This research examines different hypotheses that explain generic profitability within the framework of the hypothesis of efficiency, representing its main contribution to the use of direct measurement of efficiency through profitability and market competition. This measurement is achieved using pioneering techniques using a model in the scientific work Profitability, market structure and efficiency by M. Gumbau and J. Maudos (2000). Evidence obtained enables us not to reject the hypothesis about the profitability of oil producers in B&H, to determine whether the concentration positively affects profitability, and further, the results in most cases, enabled us to reject a clean hypothesis of efficiency since, although efficiency contributes positively to explaining the differences in profitability, the market share, which encompasses the effect of market power, also has a positive impact on it. So, from results obtained we do not reject the hypothesis of profitability so that we find positive relationship between profitability and the market share of Oil industry in Federation of Bosnia and Herzegovina.

Uvod: Akutni miokardni infarkt srca nastane zaradi zamasitve koronarne arterije in posledicne nekroze tkiva v podrocju prekinjenega dovoda krvi. Nastanejo nepopravljive posledice, ki vplivajo na kakovost življenja pacienta in njegove družine. Pomembna je priprava pacienta na spremenjen nacin življenja, ki je v casu po odpustu iz bolnisnice v doloceni meri odvisen tudi od casa, ki je minil od dogodka. Namen: Namen diplomskega dela je s pregledom literature prikazati spremenjen nacin življenja pacientov po akutnem miokardnem infarktu v prvih sestih mesecih po odpustu iz bolnisnice ter izpostaviti vlogo medicinske sestre v casu akutne hospitalizacije v smislu priprave na pricakovane spremembe. Metode: V diplomskem delu smo uporabili deskriptivno metodo dela s pregledom literature v slovenskem in angleskem jeziku. Pri iskanju smo uporabili casovni okvir od leta 2006 do leta 2017. Literatura je bila iskana v podatkovnih bazah CINAHL, Medline (PubMed) in Whiley Online Library ter preko COBIB.SI. V kvalitativno analizo raziskav o negovalnih problemih in negovalnih intervencijah pri pacientih sest mesecev po akutnem miokardnem infarktu je bilo vkljucenih 10 clankov. Moc dokazov analiziranih clankov smo ovrednotili po stiristopenjski lestvici. Rezultati: Ugotovili smo, da so pri pacientih sest mesecev po akutnem miokardnem infarktu prisotni naslednji negovalni problemi: utrujenost, anksioznost, strah, osamljenost, spolne motnje, motnje spanja, pomanjkljivo znanje in nevarnost nastanka posttravmatskega sindroma. Vse to vpliva na kakovost življenja pacientov. V casu akutne hospitalizacije lahko medicinska sestra s podporo pacientu in njegovim svojcem, z nacrtovanim pogovorom o možnih težavah, s spodbujanjem primerne fizicne aktivnosti in z ucenjem tehnik sproscanja prispeva k zmanjsanju stevila negovalnih problemov po odpustu iz bolnisnice. Razprava in zakljucek: Negovalni problemi, ki nastanejo zaradi poskodbe srcne misice, lahko v prvih sestih mesecih po odpustu iz bolnisnice pomembno zmanjsajo kakovost življenja in lahko vodijo v socialno izolacijo pacienta ter pogosto pomenijo oviro pri ponovnem vkljucevanju v delovno aktivnost. Zdravstvena vzgoja v casu bivanja pacienta v bolnisnici je kljucnega pomena za lažje sprejemanje in lajsanje negovalnih problemov in uspesnejso rehabilitacijo. Medicinska sestra mora pacientom z akutnim miokardnim infarktom ter njihovim svojcem ves cas hospitalizacije nuditi custveno podporo. Prepoznati mora individualne potrebe in želje pacientov za izboljsanje kakovosti življenja.

Modeled according to similar networks in the region, since the spring of 2013 in Bosnia and Herzegovina began operation of video meteor network, which currently consists of five stations. In preparation is expansion of the network by setting up another 5 stations. The Network is jointly managed by Astronomical Society Orion Sarajevo and Federal Hydrometeorological Institute in Sarajevo whose meteorological stations were used for installation of cameras. So far cameras of BH meteor network recorded over 9614 meteors and we calculated 1306 orbits. In this paper we present the results of the first year of operation of our meteor network and analysis of Geminids recorded during the peak of this meteor shower that occurred 12/13th December 2013., which confirms the high quality of the data obtained. The orbits obtained with the help of stations of our Network were compared to the orbits of the Geminid meteors obtained by Japanese video meteor network (SonotaCo) and the orbit of the presumed parent body of the shower asteroid 3200 Phaethon, using Southworth-Hawkings D-criteria.