Using data from the multivariable, nationally representative Good State Public Administration Opinion Survey carried out in 2017 by the Institute for Research and Development on State and Governance at the National University of Public Service in Hungary, the aim of the paper is to test the hypothesis that the knowledge gap theory can be applied to the use of online public administration services: higher status equals not only wider and more sophisticated usage of ICT tools (and more awareness of trust in the Internet), but also more knowledge about public administration procedures themselves, which has resulted in various channel-preferences and routines among the users of different public services. The results show that the knowledge gap clearly exists in terms of public administration-related knowledge and it affects the choice of channels for managing administrative issues.
 AJZEN, I., From Intentions to Actions: A Theory of Planned Behavior, in J. Kuhl, J. Beckmann, Action Control: From Cognition to Behavior. Springer, 1985.
 AJZEN, I., The theory of planned behaviour, in: Organizational Behavior and Human Decision Processes. 50(2) (1991).
 ARANYOSSY, M., Citizen adoption of e-government services: Evidence from Hungary, in: A. Pucihar, M. Kljajić Borštnar, P. Ravesteijn, Seitz; R. Bons (eds.), 31st Bled eConference Digital Transformation: Meeting the Challenges: June 17-20, 2018, Bled, Slovenia, Conference Proceedings, University of Maribor Press, Maribor 2018.
 BANDURA, A., Social foundations of thought and action: A social cognitive theory, Englewood Cliffs NJ:Prentice Hall 1986.
 BELANCHEA, D., CASALÓB, L. V. and FLAVIÁNA C., Integrating trust and personal values into the Technology Acceptance Model: The case of e-government services adoption, in: Cuadernos de Economía y Dirección de la Empresa. 15(4). (2012).
 BOMIL, S. and INGOO, H., The impact of customer trust and perception of security control on the acceptance of electronic commerce, in: International Journal of Electronic Commerce. 7(3). (2003).
 BONFADELLI, H., The Internet and Knowledge Gaps: A Theoretical and Empirical Investigation, in: European Journal of Communication. 17(1). (2002).
 CARIFIO, J. and PERLA, R. J., Ten common misunderstandings, misconceptions, persistent myths and urban legends about Likert scales and Likert response formats and their antidotes, in: Journal of Social Sciences. 3.(2007).
 CARTER, L. and BELANGER, F., The utilization of e-government services: Citizen trust, innovation and acceptance factors, in: Information Systems Journal., 15(1). (2005).
 DAVIS, F. D., Perceived Usefulness, Perceived Ease of Use, and User Acceptance of Information Technology, in: MIS Quarterly. 13(3). (1989).
 DIMITROVA, D. and CHEN, Y.-C., Profiling the Adopters of E-Government Information and Services: The Influence of Psychological Characteristics, Civic Mindedness, and Information Channels, in: Social Science Computer Review. 24(2). (2006).
 FISHBEIN, M. and AJZEN, I., Beliefs, attitude, intention and behavior: An introduction to theory and research, Reading, MA: Addison-Wesley 1975.
 GAZIANO, C., The knowledge gap: An analytical review of media effects, in: Communication Research. 10(4). (1983).
 GAZIANO, C., Forecast 2000: Widening knowledge gaps, in: Journalism & Mass Communication Quarterly. 74(2). (1997).
 HARGITTAI, E., Second-level digital divide: differences in people’s online skills, First Monday. 7(4). 2002.
 HARGITTAI, E. and HSIEH, Y. P., Digital Inequality, in: W.H. Dutton (ed.), The Oxford Handbook of Internet Studies, Oxford Handbooks 2013.
 HWANG, Y. and JEONG, S-H., Revisiting the knowledge gap hypothesis: A meta-analysis of thirty-five years of research, in: Journalism & Mass Communication Quarterly. 86(3). 2009.
 LAROSE, R., MASTRO, D. A. and EASTIN, M. S., Understanding Internet Usage: A social cognitive approach to uses and gratifications, in: Social Science Computer Review. 19(4). (2001).
 LEAN, O. K., ZAILANI, S., RAMAYAH, T. and FERNANDO, Y., Factors influencing intention to use e-government services among citizens in Malaysia, in: International Journal of Information Management. 29(6). (2009).
 RANA, N. P., DWIVEDI, Y. K. and WILLIAMS, M. D., Evaluating alternative theoretical models for examining citizen centric adoption of e-government, in: Transforming Government: People, Process and Policy. 7(1). (2013).
 ROGERS, E. M., Diffusion of Innovations (5th Edition) Free Press, New York, 2003.
 SEO, D. and BERNSEN M., Comparing attitudes toward e-government of non-users versus users in a rural and urban municipality, in: Government Information Quarterly. 33(2). (2016).
 SHAREEF, M. A., KUMAR, V., KUMAR, U. and DWIVEDI, Y. K., E-Government adoption model (GAM): differing service maturity levels, in: Government Information Quarterly. 28(1). (2011).
 SILVERSTONE, R. and HADDON, L., Design and the domestication of information and communication technologies: Technical change and everyday life, in: R. Silverstone, R. Mansell (Eds.), Communication by design: The politics of information and communication technologies, Oxford University Press, Oxford 1996.
 TICHENOR, P. A., DONOHUE, G. A. and OLIEN, C. N., Mass media flow and differential growth in knowledge, in: Public Opinion Quartely. 34(2). (1970).
 Van DIJK, J., PETERS, O. and EBBERS, W., Explaining the acceptance and use of government Internet services: A multivariate analysis of 2006 survey data in the Netherlands, in: Government Information Quarterly. 25(3). (2008).
 VENKATESH, V., THONG, J. Y. and XU, X., Consumer acceptance and use of information technology: extending the unified theory of acceptance and use of technology, in: MIS Quarterly. 36(1). (2012).
 WANG, Y.-S., The adoption of electronic tax filing systems: an empirical study, in: Government Information Quarterly. 20(4). (2003).
Cyber Security and eGovernment
Proceedings of the Central and Eastern European E|Dem and E|Gov Days, May 2-3, 2019, Budapest
Facultas, 1. Ed., 536 p.
Editors: András Nemeslaki, Alexander Prosser, Dona Scola, Tamás Szádeczky