Juraj Dobrila University of Pula Digital Repository
Not a member yet
6078 research outputs found
Sort by
Internet of Things: An Overview
No full textDanas Internet stvari (IoT) igra sve važniju ulogu u životima ljudi. Koncept IoT-a odnosi se na povezivanje različitih uređaja i objekata putem interneta kako bi se podaci mogli razmjenjivati i analizirati na daljinu. Primjena IoT tehnologije proširila se na mnoga područja, a neka od njih su zdravstvo, industrija i poljoprivreda. Cilj je rada dati detaljan pregled IoT tehnologije, uključujući njezinu povijest i razvoj, kao i prednosti i nedostatke, te objasniti kako IoT zapravo funkcionira i kako se koristi u različitim područjima. Predstavit će se primjeri iz stvarnog svijeta koji pokazuju kako IoT tehnologija može poboljšati učinkovitost i produktivnost u različitim sektorima. Opisat će se prognoze i trendovi u budućnosti koji su povezani s IoT tehnologijom. Rad će istaknuti izazove tehnologije, što su sigurnosni problemi, problemi privatnosti i regulatorna, pravna i etička pitanja.Today, the Internet of Things (IoT) plays an increasingly important role in people's lives. The concept of IoT refers to the connection of various devices and objects via the Internet so that data can be exchanged and analyzed remotely. The application of IoT technology has spread to many areas, some of which are healthcare, industry and agriculture. The aim of the paper is to give a detailed overview of IoT technology, including its history and development, as well as advantages and disadvantages, and to explain how IoT actually works and how it is used in different fields. Real-world examples will be presented that show how IoT technology can improve efficiency and productivity in various sectors. Future forecasts and trends related to IoT technology will be described. The paper will highlight the challenges of the technology, which are security issues, privacy issues, and regulatory, legal, and ethical issues
Organization of nurses' work with special reference to workload
No full textNa učinak kliničkih medicinskih sestara utječu mnogi čimbenici, koji se dijele na tri prema svojim perspektivama: pojedinac (stres na poslu), situacija (opterećenje) i propisi (nadzor). Ovaj rad ima za cilj utvrditi razine iscrpljenosti, otuđenosti, kontrole posla i psihološke zahtjevnosti posla medicinskih sestara te usporediti te mjere radnog opterećenja s obzirom na to rade li sestre na bolničkom odjelu ili ambulanti, te s obzirom na to koliko dobrom procjenjuju organizaciju rada u ustanovi na svom radilištu. Uzorak je uključivao 109 medicinskih sestara oba spola koji su zaposlenici Opće bolnice Pula. Istraživanjem su obuhvaćene sljedeće skupine: prva skupina su medicinske sestre koje rade u bolničkoj poliklinici a druga skupina su sestre koje rade na bolničkom odjelu. Korišteni su ovi upitnici: Upitnik općih podataka, Oldenburški upitnik sagorijevanja, Upitnik psiholoških zahtjeva i kontrole posla i Upitnik procjene organizacije posla. Rezultati su pokazali da postoji značajan utjecaj na intenzitet sagorijevanja na poslu medicinskih sestara na svim mjestima rada. I iscrpljenost i otuđenost veći su kod sestara koje procjenjuju organizaciju rada lošom, bilo u ustanovi, bilo na radilištu. Iscrpljenost je nešto veća kod sestara koje rade u ambulanti u odnosu na sestre koje rade na odjelu. Medicinske sestre procjenjuju da više psiholoških zahtjeva posla ima na odjelu nego u ambulanti, a veću kontrolu posla imaju u ambulanti i kad je organizacija posla bolja.The performance of clinical nurses is influenced by many factors, which are divided into three according to their perspectives: individual (work stress), situation (load) and regulations (supervision). The aim of this final paper is to determine the levels of exhaustion, alienation, work control and the psychological demands of nurses' work, and to compare these measures of workload, considering whether nurses work in a hospital ward or an outpatient clinic, and considering how well they assess the organization of work in the institution and at their workplace. The sample included 109 nurses of both sexes who are employees of the Pula General Hospital. The following groups were included in the research: nurses who work in the hospital polyclinic and nurses who work in the hospital ward. The following questionnaires were used: General Data Questionnaire, Oldenburg Burnout Questionnaire, Psychological Demands and Job Control Questionnaire, and Work Organization Assessment Questionnaire. The results show that nurses expereince burnout at all workplaces. Both exhaustion and alienation are greater in nurses who assess the work organization as poor, either in the institution or at the workplace. Nurses in the outpatient clinic express higher exhaustion that nurses int he ward. Nurses estimate that there are more psychological work demands in the ward than in the outpatient clinic, and they have more control over their work in the outpatient clinic especially when the work organization is better
Analysis of Project Management Practice in Nonporfit Organizations
No full textDanašnje organizacije, bez obzira na svoju prirodu, sve više prepoznaju važnost projektnog menadžmenta kao ključnog faktora za postizanje uspjeha. Projekti omogućavaju organizacijama da ostvare promjene, razvijaju nove proizvode i usluge, te poboljšaju svoju konkurentsku poziciju. Ovaj diplomski rad detaljno analizira osnovne koncepte projektnog menadžmenta, uključujući definiciju projekta, njegove faze i ulogu u organizacijama. Također, obrađuje ključne alate i metodologije projektnog menadžmenta poput Waterfall-a, PRINCE2, Agilne, Scrum-a, i drugih. Posebna pažnja posvećena je primjeni projektnog menadžmenta u neprofitnim organizacijama, koje se suočavaju s jedinstvenim izazovima i ciljevima. Na primjerima organizacija kao što su Gradsko društvo Crvenog križa Pula i Udruga Sofija, istražuje se kakvu ulogu projektni menadžment ima u postizanju društveno korisnih ciljeva. Također, rad se bavi konkretnim primjerom - osnivanjem edukativnog centra za mlade u sklop Gradskog društva Crvenog križa Pula, istražujući kako se teorijski koncepti projektnog menadžmenta mogu primijeniti na stvaran projekt. GDCK Pula i Udruge Sofija jasno prikazuju kako neprofitne organizacije mogu donijeti pozitivne promjene u svojim zajednicama Analizom rezultata dobivenih istraživanjem, dolazi se do zaključka, kako GDCK Pula i Udruga Sofija, iako postižu izvanredne rezultate, mogu unaprijediti svoj projektni menadžment kroz dodatnu edukaciju, precizniju ulogu projektnih menadžera i suradnju s drugim organizacijama. Odluka o stalnom internom ili privremenom vanjskom projektnom menadžeru ovisi o specifičnim potrebama i kontekstu svake organizacije. Bitno je uspostaviti ravnotežu između internih resursa i vanjske stručnosti, a kontinuirano ulaganje u razvoj vještina za koordinaciju projekata je ključno. Projektni menadžment predstavlja temeljnu disciplinu organizacijskog uspjeha, omogućavajući strukturiran pristup promjenama i razvitku. Ulaganjem u njegov razvoj, organizacije postaju konkurentnije i ostvaruju pozitivan utjecaj na zajednicu.Today's organizations, regardless of their nature, are increasingly recognizing the importance of project management as a key factor in achieving success. Projects enable organizations to make changes, develop new products and services, and enhance their competitive position. This graduate thesis thoroughly analyzes the fundamental concepts of project management, including the definition of a project, its phases, and its role within organizations. It also delves into key project management tools and methodologies such as Waterfall, PRINCE2, Agile, Scrum, and others. Special attention is devoted to the application of project management in nonprofit organizations, which face unique challenges and objectives. Using examples from organizations such as GDCK Pula and Udruga Sofija, it explores the role that project management plays in achieving socially beneficial goals. Furthermore, the thesis deals with a specific case: the establishment of an educational center for youth within the GDCK Pula, examining how theoretical concepts of project management can be applied to a real project. GDCK Pula and Udruga Sofija clearly illustrate how nonprofit organizations can bring positive changes in their communities. Through the analysis of research results, the conclusion is drawn that both the GDCK Pula and Udruga Sofija, while achieving outstanding results, can enhance their project management through additional education, clearer roles for project managers, and collaboration with other organizations. The decision to employ a permanent internal or temporary external project manager depends on the specific needs and context of each organization. It is crucial to strike a balance between internal resources and external expertise, with continuous investment in developing project coordination skills. Project management represents a foundational discipline for organizational success, offering a structured approach to change and development. By investing in its development, organizations become more competitive and have a positive impact on the community
Physical activity and eating habits of early and preschool children
No full textBavljenje tjelesnom aktivnošću kod svakog pojedinca iznimno je važno u očuvanju zdravlja, a značajan utjecaj na zdravlje imaju i pravilne prehrambene navike. Tjelesna aktivnost i pravilne prehrambene navike imaju pozitivan utjecaj na rast i razvoj djeteta od najranije dobi kojima se stvara dobar temelj za budućnost. Cilj je ovog rada analizirati tjelesnu aktivnost i prehrambene navike djece rane i predškolske dobi u jednom dječjem vrtiću u Istri. Istraživanje je pokazalo da većina djece provodi vrijeme na otvorenom, u igri s prijateljima i/ili obitelji, a ne toliko pred ekranom i u sjedilačkom načinu života. Roditelji su svjesni svoje važnosti i utjecaja u životu njihova djeteta, a dobiveni rezultati pokazuju da djeca najčešće imaju tri glavna obroka i dva međuobroka u dnevnom jelovniku, dok mali broj ispitanika svakodnevno konzumira nezdravu hranu.Engaging in physical activity for every individual is extremely important in preserving health, and proper eating habits also have a significant impact on health. Physical activity and proper eating habits have a positive influence on the growth and development of a child from an early age, creating a good foundation for the future. The aim of this paper is to analyze the physical activity and eating habits of early and preschool children in a kindergarten in Istria. Research has shown that most children spend time outdoors, playing with friends and/or family, and not so much in front of a screen and in a sedentary lifestyle. The obtained data also showed that parents are aware of their importance in their child's life, where research shows that children usually have three main meals and two snacks, and a small number of respondents consume unhealthy food every day
Glazbena svakodnevica Pule 1965.-1970. u ogledalu dnevnog tiska
No full textRad predstavlja presjek glazbene svakodnevice Pule u drugoj polovini šezdesetih,
na temelju dnevnih novina koje su tada izlazile. Vidljivo je da je Pula imala bogatiji
glazbeni život početkom, a slabiji krajem šezdesetih. Organizirali su se koncerti različitih
stilova, razna gostovanja stranih renomiranih umjetnika, festivali, smotre, natjecanja, i
dr. „Susreti petkom“, koncerti klasične glazbe organizirani od strane Muzičke omladine
OKUD-a „Istra“, značajno su obogatili glazbeni život grada i pružili kvalitetne koncerte
mlađim generacijama. Održavali su se i festivali zabavne glazbe, od kojih je
najpopularniji bio „Festival melodija Istre i Kvarnera“. Djeluju i razni rock sastavi, a disko
– klubovi postaju žarišta popularne glazbe. Djelovala su kulturno-umjetnička društva
„Matko Brajša Rašan“, „Lino Mariani“, „Istra“ i folklorno društvo „Mate Balota“. Pula je
imala i nekoliko orkestara. Bili su to Puhački orkestar pri Gradskoj glazbi, simfonijski
orkestar te orkestar Jugoslavenske narodne armije. Ustanove za glazbeno obrazovanje
bile su osnovna i srednja Muzička škola „Ivan Matetić Ronjgov“ te osnovna škola
OKUD-a „Istra“.The paper presents a cross-section of everyday musical life in Pula in the second half of the sixties, based on the daily newspapers published at that time. It is obvious that Pula had a richer musical life at the beginning, and a weaker one at the end of the sixties. Concerts of different styles of music, various guest appearances by renowned foreign artists, festivals, fairs, competitions, etc. were organized. provided quality concerts to younger generations. Popular music festivals were also held, the most popular of which was the "Festival of Melodies of Istria and Kvarner". There are also various rock bands, and disco clubs are becoming hot spots for popular music. Cultural and artistic societies "Matko Brajša Rašan", "Lino Mariani", "Istra" and folklore society "Mate Balota" were active. Pula also had several orchestras. They were the Wind Orchestra of the City Music, the Symphony Orchestra and the Orchestra of the Yugoslav People's Army. The institutions for music education were the primary and secondary Music School "Ivan Matetić Ronjgov" and the primary school of OKUD "Istra"
Patient satisfaction with the quality of medical treatment provided in the pain clinic of the Pula General Hospital
No full textKronična bol koja pogađa približno 1 od 5 odraslih osoba u Europi, jedna je od najčešćih kroničnih bolesti i identificirana je kao globalni prioritet istraživanja javnog zdravlja. Višedimenzionalna priroda kronične boli čini njezino učinkovito liječenje izazovnim, a gotovo dvije trećine pacijenata s kroničnom boli prijavilo je nezadovoljstvo trenutnim liječenjem. Ambulanta za bol OB Pula bavi se raznim metodama za liječenje akutne i kronične boli. U radu smo se posebno osvrnuti na zadovoljstvo pacijenata kvalitetom pružanja medicinskog liječenja u Ambulanti za bol OB Pula tijekom postupka epidurolize i radiofrekventne neurotomije. Rezultati istraživanja provedenog na 53 pacijenata podvrgnutih ovim postupcima, ukazuju na visoko zadovoljstvo pacijenata pruženom kvalitetom usluga, uvjetima u operacijskoj dvorani te preoperativnoj pripremi i autonomiji.Chronic pain, which affects approximately 1 in 5 adults in Europe, is one of the most common chronic diseases and has been identified as a global public health research priority. The multidimensional nature of chronic pain makes its effective treatment challenging, and nearly two-thirds of chronic pain patients report dissatisfaction with their current treatment. The pain clinic GH Pula deals with various methods for the treatment of acute and chronic pain. In this research paper, we focused specifically on patient satisfaction with the quality of medical treatment provided in the pain clinic of the GH Pula during the procedure of epidurolysis and radiofrequency neurotomy. The results of the research conducted on 53 patients undergoing these procedures indicate high patient satisfaction with the quality of services provided, conditions in the operating theater, and preoperative preparation and autonomy
Risk factors for the occurrence and development of alcoholism in young people
No full textDanas je alkohol sveprisutan i snažno se promovira u cijelom društvu. Mnogi ljudi još uvijek misle da je pijenje alkohola normalan dio odrastanja. No, konzumacija alkohola među mladima opasna je ne samo za onoga tko pije, već i za društvo u cijelosti. Alkoholizam je jedan od najvećih svjetskih javnozdravstvenih izazova. Cilj ovog rada je objasniti alkoholizam kao ozbiljan javnozdravstveni problem koji utječe na zdravlje pojedinca i društva u cijelosti, te pobliže prikazati etiologiju alkoholizma i zašto su mladi u najvećem riziku za razvoj alkoholizma kasnije u životu.Today, alcohol is ubiquitous and strongly promoted throughout society. Many people still think that drinking alcohol is a normal part of growing up. However, alcohol consumption among young people is dangerous not only for the drinker, but also for society as a whole. Alcoholism is one of the world's greatest public health challenges. The aim of this paper is to explain alcoholism as a serious public health problem that affects the health of individuals and society as a whole, and to present in more detail the etiology of alcoholism and why young people are at the greatest risk of developing alcoholism later in life
Geographical Analysis of the Tourist Attraction Base of the Lazio Region
No full textU ovom radu analizirat će se turistička upravna regija Lacij. Lacij je regija na
jugozapadnoj obali središnje Italije koja izlazi na Tirensko more, a podijeljena je na pet
provincija, Viterbo, Latina, Frosinone, Rieti i Rim, 80% reljefa u regiji je planinsko i brdovito,
dok je samo 20% područja na niskoj nadmorskoj visini. U regiji se nalazi mnoštvo rijeka,
dok jezera nisu toliko mnogobrojna. U Rimu se nalaze neki od najpoznatijih spomenika i
građevina na svijetu među kojima su i rimski amfiteatar Koloseum, hram Pantheon,
Kapitolijski muzeji i Fontana di Trevi. Nešto po čemu je Rim najpoznatiji je to da se u
njemu nalazi grad – država Vatikan, vjersko mjesto s najpoznatijim svjetskim primjercima
umjetnina i kulturnih dobara. U Vatikanu se nalazi bazilika svetog Petra, trg svetog Petra,
kao i Vatikanski muzeji u sklopu kojih je Sikstinska kapela čiji je strop oslikao Michelangelo.
U gradu Rimu održava se veliki broj manifestacija koje privlače posjetitelje diljem svijeta,
a za ovaj rad izdvojeno je njih osam. Smještajni kapaciteti većinom se nalaze u gradu
Rimu, dok u ostalim provincijama regije nije zabilježen veliki broj smještaja, kao ni noćenja.
Broj noćenja je u 2020. godini drastično pao zbog pandemije korona virusa za razliku od
prethodnu 2019. godinu.The tourist administrative region of Lazio will be analyzed in this paper. Lazio is a
region situated on the southwest coast of central Italy that overlooks the Tyrrhenian sea
and is divided into five provinces, Viterbo, Latina, Frosinone, Rieti and Rome. 80% of the
relief in the region is mountainous and hilly, while only 20% of the area is low. There are
many rivers in the region, while the lakes aren't so numerous. However, Rome is very rich
in cultural and artistic heritage, as well as it's rich in history. City of Rome is home to some
of the most famous monuments and buildings in the world, including the Roman
Amphiteatre Colosseum, the Pantheon, the Capitoline Museums and the Trevi Fountain.
Something that Rome is best known for is definitely that it houses a city – country, the
Vatican City, a religious place rich in the world’s most famous examples od art and cultural
goods. The Vatican City houses St. Peter’s Basilica, St’ Peter’s Square, as well as Vatican
Museums, which include the Sistine Chapel, whose ceiling was painted by Michelangelo.
The city of Rome hosts a large number of events that attract visitors around the world,
and eight of the most famous manifestations have been analyzed for this paper.
Accommodation capacities are mostly located in the city of Rome, while on other
provinces of the region, accommodation places and overnight stays were not recorded.
The number of overnight stays in 2020 dropped drastically due to the pandemic of corona
virus, unlike the previous year
Forced italianization of personal names in Istria in the 19th and 20th centuries : Forced italianization of personal names in Istria in the 19th and 20th centuries
No full textOvaj diplomski rad bavi se analizom fašističke represije u Istri koja je s ciljem da u potpunosti asimilira tamošnje stanovništvo nasilno potalijančivala slavenska imena i prezimena. U radu će se detaljno analizirati zakoni i njihova primjena u praksi koja je omogućila fašističkoj vlasti da gotovo u potpunosti obrišu sva slavenska imena i prezimena na tome području. Uzimajući u obzir povijest Istre od 1918. godine analizirat će se i fašistička asimilacijska politika koja je sustavno uništavala sve što je u Istri bilo hrvatsko odnosno slovensko. U radu se proces analize nasilne taljanizacije imena i prezimena temelji na jedinim istarskim novinama na hrvatskome jeziku koje su u tome vremenu uspjele egzistirati, Istarska riječ, koje su u Trstu izlazile 1923. – 1929. te na tjedniku Hrvatski glas koji je po završetku Drugoga svjetskoga rata izlazio u Bujama, mjestu u kojemu je fašistička asimilacijska politika bila izražena u najvećoj mjeri. List je izlazio u kontinuitetu punih osam godina (1947. – 1955.).This graduate thesis deals with the analysis of the fascist repression in Istria, which, with the aim of fully assimilating the local population, forcibly Italianized Slavic names and surnames. The paper will analyze in detail the laws and their application in practice, which enabled the fascist authorities to almost completely erase all Slavic names and surnames in that area. Taking into account the history of Istria since 1918, the fascist assimilation policy that systematically destroyed everything that was Croatian or Slovenian in Istria will be analyzed. In the paper, the process of analyzing the forced Italianization of names and surnames is based on the only Istrian newspaper in the Croatian language that managed to exist at that time, Istarska riječ, which was published in Trieste from 1923 to 1929, and on the weekly Hrvatski glas, which after the end of the Second World War published in Buje, the place where the fascist assimilation policy was expressed to the greatest extent. The paper was published continuously for eight years (1947 – 1955)
The thermal process of the thermal power plant
No full textTermoenergetsko postrojenje odnosno termoelektrana proizvodi električnu energiju. U ovom se radu govorilo o termoelektrani na ugljen Plomin 2 snage 217 MW. U elektrani se proizvodi para potrebna za rad parne turbine sa temperaturom od 530 °C i tlaka 145 bar. Obrađeni su svi najvažniji sustavi i podsustavi u elektrani te napravljen toplinski proračun u kojem se došlo do korisnosti postrojenja i potrošnje pare i ugljena potrebnih za funkcioniranje ovog kompleksnog termoenergetskog sustava. Zaključak je potreba modernizacije elektrane radi povećanja stupnja korisnosti cijelog postrojenja. U radu su obrađeni sustavi za pročišćavanje dimnih plinova DeNOx i DeSO2 koji su sastavni dio elektrane. Radom tih sustava Plomin 2 je konkurentna sličnim termoelektranama na ugljen u Europi u pogledu emisija štetnih plinova.Thermal energy plant or thermal power plant produces electricity. This paper discussed the Plomin 2 coal-fired thermal power plant with a capacity of 217 MW. The power plant produces the steam required for the operation of the steam turbine with a temperature of 530 °C and a pressure of 145 bar. All the most important systems and subsystems in the power plant were processed, and a thermal calculation was made, in which the utility of the plant and the consumption of steam and coal needed for the functioning of this complex thermal energy system were determined. The conclusion is the need to modernize the power plant in order to increase the level of usefulness of the entire plant. The paper deals with the systems for purification of flue gases DeNOx and DeSO2, which are an integral part of the power plant. With the operation of these systems, Plomin 2 is competitive with similar coal-fired thermal power plants in Europe in terms of harmful gas emissions