Reading Achievement in Arizona Public Montessori Schools

Авторы

  • Katie E. Brown National Center for Montessori in the Public Sector
  • Leslie Woodford
  • Kelly Powell

DOI:

https://doi.org/10.17161/jomr.v11i2.23414

Ключевые слова:

reading, Montessori, literacy, reading achievement, science of reading

Аннотация

In recent years, many state legislatures in the United States have implemented legislation and regulations requiring public schools to use evidence-based reading curricula. This study of reading achievement in public Montessori schools in Arizona was conducted to comply with one such piece of legislation. It compares public Montessori students’ standardized state reading test scores to those of traditional public school students statewide. Through descriptive statistics and t-tests on aggregate measures, as well as simple regression, we demonstrate that students receiving Montessori reading instruction perform as well as or better than the comparison group in absolute terms. The longer students remain in the Montessori setting, the better they perform. This is also true for special education students, whose reading test scores after three or more years in a public Montessori program were indistinguishable from the general population. These results suggest Montessori instruction works as well or better than other reading curricula in use throughout the state to produce favorable results on Arizona’s reading assessment, with noteworthy outcomes for students receiving special education services.

Биографии авторов

  • Katie E. Brown, National Center for Montessori in the Public Sector
    Katie E. Brown, Ph.D., is the DC Regional Coordinator for the National Center for Montessori in the Public Sector.
  • Leslie Woodford

    Leslie Woodford, MA, is a curriculum consultant in Tucson, AZ. She hold AMS credentials for Elementary I, Elementary II, and Administration.

  • Kelly Powell

    Kelly Powell is the Senior Vice President for Research at the Arizona Charter Schools Association.

Библиографические ссылки

American Institutes for Research. (2020). Annual technical report: Arizona statewide assessment in English language arts and mathematics (2018– 2019 school year). Arizona Department of Education. https://www.azed.gov/sites/default/files/2020/06/SY2018-19-AzMERIT-TechRpt-508.pdf?id=5ef6748c03e2b31340da5b1e

Ansari, A., & Winsler, A. (2020). The long-term benefits of Montessori pre-K for Latinx children from low-income families. Applied Developmental Science, 26(2), 252266.

Arizona Department of Education. (2023). MOWR vetted programs guidance for new submissions [Vendor document]. https://www.azed.gov/sites/default/files/2024/01/MOWR%20Vetted%20Programs%20Guidance.pdf

Arizona Department of Education. (2020). 2020–2021 Move on When Reading guidance— COVID. https://www.azed.gov/sites/default/files/2020/07/2020-2021%20MOWR%20Guidance%20-%20COVID%20%282.pdf?id=5f19d0b403e2b30d4430f381

Brown, K., & Lewis, C. W. (2017). A comparison of reading and math achievement for African American third grade students in Montessori and other magnet schools. The Journal of Negro Education, 86(4), 439–448. https://doi.org/10.7709/jnegroeducation.86.4.0439

Brown, K., Powell, K., & Woodford, L. (2024). Montessori: Evidence based reading curricula [Data review]. Arizona Department of Education. https://www.azed.gov/sites/default/files/2024/07/Montessori%20an%20Evidence%20Based%20Reading%20Curricula.pdf

Culclasure, B., Fleming, D.J., Riga, G., & Sprogis, A. (2018). An evaluation of Montessori education in South Carolina’s public schools [Evaluation report]. The Riley Institute at Furman University. https://files.eric.ed.gov/fulltext/ED622145.pdf

Debs, M. C., & Brown, K. E. (2017). Students of color and public Montessori schools: A review of the literature. Journal of Montessori Research, 3(1), 1–15. http://dx.doi.org/10.17161/jomr.v3i1.5859

Fleming, D. J., & Culclasure, B. (2023). Exploring public Montessori education: Equity and achievement in South Carolina. Journal of Research in Childhood Education, 1–26. https://doi.org/10.1080/02568543.2023.2283202

Goldenberg, C., & Rutherford-Quach, S. (2012). The Arizona home language survey: The under-identification of students for English language services. Language Policy, 11(1), 21–30. https://doi.org/10.1007/s10993-011-9224-5

Lillard, A. S. (2012). Preschool children’s development in classic Montessori, supplemented Montessori, and conventional programs. Journal of School Psychology, 50(3), 379–401. https://doi.org/10.1016/j.jsp.2012.01.001

Lillard, A. S. (2017). Montessori: The science behind the genius. Oxford University Press.

Lillard, A. S., & Heise, M. J. (2016). An intervention study: Removing supplemented materials from Montessori classrooms associated with better child outcomes. Journal of Montessori Research, 2(1), 16–26. https://doi.org/10.17161/jomr.v2i1.5678

Lillard, A. S., Heise, M. J., Richey, E. M., Tong, X., Hart, A., & Bray, P. M. (2017). Montessori preschool elevates and equalizes child outcomes: A longitudinal study. Frontiers in Psychology, 8, 1783. https://doi.org/10.3389/fpsyg.2017.01783

National Center for Education Statistics. (2025). Elementary/secondary information system. IES. https://nces.ed.gov/ccd/elsi/

National Center for Montessori in the Public Sector. (n.d.). Montessori helps children reach their full potential in schools all around the world [About Montessori]. Retrieved November 3, 2025, from https://www.public-montessori.org/montessori/

National Center for Montessori in the Public Sector. (2019). Montessori assessment playbook. NCMPS Press.

Mallett, J. D., & Schroeder, J. L. (2015). Academic achievement outcomes: A comparison of Montessori and non-Montessori public elementary school students. Journal of Elementary Education, 25(1), 39–53. https://pu.edu.pk/images/journal/JEE/PDF-Files/3_v25_no1_15.pdf

Randolph, J. J., Bryson, A., Menon, L., Henderson, D. K., Manuel, A. K., Michaels, S., rosenstein, d. l. w., McPherson, W., O’Grady, R., & Lillard, A. S. (2023). Montessori education’s impact on academic and nonacademic outcomes: A systematic review. Campbell Systematic Reviews, 19(3), e1330. https://doi.org/10.1002/cl2.1330

Scarborough, H. S. (2001). Connecting early language and literacy to later reading (dis)abilities: Evidence, theory, and practice. In S. Neuman & D. Dickinson (Eds.), Handbook for research in early literacy (pp. 97–110). Guilford Press.

Schwartz, S. (2024, January 25). The ‘science of reading’ in 2024: Five state initiatives to watch. Education Week. https://www.edweek.org/teaching-learning/the-science-of-reading-in-2024-5-state-initiatives-to-watch/2024/01

Snyder, A., Tong, X., & Lillard, A. S. (2022). Standardized test proficiency in public Montessori schools. Journal of School Choice, 16(1), 105–135. https://doi.org/10.1080/15582159.2021.1958058

U.S. Department of Education. (n.d.). Leveraging evidence-based practices for local school improvement. USDE. Office of Elementary and Secondary Education. Retrieved November 3, 2025, from https://www.ed.gov/teaching-and-administration/lead-and-manage-my-school/state-support-network/ssn-resources/leveraging-evidence-based-practices-for-local-school-improvement

Zoll, S., Feinberg, N., & Saylor, L. (2023). Powerful literacy in the Montessori classroom: Aligning reading research and practice. Teachers College Press.

Опубликован

2025-12-03

Как цитировать

Brown, K. E., Woodford, L., & Powell, K. (2025). Reading Achievement in Arizona Public Montessori Schools. Journal of Montessori Research, 11(2). https://doi.org/10.17161/jomr.v11i2.23414