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Socio-economic decile (also known as Socio-economic decile band or simply decile) is a widely used measure of socioeconomic status in New Zealand education, primarily used to target funding and support to more needy schools. ==Details== A school's socio-economic decile is recalculated by the Ministry of Education every five years, after each Census of Population and Dwellings using data collected during the census. Current deciles came into force in 2008 following the 2006 census. Following the 2013 census (delayed two years due to the 2011 Christchurch earthquake), work started to determine new school deciles in time for the beginning of the 2015 school year. They are calculated between censuses for new schools and merged schools, and other schools may move up or down one decile with school openings, mergers and closures to ensure each decile contains 10 percent of all schools. Before the deciles are calculated, Statistics New Zealand calculates the following factors in each individual meshblock (the smallest census unit, consisting of about 50 households each), disregarding any household in the meshblock that does not have school-aged children:〔(【引用サイトリンク】title=How The Decile Is Calculated )〕 * Household income: the proportion of households whose total income, adjusted for householder composition, is in the bottom 20 percent nationally * Occupation: the proportion of employed parents who work in low-skilled or unskilled occupations, specifically those that have skill-levels 4 and 5 on the Australian and New Zealand Standard Classification of Occupations (ANZSCO) * Household crowding: the proportion of households which are overcrowded, that is, in which the are more people living in the house than there are bedrooms, adjusting for couples and children under 10. * Educational qualifications: the proportion of parents who have no formal qualifications * Income support: the proportion of parents who receive the Domestic Purposes Benefit, Unemployment Benefit, Sickness Benefit or Invalid's Benefit Each school provides a list of the addresses of its students to determine which meshblocks are used. For each of the five factors, the average for the school is found by adding together the factor in each of the applicable meshblocks, adjusting for the number of students at the school living in each meshblock. All schools in New Zealand are then listed in order for each factor, and given a percentile for that factor. The percentiles for each factor are then added together to give a score out of 500. When the score is ordered, the list of schools is divided into ten, giving one of the ten deciles.〔 This gives a broad measure of the relative poverty, or aggregated socio-economic (or social class), of the parents or care-givers of students at the school, with decile 1 schools being the 10% of schools with the lowest socio-economic communities and decile 10 schools being at the other end of the scale. Note that some types of schools acquire a decile rating regardless of the socioeconomic status of the school community. For example, teen-parent units always "belong" in decile 1, because of the inherent effect teenage pregnancy and parenthood has on teen parents' socioeconomic status, regardless whether the teen-parent unit is in a high SES area or attached to a high-decile school. Decile ratings apply only for the funding of compulsory education, but a number of different central-government funding-streams and support services to schools are strongly affected by the decile rating of a school, with more funding available to lower-decile schools. The funding and support measures include:〔(【引用サイトリンク】title=What Resources are Affected by Deciles? )〕 # Targeted Funding for Educational Achievement (TFEA) (Deciles 1–9) # Special Education Grant (SEG) (Deciles 1–10) # Careers Information Grant (CIG) (Deciles 1–10, Years 9–13 only) # Kura Kaupapa Maori Transport (Deciles 1–10) # Priority Teacher Supply Allowance (PTSA) (Deciles 1–2) # National Relocation Grant (NRG) (Deciles 1–4) # Decile Discretionary Funding for Principals (Deciles 1–4) # Resource Teachers of Learning and Behaviour (RTLBs) Learning Support Funding (Deciles 1-10) # RTLBs for years 11–13 (Deciles 1–10) # School Property Financial Assistance scheme (Deciles 1–10) # Study Support Centres (Deciles 1–3) # Social Workers in Schools (Deciles 1–5) # District Truancy Service (Deciles 1–10) For the 2015 year, the decile-based funding rates are as follows:〔(【引用サイトリンク】title= Appendix 1: Operational funding rates for 2015 and 2014 )〕 Statistical data about primary and secondary schools and their students can be broken down into socio-economic deciles. For example, data released by the Ministry of Education shows correlations between high decile schools and higher rates of attaining NCEA Level 2,〔(【引用サイトリンク】title=School leavers with NCEA Level 2 or above – Education Counts )〕 higher rates of tertiary education entrance,〔(【引用サイトリンク】title=School leavers entering tertiary education – Education Counts )〕 and lower rates of truancy.〔(【引用サイトリンク】title= Truancy from school – Education Counts )〕 (Note that socio-economic decile alone does not necessarily cause these statistics). 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Socio-economic decile」の詳細全文を読む スポンサード リンク
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