Use of positive and negative words in scientific PubMed abstracts between 1974 and 2014: retrospective analysis CH Vinkers, JK Tijdink, WM Otte Bmj 351, h6467, 2015 | 222 | 2015 |
Publication pressure and scientific misconduct in medical scientists JK Tijdink, R Verbeke, YM Smulders Journal of Empirical Research on Human Research Ethics 9 (5), 64-71, 2014 | 211 | 2014 |
Ranking major and minor research misbehaviors: results from a survey among participants of four World Conferences on Research Integrity LM Bouter, J Tijdink, N Axelsen, BC Martinson, G ter Riet Research Integrity and Peer Review 1 (1), 17, 2016 | 195 | 2016 |
Research integrity: nine ways to move from talk to walk N Mejlgaard, LM Bouter, G Gaskell, P Kavouras, N Allum, AK Bendtsen, ... Nature 586 (7829), 358-360, 2020 | 125 | 2020 |
Emotional exhaustion and burnout among medical professors; a nationwide survey JK Tijdink, ACM Vergouwen, YM Smulders BMC medical education 14, 1-7, 2014 | 119 | 2014 |
Publication pressure and burn out among Dutch medical professors: a nationwide survey JK Tijdink, ACM Vergouwen, YM Smulders PLoS One 8 (9), e73381, 2013 | 116 | 2013 |
How do scientists perceive the current publication culture? A qualitative focus group interview study among Dutch biomedical researchers JK Tijdink, K Schipper, LM Bouter, PM Pont, J De Jonge, YM Smulders BMJ open 6 (2), e008681, 2016 | 102 | 2016 |
Personality traits are associated with research misbehavior in Dutch scientists: a cross-sectional study JK Tijdink, LM Bouter, CLS Veldkamp, PM van de Ven, JM Wicherts, ... PloS one 11 (9), e0163251, 2016 | 100 | 2016 |
Perceived publication pressure in Amsterdam: Survey of all disciplinary fields and academic ranks TL Haven, LM Bouter, YM Smulders, JK Tijdink PloS one 14 (6), e0217931, 2019 | 76 | 2019 |
The methodological quality of 176,620 randomized controlled trials published between 1966 and 2018 reveals a positive trend but also an urgent need for improvement CH Vinkers, HJ Lamberink, JK Tijdink, P Heus, L Bouter, P Glasziou, ... PLoS biology 19 (4), e3001162, 2021 | 70 | 2021 |
Perceptions of research integrity climate differ between academic ranks and disciplinary fields: Results from a survey among academic researchers in Amsterdam TL Haven, JK Tijdink, BC Martinson, LM Bouter PloS one 14 (1), e0210599, 2019 | 67 | 2019 |
Statistical power of clinical trials increased while effect size remained stable: an empirical analysis of 136,212 clinical trials between 1975 and 2014 HJ Lamberink, WM Otte, MRT Sinke, D Lakens, PP Glasziou, JK Tijdink, ... Journal of Clinical Epidemiology 102, 123-128, 2018 | 54 | 2018 |
Psychiatry in times of the coronavirus disease 2019 (COVID-19) pandemic: An imperative for psychiatrists to act now JJ Luykx, CH Vinkers, JK Tijdink JAMA psychiatry 77 (11), 1097-1098, 2020 | 51 | 2020 |
Safe and informed prescribing of psychotropic medication during the COVID-19 pandemic JJ Luykx, SMP van Veen, A Risselada, P Naarding, JK Tijdink, ... The British Journal of Psychiatry 217 (3), 471-474, 2020 | 48 | 2020 |
Associations between psychiatric disorders, COVID-19 testing probability and COVID-19 testing results: findings from a population-based study D van der Meer, J Pinzón-Espinosa, BD Lin, JK Tijdink, CH Vinkers, ... BJPsych open 6 (5), e87, 2020 | 45 | 2020 |
Researchers’ perceptions of a responsible research climate: a multi focus group study T Haven, HR Pasman, G Widdershoven, L Bouter, J Tijdink Science and Engineering Ethics 26, 3017-3036, 2020 | 42 | 2020 |
Towards a research agenda for promoting responsible research practices JK Tijdink, SPJM Horbach, MB Nuijten, G O’Neill Journal of Empirical Research on Human Research Ethics 16 (4), 450-460, 2021 | 33 | 2021 |
Personally perceived publication pressure: revising the Publication Pressure Questionnaire (PPQ) by using work stress models TL Haven, MEE de Goede, JK Tijdink, FJ Oort Research integrity and peer review 4, 1-9, 2019 | 32 | 2019 |
Expanding research integrity: a cultural-practice perspective G Valkenburg, G Dix, J Tijdink, S de Rijcke Science and engineering ethics 27 (1), 10, 2021 | 31 | 2021 |
Researchers’ perceptions of research misbehaviours: a mixed methods study among academic researchers in Amsterdam TL Haven, JK Tijdink, HR Pasman, G Widdershoven, G Ter Riet, ... Research Integrity and Peer Review 4, 1-12, 2019 | 31 | 2019 |