Näytetään 1 - 3 yhteensä 3 tuloksesta haulle 'Callegaro, Mario', hakuaika: 0,01s Tarkenna hakua
  1. 1

    Web survey methodology Tekijä Callegaro, Mario, Lozar Manfreda, Katja, Vehovar, Vasja

    Julkaistu 2015
    Kirja

    Web survey methodology
  2. 2

    Web survey methodology Tekijä Callegaro, Mario, Lozar Manfreda, Katja, Vehovar, Vasja

    Julkaistu 2015
    Kirja

    Web survey methodology
  3. 3

    Online panel research a data quality perspective / editors by Mario Callegaro, Survey Research Scientist, Quantitative Marketing Team, Google UK, Reg Baker, Senior Consultant, Mark... Tekijä Callegaro, Mario, editor of compilation

    Julkaistu 2014
    Kirja

    Online panel research a data quality perspective / editors by Mario Callegaro, Survey Research Scientist, Quantitative Marketing Team, Google UK, Reg Baker, Senior Consultant, Market Strategies International, USA, Jelke Bethlehem, Anja S. Goritz, Professor of Occupational and Consumer Psychology, University of Freiburg, Germany, Jon A. Krosnick, Professor of Political Science, Communication and Psychology, Stanford University, USA, Paul J. Lavrakas, Independent Research Psychologist

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