Cilj ovog istraživanja bio je utvrditi utjecaj glutationa na kemijski sastav i senzorna svojstva vina 'Pošip' pri čemu je njegova primjena provedena prije te tijekom primarne prerade grožđa. ...Uspoređivani su rezultati fizikalno kemijskog sastava vina , sadržaj otopljenog kisika i ukupnih fenola te parametara boje između kontrolnog uzorka te tretmana uz dodatak glutationa na svježe grožđe (GG) i mošt (GM). Tretman glutationom imao je najveći utjecaj na topljivost kisika te nijansu i intenzitet boje u tretmanu GM, dok je najviša koncentracija ukupnih fenola bila u tretmanu GG. Senzornim ocjenjivanjem vina ´Pošip´ različitih tretmana nisu utvrđene značajne razlike u mirisu, okusu i općem dojmu.
The aim of this study was to determine the impact of glutathione addition before and during primary processing on the basic physicochemical parameters and sensory properties of Pošip wine. The following measurement results were compared between the control sample, the glutathione treatment of fresh grapes (GG) and the addition of glutathione to must (GM): dissolved oxygen in wine, total phenols, color and sensory evaluation of wine. The results have shown the glutathione to have the greatest impact on oxygen dissolution and color hue and intensity in the GM sample, while the most total phenols were obtained in GG treatment. Sensory evaluation did not reveal significant differences in the aromatic profile, taste, and general impression between Pošip wines.
The aim of this study was to determine the impact of glutathione addition before and during primary processing on the basic physicochemical parameters and sensory properties of Pošip wine. The ...following measurement results were compared between the control sample, the glutathione treatment of fresh grapes (GG) and the addition of glutathione to must (GM): dissolved oxygen in wine, total phenols, color and sensory evaluation of wine. The results have shown the glutathione to have the greatest impact on oxygen dissolution and color hue and intensity in the GM sample, while the most total phenols were obtained in GG treatment. Sensory evaluation did not reveal significant differences in the aromatic profile, taste, and general impression between Pošip wines.
Contemporary banks operate in a changing environment influenced by regulatory requirements, emerging new risk types and high competition on the market. At the same time banks have on their disposal ...large datasets from internal and external sources – the question arising is whether banks are using adequate analytics to gain value from big data. Big data has been used in banking for some time, mostly in the marketing field, but the usage of big data in banks’ risk management has not been a subject of extensive scientific research. The goals of this paper are twofold. Firstly, the authors are presenting an overview of existing research on the topic of big data usage in banks’ risk management by discussing selected aspects of this topic. Secondly, the authors are formulating a proposal on how to strategically use big data in risk management in banks by merging literature based extracted usage of big data with risk management phases. Expected contributions of this paper are systematization of knowledge from available literature and increasing scientific and professional awareness on the topic and potential of big data in banks’ risk management.
The use of cloud technology in business firms contributes to business process optimization and to building infrastructure, platforms and software solutions for the whole supply chain via Internet. ...The biggest advantage of cloud based technology systems is their simplicity. Cloud eliminates the compatibility problem by using the platform approach and enables connection in every part of the supply chain. Supply chain in cloud computing should be identified and controlled having in mind both business and technical perspective. Supply chain in cloud computing is network of interconnected business firms in the field of cloud technology that are included in provision of final products and aggregated service packages for final users. Business firms that are using supply chain management applications, like e-procurement, warehouse management, transport management, supply chain planning, business intelligence and analysis are already using SaaS solutions or setting clear strategy in order to organize its business activities in the cloud surrounding. The application of cloud technology can be divided into several supply chain activities. Activities like planning and forecasting, making catalogues, procurement, logistics and inventory management are activities within supply chain where cloud technology can be implemented most efficiently. Cloud technology has a great potential for value creation in any business firm. In this paper the usage of the cloud technology in supply chains will be described and the aim of the paper is to define theoretical framework of the cloud technology, analyze the existing literature on the usage of the cloud technology in supply chains and give a review on the future of the cloud technology usage in supply chains.
Nowadays banks operate in changing environment influenced by regulatory requirements, emerging risk types and competition on the market. At the same time banks have available large datasets arising ...from internal and external sources. The potential for this data usage in risk management has only recently been discovered and has not been the subject of extensive scientific research. There are two goals of this paper. Firstly, authors give an overview of available scientific literature and practical research related to big data usage in risk management in banks. Secondly, based on the literature review authors are presenting framework with specified detailed use of big data in specific key risk management areas. Expected contribution of this paper is in presenting framework that can be used for practical purposes in banking industry as a matrix for using big data in certain risk management area. Second expected contribution is in increasing scientific public awareness on the topic and on the potential of research in the field of big data technologies usage in risk management in banks.
Uvod:
Sigurnost bolesnika u fokusu je interesa svih zdravstvenih organizacija jer može determinirati kvalitetu života bolesnika nakon završetka njegove hospitalizacije. Međutim, sigurnost bolesnika ...određena je brojnim faktorima, a jedan od njih su i medicinske sestre koje rade u bolničkim organizacijama. Preopterećenost medicinskih sestara brojnim zadacima, ali i nepravilna komunikacija mogu rezultirati ugrozom sigurnosti. Sigurnost bolesnika predmet je regulacije i zakonodavca koji putem indikatora kvalitete definira potrebu praćenja i poboljšanja postojeće razine sigurnosti bolesnika.
Cilj:
Cilj je ovog rada istražiti percepciju medicinskih sestara o sigurnosti pacijenata.
Metode:
U istraživanju je korišten
Upitnik o kulturi bolesnikove sigurnosti u bolnici
(HSOPSC), a u istraživanje je uključeno 209 ispitanika. Kao tehnika prikupljanja podataka korištena je anketa provedena putem Google Forms obrasca tijekom travnja i svibnja 2020. godine. Prikupljene ankete analizirane su pomoću deskriptivne statistike za što je korišten MS Excel program. U svrhu testiranja hipoteza koristio se hi-kvadrat test.
Rezultati:
Rezultati istraživanja pokazuju kako medicinske sestre percipiraju sigurnost pacijenata te da postoji razlika u percepciji sigurnosti s obzirom na hijerarhiju zaposlenika u zdravstvenoj ustanovi. Percepcija sigurnosti bolesnika u zdravstvenoj ustanovi mijenja se ovisno o razini obrazovanja te godinama radnog iskustva sudionika.
Zaključak:
Budući da smanjena razina sigurnosti može rezultirati pojavom neželjenih događaja, odnosno može smanjiti kvalitetu skrbi za pacijenata, percepcija medicinskih sestara o sigurnosti pacijenata u zdravstvenoj ustanovi, razina njihove edukacije te način izvođenja aktivnosti mogu doprinijeti sigurnosti bolesnika.
Introduction:
Patient safety is the focus of all hospitals and can determine the quality of life of a patient. However, patient safety correlates with several factors, and one of them is nurses who work in hospital organizations. Overburdening nurses with numerous tasks and improper communication between them can result in a threat to patient safety. Patient safety is also the subject of regulation that defines the need to monitor and improve the current level of patient safety through quality indicators.
Aim:
This paper aims to investigate the perception of healthcare professionals regarding patient safety with special reference to nurses and technicians.
Methods:
The Hospital Patient Safety Culture Questionnaire (HSOPSC) was used and the survey included 209 respondents. Data were collected via the Google Forms form during April and May 2020. The collected surveys were analyzed using descriptive statistics for the MS Excel program. For testing hypotheses, the hi-square test was used.
Results:
Research has shown that nurses organize well when it comes to performing a large number of activities in a short time, as well as when it comes to taking preventive measures aimed at increasing patient safety, which has a positive impact on patient safety.
Conclusion:
Reduced level of safety can diminish the quality of patient care, so nurses' perception of patient safety in a health care institution, their level of education, and the way activities are performed can contribute to patient safety.
The aim of this paper is to present the development of international trade in services and to highlight the problems of statistical monitoring and recording of services at the international level, ...but also in the Republic of Croatia. The paper proves that trade in services is the fastest growing component of international exchange in the last twenty years. The growth of world exports of services was achieved for several reasons: growth of income of the world's population, strong growth of foreign direct investment in services, liberalization of international trade in services, technical progress, privatization processes, unification of international trade law, convertibility of more currencies and increase in the number of countries in the world. However, the real share of services and their importance in the economy is far greater than that shown in official statistics. At the international level, statistical monitoring of trade in services has been largely incomplete for numerous causes. First and foremost, the problem is the separation of services from goods, and thus incomplete national statistics on services. Then, the data on the international exchange of services by service sector is insufficiently disaggregated. In addition, part of the services related to international trade is often included in the value of exports of goods, which is the case with services provided in conjunction with goods being exported. Most often, these are goods that are exported directly by the manufacturer, and the services that accompany these goods are most often related to the training of workers to work on imported equipment and the transport directly performed by the manufacturer. Such input is included in the value of exports of goods and increases it, while the value of exports of the service thus provided is not recorded.
Stanje okoliša Varaždinske županije Vincek, Dragutin; Dukši, Ivana; Ježek Zenkel, Natalija
Zbornik radova Međimurskog veleučilišta u Čakovcu,
06/2015, Volume:
6, Issue:
1
Journal Article
Open access
Zaštitom okoliša osigurava se očuvanje kakvoće okoliša, cjelovito i po pojedinim sastavnicama, očuvanje prirodnih resursa i njihovo racionalno korištenje kao osnovni uvjet održivog razvoja. U radu se ...daje osnovni pregled stanja sastavnica okoliša i pritisaka na okoliš koji je ustvari osnova za daljnje djelovanje kako bi budućim naraštajima u nasljeđe ostavili očuvan okoliš. Posljedice sadašnjih odluka i djelovanja tek će u budućnosti pokazati prave rezultate. Do teškoća u provedbi aktivnosti na području zaštite okoliša dolazi prvenstveno zbog nedostatka financijskih sredstava. I nadalje je potrebna međusobna suradnja i dogovor svih zainteresiranih strana i subjekata uz uključivanje i podršku javnosti. Podaci o stanju okoliša ukazuju da je prostor Varaždinske županije iznimno vrijedan, a okoliš još uvijek relativno očuvan.
Prometni sustav u funkciji održivog razvoja Lacković Vincek, Zrinka; Dvorski, Stjepan; Dvorski Lacković, Ivana
Notitia : časopis za odřivi razvoj = Notitia : journal for sustainable development,
12/2016, Volume:
2, Issue:
1.
Journal Article
Open access
Cilj istraživanja jest identificirati prednosti prometnog sustava u razvoju gospodarstva, ali i upozoriti na nepovoljne čimbenike prometnog sustava na održivi razvoj. Primijenjeno istraživanje ...zasniva se na povijesnoj, komparativnoj metodi, metodi analize i sinteze te na induktivnoj i deduktivnoj metodi. Osnovni rezultat istraživanja ukazuje na iznimno negativan utjecaj prometa na stanje okoliša te činjenicu kako postojeći prometni sustavi nisu održivi u odnosu na okoliš. Onečišćenje tla, zraka i vode, pojava buke i vibracija najznačajnije su negativne posljedice prometa na okoliš. Temeljni zaključak rada upućuje na potrebu postizanja ravnoteže odnosa između prednosti koje promet pruža u razvoju gospodarstva i društva u cjelini te nepovoljnih utjecaja koji se javljaju njegovim rastom. Navedeno je ujedno i jamstvo dugoročne opstojnosti i uspješnosti, čemu prometni sustav mora težiti. Jedan od najznačajnijih izazova budućeg razvoja prometnog sustava odnosi se na integraciju ekoloških i okolišu usmjerenih ciljeva.
Prometni sustav u funkciji održivog razvoja Lacković- Vincek, Zrinka; Dvorski, Stjepan; Dvorski- Lacković, Ivana
Notitia : časopis za odřivi razvoj = Notitia : journal for sustainable development,
2016
2
Journal Article
Open access
The goal of this paper is to identify advantages of traffic systems on economic development at a national level, and to address undesirable factors of traffic systems with respect to sustainable ...development. The methods used in this research include the historical method, comparative method, analysis and synthesis, inductive and deductive methods. Research results indicate the extremely negative influence of traffic on the environment and the fact that existing traffic systems are not sustainable with respect to the environment. The fundamental conclusion in the paper is the need to achieve a balance between the advantages provided by transport for economic development and the disadvantages caused by such growth. This balance also guarantees the long-term existence and transport success. One of the most significant challenges in the development of future transport systems is the integration of ecological and environmental goals.