Future events (under preparation, under review, accepted):

Bosnjak, M. (2018, September). Beyond journal-specific pre-registration: Registered reports embedded as a service into a research support organization. Presentation to be given at the 51st Congress of the German Psychological Society (DGPs), Goethe-University Frankfurt, September 18, 2018, Frankfurt, Germany.

(Abstract) (Presentation)

Past events:

Bosnjak, M. (2018, July). Integrated public open science infrastructure tools and services at leibniz‐ psychology.org. Presentation given at the 19th European Conference on Personality , University of Zadar, July 21, 2018, Zadar, Croatia. 

Knežević, G., Lazarević, L., & Bosnjak, M. (2018).  Using the GESIS Panel for scale validation. Presentation given at the 19th European Conference on Personality , University of Zadar, July 21, 2018, Zadar, Croatia. 

Daikeler, J., Silber, H., & Bosnjak, M. (2018, June). Where do web surveys work? A meta-analysis of response rate experiments across countries. Paper presented at the Research Synthesis 2018 Conference, ZPID - Leibniz Institute for Psychology Information, June 11, 2018, Trier, Germany.
http://dx.doi.org/10.23668/psycharchives.850

Čehovin, G., Bosnjak, M., & Lozar Manfreda, K. (2017, July). Meta-analysis in Survey Methodology. Paper presented at the 7th Conference of the European Survey Research Association (ESRA), July 17-21, 2017, Lisbon, Portugal.

Wengrzik, J., & Bosnjak, M. (2017, July). How to improve data quality with interviewer training? A meta-analytical approach. Paper presented at the 7th Conference of the European Survey Research Association (ESRA), July 17-21, 2017, Lisbon, Portugal. 

Wengrzik, J., Hanke, K., Fischer, R., & Bosnjak, M. (2017, July). Are Web surveys more successful in the US? A multilevel meta-analysis investigating Web response rate experiments across countries. Paper presented at the 7th Conference of the European Survey Research Association (ESRA), July 17-21, 2017, Lisbon, Portugal.

Struminskaya, B., Schröder, J., Silber, H., & Bosnjak, M. (2017, July). Panel conditioning in attitudinal and knowledge questions: Results of an experiment. Paper presented at the 7th Conference of the European Survey Research Association (ESRA), July 17-21, 2017, Lisbon, Portugal.

Wengrzik, J., Bosnjak, M. (2017, May). Which interviewer training characteristics improve survey data auality? A meta-analysis. Paper presented at the 72nd Annual Conference of the American Association for Public Opinion Research (AAPOR), May 18-21, 2017, New Orleans (LA), USA. 

Silber, H., Schröder, J., Struminskaya, B., & Bosnjak, M. (2017, May). Panel conditioning in measuring ego-centered social networks in online surveys. Paper presented at the 72nd Annual Conference of the American Association for Public Opinion Research (AAPOR), May 18-21, 2017, New Orleans (LA), USA.

Čehovin, G., Bosnjak, M., & Lozar Manfreda, K. (2016, November). Meta-analize v anketni metodologiji: Sistematični pregled [Meta-analysis in survey methodology: A systematic review]. Paper presented at the Slovene Sociological Association's Annual Conference, November 11-12, 2016, Portorož, Slovenia. 

Menold, N. & Bosnjak, M. (2016, September). Summarizing 60 years of Research on the Number of Response Categories in Rating Scales: First Result of a Meta-Analysis. Paper presented at the 9th International Conference on Social Science Methodology (RC33), September 11-16, 2016, Leicester, UK.

Čehovin, G., Lozar Manfreda, K., & Bosnjak, M. (2016, September). Meta-analyses in survey research: A systematic review. Paper presented at the 9th International Conference on Social Science Methodology (RC33), September 11-16, 2016, Leicester, UK.

Struminskaya, B. & Bosnjak, M. (2016, September). Systematic review and a meta-analysis of studies on panel conditioning. Paper presented at the 9th International Conference on Social Science Methodology (RC33), September 11-16, 2016, Leicester, UK.

Wengrzik, J., Bosnjak, M., & Lozar Manfreda, K. (2016, September). Web surveys versus other survey modes – An updated meta-analysis comparing response rates. Paper presented at the 9th International Conference on Social Science Methodology (RC33), September 11-16, 2016, Leicester, UK.

Cornesse, C. & Bosnjak, M. (2016, August). The association between survey design and representativeness: A meta-analysis of common approaches. Paper presented at the International Workshop on Household Survey Nonresponse, August 2016, Oslo, Norway.

Ekici, A., Sirgy, M.J.,  Lee, D.-J.,  Yu, B.B., &  Bosnjak, M. (2016, July). Shopping well-being, shopping ill-being, and subjective well-being. Paper presented at the 41st Annual Macromarketing Conference, July 13-15, Dublin, Ireland. 

(Paper: Proceedings of the 41st Annual Macromarketing Conference: Macromarketing and Academic Activism, edited by Norah Campbell, Marius Claudy, and Aidan O’Driscoll. Macromarketing Society, pp. 114-144). 

Bosnjak, M. & Menold, N. (2016, May). Survey rating scale format effects on reliability: A meta-analysis summarizing the impact of the number of response categories. Paper presented at the 71st Annual Conference of the American Association for Public Opinion Research (AAPOR), May 12-15, 2016, Austin (TX), USA.
http://dx.doi.org/10.6084/m9.figshare.3362977

Schaurer, I. & Bosnjak, M. (2016, May). Does changing monetary incentive schemes in panel studies affect cooperation? A quasi-experiment on switching from prepaid to promised incentives on participation in a probability-based mixed-mode panel. Paper presented at the 71st Annual Conference of the American Association for Public Opinion Research (AAPOR), May 12-15, 2016, Austin (TX), USA.

Wengrzik, J., Bosnjak, M. & Lozar Manfreda, K. (2016, May). Web surveys versus other survey modes: An updated meta-analysis comparing response rates. Poster presented at the 71st Annual Conference of the American Association for Public Opinion Research (AAPOR), May 12-15, 2016, Austin (TX), USA.

Struminskaya, B., Schaurer, I., & Bosnjak, M. (2016, May). Can CAPI interviewers accurately predict actual panel participation? Evidence from the recruitment process for the GESIS panel. Paper presented at the 71st Annual Conference of the American Association for Public Opinion Research (AAPOR), May 12-15, 2016, Austin (TX), USA.

Wengrzik, J., Bosnjak, M., & Lozar Manfreda, K. (2016, March). Web surveys versus other survey modes – An updated meta-analysis comparing response rates. Paper presented at the General Online Research Conference 2016 (GOR 2016), March 2-4, 2016, Dresden, Germany. 

Bosnjak, M. (2015, November). Mixed-mode surveys and data quality: Meta-analytic evidence and avenues for future research. Talk given at the ´Gemeinsame Tagung der Arbeitsgemeinschaft Sozialwissenschaftlicher Institute e.V. (ASI) und der Sektion Methoden der Deutschen Gesellschaft für Soziologie´, November 6-7, 2015, Cologne, Germany.
http://dx.doi.org/10.6084/m9.figshare.1594765

Cornesse, C. & Bosnjak, M. (2015, July). Moderators of Survey Representativeness: A Meta-Analysis. Paper presented at the 6th Conference of the European Survey Research Association (ESRA), July 13-17, 2015, Reykjavik, Iceland. 

Schaurer, I. & Bosnjak, M. (2015, July). Participation in a probability-based mixed-mode panel: Effects of prepaid versus promised Incentives. Poster presented at the 6th Conference of the European Survey Research Association (ESRA), July 13-17, 2015, Reykjavik, Iceland. 

Poggio, T., Weyandt, K., Bandilla, W., & Bosnjak, M. (2015, July). Unplanned use of mobile devices in a probabilistic online panel survey: Patterns of use and implications for nonresponse and attrition. Paper presented at the 6th Conference of the European Survey Research Association (ESRA), July 13-17, 2015, Reykjavik, Iceland. 

Dannwolf, T., Wahlig, G., Böge, K., & Bosnjak, M. (2015, July). Who, why, and how get panelist back to survey panel managers? Evidence from the GESIS Panel. Paper presented at the 6th Conference of the European Survey Research Association (ESRA), July 13-17, 2015, Reykjavik, Iceland. 

Dannwolf, T., Pforr, K., & Bosnjak, M. (2015, June). Why do Internet users prefer an offline survey mode? The mode choice paradox in survey research and its implications. Paper presented at the 5th Annual General Conference of the European Political Science Association, June 25-17, 2015, Vienna, Austria.

Bosnjak, M., Enderle, T., & Pforr, K. (2015, May). Representativeness of a mixed-mode panel across time: Evidence from the GESIS Panel. Poster presented at the 70th Annual Conference of the American Association for Public Opinion Research (AAPOR), May 14-17, 2015, Hollywood (FL), USA.
http://dx.doi.org/10.6084/m9.figshare.1409444

Struminskaya, B., & Bosnjak, M.. (2015, May). Attrition in a probability-based mixed-mode panel: Does survey mode matter? Paper presented at the 70th Annual Conference of the American Association for Public Opinion Research (AAPOR), May 14-17, 2015, Hollywood (FL), USA.

Schaurer, I., & Bosnjak, M. (2015, March). A quasi-experiment on effects of prepaid versus promised incentives on participation in a probability-based mixed-mode panel. Paper presented at the General Online Research Conference 15 (GOR 15), March 18-20, 2015, Cologne, Germany. 

Poggio, T., Bosnjak, M., & Weyandt, K. (2014, December). Survey Participation via Mobile Devices in a Probability-based Online-Panel: Prevalence, Determinants and Implications for Nonresponse. Paper presented at the 7th International Internet Survey Methodology Workshop, December 1-3, 2014, Bozen-Bolzano, Italy.

Struminskaya, B., Schaurer, I., Bosnjak, M. (2014, December). Does switching the way verbal and numeric scale labels are assigned influence responses? Paper presented at the 7th International Internet Survey Methodology Workshop, December 1-3, 2014, Bozen-Bolzano, Italy.

Treiber, L., Danner, D., & Bosnjak, M. (2014, September). Kurzversion des Time Perspective Inventory (Short version of the time perspective inventory). Poster presented at the 49th Congress of the German Society for Psychology (49. Kongress der Deutschen Gesellschaft für Psychologie), September 21.–25., 2014, Ruhr-Universität Bochum, Germany.

Ekici, A., Lee, D.-J., Yu, G., & Bosnjak, M. (2014, July). Shopping well-being and subjective well-being: The role of shopping ill-being. Paper to be presented at the 39th Annual Macromarketing Conference, July 2-5, 2014, Royal Holloway University of London, London, UK.

Schamel, G., & Bosnjak, M. (2014, June). Influence of price and decision style on wine quality judgement and purchase intentions. Paper presented at the 8th Academy of Wine Business Research Conference, June 28-30, 2014, Geisenheim University, Geisenheim, Germany.

Bosnjak, M., Weyandt, K., & Callegaro, M. (2014, May). Using longitudinal paradata to explain page-level response times in an online panel survey. Paper presented at the 69th Annual Conference of the American Association for Public Opinion Research (AAPOR), May 15-18, 2014, Anaheim, CA, USA.

Weyandt, K.W., Bosnjak, M., & Callegaro, M. (2014, March). Using longitudinal paradata to detect speeding patterns across online panel survey waves. Paper presented at the General Online Research Conference 2014 (GOR 14), March 5-7, 2014, Cologne University of Applied Sciences, Cologne, Germany.

Struminskaya, B., Schaurer, I., & Bosnjak, M. (2014, March). Switching the polarity of answer options within the questionnaire and using various numbering schemes: effects on data quality in online access panels. Paper presented at the General Online Research Conference 2014 (GOR 14), March 5-7, 2014, Cologne University of Applied Sciences, Cologne, Germany.

Poggio, T., Bosnjak, M., & Weyandt, K. (2013, July). Online survey participation via mobile devices. Implications for nonresponse. Paper presented at the 5th Conference of the European Survey Research Association (ESRA), July 15-19, 2013, Ljubljana, Slovenia.
[Download slides in PDF Format]

Bosnjak, M., Poggio, T., Becker, K.R., Funke, F., Wachenfeld, A., & Fischer, B. (2013, May). Online survey participation via mobile devices. Paper presented at the 68th Annual Conference of the American Association for Public Opinion Research (AAPOR), May 16-19, 2013, Boston, MA, USA.
[Download slides in PDF format]

Bosnjak, M., Becker, K.R., Poggio, T., Funke, F., Wachenfeld, A., & Fischer, B. (2012, November). Mobile survey participation rates in commercial market research: A meta-analysis. Paper presented at the 6th Internet Survey Methods Workshop, November 14-16, 2012, Ljubljana, Slovenia.
[Abstract]

Bosnjak, M. (2011, July). Human-brand personality congruity: 
Effects on consumption-related constructs and measurement issues. Paper presentation at the 12th European Congress of Psychology, July 4-8, 2011, Istanbul, Turkey.
[Download slides in PDF format]

Gräf, L., Callegaro, M., Scherrer, S., Haupt, M., & Bosnjak. M. (2011, April). Voice recognition in self-administered mobile surveys. Paper presented at the Mobile Research Conference 2011 (MRC 2011), April 18-19, 2011, London (UK).
[Download slides in PDF format]

Pferdekämper, T. & Bosnjak, M. (2010, March). Usability and (non) participation in mobile surveys. Paper presented at the Mobile Research Conference 2010 (MRC 2010), March 8-9, 2010, London (UK).
[Download slides in PDF format]

Bosnjak, M., Schmitt, D., Sirgy, M.-J., & Maurer, O. (2009, December). Tourists experiencing eudaimonia through sports and recreational activity programs: Determinants and consequences. Paper presented at the Consumer Behavior in Tourism Symposium 2009 (CBTS 2009), December 15-19, 2009, Bruneck/Brunico, South Tyrol, Italy.
[Download slides in PDF format]

Bosnjak, M., (2009, April). Negative symbolic consumption in tourism: Exploring the role of the ´undesired self´. Paper to be presented at the Advances in Tourism Economics 2009 Conference, April 23-24, 2009, Lisbon, Portugal.
[Download slides in PDF format: One slide per page / Three slides per page]

Bosnjak, M. & Metzger, G. (2009, April). Understanding the willingness to participate in mobile surveys: Exploring the role of hedonic, affective, and self-expressive factors.Paper presented at the General Online Research Conference 09 (GOR 09), April 6-8, 2009, Vienna, Austria.
[Download slides in PDF format]

Pferdekämper, T., Bosnjak, M., & Metzger, G. (2009, April). Measurement options, measurement error, and usability in mobile surveys. Paper presented at the General Online Research Conference 09 (GOR 09), April 6-8, 2009, Vienna, Austria.
[Download slides in PDF format]

Haas, I., Bosnjak, M., Bandilla, W., Couper, M., & Galesic, M. (2009, April). Strategies for increasing response rates in Web surveys and their differential effects on sample composition – First results from a field experiment. Paper presented at the General Online Research Conference 09 (GOR 09), April 6-8, 2009, Vienna, Austria.

Bosnjak, M., Hellriegel, S., Sirgy, M.-J., & Maurer, O. (2008, December). Expanding the concept of self-congruity: A tourism application. Paper presented at the Consumer Behavior in Tourism Symposium 2008 (CBTS 2008), held at the Tourism Management and Tourism Economics Center (TOMTE) of the Free University of Bozen/Bolzano, December 11-13, 2008, Bruneck/Brunico, Italy.
[Download slides in PDF format]

Bosnjak, M. (2008, December). Telic self-concept dimensions in consumer behavior revisited: Exploring the role of the “undesired self” in tourism. Poster presented at the Consumer Behavior in Tourism Symposium 2008 (CBTS 2008), held at the Tourism Management and Tourism Economics Center (TOMTE) of the Free University of Bozen/Bolzano, December 11-13, 2008, Bruneck/Brunico, Italy.
[Download poster in PDF format]

Roper, S., Parker, C. & Bosnjak, M. (2008, December). Negative influences upon brand evaluations: The litter effect.Paper presented at the Australian & New Zealand Marketing Academy Conference 2008 (ANZMAC 2008), December 1-3, 2008, Sydney, Australia.

Bratko, D., Butkovic, A., & Bosnjak, M. (2008, July). Impulsive buying and personality: A Croatian twin study. Poster presented at the 14th European Conference on Personality, July 16-20, 2008, Tartu, Estonia.

Bosnjak, M., Bandl, A. & Bratko, D. (2007, October). Measuring impulsive buying tendencies in Croatia. Paper presented at the XXth Croatian Marketing Association (CROMAR) congress, October 25-27, 2007, Rijeka, Croatia.
[Full paper via Google Documents] - [Full paper in PDF format] - [Download slides]

Bratko, D., Bandl, A. & Bosnjak, M. (2007, October). Impulzivno kupovanje i model ´velikih pet´ faktora ličnosti [Impulsive purchasing and the ´Big Five´ factors of personality]. Paper presented at the XXth Croatian Marketing Association (CROMAR) congress, October 25-27, 2007, Rijeka, Croatia.
[Full paper via Google Documents] - [Full paper in PDF format] - [Download slides]

Bosnjak, M., Völkle, M., & Möser, G. (2007, May). Determining sample size in meta-analytic structural equation modeling (MASEM). Paper presented at the 7th Annual International Campbell Collaboration Colloquium, May 14-16, 2007, London, UK.
[Download slides] - [Photo of a chart drawn during the event]

Bosnjak, M., Rudolph, N., & Brand, C. (2006, September). Undesired self-image congruence: Its operation and incremental value. Paper presented at the 2nd International Conference of the Academy of Marketing, Brand and Corporate Reputation SIG, ´The Dynamics of Brand, Corporate Identitiy & Reputation in the Knowledge Economies´, September 7-8, 2006, Manchester, UK.
[Download slides]

Bosnjak, M., & Rammstedt, B., Tuten, T., & Haas, I. (2006, July). To what extent are brands associated with human personality attributes? Exploring the validity of Aaker´s Brand Personality Scale. Poster presented at the 13th European Conference on Personality, July 22-26, 2006, Athens, Greece.
[Download poster]

Bosnjak, M., Marcus, B., Schütz, A., Lindner, S., & Pilischenko, S. (2006, July). Beyond response rates: Effects of different (Web-) survey implementation procedures on sample composition in terms of personality. Paper presented at the 13th European Conference on Personality, July 22-26, 2006, Athens, Greece.
[Download slides]

Bosnjak, M. (2006, May). Telic self-concept dimensions in consumer psychology revisited: Exploring the role of the ´undesired self´. Paper presented at the 15. Psychology Days at the University of Zadar, Zadar, Croatia.

Neubarth, W., Kaczmirek, L., Bosnjak, M., Bandilla, W., & Couper, M.P. (2006, May). Does Reducing Burden Pay Off? Paper presented at the AAPOR 61st Annual Conference, May 18-21, 2006, Montreal, Canada.

Bosnjak, M. (2006, April). Self-(In)Congruence in Consumer Behavior: Exploring the Role of the Undesired Self in Brand Evaluation and Purchase Intention. Paper presented at the 5th CRAWS Conference, April 5-7, 2006, Manchester, UK.
[Download slides]

Galesic, M. & Bosnjak, M. (2006, March). Personality traits and participation in an online access panel. Paper presented at the German Online Research Conference (GOR 06), March 21-23, 2006, Bielefeld, Germany.
[Download slides]

Bosnjak, M., Rammstedt, B., & Tuten, T.L. (2005, September). What does Aaker´s brand personality scale actually measure? Paper presented at the Consumer Personality & Research Conference 2005, September 20-24, 2005, Dubrovnik, Croatia.
[Download slides]

Hufschmidt, T., & Bosnjak, M. (2005, September). Dimensions of brand personality in Germany: The German brand personality scale DEMASK. Poster presented at the Consumer Personality & Research Conference 2005, September 20-24, 2005, Dubrovnik, Croatia.
[Download poster]

Neubarth, W., Bosnjak, M., Bandilla, W., Couper, M. & Kaczmirek, L. (2005). Prenotification in Online Access Panel Surveys: E-mail versus Mobile Text Messaging (SMS). Paper presented at the Consumer Personality & Research Conference 2005, September 20-24, 2005, Dubrovnik, Croatia.

Neubarth, W., Bosnjak, M., Bandilla, W., Couper, M. & Kaczmirek, L. (2005, May). Did you get the message? Using e-mail and SMS for prenotification in Web surveys.Proceedings of the 60th Annual AAPOR Conference, American Association for Public Opinion Research, May 12-15, 2005, Miami, FL, USA.

Kaczmirek, L., Neubarth, W., Bosnjak, M. & Bandilla, W. (2005, March). Progress Indicators in Filter Based Surveys: Individual and Dynamic Calculation Methods. Proceedings of the 7th international conference General Online Research 2005 (GOR05), March 22-23, 2005, Zurich, Switzerland.

Neubarth, W., Kaczmirek, L., Bosnjak, M., Bandilla, W. (2005, March). Using mobile technology to increase responses of people with an active lifestyle. Proceedings of the 7th international conference General Online Research 2005 (GOR05), March 22-23, 2005, Zurich, Switzerland.

Kaczmirek, L., Neubarth, W., Bosnjak, M. & Bandilla, W. (2004, August). Progress indicators in filter based surveys: Computing methods and their impact on drop out. Paper presented at the RC33 Sixth International Conference on Social Science Methodology, Amsterdam, The Netherlands.

Tuten, T.L., Galesic, M., & Bosnjak, M. (2004, May). Effects of immediate versus delayed notification of prize draw results on response behavior in Web surveys: An experiment.Paper presented at the 59th American Association for Public Opinion Research Annual Conference, Phoenix, AZ, USA.

Kaczmirek, L., Bosnjak, M., Bandilla, W., & Auer, T. (2004, May). Web-based surveys in market and social research. Usage and needs of different user groups in the EU. Paper presented at the 59th American Association for Public Opinion Research Annual Conference, Phoenix, AZ, USA.

Bandilla, W., Bosnjak, M., Altdorfer, P., & Lohmann, H. (2004, May). Mode-effects in pre-recruited panels of full population? Poster presented at the 59th American Association for Public Opinion Research Annual Conference, Phoenix, AZ, USA.

Bosnjak, M., Obermeier, D., & Tuten, T.L. (2004, April). Predicting and explaining the propensity to bid in online-auctions: A comparison of two action-theoretical models.Paper presented at the 4th Customer Research Academy Workshop, April 1st, 2004, Manchester School of Management, Manchester, UK.

Kaczmirek, L., Bosnjak, M., Bandilla, W. & Auer, T. (2004, March). Web-basierte Umfragen in der Markt- und Sozialforschung - Verwendung und Anforderungen unterschiedlicher Nutzergruppen in der EU [Web-based surveys in Market Research and Social Science Research - Usage and Needs of Different Users within the EU]. Talk given at the German Online Research Conference 2004, Duisburg, Germany.

Gockenbach, S., Bosnjak, M. & Göritz, A. (2004, March). Untersuchung stereotyper Beantwortungsmuster bei Matrixfragen in Web-Surveys [Investigation on Stereotypic Response Patterns within Matrix Questions in Web Surveys]. Talk given at the German Online Research Conference 2004, Duisburg, Germany.

Obermeier, D. & Bosnjak, M. (2004, March). Vorhersage und Erklärung des Nutzungsverhaltens bei Online-Auktionen.Ein Vergleich zweier handlungstheoretischer Modelle [Predicting and Explaining Online-Auction Usage - A Comparison of Two Action-Theoretical Models]. Talk given at the German Online Research Conference 2004, Duisburg, Germany.

Bosnjak, M., Galesic, M. & Wittmann, W.W. (2003, September). Online-Shopping und Persönlichkeit: Vorhersage und Erklärung Internet-basierten Kaufverhaltens auf Basis eines hierarchischen Persönlichkeitsmodells [Online-shopping and personality: Predicting and explaining Internet-based shopping behavior with the aid of a hierarchical personality model]. Paper presented at the "3. Tagung der Fachgruppe Arbeits- und Organisationspsychologie der DGPs", Sept. 22nd-24th, 2003, Mannheim, Germany.

Tuten, T.L. & Bosnjak, M. (2002, October). Agents´ Attitudes towards Fee-based Compensation and Other Industry Trends. Paper presented at the Annual Meeting of the Southeast Institute for Operations Research and the Management Sciences, Oct. 3rd - Oct. 4th, 2002, Myrtle Beach, SC, USA.

Tuten, T.L. & Bosnjak, M. (2002, October). Attitudes towards Web Advertising: An Initial Exploration. Paper presented at the Annual Meeting of the Southeast Institute for Operations Research and the Management Sciences, Oct. 3rd - Oct. 4th, 2002, Myrtle Beach, SC, USA.

Bosnjak, M. & Tuten, T.L. (2002, May). Prepaid and Promised Incentives in Web Surveys - An Experiment. Paper presented at the 57th American Association for Public Opinion Research Annual Conference, St. Pete Beach, FL, USA.

Bandilla, W., Bosnjak, M. & Altdorfer, P. (2002, May). Mode-Effects in Web Surveys?Poster presented at the 57th American Association for Public Opinion Research Annual Conference, St. Pete Beach, FL, USA.

Bosnjak, M. & Tuten, T.L. (2001, May). Understanding Unit-Nonresponse in Web-based Surveys. Poster presented at the 56th American Association for Public Opinion Research Annual Conference, Montreal, Canada.

Bosnjak, M. & Bandilla, W. (2000, October). Participation in Non-Restricted Web Surveys - A Typology and Further Suggestions. Paper presented at the Fifth International Conference on Social Science Methodology, Cologne, Germany.

Bosnjak, M. (2000, May). Participation in Non-Restricted Web Surveys: A Typology and Explanatory Model for Item-Nonresponse. Paper presented at the 55th American Association for Public Opinion Research Annual Conference, Portland, OR, USA.

Tuten, T.L., Bosnjak, M. & Bandilla, W. (1999, October). The Effect of Motive on Response Rates in Web-based Surveys: A Proposal based on the Heuristic-Systematic Processing Model. WebNet 99, Honolulu, Hawaii, USA.

Tuten, T.L., Bosnjak, M. & Glascoff, D.W. (1999, October). Web-based survey response rates and data-quality. Four propositions using the Elaboration Likelihood Model and Need for Cognition. Society for Marketing Advances Conference 99, Atlanta, USA.

Bandilla, W. & Bosnjak, M. (1999, October). Teilnahmeverhalten bei nicht-restringierten Web-Surveys - eine Typologie [Participation in Non-Restricted Web-Surveys - A Typology]. German Online Research 99, Nürnberg, Germany.

Bosnjak, M., Bandilla, W. & Tuten, T.L. (1998, November). Anwendung des "Elaboration-Likelihood-Modells" auf per Banner beworbene Web-Untersuchungen. German Online Research 98, Mannheim, Germany.

Tuten, T.L., Bosnjak, M. & Bandilla, W. (1998, October). An Elaboration Likelihood Approach to Understanding Response Rates in Web-based Surveys: A Proposal. WebNet 98, Orlando, FL.

Reimann, P. & Bosnjak, M. (1998, June). Supporting Hypertext-based Argumentation Skills. In AACE (Eds.), ED-Media/Ed-Telecom 1998 Proceedings. Charlottesville, VA: Association for the Advancement of Computing in Education. [Best Paper Award 98 received on Feb 20th 1998]

Bosnjak, M. & Batinic, B. (1997, November). Zur Äquivalenz von WWW- und eMail-Umfragen: Forschungsbedarf sowie Ergebnisse zur Reliabilität und "Sozialen Erwünschtheit". German Online Research 1997, Zentralarchiv für Empirische Sozialforschung, Köln.

Batinic, B. & Bosnjak, M. (1997, November). Determinanten der Teilnahmebereitschaft an internetbasierten Fragebogenuntersuchungen. German Online Research 1997, Zentralarchiv für Empirische Sozialforschung, Köln.

Reimann, P. & Bosnjak, M. (1997, November). Informationsmündigkeit durch aktive Suche? Posterpräsentation - Kolloquium des DFG-SPP "Mensch und globale Umweltveränderungen", Stuttgart.

Bosnjak, M., Reimann, P., & Wichmann, S. (1997, April). Ein integriertes Umweltinformations- und kognitionspsychologisches Diagnosesystem für das World-Wide-Web. In D. Janetzko, B. Batinic, D. Schoder, M. Mattingley-Scott & G. Strube (Hrsg.), CAW-97. Beiträge zum Workshop "Cognition & Web" in Freiburg, 25.-27. April 1997 (S. 1-15). Freiburg: IIG-Berichte.

Bosnjak, M. & Batinic, B. (1996, Oktober). Wer nutzt das Internet? Empirische Ergebnisse zum Netznutzungsverhalten. In K.-S. Rehberg (Hrsg.), Differenz und Integration. Die Zukunft moderner Gesellschaften. Abstractband zum 28. Kongress der Deutschen Gesellschaft für Soziologie. Dresden: Dresden University Press.

Batinic, B. & Bosnjak, M. (1996, Oktober). Das Internet als wissenschaftliches Erhebungsinstrument für den Sozialwissenschaftler - Ausblicke und Verfahren. In A. Schorr (Hrsg.), Experimentelle Psychologie. Beiträge zur 38. Tagung experimentell arbeitender Psychologen (S. 13). Berlin: Langerich.

Bosnjak, M. (1996, April). Psychological Surveys on the Web. Tagung der Arbeitsgruppe "Computer-Gesellschaft-Individuum" im BDP in Regensberg.