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Analiza „efektu panelowego” w badaniach wyborczych w Łodzi w 1961 r.
During the elections to the National Council and to the Seym in the city of Łódź two successive panels were made, each with a twofold interviewing only; the first panel was arranged before, and the other after the elections. ...
O założeniach i potrzebie empirycznych badań nad technikami i procedurami badawczymi w socjologii
Establishing an adequate research contact with a social reality requires body of preliminary knowledge about it. Such a knowledge should have, one hand, a very general character, i.e., it should concern the nature facts ...
Niektóre problemy metodyki prób reprezentujących publiczność pism tygodniowych
A sample of readers buying a weekly at news stands provides the sole technique to reach this kind if elite publics. Such samples are burdened, however, with a systematic bias because those persons who buy a magazine more ...