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Attitudes of the general population towards mental health and the support of nursing professionals in providing psychological assistance
No full textMentalne bolesti oduvijek su u stalnoj interakciji s čovjekom, društvom, obitelji te zajednicom. Mentalno zdravlje je važno društveno dobro koje utječe na kvalitetu života, ljudska prava, ekonomiju, kreativnost i održivi razvoj te je odgovornost socijalne države da ga unaprjeđuje. Prisutnost nedostatka znanja vezanog uz mentalno zdravlje predstavlja javnozdravstveni problem jer opća populacija često zamjenjuje pojam mentalnog zdravlja i mentalne bolesti. Medicinske sestre provode najviše vremena s pacijentima, osobito u bolničkim odjelima, gdje njihov odnos s pacijentima može biti ključan za napredovanje u terapiji. Provedeno je anonimno istraživanje o stavovima opće populacije o mentalnom zdravlju i ulozi medicinskih sestara u pružanju psihološke pomoći. Sudjelovalo je 270 sudionika te se koristila deskriptivna i inferencijalna statistika. Istraživanje se fokusira na komparativnu analizu (testiranje razlika između skupina) i pouzdano mjerenje (Cronbach alfa), što ukazuje da pripada području kvantitativnih komparativnih istraživanja. Rezultati su pokazali da je iznimno veći broj ženskih ispitanika pristupio istraživanju. Većina ispitanika živi u urbanom području te ima završenu srednju stručnu spremu. Rezultati su pokazali najviše ima ispitanika koji su stariji od 35 godina. Velika većina populacije smatra da medicinske sestre ponekad pokazuju empatiju i razumijevanje prema mentalnim potrebama tokom boravka u zdravstvenoj ustanovi. Od ostalih rezultata važno je istaknuti da 48,9% ispitanika smatra da je njihovo mentalno zdravlje dobro, te da se povremeno suočavaju sa mentalnim izazovima (48,5%). Rasprava rezultata potvrđuje slijedeće dvije hipoteze: većina opće populacije smatra da medicinskim sestrama ne nedostaje manjak empatije u podršci mentalnim poremećajima te je medicinskim sestrama potrebna dodatna edukacija vezana uz mentalne poremećaje s obzirom na razinu obrazovanja ispitanika.Mental illnesses have always been in constant interaction with individuals, society, family, and the community. Mental health is an important social good that affects the quality of life, human rights, the economy, creativity, and sustainable development, and it is the responsibility of the welfare state to promote it. The lack of knowledge related to mental health represents a public health issue, as the general population often confuses the concept of mental health with mental illness. Nurses spend the most time with patients, especially in hospital wards, where their relationship with patients can be crucial for therapeutic progress. An anonymous survey on the attitudes of the general population regarding mental health and the role of nurses in providing psychological assistance was conducted. A total of 270 participants took part, and descriptive and inferential statistics were used. The research focuses on comparative analysis (testing differences between groups) and reliable measurement (Cronbach's alpha), indicating that it belongs to the field of quantitative comparative research. The results showed that a significantly higher number of female respondents participated in the study. Most respondents live in urban areas and have completed secondary education. The results also indicated that the majority of respondents are older than 35 years. A large majority of the population believes that nurses sometimes show empathy and understanding towards mental needs during their stay in healthcare institutions. Among other results, it is important to highlight that 48.9% of respondents believe their mental health is good and that they occasionally face mental challenges (48.5%). The discussion of the results confirms the following two hypotheses: the majority of the general population believes that nurses do not lack empathy in supporting mental disorders, and that nurses require additional education regarding mental disorders, given the education level of the respondents
The potential of using biomass ash as a partial or complete cement replacement in microconcrete
No full textKorištenjem alternativnih materijala, kao što je leteći pepeo iz drvene biomase, moguće je smanjiti upotrebu cementa i pridonijeti smanjenju ekološkog otpada. Iz navedenih razloga, cilj ovog rada je istražiti kako upotreba održivog materijala, pepela iz drvene biomase, kao zamjene za cement utječe na mehanička svojstva mikrobetona. U tu svrhu izrađene su mješavine cementnih i geopolimernih mortova. Mješavine cementnih mortova nazvane su C100P0 (100% cementa) i C50P50 (50% cementa i 50% pepela, mjereno volumno) te su pripremljene sa 1350 g pijeska, 450 g cementa (kod C100P0), odnosno 380 ml cementa i 225 g vode. Mješavine geopolimernih mortova pripremljene su sa 1350 g pijeska, 380 ml pepela biomase i s mješavinom 10-molarne otopine KOH (ili NaOH) i otopine vodenog stakla (Na₂SiO₃) u omjeru 1:2,5. Mješavina geopolimernih mortova s KOH označena je kao GP-KOH, dok je ona s NaOH označena kao GP-NaOH. Kemijska analiza pokazala je da pepeo sadrži viši udio CaO u odnosu na cement, što ukazuje na potencijalnu pucolansku aktivnost. Iako se pucolanska aktivnost pepela očituje nakon 28 dana, indeks pucolanske aktivnosti iznosi 27%, što je ispod tražene vrijednosti od 80%, čime dolazi do smanjenja čvrstoće morta. Granulometrijska analiza pokazala je da je cement sitnije strukture u usporedbi s pepelom. Ispitivanja vlačne i tlačne čvrstoće pokazala su da vlačna čvrstoća opada s povećanjem udjela pepela, dok su rezultati tlačne čvrstoće ostali pouzdani. Ovi rezultati upućuju na to da pepeo može imati ograničenu primjenu u mješavinama gdje je potrebna visoka čvrstoća.The use of alternative materials, such as fly ash from wood biomass, can reduce the consumption of cement and contribute to minimizing environmental waste. For these reasons, the aim of this study is to investigate how the use of sustainable material, namely wood biomass ash, as a replacement for cement affects the mechanical properties of micro-concrete. For this purpose, mixtures of cement and geopolymer mortars were prepared. The cement mortar mixtures were named C100P0 (100% cement) and C50P50 (50% cement and 50% ash, measured volumetrically) and were prepared with 1350 g of sand, 450 g of cement (for C100P0), or 380 ml of cement and 225 g of water. The geopolymer mortar mixtures were prepared with 1350 g of sand, 380 ml of biomass ash, and a mixture of 10-molar solutions of KOH (or NaOH) and sodium silicate solution (Na₂SiO₃) in a ratio of 1:2.5. The geopolymer mortar mixture with KOH was labeled as GP-KOH, while the one with NaOH was labeled as GP-NaOH. Chemical analysis revealed that the ash contains a higher proportion of CaO compared to cement, indicating potential pozzolanic activity. Although the pozzolanic activity of the ash becomes apparent after 28 days, the pozzolanic activity index is 27%, which is below the required value of 80%, resulting in a decrease in the strength of the mortar. Granulometric analysis showed that cement has a finer structure compared to ash. Tests of tensile and compressive strength indicated that the tensile strength decreases with increasing ash content, while the compressive strength results remained reliable. These results suggest that ash may have limited applicability in mixtures where high strength is required
Awareness of diabetes mellitus as a personal diagnosis among residents of a psychiatric care facility
No full textDijabetes melitus je kronična bolest koju karakterizira nedostatak inzulina, koja dovodi do povišene razine glukoze u krvi. Tipovi dijabetesa su: tip 1, tip 2 i gestacijski dijabetes. Tip 1 najčešće pogađa mlade i zahtijeva inzulinsku terapiju, dok je tip 2 povezan s pretilošću i neaktivnošću. Dijabetes je globalna epidemija koja uzrokuje značajne zdravstvene probleme i povećanu smrtnost. Liječenje uključuje prehranu, tjelovježbu, lijekove i edukaciju. Nutritivna terapija za dijabetičare usmjerena je na poboljšanje zdravlja kroz pravilnu prehranu koja održava ciljanu tjelesnu masu, glikemiju i lipidni profil. Plan prehrane uključuje energetski unos, broj obroka i pravilnu distribuciju nutrijenata, s naglaskom na mediteransku i DASH dijetu. Ugljikohidrati trebaju činiti 40-55% dnevnog unosa, dok je unos masti ograničen. Komplikacije dijabetesa djelimo na akutne (hiperglikemija, dijabetička ketoacidoza, hipoglikemija) i kronične (mikroangiopatije i makroangiopatije).
Psihičke smetnje su česte kod osoba s kroničnim tjelesnim bolestima i mogu utjecati na tijek bolesti. Psihički poremećaji u bolesnika sa tjelesnim bolestima uključuju depresiju, anksioznost i psihotične poremećaje, a kod psihičkih bolesnika često se javljaju tjelesne bolesti poput kardiovaskularnih bolesti i dijabetesa. Depresija je česta kod osoba s dijabetesom i može pogoršati stanje bolesti, dok pogrešno liječenje antidepresivima može utjecati na glukozu u krvi. Shizofrenija je kronični psihički poremećaj koji utječe na mišljenje, percepciju, emocije i ponašanje, često uz genetske i biološke čimbenike. Karakterizira je visoka prevalencija u urbanim sredinama, a liječenje uključuje farmakoterapiju i psihoterapiju. Bolest može uzrokovati tjelesne komorbiditete poput dijabetesa, koji se pogoršava antipsihoticima. Alkoholizam je također ozbiljan poremećaj s genetskim, psihološkim i socijalnim uzrocima, a često uzrokuje inzulinsku rezistenciju.
Istraživanje provedeno među 40 korisnika doma za odrasle "Bistričak" otkriva da većina ispitanika, koji boluju od dijabetesa nije dovoljno informirana o svojoj bolesti. Iako 52.5% zna prepoznati simptome dijabetesa, samo 42.5% zna definirati bolest, a znanje o hipoglikemiji je još slabije. Edukacija je rijetko primljena (77.5% nije nikada educirano), a većina njih bi željela znati više. Iako znaju kakvu hranu izbjegavati i zasto je važna fizička aktivnost, priznaju da se toga slabo pridržavaju. U sklopu istraživanja računao se i indeks tjelesne mase ispitanika, iz čega se saznalo da čak 75% ispitanika ima prekomjernu tjelesnu težinu.Diabetes mellitus is a chronic disease characterized by a deficiency of insulin, leading to elevated blood glucose levels. Types of diabetes are: type 1, type 2, and gestational diabetes. Type 1 predominantly affects young individuals and requires insulin therapy, while type 2 is associated with obesity and inactivity. Diabetes is a global epidemic causing significant health problems and increased mortality. Treatment includes diet, exercise, medication, and education. Nutritional therapy for diabetics aims to improve health through a proper diet that maintains target body weight, glycemia, and lipid profile. The diet plan includes energy intake, number of meals, and proper nutrient distribution, with an emphasis on Mediterranean and DASH diets. Carbohydrates should make up 40-55% of daily intake, while fat intake is limited. Diabetes complications are categorized as acute (hyperglycemia, diabetic ketoacidosis, hypoglycemia) and chronic (microangiopathies and macroangiopathies).
Psychological issues are common among individuals with chronic physical diseases and can affect disease progression. Psychological disorders in patients with physical illnesses include depression, anxiety, and psychotic disorders, while physical illnesses such as cardiovascular diseases and diabetes frequently occur in individuals with mental health conditions. Depression is common in people with diabetes and can worsen the condition, while improper antidepressant treatment can impact blood glucose levels. Schizophrenia is a chronic disorder affecting thought, perception, emotions, and behavior, often associated with genetic and biological factors. It has a high prevalence in urban areas and is treated with pharmacotherapy and psychotherapy. The disease can cause physical comorbidities such as diabetes, which worsens with antipsychotic medications. Alcoholism is also a serious disorder with genetic, psychological, and social causes, often leading to insulin resistance.
Research conducted among 40 residents of the "Bistričak" adult home reveals that most participants with diabetes are not sufficiently informed about their condition. Although 52.5% recognize the symptoms of diabetes, only 42.5% can define the disease, and knowledge about hypoglycemia is even poorer. Education is rarely received (77.5% have never been educated), and most would like to know more. Although they understand which foods to avoid and the importance of physical activity, they admit to poor adherence. The study also calculated participants' body mass index, revealing that 75% of participants are overweight
Health care of patients with femoral neck fracture
No full textOzljede vrata bedrene kosti primarno zahvaćaju osobe starije dobi i najčešće su i posljedica su pada, a žene starije od 65 godina čine 77% hospitalizacija s ovom dijagnozom. Na visoku pojavnost pada u starijoj životnoj dobi utječu brojni faktori poput fiziološke atrofije muskulature, smanjene propriorecepcije i kroničnih bolesti. S obzirom da je zglob kuka osnova sustava za kretanje, njegova ozljeda bitno umanjuje mogućnost samozbrinjavanja i samostalnosti osobe, te dovodi do zavisnosti o okolini, što u kombinaciji s visokom stopom incidencije čini prijelom vrata bedrene kosti javnozdravstvenim problemom.
Liječenje prijeloma ovisi o vrsti prijeloma i općem stanju, a može biti konzervativno ili kirurški. Najčešća metoda liječenja je putem operacijskog zahvata kada se može učiniti osteosinteza ili djelomična ili potpuna endoproteza kuka. Nakon kirurškog zahvata ranom rehabilitacijom se želi što prije postići mobilnost i samostalnost bolesnika.
Dužnost medicinske sestre na odjelu traumatologije i ortopedije je pripremiti i zbrinuti potrebe bolesnika tijekom hospitalizacije. Adekvatna njega pruža se planiranjem i provođenjem intervencija u prijeoperacijskom i poslijeoperacijskom razdoblju kojima se potiče raniji oporavak, te preveniraju moguće poteškoće i komplikacije. Uz fizičku pripremu, vrši se i psihološka potpora kojom se pruža sigurnost i podrška čime se uvelike utječe na poboljšanje tijeka oporavka. Edukacija čini jednu od okosnica psihološke potpore, a educira se o svim dijagnostičko-terapijskom postupcima tijekom hospitalizacije, ali i ponašanjima i aktivnostima kojima se pospješuje oporavak.Femoral neck injuries primarily affect older adults and are most often the result of falls, with women over 65 years old accounting for 77% of hospitalizations for this diagnosis. The high incidence of falls in the elderly is influenced by numerous factors, such as physiological muscle atrophy, reduced proprioception, and chronic diseases. Since the hip joint is fundamental to the movement system, its injury significantly reduces a person's ability to care for themselves and maintain independence, leading to dependence on their surroundings, which, combined with the high incidence rate, makes femoral neck fractures a public health issue.
Treatment for fractures depends on the type of fracture and the patient's overall condition, and it can be either conservative or surgical. The most common treatment method is through surgical intervention, where osteosynthesis or partial or total hip arthroplasty may be performed. Early rehabilitation aims to achieve mobility and independence for the patient as soon as possible after surgery.
The role of the nurse in the trauma and orthopedic department is to prepare and address the needs of patients during hospitalization. Adequate care is provided by planning and implementing interventions in the preoperative and postoperative periods to promote earlier recovery and prevent potential difficulties and complications. In addition to physical preparation, psychological support is also provided to ensure safety and support, significantly influencing the recovery process. Education is a cornerstone of psychological support, covering all diagnostic and therapeutic procedures during hospitalization, as well as behaviors and activities that enhance recovery
Development of web animations using CSS, SVG and JavaScript technologies
No full textOvaj rad istražuje razne tehnologije animacija u web dizajnu, fokusirajući se na CSS, JavaScript i SVG. Svaka od ovih tehnologija ima svoje prednosti i nedostatke, a njihova kombinacija može značajno unaprijediti korisničko iskustvo. CSS animacije su jednostavne za implementaciju i idealne za osnovne, statične efekte, omogućujući glatke prijelaze i transformacije. Međutim, njihova fleksibilnost može biti ograničena kod složenijih animacija koje zahtijevaju dinamičko računanje.
JavaScript animacije nude visoku kontrolu i fleksibilnost, što ih čini pogodnim za kompleksne i interaktivne animacije. Koristeći razne metode programeri mogu manipulirati animacijama u stvarnom vremenu, prilagođavajući ih korisničkim interakcijama. No, složenost JavaScript animacija može rezultirati većim opterećenjem za preglednike, što utječe na performanse.
SVG animacije, s druge strane, omogućuju visoku kvalitetu vektorske grafike, skalabilnost i mogućnost izrade dinamičkih i interaktivnih elemenata. Koristeći SVG, dizajneri mogu stvarati privlačne vizualne efekte, ali upravljanje složenijim SVG animacijama može predstavljati izazov. Stariji preglednici također mogu imati problema s podrškom za nove SVG značajke.
Rad uspoređuje ove tri tehnologije kroz primjere animacija, demonstrirajući njihove jedinstvene osobitosti. CSS se koristi za jednostavne efekte, dok JavaScript radi kompleksnije zadatke koristeči dinamičke izračune. Izbor odgovarajuće tehnologije za animacije ovisi o specifičnim potrebama projekta, a kombinacija svih triju može rezultirati najefikasnijim rješenjem. Ova analiza ističe važnost razumijevanja mogućnosti svake tehnologije kako bi se postiglo optimalno korisničko iskustvo na webu.This thesis explores various animation technologies in web design, focusing on CSS, JavaScript, and SVG. Each of these technologies has its own advantages and limitations, and their combination can significantly enhance the user experience. CSS animations are easy to implement and ideal for basic, static effects, allowing for smooth transitions and transformations. However, their flexibility may be limited for more complex animations that require dynamic calculations.
JavaScript animations offer high control and flexibility, making them suitable for complex and interactive animations. Using various methods, developers can manipulate animations in real-time, adapting them to user interactions. However, the complexity of JavaScript animations can lead to increased browser load, impacting performance.
SVG animations, on the other hand, allow for high-quality vector graphics, scalability, and the creation of dynamic and interactive elements. Using SVG, designers can create visually appealing effects, though managing more complex SVG animations can be challenging. Older browsers may also struggle with support for newer SVG features.
The thesis compares these three technologies through animation examples, highlighting their unique characteristics. CSS is used for simple effects, while JavaScript handles more complex tasks with dynamic calculations. Choosing the appropriate animation technology depends on the specific needs of a project, and a combination of all three can result in the most efficient solution. This analysis underscores the importance of understanding each technology's capabilities to achieve an optimal user experience on the web
Quality of health of Roma population in Međimurje County
No full textRomi su etnička zajednica, u Republici Hrvatskoj, deklarirana kao nacionalna manjina, koja se u mnogome razlikuje od većinskog stanovništva prostora u kojem žive. Stupanj obrazovanja romske populacije je izuzetno nizak, što se povezuje i s niskim sudjelovanjem romske populacije u općem građanskom angažmanu. Rome uz nisku razinu obrazovanja obilježava život u Romskim zajednicama uz nedostupnost komunalija, nisku razinu osobne higijene, nisku brigu za sebe i zdravlje, delikventno ponašanje, visoku razina konzumacije alkohola i cigareta, kao i droga. Žensku romsku populaciju prati visoka rodnost, a romske obitelji velika količina djece. Od velike važnosti za sagledanje realnog stanja u romskoj zajednici ima i sagledavanje problematike, kao što su nasilje u obitelji, delinkventno ponašanje, te poremećaji u ponašanju.
Stereotipi su za romsku populaciju prisutni od pamtivijeka, a u današnje vrijeme su još i prisutniji. Neki stereotipi su utemeljeni na dokazima i ponašanju Roma, a neki se prenose unutar obitelji. Mladi, visokoobrazovani Romi teže integraciji i suzbijanju stereotipa, no zbog velike većine „starih“ Roma i tradicionalnog načina života i razmišljanja, to je često nemoguće. Zdravlje romske populacije, izuzetno ranjive skupine, često je potisnuto, i stavljeno u drugi plan zbog stereotipa da su Romi izdržljivija skupina i da rijetko obolijevaju.
Opće zdravstveno stanje romske populacije znatno je lošije od opće populacije. Bolesni Romi nailaze na nove probleme, a to je nabava skupih lijekova, plaćanje bolničke naknade, posebice za one koji ne plaćaju zdravstveno osiguranje. Romi iz tih razloga uglavnom traže liječničku pomoć kasno i odbijaju liječenje.
Što je razina obrazovanja i integracija viša, to Romske obitelji imaju manje djece, boljeg su zdravstvenog stanja, više brinu za sebe, svoje zdravlje i zdravlje obitelji.
Cilj ovog rada je prikazati zdravlje Roma s obzirom na uvjete u kojima žive i razinu obrazovanja koju posjeduju. U radu je provedeno anonimno prikupljanje podataka osobnim anketnim upitnikom,a rezultati su statistički obrađeni. Statističkom obradom potvrđene su hipoteze kojima se dokazuje da postoji povezanost između učestalosti posjeta obiteljskom liječniku i općeg zdravstvenog stanja, osobe s višim stupnjem obrazovanja imaju pozitivniji stav prema zdravstvu u odnosu na osobe s nižim stupnjem obrazovanja i stupanj obrazovanja utječe na količinu djece u romskoj obitelji. Sagledavanjem stvarnih problema i stvarnog stanja u romskoj zajednici može se uz multidisciplinarni tim pristupiti ka rješavanju istih.Roma are an ethnic community in the Republic of Croatia, declared as a national minority, which significantly differs from the majority population of the area where they live. The level of education among the Roma population is extremely low, which is related to the low participation of the Roma population in general civic engagement. Rome, with a low level of education, marks life in their community with the inaccessibility of utilities, a low level of personal hygiene, a lack of self-care and health awareness, delinquent behavior, and high levels of consumption of alcohol and cigarettes, as well as drugs. The female Roma population is characterized by high fertility, and Roma families a large number of children.
To understand the real situation in the Roma community, it is of great importance to consider problems such as domestic violence, delinquent behavior and behavioral disorders. Stereotypes about the Roma population have always existed, but in today's time, they are even more present. Some stereotypes are based on evidence and the behavior of Roma, while others are passed down within families. Young, highly educated Roma strive for integration and fight against stereotypes, but due to the large majority of "old" Roma and their traditional way of life and thinking, this is often impossible.
The health of the Roma population, an extremely vulnerable group, is often marginalized and placed in the background due to the stereotype that Roma are a more resilient group and rarely fall ill. The overall health status of the Roma population is significantly worse than that of the general population. Sick Roma are facing new problems, such as the procurement of expensive medications, payment of hospital fees, especially for those who do not pay health insurance. For these reasons, Roma generally seek medical assistance late and refuse treatment.
The higher the level of education and integration, the fewer children Romani families have, the better their health status, and the more they care for themselves, their health, and the health of their families.The aim of this work is to present the health of the Roma in relation to the conditions in which they live and the level of education they possess. The study involved anonymous data collection using a personal survey questionnaire, and the results were statistically processed. Statistical analysis confirmed the hypotheses that demonstrate a connection between the frequency of visits to the family doctor and overall health status. People with a higher level of education have a more positive attitude towards healthcare compared to those with a lower level of education, and the level of education affects the number of children in a Romani family. By looking at the real problems and the real situation in the Roma community, a multidisciplinary team can be used to solve them
New brand identity for alternative fast food
No full textCilj ovog rada bio je razviti vizualni identitet suvremenog fast food restorana, motiviran vlastitom željom za otvaranjem takvog restorana u budućnosti. U ovom pisanom djelu prikazan je proces razvoja identiteta, od prvotnih skica do konačnog rješenja. Kao dio ovog projekta, korištene su 3D simulacije kako bi se dočarali različiti elementi koji se upotrebljavaju pri pripremi burgera. Logotip uključuje različite ilustracije koje se mijenjaju, čime se korisnicima želi ilustrirati da svaki burger može biti jedinstven i prilagođen njihovim osobnim preferencijama, što je i srž koncepta restorana. Slogan vezan uz ovaj vizualni identitet glasi "Stvori svoj", osmišljen s ciljem da sažme ponudu restorana u jednoj kratkoj rečenici.Plakat je dizajniran s jasnoćom i minimalizmom, izbjegavajući suvišne elemente. Mobilna aplikacija je koncipirana kao platforma za naručivanje hrane, eliminirajući potrebu za klasičnim jelovnicima; umjesto toga, koristi se putem mobilnih uređaja korisnika.The goal of this work was to develop the visual identity of a contemporary fast food restaurant, motivated by my own desire to open such a restaurant in the future. This written work shows the process of identity development, from the initial sketches to the final solution. As part of this project, 3D simulations were used to depict the various elements used in the preparation of burgers. The logo includes different illustrations that change, which aims to illustrate to customers that each burger can be unique and customized to their personal preferences, which is the core of the restaurant's concept. The slogan related to this visual identity reads "Create your own", designed to summarize the restaurant's offer in one short sentence. The poster is designed with clarity and minimalism, avoiding superfluous elements. The mobile application is designed as a platform for ordering food, eliminating the need for classic menus; instead, it is used through users' mobile devices
The importance of industrial wastewater treatment in technological processes
No full textU ovom diplomskom radu naglasak je stavljen na postupcima obrade otpadne industrijske vode. Također, opisana su kemijska, fizikalna i biološka onečišćenja koja se nalaze u vodi te primarni, sekundarni i tercijalni stupanj pročišćavanja otpadnih voda. Isto tako opisana je obrada mulja nastalog u svim procesima obrade vode. Kako bi došlo do očuvanja vode za buduće generacije te ponovne upotrebe vode javlja je kružni model gospodarenja vodama. Kružni model gospodarenja vode omogućava uštedu resursa te ponovno korištenje vode za druge svrhe.
Cilj ovog diplomskog rada je važnost ekoloških izazova obrade otpadnih industrijskih voda te njihov utjecaj na okoliš.
Budući da ne postoji savršeno rješenje koje se koristi u svim granama industrije , u ovom radu opisani su najzastupljeniji kombinirani procesi koji predstavljaju bolja tehnološka rješenja .This master's thesis explores treatment processes for industrial wastewater. It describes the chemical, physical, and biological impurities found in water, as well as the primary, secondary, and tertiary stages of wastewater treatment. In addition, it explores the treatment of sludge generated by all water treatment processes. To ensure water conser-vation for future generations and facilitate water reuse, the circular water economy model is introduced. This model enables resource savings and the reuse of water for various pur-poses. This thesis aims to highlight the importance of environmental challenges, the treatment of industrial wastewater, and its impact on the environment. Since there is no perfect solution that applies to all industries, this paper describes the most common combined processes that represent better technological solutions
Digitization of the recruitment process: Case study of the TalentLyft platform
No full textRazvoj društva i tehnologije doveo je do razvoja organizacija i poslovnih procesa unutar njih. Upravo je taj razvoj zaslužan za povećanu potrebu za kvalitetnom i kompetentnom radnom snagom. Velik broj organizacija i njihovih timova, s naglaskom na stručnjake iz područja upravljanja ljudskim potencijalima, pokazao je značajan interes za uvođenje novih tehnologija u svoje poslovanje. Ovaj se rad zasniva na istraživanju načina na koji digitalizacija mijenja upravljanje ljudskim potencijalima, a posebno proces regrutacije i zapošljavanja. Obzirom na brzi napredak tehnologije i snažnu dinamičnost poslovnog svijeta, postavlja se pitanje koja tehnologija i na koji način mijenja regrutacijsku okolinu. Tehnologija osnovana na oblaku ili Cloud Computing otvorila je brojne mogućnosti kada je u pitanju odabir, komunikacija i praćenje uspjeha zaposlenika. Upravo ta tehnologija omogućila je novi val digitalizacije koji za sobom nosi i neke naprednije tehnologije kao što je umjetna inteligencija i Internet of Things. Cloud tehnologija ima veliku važnost za proces zapošljavanja jer je stvorila put za uvođenje digitalnih regrutacijskih alata koji poboljšavaju konkurentnost poduzeća stvaranjem pozitivnog imidža poslodavca te efikasnijim i efektivnijim provođenjem procesa zapošljavanja.The development of society and technology has led to the development of organizations and business processes within them. This development is responsible for the increased demand for a competent and high-quality workforce. Many organizations and their teams, with emphasis on experts in the field of human resources management, have shown significant interest in introducing new technologies into their operations. This work is based on the research of how digitization changes the management of human resources, especially the process of recruitment and employment. Considering the rapid progress of technology and the strong dynamics of the business world, the question arises as to which technology is changing the recruitment environment and in what way. Technology based on the cloud or Cloud Computing has opened numerous possibilities when it comes to selecting, communicating and monitoring the success of employees. This technology has enabled a new wave of digitization, which brings along some more advanced technologies such as artificial intelligence. Cloud technology has great importance for the recruitment process because it has created a path for the introduction of digital recruitment tools that improve the competitiveness of companies by creating a positive image of the employer and conducting the recruitment process more efficiently and effectively
Packaging in the food industry
No full textAmbalaža u prehrambenoj industriji igra ključnu ulogu u očuvanju kvalitete i sigurnosti hrane, kao i u osiguravanju njezine privlačnosti za potrošače. Diplomski rad istražuje različite aspekte ambalaže u prehrambenoj industriji, uključujući njezine funkcionalne, estetske i ekološke aspekte. Rad počinje pregledom osnovnih funkcija ambalaže, uključujući zaštitu proizvoda od fizičkih, kemijskih i mikrobioloških utjecaja. Posebna pažnja posvećena je različitim materijalima koji se koriste u ambalaži prehrambenih proizvoda (plastika, staklo, metal i papir) te njihovom utjecaju na produženje roka trajanja i očuvanje nutritivnih vrijednosti hrane. Analizirani su i izazovi u odabiru odgovarajućih materijala u kontekstu različitih vrsta prehrambenih proizvoda. Ambalaža se također suočava s brojnim problemima koji utječu na kvalitetu proizvoda, sigurnost potrošača i zaštitu okoliša. U diplomskom radu istraživalo se o ključnim izazovima i problemima u vezi s ambalažom hrane, analizirajući njihove uzroke i posljedice, te postavljanje mogućih rješenja. Na kraju, rad pruža preporuke za rješavanje identificiranih problema, uključujući usvajanje održivih materijala, poboljšanje dizajna ambalaže. Predložene mjere usmjerene su na balansiranje između očuvanja kvalitete hrane, smanjenja ekološkog otiska i ekonomskih čimbenika, s ciljem stvaranja učinkovitijih i održivijih ambalažnih rješenja u prehrambenoj industriji.Packaging in the food industry plays a key role in preserving the quality and safety of food, as well as in ensuring its appeal to consumers. The thesis explores various aspects of packaging in the food industry, including its functional, aesthetic and ecological aspects. The paper begins with an overview of the basic functions of packaging, including product protection from physical, chemical and microbiological influences. Special attention is paid to the different materials used in the packaging of food products (plastic, glass, metal and paper) and their influence on extending the shelf life and preserving the nutritional value of food. Challenges in selecting appropriate materials in the context of different types of food products were also analyzed. Packaging also faces numerous problems that affect product quality, consumer safety and environmental protection. The thesis researched the key challenges and problems related to food packaging, analyzing their causes and consequences, and setting up possible solutions. Finally, the paper provides recommendations for solving the identified problems, including the adoption of sustainable materials, improvement of packaging design. The proposed measures are aimed at balancing food quality preservation, reducing the ecological footprint and economic factors, with the aim of creating more efficient and sustainable packaging solutions in the food industry