제약		기본모델		가정환경		학교환경
	β	S.E.	β	S.E.	β	S.E.	β	S.E.
1=여학생	-0.031***	(0.008)	0.051***	(0.012)	0.038***	(0.012)	0.026**	(0.012)
단성여부(기준: 공학-공학)
- 공학-단성			0.343***	(0.014)	0.292***	(0.013)	0.292***	(0.013)
- 단성-공학			0.018	(0.021)	0.060***	(0.021)	0.025	(0.020)
- 단성-단성			0.277***	(0.016)	0.260***	(0.016)	0.269***	(0.015)
- (공학-단성)*여학생			-0.169***	(0.020)	-0.141***	(0.019)	-0.098***	(0.019)
- (단성-공학)*여학생			-0.040	(0.031)	-0.026	(0.030)	-0.010	(0.030)
- (단성-단성)*여학생			-0.153***	(0.023)	-0.125***	(0.023)	-0.087***	(0.022)
관측치	55,604		55,604		54,823		54,823
R2	0.000		0.017		0.092		0.120
여학생 + (공학-단성) + (공학-단성)*여학생			0.225***	(0.014)	0.189***	(0.014)	0.220***	(0.014)
여학생 + (단성-공학) + (단성-공학)*여학생			0.030	(0.022)	0.071***	(0.022)	0.041*	(0.022)
여학생 + (단성-단성) + (단성-단성)*여학생			0.175***	(0.016)	0.173***	(0.016)	0.208***	(0.016)

p<0.1
p<0.05
p<0.01