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	3169525	2453	-	2436	=	17	*	(612	/	4403)	=	2.36293435
4	3169526	2509	-	2485	=	24	*	(592	/	4403)	=	3.22689074
5	3169529	2544	-	2528	=	16	*	(600	/	4403)	=	2.18033158
6	3169530	2576	-	2552	=	24	*	(666	/	4403)	=	3.6302521
7	3169533	2602	-	2567	=	35	*	(657	/	4403)	=	5.22257551
8	3169534	2622	-	2586	=	36	*	(646	/	4403)	=	5.28185326
11	3169537	2671	-	2628	=	43	*	(630	/	4403)	=	6.15262318
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Davis Joint Unified											28

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	97695	2470	-	2436	=	34	*	(563	/	4418)	=	4.33272972
4	97697	2508	-	2485	=	23	*	(636	/	4418)	=	3.31100044
5	97699	2544	-	2528	=	16	*	(593	/	4418)	=	2.14757808
6	97701	2583	-	2552	=	31	*	(607	/	4418)	=	4.25916704
7	97702	2599	-	2567	=	32	*	(702	/	4418)	=	5.08465366
8	97704	2623	-	2586	=	37	*	(672	/	4418)	=	5.62788589
11	97707	2673	-	2628	=	45	*	(645	/	4418)	=	6.56971479
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Davis Joint Unified											31

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	100535	2469	-	2436	=	33	*	(587	/	4391)	=	4.41152356
4	100537	2515	-	2485	=	30	*	(553	/	4391)	=	3.77818263
5	100539	2539	-	2528	=	11	*	(638	/	4391)	=	1.59826918
6	100542	2580	-	2552	=	28	*	(595	/	4391)	=	3.79412432
7	100544	2598	-	2567	=	31	*	(669	/	4391)	=	4.72306991
8	100546	2615	-	2586	=	29	*	(694	/	4391)	=	4.58346615
11	100547	2660	-	2628	=	32	*	(655	/	4391)	=	4.77340013
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Davis Joint Unified											28

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	100693	2472	-	2436	=	36	*	(627	/	4347)	=	5.19254658
4	100694	2516	-	2485	=	31	*	(609	/	4347)	=	4.34299516
5	100697	2553	-	2528	=	25	*	(567	/	4347)	=	3.26086955
6	100698	2578	-	2552	=	26	*	(651	/	4347)	=	3.8937198
7	100701	2603	-	2567	=	36	*	(661	/	4347)	=	5.47412008
8	100702	2612	-	2586	=	26	*	(659	/	4347)	=	3.94156888
11	100705	2669	-	2628	=	41	*	(573	/	4347)	=	5.4044168
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Davis Joint Unified											32

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	101357	2468	-	2436	=	32	*	(583	/	4245)	=	4.39481741
4	101358	2515	-	2485	=	30	*	(642	/	4245)	=	4.53710247
5	101359	2552	-	2528	=	24	*	(614	/	4245)	=	3.47137807
6	101360	2592	-	2552	=	40	*	(582	/	4245)	=	5.48409892
7	101361	2598	-	2567	=	31	*	(673	/	4245)	=	4.9147232
8	101362	2616	-	2586	=	30	*	(655	/	4245)	=	4.62897525
11	101363	2681	-	2628	=	53	*	(496	/	4245)	=	6.19269729
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Davis Joint Unified											34

2015	2016	2017	2018	2019	Sum	Average
28	31	28	32	34	153.0	30.6

Simply compute the standard deviation and multiply by 3 and add to the average: 36.6

Simply compute the standard deviation and multiply by 3 and subtract from the average: 24.6

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.

Davis Joint Unified math proficiency

Zero+ meets standard.

Birch Lane Elementary	Cesar Chavez Elementary	Fairfield Elementary
Fred T. Korematsu Elementary at Mace Ranch	Marguerite Montgomery Elementary	North Davis Elementary
Patwin Elementary	Pioneer Elementary	Robert E. Willett Elementary

Davis Senior High

King (Martin Luther) High (Continuation)

Davis Adult Education

Davis School for Independent Study

Davis Special Education Pre-School

Frances Ellen Watkins Harper Junior High

Oliver Wendell Holmes Junior High

Ralph Waldo Emerson Junior High