Gerrit Hirschfeld

<b>cutpointr</b>: Improved Estimation and Validation of Optimal Cutpoints in <i>R</i>

Christian Thiele, Gerrit Hirschfeld · Journal of Statistical Software · 2021 · 345 citations · Full text

Engineering, Machine Learning, Kernel Method +22

Improving Multiple-Group confirmatory factor analysis in R – A tutorial in measurement invariance with continuous and ordinal indicators

Gerrit Hirschfeld, Ruth von Brachel · Scholarworks (University of Massachusetts Amherst) · 2020 · 274 citations · Full text

Students’ conceptions of assessment: Links to outcomes

Gavin Brown, Gerrit Hirschfeld · Assessment in Education Principles Policy and Practice · 2008 · 198 citations

Brief form of the Perceived Social Support Questionnaire (F-SozU K-6): Validation, norms, and cross-cultural measurement invariance in the USA, Germany, Russia, and China.

Muyu Lin, Gerrit Hirschfeld, Jürgen Margraf · Psychological Assessment · 2018 · 154 citations

Universal happiness? Cross-cultural measurement invariance of scales assessing positive mental health.

Angela Bieda, Gerrit Hirschfeld, Pia Schönfeld et al. · Psychological Assessment · 2016 · 133 citations

Quality Of Life, Universal Happiness, Well-being (Indigenous Health) +21