21. Life cycle assessment of using firewood and wood pellets in Slovenia as two primary wood-based heating systems and their environmental impactJelena Topić, Urška Fric, Ante Čikić, Simon Muhič, 2024, izvirni znanstveni članek Opis: Sustainable use of biomass energy sources can reduce dependency on fossil fuels. Wood biomass is the primary source for heating in Slovenia, with firewood and wood pellets having the highest share. Slovenia’s largest consumers of wood fuels are households primarily using wood from their forests or imported wood pellets. This research used a life cycle assessment to analyze and evaluate the environmental impacts of using firewood and wood pellets for household heating in Slovenia for the first time. The results showed that wood logs have a considerably greater effect on stratospheric ozone depletion, ozone formation, and fine particulate matter (PM) formation. The impact on global warming was lower due to short transportation distances and using log boilers with high combustion efficiency (0.016 and 0.041 kg CO2 eq for wood log and wood pellet combustion, respectively). An increase in transportation distance from 100 km to 1000 km resulted in an 84.9% increase in the values for the categories ozone formation and human health, a 120.4% increase for fossil resource scarcity, and a 102.4% increase in global warming, supporting the premise that short distribution routes are necessary for more sustainable use of the energy source.
Ključne besede: firewood, wood pellets, life cycle assessment, sustainable energy use, Slovenian heating systems
Objavljeno v ReVIS: 14.04.2025; Ogledov: 888; Prenosov: 4
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22. Tell me your companionship, and I will tell you who you are. Establishing and maintaining networking interactions of university-industry collaboration in the Danube regionTamara Besednjak Valič, Janez Kolar, Urša Lamut, 2025, izvirni znanstveni članek Opis: University-Industry collaboration has drawn much attention in recent years when it comes to organizational studies. To enhance their competitiveness and innovativeness, Small and Medium Enterprises (SMEs) must be ready to interact with a broad range of external actors - as in our case, academic High-Performance Computers (HPC) centres. The present discussion will draw attention to processes of creation of networking interactions. The research was conducted in 14 countries of the Danube Region, and it reveals conditions for creating and maintaining networking interactions between academic HPC providers and SMEs working in the automotive or electronic sectors. The main research questions the article addresses are a) how the networking interactions are initiated and structured in the Danube region, and b) what are the characteristi of networking interactions between automotive and electronic sector SMEs and academic HPC providers of the region.
Ključne besede: University-industry cooperation, network interactions, social capital, academic HPC centres, SMEs, Danube Region
Objavljeno v ReVIS: 14.04.2025; Ogledov: 322; Prenosov: 8
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23. Modeliranje mednarodnih migrantskih tokov na BalkanuBlaž Rodič, Aleš Bučar-Ručman, Igor Bernik, 2021, objavljeni znanstveni prispevek na konferenci Opis: Politično dinamiko v Evropski uniji od leta 2015 naprej je močno zaznamovala begunska ali migrantska kriza, ki je
polarizirala politično areno in sprožila intenzivno politično razpravo, ki je vključevala različne teze o vzrokih, naravi in posledicah te krize. V prispevku utemeljimo potrebo po novem pristopu k modeliranju migracij in predstavljamo stanje raziskave, v okviru katere razvijamo model mednarodnih migrantskih tokov, osredotočen na področje Balkana. Uporabljeni pristop predstavlja integracijo znanja in spoznanj iz družboslovnih in naravoslovnih znanosti in disciplin, ki po našem mnenju predstavlja najboljši okvir za razumevanje migracijskih procesov. Trdimo, da so kompleksni družbeni pojavi, kot so migracije, sami po sebi interdisciplinarni problemi, ki zahtevajo multidisciplinarni pristop in povezovanje vseh pomembnih vplivnih dejavnikov v odločitve migrantov in
vključevanje večih metod modeliranja. Tak pristop bi omogočil modeliranje migracijskih tokov na podlagi realističnega geopolitičnega modela in modeliranja procesov odločanja posameznikov in skupin v procesih migracij.
Ključne besede: migracije, Balkanska pot, modeliranje, simulacija, agentno modeliranje, teorije migracij, migracijska politika
Objavljeno v ReVIS: 14.04.2025; Ogledov: 291; Prenosov: 5
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24. The Role of social networks in the spread of fake newsBlaž Rodič, 2024, objavljeni znanstveni prispevek na konferenci Opis: Crises in human society have been accompanied by the deliberate and unintentional spread of false news since the time of ancient Egypt. However, the spread of misinformation has taken entirely new dimensions with the emergence of online social networks. According to the World Economic Forum, fake news represents one of the main threats to human society. The scope and speed of the dissemination of fake news and misinformation in today's world significantly negatively affect democratic processes. In this contribution, we present an overview of research on the spread of fake news on social networks, focusing on major global crises in recent times, such as the U.S. elections, the Covid-19 pandemic, and the war in Ukraine, and present the state of our ongoing research project in this field.
Ključne besede: misinformation, fake news, social networks, network diffusion, agent based modelling
Objavljeno v ReVIS: 14.04.2025; Ogledov: 370; Prenosov: 6
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25. Bridging perceived and actual data quality : automating the framework for governance reliabilityTomaž Podobnikar, 2025, izvirni znanstveni članek Opis: The discrepancy between perceived and actual data quality, shaped by stakeholders’ interpretations of technical specifications, poses significant challenges in governance, impacting decision-making and stakeholder trust. To address this, we introduce an automated data quality management (DQM) framework, implemented through the NRPvalid toolkit, as a standalone solution incorporating over 100 assessment tools. This framework strengthens data quality evaluation and stakeholder collaboration by systematically bridging subjective perceptions with objective quality metrics. Unlike traditional producer–user models, it accounts for complex, multi-stakeholder interactions to improve data governance. Applied to planned land use (PLU) data, the framework significantly reduces discrepancy, as quantified by error score metrics, and directly enhances building permit issuance by streamlining interactions among administrative units, municipalities, and investors. By evaluating, refining, and seamlessly integrating spatial data into the enterprise spatial information system, this scalable, automated solution supports constant data quality improvement. The DQM and its toolkit have been widely adopted, promoting transparent, reliable, and efficient geospatial data governance.
Ključne besede: perceived and actual data quality, data quality management, DQM, quality assurance/quality control, QA/QC, spatial data quality, data quality standards, data governance, planned land use, automation, uncertainty management, geospatial
Objavljeno v ReVIS: 14.04.2025; Ogledov: 287; Prenosov: 1
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26. A framework for bridging perceived and actual quality through automation : strengthening data reliability and governanceTomaž Podobnikar, 2025, drugi sestavni deli Opis: Following spatial data capture, stakeholders often invest significant resources to meet technical specifications. This challenge arises largely from varying interpretations of established standards, resulting in data that fails to meet the requirements for ingestion into the enterprise geospatial ecosystem. A key issue lies in the discrepancy between perceived data quality – how stakeholders understand or interpret the performance of the data, which is aligned with technical specifications – and actual data quality, which reflects objective performance when properly measured. The proposed data quality management (DQM) framework addresses this discrepancy by focusing on key aspects of spatial data quality, with an automated program playing a central role in bridging this divide. The framework enhances stakeholder communication and significantly improves the reliability of data governance by providing a comprehensive evaluation of data quality. This evaluation with the outputs combining error presentation through statistics, georeferenced files, and visualization enables rapid interpretation and error resolution. When applied to planned land use (PLU) data, this solution improved efficiency, enhanced overall data quality, and ensured seamless integration into the enterprise Spatial information system. This resulted in a higher level of maturity in data quality management.
Ključne besede: quality assurance/quality control (QA/QC), continuous process improvement, spatial data quality, data steward, data governance, planned land use data, perceived vs. actual data quality, geospatial, data quality management (DQM), uncertainty management
Objavljeno v ReVIS: 14.04.2025; Ogledov: 330; Prenosov: 2
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27. Prikaz postopkov vpeljave informacijskega sistema v delovni proces : magistrska nalogaJani Mušič, 2023, magistrsko delo Opis: Informacijski sistemi nas dandanes spremljajo na vsakem koraku. Omogočajo nam lažje in hitrejše opravljanje vsakodnevnih opravil. Sistemske nadgradnje skrbijo za to, da sistem deluje boljše ali da nadgradi obstoječo različico informacijskega sistema. V izogib nevarnostim, ki pretijo ob izvajanju sistemskih sprememb, moramo te spremembe natančno dokumentirati. Sistemska dokumentacija je tako osnova za varen in zanesljiv informacijski sistem. V
magistrski nalogi predstavimo načine dokumentiranja informacijskih sistemov, identificiramo nujne tipe dokumentov, ki se pri dokumentiranju uporabljajo, in na primeru prikažemo izdelavo dokumentacije izbranega informacijskega sistema.
Ključne besede: informacijski sistem, sistemska nadgradnja, kontrola sprememb, validacija, kvalifikacijska dokumentacija
Objavljeno v ReVIS: 28.03.2025; Ogledov: 390; Prenosov: 7
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28. Analiza trenda razvoja tehnologije 3D tiska na podlagi podatkov iz patentnih baz : diplomska nalogaMitja Starešinič, 2022, diplomsko delo Opis: 3D-tisk je postopek izdelave tridimenzionalnih trdnih objektov iz digitalnega modela. Iz leta v leto se ta tehnologija integrira na številna področja in optimizira potek njihovih procesov. Z diplomsko nalogo smo raziskali, kako se tehnologija 3D-tiska odraža v bazah pravic intelektualne lastnine, konkretno patentnih bazah. Patenti so namreč sredstvo za zaščito izumov, kjer nas je zanimalo, koliko izumov je na tem področju nastajalo v preteklosti, kdaj so se pojavili prvi, kako so nadalje iz osnovne ideje nastajali novi izumi. Ugotovili smo, da trend tehnologije 3D tiska nakazuje rast in da se bo število izumov v prihodnosti še povečevalo, še zlasti na področju medicine. Med državami po številu patentov izstopa ZDA, sledi ji Japonska, toda tudi v Sloveniji imamo nekaj patentov s področja tehnologije 3D tiska.
Ključne besede: 3D tisk, stereolitografija, aditivna proizvodnja, patentne baze, patenti, 3D printing, stereolithography, additive manufacturing, patent bases, patents
Objavljeno v ReVIS: 28.03.2025; Ogledov: 384; Prenosov: 2
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29. Oblikovanje uporabniške izkušnje za razvoj prototipa mobilne aplikacije za otroke s posebnimi potrebami : magistrska nalogaTjaša Novinec Strašek, 2024, magistrsko delo Opis: Magistrska naloga se osredotoča na razvoj prototipa aplikacije, namenjene podpori otrokom s posebnimi potrebami v izobraževalnem procesu. Izvedli smo kvalitativno analizo potreb in izzivov, s katerimi se srečujejo učitelji. Glede na analizo smo razvili prototip aplikacije, ki je prilagojen za podporo individualiziranim izobraževalnim potrebam teh otrok. Prototip je zasnovan na način, da olajša komunikacijo med vsemi vpletenimi stranmi in izboljša dostop do relevantnih informacij in virov. Rezultati so pokazali, da lahko takšna aplikacija pozitivno vpliva na pripravljenost in sposobnost učiteljev za delo z otroki s posebnimi potrebami. Poleg tega smo raziskali, kako bi vplivala na učinkovitost izobraževalnega procesa, in identificirali ključne funkcionalnosti, ki prispevajo k njeni uspešnosti in sprejetosti. Na podlagi povratnih informacij uporabnikov med testiranjem pa smo predlagali tudi smernice za nadaljnji razvoj in izboljšanje aplikacije.
Ključne besede: ozaveščenost učiteljev, posebne potrebe, prototip, aplikacija, tehnologija za izobraževalne namene, komunikacija
Objavljeno v ReVIS: 28.03.2025; Ogledov: 318; Prenosov: 4
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30. Uporaba mobilnih tehnologij za spremljanje osebnega zdravja in telesne dejavnosti : diplomska nalogaDavid Štamcar, 2024, diplomsko delo Opis: Mobilne tehnologije, kot so pametni telefoni, pametne ure in različne aplikacije, so postale ključne za spremljanje in izboljšanje osebnega zdravja ter telesne pripravljenosti. Te naprave omogočajo sledenje telesni aktivnosti, spremljanje spanja in srčnega utripa ter beleženje prehrane. Teoretični del prinaša pregled literature o zgodovini mobilnih tehnologij in zdravju. V empiričnem delu je predstavljena anketna raziskava o uporabi mobilnih tehnologij za
spremljanje zdravja in telesne dejavnosti. Rezultati so pokazali, da so pametni telefoni in aplikacije za spremljanje telesne dejavnosti ključni del življenja mnogih ljudi, zlasti milenijcev, tj. pripadniki generacije, rojene po letu 1980. Večina anketirancev poroča o dnevni uporabi teh naprav in aplikacij. Najbolj priljubljene so aplikacije za sledenje telesne dejavnosti, zdravstvenih parametrov in menstrualnega cikla. V prihodnosti lahko pričakujemo nadaljnjo
rast in razvoj teh tehnologij, kar bo omogočilo boljše razumevanje njihovega vpliva na zdravje in dobro počutje uporabnikov.
Ključne besede: mobilne naprave, aplikacije, telesna dejavnost, vadba, zdravje, zasebnost
Objavljeno v ReVIS: 28.03.2025; Ogledov: 365; Prenosov: 9
Celotno besedilo (1,80 MB) |
