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	2560029	2429	-	2436	=	-7	*	(693	/	4629)	=	-1.04795852
4	2560032	2465	-	2485	=	-20	*	(674	/	4629)	=	-2.91207604
5	2560033	2489	-	2528	=	-39	*	(660	/	4629)	=	-5.56059621
6	2560036	2529	-	2552	=	-23	*	(658	/	4629)	=	-3.26938864
7	2560037	2550	-	2567	=	-17	*	(649	/	4629)	=	-2.38345214
8	2560040	2571	-	2586	=	-15	*	(650	/	4629)	=	-2.10628644
11	2560041	2571	-	2628	=	-57	*	(645	/	4629)	=	-7.94232015
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for South San Francisco Unified											-25

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	77986	2442	-	2436	=	6	*	(625	/	4585)	=	0.8178844
4	77988	2470	-	2485	=	-15	*	(685	/	4585)	=	-2.24100327
5	77989	2507	-	2528	=	-21	*	(640	/	4585)	=	-2.93129771
6	77991	2523	-	2552	=	-29	*	(658	/	4585)	=	-4.16183205
7	77994	2563	-	2567	=	-4	*	(646	/	4585)	=	-0.56357688
8	77995	2589	-	2586	=	3	*	(634	/	4585)	=	0.41483097
11	77998	2573	-	2628	=	-55	*	(697	/	4585)	=	-8.36095964
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for South San Francisco Unified											-17

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	80147	2438	-	2436	=	2	*	(633	/	4509)	=	0.28077179
4	80148	2483	-	2485	=	-2	*	(630	/	4509)	=	-0.27944112
5	80151	2502	-	2528	=	-26	*	(678	/	4509)	=	-3.90951428
6	80152	2524	-	2552	=	-28	*	(631	/	4509)	=	-3.91838544
7	80154	2542	-	2567	=	-25	*	(640	/	4509)	=	-3.54845863
8	80157	2582	-	2586	=	-4	*	(652	/	4509)	=	-0.57839876
11	80158	2552	-	2628	=	-76	*	(645	/	4509)	=	-10.87159009
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for South San Francisco Unified											-23

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	80298	2441	-	2436	=	5	*	(609	/	4446)	=	0.68488529
4	80299	2480	-	2485	=	-5	*	(619	/	4446)	=	-0.69613135
5	80302	2507	-	2528	=	-21	*	(635	/	4446)	=	-2.99932523
6	80303	2520	-	2552	=	-32	*	(680	/	4446)	=	-4.89428698
7	80306	2538	-	2567	=	-29	*	(630	/	4446)	=	-4.10931172
8	80307	2559	-	2586	=	-27	*	(619	/	4446)	=	-3.75910929
11	80310	2555	-	2628	=	-73	*	(654	/	4446)	=	-10.7381916
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for South San Francisco Unified											-27

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	80791	2442	-	2436	=	6	*	(647	/	4372)	=	0.88792315
4	80792	2485	-	2485	=	0	*	(594	/	4372)	=	0.0
5	80793	2511	-	2528	=	-17	*	(616	/	4372)	=	-2.39524244
6	80794	2520	-	2552	=	-32	*	(610	/	4372)	=	-4.46477584
7	80795	2532	-	2567	=	-35	*	(671	/	4372)	=	-5.37168342
8	80796	2546	-	2586	=	-40	*	(609	/	4372)	=	-5.57182064
11	80797	2565	-	2628	=	-63	*	(625	/	4372)	=	-9.00617565
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for South San Francisco Unified											-26

2015	2016	2017	2018	2019	Sum	Average
-25	-17	-23	-27	-26	-118.0	-23.6

Simply compute the standard deviation and multiply by 3 and add to the average: -14.6

Simply compute the standard deviation and multiply by 3 and subtract from the average: -32.6

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 San Francisco Unified math proficiency

Zero+ meets standard.

Buri Buri Elementary	Hillside Elementary	Junipero Serra Elementary
Los Cerritos Elementary	Martin Elementary	Monte Verde Elementary
Ponderosa Elementary	Skyline Elementary	Spruce Elementary
Sunshine Gardens Elementary

El Camino High

South San Francisco High

Alta Loma Middle

Parkway Heights Middle

Westborough Middle

Baden High (Continuation)

Community Day

South San Francisco Adult