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Survey Outline

Overview

Survey Name

  • Private Education Expenditures Survey

Survey Type

  • Survey Statistics

Type of Statistics

  • Designated Statistics (Approval No. 920011)

Purpose

  • To compile statistics on a regular basis by surveying private education expenditures of the elementary, middle and high school students and provide reliable data necessary for making educational policies which include measures to reduce private education expenditures and improve the quality of public education

Frequency

  • Two times in a year

Target Population

  • 3,013 elementary, middle and high schools in the nation / 3,111 classes

Survey Unit and Target Population Size

  • Approx. 73,000 parents

Survey Reference Period and Date

  • Reference Period
    • Reference Period 1st Round: Mar. ~ May, Data collection (22 days, May 20 ~ June 10)
    • 2nd Round: July ~ Sep., Data collection (22 days, Sep. 15 ~ Oct. 6)
  • Reference Date
    • Reference Date 1st Round: June 1, 2021
    • 2nd Round: Oct. 1, 2021

History

  • 2007: Carried out the Survey of Private Education Expenditure for the first time (July an Oct.)
  • 2008: Changed the survey title from the Survey of Private Education Expenditure to the Private Education Expenditures Survey (Oct. 27)
  • 2009: Expanded the sample size to compile statistics by city & province - 34,000 persons in 373 schools → 44,000 persons in 1,012 schools
  • 2010: Carried out a pilot survey to introduce an online survey(June, Oct.)
  • 2011: Carried out the Survey over the Internet for 50% (706 classes) of the sample
  • 2012: Online survey for those who want to do the survey online. Online response rate: 71.1% (Elementary schools 69.0%, middle schools 69.6%, high schools 72.8%)
  • 2013: Started 100% online survey. Online survey as a main survey method: target response rate 90%, achievement 93.3%
  • 2014: Approved to jointly produce statistics on private education expenditures with the Ministry of Education. Added Sejong-si to the survey list to be published (16 'Si' and 'Do' → 17 'Si' and 'Do')
  • 2015: Integrated the Private Education Perception Survey into the Private Education Expenditures Survey.
  • 2016: Changed the Korean survey title
  • 2017: Unified the survey system (The staff of Regional Offices of Statistics are responsible for data collection, input and editing.)
  • 2018: Changed a school performance survey method from homeroom teachers (covering high schools, not covering elementary and middle schools)
  • 2019: Changed a sample design (the same sample frame for the 1st and 2nd round of the Survey → different sample frames)
  • 2020: Temporarily changed the methods for producing statistics due to the COVID-19 pandemic

Data Provision

Method of Publication and URL

  • Media (Press releases), Statistics Korea webpage (https://kostat.go.kr), KOSIS (Korean Statistical Information Service) (https://kosis.kr), online publication

Publication Frequency

  • Annual

Publication Title

  • Online publication title: 20** Report on the Private Education Expenditures Survey
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