Open Valley Independent Study

Summary:

Open Valley Independent Study is an alternative public school located in Patterson, California, serving grades K-12 with a total enrollment of 151 students. The school is part of the Patterson Joint Unified School District, which is ranked 1293 out of 1568 districts in California and has a 1-star rating from SchoolDigger.

Open Valley Independent Study faces significant challenges in terms of student outcomes and academic performance, particularly when compared to nearby Valley View Charter Prep and Delta Charter. The school has had fluctuating four-year graduation rates, ranging from 47.8% to 73.1%, which is significantly lower than the state average of around 85%. Correspondingly, Open Valley Independent Study has had high dropout rates, ranging from 7.7% to 26.1% over the past 5 years. Additionally, the school has had varying chronic absenteeism rates, from 0.0% to 57.9%, which is a concerning metric linked to lower academic achievement.

Open Valley Independent Study's test scores are significantly lower than the state and district averages across all grade levels and subject areas. For example, in 2023-2024, only 18.52% of 11th-grade students at Open Valley were proficient or better in English Language Arts, compared to 52.22% in the district and 55.73% statewide. This suggests that the alternative charter school model, as seen in the nearby high-performing schools, may be more effective in serving the needs of students in this region, which has a high percentage of economically disadvantaged students.


Detail:

Public, Alternative K-12

 640 M St.
       Patterson, CA  95363-2232


(209) 892-4720

District: Patterson Joint Unified

SchoolDigger Rank:
1891st of 2,323 California Alternative Schools


Student/teacher ratio:  22.6 Help
Number of students:  151

Racial breakdown:

Hispanic:
70.9%
White:
11.9%
African American:
9.9%
more

Free/discounted lunch recipients:  72.2% Help


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Performance Trends
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Compare Details Open Valley Independent Study is not ranked due for the most recent year due to insufficient test score data. (See more...)
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Compare Details In 2022 the calculated Average Standard Score was 37.88. (See more...)
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Compare Details Open Valley Independent Study is not ranked due for the most recent year due to insufficient test score data. (See more...)
Help
Compare Details In 2023 the calculated Average Standard Score was 36.53. (See more...)
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Compare Details Open Valley Independent Study ranks worse than 81.4% of high schools in California. (See more...)
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Compare Details In 2024 the calculated Average Standard Score was 12.37. (See more...)
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The Adjusted Cohort Graduation Rate (ACGR) measures the percentage of Open Valley Independent Study freshmen who graduate within four years, adjusting for students who transfer in or out.
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The high school dropout rate measures the percentage of students who do not complete their high school education.
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Chronic absenteeism in a high school refers to a situation where students repeatedly miss school, with the threshold often defined as missing 10% or more of school days for any reason, excused or unexcused.
Student Body
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Compare Details Racial makeup is: Hispanic (70.9%), White (11.9%), African American (9.9%). (See more...)
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Compare Details 72.2% of students are receiving a free or discounted lunch. (See more...)
Teachers
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Compare Details The student/teacher ratio at Open Valley Independent Study is 22.6. (See more...)
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Compare Open Valley Independent Study employs 6.6 full-time teachers.
Schooldigger 2022 Rankings:

Open Valley Independent Study:

SchoolDigger ranks Open Valley Independent Study 1891st of 2323 California public high schools. (See Open Valley Independent Study in the ranking list.)

High School Test Score Ratings by Student Subgroup:


Low Socio Economic Status students:
Female students:
Male students:
Hispanic students:


Patterson Joint Unified:

SchoolDigger ranks Patterson Joint Unified 1293rd of 1568 California school districts. (See district ranking list.)


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Rank History for Open Valley Independent Study

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Year Avg Standard Score Statewide Rank Total # Ranked Elementary Schools CA State Percentile SchoolDigger Rating
2022 37.88 3235th 5883 45.0%
See the entire list of California Alternative School Rankings!

Data source: test scores: California Department of Education, rankings: SchoolDigger.com

Rank History for Open Valley Independent Study

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Rank History for all middle school students at Open Valley Independent Study

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2022 35.41 1608th 2740 41.3%
2023 36.53 1573rd 2802 43.9%
See the entire list of California Alternative School Rankings!

Rank History for middle school Low Socio Economic Status students at Open Valley Independent Study

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2023 20.84 2135th 2549 16.2%
See the entire list of Best California Alternative Schools for Low Socio Economic Status Students!

Rank History for middle school Female students at Open Valley Independent Study

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2023 29.57 1671st 2547 34.4%
See the entire list of Best California Alternative Schools for Female Students!

Rank History for middle school Hispanic students at Open Valley Independent Study

Year Avg Standard Score Statewide Rank Total # Ranked Middle Schools CA State Percentile SchoolDigger Rating
2023 32.18 1552nd 2391 35.1%
See the entire list of Best California Alternative Schools for Hispanic Students!

Data source: test scores: California Department of Education, rankings: SchoolDigger.com

Rank History for Open Valley Independent Study

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Rank History for all high school students at Open Valley Independent Study

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 9.56 1919th 2017 4.9%
2019 31.40 1397th 2133 34.5%
2021 42.29 727th 1290 43.6%
2022 22.96 1589th 2123 25.2%
2023 22.80 1627th 2348 30.7%
2024 12.37 1891st 2323 18.6%
See the entire list of California Alternative School Rankings!

Rank History for high school English Language Learner students at Open Valley Independent Study

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2023 26.43 968th 1323 26.8%
2024 38.93 507th 1350 62.4%
See the entire list of Best California Alternative Schools for English Language Learner Students!

Rank History for high school Low Socio Economic Status students at Open Valley Independent Study

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 9.16 1842nd 1862 1.1%
2019 19.55 1502nd 1937 22.5%
2021 49.13 563rd 1126 50.0%
2022 30.13 1352nd 1943 30.4%
2023 28.34 1459th 2247 35.1%
2024 13.48 1808th 2235 19.1%
See the entire list of Best California Alternative Schools for Low Socio Economic Status Students!

Rank History for high school Female students at Open Valley Independent Study

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 7.07 1715th 1760 2.6%
2019 30.71 1262nd 1833 31.2%
2022 20.71 1477th 1858 20.5%
2023 21.54 1559th 2118 26.4%
2024 11.43 1803rd 2098 14.1%
See the entire list of Best California Alternative Schools for Female Students!

Rank History for high school Male students at Open Valley Independent Study

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 10.51 1660th 1834 9.5%
2022 24.29 1417th 1916 26.0%
2023 18.70 1647th 2207 25.4%
2024 13.12 1775th 2172 18.3%
See the entire list of Best California Alternative Schools for Male Students!

Rank History for high school Hispanic students at Open Valley Independent Study

Year Avg Standard Score Statewide Rank Total # Ranked High Schools CA State Percentile SchoolDigger Rating
2018 8.71 1684th 1742 3.3%
2019 42.87 1039th 1814 42.7%
2022 25.36 1397th 1861 24.9%
2023 24.56 1499th 2142 30.0%
2024 13.65 1728th 2125 18.7%
See the entire list of Best California Alternative Schools for Hispanic Students!

Data source: test scores: California Department of Education, rankings: SchoolDigger.com

As you review the school rankings data, please be aware that some of the information from certain demographics is missing. The reason for this omission is that the data has been redacted from the source data itself due to low population samples in these specific demographic groups.

Redacting data from low population samples is a necessary step to ensure the reliability and accuracy of the results, as small sample sizes may not be representative of the broader population. Additionally, this measure helps protect the privacy of individuals belonging to these demographic groups.

Open Valley Independent Study Test Scores
Tests: 
  
Grades: 
  
Years: 
  
Group by: 
District Scores:
State Scores:    
  
Subgroup: 






Data source: California Department of Education

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Enrollment information for Open Valley Independent Study

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Year White African American Asian Hispanic American Indian Pacific Islander Two or More Races Not Specified Total
2017 13 3 0 35 0 0 2 0 53
2018 13 3 0 51 0 1 1 0 69
2019 15 4 0 56 1 1 4 0 81
2020 14 9 1 56 1 0 1 0 82
2021 23 12 0 120 1 1 5 0 162
2022 40 22 5 180 2 8 11 1 269
2023 18 15 3 107 2 1 3 2 151

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Enrollment/Ethnicity

For more information about how the Department of Education defines ethnicity, see Defining Race and Ethnicity Data, National Center for Education Statistics

Students eligible for free or discounted lunch at Open Valley Independent Study

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Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2017 53 n/a n/a 67.9
2018 69 1.5 46.0 65.2
2019 81 2.5 31.5 65.4
2020 82 n/a n/a 64.6
2021 162 7.6 21.2 74.1
2022 269 7.6 35.2 66.2
2023 151 6.6 22.6 72.2

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Students eligible for discounted/free lunch:

The National School Lunch Program (NSLP) provides low-cost or free meals to students in U.S. public and nonprofit private schools based on household income. Those with incomes below 130% of the poverty line receive free lunch, while those between 130% and 185% qualify for reduced-price lunch. The percentage of students receiving free or reduced-price lunch serves as a marker for poverty, as it reflects the socioeconomic status of families in a given school or district. A higher FRPL rate typically indicates a higher concentration of low-income families, suggesting that the school or district may face additional challenges in providing adequate resources and support for student success.

Student/Teacher Ratio Open Valley Independent Study

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Compare
Year # Students Full-time Teachers Student/Teacher ratio % Free/Discounted Lunch
2017 53 n/a n/a 67.9
2018 69 1.5 46.0 65.2
2019 81 2.5 31.5 65.4
2020 82 n/a n/a 64.6
2021 162 7.6 21.2 74.1
2022 269 7.6 35.2 66.2
2023 151 6.6 22.6 72.2

Data source: National Center for Education Statistics, U.S. Dept of Education.

About Student-Teacher Ratio

Student/teacher ratio is calculated by dividing the total number of students by the total number of full-time equivalent teachers. Please note that a smaller student/teacher ratio does not necessarily translate to smaller class size. In some instances, schools hire teachers part time, and some teachers are hired for specialized instruction with very small class sizes. These and other factors contribute to the student/teacher ratio. Note: For private schools, Student/teacher ratio may not include Pre-Kindergarten.
Pre and Post Pandemic Data

Impact of COVID-19 on Open Valley Independent Study

The coronavirus has had a profound impact on education in America. Learning shifted online overnight, attendance numbers dwindled, and enrollment decreased. SchoolDigger.com is making it easier for you to better assess how COVID-19 has impacted your school. Through the collection of pre-pandemic (2019) and current data, SchoolDigger.com is sharing test scores, enrollment numbers and school demographics from schools across the country – and we make it easy to see how impacted schools compare locally and statewide.

Rankings

Rank
Pre-pandemic (2018-2019)
Rank
Post pandemic (2022-2023)
Change (%)
Ranks 1397th of 2133 High schoolsRanks 1627th of 2348 High schools
 3.8%

Test Scores

% proficient
Pre-pandemic (2018-2019)
% proficient
Post pandemic (2022-2023)
Change (%)
8th Grade English Language Arts/Literacy (Open Valley Independent Study)18.231.6
 13.4%
   8th Grade English Language Arts/Literacy (Patterson Joint Unified)32.530.1
 2.5%
   8th Grade English Language Arts/Literacy (California)49.445.7
 3.8%
10th Grade Science (Open Valley Independent Study)11.816.7
 4.9%
   10th Grade Science (Patterson Joint Unified)12.317.1
 4.8%
   10th Grade Science (California)23.224.1
 0.9%
11th Grade English Language Arts/Literacy (Open Valley Independent Study)34.830.4
 4.3%
   11th Grade English Language Arts/Literacy (Patterson Joint Unified)42.848.7
 5.9%
   11th Grade English Language Arts/Literacy (California)57.355.4
 1.9%
11th Grade Mathematics (Open Valley Independent Study)04.4
 4.4%
   11th Grade Mathematics (Patterson Joint Unified)14.813.3
 1.5%
   11th Grade Mathematics (California)32.227.4
 4.9%

Student Body

Number of students
Pre-pandemic (2018-2019)
Number of students
Post pandemic (2022-2023)
Change (%)
Total Students81151
 86.4%
African American415
 275%
American Indian12
 100%
Asian03
Hispanic56107
 91.1%
Pacific Islander11
White1518
 20%
Two or More Races43
 25%
% Free/Discounted Lunch Recipients65.4%72.2%
 6.8%


Schools Near Open Valley Independent Study









Frequently Asked Questions about Open Valley Independent Study

Students at Open Valley Independent Study are 71% Hispanic, 12% White, 10% African American, 2% Asian, 2% Two or more races, 1% American Indian, 1% Not Specified.

Open Valley Independent Study ranks in the bottom 18.6% of California alternative schools.

In the 2022-23 school year, 151 students attended Open Valley Independent Study.


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SchoolDigger data sources: National Center for Education Statistics, U.S. Department of Education, the U.S. Census Bureau and the California Department of Education.

IMPORTANT DISCLAIMERS: Not all boundaries are included. We make every effort to ensure that boundaries are up-to-date. But it's important to note that these are approximations and are for general informational purposes only. To verify legal descriptions of boundaries or school locations, contact your local tax assessor's office and/or school district.





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