
Jelena Gajić
Univerzitet Singidunum
E-mail
Biografija
Nema dostupnog biografskog teksta.
Obrazovanje
Doktorske studije
2008 – 2011
Univerzitet Singidunum, Beograd
Magistarske studije
2001 – 2004
Ekonomski fakultet, Univerzitet u Beogradu
Mađunarodni marketing
Osnovne studije
1992 – 1997
Ekonomski fakultetu, Univerzitet u Beogradu
Marketing
Srednja škola
1988 – 1992
XIII beogradska gimnazija
Kulturološko-jezički
Bibliografija
Knjige
- Advertajzing2025Ј. Гајић, A. Mihajlović, Advertajzing, Univerzitet Singidunum, 2025Otvori
- Маркетинг у туризму и хотелијерству2020Ј. Попеску, Ј. Гајић, Маркетинг у туризму и хотелијерству, Универзитет Сингидунум,, Београд, 2020
- Понашање потрошача2019Р. Живковић, Ј.Гајић, Понашање потрошача, Универзитет Сингидунум, Београд, 2019
- Адвертајзниг2019Ј.Гајић, Адвертајзниг, Универзитет Сингидунум, Београд, 2019
- Advertajzing2016J. Gajić, D.Golijanin, Advertajzing, Univerzitet Singidunum, 2016
Radovi u časopisima
- Higher Education in the Digital Marketing Age Evaluating the Cost-Effectiveness of Instagram Campaign Ad Formats Using AB Testing2025A. Mihajlović, Ј. Гајић, Higher Education in the Digital Marketing Age Evaluating the Cost-Effectiveness of Instagram Campaign Ad Formats Using AB Testing, The European Journal of Applied Economics, Vol. 22, No. 1, pp. 32 - 52, Apr, 2025Otvori
- The importance of social media in the promotion and development of the creative industries in the Republic of Serbia2024I. Vasić, J. Gajić, The importance of social media in the promotion and development of the creative industries in the Republic of Serbia, The European Journal of Applied Economics, Vol. 21, No. 2, pp. 1 - 17, Nov, 2024Otvori
- POST PANDEMIC TRAVEL INTENTIONS: THE POWER OF FEARS AND CHANGES IN TRAVELLER BEHAVIOUR2024М. Стевановић, Ј.Гајић, POST PANDEMIC TRAVEL INTENTIONS: THE POWER OF FEARS AND CHANGES IN TRAVELLER BEHAVIOUR, TEME - časopis za društvene nauke, Vol. XLVIII, No. 1, pp. 189 - 205, 2024Otvori
- STUDENT LEADERS ON BOLOGNA PROCESS IMPLEMENTATION – ADVANTAGES, SHORTCOMINGS AND PERSPECTIVES2021Ј. Гајић, М. Савковић, D. Borovčanin, STUDENT LEADERS ON BOLOGNA PROCESS IMPLEMENTATION – ADVANTAGES, SHORTCOMINGS AND PERSPECTIVES, TEME - časopis za društvene nauke, Vol. XLV, No. 1, pp. 43 - 56, Apr, 2021Otvori
- IT and tourism business - do Serbian companies in tourism follow contemporary trends?2019I. Brdar, J. Gajić, IT and tourism business - do Serbian companies in tourism follow contemporary trends?, Industrija, Vol. 47, No. 1, pp. 7 - 22, 2019Otvori
- Millennials’ Perspective on Leisure Time2019J. Gajić, I. Brdar, R. Živković, T. Ilić-Petrović, Millennials’ Perspective on Leisure Time, Industrija, Vol. 47, No. 3, pp. 55 - 71, 2019Otvori
- Effects of Women Representation in Advertising on Customers' Attitudes,2018J. Mcintyre, Р. Живковић, J. Gajić, Т. Марић, Effects of Women Representation in Advertising on Customers' Attitudes,, Marketing, Vol. 49, No. 3, pp. 192 - 205, 2018
- Key Attributes of Successful Communication Between Higher Education Institution and Prospective Students2017J. Gajić, Р. Живковић, Н. Станић, Key Attributes of Successful Communication Between Higher Education Institution and Prospective Students, Teme, Vol. XLI, No. 3, pp. 557 - 572, Jul, 2017Otvori
- Mladi na tržištu rada u savremenim uslovima: jedno poređenje Evropske unije i Srbije2016M. Savković, Ј. Гајић, Mladi na tržištu rada u savremenim uslovima: jedno poređenje Evropske unije i Srbije, Социологија, Vol. LVIII, No. 3, pp. 450 - 466, Sep, 2016Otvori
- The Importance of Professional Services Branding in International Transactions2015Ј. Гајић, Н. Кордић, The Importance of Professional Services Branding in International Transactions, Review of International Affairs, Vol. LXVI, No. 1158-1159, pp. 146 - 163, Sep, 2015
- Comparative analysis of Facebook and communication activities of the mountain hotels in Stara planina, Kopaonik and Zlatibor2015R. Živković, A. NJeguš, M. Zlatanović, J. Gajić, I. Brdar, Comparative analysis of Facebook and communication activities of the mountain hotels in Stara planina, Kopaonik and Zlatibor, The European Journal of Applied Economics, Vol. 12, No. 1, pp. 26 - 36, Apr, 2015Otvori
- Istraživanje satisfakcije potrošača o kvalitetu usluga javnih komunalnih preduzeća grada Beograda2014R. Živković, J. Stanković, M. Ilić, J. Gajić, Istraživanje satisfakcije potrošača o kvalitetu usluga javnih komunalnih preduzeća grada Beograda, Marketing, Vol. 45, No. 3, pp. 1 - 15, 2014Otvori
- Importance of marketing mix in higher education institutionos2012J. Gajić, Importance of marketing mix in higher education institutionos, Singidunum Journal of Applied Sciences, Vol. 9, No. 1, pp. 29 - 41, Jan, 2012Otvori
- Merenje satisfakcije studenata u visokom obrazovanju2011J. Gajić, Merenje satisfakcije studenata u visokom obrazovanju, Marketing, Vol. 42, No. 1, pp. 71 - 80, Jan, 2011Otvori
- Nove tendencije u marketingu - Brendiranje gradova2009J. Popesku, J. Gajić, Nove tendencije u marketingu - Brendiranje gradova, Singidunum revija, Vol. VI, No. 1, pp. 171 - 180, Jan, 2009Otvori
Radovi na konferencijama
- Artificial Intelligence in the Creative Industry: Strategic Implementation of Marketing Tools2025International Scientific Conference on Information Technology, Computer Science, and Data Science - Sinteza 2025N. Jeličić, I. Vasić, J. Gajić, A. Mihajlović, Artificial Intelligence in the Creative Industry: Strategic Implementation of Marketing Tools, Singidunum University, pp. 376 - 381, May, 2025Otvori
- Empowering Woman in Building Information Modeling: Barriers, Policies, and Strategies for Inclusivity2025the VII International scientific and practical conference "Women's agenda in the Modern World", North-West Institute of Management of the Russian Academy of National Economy and Public AdministrationN.Jović, J. Gajić, Empowering Woman in Building Information Modeling: Barriers, Policies, and Strategies for Inclusivity, VII International scientific and practical conference "Women's agenda in the Modern World", North-West Institute of Management of the Russian Academy of National Economy and Public Administration, 2025
- THE CREATIVE INDUSTRY, AN IMPORTANT FACTOR IN THE COMPETITIVENESS OF THE CITY OF NOVI SAD2023Singidunum Tourism Conference - 2023I. Vasić, J. Gajić, THE CREATIVE INDUSTRY, AN IMPORTANT FACTOR IN THE COMPETITIVENESS OF THE CITY OF NOVI SAD, pp. 72 - 78, Oct, 2023
- Neuromarketing Research And Their Application In Effective Advertising Strategy2023"Conference On Advances In Science And Technology“ Coast 2023, Herceg Novi, MontenegroА. Михајловић, Ј.Гајић, Т. Папић, Neuromarketing Research And Their Application In Effective Advertising Strategy, "Conference On Advances In Science And Technology“ Coast 2023, Herceg Novi, Montenegro, Jun, 2023
- Advanced Technologies As A Framework For Sustainable Marketing Campaigns (Ai Application In Neuromarketing)2023Sinteza 2023- International Scientific Conference on Information Technology, Computer Science, and Data ScienceТ. Папић, J. Gajić, А. Михајловић, Advanced Technologies As A Framework For Sustainable Marketing Campaigns (Ai Application In Neuromarketing), Sinteza 2023- International Scientific Conference on Information Technology, Computer Science, and Data Science, May, 2023
- The importance of digital marketing for the development of wine tourism: Case studies of Fruška gora and the Veneto region2022Contemporary Trends in Tourism and Hospitality – CTTHI. Vasić, J. Gajić, The importance of digital marketing for the development of wine tourism: Case studies of Fruška gora and the Veneto region, Contemporary Trends in Tourism and Hospitality – CTTH, pp. 80 - 89, Nov, 2022
- Measuring the effectiveness of advertising content elements in the digital environment in the purchasing decision-making process2021WayScienceE. Ivanković, Ј. Гајић, Measuring the effectiveness of advertising content elements in the digital environment in the purchasing decision-making process, WayScience, pp. 68 - 79, Jun, 2021Otvori
- Digital Communicaton and Connectivity in Overcoming theWider Affect of the Pandemic Crisis2021FINIZ 2019 Singidunum University International Scientific Conference Sinigdunum UniversityJ. Gajić, А. Ђорђевић, Digital Communicaton and Connectivity in Overcoming theWider Affect of the Pandemic Crisis, FINIZ 2021 Singidunum University International Scientific Conference Sinigdunum University, 2021
- Pametni gradovi kao deo digitalne ekonomije2019Sinteza 2019 - International Scientific Conference on Information Technology and Data Related ResearchR. Živković, I. Brdar, J. Gajić, K. Čkonjević, Pametni gradovi kao deo digitalne ekonomije, pp. 121 - 128, Apr, 2019
- Smart turizam – mogućnost primene Interneta stvari u savremenom turističkom poslovanju2018Sinteza - Singidunum University International Scientific ConferenceI. Brdar, Р. Живковић, Ј. Гајић, Ј. Станковић, Н. Килибарда, Smart turizam – mogućnost primene Interneta stvari u savremenom turističkom poslovanju, Zbornik radova SINTEZA 2018, pp. 116 - 122, Apr, 2018Otvori
- The importance of using digital communication in the promotion of cultural heritage - the example of the city of Novi Sad2018SITCON - SINGIDUNUM INTERNATIONAL TOURISM CONFERENCE - 2018J. Gajić, I. Brdar, J. Stanković, R. Živković, The importance of using digital communication in the promotion of cultural heritage - the example of the city of Novi Sad, Zbornik radova SITCON 2018, pp. 207 - 213, 2018Otvori
- Digitalna promocija verskog turizma2017SITCON 2017 (Singidunum International Tourism Conference)Р. Живковић, I. Brdar, Ј. Гајић, Ј. Станковић, Digitalna promocija verskog turizma, pp. 132 - 139, Jun, 2017
- Efekti Intraneta na upravljanje odnosima s internom javnošću uslužnih organizacija2017Međunarodni naučni skup Sinteza 2017J. Stanković, R. Živković, Ј. Gajić, И. Brdar, Efekti Intraneta na upravljanje odnosima s internom javnošću uslužnih organizacija, pp. 142 - 147, Apr, 2017Otvori
- Understanding digital consumers in tourism, SITCON, Conference Paper · Sep. 20162016SITCON - Singidunum international tourism conferenceR. Živković, I. Brdar, J. Gajić, J. Stanković, Understanding digital consumers in tourism, SITCON, Conference Paper · Sep. 2016, pp. 27 - 32, Sep, 2016Otvori
- Social CRM in the airline industry, SITCON, Conference Paper · Sep. 20162016SITCON - Singidunum international tourism conferenceJ. Gajić, R. Živković, J. Stanković, I. Brdar, Social CRM in the airline industry, SITCON, Conference Paper · Sep. 2016, pp. 87 - 91, Sep, 2016Otvori
- The importance of responsive logo design across a wide range of devices on the web, SINTEZA - Singidunum University International conference2016Sinteza 2016А. Михајловић, Ј. Гајић, J. Stanković, М. Таир, The importance of responsive logo design across a wide range of devices on the web, SINTEZA - Singidunum University International conference, pp. 50 - 55, May, 2016Otvori
- The Importance of Responsive Logo Design Across a Wide Range of Devices on the Web2016Sinteza 2016A. Mihajlović, Ј. Гајић, J. Mcintyre, М. Таир, The Importance of Responsive Logo Design Across a Wide Range of Devices on the Web, Conference proceedings, pp. 50 - 55, Apr, 2016Otvori
- Primena tehnoloških inovacija u hotelskim preduzećima, Hotelska kuća2015X međunarodni naučno stručni simpozijum HOTELSKA KUĆA 2015R. Živković, J. Gajić, I. Brdar, A. Lazović, Primena tehnoloških inovacija u hotelskim preduzećima, Hotelska kuća, Nov, 2015
- Safety and security as factors of tourist destination competitiveness, Singidunum International Tourism Conference 2015 - SITCON2015Singidunum International Tourism Conference 2015 - SITCONН. Кордић, Р. Живковић, J. Станковић, Ј. Гајић, Safety and security as factors of tourist destination competitiveness, Singidunum International Tourism Conference 2015 - SITCON, Sep, 2015
- Upravljanje online zajednicama u hotelijerstvu, Singidunum International Tourism Conference 2015 - SITCON2015Singidunum International Tourism Conference 2015 - SITCONР. Живковић, А. Његуш, Ј. Гајић, И. Брдар, И. Мијајловић, Upravljanje online zajednicama u hotelijerstvu, Singidunum International Tourism Conference 2015 - SITCON, Sep, 2015
- Being a Student in Serbia Today, or How to Live Instead of Survive2015Journal of Youth Studies Conference 2015 „Contemporary Youth, Contemporary Risk“J. Гајић, Т. Илић Петровић, Р. Живковић, Being a Student in Serbia Today, or How to Live Instead of Survive, Journal of Youth Studies Conference 2015 „Contemporary Youth, Contemporary Risk“, Apr, 2015
- Novi komunikacioni kanali u procesu difuzije inovacija, SINTEZA - Singidunum University International conference,2015SINTEZA - Singidunum University International conference, April 16-17, 2015.A. Mihajlović, J. Gajić, R. Živković, I. Brdar, М. Bokić, Novi komunikacioni kanali u procesu difuzije inovacija, SINTEZA - Singidunum University International conference,, Apr, 2015
- Market Research for Creating Current Account Balance Equilibrium, SINTEZA - Singidunum University International Conference2015SINTEZA - Singidunum University International Conference, April, 2015Н. Кордић, Ј. Станковић, Ј. Гајић, Market Research for Creating Current Account Balance Equilibrium, SINTEZA - Singidunum University International Conference, pp. 594 - 598, Apr, 2015
- Razvijanje kompetencija zaposlenih u hotelijerstvu”2014HR konferencija, Upravljanje kvalitetom ljudskih resursa-savremeni trendoviR.Živković, A. Aleksić, J. Gajić, Razvijanje kompetencija zaposlenih u hotelijerstvu”, Zbornik radova, HR konferencija, Upravljanje kvalitetom ljudskih resursa-savremeni trendovi, Beograd, 23.10.2014., pp. 109 - 116, Oct, 2014
- The Impact of Social Media on Tourism, Prva međunarodna konferencija Sinteza2014Prva međunarodna konferencija SintezaR. Živković, J. Gajić, I. Brdar, The Impact of Social Media on Tourism, Prva međunarodna konferencija Sinteza, Apr, 2014
- Strategija hotelskog preduzeća u situacijama nezadovoljstva korisnika usluga, IX međunarodni naučno stručni simpozijum, Hotelska kuća 2013.2013IX međunarodni naučno stručni simpozijum, Hotelska kuća 2013.R. Živković, J. Gajić, A. Aleksić, Strategija hotelskog preduzeća u situacijama nezadovoljstva korisnika usluga, IX međunarodni naučno stručni simpozijum, Hotelska kuća 2013., Oct, 2013
- Model kvaliteta u visokom obrazovanju, XIII Međunarodni naučni skup Sinergija2013XIII Međunarodni naučni skup SinergijaR. Živković, J. Gajić, I. Brdar, Model kvaliteta u visokom obrazovanju, XIII Međunarodni naučni skup Sinergija, 2013
- Turisti kao pokretači inovacija u turizmu,VII Međunarodni skup „Mediteranski dani“, Trebinje2012VII Međunarodni skup „Mediteranski dani“R. Živković, J. Gajić, I. Brdar, Turisti kao pokretači inovacija u turizmu,VII Međunarodni skup „Mediteranski dani“, Trebinje, 2012
- Društveno odgovorno poslovanje u visokom obrazovanju, Savetovanje na temu „Korporativna društvena odgovornost – sa primerima iz Srbije“, Ekonomski fakultet, Beograd2012Savetovanje na temu „Korporativna društvena odgovornost – sa primerima iz Srbije“R. Živković, J. Gajić, I. Brdar, Društveno odgovorno poslovanje u visokom obrazovanju, Savetovanje na temu „Korporativna društvena odgovornost – sa primerima iz Srbije“, Ekonomski fakultet, Beograd, 2012
- Kreiranje programa lojalnosti u hotelskom preduzeću, Hotelska kuća2011VIII međunarodni naučno stručni simpozijum Hotelska kuća 2011R. Živković, J. Gajić, I. Brdar, Kreiranje programa lojalnosti u hotelskom preduzeću, Hotelska kuća, 2011
- Primena korporativne društvene odgovornosti u poslovanju hotelskih preduzeća, VIII međunarodni naučno stručni simpozijum Hotelska kuća2011VIII međunarodni naučno stručni simpozijum Hotelska kuća 2011J. Gajić, I. Brdar, Primena korporativne društvene odgovornosti u poslovanju hotelskih preduzeća, VIII međunarodni naučno stručni simpozijum Hotelska kuća, 2011
- Стратегија сегментације у високом образовању, V научни скуп Синергија2010V научни скуп СинергијаR. Živković, J. Gajić, Стратегија сегментације у високом образовању, V научни скуп Синергија, 2010
- Интегрисане маркетинг комуникације, IV научни скуп Синергија2009IV научни скуп СинергијаR. Živković, J. Gajić, Интегрисане маркетинг комуникације, IV научни скуп Синергија, 2009
- Утицај промена у понашању туриста на обликовање хотела, Međunarodni naučno stručni simpozijum Hotelska kuća2008Međunarodni naučno stručni simpozijum Hotelska kuća 2008R. Živković, J. Gajić, Утицај промена у понашању туриста на обликовање хотела, Međunarodni naučno stručni simpozijum Hotelska kuća, 2008
Ostali radovi
- Comment Section Harassment Detection Optimized by Modified Metaheuristic Algorithm, Chapter in LNNS Lecture Notes in Networks and Systems: ICDSA 2024: Data Science and Applications, Springer, volume 12652025J. Gajic, L. Babic, L. Jovanovic, L. Drazeta, M. Zivkovic, N. Bacanin, M. Antonijevic, Comment Section Harassment Detection Optimized by Modified Metaheuristic Algorithm, Chapter in LNNS Lecture Notes in Networks and Systems: ICDSA 2024: Data Science and Applications, Springer, volume 1265, LNNS Lecture Notes in Networks and Systems: Proceedings of ICDSA 2024: Data Science and Applications, volume 1265, pp. 307 - 321, Springer, Singapore, Jaipur, India, Jun, 2025Otvori
- Twitter toxic comment identification in digital media and advertising using NLP and optimized classifiers2024Ј. Гајић, L. Dražeta, Л. Бабић, Ј. Каљевић, Д. Јовановић, Л. Јовановић, Twitter toxic comment identification in digital media and advertising using NLP and optimized classifiers, Proceedings of the 2nd International Conference on Innovation in Information Technology and Business (ICIITB 2024), Advances in Computer Science Research 113, pp. 171 - 187, Atlantis Press, Muscat, Oman, Aug, 2024Otvori
- Multivariate Bitcoin Price Prediction Based on Tuned Bidirectional Long Short-Term Memory Network and Enhanced Reptile Search Algorithm, Chapter in CCIS Communications in Computer and Information Science: ICIST 2023: International Conference on Information and Software Technologies, Springer, volume 19792024I. Strumberger, M. Zivkovic, V. R. R. Thumiki, A. Djordjevic, J. Gajic, N. Bacanin, Multivariate Bitcoin Price Prediction Based on Tuned Bidirectional Long Short-Term Memory Network and Enhanced Reptile Search Algorithm, Chapter in CCIS Communications in Computer and Information Science: ICIST 2023: International Conference on Information and Software Technologies, Springer, volume 1979, CCIS Communications in Computer and Information Science: ICIST 2023: International Conference on Information and Software Technologies, volume 1979, pp. 38 - 52, Springer, Cham, Kaunas, Lithuania, Jan, 2024Otvori
- Данашњица храма2020J. Gajić, I. Stamenković, S. Miljković, Данашњица храма, Храм светог Саве, Службени гласник, 2020











