• Accountability Report
• 2015 Report Card Overview
• 2015 Complete Report Card

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Statewide Accountability Report
School and District Performance Summary

2015 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 > 2015

2015 English Language Arts Proficiency Gap Narrowing About the Data
	0 10 20 30 40 50 60 70 80 90 100	Baseline CPI	2014 CPI	2015 CPI	CPI Change	2015 Target	6 Year Goal	CPI Percentile in School Type	N	PPI Points	Rating
All students		80.0	74.5	75.7	1.2	86.7	90.0	20	227	50	Improved Below Target
High needs		74.4	65.8	68.1	2.3	82.9	87.2	23	148	50	Improved Below Target
Econ. Disadvantaged		-	-	74.0	-	-	-	-	103	-	-
EL and Former EL		78.1	67.7	66.2	-1.5	85.4	89.1	47	51	25	No Change
Students w/ disabilities		59.2	47.6	46.9	-0.7	72.8	79.6	10	48	25	No Change
Amer. Ind. or Alaska Nat.		-	-	-	-	-	-	-	-	-	-
Asian		-	-	-	-	-	-	-	23	-	-
Afr. Amer./Black		75.0	58.1	68.1	10.0	83.3	87.5	35	54	50	Improved Below Target
Hispanic/Latino		79.2	75.8	73.3	-2.5	86.1	89.6	66	29	25	No Change
Multi-race, Non-Hisp./Lat.		-	-	-	-	-	-	-	7	-	-
Nat. Haw. or Pacif. Isl.		-	-	-	-	-	-	-	-	-	-
White		79.3	80.0	80.7	0.7	86.2	89.7	16	114	50	Improved Below Target

Summary > 2015

2015 Mathematics Proficiency Gap Narrowing About the Data
	0 10 20 30 40 50 60 70 80 90 100	Baseline CPI	2014 CPI	2015 CPI	CPI Change	2015 Target	6 Year Goal	CPI Percentile in School Type	N	PPI Points	Rating
All students		73.9	67.6	69.1	1.5	82.6	87.0	10	227	50	Improved Below Target
High needs		69.2	59.1	58.8	-0.3	79.5	84.6	5	148	25	No Change
Econ. Disadvantaged		-	-	58.7	-	-	-	-	103	-	-
EL and Former EL		77.4	59.9	55.4	-4.5	84.9	88.7	10	51	0	Declined
Students w/ disabilities		53.5	39.2	48.4	9.2	69.0	76.8	12	48	50	Improved Below Target
Amer. Ind. or Alaska Nat.		-	-	-	-	-	-	-	-	-	-
Asian		-	-	-	-	-	-	-	23	-	-
Afr. Amer./Black		66.7	57.0	56.0	-1.0	77.8	83.4	5	54	25	No Change
Hispanic/Latino		70.0	65.9	62.9	-3.0	80.0	85.0	22	29	0	Declined
Multi-race, Non-Hisp./Lat.		-	-	-	-	-	-	-	7	-	-
Nat. Haw. or Pacif. Isl.		-	-	-	-	-	-	-	-	-	-
White		74.8	68.9	75.0	6.1	83.2	87.4	8	114	50	Improved Below Target

Summary > 2015

2015 Science Proficiency Gap Narrowing About the Data
	0 10 20 30 40 50 60 70 80 90 100	Baseline CPI	2014 CPI	2015 CPI	CPI Change	2015 Target	6 Year Goal	CPI Percentile in School Type	N	PPI Points	Rating
All students		79.7	79.8	74.0	-5.8	86.5	89.9	31	72	0	Declined
High needs		77.2	73.8	66.5	-7.3	84.8	88.6	44	50	0	Declined
Econ. Disadvantaged		-	-	68.2	-	-	-	-	37	-	-
EL and Former EL		-	-	-	-	-	-	-	16	-	-
Students w/ disabilities		-	-	-	-	-	-	-	20	-	-
Amer. Ind. or Alaska Nat.		-	-	-	-	-	-	-	-	-	-
Asian		-	-	-	-	-	-	-	12	-	-
Afr. Amer./Black		-	-	-	-	-	-	-	21	-	-
Hispanic/Latino		-	-	-	-	-	-	-	8	-	-
Multi-race, Non-Hisp./Lat.		-	-	-	-	-	-	-	1	-	-
Nat. Haw. or Pacif. Isl.		-	-	-	-	-	-	-	-	-	-
White		80.2	84.4	80.0	-4.4	86.8	90.1	27	30	0	Declined

Summary > 2015

2015 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)
	2014 % Advanced	2015 % Advanced	N	PPI Points	2014 % Warning/Failing	2015 % Warning/Failing	N	PPI Points
All students	8.0	7.9	227	0	15.0	11.9	227	25
High needs	1.4	5.4	148	25	22.5	18.2	148	25
Econ. Disadvantaged	-	7.8	103	-	-	11.7	103	-
EL and Former EL	2.1	2.0	51	0	12.5	11.8	51	0
Students w/ disabilities	0.0	2.1	48	25	48.1	47.9	48	0
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-	-
Asian	-	-	23	-	-	-	23	-
Afr. Amer./Black	2.3	7.4	54	25	37.2	16.7	54	25
Hispanic/Latino	3.0	0.0	29	0	12.1	6.9	29	25
Multi-race, Non-Hisp./Lat.	-	-	7	-	-	-	7	-
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-	-
White	10.4	8.8	114	0	7.5	9.6	114	0

Summary > 2015

2015 Mathematics Extra Credit About the Data
	Extra credit for increasing % Advanced (10% or more)				Extra credit for decreasing % Warning/Failing (10% or more)
	2014 % Advanced	2015 % Advanced	N	PPI Points	2014 % Warning/Failing	2015 % Warning/Failing	N	PPI Points
All students	12.1	12.8	227	0	22.4	21.6	227	0
High needs	6.3	7.4	148	25	30.1	31.1	148	0
Econ. Disadvantaged	-	6.8	103	-	-	30.1	103	-
EL and Former EL	6.3	5.9	51	0	22.9	35.3	51	0
Students w/ disabilities	0.0	2.1	48	25	56.6	50.0	48	25
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-	-
Asian	-	-	23	-	-	-	23	-
Afr. Amer./Black	7.0	5.6	54	0	30.2	33.3	54	0
Hispanic/Latino	3.0	3.4	29	25	21.2	24.1	29	0
Multi-race, Non-Hisp./Lat.	-	-	7	-	-	-	7	-
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-	-
White	13.1	15.8	114	25	22.4	16.7	114	25

Summary > 2015

2015 Science Extra Credit About the Data
	Extra credit for increasing % Advanced (10% or more)				Extra credit for decreasing % Warning/Failing (10% or more)
	2014 % Advanced	2015 % Advanced	N	PPI Points	2014 % Warning/Failing	2015 % Warning/Failing	N	PPI Points
All students	19.0	9.7	72	0	7.9	12.5	72	0
High needs	12.2	6.0	50	0	12.2	16.0	50	0
Econ. Disadvantaged	-	8.1	37	-	-	18.9	37	-
EL and Former EL	-	-	16	-	-	-	16	-
Students w/ disabilities	-	-	20	-	-	-	20	-
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-	-
Asian	-	-	12	-	-	-	12	-
Afr. Amer./Black	-	-	21	-	-	-	21	-
Hispanic/Latino	-	-	8	-	-	-	8	-
Multi-race, Non-Hisp./Lat.	-	-	1	-	-	-	1	-
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-	-
White	25.0	6.7	30	0	6.3	3.3	30	25

Summary > 2015

2015 English Language Arts Growth About the Data
	0 10 20 30 40 50 60 70 80 90 100	2014 SGP	2015 SGP	SGP Change	6 Year Goal	Met Safe Harbor?	N	PPI Points	Rating
All students		61.0	44.0	-17.0	51.0	No	141	50	Below Target
High needs		58.0	45.0	-13.0	51.0	No	92	50	Below Target
Econ. Disadvantaged		-	-	-	51.0	-	63	-	-
EL and Former EL		-	-	-	51.0	-	33	-	-
Students w/ disabilities		45.0	38.0	-7.0	51.0	No	37	25	Below Target
Amer. Ind. or Alaska Nat.		-	-	-	51.0	-	-	-	-
Asian		-	-	-	51.0	-	16	-	-
Afr. Amer./Black		61.5	52.0	-9.5	51.0	No	33	75	On Target
Hispanic/Latino		-	-	-	51.0	-	19	-	-
Multi-race, Non-Hisp./Lat.		-	-	-	51.0	-	4	-	-
Nat. Haw. or Pacif. Isl.		-	-	-	51.0	-	-	-	-
White		60.0	43.0	-17.0	51.0	No	69	50	Below Target

Summary > 2015

2015 Mathematics Growth About the Data
	0 10 20 30 40 50 60 70 80 90 100	2014 SGP	2015 SGP	SGP Change	6 Year Goal	Met Safe Harbor?	N	PPI Points	Rating
All students		43.5	49.0	5.5	51.0	No	141	50	Below Target
High needs		39.0	43.5	4.5	51.0	No	92	50	Below Target
Econ. Disadvantaged		-	-	-	51.0	-	63	-	-
EL and Former EL		-	-	-	51.0	-	33	-	-
Students w/ disabilities		30.0	56.0	26.0	51.0	Yes	37	100	Above Target
Amer. Ind. or Alaska Nat.		-	-	-	51.0	-	-	-	-
Asian		-	-	-	51.0	-	16	-	-
Afr. Amer./Black		47.5	46.0	-1.5	51.0	No	33	50	Below Target
Hispanic/Latino		-	-	-	51.0	-	19	-	-
Multi-race, Non-Hisp./Lat.		-	-	-	51.0	-	4	-	-
Nat. Haw. or Pacif. Isl.		-	-	-	51.0	-	-	-	-
White		39.0	54.0	15.0	51.0	Yes	69	100	Above Target

Summary > 2015

2015 Extra credit for English language proficiency growth About the Data
	2015 SGPA	2015 Target	SGPA N Included	PPI Points
All students	76.0	60.00	60.00	25
High needs	76.0	60.00	60.00	25
EL and Former EL	76.0	60.00	60.00	25

Summary > 2015

2015 Assessment 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	227	227	100	Yes	228	228	100	Yes	72	72	100	Yes
High needs	148	148	100	Yes	149	149	100	Yes	50	50	100	Yes
Econ. Disadvantaged	103	103	100	Yes	104	104	100	Yes	37	37	100	Yes
EL and Former EL	51	51	100	Yes	51	51	100	Yes	16	-	-	-
Students w/ disabilities	48	48	100	Yes	49	49	100	Yes	20	-	-	-
Amer. Ind. or Alaska Nat.	-	-	-	-	-	-	-	-	-	-	-	-
Asian	23	-	-	-	23	-	-	-	12	-	-	-
Afr. Amer./Black	54	54	100	Yes	55	55	100	Yes	21	-	-	-
Hispanic/Latino	29	29	100	Yes	29	29	100	Yes	8	-	-	-
Multi-race, Non-Hisp./Lat.	7	-	-	-	7	-	-	-	1	-	-	-
Nat. Haw. or Pacif. Isl.	-	-	-	-	-	-	-	-	-	-	-	-
White	114	114	100	Yes	114	114	100	Yes	30	30	100	Yes