{{Short description|Brazilian public education quality index}} [[File:Índice de Desenvolvimento da Educação Básica.jpg|thumb|Image about the Basic Education Development Index on a wall at a school in Campo Maior, Piauí.]] The '''Basic Education Development Index''' ({{langx|pt|Índice de Desenvolvimento da Educação Básica}}; '''IDEB''') is an indicator created by the Brazilian federal government to measure the quality of education in public schools.<ref>{{Cite web |date=24 April 2007 |title=Qualidade do sistema educacional será medida por desempenho e taxa de aprovação |url=http://www.inep.gov.br/imprensa/noticias/outras/news07_11.htm |url-status=dead |archive-url=https://web.archive.org/web/20070519064723/http://www.inep.gov.br/imprensa/noticias/outras/news07_11.htm |archive-date=2007-05-19 |access-date=17 June 2025 |website=Ministry of Education}}</ref> The latest IDEB, conducted in 2023, reports a score of 6.0 for Brazil in the early years, 5.0 in the later years of primary education, and 4.3 in secondary education.<ref>{{cite web |title=Brasil - IDEB |url=https://qedu.org.br/brasil/ideb?dependence=5&grade=3&edition=2019 |access-date=17 June 2025 |publisher=QEdu}}</ref>
== Data == The Ideb was created in 2007 by the National Institute for Educational Studies and Research Anísio Teixeira (INEP) as part of the Education Development Plan to measure the quality of education across the country.<ref name="EpC">{{cite web |date=7 July 2010 |title=Por dentro do Ideb |url=http://educarparacrescer.abril.com.br/indicadores/ideb-299357.shtml |url-status=dead |archive-url=https://web.archive.org/web/20110809101921/http://educarparacrescer.abril.com.br/indicadores/ideb-299357.shtml |archive-date=9 August 2011 |access-date=18 March 2011 |publisher=Educar para Crescer}}</ref>
=== Calculation === The index is calculated based on school performance (promotion and dropout rates) in the Basic Education Assessment System (SAEB) and the National Assessment of School Achievement (ANRESC).<ref name="EpC" />
=== Target === The Ideb is measured every two years and presented on a scale from zero to ten.<ref name="EpC" /> The goal is to reach a score of 6, the same result achieved by Organisation for Economic Co-operation and Development (OECD) countries when applying the Ideb methodology to their educational outcomes. A score of 6.0 was achieved by countries ranked among the top 20 worldwide. More specifically, the federal government's goal was for the national average in education to be 6 or higher by 2022.<ref>{{cite web |title=Entenda as metas de qualidade |url=http://portalideb.inep.gov.br/ |access-date=18 March 2011 |publisher=Portal Ideb (Inep)}}</ref> In total, IDEB assigns scores to 46,000 public schools across the country and, based on the results, identifies schools needing investment and monitors performance. A school is considered to be of good quality if it scores 6 or higher. Tools are available for the public to access Ideb scores of schools by region and state.<ref>{{cite web |title=Qual a nota da escola do seu filho? |url=http://educarparacrescer.abril.com.br/nota-da-escola/ |url-status=dead |archive-url=https://web.archive.org/web/20130304204742/http://educarparacrescer.abril.com.br/nota-da-escola/ |archive-date=4 March 2013 |access-date=18 March 2013 |publisher=Educar para Crescer}}</ref>
=== Disclosure === Published every two years, IDEB does not have a fixed release date. Each year it is released on a different date.<ref>{{Cite web |last=Gois |first=Antônio |date=2014-09-03 |title=A um mês da eleição, Planalto retém resultado de avaliação da educação |url=https://oglobo.globo.com/politica/a-um-mes-da-eleicao-planalto-retem-resultado-de-avaliacao-da-educacao-13811928 |access-date=2025-06-17 |website=O Globo |language=pt-BR}}</ref>
* 2007 – June 2008; * 2009 – July 2010; * 2011 – 14 August 2012; * 2013 – 5 September 2014; * 2015 – 8 September 2016; * 2017 – 3 September 2018; * 2019 – 15 September 2020.
==References== {{Reflist}}
Category:Education in Brazil Category:Educational organisations based in Brazil