Katharina Groskurth

Why we need to abandon fixed cutoffs for goodness-of-fit indices: An extensive simulation and possible solutions

Katharina Groskurth, Matthias Bluemke, Clemens M. Lechner · Behavior Research Methods · 2023 · 68 citations · Full text

An English-language adaptation and validation of the Political Efficacy Short Scale (PESS)

Katharina Groskurth, Désirée Nießen, Beatrice Rammstedt et al. · Measurement Instruments for the Social Sciences · 2021 · 45 citations · Full text

Language Policy, Multilingualism, Public Opinion +19

The Internal–External Locus of Control Short Scale–4 (IE-4): A comprehensive validation of the English-language adaptation

Désirée Nießen, Isabelle Schmidt, Katharina Groskurth et al. · PLoS ONE · 2022 · 31 citations · Full text

Multilingualism, Neurolinguistics, Self-assessment +20

Why ability point estimates can be pointless: a primer on using skill measures from large-scale assessments in secondary analyses

Clemens M. Lechner, Nivedita Bhaktha, Katharina Groskurth et al. · Measurement Instruments for the Social Sciences · 2021 · 27 citations · Full text

Engineering, Education, Psychometrics +21

The Optimism–Pessimism Short Scale–2 (SOP2): a comprehensive validation of the English-language adaptation

Désirée Nießen, Katharina Groskurth, Christoph J. Kemper et al. · Measurement Instruments for the Social Sciences · 2022 · 20 citations · Full text

Multilingualism, Generalizability Theory, Education +23