Innovation has become a necessity in order to overcome some challenging times in the rapid changing world. The world’s paradigm is shifting towards sustainable development and shared values. Even though numerous benefits of innovating the public sector (PS) have been recognised worldwide, the concept of public sector innovation (PSI) is still new for Bosnia and Herzegovina. The complex and stratified structure of the Federation of Bosnia and Herzegovina (FBiH) and its PS has been forever standing in the way of any larger progress. The purpose of this paper is to contribute to the development of PSI in FBiH as an opportunity to enhance the performance of public services, increase their efficiency, and decrease the costs. The research was completed by using a mixed-method approach in order to analyse the concept of innovation in the PS. The primary data was collected through semi-structured interviews with the management and a survey with close-ended questions which was completed by the employees of the public sector institutions in FBiH. The method of structural equation modelling was used in order to test the research hypotheses. A part of this paper is analysing the main PSI drivers and challenges. The results show that the main obstacles to PSI are the institutional system and the regulations in the FBiH. On the other side, the manager and employees are considered the largest drivers of public sector innovation in FBiH. The paper concludes with several recommendations on how to overcome the main barriers of public sector innovation in FBiH. Keywords: Innovation management, R&D, Innovation incentives, e-Government, Institutional culture. JEL: O38, O32, O31, H11, H41

Introduction: Chronic osteomyelitis (COM) is a severely debilitating disease, causing both physical and psychological repercussions for patients. It is particularly common in austere environments and areas of armed conflict. 1,2,3 The most common cause across all age groups is neglected penetrating wounds.4 Often overlooked, COM is one of the many lasting health effects of warfare. Deep infections of the bone following penetrating and blast injuries are common in regions plagued by conflict and cause major physical and social disability. Materials & Methods: Patient records at the University of Sarajevo Clinical Center Department of Orthopedics & Traumatology were analyzed retrospectively between 2003 and 2013 of patients hospitalized with diagnosed COM. Results: 155 patients were hospitalized at UCCS for the treatment of chronic osteomyelitis between 2003-2013. Mean age of patients at the time of hospitalization was 56 years. The most common medical comorbidity of patients was diabetes mellitus type 2. Unemployment among patients was 46.1%. The most common cause of COM in this cohort was intentional injury associated with the war between the years of 1992-1995 (46.2%). These were caused by sniper or gunshot wounds (25.4%), landmines or unexploded ordnance (37.7%), and mortar shell explosions (28.8%). The mean hospital stay among patients with COM at UCCS was 31.10 days, although this varied widely depending upon the severity of symptoms and the type of treatment required. Conclusion: The health burden of chronic osteomyelitis persists for many years beyond the original. Chronic pain and disability contribute to a lifetime of repeated treatments, hospital stays, and high rates of unemployment. This study describes the current burden of COM upon the population of Sarajevo, as well as serving as a foreboding prediction of what can be expected in war zones for many years in the future. Keywords: Bosnia-Herzegovina, Sarajevo, chronic osteomyelitis, war injuries, orthopedics, infectious disease, social medicine.

Origanum compactum (O. compactum) is an endemic Moroccan medicinal herb. Numerous studies have shown that O. compactum organic extracts, essential oil and its main components possess a broader spectrum of pharmacological and therapeutic activities such as antibacterial, antifungal, antioxidant and antitumour activity. This research was designed to examine the antibacterial activity of O. compactum essential oil tested on clinical bacterial strains isolated from vaginal and cervical swabs. First, antibacterial activity was tested against standard bacterial cultures: Staphylococcus aureus ATCC 25923, Enterococcus faecalis ATCC 51299, Escherichia coli ATCC 25922, and after that on clinical strains. For testing the antibacterial activity, agar diffusion and microdilution methods were used. The inhibition zones (IZ) for standard bacterial cultures were from 31.0 ± 0.57 mm to 35.0 ± 1.15 mm. The minimum inhibitory concentracion (MIC) for essential oil was tested using the broth dilution method. The values were in the range of 0.098 mg/ml - 1.562 mg/ml. O. compactum essential oil provided strong antibacterial activity for all tested microorganisms. The antibacterial activity of essential oil depends largely on the main components: carvacrol and thymol. Clinical isolates, which are more resistant in comparison with laboratory strains, are almost equally sensible to O. compactum essential oil. This essential oil could be an ideal replacement for conventional antimicrobial products, especially if we consider the increasing resistance to implemented antibiotics. In the future, O. compactum essential oil could be an option in the treatment of gynecological infections.

Burned area of forest may be developed based on different factors. In this investigation the burned area of forest was analyzed by computational intelligence approach. The main goal was to analyze the influence of eight inputs on the burned area of forest. The method of ANFIS (adaptive neuro fuzzy inference system) was applied to the data. Eight inputs are considered: FFMC, DMC, DC, ISI, temp, RH, wind, rain. The ANFIS process was implemented to detect the dominant factors which affect the forecasting of the burned area of forest.

The aim of the paper was to analyze tourist participation in animation programs during daily recreational activities within package tours which included apartment accommodation in Greece, i.e. whether there are differences between male and female participation rate in certain activities. Indirectly, based on the obtained results, it is necessary to establish whether animation programs should be conducted jointly and/or they should be planned and conducted separately for men and women. Another aim was to determine whether any differences occurred in animation programs during multiannual monitoring.