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1.
Applying integrated data envelopment analysis and analytic hierarchy process to measuring the efficiency of tourist farms : The Case of Slovenia
Boris Prevolšek, Maja Borlinič Gačnik, Črtomir Rozman, 2023, original scientific article

Abstract: This paper examines the efficiency of tourist farms in Slovenia by adopting an approach using a framework of non-parametric programming—Data Envelopment Analysis (DEA) and Analytic Hierarchy Process (AHP), combining the two because the DEA analysis by itself does not take into account all attributes, especially qualitative ones. The beforementioned two methods rank the farm tourism units with respect to their efficiency. By using the DEA method, an input- and output-oriented BCC and CCR model were introduced to upgrade the criteria by including the additional non-numerical criteria of the AHP. The results of the models showed that there are possible improvements on all levels of efficiency, as well as on the criteria of the additional offer of tourist farms, which were analyzed in the AHP model with additional criteria. According to the estimated efficiency, the ranking of tourist farms differed according to the two methods. Within the group of farms assessed as efficient by DEA, the AHP model allowed a more accurate ranking.
Keywords: farm tourism, tourist farms, efficiency, data envelopment analysis (DEA), analytic hierarchy process (AHP), Slovenia
Published in DKUM: 09.04.2024; Views: 48; Downloads: 3
.pdf Full text (1,06 MB)
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2.
Tiskarna ponaredkov - študija primera
Aljoš Rozman, Dorijan Keržan, Nataša Žener, 2007, published professional conference contribution

Keywords: denar, ponarejanje, ponaredki
Published in DKUM: 29.03.2024; Views: 35; Downloads: 0
.pdf Full text (1,39 MB)

3.
Merila za določanje tajnosti
Janez Rozman, 2006, published professional conference contribution

Keywords: tajni podatki, tajnost, varovanje podatkov
Published in DKUM: 29.03.2024; Views: 47; Downloads: 1
.pdf Full text (300,72 KB)

4.
Vpliv povišanih vrednosti PM10 delcev v zraku na obravnavo pacientov v urgentnem centru
Maja Kramberger, 2024, master's thesis

Abstract: Uvod: Kakovost zraka je ključnega pomena za zdravje ljudi povsod po svetu. Obremenitve onesnaženosti zraka vplivajo tudi na poslabšanje zdravstvenega stanja predvsem v okoljih, kjer je vpliv industrializacije vse višji in se vozni park vedno veča. Namen zaključnega dela je raziskati povezave med onesnaženostjo zraka z delci PM10 in povečanim obiskom bolnikov v enem izmed urgentnih centrov v Sloveniji ter s tem ugotoviti vpliv na zdravje posameznikov. Metode: Pri pripravi zaključnega dela smo uporabili kvantitativno metodologijo. Izvedli smo retrospektivno raziskavo, kjer smo pri teoretičnem delu uporabili opisno metodo dela. Raziskava je potekala v enem izmed urgentnih centrov v Sloveniji, kjer smo zbrali podatke tudi o vrednostih delcev PM10 iz štirih okoliških merilnih mest. Pridobljene podatke smo analizirali in obdelali z uporabo računalniškega programa IBM SPSS 22.0. Rezultati: Med pregledom in analizo podatkov nismo v nobeni izmed postavljenih hipotez opazili statistično pomembne razlike, ki bi dokazovala vpliv delcev PM10 na zdravje ljudi. Opažamo trend ob povišanih delcih PM10 povprečno več bolnikov na dan in več hospitalizacij, več smrti in več bolnikov z astmo. Ugotovili smo, da je bila povprečna vrednost delcev PM10 v letu 2020 in 2021 19,03 µg/m3. Razprava in zaključek: Signifikantnih razlik nismo ugotavljali. Ugotavljali nismo tudi večje obremenjenosti in izpostavljenosti prašnim delcem. Na opazovanem območju in času ugotavljamo 58 dni povišanih vrednosti PM10 z vključenim dvodnevnim zamikom. Minimalna dosežena vrednost PM10 je znašala 3,6 µg/m3, maksimalna pa 140,8 µg/m3.
Keywords: PM10 delci, onesnaževanje zraka, vpliv na zdravje, urgentni center, povečanje hospitalizacij
Published in DKUM: 28.03.2024; Views: 67; Downloads: 18
.pdf Full text (1,29 MB)

5.
Vpliv pandemije covid-19 na porabo antibiotikov in pojav okužb z bakterijami, odpornimi proti antibiotikom
Konrad Kranjec, 2024, master's thesis

Abstract: Povzetek Uvod: Pandemija covid-19 je vplivala na celotni zdravstveni sistem s potrebo po spremembi organizacije dela. Poslabšala je razmere v bolnišnicah z vidika pojava bolnišničnih okužb, kolonizacij in njihovega prenosa. Pri sočasni okužbi z virusom SARS-CoV2 se je zaradi sekundarne bakterijske okužbe uvajala antibiotična terapija. Metode: Raziskava je temeljila na kvantitativni metodologiji. Preučevali smo vpliv pandemije covid-19 na porabo antibiotikov in pojav bolnišničnih okužb, kolonizacij z VOB. Za vzorec empiričnega dela raziskave smo uporabili bolnišnico v severovzhodni Sloveniji. Podatke smo spremljali pred in med pandemijo covid-19 ter jih statistično obdelali z uporabo Mann-Whitney U Testa in Spearmanovega korelacijskega testa. Rezultati: V času pandemije covid-19 se je povečala poraba antibiotikov in pojav bolnišničnih okužb, kolonizacij, vendar razlika ni statistično pomembna. Poraba antibiotikov v letu 2018 je znašala 49,400 DDD/100 BOD, leta 2019 je 47,965 DDD/100 BOD, leta 2020 je 51,020 DDD/100 BOD in leta 2021 je poraba na letni ravni znašala 54,705 DDD/100 BOD. Povečala se je pojavnost ESBL, VRE, CRE, CPE, CRAb in premo sorazmerno zmanjšala pojavnost MRSA in CRPs in CP. Zaključek: Pomankanje rezervnih skupin antibiotikov in vse večji porast bolnišničnih okužb postaja vedno večji izziv.
Keywords: covid-19, antibiotiki, odpornost, bolnišnične okužbe, izolacijski ukrepi
Published in DKUM: 26.03.2024; Views: 185; Downloads: 49
.pdf Full text (2,25 MB)

6.
Evro kovanci - pristni ali ponarejeni?
Uršula Rožanski, Aljoš Rozman, 2006, published professional conference contribution

Keywords: ponarejanje denarja, kovanci, evro, euro, preprečevanje, preiskovanje
Published in DKUM: 21.03.2024; Views: 83; Downloads: 1
.pdf Full text (503,72 KB)

7.
Čas za spremembe
Janez Rozman, 2005, published professional conference contribution

Keywords: tajni podatki, varnostno preverjanje, varovanje, zakonodaja
Published in DKUM: 21.03.2024; Views: 53; Downloads: 1
.pdf Full text (185,26 KB)

8.
Varovanje oseb, ki imajo dostop do tajnih podatkov
Janez Rozman, 2005, published professional conference contribution

Keywords: tajni podatki, varnostno preverjanje, varovanje
Published in DKUM: 21.03.2024; Views: 61; Downloads: 1
.pdf Full text (165,82 KB)

9.
Urad Vlade Republike Slovenije za varovanje tajnih podatkov, kot nacionalni organ za varovanje tajnih podatkov
Janez Rozman, 2003, published professional conference contribution

Keywords: tajni podatki, EU, NATO, varovanje
Published in DKUM: 19.03.2024; Views: 58; Downloads: 1
.pdf Full text (146,48 KB)

10.
Pillars of city spatial sensitivity and their integration into sightseeing routes
Melita Rozman Cafuta, Boštjan Brumen, 2020, original scientific article

Abstract: Worldwide, many cities have appropriate and necessary conditions for the development of urban tourism. Some locations, although considered important for local tourist destinations as part of a standard repertoire, do not comply with modern standards. For tourism organisations, it is very important to plan the best possible sightseeing routes with the best sightseeing locations. Using the intuitive approach only, is not enough in the modern tourism industry. The focus of the presented research is an innovative approach to identify the most prosperous urban places that should be included in urban tourist offers. Empirical research was conducted, based on the analyticalmethod ofmentalmapping. For the research location,Maribor city (Slovenia, eu) has been chosen. A sample of 200 respondents was taken. They were asked to draw a city map twice, once for the daytime city and once for the nighttime city. Graphical results obtained reflect a subjective mental spatial idea of individual thinkingmode. Some locations in the city seemto be particularly important and visible. They were named "Pillars of Spatial Sensitivity" or, pss locations. pss locations are extremely suitable to be integrated in a tourist offer as building blocks of sightseeing routes.When processing the research results, 34 pss locations weremore or less frequently detected in Maribor city. 32 of them had different appearance frequency between day and night. Based on these results, it is possible to conclude that modified spatial circumstances affect the perception and utilisation of urban space. The research results make it obvious that spatial sensitivity of tourists depends on time. It is possible to design sightseeing routes adapted to the time component.
Keywords: urban tourism, pillars of spatial sensitivity, mental map, sightseeing location
Published in DKUM: 29.01.2024; Views: 134; Downloads: 6
.pdf Full text (1,60 MB)
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