A GRID-BASED SAMPLE DESIGN FRAMEWORK FOR HOUSEHOLD SURVEYS [VERSION 1; PEER REVIEW: 2 APPROVED, 1 APPROVED WITH RESERVATIONS]

A grid-based sample design framework for household surveys [version 1; peer review: 2 approved, 1 approved with reservations]

Traditional sample designs for household surveys are contingent upon the availability of a representative primary sampling frame.This is defined using enumeration units and population counts retrieved from decennial national censuses that can become rapidly inaccurate in highly dynamic demographic settings.To tackle the need for representative samp

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Modeling of morphometric parameters of gypsum sinkholes

Introduction Maroon plain, located in Maroon basin is situated in Khuzestan, and Kohgiluyeh and Boyer-Ahmad provinces; and Jaber plain is positioned in northwest Ilam City in Ilam Province.The existence of Gachsaran Formation and gypsum karstic phenomena (the most important of which are sinkholes) in the mentioned plains, can have Knee Pad a very d

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