• Accountability Report
• 2013 Report Card Overview
• 2013 Complete Report Card

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Statewide Accountability Report
School and District Performance Summary

2013 Accountability Data - Christopher Columbus

Organization Information
District:	Medford (01760000)	School type:	Elementary School
School:	Christopher Columbus (01760140)	Grades served:	PK,K,01,02,03,04,05
Region:	Greater Boston	Title I status:	Title I School (TA)
Accountability and Assistance Level:			Level 2

Summary > 2013

2013 English Language Arts Proficiency Gap Narrowing About the Data
	0 10 20 30 40 50 60 70 80 90 100	2011 CPI (Baseline)	2012 CPI	2013 CPI	CPI Change	2013 Target	6 Year Goal	Percentile in School Type	N	PPI Points	Rating
All students		80.0	75.1	75.1	0.0	83.3	90.0	19	200	25	No Change
High needs		74.4	66.6	68.5	1.9	78.7	87.2	24	130	50	Improved Below Target
Low income		77.6	70.6	70.7	0.1	81.3	88.8	31	105	50	Improved Below Target
EL and Former EL		78.1	-	75.0	-3.1	81.8	89.1	80	34	0	Declined
Students w/ disabilities		59.2	50.0	50.0	0.0	66.0	79.6	20	52	25	No Change
Amer. Ind. or Alaska Nat.		-	-	-	-	-	-	-	-	-	-
Asian		-	-	-	-	-	-	-	17	-	-
Afr. Amer./Black		75.0	68.8	66.7	-2.1	79.2	87.5	36	45	25	No Change
Hispanic/Latino		-	-	-	-	-	-	-	29	-	-
Multi-race, Non-Hisp./Lat.		-	-	-	-	-	-	-	9	-	-
Nat. Haw. or Pacif. Isl.		-	-	-	-	-	-	-	-	-	-
White		79.3	77.6	76.3	-1.3	82.8	89.7	8	100	25	No Change

Summary > 2013

2013 Mathematics Proficiency Gap Narrowing About the Data
	0 10 20 30 40 50 60 70 80 90 100	2011 CPI (Baseline)	2012 CPI	2013 CPI	CPI Change	2013 Target	6 Year Goal	Percentile in School Type	N	PPI Points	Rating
All students		73.9	69.7	72.4	2.7	78.3	87.0	15	200	50	Improved Below Target
High needs		69.2	60.8	64.0	3.2	74.3	84.6	13	130	50	Improved Below Target
Low income		71.9	63.7	66.4	2.7	76.6	86.0	18	105	50	Improved Below Target
EL and Former EL		77.4	-	66.9	-10.5	81.2	88.7	40	34	0	Declined
Students w/ disabilities		53.5	49.2	44.7	-4.5	61.3	76.8	9	52	0	Declined
Amer. Ind. or Alaska Nat.		-	-	-	-	-	-	-	-	-	-
Asian		-	-	-	-	-	-	-	17	-	-
Afr. Amer./Black		66.7	57.8	61.1	3.3	72.3	83.4	22	45	50	Improved Below Target
Hispanic/Latino		-	-	-	-	-	-	-	29	-	-
Multi-race, Non-Hisp./Lat.		-	-	-	-	-	-	-	9	-	-
Nat. Haw. or Pacif. Isl.		-	-	-	-	-	-	-	-	-	-
White		74.8	70.9	73.5	2.6	79.0	87.4	7	100	50	Improved Below Target

Summary > 2013

2013 Science Proficiency Gap Narrowing About the Data
	0 10 20 30 40 50 60 70 80 90 100	2011 CPI (Baseline)	2012 CPI	2013 CPI	CPI Change	2013 Target	6 Year Goal	Percentile in School Type	N	PPI Points	Rating
All students		79.7	80.6	84.2	3.6	83.1	89.9	59	57	75	On Target
High needs		77.2	74.0	79.3	5.3	81.0	88.6	88	41	50	Improved Below Target
Low income		-	-	-	-	-	-	-	28	-	-
EL and Former EL		-	-	-	-	-	-	-	4	-	-
Students w/ disabilities		-	-	-	-	-	-	-	18	-	-
Amer. Ind. or Alaska Nat.		-	-	-	-	-	-	-	-	-	-
Asian		-	-	-	-	-	-	-	3	-	-
Afr. Amer./Black		-	-	-	-	-	-	-	12	-	-
Hispanic/Latino		-	-	-	-	-	-	-	7	-	-
Multi-race, Non-Hisp./Lat.		-	-	-	-	-	-	-	2	-	-
Nat. Haw. or Pacif. Isl.		-	-	-	-	-	-	-	-	-	-
White		80.2	85.4	82.6	-2.8	83.5	90.1	34	33	75	On Target

Summary > 2013

2013 English Language Arts Extra Credit About the Data
	Extra credit for increasing % Advanced (10% or more)				Extra credit for decreasing % Warning/Failing (10% or more)
	2012 % Advanced	2013 % Advanced	N	PPI Points	2012 % Warning/Failing	2013 % Warning/Failing	N	PPI Points
All students	9.2	3.5	200	0	12.1	12.5	200	0
High needs	1.5	1.5	130	0	18.7	18.5	130	0
Low income	2.1	1.9	105	0	13.4	18.1	105	0
EL and Former EL	6.3	.0	34	0	6.3	5.9	34	0
Students w/ disabilities	.0	.0	52	0	41.0	34.6	52	25
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-	-
Asian	-	-	17	-	-	-	17	-
Afr. Amer./Black	3.1	.0	45	0	12.5	26.7	45	0
Hispanic/Latino	-	-	29	-	-	-	29	-
Multi-race, Non-Hisp./Lat.	-	-	9	-	-	-	9	-
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-	-
White	12.0	3.0	100	0	12.0	9.0	100	25

Summary > 2013

2013 Mathematics Extra Credit About the Data
	Extra credit for increasing % Advanced (10% or more)				Extra credit for decreasing % Warning/Failing (10% or more)
	2012 % Advanced	2013 % Advanced	N	PPI Points	2012 % Warning/Failing	2013 % Warning/Failing	N	PPI Points
All students	8.3	15.5	200	25	23.8	18.0	200	25
High needs	2.2	6.9	130	25	32.8	27.7	130	25
Low income	2.1	7.6	105	25	27.8	23.8	105	25
EL and Former EL	3.2	2.9	34	0	9.7	14.7	34	0
Students w/ disabilities	1.6	3.8	52	25	47.5	59.6	52	0
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-	-
Asian	-	-	17	-	-	-	17	-
Afr. Amer./Black	3.1	2.2	45	0	34.4	26.7	45	25
Hispanic/Latino	-	-	29	-	-	-	29	-
Multi-race, Non-Hisp./Lat.	-	-	9	-	-	-	9	-
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-	-
White	9.4	18.0	100	25	23.1	18.0	100	25

Summary > 2013

2013 Science Extra Credit About the Data
	Extra credit for increasing % Advanced (10% or more)				Extra credit for decreasing % Warning/Failing (10% or more)
	2012 % Advanced	2013 % Advanced	N	PPI Points	2012 % Warning/Failing	2013 % Warning/Failing	N	PPI Points
All students	26.8	21.1	57	0	8.5	3.5	57	25
High needs	14.0	7.3	41	0	12.0	4.9	41	25
Low income	-	-	28	-	-	-	28	-
EL and Former EL	-	-	4	-	-	-	4	-
Students w/ disabilities	-	-	18	-	-	-	18	-
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-	-
Asian	-	-	3	-	-	-	3	-
Afr. Amer./Black	-	-	12	-	-	-	12	-
Hispanic/Latino	-	-	7	-	-	-	7	-
Multi-race, Non-Hisp./Lat.	-	-	2	-	-	-	2	-
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-	-
White	41.5	24.2	33	0	9.8	3.0	33	25

Summary > 2013

2013 English Language Arts Growth About the Data
	0 10 20 30 40 50 60 70 80 90 100	2012 SGP	2013 SGP	SGP Change	6 Year Goal	Met Safe Harbor?	N	PPI Points	Rating
All students		47.0	51.0	4.0	51.0	No	123	75	On Target
High needs		45.0	56.5	11.5	51.0	No	78	75	On Target
Low income		45.0	59.0	14.0	51.0	No	61	75	On Target
EL and Former EL		-	-	-	51.0	-	14	-	-
Students w/ disabilities		39.0	50.5	11.5	51.0	No	30	75	On Target
Amer. Ind. or Alaska Nat.		-	-	-	51.0	-	-	-	-
Asian		-	-	-	51.0	-	9	-	-
Afr. Amer./Black		-	-	-	51.0	-	21	-	-
Hispanic/Latino		-	-	-	51.0	-	20	-	-
Multi-race, Non-Hisp./Lat.		-	-	-	51.0	-	6	-	-
Nat. Haw. or Pacif. Isl.		-	-	-	51.0	-	-	-	-
White		48.0	47.0	-1.0	51.0	No	67	50	Below Target

Summary > 2013

2013 Mathematics Growth About the Data
	0 10 20 30 40 50 60 70 80 90 100	2012 SGP	2013 SGP	SGP Change	6 Year Goal	Met Safe Harbor?	N	PPI Points	Rating
All students		41.0	55.0	14.0	51.0	No	123	75	On Target
High needs		40.0	52.0	12.0	51.0	No	78	75	On Target
Low income		45.0	55.0	10.0	51.0	No	61	75	On Target
EL and Former EL		-	-	-	51.0	-	14	-	-
Students w/ disabilities		32.5	51.5	19.0	51.0	No	30	100	Above Target
Amer. Ind. or Alaska Nat.		-	-	-	51.0	-	-	-	-
Asian		-	-	-	51.0	-	9	-	-
Afr. Amer./Black		-	-	-	51.0	-	21	-	-
Hispanic/Latino		-	-	-	51.0	-	20	-	-
Multi-race, Non-Hisp./Lat.		-	-	-	51.0	-	6	-	-
Nat. Haw. or Pacif. Isl.		-	-	-	51.0	-	-	-	-
White		36.0	58.0	22.0	51.0	No	67	100	Above Target

Summary > 2013

2013 MCAS Participation About the Data
	English Language Arts				Mathematics				Science
	Enrolled	Assessed	%	Met Target (95%)	Enrolled	Assessed	%	Met Target (95%)	Enrolled	Assessed	%	Met Target (95%)
All students	206	206	100	Yes	206	206	100	Yes	58	58	100	Yes
High needs	135	135	100	Yes	135	135	100	Yes	42	42	100	Yes
Low income	110	110	100	Yes	110	110	100	Yes	29	-	-	-
EL and Former EL	37	37	100	Yes	37	37	100	Yes	4	-	-	-
Students w/ disabilities	54	54	100	Yes	54	54	100	Yes	18	-	-	-
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-	-	-	-	-	-
Asian	18	-	-	-	18	-	-	-	3	-	-	-
Afr. Amer./Black	45	45	100	Yes	45	45	100	Yes	12	-	-	-
Hispanic/Latino	29	-	-	-	29	-	-	-	7	-	-	-
Multi-race, Non-Hisp./Lat.	10	-	-	-	10	-	-	-	3	-	-	-
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-	-	-	-	-	-
White	104	104	100	Yes	104	104	100	Yes	33	33	100	Yes