Not just words! Effects of a light-touch randomized encouragement intervention on students’ exam grades, self-efficacy, motivation, and test anxiety

• Tamás Keller ,

  Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Software, Visualization, Writing – original draft

  * E-mail: keller.tamas@tk.hu

  Affiliations Centre for Social Sciences: Research Center for Educational and Network Studies, Budapest, Huangary, Research Center for Economic and Regional Studies: Institute of Economics, Budapest, Huangary, TÁRKI Social Research Institute, Budapest, Huangary

  https://orcid.org/0000-0001-6943-0955

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• Péter Szakál

  Roles Conceptualization, Project administration

  Affiliation University of Szeged, Szeged, Huangary

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