SCHOOLIO: Districts

Alum Rock Union Elementary school district (Data source)

County of Santa Clara

2015

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	2613364	2396	-	2436	=	-40	*	(1332	/	7391)	=	-7.2087674
4	2613367	2433	-	2485	=	-52	*	(1337	/	7391)	=	-9.40657552
5	2613368	2463	-	2528	=	-65	*	(1252	/	7391)	=	-11.01068865
6	2613371	2474	-	2552	=	-78	*	(1136	/	7391)	=	-11.98863479
7	2613372	2505	-	2567	=	-62	*	(1192	/	7391)	=	-9.9991882
8	2613375	2499	-	2586	=	-87	*	(1142	/	7391)	=	-13.44256523
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Alum Rock Union Elementary											-63

2016

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	79750	2413	-	2436	=	-23	*	(1207	/	7095)	=	-3.91275545
4	79752	2432	-	2485	=	-53	*	(1315	/	7095)	=	-9.82311482
5	79754	2464	-	2528	=	-64	*	(1246	/	7095)	=	-11.23946438
6	79755	2485	-	2552	=	-67	*	(1036	/	7095)	=	-9.78322757
7	79758	2513	-	2567	=	-54	*	(1128	/	7095)	=	-8.5852008
8	79759	2524	-	2586	=	-62	*	(1163	/	7095)	=	-10.16293162
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Alum Rock Union Elementary											-54

2017

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	81931	2414	-	2436	=	-22	*	(1137	/	6831)	=	-3.66183574
4	81933	2446	-	2485	=	-39	*	(1202	/	6831)	=	-6.8625384
5	81934	2464	-	2528	=	-64	*	(1225	/	6831)	=	-11.47708973
6	81937	2478	-	2552	=	-74	*	(1086	/	6831)	=	-11.76460251
7	81939	2522	-	2567	=	-45	*	(1038	/	6831)	=	-6.83794463
8	81940	2513	-	2586	=	-73	*	(1143	/	6831)	=	-12.21475624
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Alum Rock Union Elementary											-53

2018

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	82124	2412	-	2436	=	-24	*	(1055	/	6429)	=	-3.9384041
4	82126	2449	-	2485	=	-36	*	(1115	/	6429)	=	-6.24358375
5	82128	2470	-	2528	=	-58	*	(1140	/	6429)	=	-10.28464764
6	82130	2469	-	2552	=	-83	*	(1037	/	6429)	=	-13.38792963
7	82132	2508	-	2567	=	-59	*	(1059	/	6429)	=	-9.71861871
8	82134	2526	-	2586	=	-60	*	(1023	/	6429)	=	-9.5473635
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Alum Rock Union Elementary											-53

2019

Step 1				Step 2				Step 3
Get Mean Scale Score from line numbers in this data file.				Subtract 'met min' Scale Score. from Mean Scale Score to get Distance From Standard				Multiply Distance From Standard by proportion of students in grade.
Grade	Line number	Mean Scale Score	-	Scale Score: met min	=	Distance from standard	*	(Students tested in grade	/	Students) tested in school	=	Weighted Distance From Standard
3	82739	2411	-	2436	=	-25	*	(1042	/	6249)	=	-4.16866698
4	82740	2442	-	2485	=	-43	*	(1048	/	6249)	=	-7.21139382
5	82741	2470	-	2528	=	-58	*	(1049	/	6249)	=	-9.73627776
6	82742	2483	-	2552	=	-69	*	(1057	/	6249)	=	-11.67114735
7	82743	2491	-	2567	=	-76	*	(1029	/	6249)	=	-12.5146423
8	82744	2522	-	2586	=	-64	*	(1024	/	6249)	=	-10.48743795
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Alum Rock Union Elementary											-56

Last steps

Compute the average

2015	2016	2017	2018	2019	Sum	Average
-63	-54	-53	-53	-56	-279.0	-55.8

Compute the Upper Control Limit

Simply compute the standard deviation and multiply by 3 and add to the average: -43.8

Compute the Lower Control Limit

Simply compute the standard deviation and multiply by 3 and subtract from the average: -67.8

For the lines, you have the data necessary to plot the chart.

THIS chart shows what the school system "wants"

NOT what school board members want.

NOT what superintendents want.

More about this chart.

Students would perform better the more years in school IF the follow-the-schedule method wanted that.

But that's not what it "wants"...and it's not a coincidence this pattern repeats (repeatedly).

The system (the follow-the-schedule method) "wants" schools to perform poorer, relative to grade level, the more years students spend in public school.

• Any result above zero is proficient; below is not proficient.

Alum Rock Union Elementary math proficiency

Zero+ meets standard.

Schools in Alum Rock Union Elementary

Elementary School (Public) (13)

A. J. Dorsa Elementary	Ben Painter Elementary	Cesar Chavez Elementary
Clyde Arbuckle Elementary	Donald J. Meyer Elementary	Horace Cureton Elementary
Linda Vista Elementary	Lyndale Elementary	Millard McCollam Elementary
O. S. Hubbard Elementary	San Antonio Elementary	Sylvia Cassell Elementary
Thomas P. Ryan Elementary

Intermediate/Middle Schools (Public) (5)

Clyde L. Fischer Middle	Joseph George Middle	Lee Mathson Middle
Ocala Middle	William Sheppard Middle

Alternative Schools of Choice (6)

Adelante Dual Language Academy	Adelante Dual Language Academy II	Learning in an Urban Community with High Achievement (L.U.C.H.A.)
Renaissance Academy	Renaissance at Mathson	Russo/McEntee Academy

Schools in Alum Rock Union Elementary

Enrollment by school type, school and year

	2015	2016	2017	2018	2019	2020	2021	2022
Alum Rock Union Elementary School District	12,381	12,064	11,621	11,266	10,740	10,260	9,845	9,223
Elementary School (Public)
A. J. Dorsa Elementary	500	489	418	371	371	351	365	313
Aptitud Community Academy at Goss	427	442	469	443	417	408	435	410
Ben Painter Elementary	420	401	379	374	334	299	296	311
Cesar Chavez Elementary	462	456	397	373	344	305	262	446
Clyde Arbuckle Elementary	328	328	301	265	223	124
Donald J. Meyer Elementary	548	522	436	379	369	356	320	269
Horace Cureton Elementary	527	506	500	425	385	376	329	276
Linda Vista Elementary	594	569	546	527	512	419	471	433
Lyndale Elementary	477	427	411	395	334	297	283	289
Millard McCollam Elementary	438	423	434	493	502	525	481	424
O. S. Hubbard Elementary	506	525	588	594	622	592	523	467
San Antonio Elementary	461	441	404	390	344	323	294	253
Sylvia Cassell Elementary	452	418	427	406	389	362	336	292
Thomas P. Ryan Elementary	432	418	385	364	305	300	301	244
Intermediate/Middle Schools (Public)
ACE Alum Rock	71	98
Alpha: Blanca Alvarado	468	439	408	358	290	314	360	388
Clyde L. Fischer Middle	497	423	352	321	289	301	229
Joseph George Middle	594	607	572	559	521	509	486	422
KIPP Heartwood Academy	413	406	414	414	415	415	423	427
Kipp Prize Preparatory Academy	106	206	305	409	416	417	415	411
Lee Mathson Middle	403	368	325	301	293	245	216
Ocala Middle	537	477	489	477	449	452	428	376
William Sheppard Middle	718	677	622	604	601	583	571	503
Alternative Schools of Choice
Adelante Dual Language Academy	562	586	603	513	528	522	522	489
Adelante Dual Language Academy II				118	172	225	263	292
Learning in an Urban Community with High Achievement (L.U.C.H.A.)	243	249	289	305	283	269	275	248
Renaissance Academy	280	285	300	293	308	295	294	414
Renaissance at Mathson	289	289	289	272	278	267	276	487
Russo/McEntee Academy	628	589	558	523	446	409	391	339