Background Women’s Artistic Gymnastics (WAG) competitions are determined by the rules of the Code of Points (CoP) which experience changes in each new Olympic Games (OG). One of the WAG CoP rules states that in the Vault Finals, gymnasts need to perform two different vaults. The aim of this study was to determine the quality of the vault performances and the differences between them during Vault Finals at all major competitions held from 2008 to 2016. Numerically higher values of Difficulty Scores, Execution Scores and Final Scores of the first vault compared to the scores of the second vault have been determined at all the analysed competitions. Results The differences between the scores during different competitions have been determined as significant, but they have not been determined as significant between the scores achieved at the OG held in 2008, 2012 and 2016. Significant differences between the Difficulty Scores of the first and the second vaults have been determined at the World Championships (WC) 2010 and OG2012; and within Final Scores of the first and the second vaults at WC2009, WC2010, OG2012 and WC2015. Conclusions It was concluded that female Vault Finalists performed two structurally different vaults of similar Difficulty Value equally well.

An assessment of the effectiveness of inertization of coal dust with inert dust is an important step in prevention of coal dust explosions. According to the tests on their explosive properties, coal dusts from all the mines in Bosnia and Herzegovina present an explosion hazard. The measure applied in order to prevent the transmission of deposited coal dust explosion, in both methaneous and non-methaneous pits, is wetting. The prescribed content of solid non-combustible particles in coal dust which makes the dust non-explosive (defined by BH regulations)  is based on the figures taken from Polish regulations. In order to get the content of inert component in coal dust which will prevent the transmission of explosion, relevant for BH coals, a research was conducted on brown coal dusts from the three largest producing coal mines in BH. In this case, limestone rock dust was used to inert coal dust. Tests were conducted in accordance with the methods defined by EN 14034-1 and EN 14034-2. The tests conducted indicate that the content of inert component in BH coal dusts differs from the amounts defined by the adopted Polish regulations and, consequently, that BAS (Bosnian and Herzegovinian) standards need to be changed accordingly.

The medieval heritage in the context of cultural and historical tourism in Bosnia and Herzegovina is often neglected, but the practice of other European countries shows that this segment of history can be exploited on a very high level. This is primarily related to large objects in the form of fortresses, which generally have a dominant position over the surrounding area. In Bosnia and Herzegovina there are a large number of such forts (over a hundred), which testify to the turbulent medieval past. The fact is also that a large number of such facilities are in an inadequate state, but there are also those who may or already have their tourist function. Within this paper, four examples of medieval forts in Bosnia and Herzegovina - two in the Bosna River valley and two in Northeast Bosnia, from the aspect of their tourism attractiveness and degree of valorization have been analyzed. The methodology in this paper is based on detailed empirical research conducted through very extensive field observation, with the application of combined qualitative and quantitative comparative method of tourism valorization. The particular method used in the paper was based on the application of GIS cartographic models for adequate spatial representation of the study objects.

The main aims of our study were (1) to determine the flora in the railway areas with special emphasis on the presence of neophytes ; (2) to describe the features of flora throughout analyses of taxonomic composition, chorotypes, life forms and the phytosociological character of species found at 15 stations in the Mediterranean and sub-Mediterranean areas of the Croatia and Bosnia and Herzegovina (SE Europe). According to their floristic composition, two broad groups of stations were recognized: i) stations in the most south of the area with higher annual precipitation and air temperature (cities of Ploce, Metkovic, Capljina, Mostar), and ii) stations in sub- Mediterranean rural areas located exclusively on the higher altitudes, including stations in three Dalmatian large cities (Zadar, Sibenik, Split). Altogether, 359 vascular plant taxa (336 species and 23 subspecies) were identified within 62 families and 230 genera. Therophytes, and Mediterraneans with a considerable proportion of Cosmopolitans were predominant. Neophytes contributed 14% of identified flora, the majority being invasive. In the phytosociological spectrum, the largest element was made up of taxa from Stellarietea mediae and Festuco valesiacae-Brometea erecti classes. The most studied railway stations, excluding those in large cities, retain a link with the floristic composition of the plant communities of its biogeographic context.

Through the judgments Digital Rights Ireland and Tele2 Sverige, the CJEU emphasised the power of the CFR (in particular arts 7, 8, 52) through the fundamental right of data protection and general principles of law such as the principle of proportionality and legal certainty. Article 52 CFR represents the essence of justification. In the spirit of article 52(3) and (4) CFR it becomes evident that the CJEU, the ECtHR and the German Constitutional Court go in the same direction. The CJEU was brave enough to deliver a scathing verdict on data retention. More strongly than the German CC, the CJEU safeguards data protection. Hence, the decisions of the CJEU were described as milestone decisions and the CJEU as a Court of fundamental rights. On the other hand, the CJEU focused all its power on proportionality expressed through the element of strict necessity. It is astonishing that the Court does not use the existing methodology on proportionality to strengthen legal discipline and confidence. Although proportionality may be assessed differently in single legal systems and cultures, the broad constitutionalisation and application of proportionality in jurisdiction proves the power of this general principle of law. The exploration of this principle is rather challenging, but most beneficial for the future application of primary law

Introduction: Mental function has a physiological basis and is clearly associated with somatic and social functioning as well as the state of total health. Early childhood is an extremely important period and a special opportunity for an adequate promotion of mental health and the prevention of mental disorders. Most of the mental disorders that are registered with adults start at age 14. The aim of the paper: The aim of the paper was to point out the importance of promoting healthy life-

Student of the Postgraduate specialist studies Nutrition, Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek, F. Kuhača 20, Osijek, Croatia University of Tuzla, Faculty of Technology, Univerzitetska 8, Tuzla, Bosnia and Herzegovina Student of Nutrition studies, University of Tuzla, Faculty of Technology, Univerzitetska 8, Tuzla, Bosnia and Herzegovina Josip Juraj Strossmayer University of Osijek, Faculty of Food Technology Osijek, F. Kuhača 20, Osijek, Croatia

<p>The heating of residential and commercial premises in urban areas during winter periods is mostly performed by use of the heat energy which is distributed through central or city heating systems. Water, steam and gas are used as the basic working media in these heating systems. The thermal energy that is used in the city of Kakanj and its surrounding<br />settlements is produced in the Thermal Power Plant Kakanj and then delivered to the final consumers, which are usually located at relatively large distances from the heat source.<br />This paper describes the district heating system in Kakanj and the process<br />of heat energy distribution carried out by JP &bdquo;Grijanje&ldquo; d.o.o. Kakanj.<br /><br /></p>

Background Women’s Artistic Gymnastics (WAG) competitions are determined by the rules of the Code of Points (CoP) which experience changes in each new Olympic Games (OG). One of the WAG CoP rules states that in the Vault Finals, gymnasts need to perform two different vaults. The aim of this study was to determine the quality of the vault performances and the differences between them during Vault Finals at all major competitions held from 2008 to 2016. Numerically higher values of Difficulty Scores, Execution Scores and Final Scores of the first vault compared to the scores of the second vault have been determined at all the analysed competitions. Results The differences between the scores during different competitions have been determined as significant, but they have not been determined as significant between the scores achieved at the OG held in 2008, 2012 and 2016. Significant differences between the Difficulty Scores of the first and the second vaults have been determined at the World Championships (WC) 2010 and OG2012; and within Final Scores of the first and the second vaults at WC2009, WC2010, OG2012 and WC2015. Conclusions It was concluded that female Vault Finalists performed two structurally different vaults of similar Difficulty Value equally well.