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2014 Accountability Data - Lexington

District Information
District:	Lexington (01550000)
Region:	Greater Boston
Title I Status:	Yes
Accountability and Assistance Level:	Level 2

Summary > 2014

2014 English Language Arts Proficiency Gap Narrowing About the Data
	0 10 20 30 40 50 60 70 80 90 100	Baseline CPI	2013 CPI	2014 CPI	CPI Change	2014 Target	6 Year Goal	Percentile in School Type	N	PPI Points	Rating
All students		97.0	96.6	96.7	0.1	97.8	98.5	98	3629	100	Above Target
High needs		90.4	88.5	89.1	0.6	92.8	95.2	97	934	75	On Target
Low income		90.2	88.5	89.1	0.6	92.7	95.1	91	217	75	On Target
EL and Former EL		92.2	91.7	91.3	-0.4	94.2	96.1	94	289	75	On Target
Students w/ disabilities		87.5	84.0	85.9	1.9	90.6	93.8	97	557	75	On Target
Amer. Ind. or Alaska Nat.		-	-	-	-	-	-	-	4	-	-
Asian		98.1	97.9	97.9	0.0	98.6	99.1	91	1150	100	Above Target
Afr. Amer./Black		91.0	89.5	90.7	1.2	93.3	95.5	92	145	75	On Target
Hispanic/Latino		91.9	94.6	95.3	0.7	93.9	96.0	98	117	100	Above Target
Multi-race, Non-Hisp./Lat.		98.2	97.2	97.1	-0.1	98.7	99.1	94	184	100	Above Target
Nat. Haw. or Pacif. Isl.		-	-	-	-	-	-	-	2	-	-
White		97.1	96.5	96.4	-0.1	97.8	98.6	96	2027	100	Above Target

Summary > 2014

2014 Mathematics Proficiency Gap Narrowing About the Data
	0 10 20 30 40 50 60 70 80 90 100	Baseline CPI	2013 CPI	2014 CPI	CPI Change	2014 Target	6 Year Goal	Percentile in School Type	N	PPI Points	Rating
All students		95.0	94.9	95.0	0.1	96.3	97.5	99	3685	100	Above Target
High needs		86.6	83.7	84.6	0.9	90.0	93.3	99	954	75	On Target
Low income		83.4	81.1	79.5	-1.6	87.6	91.7	88	224	25	No Change
EL and Former EL		94.4	93.3	92.8	-0.5	95.8	97.2	97	301	100	Above Target
Students w/ disabilities		82.1	76.6	79.3	2.7	86.6	91.1	98	565	75	On Target
Amer. Ind. or Alaska Nat.		-	-	-	-	-	-	-	4	-	-
Asian		98.4	98.3	98.3	0.0	98.8	99.2	94	1155	100	Above Target
Afr. Amer./Black		81.1	80.9	79.2	-1.7	85.8	90.6	88	148	25	No Change
Hispanic/Latino		85.7	87.5	90.8	3.3	89.3	92.9	99	122	100	Above Target
Multi-race, Non-Hisp./Lat.		96.0	96.3	95.3	-1.0	97.0	98.0	96	187	100	Above Target
Nat. Haw. or Pacif. Isl.		-	-	-	-	-	-	-	2	-	-
White		95.0	94.4	94.5	0.1	96.3	97.5	99	2067	100	Above Target

Summary > 2014

2014 Science Proficiency Gap Narrowing About the Data
	0 10 20 30 40 50 60 70 80 90 100	Baseline CPI	2013 CPI	2014 CPI	CPI Change	2014 Target	6 Year Goal	Percentile in School Type	N	PPI Points	Rating
All students		93.6	93.5	94.5	1.0	95.2	96.8	98	1561	100	Above Target
High needs		84.5	78.4	84.0	5.6	88.4	92.3	98	370	75	On Target
Low income		80.3	76.5	83.7	7.2	85.2	90.2	95	98	75	On Target
EL and Former EL		86.3	80.9	87.0	6.1	89.7	93.2	96	81	75	On Target
Students w/ disabilities		83.3	72.6	81.2	8.6	87.5	91.7	98	239	75	On Target
Amer. Ind. or Alaska Nat.		-	-	-	-	-	-	-	2	-	-
Asian		95.9	96.2	97.1	0.9	96.9	98.0	91	459	100	Above Target
Afr. Amer./Black		77.7	74.2	76.6	2.4	83.3	88.9	89	64	50	Improved Below Target
Hispanic/Latino		84.1	84.4	92.5	8.1	88.1	92.1	98	60	100	Above Target
Multi-race, Non-Hisp./Lat.		95.9	93.5	95.6	2.1	96.9	98.0	92	74	100	Above Target
Nat. Haw. or Pacif. Isl.		-	-	-	-	-	-	-	1	-	-
White		94.3	94.0	94.5	0.5	95.7	97.2	98	901	100	Above Target

Summary > 2014

2014 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)
	2013 % Advanced	2014 % Advanced	N	PPI Points	2013 % Warning/Failing	2014 % Warning/Failing	N	PPI Points
All students	47.5	43.9	3629	0	1.1	1.4	3629	0
High needs	16.4	16.2	934	0	4.6	5.4	934	0
Low income	19.6	17.5	217	0	3.2	5.1	217	0
EL and Former EL	20.8	19.0	289	0	2.7	3.5	289	0
Students w/ disabilities	9.8	11.8	557	25	7.2	7.9	557	0
Amer. Ind. or Alaska Nat.	-	-	4	-	-	-	4	-
Asian	56.8	53.5	1150	0	0.8	0.7	1150	25
Afr. Amer./Black	19.1	14.5	145	0	2.0	2.8	145	0
Hispanic/Latino	32.3	29.9	117	0	0.0	2.6	117	0
Multi-race, Non-Hisp./Lat.	51.9	48.9	184	0	1.2	1.1	184	0
Nat. Haw. or Pacif. Isl.	-	-	2	-	-	-	2	-
White	45.2	40.8	2027	0	1.3	1.6	2027	0

Summary > 2014

2014 Mathematics Extra Credit About the Data
	Extra credit for increasing % Advanced (10% or more)				Extra credit for decreasing % Warning/Failing (10% or more)
	2013 % Advanced	2014 % Advanced	N	PPI Points	2013 % Warning/Failing	2014 % Warning/Failing	N	PPI Points
All students	62.8	62.0	3685	0	2.6	2.5	3685	0
High needs	31.9	33.9	954	0	10.0	9.3	954	0
Low income	27.3	29.0	224	0	11.9	13.4	224	0
EL and Former EL	47.0	49.8	301	0	3.0	3.0	301	0
Students w/ disabilities	21.1	23.9	565	25	16.3	13.8	565	25
Amer. Ind. or Alaska Nat.	-	-	4	-	-	-	4	-
Asian	78.9	79.9	1155	0	0.9	0.8	1155	25
Afr. Amer./Black	22.9	20.9	148	0	11.8	12.2	148	0
Hispanic/Latino	37.1	36.1	122	0	6.1	3.3	122	25
Multi-race, Non-Hisp./Lat.	65.0	63.1	187	0	1.8	2.7	187	0
Nat. Haw. or Pacif. Isl.	-	-	2	-	-	-	2	-
White	58.7	56.3	2067	0	2.6	2.8	2067	0

Summary > 2014

2014 Science Extra Credit About the Data
	Extra credit for increasing % Advanced (10% or more)				Extra credit for decreasing % Warning/Failing (10% or more)
	2013 % Advanced	2014 % Advanced	N	PPI Points	2013 % Warning/Failing	2014 % Warning/Failing	N	PPI Points
All students	42.0	43.3	1561	0	2.4	1.5	1561	25
High needs	16.5	17.6	370	0	11.1	6.5	370	25
Low income	16.7	16.3	98	0	10.8	8.2	98	25
EL and Former EL	16.2	19.8	81	25	10.3	6.2	81	25
Students w/ disabilities	12.5	14.6	239	25	16.3	7.5	239	25
Amer. Ind. or Alaska Nat.	-	-	2	-	-	-	2	-
Asian	49.8	54.5	459	0	1.3	0.7	459	25
Afr. Amer./Black	10.6	9.4	64	0	9.1	9.4	64	0
Hispanic/Latino	27.1	28.3	60	0	8.3	1.7	60	25
Multi-race, Non-Hisp./Lat.	48.1	58.1	74	25	1.9	2.7	74	0
Nat. Haw. or Pacif. Isl.	-	-	1	-	-	-	1	-
White	40.6	39.8	901	0	2.3	1.3	901	25

Summary > 2014

2014 English Language Arts Growth About the Data
	0 10 20 30 40 50 60 70 80 90 100	2013 SGP	2014 SGP	SGP Change	6 Year Goal	Met Safe Harbor?	N	PPI Points	Rating
All students		65.0	61.0	-4.0	51.0	No	2816	100	Above Target
High needs		58.0	60.0	2.0	51.0	No	641	100	Above Target
Low income		59.0	57.0	-2.0	51.0	No	165	75	On Target
EL and Former EL		64.5	67.0	2.5	51.0	No	171	100	Above Target
Students w/ disabilities		55.0	56.0	1.0	51.0	No	403	75	On Target
Amer. Ind. or Alaska Nat.		-	-	-	51.0	-	3	-	-
Asian		70.5	66.0	-4.5	51.0	No	848	100	Above Target
Afr. Amer./Black		58.5	55.0	-3.5	51.0	No	119	75	On Target
Hispanic/Latino		62.0	55.5	-6.5	51.0	Yes	96	75	On Target
Multi-race, Non-Hisp./Lat.		62.0	60.0	-2.0	51.0	No	142	100	Above Target
Nat. Haw. or Pacif. Isl.		-	-	-	51.0	-	1	-	-
White		62.5	60.0	-2.5	51.0	No	1607	100	Above Target

Summary > 2014

2014 Mathematics Growth About the Data
	0 10 20 30 40 50 60 70 80 90 100	2013 SGP	2014 SGP	SGP Change	6 Year Goal	Met Safe Harbor?	N	PPI Points	Rating
All students		64.0	63.0	-1.0	51.0	No	2873	100	Above Target
High needs		59.0	56.0	-3.0	51.0	No	657	75	On Target
Low income		59.0	49.0	-10.0	51.0	No	171	50	Below Target
EL and Former EL		62.0	72.0	10.0	51.0	No	178	100	Above Target
Students w/ disabilities		55.0	54.0	-1.0	51.0	Yes	413	75	On Target
Amer. Ind. or Alaska Nat.		-	-	-	51.0	-	3	-	-
Asian		70.0	70.0	0.0	51.0	No	852	100	Above Target
Afr. Amer./Black		54.0	52.0	-2.0	51.0	No	123	75	On Target
Hispanic/Latino		58.5	53.0	-5.5	51.0	Yes	98	75	On Target
Multi-race, Non-Hisp./Lat.		64.0	61.5	-2.5	51.0	No	144	100	Above Target
Nat. Haw. or Pacif. Isl.		-	-	-	51.0	-	1	-	-
White		60.0	59.0	-1.0	51.0	No	1652	75	On Target

Summary > 2014

2013 4-Year Cohort Graduation Rate About the Data
	0 10 20 30 40 50 60 70 80 90 100	2012 Rate	2013 Rate	Change	Annual Target	6 Year Goal	N	PPI Points	Rating
All students		95.9	95.4	-0.5	80.0	90.0	517	100	Above Target
High needs		86.7	84.8	-1.9	80.0	90.0	132	75	On Target
Low income		90.7	95.6	4.9	80.0	90.0	45	100	Above Target
EL and Former EL		-	-	-	80.0	90.0	12	-	-
Students w/ disabilities		85.9	80.0	-5.9	80.0	90.0	90	75	On Target
Amer. Ind. or Alaska Nat.		-	-	-	80.0	90.0	1	-	-
Asian		99.1	98.8	-0.3	80.0	90.0	160	100	Above Target
Afr. Amer./Black		-	-	-	80.0	90.0	26	-	-
Hispanic/Latino		-	-	-	80.0	90.0	19	-	-
Multi-race, Non-Hisp./Lat.		-	-	-	80.0	90.0	11	-	-
Nat. Haw. or Pacif. Isl.		-	-	-	80.0	90.0	-	-	-
White		95.0	94.7	-0.3	80.0	90.0	300	75	On Target

Summary > 2014

2012 5-Year Cohort Graduation Rate About the Data
	0 10 20 30 40 50 60 70 80 90 100	2011 Rate	2012 Rate	Change	Annual Target	6 Year Goal	N	PPI Points	Rating
All students		94.3	97.2	2.9	85.0	95.0	509	100	Above Target
High needs		79.2	90.0	10.8	85.0	95.0	120	75	On Target
Low income		88.1	93.0	4.9	85.0	95.0	43	75	On Target
EL and Former EL		-	-	-	85.0	95.0	14	-	-
Students w/ disabilities		73.9	89.4	15.5	85.0	95.0	85	75	On Target
Amer. Ind. or Alaska Nat.		-	-	-	85.0	95.0	-	-	-
Asian		99.1	100.0	0.9	85.0	95.0	108	100	Above Target
Afr. Amer./Black		-	-	-	85.0	95.0	32	-	-
Hispanic/Latino		-	-	-	85.0	95.0	14	-	-
Multi-race, Non-Hisp./Lat.		-	-	-	85.0	95.0	16	-	-
Nat. Haw. or Pacif. Isl.		-	-	-	85.0	95.0	-	-	-
White		92.3	96.5	4.2	85.0	95.0	339	100	Above Target

Summary > 2014

2013 Annual Dropout Rate About the Data
	0  2  4  6  8  10 12  14 16  18 20	Baseline Rate	2012 Rate	2013 Rate	Change	Annual Target	6 Year Goal	Percentile in School Type	N	PPI Points	Rating
All students		0.6	0.3	0.4	-0.1	0.5	0.3	80	1991	75	On Target
High needs		2.5	0.0	1.4	-1.4	1.9	1.3	74	358	75	On Target
Low income		0.0	0.0	0.7	-0.7	0.0	0.0	82	144	0	Declined
EL and Former EL		-	-	-	-	-	-	-	24	-	-
Students w/ disabilities		3.4	0.0	0.0	0.0	2.6	1.7	87	293	100	Above Target
Amer. Ind. or Alaska Nat.		-	-	-	-	-	-	-	3	-	-
Asian		0.2	0.0	0.3	-0.3	0.2	0.1	44	581	75	On Target
Afr. Amer./Black		0.0	0.0	0.0	0.0	0.0	0.0	85	93	100	Above Target
Hispanic/Latino		1.5	0.0	0.0	0.0	1.1	0.8	92	78	100	Above Target
Multi-race, Non-Hisp./Lat.		0.0	0.0	0.0	0.0	0.0	0.0	80	65	100	Above Target
Nat. Haw. or Pacif. Isl.		-	-	-	-	-	-	-	1	-	-
White		0.8	0.4	0.4	0.0	0.6	0.4	78	1170	75	On Target

Summary > 2014

2014 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	3695	3669	99	Yes	3744	3732	100	Yes	1616	1605	99	Yes
High needs	986	973	99	Yes	1007	1000	99	Yes	400	394	99	Yes
Low income	222	219	99	Yes	228	226	99	Yes	102	101	99	Yes
EL and Former EL	331	328	99	Yes	347	347	100	Yes	101	101	100	Yes
Students w/ disabilities	566	555	98	Yes	572	565	99	Yes	247	241	98	Yes
Amer. Ind. or Alaska Nat.	4	-	-	-	4	-	-	-	2	-	-	-
Asian	1189	1185	100	Yes	1194	1192	100	Yes	486	484	100	Yes
Afr. Amer./Black	146	145	99	Yes	149	148	99	Yes	65	65	100	Yes
Hispanic/Latino	118	117	99	Yes	122	122	100	Yes	60	60	100	Yes
Multi-race, Non-Hisp./Lat.	187	184	98	Yes	188	187	99	Yes	76	75	99	Yes
Nat. Haw. or Pacif. Isl.	2	-	-	-	2	-	-	-	1	-	-	-
White	2049	2032	99	Yes	2085	2077	100	Yes	926	918	99	Yes