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With the application of probability sampling in the 1930s, surveys became a standard tool for empirical research in social sciences, marketing, and official statistics. [1] The methods involved in survey data collection are any of a number of ways in which data can be collected for a statistical survey. These are methods that are used to ...
[1] Data collection or data gathering is the process of gathering and measuring information on targeted variables in an established system, which then enables one to answer relevant questions and evaluate outcomes. Data collection is a research component in all study fields, including physical and social sciences, humanities, [2] and business ...
The same survey design was repeated in 2006, [10] two years after the end of the programme . Changes in the distribution of poverty (BNS) scores between 1997 and 2006 can be seen in the first scatterplot (Figure 1). [10] Figure 1: BNS scores from the 1997 and 2006 Basic Necessities Surveys in Can Loc District, Ha Tinh province, Vietnam
Survey methodology is "the study of survey methods". [1] As a field of applied statistics concentrating on human-research surveys, survey methodology studies the sampling of individual units from a population and associated techniques of survey data collection, such as questionnaire construction and methods for improving the number and accuracy of responses to surveys.
The General Statistics Office of Vietnam (GSO; Vietnamese: Tổng cục Thống kê, lit. 'General Department of Statistics') [3] [a] is an office serves under the Ministry of Planning and Investment (MPI) realizing the function as an adviser for the MPI Minister in state management for statistics; conducting statistical activities and providing social and economic information to organizations ...
The MICS Programme is participating in the methodological development of new data collection tools, such as on water quality testing, child disability, external economic support, and impact of emergencies. [7] A methodological paper series was launched in 2012. [8] The programme has been evaluated following rounds 1, [9] 3, [10] and 4. [11]
The 2019 Vietnamese census, officially the 2019 Viet Nam Population and Housing Census (Vietnamese: Tổng điều tra dân số và nhà ở năm 2019, lit. 'Total investigation on the population and housing of the year 2019') was the fifth national census of Vietnam since the country's reunification, [1] and the eighth census conducted by the General Statistics Office of Vietnam. [2]
To deal with this problem, it may be possible to use additional data (such as census records) that exists for these small areas in order to obtain estimates. One of the more common small area models in use today is the 'nested area unit level regression model', first used in 1988 to model corn and soybean crop areas in Iowa.