| Conceptual frameworks of individual work performance: A systematic review L Koopmans, CM Bernaards, VH Hildebrandt, WB Schaufeli, ... Journal of occupational and environmental medicine 53 (8), 856-866, 2011 | 1316 | 2011 |
| Development of an individual work performance questionnaire L Koopmans, C Bernaards, V Hildebrandt, S Van Buuren, ... International journal of productivity and performance management 62 (1), 6-28, 2012 | 1053 | 2012 |
| Construct validity of the individual work performance questionnaire L Koopmans, CM Bernaards, VH Hildebrandt, HCW De Vet, ... Journal of occupational and environmental medicine 56 (3), 331-337, 2014 | 775 | 2014 |
| Assessing job performance using brief self-report scales: The case of the individual work performance questionnaire PJ Ramos-Villagrasa, JR Barrada, E Fernández-del-Río, L Koopmans Revista de Psicología del Trabajo y de las Organizaciones 35 (3), 195-205, 2019 | 624 | 2019 |
| Measuring individual work performance: Identifying and selecting indicators L Koopmans, CM Bernaards, VH Hildebrandt, HCW de Vet, ... Work 48 (2), 229-238, 2014 | 415 | 2014 |
| Improving the individual work performance questionnaire using rasch analysis L Koopmans, CM Bernaards, VH Hildebrandt, S Van Buuren, ... Journal of applied measurement 15 (2), 160-175, 2014 | 355 | 2014 |
| Cross-cultural adaptation of the individual work performance questionnaire L Koopmans, CM Bernaards, VH Hildebrandt, D Lerner, HCW de Vet, ... Work 53 (3), 609-619, 2016 | 221 | 2016 |
| Measuring individual work performance L Koopmans | 221 | 2014 |
| Responsiveness of the individual work performance questionnaire L Koopmans, JK Coffeng, CM Bernaards, CRL Boot, VH Hildebrandt, ... BMC public health 14, 1-11, 2014 | 105 | 2014 |
| Cross-cultural adaptation, from Dutch to Swedish language, of the Individual Work Performance Questionnaire AM Dåderman, A Ingelgård, L Koopmans Work 65 (1), 97-109, 2020 | 91 | 2020 |
| Does diverse staff and skill mix of teams impact quality of care in long-term elderly health care? An exploratory case study L Koopmans, N Damen, C Wagner BMC health services research 18, 1-12, 2018 | 63 | 2018 |
| Implementing paediatric early warning scores systems in the Netherlands: future implications JF De Groot, N Damen, E De Loos, L Van de Steeg, L Koopmans, ... BMC pediatrics 18, 1-10, 2018 | 47 | 2018 |
| La evaluación del desempeño en el trabajo con escalas de autoinforme breves: el cuestionario de desempeño laboral individual PJ Ramos-Villagrasa, JR Barrada, E Fernández-del-Río, L Koopmans Revista de Psicología del Trabajo y de las Organizaciones 35 (3), 195-205, 2019 | 27 | 2019 |
| 51 Improving the individual work performance questionnaire using rasch analysis L Koopmans Occupational and Environmental Medicine 70 (Suppl 1), A17-A18, 2013 | 26 | 2013 |
| Assessing job performance using brief self-report scales: The case of the individual work performance questionnaire PJR Villagrasa, JRB González, EF del Rio, L Koopmans Revista de psicología del trabajo y de las organizaciones= Journal of work …, 2019 | 23 | 2019 |
| Individual work performance questionnaire L Koopmans, CM Bernaards, VH Hildebrandt, S van Buuren, ... Journal of Applied Measurement, 2015 | 22 | 2015 |
| De Individuele Werkprestatie Vragenlijst (IWPV): interne consistentie, construct validiteit en normering L Koopmans, C Bernaards, V Hildebrandt, R de Vet, A van der Beek Tijdschrift voor gezondheidswetenschappen 92, 231-239, 2014 | 17 | 2014 |
| The individual work performance questionnaire: Psychometric properties of the Italian version S Platania, M Morando, SV Gruttadauria, L Koopmans European Journal of Investigation in Health, Psychology and Education 14 (1 …, 2023 | 12 | 2023 |
| Measuring individual performance L Koopmans Journal of Application Measurement 15 (2), 160-175, 2014 | 12 | 2014 |
| Polish adaptation and validation of the Individual Work Performance Questionnaire (IWPQ) AM Jasiński, R Derbis, L Koopmans Medycyna Pracy 74 (5), 389-398, 2023 | 6 | 2023 |
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