SCHOOLIO: Districts

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	1976427	2449	-	2436	=	13	*	(1516	/	9390)	=	2.09882854
4	1976428	2495	-	2485	=	10	*	(1458	/	9390)	=	1.55271565
5	1976431	2516	-	2528	=	-12	*	(1558	/	9390)	=	-1.9910543
6	1976432	2544	-	2552	=	-8	*	(1622	/	9390)	=	-1.38189563
7	1976435	2568	-	2567	=	1	*	(1621	/	9390)	=	0.17263046
8	1976436	2592	-	2586	=	6	*	(1615	/	9390)	=	1.03194888
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Etiwanda Elementary											1

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	60822	2459	-	2436	=	23	*	(1464	/	9533)	=	3.53215147
4	60825	2497	-	2485	=	12	*	(1574	/	9533)	=	1.98132802
5	60827	2523	-	2528	=	-5	*	(1518	/	9533)	=	-0.79618168
6	60829	2551	-	2552	=	-1	*	(1652	/	9533)	=	-0.17329277
7	60830	2570	-	2567	=	3	*	(1670	/	9533)	=	0.52554285
8	60833	2601	-	2586	=	15	*	(1655	/	9533)	=	2.60411202
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Etiwanda Elementary											8

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	62575	2472	-	2436	=	36	*	(1426	/	9545)	=	5.37831324
4	62577	2499	-	2485	=	14	*	(1495	/	9545)	=	2.19277108
5	62579	2529	-	2528	=	1	*	(1612	/	9545)	=	0.16888423
6	62580	2557	-	2552	=	5	*	(1618	/	9545)	=	0.84756417
7	62582	2582	-	2567	=	15	*	(1713	/	9545)	=	2.69198532
8	62584	2607	-	2586	=	21	*	(1681	/	9545)	=	3.69837611
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Etiwanda Elementary											15

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	62654	2471	-	2436	=	35	*	(1429	/	9529)	=	5.24871445
4	62656	2512	-	2485	=	27	*	(1486	/	9529)	=	4.21051524
5	62658	2532	-	2528	=	4	*	(1559	/	9529)	=	0.65442334
6	62660	2563	-	2552	=	11	*	(1677	/	9529)	=	1.93587994
7	62662	2582	-	2567	=	15	*	(1636	/	9529)	=	2.57529645
8	62664	2615	-	2586	=	29	*	(1742	/	9529)	=	5.30150067
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Etiwanda Elementary											20

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	62926	2472	-	2436	=	36	*	(1450	/	9368)	=	5.57216053
4	62927	2518	-	2485	=	33	*	(1472	/	9368)	=	5.18531168
5	62928	2546	-	2528	=	18	*	(1520	/	9368)	=	2.92058069
6	62929	2556	-	2552	=	4	*	(1609	/	9368)	=	0.68701964
7	62930	2583	-	2567	=	16	*	(1700	/	9368)	=	2.90350128
8	62931	2608	-	2586	=	22	*	(1617	/	9368)	=	3.79739538
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Etiwanda Elementary											21

2015	2016	2017	2018	2019	Sum	Average
1	8	15	20	21	65.0	13.0

Simply compute the standard deviation and multiply by 3 and add to the average: 37.0

Simply compute the standard deviation and multiply by 3 and subtract from the average: -11.0

NOT what school board members want.

NOT what superintendents want.

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

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

Etiwanda Elementary math proficiency

Zero+ meets standard.

Carleton P. Lightfoot Elementary	Caryn Elementary	Cecilia Lucero Solorio Elementary
David W. Long Elementary	East Heritage Elementary	Etiwanda Colony Elementary
Falcon Ridge Elementary	Grapeland Elementary	John L. Golden Elementary
Perdew Elementary	Terra Vista Elementary	West Heritage Elementary
Windrows Elementary

Day Creek Intermediate	Etiwanda Intermediate	Heritage Intermediate
Summit Intermediate

Etiwanda Community Day