Masovni mediji kao sredstva za prenos komunikacija mogu ostvariti ogroman efekat na pojedinca, grupe ljudi i na siru drustvenu zajednicu. Koriscenjem metoda multi kriterijumske analize u ovom radu analizirana je znacajnost masovnih medija za prenos socijalnih uticaja u sajber prostoru. Analiza znacajnosti razlicitih masovnih medija za prenos socijalnih uticaja u sajber prostoru izvrsena je metodom Analitickih hijerarhijskih procesa, dok je ekspertiza znacajnosti masovnih medija izvrsena u softverskom alatu 'Super Decision 2.6.0 - RC1', anketiranjem pet eksperata iz domenske oblasti. Paralelno sa ekspertizom izvrseno je 'online' istraživanje na uzorku od 215 osoba, u cilju prikupljanja i pripreme podataka za analizu znacajnosti masovnih medija za prenos socijalnih uticaja. Deskriptivna analiza izvrsena je u softverskom alatu za statisticku obradu podataka 'Statistical Package for the Social Sciences'. Uporednom analizom dobijenih rezultata istraživanja realizovanog na uzorku, po znacajnosti masovnih medija za prenos socijalnih uticaja u sajber prostoru izdvajaju se: internet resursi, televizija, mobilna telefonija i radio.

Introduction: Myocardial bridges represent an anomaly of the coronary arteries’ flow, which can be asymptomatic, or can lead to the coronary insufficiency and its clinical consequences. The aim of this research was to derermine whether there is a correlation between the type of arterial vascularization and presence and localization of the myocardial bridges. Material and Methods: As a material for this work, we used 45 human heart specimens from the Institute of Anatomy of the Medical Faculty in Sarajevo. At each heart, the type of arterial vascularization was determined, and in those specimens with myocardial bridges, the branch on which they were localized was recorded. Results: Out of total 45 human hearts, myocardial bridges were present at 24 (53.3%). One myocardial bridge was present in 16 hearts, two in 7 hearts and three in one heart. In the heart group with myocardial bridges, the incidence of right type of vascularization was 79.2%, and in the group without myocardial bridges 76.2%. The left type of vascularisation was least represented in both groups, with 9.5% in the heart group without bridges and 8.3% in the group with myocardial bridges present. Out of 33 detected myocardial bridges, 25 of them were on the left and 8 on the right coronary artery, so myocardial bridges are much more often localized on the branches of the left than the right coronary arteries, regardless of the type of arterial vascularization. Conclusion: There is no correlation of the type of arterial vascularization of the human hearts with the presence and localization of myocardial bridges.

The aim of this paper is to summarize a large number of economic and demographic determinants that are used to predict the demand for life insurance into a smaller number of component variables (components) and to determine which component has a stronger influence on demand for life insurance. Data are collected for 150 countries during the period 2005-2010. Final cross-country database is consisted of six-year average values on variables for selected countries. The methodology includes techniques of multivariate analysis: principal component analysis (PCA) and multiple linear regression. Results show that initial determinants of demand for life insurance can be summarized into two components: economic and demographic. Both components have a statistically significant positive influence on the demand for life insurance. On the basis of standardized regression coefficients it can be concluded that economic component is stronger determinant of demand for life insurance in comparison with demographic.

Acquisitions present one of the possible ways of external growth of enterprises in the time of globalization, which are giving the chance for quickly and effectively adapting to the environment, positioning, competitiveness and attractiveness for investments. Paper is focused on the role of management in acquisition's process of enterprises in Bosnia and Herzegovina, which is reflected through clear vision, engagement of management in dialogue with employees, analysing of acquisition's process and they way of implementing organizational changes. Good management could improve performance of enterprises, also by large extent, management could affect (un) implementation of merging and unmerging changes through the key functions which are resulting with more successful or worse operations than acquisition's period. Contribution is reflected in providing recommendations to the management for improving success of acquisitions in Bosnia and Herzegovina.