Full evaluation of the psychometric properties of COPSOQ II. One-year longitudinal study on Polish human service staff

• Łukasz Baka ,

  Roles Conceptualization, Data curation, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – original draft, Writing – review & editing

  * E-mail: lubak@ciop.pl

  Affiliation Central Institute for Labour Protection–National Research Institute, Warsaw, Poland

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• Monika Prusik,

  Roles Data curation, Formal analysis, Methodology, Software, Visualization, Writing – original draft, Writing – review & editing

  Affiliation University of Warsaw, Warsaw, Poland

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• Jan Hyld Pejtersen,

  Roles Conceptualization, Supervision, Writing – original draft, Writing – review & editing

  Affiliation VIVE–The Danish Center for Social Science Research, Copenhagen, Denmark

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• Krzysztof Grala

  Roles Writing – original draft, Writing – review & editing

  Affiliation The Maria Grzegorzewska University, Warsaw, Poland

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