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 Oireachtas Library & Research Service (2020) L&RS Note Public provision of early childhood education: an overview of the international evidence. Dublin: Oireachtas Library
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 Programmes for International Student Assessment (PISA) assesses the preparedness of 15-year-olds to meet the challenges they may encounter in their future lives, including education.
 OECD (2016): PISA 2015 Results (Volume II), Policies and Practices for Successful Schools
 Early Childhood Ireland (2020) Pathways to Better Prospects: Delivering Proper Terms and Conditions for the Early Years Workforce in Ireland A Literature Review. Dublin: Early Childhood Ireland.
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 Walsh, B., Wren, M-A, Smith, S., Lyons, S., Eighan, J. and Morgenroth, E. (2019) An Analysis of the Effects on Irish Hospital Care of the Supply of Care Inside and Outside the Hospital. Dublin: Economic and Social Research Institute
 Privalko. I., Maître, B., Watson, and D., Grotti, R. (2019) Access to Care Services Across Europe. Dublin: Department of Employment Affairs and Social Protection and Economic and Social Research Institute
 Pierse, T., O’Shea, E. and Carney, P. 2019. Estimates of the prevalence, incidence and severity of dementia in Ireland. Irish Journal of Psychological Medicine.
 Cahill, S., O’Nolan, C., O’Caheny, D., Bobersky, A. (2015) An Irish National Survey of Dementia in Long-term Residential Care. Dublin: Dementia Services Information and Development Centre