Abstract
A higher proportion of students are privately educated in Australia, compared with many other nations. In this paper, we tested the assumption that private schools offer better quality education than public schools. We examined differences in student achievement on the National Assessment Programme: Literacy and Numeracy (NAPLAN) between public, independent, and catholic schools. Cross-sectional regressions using large samples of students (n = 1583–1810 ) at Years 3, 5, 7 and 9 showed few sector differences in NAPLAN scores in any domain. No differences were evident after controlling for socioeconomic status and prior NAPLAN achievement. Using longitudinal modelling, we also found no sector differences in the rate of growth for reading and numeracy between Year 3 and Year 9. Results indicate that already higher achieving students are more likely to attend private schools, but private school attendance does not alter academic trajectories, thus undermining conceptions of private schools adding value to student outcomes.
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References
ACARA (2016). National Assessment Program – Literacy and Numeracy 2016: Technical report. https://www.nap.edu.au/docs/default-source/default-document-library/2016-naplan-technical-report.pdf
ACARA (2020). MySchool. https://www.myschool.edu.au/
Australian Bureau of Statistics (2018). Socio-economic indexes for areas. https://www.abs.gov.au/websitedbs/censushome.nsf/home/seifa
Ball, S. J. (2015). Education, governance and the tyranny of numbers. Journal of Education Policy, 30(3), 299–301. https://doi.org/10.1080/02680939.2015.1013271
Ball Stephen, J. (2010). New class inequalities in education: why education policy may be looking in the wrong place! education policy, civil society and social class. International Journal of Sociology and Social Policy, 30(3/4), 155–166. https://doi.org/10.1108/01443331011033346
Beavis, A. (2004). Why parents choose public or private schools. ACER Research Developments, 12(12). https://research.acer.edu.au/resdev/vol12/iss12/3
Bollen, K. A., & Curran, P. J. (2006) Latent curve models: A structural equation perspective. John Wiley & Sons
Byrne, B., Khlentzos, D., Olson, R. K., & Samuelsson, S. (2010). Evolutionary and genetic perspectives on educational attainment. In K. Littleton, C. Wood, & J. K. Staarman (Eds.), International handbook of psychology in education. Emerald Group.
Caldwell, B. J. (2010). Is private schooling becoming the preferred model of school choice in Australia? Journal of School Choice, 4(4), 378–397. https://doi.org/10.1080/15582159.2010.526840
Carmichael, C. (2015). Discrepancies between standardised testing and teacher judgements in an Australian primary school context. Mathematics Teacher Education & Development, 17(1), 62–75. https://doi.org/10.3316/aeipt.217952
Chesters, J. (2018). The marketisation of education in Australia: does investment in private schooling improve post-school outcomes? Australian Journal of Social Issues, 53(2), 139–157. https://doi.org/10.1002/ajs4.38
Connell, R. (2013) Why do market ‘reforms’ persistently increase inequality?. Discourse: Studies in the Cultural Politics of Education, 34(2): 279–285 Doi: https://doi.org/10.1080/01596306.2013.770253
Connors, L., & McMorrow, J. (2015) Imperatives in schools funding: Equity, sustainability and achievement. ACER Press. https://research.acer.edu.au/aer/14/
Curran, P. J., Obeidat, K., & Losardo, D. (2010). Twelve frequently asked questions about growth curve modeling. Journal of Cognition and Development, 11(2), 121–136. https://doi.org/10.1080/15248371003699969
Dahan, Y. (2011). Privatization, school choice and educational equality. Law and Ethics of Human Rights, 5(2), 308–334. https://doi.org/10.2202/1938-2545.1061
Di Gregorio, E., & Savage, G. (2020). Global school funding debates and reforms. Oxford Research Encyclopedia of Education. https://doi.org/10.1093/acrefore/9780190264093.013.517
Dronkers, J., & Robert, P. (2008). Differences in scholastic achievement of public, private government-dependent, and private independent schools: a cross-national analysis. Educational Policy, 22(4), 541–577. https://doi.org/10.1177/0895904807307065
Duncan, G. J., Dowsett, C. J., Claessens, A., Magnuson, K., Huston, A. C., Klebanov, P., Pagani, L. S., Feinstein, L., Engel, M., Brooks-Gunn, J., Sexton, H., Duckworth, K., & Japel, C. (2007). School readiness and later achievement. Developmental Psychology, 43(6), 1428–1446. https://doi.org/10.1037/0012-1649.43.6.1428
Edwards, B. (2012). Growing up in Australia: The longitudinal study of Australian children. Family Matters, 91, 7–17. https://aifs.gov.au/sites/default/files/fm91a.pdf
Enders, C. (2010). Applied missing data analysis. The Guilford Press.
English, R. (2009). Selling education through “culture”: responses to the market by new, non-government schools. The Australian Educational Researcher, 36(1), 89–104. https://doi.org/10.1007/BF03216894
Fox, J., Nie, Z., & Byrnes, J. E. K. (2020). sem: Structural equation models. [R package version 3.1–11]. https://CRAN.R-project.org/package=sem
Ganzeboom, H. B. G. (2010). A new International Socio-Economic Index (ISEI) of occupational status for the International Standard Classification of Occupation 2008 (ISCO-08) constructed with data from the ISSP 2002–2007. Paper presented at the Annual Conference of International Social Survey Programme, Lisbon, May 2010. http://www.harryganzeboom.nl/Pdf/2010%20-%20Ganzeboom-ISEI08-ISSP-Lisbon-(paper).pdf
Goldring, E. B., & Phillips, K. J. R. (2008). Parent preferences and parent choices: the public–private decision about school choice. Journal of Education Policy, 23(3), 209–230. https://doi.org/10.1080/02680930801987844
Hogan, A. (2016). NAPLAN and the role of edu-business: new governance, new privatisations and new partnerships in Australian education policy. The Australian Educational Researcher, 43(1), 93–110. https://doi.org/10.1007/s13384-014-0162-z
Kim, E. S., & Willson, V. L. (2014). Measurement invariance across groups in latent growth modeling. Structural Equation Modeling: A Multidisciplinary Journal, 21(3), 408–424. https://doi.org/10.1080/10705511.2014.915374
Kraft, M. A. (2020). Interpreting effect sizes of education interventions. Educational Researcher, 49(4), 241–253. https://doi.org/10.3102/0013189X20912798
Larsen, S. A., Little, C. W., Grasby, K., Byrne, B., Olson, R. K., & Coventry, W. L. (2020). The academic development study of australian twins (ADSAT): research aims and design. Twin Research and Human Genetics, 23(3), 165–173. https://doi.org/10.1017/thg.2020.49
Larsen, S.A. & Little, C.W. (2021, June 21). Developmental patterns of reading and numeracy in longitudinal population data. https://doi.org/10.31234/osf.io/ahy3d
Larsen, S. A., Little, C. W., & Coventry, W. L. (2020b). Exploring the associations between delayed school entry and achievement in primary and secondary school. Child Development., 92, 774–792. https://doi.org/10.1111/cdev.13440
Lee, J., McArthur, W., & Ellis, N. J. (2019). NAPLAN versus in-school assessment: how similar or different are students’ results? Curriculum and Teaching, 34(2), 5–25. https://doi.org/10.7459/ct/34.2.02
Lingard, B. (2011). Policy as numbers: Ac/counting for educational research. The Australian Educational Researcher, 38(4), 355–382. https://doi.org/10.1007/s13384-011-0041-9
Lingard, B., Sellar, S., & Savage, G. C. (2014). Re-articulating social justice as equity in schooling policy: the effects of testing and data infrastructures. British Journal of Sociology of Education, 35(5), 710–730. https://doi.org/10.1080/01425692.2014.919846
Lubienski, C. (2013). Privatising form or function? equity, outcomes and influence in American charter schools. Oxford Review of Education, 39(4), 498–513. https://doi.org/10.1080/03054985.2013.821853
Lubienski, S. T., & Lubienski, C. (2006). School sector and academic achievement: a multilevel analysis of NAEP mathematics data. American Educational Research Journal, 43(4), 651–698. https://doi.org/10.3102/00028312043004651
MacDonald, A., & Carmichael, C. (2018). Early mathematical competencies and later achievement: insights from the longitudinal study of Australian children. Mathematics Education Research Journal, 30(4), 429–444. https://doi.org/10.1007/s13394-017-0230-6
Marginson, S. (1996). Marketisation in Australian schooling. In G. Walford (Ed.), School choice and the quasi-market (pp. 111–128). Symposium Books.
Marks, G. (2009). Accounting for school-sector differences in university entrance performance. Australian Journal of Education, 53(1), 19–38. https://doi.org/10.1177/000494410905300103
Marks, G. N. (2015a). Do catholic and independent schools “add-value” to students’ tertiary entrance performance? Evidence from longitudinal population data. Australian Journal of Education, 59(2), 133–157. https://doi.org/10.1177/0004944115586658
Marks, G. N. (2015b). School sector differences in student achievement in Australian primary and secondary schools: a longitudinal analysis. Journal of School Choice, 9(2), 219–238. https://doi.org/10.1080/15582159.2015.1028827
Martin, J., & Dunlop, L. (2019). For-profit schools in England: the state of a nation. Journal of Education Policy, 34(5), 726–741. https://doi.org/10.1080/02680939.2018.1476736
McArdle, J. J. (2012). Latent curve modeling of longitudinal growth data. In R. H. Hoyle (Ed.), Handbook of structural equation modeling (pp. 547–570). The Guilford Press.
McNeil, L. M. (2002). Private asset or public good: education and democracy at the crossroads: editor’s introduction. American Educational Research Journal, 39(2), 243–248. https://doi.org/10.3102/00028312039002243
McNeish, D. M., Stapleton, L. M., & Silverman, R. D. (2017). On the unnecessary ubiquity of hierarchical linear modeling. Psychological Methods, 22(1), 114–140. https://doi.org/10.1037/met0000078
Miller, W. H., Kerr, B., & Ritter, G. (2008). School performance measurement: politics and equity. The American Review of Public Administration, 38(1), 100–117. https://doi.org/10.1177/0275074007304387
Muthen, L. K., & Muthen, B. O. (1998–2017). Mplus Users Guide. Muthen & Muthen.
Nghiem, H. S., Nguyen, H. T., Khanam, R., & Connelly, L. B. (2015). Does school type affect cognitive and non-cognitive development in children? evidence from Australian primary schools. Labour Economics, 33, 55–65. https://doi.org/10.1016/j.labeco.2015.02.009
Organization for Economic Cooperation and Development. (2020). PISA 2018 results (Volume V): Effective policies, successful schools. OECD. https://www.oecd-ilibrary.org/education/pisa-2018-results-volume-v_ca768d40-en
Pfost, M., Hattie, J., Dörfler, T., & Artelt, C. (2014). Individual differences in reading development: a review of 25 years of empirical research on Matthew effects in reading. Review of Educational Research, 84(2), 203–244. https://doi.org/10.3102/0034654313509492
R Core Team (2019). R: A language and environment for statistical computing. R Foundation for Statistical Computing, Vienna, Austria. https://www.R-project.org/.
Rodgers, J., Neri, F., & Moran, I. (2015). Heterogeneous treatment effects? An examination of Australian non-government primary schools (Economics Working Paper 15–03). http://business.uow.edu.au/aef/UOW188178.html
Rowe, E. (2020). Counting national school enrolment shares in Australia: the political arithmetic of declining public school enrolment. The Australian Educational Researcher, 47(4), 517–535. https://doi.org/10.1007/s13384-019-00365-9
Rowe, E., & Lubienski, C. (2017). Shopping for schools or shopping for peers: public schools and catchment area segregation. Journal of Education Policy, 32(3), 340–356. https://doi.org/10.1080/02680939.2016.1263363
Rowe, E., & Perry, L. B. (2020). Private financing in urban public schools: inequalities in a stratified education marketplace. The Australian Educational Researcher, 47(1), 19–37. https://doi.org/10.1007/s13384-019-00328-0
Ryan, C. (2014). Private school "effects" on student achievement in Australian schools. Melbourne Institute of Applied Economic and Social Research (Report). https://www.diw.de/documents/dokumentenarchiv/17/diw_01.c.465961.de/ryan_ams_jun2014_full-paper.pdf
Savage, G. C., Sellar, S., & Gorur, R. (2013) Equity and marketisation: Emerging policies and practices in Australian education. Discourse: Studies in the Cultural Politics of Education, 34(2), 161–169 Doi: https://doi.org/10.1080/01596306.2013.770244
Sellar, S., & Lingard, B. (2014). Equity in Australian schooling: The absent presence of socioeconomic context. In S. Gannon & W. Sawyer (Eds.), Contemporary issues of equity in education (pp. 1–21). Cambridge Scholars Publishing.
Sirin, S. R. (2005). Socioeconomic status and academic achievement: a meta-analytic review of research. Review of Educational Research, 75(3), 417–453. https://doi.org/10.3102/00346543075003417
Smith-Woolley, E., Pingault, J.-B., Selzam, S., Rimfeld, K., Krapohl, E., von Stumm, S., Asbury, K., Dale, P.S., Young, T., Allen, R., Kovas, Y., & Plomin, R. (2018) Differences in exam performance between pupils attending selective and non-selective schools mirror the genetic differences between them. npj Science of Learning, Doi: https://doi.org/10.1038/s41539-018-0019-8
Stevens, R. (2014). Market values and equity in schools. In S. Gannon & W. Sawyer (Eds.), Contemporary issues of equity in education (pp. 22–37). Cambridge Scholars Publishing.
Tabachnick, B.G. & Fidell, L.S. (1996) Using multivariate statistics (3rd Ed), Harper Collins College Publishers
Thompson, G., Adie, L., & Klenowski, V. (2018). Validity and participation: Implications for school comparison of Australia’s national assessment program. Journal of Education Policy, 33(6), 759–777. https://doi.org/10.1080/02680939.2017.1373407
Thomson, S. (2018) Achievement at school and socioeconomic background: An educational perspective. npj Science of Learning, 3(1), 1–2 Doi: https://doi.org/10.1038/s41539-018-0022-0
Thomson, S. (2020). Australia: PISA Australia – Excellence and equity? In N. Crato (Ed.), Improving a country’s education (pp. 25–47). https://doi.org/10.1007/978-3-030-59031-4_2
Wells, A. S., Slayton, J., & Scott, J. (2002). Defining democracy in the neoliberal age: charter school reform and educational consumption. American Educational Research Journal, 39(2), 337–361. https://doi.org/10.3102/00028312039002337
West, M. R., & Woessmann, L. (2010). ‘Every catholic child in a catholic school’: historical resistance to state schooling, contemporary private competition and student achievement across countries. The Economic Journal, 120(546), F229–F255. https://doi.org/10.1111/j.1468-0297.2010.02375.x
West, S. G., Taylor, A. B., & Wu, W. (2012). Model fit and model selection in structural equation modeling. In R. H. Hoyle (Ed.), Handbook of structural equation modeling (pp. 209–231). The Guilford Press.
Williams, T., & Carpenter, P. (1991). Private schooling and public achievement in Australia. International Journal of Educational Research, 15(5), 411–431. https://doi.org/10.1016/0883-0355(91)90022-K
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This research was supported by two Australian Research Council Discovery Project Grants: DP 120102414 (2012–2014) and DP 150102441 (2015–2018). This research was also facilitated through access to Twins Research Australia, a national resource supported by a Centre of Research Excellence Grant (ID: 1079102), from the National Health and Medical Research Council.
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The data that support the findings of this study are available on request from the corresponding author. The data are not publicly available due to privacy or ethical restrictions. Ethical approval for the study was granted by the Human Research Ethics Committee at the University of New England (Approval # HE12-150 and HE18-163).
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Larsen, S., Forbes, A.Q., Little, C.W. et al. The public–private debate: school sector differences in academic achievement from Year 3 to Year 9?. Aust. Educ. Res. 50, 275–306 (2023). https://doi.org/10.1007/s13384-021-00498-w
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DOI: https://doi.org/10.1007/s13384-021-00498-w