Morrice Schaefer Charter: english

The shaded band is this school's normal range. If nothing about how it works changes, nearly every future year should land inside it. Zero means the typical student just meets the state standard. The small numbers under the years are how many students were tested.

Measured against the grade bars

The state's English test uses one scale for every grade, so a score means the same thing in grade 3 as in grade 6.

All students

3rd The average 3rd grader scores 46 points under the grade 3 bar. 2387 vs. 2432.
4th The average 4th grader scores 35 points under the grade 3 bar. 2397 vs. 2432. The 4th-grade bar is 2473.
5th The average 5th grader scores 28 points under the grade 4 bar. 2445 vs. 2473. The 5th-grade bar is 2502.
6th The average 6th grader scores just under the grade 5 bar. 2501 vs. 2502. The 6th-grade bar is 2531.

Students fluent in English

The closest these results come to reading alone: English is not in the way. Includes students who have only ever spoken English.

Grade bars 4th 26 students Just under the grade 3 bar. 5th 31 students Just under the grade 4 bar.

English learners

Students leave this group as they become fluent, so its average stays low even where they learn well.

Grade bars 4th 13 students 97 points under the grade 3 bar. 5th 12 students 49 points under the grade 3 bar.

the group's average that grade's own bar the distance between

2026 results. The English test covers reading, writing, listening and research together. "Meets standard" is the state's mark for being on track for that grade. The state leaves out any group of ten students or fewer, so a grade may be missing from the charts.

Step 1 · Each year's result

For each grade tested, take the average (mean) scale score from the California Department of Education's results file, and subtract the lowest score that counts as "Standard Met" for that grade. That is the grade's distance from standard. Weight each grade by its share of the students tested, then add the grades up. Grades where the state hides the average because ten or fewer students tested are left out entirely.

2015 from sb_ca2015_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	94,893	2379.2	− 2432	−52.8	× 68 / 236	−15.2
4	94,894	2418.9	− 2473	−54.1	× 61 / 236	−14
5	94,897	2474.7	− 2502	−27.3	× 55 / 236	−6.4
6	94,898	2482.2	− 2531	−48.8	× 52 / 236	−10.8
Sum, rounded to a whole point						−46

2016 from sb_ca2016_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	88,124	2397.5	− 2432	−34.5	× 72 / 248	−10
4	88,126	2419.4	− 2473	−53.6	× 59 / 248	−12.8
5	88,127	2499.2	− 2502	−2.8	× 60 / 248	−0.7
6	88,130	2470.6	− 2531	−60.4	× 57 / 248	−13.9
Sum, rounded to a whole point						−37

2017 from sb_ca2017_1_csv_v2.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	90,680	2385.9	− 2432	−46.1	× 52 / 233	−10.3
4	90,683	2418.0	− 2473	−55	× 70 / 233	−16.5
5	90,684	2459.8	− 2502	−42.2	× 55 / 233	−10
6	90,687	2509.0	− 2531	−22	× 56 / 233	−5.3
Sum, rounded to a whole point						−42

2018 from sb_ca2018_1_csv_v3.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	90,885	2387.2	− 2432	−44.8	× 60 / 221	−12.2
4	90,888	2422.4	− 2473	−50.6	× 51 / 221	−11.7
5	90,889	2483.2	− 2502	−18.8	× 59 / 221	−5
6	90,892	2468.9	− 2531	−62.1	× 51 / 221	−14.3
Sum, rounded to a whole point						−43

2019 from sb_ca2019_1_csv_v4.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	91,515	2410.2	− 2432	−21.8	× 58 / 197	−6.4
4	91,516	2446.0	− 2473	−27	× 53 / 197	−7.3
5	91,517	2456.8	− 2502	−45.2	× 41 / 197	−9.4
6	91,518	2512.4	− 2531	−18.6	× 45 / 197	−4.2
Sum, rounded to a whole point						−27

2022 from sb_ca2022_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	91,765	2383.8	− 2432	−48.2	× 41 / 191	−10.3
4	91,766	2428.1	− 2473	−44.9	× 47 / 191	−11
5	91,767	2447.7	− 2502	−54.3	× 50 / 191	−14.2
6	91,768	2466.8	− 2531	−64.2	× 53 / 191	−17.8
Sum, rounded to a whole point						−53

2023 from sb_ca2023_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	91,661	2396.3	− 2432	−35.7	× 48 / 176	−9.7
4	91,662	2416.1	− 2473	−56.9	× 35 / 176	−11.3
5	91,663	2464.4	− 2502	−37.6	× 42 / 176	−9
6	91,664	2484.4	− 2531	−46.6	× 51 / 176	−13.5
Sum, rounded to a whole point						−44

2024 from sb_ca2024_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	91,604	2334.1	− 2432	−97.9	× 40 / 168	−23.3
4	91,605	2432.1	− 2473	−40.9	× 53 / 168	−12.9
5	91,606	2457.5	− 2502	−44.5	× 33 / 168	−8.7
6	91,607	2495.5	− 2531	−35.5	× 42 / 168	−8.9
Sum, rounded to a whole point						−54

2025 from sb_ca2025_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	91,306	2375.3	− 2432	−56.7	× 41 / 180	−12.9
4	91,307	2407.2	− 2473	−65.8	× 47 / 180	−17.2
5	91,308	2458.7	− 2502	−43.3	× 56 / 180	−13.5
6	91,309	2480.8	− 2531	−50.2	× 36 / 180	−10
Sum, rounded to a whole point						−54

2026 from sb_ca2026_1_csv_v1.zip

Grade	Line in file	Average score	Standard Met	Distance	Students	Weighted
3	90,959	2386.5	− 2432	−45.5	× 42 / 174	−11
4	90,960	2396.9	− 2473	−76.1	× 39 / 174	−17.1
5	90,961	2444.7	− 2502	−57.3	× 43 / 174	−14.2
6	90,962	2500.8	− 2531	−30.2	× 50 / 174	−8.7
Sum, rounded to a whole point						−51

Step 2 · The average and the normal range

Average: add the yearly results and divide by how many there are. −46, −37, −42, −43, −27, −53, −44, −54, −54, −51 → −45.1
Typical year-to-year change: how far the result moved from each year to the next, ignoring up or down. 2015→2016: 9 · 2016→2017: 5 · 2017→2018: 1 · 2018→2019: 16 · 2019→2022: 26 · 2022→2023: 9 · 2023→2024: 10 · 2024→2025: 0 · 2025→2026: 3 → average 8.8
Normal range: multiply the typical change by 2.66, then add it to the average and subtract it. 8.8 × 2.66 = 23.4. Upper limit −21.7, lower limit −68.5.

Why 2.66? It is the standard factor from quality control, the work of Walter Shewhart and W. Edwards Deming. It turns "how much the result typically changes in a year" into "how far it can wander by chance alone".

Years with no result (no state tests were given in spring 2020) are skipped: the year-to-year change runs from the last year with a result to the next one.

Step 3 · Free or reduced-price meals

The share of enrolled students eligible for free or reduced-price meals. From 2014–15, 2015–16, 2016–17, 2017–18, 2018–19, 2020–21, 2021–22, 2022–23, 2023–24, 2024–25, 2025–26.