Określenie próby i jej liczności w badaniach pedagogicznych

• Authors: Alla Matuszak , Zbigniew Matuszak

Title variants

EN

Definition of the sample and its size in pedagogical research

• Languages of publication: PL

Abstracts

EN

In the statistical analysis it is sometimes necessary to determine sample size. It is not required if the results are not collected by means of statistical apparatus, and it serves only to present the observed phenomena or mileages. In the presented material some ways to determine sample size and sampling are given. Sampling from unknown and known set, drawing sample from strata, as well as multistage sample, systematic and in beams is characterized. Also comments on the costs of sampling and the proportions in the sample are presented.

Keywords

EN

SAMPLE SIZE; SAMPLING; DRAWING SAMPLE; DRAWING SAMPLE FROM STRATA

• Publisher: ADVSEO sp. z o. o.
• Journal: General and Professional Education
• Year: 2011
• Issue: 2
• Pages: 33-39

Contributors

author

Alla Matuszak

• Alla Matuszak, Wyższa Szkoła Humanistyczna TWP w Szczecinie, Wydział Nauk Społecznych, Monte Cassino 15, Szczecin 70-466, Poland

author

Zbigniew Matuszak