University of Belgrade, Faculty of organizational sciences

Department for e-business

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Scientific papers

Areas of Scientific Research

Scientific research of Simulation lab and E-business lab are conducted through the implementation of projects in the following areas:




Results of scientific research

Results of research work of teachers and staff in E-business lab and Simulation lab have been published in more than 25 papers in international journals that are on the SCI and SCIE list as well as papers in journals of national importance and in the proceedings of the symposium of national and international importance. Following are among the most important works:

[ac-accordions load=”none”] [ac-accordion title=”Papers published in top scientific journals (M21)”]

  1. M. Maletić, D. Barać, T. Namuović, Z. Bogdanović, B. Radenković (2018), Blending crowdvoting in modern e-learning environments, The International Review of Research in Open and Distributed Learning, Vol. xx, No. x, pp. xxx-xxx, ISSN: xxxxx M21, available online
    [irrodl homeKobsondownload ]
  2. M.Radenković, J.Lukić, M.Despotović-Zrakić, A.Labus, Z.Bogdanović, “Harnessing Business Intelligence in Smart Grids: A Case of the Electricity Market”, Computers in industry, Volume 96,  April 2018, Pages 40-53, DOI:10.1016/j.compind.2018.01.006,  ISSN: 0166-3615, impact factor for : 2016: 2.691, M21.
    cii home | Kobson | download ]
  3. Barać, V.Ratković-Živanović, M.Despotović-Zrakić, A.Labus, Z.Bogdanović, E-business technologies for xRM: Exploring the readiness of public broadcasters, Telematics and informatics, Vol. 34, Issue 1, pp.20-29, DOI:10.1016/j.tele.2016.04.005, 2017, ISSN: 0736-5853, impact factor for 2015: 2.261, M21.
    tai homeKobson Download ] 
  4. Labus, A., Despotović-Zrakić, M., Radenković, B., Bogdanović, Z. and Radenković, M. (2015), Enhancing formal e-learning with edutainment on social networks. Journal of Computer Assisted Learning. DOI: 10.1111/jcal.12108, IF=1.360, М21
    [jcal homeKobsondownload ]
  5. Lukić, M.Radenković, M.Despotović-Zrakić, A.Labus, Z.Bogdanović, Supply chain intelligence for electricity markets: A smart grid perspective, Information Systems Frontiers, DOI: 10.1007/s10796-015-9592-z, 2015, ISSN: 1387-3326, impact factor for 2015: 1.450, M21.
    [ isf home | Kobson | download ]
  6. Despotović-Zrakić, M., Simić, K., Labus, A., Milić, A., & Jovanić, B. (2013). Scaffolding Environment for Adaptive E-learning through Cloud Computing. Educational Technology & Society, 16 (3), 301–314. ISSN: 1436-4522 (online) and 1176-3647 (print), IF(2012)=1.171, M21
    [ Ifets home | Kobson | download ]
  7. Z.Bogdanović, D.Barać, B.Jovanić, S.Popović, B.Radenković, Evaluation of mobile assessment in a learning management system. British Journal of Educational Technology. Vol 45 pp. 231-244, DOI: 10.1111/bjet.12015, ISSN 0007-1013, SSCI, impact factor for 2011: 2.098, M21.
    [ bjet home | Kobson | download ]
  8. M.Despotović-Zrakić, A.Marković, Z.Bogdanović, D.Barać, S.Krčo, Providing Adaptivity in Moodle LMS Courses, Vol 15, Issue 1, pp. 326-338, 2012, Educational Technology & Society Journal, ISSN 1436-4522, SSCI, Scientific journal ranking: Education & Educational Research 58/203, impact factor for 2011=1.011, M21.
    [ Ifets home | Kobson | download ]
  9. B.Jovanić, M.Bettinelli, B.Radenković, M.Despotović-Zrakić, Z.Bogdanović, Optical Spectroscopy of Nanocrystalline Gd3Ga5O12 Doped with Eu3+ and High Pressures, Materials Chemistry and Physics, Volume 132, Issues 2-3, 15 February 2012, pp. 273-277,
    doi: 10.1016/j.matchemphys.2011.11.010, ISSN: 0254-0584, Multidisciplinary journal ranking: Materials Science, Multidisciplinary (51/230), impact factor for 2011=2.234, M21.
    [ mcp home | Kobson | download ]
  10. B.R.Jovanić, I.Broussell, B.Panić, B.Radenković, M.Despotović, High pressure optical studies of alpha-ZnAl2S4:Cr3+, MATERIALS RESEARCH BULLETIN, February 2010, Vol.45, No.2, pp.186-189,ISSN:0025-5408,SCI, Multidisciplinary journal ranking: 55/211, impact factor for 2010=2.146, M21.
    [ mrb home | Kobson | download ]
  11. B.Jovanić, B.Viana, B.Radenković, M.Despotović, B. Panić, High-pressure optical studies of LMA:V2+, Materials Chemistry and Physics, Vol.124, No.1, pp.109-112, November 2010, ISSN 0254-0584, SCI, Multidisciplinary journal ranking: 49/211, impact factor for 2010=2.356, M21. DOI:10.1016/j.matchemphys.2010.05.075
    [ mcp home | Kobson | download ]

[/ac-accordion] [ac-accordion title=”Publications in prominent scientific journals (M22)”]

  1. Jovanic,B., Radenković,B., Despotović-Zrakić,M., Bogdanović,Z., Barać,D. High pressure effect on fluorescence lifetime τ for magnetic dipole 5D0 → 5F1 transitions in YAG:Eu3+, High Pressure Research, 2018, DOI:10.1080/08957959.2018.1557161, IF=1.925, М22
    [hpr home |Kobsondownload0 ]
  2. Jelena Šuh, Živko Bojović, Marijana Despotović-Zrakić, Zorica Bogdanović, Aleksandra Labus (2017) Designing a Course and Infrastructure for Teaching Software Defined Networking, Computer Applications in Engineering Education, Online ISSN: 1099-0542, 2017, impact factor for 2015= 0.935, DOI: 10.1002/cae.21820, М22.
    caee home | Kobson | download ]
  3. M. Milutinović, A. Labus, V. Stojiljković, Z. Bogdanović, M. Despotović-Zrakić, Designing a mobile language learning system based on lightweight learning objects, Multimedia Tools and Applications, DOI: 10.1007/s11042-013-1704-5, 2013, ISSN 1380-7501, impact factor for 2012=1.014, M22
    [ mmt home | Kobson | download ]
  4. M.Despotović-Zrakić, D.Barać, Z.Bogdanović, B.Jovanić, B.Radenković, Integration of web based environment for learning discrete simulation in e-learning system, Simulation Modelling Practice and Theory, Vol.27, pp.17-30, DOI: 10.1016/j.simpat.2012.04.008, ISSN 1569-190X, impact factor for 2011: 0,969, Scientific journal ranking: Computer Science, Interdisciplinary Applications (65/100), Computer Science, Software Engineering (47/103), M22.
    [ smpt home | Kobson | download ]

[/ac-accordion] [ac-accordion title=”Publications in international journals (M23)”]

  1. Branislav R. Jovanić, Božidar Radenković, Marijana Despotović-Zrakić, Zorica Bogdanović, Dušan Barać, High-pressure optical studies on R-line fluorescence lifetime in Al2O3:V2+, Radiation Effects and Defects in Solids, Vol. 173, No.3-4, pp.261-268, 2018, DOI:10.1080/10420150.2018.1428976, IF=0.526, M23
    reds homeKobsondownload ]
  2. Branka Rodić-Trmčić, Aleksandra Labus, Dušan Barać, Snežana Popović, Božidar Radenković, Designing a course for smart healthcare engineering education, Computer application in engineering education, ISSN: 1099-0542, DOI: 10.1002/cae.21901, М23.
    caee home | Kobson | download ]
  3. B. R. Jovanic, B. Radenkovic, M. Despotovic, Zrakic, Z. Bogdanovic, D. Barac, High Pressure Effect On Photosynthetic Properties Of Green Plant Leaves,  ФИЗИОЛОГИЯ РАСТЕНИЙ, 2016, том 63, № 1, с. 1–7, DOI: 10.7868/S0015330316010097, M23
    [ hpeofl homeKobson | download]
  4. Dušan Barac, Vanjica Ratkovic-Živanovic, Milica Labus, Suzana Milinovic, Aleksandra Labus, (2017) “Fostering partner relationship management in B2B ecosystems of electronic media”, Journal of Business & Industrial Marketing, Vol. 32 Issue: 8, pp.1203-1216,, М23
    [ jbim home| Kobson| download]
  5. Lukic, M.Radenkovic, M.Despotovic-Zrakic, A.Labus, Z.Bogdanovic. A hybrid approach to building a multi-dimensional business intelligence system for electricity grid operators, Utilities Policy. DOI: 10.1016/j.jup.2016.06.010, 2016, ISSN: 0957-1787, impact factor for 2015: 1.110, M23.
    up home | Kobson | download ]
  6. B.R. Jovanić, M. Bettinelli, F. Piccinelli, B. Radenković, M. Despotović-Zrakić, Z. Bogdanović, Study of the high pressure effect on nanoparticles GdVO4: Eu3+ optical properties, Radiation Effects and Defects in Solids, 2015, DOI: 10.1080/10420150.2015.1063057, M23
    [ hpos home | Kobson | download ]
  7. Despotović-Zrakić M., Barać D., Bogdanović Z., Jovanić B., Radenković B.,  Software Environment for Learning Continuous System Simulation, Acta Polytechnica Hungarica, 11(2), pp. 187-202, DOI: 10.12700/APH.11.02.2014.02.11, 2014, ISSN 1785-8860, impact factor for 2012= 0.588, М23
    [ aph home | Kobson | download ]
  8. Milutinović, Ž.Bojović, A.Labus, Z.Bogdanović, M.Despotović-Zrakić. Ontology-based generated learning objects for mobile language learning, Computer Science and Information Systems, Vol. 13, No. 2, pp. 493-514, 2016, ISSN: 1820-0214, impact factor for 2015: 0.623, M23.
    csis home Kobson | download ]
  9. Jovanić B., Viana B., Radenković B., Despotović-Zrakić M., Bogdanović Z.: High-pressure and optical properties of LMA:Sm3+ laser material, Radiation Effects and Deffects in Solids, DOI:10.1080/10420150.2013.824446, 2013, ISSN: 1042-0150, IF (2012)=0.502, M23
    [ reds home | Kobson | download ]
  10. Đ. Mihailović, M. Despotović-Zrakić, Z. Bogdanović, D. Barać, V. Vujin, Adjusting Felder-Silverman learning styles model for application in adaptive e-learning, Psihologija, Vol.45 No.1 pp.43-58, DOI:10.2298/PSI1201043M, ISSN 0048-5705, Scientific journal ranking: Psychology, multidisciplinary 108/124, impact factor for 2011: 0,279, M23.
    [ psihologija home | Kobson | download ]
  11. M.Despotović-Zrakić, D.Barać, Z.Bogdanović, B.Jovanić, B.Radenković, Web-based Environment for Learning Discrete Event Simulation, Journal of Universal Computer Science, ISSN 0948-695x, Online Edition ISSN 0948-6968, Vol. 18, No. 10 (2012), pp. 1259-1278, impact factor for 2011: 0,398, Scientific journal ranking: Computer Science, theory and methods (74/99), Computer Science, Software Engineering (76/103), M23.
    [ jucs home | Kobson | download ]
  12. T.Stojadinović, V.Radonjić, B.Radenković, E-business in the Regulation of Medicines in Serbia, DRUG INFORMATION JOURNAL, Vol.44, No.2, pp.177-187, Mart 2010, ISSN 0092-8615, SCI-E, Scientific journal ranking: Health Care Sciences & Services (69/72) Pharmacology & Pharmacy (231/252), impact factor for 2009=0.579, impact factor for 2010=0.4333 M23.
    [ dij home | Kobson | download ]
  13. B.Jovanić, D.Nikolovski, B.Radenković, M.Despotović, Optical Properties of Acupunctural Points as Diagnostic Method, ACTA PHYSICA POLONICA A, Vol. 116, No. 4, 2009, pp. 693-696, ISSN 0587-4246, SCI, impact factor for 2009=0.433, M23.
    [ appa home | Kobson | download ]

[/ac-accordion] [ac-accordion title=”Papers presented at international conferences (M30)”]

      1. Božidar Radenković, Marijana Despotović-Zrakić, Zorica Bogdanović, Aleksandra Labus, Miloš Milutinović, Providing services for student relationship management on cloud computing infrastructure, in: Proceedings of the 11th International Conference on Telecommunications in Modern Satellite, Cable and Broadcasting Services – TELSIKS2013, Vol. 2, pp. 385-388, Niš, Serbia, October 2013, DOI: 10.1109/TELSKS.2013.6704404
      2. Bogdanovic, D. Barac, A. Labus, K. Simic, M. Vulic, Student Relationship management in the cloud, Proceedings of 6thImternational Technology, Education and Development Conference (INTED 2012), Spain, Valencia, 2012, pp 1079-1088, L. Gomez Chova, A. Lopez Martinez, I. Candel Torres (eds.) ISBN: 978-84-615-5563-5
      3. Radenković, M. Despotović-Zrakić, Z. Bogdanović, D. Barać, Contribution of Nikola Tesla to development of modern communications, Proceedings of 7th IEEE International Symposium Nikola Tesla, invited paper, M31
      4. Barać, Z.Bogdanović, A. Milić, B.Jovanić, B.Radenković, Developing adaptive e-learning portal in higher education, TVC 2011 Proceedings on CD, September 1-3, 2011, Alicante, Spain, pp. 128-135, ISBN: 978-88904327-1-2
      5. Bogdanovic, B. Jovanić, D. Barać, A. Milić, M. Despotović-Zrakić, An Application of Cloud Computing as Infrastructure For e-Education, EDULEARN11 Proceedings CD, July 4-6, 2011, Barcelona, Spain, ISBN: 978-84-615-0441-1pp. 4699–4707, M33
      6. Despotović-Zrakić, B. Jovanić, B. Radenković, Z. Bogdanović, D. Barać, A New Approach for Teaching Discrete Event Simulation via Web, Proceedings on CD of Applied Simulation and Modelling (ASM 2011), June 22-24, 2011, Crete Greece, ISBN 978-0-88986-884-7, M33
      7. М. Despotović, B. Radenković, А.Marković, Z.Bogdanović, D.Barać, Teaching GPSS in E-Lеarning Environment, Proceedings on CD of 7th EUROSIM Congress on Modelling and Simulation, September 6-10, 2010, Prague, Czech Republic, Vol.2, ISBN 978-80-01-04589-3, М33
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Areas of Scientific Research