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Secretary: Anja Jäger-Mayer

Since 10/2020Professor of "Methods of Empirical Social Research" at the University of Kassel, Faculty 05 - Social Sciences
01/2018 - 09/2020Substitute professor of "Methods of Empirical Social Research" at the University of Kassel, Faculty 05 - Social Sciences
09/2011 - 09/2020Senior Researcher at the Chair of "Methods of Empirical Social Research and Statistics" at Helmut Schmidt University - University of the Federal Armed Forces Hamburg, Faculty of Humanities and Social Sciences. Here 06/2019 Submission of the habilitation thesis entitled "Gender-sensitive science and higher education research: theoretical and methodological foundations and empirical implementations".
09/2007 - 09/2011Lecturer for special tasks in the field of "Empirical Social Research and Statistics" at Helmut Schmidt University - University of the Federal Armed Forces Hamburg, Faculty of Humanities and Social Sciences
12/2000 - 09/2007Research assistant at the professorship "Empirical Social Research and Statistics" at the Justus-Liebig-University Giessen, Faculty 03 - Social and Cultural Sciences, Institute of Sociology. Here 11/2006 Doctorate (Dr. rer. soc.) with the topic "Subject-oriented approaches in the sociology of work and industry: Theories, methods and instruments of the survey of subjective attitudes towards gainful employment".
01/1999 - 11/2000Research assistant in the ALLBUS/ISSP department at the Center for Surveys, Methods and Analyses (ZUMA-GESIS) in Mannheim, Germany
11/1997 - 12/1998Research assistant in the area of knowledge transfer and consulting (project consultant) at the Center for Surveys, Methods and Analyses (ZUMA-GESIS) in Mannheim
03/1997 - 06/1999Research assistant in the German-Israeli research project "The Working of the Household and Market Employment: Gender Roles and Gender Inequality" at the Center for Surveys, Methods and Analyses (ZUMA-GESIS) in Mannheim
 Double degree in Political Science and Sociology with minors in Psychology and Law at the Philipps-University of Marburg: Dipl.-Pol. degree.

Current offices and functions (selection):

  • Co-editor of the series "Schriften zur interdisziplinären Frauen- und Geschlechterforschung" of the Nomos Verlagsgesellschaft Baden-Baden
  • Member of the board and the board of directors of the "International Center for Higher Education Research" (INCHER)
  • Representative of the University of Kassel in the General Assembly of GESIS - Leibniz Institute for the Social Sciences
  • Member of the "Competence Center for Empirical Research Methods" at the University of Kassel
  • Student advisor for the BA and MA Sociology at the University of Kassel
  • BAföG representative for the subject Sociology at the University of Kassel
  • Representative for impaired students at the FB 05 of the University of Kassel
  • Member of the examination committee BA History, Political Science, Sociology at the University of Kassel

Memberships:

  • Academy of Sociology
  • DGS sections: Sociology of Work and Industry, Social Policy, AK Arbeit der Selbständigen, AK Mixed Methods
  • efas - The Economists' Network
  • European Survey Research Association (ESRA)
  • Society for Research on Higher Education (GfHf)
  • Heidelberg Institute for Interdisciplinary Women's and Gender Studies (HIFI) e.V.
  • Interdisciplinary Network on Methodology and Application Fields of Method-Integrative Research "Mixed Methods and Multimethod Research in Empirical Social Research."

Reviewer:

  • Contributions to Higher Education Research
  • the modern state (dms)
  • German Society for International Cooperation (GIZ) GmbH
  • European Educational Research Journal (EERJ)
  • Journal for Evaluation (ZfEv)
  • Journal for Higher Education Development (ZFHE)
  • Journal for Continuing Education Research (ZfW)

Advisory Board:

  • Scientific advisory board of the research project "Berufliche Weiterbildung in Volkshochschulen" (04/2018 to 06/2021) funded by the Hans Böckler Foundation.

Research Focus

  • Survey Methodology
  • Mixed Methods Research
  • Empirical science and university research
  • Social inequality research (social origin, gender, health)
  • Gender research
  • Subjectification of work

Ongoing projects

 

Completed projects

  • Study on communal catering and managed care in the Bundeswehr - customer needs and strategy development for a future-proof design of the competitive situation. BMVg funded project together with Prof. Dr. Claudia Fantapié Altobelli, Helmut Schmidt University Hamburg. Funding period 11/2014 to 03/2016
  • Gender disparities in occupational and career trajectories of mathematicians and physicists within and outside classical employment models. Collaborative project of Helmut Schmidt University and Bielefeld University in the BMBF funding line "Frauen an die Spitze" (Women to the Top) together with Dr. Anina Mischa, Bielefeld University (funding code 01FP1076/1077/78/79), funding period 05/2011 to 10/2013.
  • Gender competence as an innovative element of professionalization of teacher training for the subject mathematics. BMBF project funding line "University research as a contribution to the professionalization of university teaching", joint project of the universities of Bielefeld, Giessen and Hamburg (funding code 01PH08011A/B/C), participation in application and implementation of the study (co-opted member), methodological advice. Funding period 10/2008 to 12/2010
  • Driving training for the disabled - Concepts and materials for a driving school suitable for the disabled and the disabled in ordinance law. On behalf of the Federal Highway Research Institute (BAST). The study was conducted by Fahrschule Zawatzky, Neckargemünd. Participation in the application and implementation of the study (co-opted member), methodological advice. Funding period: 10/2001 to 03/2002
  • Gender differences in retention, performance evaluation and change desires of ÖTV members in eight district administrations. Member survey on improving retention on behalf of ÖTV Baden-Württemberg together with the Heidelberg Institute for Interdisciplinary Women's and Gender Studies, funding period 01/2001 to 07/2001.

Publications

  • Hesser, Wilfried; Langfeldt, Bettina (2017). The dual study program from the students' perspective. Hamburg: University Library of Helmut Schmidt University.
  • Langfeldt, Bettina; Mischau, Anina (eds.) (2014). Structures, cultures, and rules of the game. Factors of successful career paths of women and men in STEM. Baden-Baden: Nomos
  • Langfeldt, Bettina (2009). Subject orientation in the sociology of work and industry. Theories, methods and instruments to capture work and subjectivity. Wiesbaden: VS-Verlag
  • Zawatzky, Bernd; Dorsch, Isabell; Langfeldt, Bettina; Lempp, Rolf; Mischau, Anina (2005). Driving training for the disabled. Report of the Federal Highway Research Institute. Mensch und Sicherheit (People and Safety) subseries, issue M 167, Bremerhaven: Verlag für neue Wissenschaft.
  • Knappertsbusch, Felix; Hense, Andrea; Langfeldt, Bettina; Schoonenboom, Judith; Vogl, Susanne (2022). The DFG network Mixed Methods and Multimethod Research in empirical social research: short report and outlook. Sociology, Vol. 51/1, pp. 80-82.
  • Kretschmer, Sebastian; Langfeldt, Bettina; Herzig, Christian; Krikser, Thomas (2021). The Organic Mindset: insights from a mixed methods grounded theory (MM-GT) study into organic food systems. Sustainability 2021, 13, 4724. doi.org/10.3390/su13094724 .
  • Knappertsbusch, Felix; Langfeldt, Bettina; Kelle, Udo (2021). Mixed-methods and multimethod research. In: Hollstein, Betina; Greshoff, Rainer; Schimank, Uwe; Weiß, Anja (Eds.): Soziologie - Sociology in the German-Speaking World. Special Issue Sociological Review 2020. Berlin, Boston: Walter de Gruyter GmbH, pp. 261-271. doi.org/10.1515/9783110627275 .
  • Langfeldt, Bettina (2018). Learning site cooperation in dual studies - too much or too little influence of universities on company practice phases? bwp@ Berufs- und Wirtschaftspädagogik online, Issue No. 34, pp. 1-20, www.bwpat.de/ausgabe/34/langfeldt
  • Langfeldt, Bettina; Mischau, Anina (2018). Change and Persistence of Gender Disparities in Academic Careers of Mathematicians and Physicists in Germany. International Journal of Gender, Science and Technology, Vol.10, No.1, pp. 147-170.
  • Langfeldt, Bettina; Goltz, Elke (2017). The function of qualitative preliminary studies in the development of standardized survey instruments. An example from evaluation research in a military context. Cologne Journal of Sociology and Social Psychology (KZfSS), Volume 69, Supplement 2, pp. 313-335.
  • Langfeldt, Bettina; Mischau, Anina (2015). Academic careers in mathematics and physics. An analysis of subject- and gender-related differences in the implementation of career knowledge. Contributions to higher education research, vol. 37, issue 3, pp. 80-99.
  • Langfeldt, Bettina (2013). Why researching the subjectification of gainful employment requires a gender-sensitive perspective. bwp@ Berufs- und Wirtschaftspädagogik online, Special 6/September 2013 - 17th University Days on Vocational Education, WS01 - Subjectification, pp. 1-21.
  • Mischau, Anina; Langfeldt, Bettina; Griffiths Karin; Reith, Florian (2012). Gender disparities in occupational and career trajectories of mathematicians and physicists. IFFOnZeit, online journal of the Interdisciplinary Center for Women's and Gender Studies, vol. 2, no. 1, pp. 67-75.
  • Langfeldt, Bettina; Mischau, Anina (2011). Gender competence as a component of teacher training in mathematics - too innovative for German universities? Journal of Higher Education Development, Vol. 6, Issue 3, pp. 311-324.
  • Posner, Christine; Langfeldt, Bettina (2010). A question of attractiveness. Good reasons for improving the compatibility of family and service. Journal of Innere Führung, issue 4, pp. 48-51.
  • Mischau, Anina; Langfeldt, Bettina; Mehlmann, Sabine; Wöllmann, Torsten; Blunck, Andrea (2010). Towards gender competent teachers in mathematics as a subject. Journal Netzwerk Frauenforschung NRW, no. 27, pp. 29-39.
  • Mischau, Anina; Langfeldt, Bettina; Mehlmann, Sabine (2009). Gender competence as an innovative element of professionalization in teacher education for mathematics. Journal Netzwerk Frauenforschung NRW, No. 25, pp. 50-53.
  • Langfeldt, Bettina (2006). "Like a lonely ride through the desert". Lack of supervision, lack of institutional involvement, and hostility to children as hallmarks of German doctoral education. IFF Info, Journal of the Interdisciplinary Center for Women's and Gender Studies, Vol. 23, No. 32, pp. 20-32.
  • Stocké, Volker; Langfeldt, Bettina (2004). Effects of Survey Experience on Respondents' Attitudes toward Surveys. Bulletin de Méthodologie Sociologique (BMS), N. 81, pp. 5-32.
  • Stocké, Volker; Langfeldt, Bettina (2003). Survey attitude and survey experience. The relative importance of different aspects of interview experience for generalized survey attitudes. ZUMA News 52, pp. 55-88.
  • Lewin-Epstein, Noah; Stier, Haya; Braun, Michael; Langfeldt, Bettina (2000). Family policy and public attitudes in Germany and Israel. European Sociological Review, Vol. 19, No. 4, pp. 385-401.
  • Langfeldt, Bettina; Braun, Michael; Lewin-Epstein, Noah; Stier, Haya (1999). Sexual permissiveness: a German-Israeli comparison. ZUMA News 44, pp. 108-129.
  • Langfeldt, Bettina; Kelle, Udo (2020). Mixed Methods Research in the Context of Health Promotion and Prevention. In: Niederberger, Marlen, Finne, Emily (Eds.): Research methods in health promotion and prevention. Wiesbaden: VS Verlag, pp. 573-597.
  • Langfeldt, Bettina; Kelle, Udo; Metje, Brigitte (2020). Mixed methods and the quality of standardized data. In: Mays, A., Dingelstedt, A., Hambauer, V., Schlosser, S., Berens, F., Leibold, J., Höhne, J.-K. (Eds.): Foundations - Methods - Applications in the Social Sciences. Festschrift for Steffen M. Kühnel. Wiesbaden: VS-Verlag, pp. 173-195.
  • Kelle, Udo; Langfeldt, Bettina; Metje, Brigitte (2019). Quality assurance of attitudinal scales using qualitative methods and mixed-methods designs - measuring religious beliefs. In Menold, Natalja; Wolbring, Tobias (Eds.): Quality assurance of social science survey instruments. Wiesbaden: VS-Verlag, pp. 225-257.
  • Kelle, Udo; Langfeldt, Bettina; Metje, Brigitte (2018). "Now tell me, how do you feel about religion?" - a mixed-methods investigation of different items on religious beliefs in the ALLBUS 2012. In Siegers, Pascal; Schulz, Sonja; Hochman, Oshrat (Eds.): Attitudes and behavior of the German population. Analyses with the ALLBUS. Series: focus on society. Wiesbaden: Springer VS, pp. 93-122.
  • Langfeldt, Bettina (2017). Quantitative research and the life course. In: Lutz, Helma; Schiebel, Martina; Tuider, Elisabeth (Eds.): Handbook of biographical research. Wiesbaden: VS-Verlag, pp. 575-585.
  • Kelle, Udo; Langfeldt, Bettina; Reith, Florian (2017). Mixed methods in organizational research. In Liebig, Stefan; Matiaske, Wenzel; Rosenbohm, Sophie (Eds.): Handbook of empirical organizational research. Wiesbaden: VS-Verlag, pp. 325-358.
  • Langfeldt, Bettina (2016). Gender indicators as an instrument of diversity management in the private sector. In: Wroblewski, Angela; Kelle, Udo; Reith, Florian (Eds.): Gleichstellung messbar machen. Fundamentals and applications of gender and equality indicators. Wiesbaden: VS-Verlag, pp. 249-267.
  • Langfeldt, Bettina; Mischau, Anina (2015). Mathematicians and physicists in higher education: repairing or redesigning the leaky pipeline? In: Paulitz, Tanja; Hey, Barbara; Kink, Susanne; Prietl, Bianca (Eds.): Academic knowledge cultures and social practice. Gender research on natural science, technology and humanities subjects in comparison. Münster: Westfälisches Dampfboot, pp. 37-57.
  • Langfeldt, Bettina; Mischau, Anina; Reith, Florian; Griffiths, Karin (2014). Performance is silver, recognition is gold. Gender differences in the career success of mathematicians and physicists. In: Langfeldt, Bettina; Mischau, Anina (Eds.): Structures, cultures and rules of the game. Factors of successful career paths of women and men in STEM. Baden-Baden: Nomos, pp. 76-111.
  • Langfeldt, Bettina; Mischau, Anina (2014). Preface. In: Langfeldt, Bettina; Mischau, Anina (Eds.): Structures, cultures and rules of the game. Factors of successful career paths of women and men in STEM. Baden-Baden: Nomos, pp. 5-10.
  • Langfeldt, Bettina (2014). The influence of career planning, career strategies and organizational conditions on gender disparities in the occupational careers of mathematicians and physicists. In: Thege, Britta; Popescu-Willigmann, Silvester; Pioch, Roswita; Badri-Höher, Sabah (Eds.): Paths to Career and Success for Women in Science. Wiesbaden: VS-Verlag, pp. 221-240
  • Reith, Florian; Langfeldt, Bettina; Griffiths, Karin; Mischau, Anina (2013). Gender differences in self-presentation and networking as selected career strategies of mathematicians and physicists in science and business. In: Busolt, Ulrike; Weber, Sabrina; Wiegel, Constantin; Kronsbein, Wiebke (Eds.): Career trajectories in research and development. Conditions and perspectives in the field of tension between organization and individual. Berlin: Logos, pp. 250-270
  • Langfeldt, Bettina; Mischau, Anina (2013). Making Engineering and Technology More Appealing to Women via Gender Competence as an Innovative Element of Teacher-Training in Mathematics. In: Béraud, André; Godfroy, Anne-Sophie; Michel, Jean (Eds.): Gender and Interdisciplinary Education for Engineers. Proceedings of the GIEE HELENA Conference. Rotterdam: Sense Publishers, pp. 327-340.
  • Kelle, Udo; Langfeldt, Bettina; Reith, Florian (2013). Qualitative and quantitative methods of empirical occupational research. In: Pahl, Jörg-Peter; Herkner, Volkmar (Eds.): Handbook of occupational research. Bielefeld: Bertelsmann Verlag, pp. 176-196.
  • Langfeldt, Bettina; Mischau, Anina; Grabarz, Karin (2013). Teach the Teachers: Gender Competence as an Innovative Element of Teacher-Training in Mathematics. In: Sagebiel, Felicitas (Ed.): Motivation - The Gender Perspective of Young People's Images of Science, Engineering and Technology (SET). Opladen, Farmington Hill: Budrich UniPress, pp. 145-158.
  • Langfeldt, Bettina (2012). A Plea for Subject-Oriented and Gender-Sensitive (Quantitative) Research in Industrial Sociology. In: Salzborn, Samuel; Davidov, Eldad; Reinecke, Jost (Eds.): Methods, Theories, and Empirical Applications in the Social Sciences. Wiesbaden: VS-Verlag, pp. 343-346.
  • Langfeldt, Bettina; Mehlmann, Sabine; Mischau, Anina (2012). Gender competence - (k)ein Thema in der universitären Lehramtsausbildung im Fach Mathematik? In: Heitzmann, Daniela; Klein, Uta (Eds.): Diversity konkret gemacht: Wege zur Gestaltung von Vielfalt an Hochschulen. Weinheim: Beltz Juventa, pp. 13-29.
  • Langfeldt, Bettina (2008). Differences and determinants of the domestic division of labor among childless couples with and without childbearing intentions. In Bien, Walter; Marbach, Jan (Eds.): Family relationships, everyday family life, and social networks. Wiesbaden: VS-Verlag, pp. 81-118.
  • Auth, Diana; Langfeldt, Bettina (2007). Refamilialization through ALG II? In: Ruldoph, Clarissa; Niekant, Renate (eds.): Hartz IV. Zwischenbilanz und Perspektiven, Münster: Westfälisches Dampfboot, pp. 135-155.
  • Langfeldt, Bettina (2006). Differences in the social capital of doctoral students (?) In: Ruhl, Kathrin; Schneider, Jan; Träger, Jutta; Wiesner, Claudia (eds.): Challenges to political culture and democratic governance today. Münster: Lit-Verlag, pp. 89-102.
  • Langfeldt, Bettina (2003). How to Measure (New) Work Situations. In: Hoffmeyer-Zlotnik, Jürgen H.P.; Wolf, Christoph (Ed.): Advances in Cross-National Comparison. A European Working Book for Demographic and Socio-Economic Variables, New York: Kluwer Academic/Plenum Publishers, pp. 295-305.
  • Langfeldt, Bettina (2002). Intrafamilial division of labor - no equality of male and female time in sight. In: Kramer, Caroline (ed.): FREI-Räume und FREI-Zeiten: Raum-Nutzung und Zeit-Verwendung im Geschlechterverhältnis, Baden-Baden: Nomos-Verlag, pp. 201-215.
  • Langfeldt, Bettina (2018). Collective review: differentiations, new trends, and the analysis of causal relationships and mechanisms in mixed methods research. Sociological Review, 41(4), pp. 568-590, DOI: doi.org/10.1515/srsr-2018-0072 .
  • Langfeldt, Bettina (2002). Hilse, Heiko (2000). Cognitive turn in management and consulting. Knowledge management from a social science perspective, politik-buch.de - digitales rezensionsforum, www.politik-buch.de
  • Langfeldt, Bettina (2001). Steinberger, Petra (Ed.) (2001). Die Finkelstein-Debatte, politik-buch.de - digitales rezensionsforum, www.politik-buch.de
  • Langfeldt, Bettina (1998). Gehring, Uwe W.; Weins, Cornelia (1998). Basic course in statistics for political scientists, ZUMA-Nachrichten 43, pp. 161-163.
  • Langfeldt, Bettina; Otto, Alina: Felt as Measured? A mixed methods investigation of subjective stratification in ALLBUS. Joint Conference of the Section "Social Inequality and Social Structure Analysis" and the Working Group "Mixed Methods" of the German Sociological Association as well as SOFI and the Institute of Sociology of the University of Göttingen, Göttingen March/April 2022.
  • Langfeldt, Bettina: The combination of qualitative and quantitative research methods. Advanced training lecture at the Institute of Social Medicine, Epidemiology and Health Economics of the Charité - Universitätsmedizin Berlin, February 2021.
  • Langfeldt, Bettina: Remaining gender disparities in the academic career of physicists - empirical findings and potential explanations. Autumn Workshop of the DFG-Research Training Group "Models of Gravity", University of Oldenburg, September 2019.
  • Langfeldt, Bettina; Jungermann, Niklas: The impact of cultural capital and habitus on the course of studies. 32nd Annual Conference of the Consortium of Higher Education Researchers (CHER), University of Kassel, August 2019.
  • Jungermann, Niklas; Langfeldt, Bettina; Schwabe, Ulrike: The Role of Generalized Attitudes Towards Surveys and Survey Evaluation in Predicting Unit Nonresponse in Online Panels. 8th Conference of the European Social Research Association (ESRA), University of Zagreb, July 2019.
  • Langfeldt, Bettina: The Interplay Between Topic Interest and Generalized Attitudes Towards Surveys. Workshop on "Survey Attitude Scale (SAS) and Survey Participation Evaluation (SPE) in Online Surveys" at DZHW, Hannover, June 2019.
  • Langfeldt, Bettina: Mixed methods for testing the validity of quantitative data. Lecture series: "Qualitative and quantitative methods in empirical social research", Competence Center for Empirical Research Methods at the University of Kassel, November 2018.
  • Schwabe, Ulrike; Langfeldt, Bettina: Cultural capital and occupational attainment in times of educational expansion. Are there returns for highbrow cultural activities? 1st Forum "Higher Education and the Labour Market" (HELM) of the DZHW and the IAB, Nuremberg, September 2018.
  • Langfeldt, Bettina: Quality assurance in dual studies - wish and reality. INCHER Research Colloquium, University of Kassel, December 2017.
  • Kelle, Udo; Langfeldt, Bettina; Metje, Brigitte: Using Mixed Methods Designs to Identify Validity Problems related to Survey Question Wording - The Measurement of Religiosity in Large Scale Comparative Surveys. 7th Conference of the European Survey Research Association (ESRA), Lisbon, July 2017.
  • Kelle, Udo; Langfeldt, Bettina; Metje, Brigitte: Validity Problems of Items for Measuring Religious Beliefs in Large Scale Surveys - Results from an Empirical Study with a Mixed Methods Design. 34th Conference of the International Society for the Sociology of Religion (ISSR), Lausanne, July 2017.
  • Hesser, Wilfried; Langfeldt, Bettina: The assessment of the practical phase in dual studies of engineering and economics. IHK Arbeitsgemeinschaft Hessen - network meeting dual studies. Provadis University of Applied Sciences, Frankfurt, June 2017.
  • Langfeldt, Bettina: Anspruch und Realität hinsichtlich der Lernortkooperation im dualen Studium der Ingenieur- und Wirtschaftswissenschaften. 19th University Days on Vocational Education, University of Cologne, March 2017.
  • Langfeldt, Bettina; Kelle, Udo; Metje, Brigitte: "Now tell me, how do you have it with religion?" A mixed-methods study on difficulties in measuring religious beliefs in heterogeneous populations. Autumn conference of the "Arbeitskreis quantitative Religionsforschung" of the Section of Sociology of Religion of the DGS in Hamburg, October 2016.
  • Kelle, Udo; Langfeldt, Bettina; Metje, Brigitte: "Now tell me, how do you have it with religion?" A mixed-methods study of different items on religiosity and spirituality in the ALLBUS 2012. ALLBUS Authors' Conference at the GESIS Leibniz Institute for the Social Sciences in Cologne, October 2016.
  • Langfeldt, Bettina: What really matters - factors influencing the professional success of scientists. Graduate School MAterials science IN Mainz - MAINZ, Johannes Gutenberg University Mainz, July 2016.
  • Langfeldt, Bettina: Results of the study on communal catering and managed care in the Bundeswehr in relation to the Kiel base. Naval Base Command Kiel, March 2016.
  • Langfeldt, Bettina: What really matters - Factors influencing the professional success of physicists. Plenary lecture at the 80th Annual Meeting of the DPG and DPG Spring Conference, University of Regensburg, March 2016.
  • Langfeldt, Bettina: Career trajectories of mathematicians and physicists: Personal and organizational factors for successful career entry. Conference of the Ada Lovelace Mentoring Program together with the German Physical Society (DPG), the Helmholtz Institute Mainz and the SFB 45, Johannes Gutenberg University Mainz, October 2015.
  • Langfeldt, Bettina: How to predict (and to prevent) panel attrition in different age groups: newer and older aspects of panel dropout. 6th Conference of the European Survey Research Association (ESRA), Reykjavik, July 2015.
  • Langfeldt, Bettina: Gender disparities in the career paths of physicists in science. Equality Day at the Physics Center of the Christian-Albrechts-Universität zu Kiel, July 2015.
  • Mischau, Anina; Langfeldt, Bettina: Gender Competence in Mathematics Teacher Training: Course Concept and Experiences. 8th European Conference on Gender Equality in Higher Education, TU Vienna, September 2014.
  • Langfeldt, Bettina; Mischau, Anina: Change and persistence of influential factors on gender disparities in the occupational career of mathematicians and physicists in Germany. 8th European Conference on Gender Equality in Higher Education, TU Vienna, September 2014.
  • Langfeldt, Bettina: Gender disparities in career paths of physicists in science. The influence of personal attitudes, career strategies and institutional frameworks. Conference "Potential, Diversity or Obstructive Deficit? Dimensions of social inequality and their significance for the career paths of scientists", HAW Hamburg, June 2014.
  • Kelle, Udo; Langfeldt, Bettina: Mixed Methods in Empirical Research in Higher Education. Methodological foundations and empirical applications. Research colloquium of the Central Institute for Teaching-Learning Research at the University of Erlangen-Nuremberg, January 2014.
  • Langfeldt, Bettina; Mischau, Anina: Gender disparities in career paths of female and male physicists. 17th German Women Physicists Conference of the DPG, University of Heidelberg, November 2013.
  • Langfeldt, Bettina: Gender differences in the career paths of female and male physicists. Panel discussion of the DPG - "Equal opportunities? The compatibility of career and family in physics", Magnus-Haus Berlin, October 2013.
  • Langfeldt, Bettina: The influence of career strategies and the organizational environment on gender disparities in the occupational careers of mathematicians and physicists. German-South African Conference "Women in Science - Promoting Excellence and Innovation for Future Development", Kiel University of Applied Sciences, March 2013.
  • Langfeldt, Bettina: The female workforce entrepreneur - a subject-oriented and gender-sensitive perspective. 17th University Days on Vocational Education, University of Duisburg-Essen, March 2013.
  • Langfeldt, Bettina; Mischau, Anina: Attitudes towards and effectiveness of gender equality measures (not only) from the perspective of mathematicians and physicists. Conference "Structures, Cultures and Rules of the Game. Factors of successful career paths of women and men in STEM", FU Berlin, March 2013.
  • Kelle, Udo; Langfeldt, Bettina: Mixed methods in evaluation research. IAB Colloquium on Labor Market and Occupational Research, IAB Nuremberg, February 2013.
  • Langfeldt, Bettina; Reith, Florian; Mischau, Anina; Griffiths, Karin: Gender disparities in occupational and career paths of mathematicians and physicists. Conference "Structures, Cultures and Rules of the Game. Factors of successful career paths of women and men in STEM", FU Berlin, February 2013.
  • Langfeldt, Bettina; Mischau, Anina: Tracking the subject culture? Gender disparities in science careers of mathematicians and physicists. Symposium "Academic Cultures of Knowledge and Social Practice. Gender research on natural science, technology and humanities subjects in comparison" at NAWI Graz, December 2012.
  • Griffiths, Karin; Mischau, Anina; Langfeldt, Bettina: Gender Disparities in the Occupational Career of Mathematicians and Physicists. Kick-Off Conference "genderDynamics. Professional Cultures and Research Organizations in Physics", FU Berlin, November 2012.
  • Langfeldt, Bettina: Gender disparities in the occupational careers of mathematicians and physicists. Symposium "Alternative Career Systems," Helmut Schmidt University Hamburg, October 2012.
  • Langfeldt, Bettina: The Benefit of Social Research Methods for Vocational Training and Education. Burapha University, Bangkok, September 2012
  • Langfeldt, Bettina; Mischau, Anina: Make Engineering and Technology More Appealing to Women via Gender Competence as an Innovative Element of Teacher-Training in Mathematics. HELENA International Conference: Gender and Interdisciplinary Education for Engineers (GIEE), Université de Paris, June 2011.
  • Mischau, Anina; Langfeldt, Bettina; Grabarz, Karin: How to prevent segregation and stereotypes in school: gender competence as an innovative element of teacher-training in mathematics. Final conference of the study "Meta-analysis of gender and science research", Brussels, October 2010.
  • Langfeldt, Bettina: Epistemological beliefs and gender stereotypes in mathematics: an empirical study of student teachers in mathematics. Autumn Conference of the Working Group "Women and Mathematics" of the Society for Didactics of Mathematics, University of Hamburg, October 2010.
  • Type-forming procedures in qualitative educational research. GRADE Center Education, Goethe University Frankfurt am Main, July 2021.
  • Mixed Methods (online workshop). National Research Days 2021 at the Swiss Federal Institute for Vocational Education and Training SFIVET, Zollikofen/Switzerland, June 2021.
  • Empirical approaches and methods in health research (online workshop). Competence Center for Empirical Research Methods at the University of Kassel together with Prof. Dr. U. T. Kissmann, winter semester 2020/21.
  • Case comparison and contrasting and typing in educational research. GRADE Center Education, Goethe University Frankfurt am Main, June 2018.
  • Type formation in qualitative social research. Summer School of the Interdisciplinary Center for Educational Research, Humboldt University Berlin - Education along the life course: research on educational supply planning and participation in education, September 2017.
  • Qualitative Research Methods. Winterschool at IPN - Leibniz Institute for Science and Mathematics Education at Kiel University together with Dr. Florian Reith, February 2015.
  • Subject-appropriate development of research designs. Center for Doctoral Students (ZePrOs), University of Osnabrück, December 2013.
  • Mixed-methods designs at a glance. Kassel Summer School '13, University of Kassel, October 2013.
  • Methodological foundations, application possibilities and evaluation practices of Grounded Theory. Kompetenzzentrum Hochschuldidaktik Mathematik (KHDM), University of Paderborn, September 2013.
  • Introduction to Empirical Social Research Methods. Four one-week workshops for academic staff at the following universities in Asia on behalf of GIZ: Indonesia University of Education (Bandung), National University of Laos (Vientiane), Tongji University (Shanghai), Namdinh University of Technology Education (Namdinh), August/September 2012.
  • Hypothesis development and hypothesis testing in qualitative empirical social research. Kassel International Graduate Center for Social Sciences (KIGG), University of Kassel, June 2012.

Knappertsbusch, Felix; Langfeldt, Bettina; Kelle, Udo (2021). Mixed-Methods and Multimethod Research

In: Hollstein, Betina; Greshoff, Rainer; Schimank; Uwe; Weiß, Anja (Eds.). Soziologie - Sociology in the German-Speaking World. Special Issue Soziologische Revue.