OBILJEŽJA POSLOVNIH ANĐELA U HRVATSKOJ

Poslovnim anđelima se obično smatraju bogati pojedinci koji imaju prethodno poduzetničko iskustvo te ulažu svoj novac s ciljem stvaranja još većeg bogatstva. Investirajući u određeno poduzeće, oni ne ulažu samo svoj novac, već mogu, ukoliko to žele, biti i aktivno uključeni u poslovanje toga poduzeća te na taj način stvarati dodanu vrijednost za poduzeće. Ulaganja poslovnih anđela uvelike ovise i o njihovim karakteristikama. Uvriježeno je mišljenje da su poslovni anđeli većinom muškarci stariji od 50 godina, da posjeduju prethodno poduzetničko iskustvo, ulažu u start-up fazi razvoja poduzeća pretežno iz IT sektora. Međutim, karakteristike poslovnih anđela u Hrvatskoj su nepoznate i neistražene, a sama tajnost tržišta poslovnih anđela istraživanje ovog područja čini izuzetno zahtjevnim. Zbog toga je cilj rada istražiti i analizirati karakteristike poslovnih anđela u Hrvatskoj na temelju anketnog istraživanja

THE IMPACT OF SHIFT WORK ON PSYCHOSOCIAL FUNCTIONING AND QUALITY OF LIFE AMONG HOSPITAL-EMPLOYED NURSES: A CROSS-SECTIONAL COMPARATIVE STUDY

Background: Approximately 20% of the European labour force is involved in some type of shift work, with nurses being on the forefront. In Bosnia and Herzegovina, a specific work scheme is pervasive in the health care arena, where all nurses involved in shift work are committed to eight night shifts per month – unlike other European countries that restrict the number of night shifts. Accordingly, we aimed to investigate whether such shift work significantly affects psychosocial functioning and the quality of life of hospital nursing personnel in this country. Subjects and methods: A comparative cross-sectional study design was applied on a total of 157 hospital nursing professionals at the University Clinical Hospital Mostar during 2019. Subjects were divided into two groups: a total of 51% study subjects worked in specific shifts (12-hour day shift / 24 hours off / 12-hour night shift / 48 hours off), while 49% subjects worked in accordance with the regular 7-hour daily schedule. Standard Shiftwork Index (SSI) questionnaire was used, alongside comprehensive socio-demographic and quality of life appraisal. Descriptive and inferential statistical methods were applied, and statistical significance was set at p<0.05. Results: This study demonstrated increased amounts of stress, reduced coping abilities and reduced levels of life enjoyment in shift work nurses in comparison to day work nurses. Furthermore, increased anxiety, stress, psychoorganic symptoms and sleep disturbances were significantly more common in shift work hospital nursing staff. In our study, nurses that worked in shifts have experienced negative externalities such as decreased social functioning, as well as reduced family and leisure time. Conversely, significantly higher satisfaction rates with shift work were only shown in regards to compensation. Conclusions: Our results reveal many detrimental effects of shift work and contribute to the field of research that is still laden with gaps in understanding its exact impact on the overall health of nursing personnel. Going forward, prospective (and even interventional) studies will be needed to disentangle the exact interplay between work-related factors in various health care systems and subsequent psychosocial disorders in health personnel

THE IMPACT OF SHIFT WORK ON PSYCHOSOCIAL FUNCTIONING AND QUALITY OF LIFE AMONG HOSPITAL-EMPLOYED NURSES: A CROSS-SECTIONAL COMPARATIVE STUDY

Background: Approximately 20% of the European labour force is involved in some type of shift work, with nurses being on the forefront. In Bosnia and Herzegovina, a specific work scheme is pervasive in the health care arena, where all nurses involved in shift work are committed to eight night shifts per month – unlike other European countries that restrict the number of night shifts. Accordingly, we aimed to investigate whether such shift work significantly affects psychosocial functioning and the quality of life of hospital nursing personnel in this country. Subjects and methods: A comparative cross-sectional study design was applied on a total of 157 hospital nursing professionals at the University Clinical Hospital Mostar during 2019. Subjects were divided into two groups: a total of 51% study subjects worked in specific shifts (12-hour day shift / 24 hours off / 12-hour night shift / 48 hours off), while 49% subjects worked in accordance with the regular 7-hour daily schedule. Standard Shiftwork Index (SSI) questionnaire was used, alongside comprehensive socio-demographic and quality of life appraisal. Descriptive and inferential statistical methods were applied, and statistical significance was set at p<0.05. Results: This study demonstrated increased amounts of stress, reduced coping abilities and reduced levels of life enjoyment in shift work nurses in comparison to day work nurses. Furthermore, increased anxiety, stress, psychoorganic symptoms and sleep disturbances were significantly more common in shift work hospital nursing staff. In our study, nurses that worked in shifts have experienced negative externalities such as decreased social functioning, as well as reduced family and leisure time. Conversely, significantly higher satisfaction rates with shift work were only shown in regards to compensation. Conclusions: Our results reveal many detrimental effects of shift work and contribute to the field of research that is still laden with gaps in understanding its exact impact on the overall health of nursing personnel. Going forward, prospective (and even interventional) studies will be needed to disentangle the exact interplay between work-related factors in various health care systems and subsequent psychosocial disorders in health personnel

PRVI NALAZ REITZIITES REITZI MARKERA GORNJOILIRIČKE AMONITNE PODZONE U KRŠKIM DINARIDIMA

Middle Triassic deposits in the Karst Dinarides (south Lika area, near Gračac) were investigated for petrological, sedimentological and biostratigraphic determinations. Within two continuously recorded sections of sedimentary carbonates and interlayered pyroclastic rocks (Mali Kunovac and Kunovac sections) reflecting variable sedimentary-magmatic environments, valuable cephalopod fauna ranging from the middle Illyrian to the upper Illyrian age was found. The most significant was the recovery of the ammonoids Asseretoceras sp., indicating the upper part of the Illyrian Paraceratites trinodosus Zone, and Reitziites reitzi species which marks the upper part of the Illyrian Reitziites reitzi Zone. The discovery of the Reitziites reitzi species was not known from the Karst Dinarides until this finding.Srednjotrijaske naslage u krškim Dinaridima (okolica Gračaca u južnoj Lici) istraživane su s ciljem njihove petrološke i sedimentološke odredbe te odredbe njihove biostratigrafske pripadnosti. Unutar dvaju snimljenih kontinuiranih sljedova koji se sastoje od izmjene karbonatnih sedimentnih stijena i piroklastita (Mali Kunovac i Kunovac), a koji odražavaju varijabilne sedimentacijsko-magmatske okoliše njihova postanka, prikupljena je relativno malobrojna, ali vrijedna kolekcija cefalopoda srednjoiliričke i gornjoiliričke starosti. Najvažniji su nalazi amonitne vrste Asseretoceras sp. koja upućuje na gornji dio iliričke Paraceratites trinodosus zone te vrste Reitziites reitzi koja označava gornjoiliričku Reitziites zonu. Pronalazak vrste Reitziites reitzi do sada nije bio zabilježen na području krških Dinarida

THE STATUS OF LAWN NUTRITION WITHIN URBAN PARKS IN PUBLIC AREAS OF THE CITY OF ZAGREB

Gradski parkovi imaju veliku ulogu u ekologiji ljudskog staništa jer pročišćuju zrak, proizvode kisik, pružaju skloništa i staništa za mnoge životinjske vrste, pogotovo ptice. Također, predstavljaju zelene oaze u kojima ljudi zbog stresnog i brzog ritma života traže mjesto za odmor, pružajući raznolike rekreacijske sadržaje za stanovnike gradova. Ovo istraživanje provedeno je s ciljem utvrđivanja količine makrohraniva (dušik, fosfor i kalij) u listovima trava kao i statusa hraniva u tlu na parkovnim javnim površinama, na temelju čega se preporučila optimalna prihrana travnjaka. Unutar rekreacijsko sportskih javnih objekata Grada Zagreba odabrani su Rekreacijsko športski centar (RŠC) Jarun i Park Bundek, koji uz Park Maksimir čine pluća Grada Zagreba. Uzorkovanje listova trava, kao i uzorkovanje tla provedeno je na oba travnjaka tri puta tijekom vegetacije. Na istraživanim lokalitetima najveći udio trava čini Lolium perenne L. sa 70% udjela, Festuca rubra Huds. sa 20%, a 10% udjela čine ostale biljne vrste. Utvrđeno je da su u oba travnjaka količine dušika uglavnom unutar granica koje sugeriraju literaturni navodi, za rod Lolium spp. L., dok su utvrđene nedostatne količine kalija i fosfora, posebice na RŠC Jarun. Prosječne vrijednosti hraniva u listovima trava kroz vegetaciju za RŠC Jarun iznose 3,14% N, 0,31% P i 2,78% K, a za Park Bundek 3,24% N, 0,41% P i 3,17% K, što ukazuje na općenito nešto bolju ishranjenost travnjaka u Parku Bundek u odnosu na Jarun. Slijedom navedenog, a kako bi održali barem postojeći status hraniva u tlu i biljci, predlažemo proljetnu gnojidbu sa 100 g m–2 NPK 5-20-30 ili 7-14-21 uz dodatak 20 g m–2 superfosfata. S obzirom na česte košnje tijekom vegetacije i na odnošenje dušika, potrebna je i prihrana dva puta tijekom vegetacije s po 10 g m–2 KAN-a.Urban parks play an important role in the ecology of human habitats because they filter the air, produce oxygen and provide shelters and habitats for many species, especially birds. They also represent green oases where people affected by stress or overwork may find a place to rest. Urban parks provide a variety of recreational activities for city residents. The aim of this study is to determine the content of macronutrients (nitrogen, phosphorus and potassium) in grass leaves in the urban parks of public areas in order to recommend optimal lawn fertilization. In addition, nutritional grass leaves statuses as well as analyses were made to determine the amount of macronutrients (N, P, K). Within recreational sport public buildings of the City of Zagreb were selected Recreational Sports Centre (RSC) Jarun and Bundek Park facilities as large green areas that are along with Maksimir Park the “lungs” of the city. Grass leaves and soil sampling were carried out on both lawns three times during the growing season. The content of nitrogen in grass leaves of both lawns is within the limits suggested by current literature whilst there was an determined lack of potassium and especially phosphorus. The determined average value of nutrients in the grass leaves during the vegetation period for Jarun were 3.14% N, 0.31% P and 2.78% K, and for Bundek 3.24% N, 0.41% P and 3.17% K. In general, the results show a slightly higher nutrient value of lawn in the Bundek Park compared to Jarun. On the study sites the largest share of grasses belongs Lolium perenne L. with 70%, Festuca rubra Huds. with 20% and 10% belongs to other plant species. Chemical properties of investigated soils show that the soil on RSC Jarun is alkaline and moderately supplied with nitrogen, very poorly supplied with phosphorus and well supplied with potassium. The soil in the Park Bundek is neutral and moderately supplied with nitrogen, very poorly supplied with phosphorus and slightly supplied with potassium. Consequently, we suggest spring fertilization on both locations with 100 g m–2 NPK 5-20-30 or 7-14-21 with the addition of 20 g m–2 superphosphate because of low P status both in soil and grass leaves and two topdressings during the growing season with 10 g m–2 KAN because of mowing

Prikaz ideje, implementacije i aktivnosti projekta Digitalna.hr u cilju integracije ranjivih skupina u digitalno društvo

Rad od kuće, korištenje javnih usluga na internetu, komunikacija, kupnja roba i usluga, obrazovanje, sudjelovanje u političkim i kulturnim događanjima, zabava i razonoda područja su ljudskog života koja zahtijevaju razvoj digitalne pismenosti. Za mlade ljude digitalna pismenost znači veću zapošljivost na globalnom tržištu radne snage, može smanjiti financijsku nesigurnost, povećati pristup informacijama, savjetima i potporama. Gledano iz perspektive ljudi starije životne dobi, ljudi s invaliditetom i ostalih ranjivih skupina, digitalna pismenost omogućava ravnopravno sudjelovanje u društvu, samostalan život, rad te smanjuje izloženost društvenoj izolaciji. Ostvarivanje digitalne inkluzije pojedinaca iz svih dobnih skupina i poboljšanje kvalitete života kao i osnaživanje putem digitalnih tehnologija neki su od ciljeva Mreže za razvoj digitalne pismenosti i ključni cilj radne skupine Digitalno građanstvo. U ovom radu u početnim poglavljima opisuju se prednosti koje mogu pružiti digitalne tehnologije i internet ranjivim skupinama. Rad se nastavlja prikazom osnovne ideje, implementacije i načina rada Mreže za razvoj digitalne pismenosti u sklopu projekta Digitalna.hr. Poseban naglasak u ovom radu stavljen je na opis i implementaciju aktivnosti radne skupine Digitalno građanstvo koja se bavi ispitivanjem javnog mnijenja i potreba digitalne inkluzije ranjivih skupina i područja. Rad završava preporukama koje mogu poslužiti za izradu smjernica donositeljima odluka na nacionalnoj, regionalnoj i lokalnoj razini s ciljem uključivanja smjernica u buduće strateške dokumente, a sve u svrhu aktivnog uključivanja ove skupine stanovništva u digitalno društvo

Prikaz ideje, implementacije i aktivnosti projekta Digitalna.hr u cilju integracije ranjivih skupina u digitalno društvo

Rad od kuće, korištenje javnih usluga na internetu, komunikacija, kupnja roba i usluga, obrazovanje, sudjelovanje u političkim i kulturnim događanjima, zabava i razonoda područja su ljudskog života koja zahtijevaju razvoj digitalne pismenosti. Za mlade ljude digitalna pismenost znači veću zapošljivost na globalnom tržištu radne snage, može smanjiti financijsku nesigurnost, povećati pristup informacijama, savjetima i potporama. Gledano iz perspektive ljudi starije životne dobi, ljudi s invaliditetom i ostalih ranjivih skupina, digitalna pismenost omogućava ravnopravno sudjelovanje u društvu, samostalan život, rad te smanjuje izloženost društvenoj izolaciji. Ostvarivanje digitalne inkluzije pojedinaca iz svih dobnih skupina i poboljšanje kvalitete života kao i osnaživanje putem digitalnih tehnologija neki su od ciljeva Mreže za razvoj digitalne pismenosti i ključni cilj radne skupine Digitalno građanstvo. U ovom radu u početnim poglavljima opisuju se prednosti koje mogu pružiti digitalne tehnologije i internet ranjivim skupinama. Rad se nastavlja prikazom osnovne ideje, implementacije i načina rada Mreže za razvoj digitalne pismenosti u sklopu projekta Digitalna.hr. Poseban naglasak u ovom radu stavljen je na opis i implementaciju aktivnosti radne skupine Digitalno građanstvo koja se bavi ispitivanjem javnog mnijenja i potreba digitalne inkluzije ranjivih skupina i područja. Rad završava preporukama koje mogu poslužiti za izradu smjernica donositeljima odluka na nacionalnoj, regionalnoj i lokalnoj razini s ciljem uključivanja smjernica u buduće strateške dokumente, a sve u svrhu aktivnog uključivanja ove skupine stanovništva u digitalno društvo

Brašno - Kruh '15

Proceedings contains 28 original research articles presented at 8th International Congress Flour – Bread ’15 and 10th Croatian Congress of Cereal Technologists Brašno – Kruh ’1

PSSA concept and recommendations for its development

Zaštita mora i morskog okoliša regulirana je raznim međunarodnim propisima, kako u svijetu, tako i u Republici Hrvatskoj. Neka morska područja podliježu većem utjecaju vanjskih čimbenika, te je zbog toga potrebno poduzeti strože mjere. Kako bi se postigla viša razina zaštite tih područja, pristupa se Konceptu posebno osjetljivih područja, kojim se identificiraju takva područja, te ako odgovaraju ijednom kriteriju, označavaju se kao posebno područje.The protection of the sea and the marine environment is regulated by various international regulations both in the world and in the Republic of Croatia. Some marine areas are subject to greater influence by external factors, and therefore stricter measures are needed. In order to achieve a higher level of protection of these areas, access to the Concept of particularly sensitive areas identifying such areas and, if they meet any criteria, it designated as a special area

Regulativni okvir informacijske sigurnosti

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