Appendix A Tables

Appendix A

 

 

Table A1.

 

Average Scale Scores for Science, Grade 12 by All Students [TOTAL], Year and Jurisdiction: 2009  
   
Year Jurisdiction All students  
Average scale score Standard Error
2009 National public 149 (0.9)
   

NOTE: The NAEP Science scale ranges from 0 to 300. Some apparent differences between estimates may not be statistically significant.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Science Assessment.

 

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Table A2.

 

Science, Grade 12 Difference in Average Scale Scores Between Variables, for Computer at Home [B017101] National Public, 2009, Cross Tabulation

  Yes No
Yes >
Diff = 24
P-value = 0.0000
No <
Diff = -24
P-value = 0.0000
LEGEND:
< Significantly lower.
> Significantly higher.
X No significant difference.
NOTE: All comparisons are independent tests with an alpha level of 0.05 adjusted for multiple pairwise comparisons according to the False Discovery Rate procedure. For comparisons between two jurisdictions, a dependent test is performed for cases where one jurisdiction is contained in the other. For more detailed information about the procedures and family sizes please see the Help document.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Science Assessment.

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Table A3.

 

Science, grade 12, Difference in Average Scale Scores Between Variables, for National School Lunch Program Eligibility, 2 Categories [SLUNCH3] by Computer at Home [B017101]
National Public, 2009
  Eligible

Yes
(134)

Eligible

No
(123)

Not eligible

Yes
(157)

Not eligible

No
(132)

Eligible

Yes
(134)

>

Diff = 10

P-value = 0.0001

Family size = 6

<

Diff = -23

P-value = 0.0000

Family size = 6

x

Diff = 2

P-value = 0.6478

Family size = 6

Eligible

No
(123)

<

Diff = -10

P-value = 0.0001

Family size = 6

<

Diff = -34

P-value = 0.0000

Family size = 6

x

Diff = -9

P-value = 0.0456

Family size = 6

Not eligible

Yes
(157)

>

Diff = 23

P-value = 0.0000

Family size = 6

>

Diff = 34

P-value = 0.0000

Family size = 6

>

Diff = 25

P-value = 0.0000

Family size = 6

Not eligible

No
(132)

x

Diff = -2

P-value = 0.6478

Family size = 6

x

Diff = 9

P-value = 0.0456

Family size = 6

<

Diff = -25

P-value = 0.0000

Family size = 6

LEGEND:
< Significantly lower. > Significantly higher. X No significant difference.

NOTE: All comparisons are independent tests with an alpha level of 0.05 adjusted for multiple pairwise comparisons according to the False Discovery Rate procedure. For comparisons between two jurisdictions, a dependent test is performed for cases where one jurisdiction is contained in the other. For more detailed information about the procedures and family sizes please see the Help document.

SOURCE: U.S. Department of Education, Institute of Education Sciences, National Assessment of Educational Progress (NAEP), 2009 Science Assessment.

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Table A4.

 

Science, Grade 12, Difference in Average Scale Scores Between Variables, For Computer at Home [B017101] by Parental Education Level, From 2 Questions [PARED]
National Public, 2009

  Yes

Did not finish high school
(133)

Yes

Graduated high school
(139)

Yes

Some education after high school
(148)

Yes

Graduated college
(161)

No

Did not finish high school
(121)

No

Graduated high school
(125)

No

Some education after high school
(132)

No

Graduated college
(137)

Yes

Did not finish high school
(133)

<

Diff = -6

P-value = 0.0014

Family size = 28

<

Diff = -15

P-value = 0.0000

Family size = 28

<

Diff = -28

P-value = 0.0000

Family size = 28

>

Diff = 12

P-value = 0.0156

Family size = 28

>

Diff = 9

P-value = 0.0274

Family size = 28

x

Diff = 1

P-value = 0.8521

Family size = 28

x

Diff = -3

P-value = 0.3091

Family size = 28

Yes

Graduated high school
(139)

>

Diff = 6

P-value = 0.0014

Family size = 28

<

Diff = -8

P-value = 0.0000

Family size = 28

<

Diff = -22

P-value = 0.0000

Family size = 28

>

Diff = 18

P-value = 0.0004

Family size = 28

>

Diff = 15

P-value = 0.0002

Family size = 28

x

Diff = 7

P-value = 0.1261

Family size = 28

x

Diff = 3

P-value = 0.4211

Family size = 28

Yes

Some education after high school
(148)

>

Diff = 15

P-value = 0.0000

Family size = 28

>

Diff = 8

P-value = 0.0000

Family size = 28

<

Diff = -14

P-value = 0.0000

Family size = 28

>

Diff = 26

P-value = 0.0000

Family size = 28

>

Diff = 23

P-value = 0.0000

Family size = 28

>

Diff = 15

P-value = 0.0034

Family size = 28

>

Diff = 11

P-value = 0.0010

Family size = 28

Yes

Graduated college
(161)

>

Diff = 28

P-value = 0.0000

Family size = 28

>

Diff = 22

P-value = 0.0000

Family size = 28

>

Diff = 14

P-value = 0.0000

Family size = 28

>

Diff = 40

P-value = 0.0000

Family size = 28

>

Diff = 37

P-value = 0.0000

Family size = 28

>

Diff = 29

P-value = 0.0000

Family size = 28

>

Diff = 25

P-value = 0.0000

Family size = 28

No

Did not finish high school
(121)

<

Diff = -12

P-value = 0.0156

Family size = 28

<

Diff = -18

P-value = 0.0004

Family size = 28

<

Diff = -26

P-value = 0.0000

Family size = 28

<

Diff = -40

P-value = 0.0000

Family size = 28

x

Diff = -3

P-value = 0.5598

Family size = 28

x

Diff = -11

P-value = 0.0761

Family size = 28

<

Diff = -15

P-value = 0.0065

Family size = 28

No

Graduated high school
(125)

<

Diff = -9

P-value = 0.0274

Family size = 28

<

Diff = -15

P-value = 0.0002

Family size = 28

<

Diff = -23

P-value = 0.0000

Family size = 28

<

Diff = -37

P-value = 0.0000

Family size = 28

X

Diff = 3

P-value = 0.5598

Family size = 28

x

Diff = -8

P-value = 0.1599

Family size = 28

<

Diff = -12

P-value = 0.0118

Family size = 28

No

Some education after high school
(132)

x

Diff = -1

P-value = 0.8521

Family size = 28

x

Diff = -7

P-value = 0.1261

Family size = 28

<

Diff = -15

P-value = 0.0034

Family size = 28

<

Diff = -29

P-value = 0.0000

Family size = 28

X

Diff = 11

P-value = 0.0761

Family size = 28

x

Diff = 8

P-value = 0.1599

Family size = 28

x

Diff = -4

P-value = 0.4086

Family size = 28

No

Graduated college
(137)

x

Diff = 3

P-value = 0.3091

Family size = 28

x

Diff = -3

P-value = 0.4211

Family size = 28

<

Diff = -11

P-value = 0.0010

Family size = 28

<

Diff = -25

P-value = 0.0000

Family size = 28

>

Diff = 15

P-value = 0.0065

Family size = 28

>

Diff = 12

P-value = 0.0118

Family size = 28

x

Diff = 4

P-value = 0.4086

Family size = 28

LEGEND:
< Significantly lower.
> Significantly higher.
x No significant difference.
NOTE: Within country comparisons on any given year are dependent with an alpha level of 0.05.

NOTE: The NAEP Science scale ranges from 0 to 300. Some apparent differences between estimates may not be statistically significant.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Science Assessment.

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Table A5.

 

Science, grade 12, Difference in average scale scores between variables, for computer at home [B017101] by race/ethnicity used to report trends, school-reported [SDRACE]National public, 2009

  Yes

White
(160)

Yes

Black
(126)

Yes

Hispanic
(135)

  No

White
(138)

No

Black
(113)

No

Hispanic
(121)

   
Yes

White
(160)

>

Diff = 33

P-value = 0.0000

Family size = 21

>

Diff = 25

P-value = 0.0000

Family size = 21

>

Diff = 21

P-value = 0.0000

Family size = 21

>

Diff = 46

P-value = 0.0000

Family size = 21

>

Diff = 38

P-value = 0.0000

Family size = 21

Yes

Black
(126)

<

Diff = -33

P-value = 0.0000

Family size = 21

<

Diff = -9

P-value = 0.0000

Family size = 21

<

Diff = -12

P-value = 0.0001

Family size = 21

>

Diff = 13

P-value = 0.0011

Family size = 21

x

Diff = 5

P-value = 0.1413

Family size = 21

Yes

Hispanic
(135)

<

Diff = -25

P-value = 0.0000

Family size = 21

>

Diff = 9

P-value = 0.0000

Family size = 21

x

Diff = -3

P-value = 0.2178

Family size = 21

>

Diff = 21

P-value = 0.0000

Family size = 21

>

Diff = 14

P-value = 0.0001

Family size = 21

Yes

Asian/Pacific Islander
(165)

x

Diff = 5

P-value = 0.1708

Family size = 21

>

Diff = 38

P-value = 0.0000

Family size = 21

>

Diff = 30

P-value = 0.0000

Family size = 21

>

Diff = 26

P-value = 0.0000

Family size = 21

>

Diff = 51

P-value = 0.0000

Family size = 21

>

Diff = 43

P-value = 0.0000

Family size = 21

No

White
(138)

<

Diff = -21

P-value = 0.0000

Family size = 21

>

Diff = 12

P-value = 0.0001

Family size = 21

x

Diff = 3

P-value = 0.2178

Family size = 21

>

Diff = 25

P-value = 0.0000

Family size = 21

>

Diff = 17

P-value = 0.0000

Family size = 21

No

Black
(113)

<

Diff = -46

P-value = 0.0000

Family size = 21

<

Diff = -13

P-value = 0.0011

Family size = 21

<

Diff = -21

P-value = 0.0000

Family size = 21

<

Diff = -51

P-value = 0.0000

Family size = 21

<

Diff = -25

P-value = 0.0000

Family size = 21

x

Diff = -8

P-value = 0.0857

Family size = 21

No

Hispanic
(121)

<

Diff = -38

P-value = 0.0000

Family size = 21

x

Diff = -5

P-value = 0.1413

Family size = 21

<

Diff = -14

P-value = 0.0001

Family size = 21

<

Diff = -43

P-value = 0.0000

Family size = 21

<

Diff = -17

P-value = 0.0000

Family size = 21

x

Diff = 8

P-value = 0.0857

Family size = 21

LEGEND:
< Significantly lower.
> Significantly higher.
X No significant difference.
‡ Reporting standards not met.
NOTE: Black includes African American, Hispanic includes Latino, and Pacific Islander includes Native Hawaiian. Race categories exclude Hispanic origin. The NAEP Science scale ranges from 0 to 300. Some apparent differences between estimates may not be statistically significant.
SOURCE: U.S. Department of Education, Institute of Education Sciences, National Center for Education Statistics, National Assessment of Educational Progress (NAEP), 2009 Science Assessment.

 

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Table A6.

 

Science, Grade 12, Difference in Average Scale Scores Between Variables, for Computer at Home [B017101] by All Students [TOTAL] by Gender [GENDER]
National Public, 2009

  Yes

All students

Male

(154)

Yes

All students

Female

(148)

No

All students

Male

(128)

No

All students

Female

(125)

Yes

All students

Male

(154)

>

Diff = 6

P-value = 0.0000

Family size = 6

>

Diff = 25

P-value = 0.0000

Family size = 6

>

Diff = 29

P-value = 0.0000

Family size = 6

Yes

All students

Female

(148)

<

Diff = -6

P-value = 0.0000

Family size = 6

>

Diff = 19

P-value = 0.0000

Family size = 6

>

Diff = 23

P-value = 0.0000

Family size = 6

No

All students

Male

(128)

<

Diff = -25

P-value = 0.0000

Family size = 6

<

Diff = -19

P-value = 0.0000

Family size = 6

x

Diff = 3

P-value = 0.4029

Family size = 6

No

All students

Female

(125)

<

Diff = -29

P-value = 0.0000

Family size = 6

<

Diff = -23

P-value = 0.0000

Family size = 6

x

Diff = -3

P-value = 0.4029

Family size = 6

LEGEND:
< Significantly lower.
> Significantly higher.
X No significant difference.
NOTE: All comparisons are independent tests with an alpha level of 0.05 adjusted for multiple pairwise comparisons according to the False Discovery Rate procedure. For comparisons between two jurisdictions, a dependent test is performed for cases where one jurisdiction is contained in the other.>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>