Publications

DZHW publishes its research findings in renowned academic journals, at national and international conferences and in its own publishing formats. An overview of publications and lectures produced by DZHW staff can be seen below. You can open individual publication formats separately using the menu in the left-hand column.

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DZHW-Promoviertenpanel 2014. Daten- und Methodenbericht zu den Erhebungen der Promoviertenkohorte 2014 (Befragungswelle 1-10); Version 6.0.0.

Brandt, G., Briedis, K., de Vogel, S., Jaksztat, S., Lapstich, A.-M., ... & Wallis, M. (2026).
DZHW-Promoviertenpanel 2014. Daten- und Methodenbericht zu den Erhebungen der Promoviertenkohorte 2014 (Befragungswelle 1-10); Version 6.0.0. Hannover: DZHW. https://doi.org/10.21249/dzhw:phd2014-dmr-de:6.0.0
Abstract

The DZHW Panel Study: Careers of PhD Holders 2014 is a panel study of the DZHW concerning the careers of doctoral graduates. The study analyses how the formal context as well as the learning and development conditions that PhD graduates experienced during their doctorate studies influence the transition into employment and the further development of their professional career, both within as well as outside academia. The basic population comprises all persons who obtained a doctorate degree from a higher education institution with the right to award doctorates in Germany in the examination year of 2014. [...] Full Abstract: https://doi.org/10.21249/DZHW:phd2014:6.0.0

Seeing like an evaluation system – How governance limits research assessment reforms.

Vasen, F., Rafols, I., & Kulczycki, E. (28. September 2026).
Seeing like an evaluation system – How governance limits research assessment reforms [Blogbeitrag]. Abgerufen von https://blogs.lse.ac.uk/impactofsocialsciences/2026/09/28/seeing-like-an-evaluation-system-how-governance-limits-research-assessment-reforms
Abstract

The movement to promote responsible research assessment has gained ground in recent years. However, as Federico Vasen, Ismael Ràfols, and Emanuel Kulczycki discuss the transfer of these ideas from elite European systems to other contexts presents paradoxes and a range of governance challenges.

Disciplinary diversity, group size, and researcher rank as drivers of scientific performance: evidence from social science research groups in Colombia.

Moreno-Hernandez, D. R., Kulczycki, E., & Cortés, J. D. (2026).
Disciplinary diversity, group size, and researcher rank as drivers of scientific performance: evidence from social science research groups in Colombia. Research Evaluation, 2026(35), 1-19. https://doi.org/10.1093/reseval/rvag057
Abstract

Social sciences (SS) research groups play a central role in advancing interdisciplinary knowledge. However, existing studies on the relationship between disciplinary diversity and scientific performance have predominantly focused on high-income countries and STEMM fields, leaving a gap in understanding these dynamics within SS research groups in middle- and low-income contexts. This study addresses this gap by examining the relationship between disciplinary diversity and scientific performance in SS research groups in Colombia. Drawing on national open-access data from the Colombian research groups national assessments (2013–2021), we analyze 3,640 group–year observations corresponding to 1,105 research groups.

Eurostudent 8 - Micro data Data: and methods report, version 4.0.

Cuppen, J., Muja, A., Hendrix, M., & Hauschildt, K. (2026).
Eurostudent 8 - Micro data Data: and methods report, version 4.0. Hannover: DZHW. https://doi.org/10.21249/DZHW:es8:4.0.0
Abstract

The EUROSTUDENT project collects and analyses comparable data on the social dimension of European higher education. A wide range of topics related to students’ social and economic conditions are covered. The project strives to provide reliable and insightful cross-country comparisons. It does this through coupling a central coordination approach with a strong network of national partners in each participating country. In this way, an assessment of the strengths and weaknesses of the respective national frameworks in international comparison can be made. The main users of our findings are higher education policy-makers at national and European level, researchers [...] Full Abstract: https://doi.org/10.21249/DZHW:es8:4.0.0

Narratives of transparency: how do commercial and non-commercial providers of research information legitimize the datafication of research?

Köchling, S., & Krüger, A. K. (2026).
Narratives of transparency: how do commercial and non-commercial providers of research information legitimize the datafication of research? Information, Communication and Society, 2026, 1-22. https://doi.org/10.1080/1369118X.2026.2733506

Innovation, openness, and publication strategies: A mixed-methods exploration of German inventors.

Cruz Romero, R. (2026).
Innovation, openness, and publication strategies: A mixed-methods exploration of German inventors. In Universiteit Antwerpen (Hrsg.), Proceedings of the 30th Annual Science & Technology Indicators Conference (STI-ENID 2026) (Bd. 2026, S. 1348-1357). Antwerp, Belgium: ECOOM. https://doi.org/10.5281/zenodo.22656739

Bots in Online-Umfragen: Eine Evaluation der Fähig- und Fertigkeiten.

Höhne, J. K., Claaßen, J., Shahania, S., & Broneske, D. (2026).
Bots in Online-Umfragen: Eine Evaluation der Fähig- und Fertigkeiten. (DZHW Brief 05|2026). Hannover: DZHW. https://doi.org/10.34878/2026.05.dzhw_brief
Abstract

Bots can be identified in online surveys by, amongst other things, conspicuously high completion rates, item non-response, insubstantial answers to open-ended questions, conspicuous response patterns in CATA questions, implausible completion times, inconsistent information, and through the analysis of metadata such as keystrokes.

The double-edged sword of open data sources: the prevalence and implications of questionable journals in OpenAlex.

Stephen, D., Faria, R., & Kulczycki, E. (2026).
The double-edged sword of open data sources: the prevalence and implications of questionable journals in OpenAlex. In I. De Parade, E. Vandewalle, & T. Engels (Hrsg.), Proceedings of the 30th Annual Science & Technology Indicators Conference (STI-ENID 2026) (Bd. 2026, S. 1307-1318). Antwerp: ECOOM. https://doi.org/10.5281/zenodo.22656726

Limited western circulation of Soviet scientometrics: the case of Naukometriya.

Kwiecień, K., Kislenko, I., & Kulczycki, E. (2026).
Limited western circulation of Soviet scientometrics: the case of Naukometriya. Scientometrics, 2026. https://doi.org/10.1007/s11192-026-05786-9
Abstract

Co-authored by Vasily Nalimov and Zinaida Mulchenko, Naukometriya (1969) introduced the term that came to name the field of scientometrics. However, the book itself had limited impact on the development of the field outside the Eastern Bloc. This paper examines how problems of translation shaped the global circulation of one of scientometrics’ foundational texts. We reconstruct the history of the book’s only English version, a 1971 machine translation produced with the Systran system for the U.S. Air Force, and assess its quality using the Multidimensional Quality Metrics framework.

Personality Development in Martial Arts: A Theoretical Framework Linking Taekwondo Philosophy to the Big Five Personality Traits.

Nika, D. (2026).
Personality Development in Martial Arts: A Theoretical Framework Linking Taekwondo Philosophy to the Big Five Personality Traits. Journal of Martial Arts Research(9), 69. https://doi.org/10.25847/jomar.2026.69

Effects of Internal Migration on the Life Satisfaction of Apprentices.

Warkotsch, R., Netz, N., Stawarz, N., & Wicht, A. (2026).
Effects of Internal Migration on the Life Satisfaction of Apprentices. Applied Research in Quality of Life. https://doi.org/10.1007/s11482-026-10659-7
Abstract

Beyond a substantial increase in LS following the transition to VET, we find no significant average effect of VET-related migration on apprentices’ LS. However, we observe significant effect heterogeneity: migration to enter higher-status (versus lower-status) occupations and migration to urban (versus rural) regions yield larger (short-term) LS gains for apprentices. These results suggest that, beyond strictly VET-related factors, age-specific lifestyle amenities, which become accessible by moving towards urban regions, moderate the effects of internal migration on LS. Overall, our study illustrates the need to consider the specificity of life stages and coupled life events when analysing the effects of migration on LS.

Social inequalities in the risk of student burnout.

Rußmann, M., Netz, N., Becker, K., & Lenz, M.-C. (2026).
Social inequalities in the risk of student burnout. Journal of Public Health. https://doi.org/10.1007/s10389-026-02829-6
Abstract

We find that study resources and private resources (especially personal resources such as high self-efficacy) are substantially negatively correlated with the student burnout risk. While the burnout risk differs only slightly by social background, it is notably higher among women than among men, primarily because women consider their study demands to be higher and their personal resources to be lower. Overall, our study illustrates that social groups differ in terms of perceived study demands and resources—and therefore require tailored support to reduce the risk of burnout.

Western influence or local efforts? John Bernal and the Soviet organization of scientific information.

Kislenko, I., & Kulczycki, E. (2026).
Western influence or local efforts? John Bernal and the Soviet organization of scientific information. Journal of Documentation, 2026. https://doi.org/10.1108/JD-03-2026-0158
Abstract

This paper examines the relationship between John Desmond Bernal (1901–1971) and the Soviet approach to organize scientific information, focussing on the establishment of the All-Union Institute of Scientific and Technological Information (VINITI).

TOMOC: a topology-driven multi-objective evolutionary framework for robust overlapping protein complex detection in noisy PPI networks.

Abbas, M., Broneske, D., & Saake, G. (2026).
TOMOC: a topology-driven multi-objective evolutionary framework for robust overlapping protein complex detection in noisy PPI networks. BMC Bioinformatics 27. https://doi.org/10.1186/s12859-026-06603-z

Women’s Experiences of Discrimination and Their Success Expectations in Higher Education: Evidence from Gendered Fields of Study.

Stefani, A., & Schiffer-Fiedler, I. (2026).
Women’s Experiences of Discrimination and Their Success Expectations in Higher Education: Evidence from Gendered Fields of Study. Research in Higher Education, 67(51). https://doi.org/10.1007/s11162-026-09923-4

Contact

Anja Gottburgsen
Dr. Anja Gottburgsen +49 511 450670-912