17 results on '"Vojnović, Nikola"'
Search Results
2. Decoupled load flow for large-scale multiphase distribution networks
- Author
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Vojnović, Nikola, Vidaković, Jovana, and Vidaković, Milan
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- 2023
- Full Text
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3. A new power flow for multi-phase distribution networks with simultaneous phase interruptions
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Vidović, Predrag M., Vojnović, Nikola R., and Strezoski, Vladimir C.
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- 2022
- Full Text
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4. Multi-threadaed unbalanced power flow of large-scale networks with advanced bus classification
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Vojnović, Nikola, Vidaković, Jovana, and Vidaković, Milan
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- 2022
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5. Theoretical basis of optical engineering of ultrathin crystalline film-structures
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Šetrajčić-Tomić, Ana J., Vojnović, Matilda, Šetrajčić, Jovan P., Vučenović, Siniša M., and Vojnović, Nikola R.
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- 2020
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6. The tangible heritage of antifascism in southern Istria as a basis of the memorial tourism development
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Vojnović, Nikola
- Subjects
Južna Istra ,materijalna baština ,spomenici ,antifašizam ,memorijalni turizam ,Southern Istria ,tangible heritage ,monuments ,antifascism ,memorial tourism ,Južna Istra, materijalna baština, spomenici, antifašizam, memorijalni turizam - Abstract
U radu se analiziraju prostorni raspored i mogućnosti antifašističke materijalne baštine za razvoj memorijalnog turizma u općinama i gradovima Južne Istre. U prvoj polovici 20. stoljeća antifašistička borba u Istri bila je ključni dio nekoliko političkih prekretnica. Te povijesne prekretnice imale su dalekosežne posljedice i najvećim dijelom bile su obilježene oružanim sukobima, pojedinačnim i masovnim ljudskim žrtvama i terorom nad stanovništvom. Motiv putovanja u memorijalnom turizmu ovdje je obilazak mjesta gdje su se ovi tragični događaji dogodili i komemoracija žrtvama. Cilj istraživanja bio je utvrditi geografski raspored antifašističke materijalne baštine u Južnoj Istri i njezinu pogodnost za razvoj memorijalnog turizma. Dodatni cilj bio je predložiti tematske rute memorijalnog turizma u općinama i gradovima Južne Istre. Korištene su metode analize povijesnih istraživanja, terenskog rada, sudioničkog promatranja, prostorne i GIS analize. Istraživanje je pokazalo da šest južno istarskih općina i dva grada imaju 167 dobro očuvanih i obilježenih materijalnih spomenika antifašizma. Najveći broj spomenika nalazi se u središnjem dijelu grada Pule. Glavni doprinos ovog članka bio je prevrednovanje materijalne baštine antifašizma kao potencijalnog resursa za razvoj memorijalnog turizma kao inovacije u turističkoj ponudi Istre., This paper analyses the spatial layout and possibilities of the antifascism tangible heritage for memorial tourism development in the municipalities and towns of Southern Istria. In the first half of the 20th century, the antifascist struggle in Istria was a crucial part of several political turning points. Those historical turning points had far-reaching consequences and, for the most part, were marked by armed conflicts, individual and mass human casualties and terror over the population. The motive of travel in memorial tourism here is to visit the places where these tragic events occurred and commemorate the victims. The aim of the research was to determine the geographical distribution of the antifascism tangible heritage in Southern Istria and their suitability for the development of memorial tourism. An additional objective was to propose thematic routes of memorial tourism in Southern Istrian municipalities and towns. Methods of analyses of historical research, fieldwork, participant observation, spatial and GIS analysis were used. The survey indicated that six South Istrian municipalities and two towns have 167 well-preserved and marked tangible antifascism monuments. The largest number of monuments are located in the central district of the city of Pula. The main contribution of this article was to provide re-evaluation of antifascism tangible heritage as the potential resource for the memorial tourism development as the innovation in the tourism supply of Istria.
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- 2023
7. Exact definition of optical phenomena and characteristics of ultrathin crystalline molecular films.
- Author
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Vučenović, Siniša M., Šetrajčić-Tomić, Ana J., Vojnović, Nikola R., Ilić, Dušan I., and Šetrajčić, Jovan P.
- Subjects
THIN films ,OPTICAL properties ,MOLECULAR crystals ,DEFINITIONS - Abstract
A complete and fully developed theory of all optical phenomena (refraction, reflection, absorption, and transparency) and the corresponding optical properties of ultrathin crystalline films (optical indices) are presented in this paper, especially along the direction in which the structure is spatially limited (perpendicular to surfaces). While these indices depend on the position of the crystallographic plane (where the mentioned optical phenomena occur) with respect to the two interfaces, these values can be measured/ determined in experiments only for the film as a whole. For these reasons, it is important to answer the question of how to define these optical indices precisely. [ABSTRACT FROM AUTHOR]
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- 2023
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8. Subcultural event tourism: The case study of Monte Paradiso hardcore punk festival in Pula, Croatia.
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Vojnović, Nikola
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EVENT tourism , *PUNK culture , *FESTIVALS , *TOURISM impact , *SUMMER festivals , *COMMUNITY centers - Abstract
This article analyses the Monte Paradiso hardcore punk festival in the city of Pula as an important subcultural event for the punk scene and its impact on tourism. The research aims to determine the importance of the festival in relation to tourism supply and the specific spatial features of this event. Pula was a military and industrial city, but it later became famous as a festival destination. In the summer of 1992, a group of punk enthusiasts organized the first Monte Paradiso festival. The event took place in an abandoned Austro-Hungarian fortress. That venue hosted the festival every summer from 1992 to 2000. The festival programme attracted numerous punk fans, but its impact on tourism was irrelevant. Since 2001, the festival has been organized in the Karlo Rojc Community Centre, housed in a former Yugoslav army building in the Monte Zaro urban district. The findings indicate that the festival has become a part of the city's tourist promotion and the rebranding of Pula. [ABSTRACT FROM AUTHOR]
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- 2023
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9. Destinacija visokog intenziteta turizma u uvjetima pandemije bolesti COVID-19 na primjeru Općine Vrsar
- Author
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Vojnović, Nikola
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Tourism intensity ,seasonality ,COVID-19 pandemic ,Municipality of Vrsar ,Istria County ,intenzitet turizma ,sezonalnost ,pandemija COVID-19 ,Općina Vrsar ,Istarska županija - Abstract
Cilj ovog istraživanja bio je utvrditi stanje i razvojne perspektive turizma u uvjetima pandemije bolesti COVID-19 na primjeru Općine Vrsar. Ova općina dio je turističke mikroregije Porečko-vrsarsko primorje na zapadnom priobalju Istarske županije i tipična je destinacija visokog intenziteta turizma s izrazitom koncentracijom dolazaka i noćenja turista u ljetnoj sezoni. Istraživački postupak obuhvatio je analizu statističkih pokazatelja Turističke zajednice Općine Vrsar, složenu metodu terenskog istraživanja i sudioničkog promatranja te metodu intervjua s predstavnicom Turističke zajednice. U radu su razmotrene promjene u turizmu općine koje su nastale kao posljedica pandemije te trendovi budućeg razvoja. Broj dolazaka turista u pandemijskoj 2020. godini opao je odnosu na 2019. za 60 %, a broj noćenja za 56 %. Istovremeno, dolasci nekomercijalnih turista opali su za 15 %, a noćenja za 20 %. Struktura gostiju prema zemlji porijekla u uvjetima pandemije ostala je nepromijenjena. Prestankom pandemije očekuje se obnova turizma na prijašnjim razinama dolazaka i noćenja turista., The aim of this research was to determine the state and development perspectives of tourism in the conditions of the COVID-19 pandemic on the example of the municipality of Vrsar. This municipality is part of the tourist micro-region Poreč-Vrsar Littoral on the western coast of Istria and is a typical destination of high tourism intensity with a strong concentration of tourist arrivals and overnight stays in the summer season. The research procedure included the analysis of statistical indicators of the Tourist Board of the municipality of Vrsar, a complex method of field research and participant observation, and the method of interview with a representative of the Tourist Board. The paper discusses the changes in the tourism of the municipality that have occurred as a result of the pandemic and trends in future development. The number of tourist arrivals in the pandemic 2020 decreased compared to 2019 by 60%, and the number of overnight stays by 56%. At the same time, the arrivals of non-commercial tourists decreased by 15%, and overnight stays by 20%. The structure of guests by country of origin in the conditions of the pandemic remained unchanged. With the end of the pandemic, tourism is expected to resume at the previous levels of tourist arrivals and overnight stays.
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- 2021
10. Interpreting the Mediterranean archaeological landscape through stakeholders’ participation – the case of Vrsar, Croatia
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Afrić Rakitovac, Kristina, Urošević, Nataša, and Vojnović, Nikola
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archaeological landscape ,Mediterranean ,cultural tourism ,sustainable valorisation ,Vrsar ,Croatia - Abstract
The paper deals with the interpretation of the Mediterranean archaeological landscape in the sustainable development of cultural tourism, as an important attractive factor for tour-ists visiting countries in the region. It reflects on the possi-bilities of sustainable tourism valorisation of archaeological sites through participative stakeholders’ co-creation. The em-pirical research focused on the municipality of Vrsar, a typi-cal Mediterranean destination characterised by mass tourism and high seasonality. The observed destination is also marked by an abundance of archaeological sites, which are still not ad-equately valorised, presented and interpreted. The empirical research, realised through workshops, interviews and ques-tionnaires, has involved all relevant stakeholders (experts, local inhabitants, tourists). All key stakeholders agreed that the main sustainability issues could be improved through the sustainable valorisation of local cultural and natural resources by creating innovative tourism experiences - attracting much interest in participating in this co-creation process. The con-ducted research indicated the possible models of presenta-tion and interpretation of the local archaeological landscape through archaeological routes connecting the most important sites, participatory experiences such as interactive workshops and living history programmes, and the network of interpre-tation centres in the function of the future archaeological parks.
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- 2021
11. Subcultural Event Tourism: The Case Study of Monte Paradiso Festival in Pula (Croatia)
- Author
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Vojnović, Nikola
- Subjects
Subculture, event tourism, festival, Istria, Pula - Abstract
This research analyses the Monte Paradiso hardcore punk festival in the city of Pula (Croatia) as a significant subcultural event and its impact on tourism supply. Monte Paradiso Festival is one of the longest-running hardcore punk festivals that has brought Pula to the centre of European subcultural events. Pula was a large naval base and industrial city in the last century, but simultaneously the city became famous by the national film and book festival. In the summer of 1992, a group of punk teenage enthusiasts and volunteers from Pula's working-class district of Vidikovac Hill (in Italian Monte Paradiso) organized the 1st Monte Paradiso hardcore punk festival. The event took place in the abandoned former Austro-Hungarian fortress Casoni Vecchi. That place hosted the festival every summer in the last weekend of July or the first weekend of August from the period of 1992 – 2000. Every year the festival program with concerts of punk and similar bands from all over the world were attracting numerous punks, punk sympathizers, DIY distributors, music journalists, fanzine editors, etc. In the Casoni Vecchi period of festival visitors were using informal and non-commercial accommodation and catering facilities including local grocery stores for food supply and an improvised but poor equipped camping ground for sleeping bags, tents and vans. From 2001 to the present-day the festival has been organized in the Community Centre Karlo Rojc that is placed in the former Yugoslav Army barracks at the foot of the hill of Pula’s district of Monte Zaro. The accommodation and the catering facility were significantly improved for the bands and the visitors as well, but always respecting DIY punk ethics and standards. Punk bands were accommodated in the special arranged rooms inside the Community centre or in the commercial tourist apartments and hotels. For the visitors, a well-equipped temporary campsite was built every year including the chemical toilets, field showers, bars and catering facilities. In the recent, Covid-19 epidemic era, the festival was organized in September 2020 in the one-day form with the implementation of all epidemiological measures and limited number of visitors.
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- 2020
12. INTERPRETING THE MEDITERRANEAN ARCHAEOLOGICAL LANDSCAPE THROUGH STAKEHOLDERS' PARTICIPATION - THE CASE OF VRSAR, CROATIA.
- Author
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RAKITOVAC, KRISTINA AFRIĆ, UROŠEVIĆ, NATAŠA, and VOJNOVIĆ, NIKOLA
- Published
- 2021
13. The potential of memorial tourism development in Istria (Croatia).
- Author
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Vojnović, Nikola
- Subjects
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TOURISM , *MASS casualties , *MEMORIALS , *TWENTIETH century - Abstract
This paper analyses the geographical features and potential of memorial tourism development in the tourism region of Istria in Croatia. In the past century, Istria has had several political and socio-economic turning points, with far-reaching consequences for its overall development. For the most part, the historical turning points in the 20th century in Istria were marked by armed conflict, followed by individual and mass human casualties, terror, and the persecution of the population. The motive of travel in memorial tourism here is to visit the places where these tragic events occurred. Therefore, the aim of this research was to determine the geographical distribution of potential sites in Istria suitable for the development of memorial tourism. An additional objective was to propose thematic routes of memorial tourism in the areas of Istrian towns and municipalities. A secondary aim of this research was to provide a geographical contribution to the scientific evaluation of memorial tourism in Croatian tourism regions, with proposals for measures in the planning of the development of this form of tourism. [ABSTRACT FROM AUTHOR]
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- 2020
- Full Text
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14. CREATING INNOVATIVE TOURISM EXPERIENCES THROUGH SUSTAINABLE VALORISATION OF ARCHAEOLOGICAL HERITAGE.
- Author
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Rakitovac, Kristina Afrić, Urošević, Nataša, and Vojnović, Nikola
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SUSTAINABLE tourism ,ARCHAEOLOGICAL tours ,HERITAGE tourism ,TOURIST attitudes ,CULTURE & tourism - Abstract
The paper presents the results of a research conducted within the framework of ArchaeoCulTour, a recent project whose main goal was to analyse the potential of valorising archaeological heritage in the Istria County, Croatia, through sustainable tourism. The main aim of the project is to develop a successful and innovative strategy for sustainable cultural tourism growth in Istria as the most developed Croatian tourist region, characterized by an abundance of archaeological sites, which are still not adequately valorised, presented and interpreted. The authors have tested the key hypotheses on a local case study -- elaborating potentials for the valorisation of archaeological heritage in the Municipality of Vrsar in Western Istria, which was chosen because it represents a typical coastal tourist destination in Croatia and on the Mediterranean, characterized by mass tourism and a remarkable seasonality. In this paper, the authors present the results of the third stage of the research -- a tourist survey conducted during spring and summer 2018. The aim of the research was to analyse visitors's motivations and activities related to archaeological tourism in the Vrsar municipality and in the near-by Rovinj, which could be considered a model of sustainable cultural tourism development. The results have confirmed the results of the previous two research phases, related to the experts' attitudes and the local community survey, both oriented towards considering the current tourism development trends in the observed municipality and its development potentials. All key stakeholders agree that the main sustainability issues in the Vrsar municipality, i.e. high seasonality, mass tourism, infrastructure problems, could be resolved through sustainable valorisation of the local cultural and natural resources by creating innovative tourism experiences. [ABSTRACT FROM AUTHOR]
- Published
- 2019
- Full Text
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15. Sustainable event tourism: Case study of city of Pula, Croatia
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Gržinić, Jasmina and Vojnović, Nikola
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City of Pula ,sustainability ,event tourism ,environment ,local community ,economic effects - Abstract
Modern tourism expands through cultural experience, which is reflected in economic, ecological and socio-cultural effects on destinations. Event tourism is a growing market segment and represents a challenge for all destination stakeholders. As the largest town in the Croatian part of Istria, the City of Pula represents a valid basis for the development of event tourism due to its coastal geography and rich cultural and historical heritage from antique, medieval and new age periods. The festival and event organisers in Pula use historical and cultural themes in order to develop annual attractions by which they draw in tourists and brand the destination. In this paper, the hypothesis is set on the lack of benefits from event organisation in the destination (the City of Pula) in the ecological, economic and socio-cultural senses. In resolving of research problems with authorised representatives of local boards Arena, Monte Zaro and Stinjan, standardised, semi-structured and problem-centred interviews were conducted for the purposes of contribution to research relative to sustainability and responsibility of events in tourism.
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- 2014
16. New bus classification and unbalanced power flow of large‐scale networks with electronically interfaced energy resources.
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Strezoski, Vladimir C., Vojnović, Nikola R., and Vidović, Predrag M.
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ELECTRIC power distribution , *ELECTRIC power transmission , *POWER resources - Abstract
Summary: The nature of transmission and distribution networks has drastically changed over the last several decades, due to a high penetration of electronically interfaced energy resources (EIERs). Consequently, the complexity of the operation and the management of these networks have considerably increased. This strongly affected the energy management systems and distribution management systems, especially the power flow calculation as their basic power application. Electronically interfaced energy resources can employ a wide range of control strategies that cannot be represented with traditional single‐phase bus types used for traditional alternating current machines in a symmetrical operation. Power flow is the main subject of this paper, and the main objectives are as follows: (i) to prove that the traditional bus classification—θV (slack bus), PQ, and PV—is not sufficient for an unbalanced power flow formulation and the calculation of emerging large‐scale unbalanced electric networks containing traditional alternating current machines and particularly EIERs; (ii) to introduce a new bus classification suitable for the power flow modeling and calculation of these networks; and (iii) to present a robust and accurate unbalanced power flow method based on the new bus classification and a bus type inspection principle. Numerical tests show that the developed power flow method can be successfully applied in the on‐line calculation mode of both energy management system and distribution management system dealing with large‐scale networks. [ABSTRACT FROM AUTHOR]
- Published
- 2018
- Full Text
- View/download PDF
17. APPLICATION OF SELECTED ABIOTIC AND ECOLOGICAL INDICATORS OF ECOLOGICALLY SUSTAINABLE TOURISM ON THE EXAMPLE OF INNER ISTRIA.
- Author
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VOJNOVIĆ, NIKOLA
- Subjects
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TOURISM management , *ABIOTIC environment , *TRAVEL & economics - Abstract
The aim of this work is the analysis of abiotic and ecological indicators to investigate environmental sustainability of tourism in Inner Istria, which consists of 24 municipalities and towns. Five quantitative indicators were chosen, respecting the criteria of availability, reliability, predictability, clarity and feasibility. Within the first indicator, "protected natural areas", the greatest share of natural areas under protection was established in the Municipality of Lupoglav. Indicators "overall tourists' water consumption" and "maximum water consumption in tourism industry" have confirmed the low share of tourists' consumption of drinking water in all municipalities and towns in Inner Istria. The analysis of the fourth indicator, "the share of tourist accommodation facilities and connection to the sewerage system", showed that ten municipalities and towns have such facilities on their territories. The fifth indicator analyzed "resorts with tourist accommodation facilities and their coverage with recycling containers for selective municipal waste disposal" and showed that a part of the settlements in the twelve municipalities and towns had this kind of containers. All accommodation facilities in the municipality of Grožnjan have recycling containers. Qualitative indicators realized through problemoriented interviews with experts in the Istrian water-company and municipal companies, and field researches have confirmed the quantitative indicators. The conclusion derived from the interviews is that tourism is currently in its initial stages of development that does not disturb the regular water supply and waste disposal. Finally, the results of this study confirmed the hypothesis that Inner Istria is a region for ecologically sustainable tourism whose touristification does not threaten the protected natural area, water resources and water supply, wastewater and municipal waste disposal. [ABSTRACT FROM AUTHOR]
- Published
- 2013
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