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	1117735	2379	-	2436	=	-57	*	(359	/	2093)	=	-9.7768753
4	1117738	2408	-	2485	=	-77	*	(343	/	2093)	=	-12.61872905
5	1117739	2451	-	2528	=	-77	*	(314	/	2093)	=	-11.55183945
6	1117742	2459	-	2552	=	-93	*	(369	/	2093)	=	-16.39608209
7	1117743	2489	-	2567	=	-78	*	(361	/	2093)	=	-13.45341613
8	1117746	2494	-	2586	=	-92	*	(347	/	2093)	=	-15.25274725
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for South Whittier Elementary											-79

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	34903	2395	-	2436	=	-41	*	(296	/	2068)	=	-5.86847194
4	34906	2415	-	2485	=	-70	*	(359	/	2068)	=	-12.15183746
5	34908	2447	-	2528	=	-81	*	(345	/	2068)	=	-13.51305601
6	34910	2474	-	2552	=	-78	*	(332	/	2068)	=	-12.52224371
7	34912	2482	-	2567	=	-85	*	(365	/	2068)	=	-15.00241772
8	34913	2497	-	2586	=	-89	*	(371	/	2068)	=	-15.96663435
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for South Whittier Elementary											-75

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	35561	2390	-	2436	=	-46	*	(310	/	1939)	=	-7.3543063
4	35564	2432	-	2485	=	-53	*	(295	/	1939)	=	-8.06343473
5	35565	2454	-	2528	=	-74	*	(343	/	1939)	=	-13.09025264
6	35567	2465	-	2552	=	-87	*	(332	/	1939)	=	-14.89633827
7	35569	2489	-	2567	=	-78	*	(312	/	1939)	=	-12.55079935
8	35572	2482	-	2586	=	-104	*	(347	/	1939)	=	-18.6116554
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for South Whittier Elementary											-75

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	35574	2399	-	2436	=	-37	*	(290	/	1865)	=	-5.75335119
4	35576	2429	-	2485	=	-56	*	(307	/	1865)	=	-9.21823056
5	35578	2456	-	2528	=	-72	*	(302	/	1865)	=	-11.65898117
6	35580	2474	-	2552	=	-78	*	(341	/	1865)	=	-14.26166219
7	35582	2474	-	2567	=	-93	*	(321	/	1865)	=	-16.00697047
8	35584	2504	-	2586	=	-82	*	(304	/	1865)	=	-13.36621976
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for South Whittier Elementary											-70

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	35743	2402	-	2436	=	-34	*	(255	/	1819)	=	-4.76635511
4	35744	2444	-	2485	=	-41	*	(286	/	1819)	=	-6.44639909
5	35745	2461	-	2528	=	-67	*	(308	/	1819)	=	-11.34469487
6	35746	2485	-	2552	=	-67	*	(303	/	1819)	=	-11.16052775
7	35747	2478	-	2567	=	-89	*	(331	/	1819)	=	-16.19516215
8	35748	2483	-	2586	=	-103	*	(336	/	1819)	=	-19.02583833
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for South Whittier Elementary											-69

2015	2016	2017	2018	2019	Sum	Average
-79	-75	-75	-70	-69	-368.0	-73.6

Simply compute the standard deviation and multiply by 3 and add to the average: -61.6

Simply compute the standard deviation and multiply by 3 and subtract from the average: -85.6

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.

South Whittier Elementary math proficiency

Zero+ meets standard.

Carmela Elementary	Howard J. McKibben Elementary	Lake Marie Elementary
Loma Vista Elementary	Los Altos Elementary	Monte Vista Middle

Richard L. Graves Middle

Enrollment by school type, school and year

	2015	2016	2017	2018	2019	2020	2021	2022
South Whittier Elementary School District	3,144	3,061	2,913	2,777	2,714	2,609	2,442	2,330
Elementary School (Public)
Carmela Elementary	490	454	440	414	389	373	347	329
Howard J. McKibben Elementary	434	408	383	372	367	360	349	349
Lake Marie Elementary	244	242	252	228	244	228	213	190
Loma Vista Elementary	526	536	510	511	458	457	440	404
Los Altos Elementary	387	350	354	334	331	341	310	493
Monte Vista Middle	319	324	277	273	247	228	203
Intermediate/Middle Schools (Public)
Richard L. Graves Middle	744	747	697	645	678	622	580	565