SCHOOLIO: Schools

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	972820	2449	-	2436	=	13	*	(143	/	471)	=	3.94692143
4	972823	2499	-	2485	=	14	*	(165	/	471)	=	4.90445859
5	972824	2545	-	2528	=	17	*	(163	/	471)	=	5.88322716
Step 4	SUM Weighted Distance From Standard to get 2015 Difference From Standard for Vintage Math/Science/Technology Magnet											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	30787	2475	-	2436	=	39	*	(143	/	476)	=	11.71638655
4	30788	2508	-	2485	=	23	*	(168	/	476)	=	8.11764705
5	30790	2538	-	2528	=	10	*	(165	/	476)	=	3.46638655
Step 4	SUM Weighted Distance From Standard to get 2016 Difference From Standard for Vintage Math/Science/Technology Magnet											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	31351	2469	-	2436	=	33	*	(139	/	472)	=	9.71822033
4	31353	2512	-	2485	=	27	*	(167	/	472)	=	9.55296609
5	31355	2538	-	2528	=	10	*	(166	/	472)	=	3.51694915
Step 4	SUM Weighted Distance From Standard to get 2017 Difference From Standard for Vintage Math/Science/Technology Magnet											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	31398	2460	-	2436	=	24	*	(141	/	468)	=	7.23076922
4	31401	2514	-	2485	=	29	*	(166	/	468)	=	10.28632477
5	31402	2533	-	2528	=	5	*	(161	/	468)	=	1.72008547
Step 4	SUM Weighted Distance From Standard to get 2018 Difference From Standard for Vintage Math/Science/Technology Magnet											19

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	31576	2476	-	2436	=	40	*	(143	/	477)	=	11.99161424
4	31577	2520	-	2485	=	35	*	(169	/	477)	=	12.40041926
5	31578	2563	-	2528	=	35	*	(165	/	477)	=	12.10691822
Step 4	SUM Weighted Distance From Standard to get 2019 Difference From Standard for Vintage Math/Science/Technology Magnet											36

2015	2016	2017	2018	2019	Sum	Average
15	23	23	19	36	116.0	23.2

Simply compute the standard deviation and multiply by 3 and add to the average: 44.2

Simply compute the standard deviation and multiply by 3 and subtract from the average: 2.2

	2015	2016	2017	2018	2019
Percent	54%	56%	58%	59%	59%
Data source	2015 data file	2016 data file	2017 data file	2018 data file	2019 data file

NOT what teachers want.

NOT what principals want.

NOT what parents want.

Arroyo Seco Museum Science	Balboa Gifted/High Ability Magnet Elementary	Brentwood Science
City of Angels	Crescent Heights Boulevard Elementary	Downtown Business High
Francisco Bravo Medical Magnet High	King/Drew Medical Magnet High	Lake Balboa College Preparatory Magnet K-12
Lomita Math/Science/Technology Magnet	Los Angeles Center for Enriched Studies	Mid-City's Prescott School of Enriched Sciences
Orthopaedic Hospital	Paseo del Rey Fundamental	Sherman Oaks Center for Enriched Studies
South Shores/CSUDH Visual and Performing Arts	Thirty-Second Street USC Performing Arts	Thomas Riley High
Tom Bradley Global Awareness Magnet	Vintage Math/Science/Technology Magnet	Westside Global Awareness Magnet
Windsor Hills Math Science	Youth Opportunities Unlimited