Field quality control of an earth dam: random versus purposive sampling

Kotzias, P. C. / Stamatopoulos, A. C. | British Library Online Contents | 1996

Social and Physical Characterization of Urban Contexts: Techniques and Methods for Quantification, Classification and Purposive Sampling

Miguel Serra / Sophia Psarra / Jamie O'Brien | DOAJ | 2018

Purposive leisure: Examining parental discourses on family activities

Shaw, S. / National Recreation and Park Association | British Library Conference Proceedings | 1999

Social and Physical Characterization of Urban Contexts: Techniques and Methods for Quantification, Classification and Purposive Sampling

Serra, M / Psarra, S / O’Brien, J | BASE | 2018

Automatic building detection based on Purposive FastICA (PFICA) algorithm using monocular high resolution Google Earth images

Ghaffarian, Saman | Online Contents | 2014