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Selecting a sample
Author(s) -
Ritter Lois A.,
Sue Valerie M.
Publication year - 2007
Publication title -
new directions for evaluation
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.374
H-Index - 40
eISSN - 1534-875X
pISSN - 1097-6736
DOI - 10.1002/ev.232
Subject(s) - sample (material) , data collection , focus (optics) , sampling (signal processing) , sample size determination , computer science , data science , psychology , statistics , mathematics , telecommunications , chemistry , physics , chromatography , detector , optics
In this chapter, we begin our discussion about data collection with the focus on selecting a sample. Sample types are explained, and concerns related to sampling in using online surveys are discussed.