Reference School

West Chester Henderson High School in West Chester Area School District (Chester, IU 24)

Comparison Schools

The search returned 24 schools

Average Growth Index (AGI) = 0: On average, the students met the growth standard.
Average Growth Index (AGI) > 0: On average, the students exceeded the growth standard. The farther the AGI is above 0.0, the more evidence there is that, on average, students in this school exceeded the growth standard.
Average Growth Index (AGI) < 0: On average, the students did not meet the growth standard. The farther the AGI is below 0.0, the more evidence there is that, on average, students did not meet the growth standard.

Achievement results and growth results must be used together to get a complete picture of student learning.

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School		District	Tested Grades	Growth Measure	Std Err	Average Growth Index	% Prof	% Adv	% Total
	West Chester Henderson High School	West Chester Area School District	9-12	4.1	1.5	2.72	30.3	24.9	55.3
	Great Valley High School	Great Valley School District	8-12	22.0	1.5	14.40	28.5	42.0	70.5
	Collegium Charter School	Collegium Charter School	3-12	28.3	2.2	12.73	23.6	13.9	37.5
	Oxford Area High School	Oxford Area School District	9-12	12.0	1.8	6.82	28.9	26.0	55.0
	Downingtown Stem Academy	Downingtown Area School District	9-11	13.0	1.9	6.81	25.3	73.0	98.3
	Phoenixville Area High School	Phoenixville Area School District	9-11	9.9	1.7	5.93	29.8	24.4	54.2
	Renaissance Academy Charter School	Renaissance Academy Charter School	3-11	16.5	2.8	5.85	35.2	22.9	58.1
	Owen J Roberts High School	Owen J Roberts School District	9-12	7.6	1.4	5.44	34.7	28.4	63.1
	Conestoga Senior High School	Tredyffrin-Easttown School District	8-11	6.9	1.3	5.34	28.3	49.6	77.9
	Unionville High School	Unionville-Chadds Ford School District	8-12	6.0	1.6	3.77	31.2	39.0	70.2
	Downingtown High School West Campus	Downingtown Area School District	9-12	4.4	1.3	3.36	25.9	16.1	42.0
	West Chester Henderson High School	West Chester Area School District	9-12	4.1	1.5	2.72	30.3	24.9	55.3
	Avon Grove High School	Avon Grove School District	9-11	3.5	1.4	2.57	38.4	31.3	69.7
	Pennsylvania Leadership Charter School	Pennsylvania Leadership Charter School	3-11	3.0	1.7	1.72	24.5	17.9	42.4
	Insight Pa Cyber Charter School	Insight Pa Cyber Charter School	3-12	2.7	1.8	1.56	12.0	2.0	14.0
	West Chester East High School	West Chester Area School District	9-12	0.8	1.6	0.46	30.4	20.3	50.7
	Avon Grove Charter School	Avon Grove Charter School	3-11	0.2	2.3	0.09	25.0	17.1	42.1
	21st Century Cyber Charter School	21st Century Cyber Charter School	6-12	-0.0	2.3	-0.00	26.1	9.1	35.2
	Downingtown High School East Campus	Downingtown Area School District	9-12	-1.0	1.4	-0.75	22.0	15.3	37.2
	Coatesville Area Senior High School	Coatesville Area School District	9-12	-2.3	2.4	-0.97	3.3	0.2	3.5
	Octorara Area Junior/Senior High School	Octorara Area School District	7-12	-4.5	2.1	-2.08	25.4	14.7	40.1
	West Chester Bayard Rustin High School	West Chester Area School District	9-12	-5.2	1.6	-3.16	27.9	17.1	45.0
	Achievement House Charter School	Achievement House Charter School	7-12	-9.7	2.5	-3.87	6.5	0.5	7.0
	Kennett High School	Kennett Consolidated School District	9-11	-8.0	1.8	-4.55	29.7	12.4	42.1
	Coatesville Intermediate High School	Coatesville Area School District	8-9	-9.1	1.5	-6.13	13.0	4.7	17.7

Note: PVAAS growth results should be used together with achievement results to get a more complete view of a school and to ensure the amount of growth is resulting in reaching the achievement goals of the school.