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	688108	2398	-	2436	=	-38	*	(999	/	5953)	=	-6.37695279
4	688111	2437	-	2485	=	-48	*	(949	/	5953)	=	-7.65194016
5	688112	2465	-	2528	=	-63	*	(987	/	5953)	=	-10.44532163
6	688115	2494	-	2552	=	-58	*	(967	/	5953)	=	-9.42146815
7	688116	2505	-	2567	=	-62	*	(1012	/	5953)	=	-10.53989584
8	688119	2533	-	2586	=	-53	*	(1039	/	5953)	=	-9.25029394
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for El Monte City											-54

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	21744	2404	-	2436	=	-32	*	(948	/	5838)	=	-5.1963001
4	21747	2443	-	2485	=	-42	*	(989	/	5838)	=	-7.1151079
5	21748	2469	-	2528	=	-59	*	(930	/	5838)	=	-9.39876667
6	21750	2493	-	2552	=	-59	*	(997	/	5838)	=	-10.07588212
7	21752	2514	-	2567	=	-53	*	(960	/	5838)	=	-8.71531343
8	21754	2538	-	2586	=	-48	*	(1013	/	5838)	=	-8.32887974
11	21757	0	-	2628	=		*	(1	/	5838)	=
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for El Monte City											-49

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	22163	2417	-	2436	=	-19	*	(903	/	5661)	=	-3.03073661
4	22165	2443	-	2485	=	-42	*	(917	/	5661)	=	-6.80339159
5	22167	2473	-	2528	=	-55	*	(986	/	5661)	=	-9.57957957
6	22170	2492	-	2552	=	-60	*	(932	/	5661)	=	-9.87811338
7	22172	2518	-	2567	=	-49	*	(974	/	5661)	=	-8.43066594
8	22174	2536	-	2586	=	-50	*	(949	/	5661)	=	-8.3819113
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for El Monte City											-46

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	22151	2425	-	2436	=	-11	*	(837	/	5493)	=	-1.67613325
4	22153	2457	-	2485	=	-28	*	(898	/	5493)	=	-4.5774622
5	22155	2481	-	2528	=	-47	*	(912	/	5493)	=	-7.80338612
6	22157	2509	-	2552	=	-43	*	(991	/	5493)	=	-7.75769158
7	22159	2520	-	2567	=	-47	*	(878	/	5493)	=	-7.51247041
8	22161	2556	-	2586	=	-30	*	(977	/	5493)	=	-5.33588202
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for El Monte City											-35

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	22331	2434	-	2436	=	-2	*	(817	/	5282)	=	-0.30935252
4	22332	2469	-	2485	=	-16	*	(840	/	5282)	=	-2.54449072
5	22333	2485	-	2528	=	-43	*	(868	/	5282)	=	-7.06626276
6	22334	2510	-	2552	=	-42	*	(912	/	5282)	=	-7.25179854
7	22335	2540	-	2567	=	-27	*	(960	/	5282)	=	-4.9072321
8	22336	2555	-	2586	=	-31	*	(885	/	5282)	=	-5.19405527
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for El Monte City											-27

2015	2016	2017	2018	2019	Sum	Average
-54	-49	-46	-35	-27	-211.0	-42.2

Simply compute the standard deviation and multiply by 3 and add to the average: -12.2

Simply compute the standard deviation and multiply by 3 and subtract from the average: -72.2

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.

El Monte City math proficiency

Zero+ meets standard.

Thompson Elementary

Enrollment by school type, school and year

	2015	2016	2017	2018	2019	2020	2021	2022
El Monte City School District	9,031	8,709	8,453	8,233	8,002	7,893	7,573	7,251
Elementary School (Public)
Cherrylee Elementary	443	416	417	386	360	352	315	326
Cleminson Elementary	409	399	383	388	403	401	403	356
Columbia Elementary	812	871	900	902	846	831	779	732
Cortada Elementary	485	425	412	405	401	406	394	376
Durfee Elementary	1,059	1,014	991	1,000	996	1,059	1,029	1,023
Gidley Elementary	522	508	501	504	500	476	453	450
Legore Elementary	517	495	525	514	519	507	484	479
New Lexington Elementary	386	362	337	321	292	259	258	256
Potrero Elementary	957	925	865	857	847	835	782	707
Rio Hondo Elementary	850	830	767	714	713	695	654	653
Rio Vista Elementary	434	412	395	405	385	378	372	351
Shirpser Elementary	613	607	617	587	589	555	531	515
Wilkerson Elementary	538	507	444	427	378	382	370	346
Wright Elementary	964	892	868	792	749	738	732	671
Special Education Schools (Public)
Thompson Elementary	42	46	31	31	24	19	17	10