Simović S, Matković B, Mijanović M, Kocić M, Vojvodić M. Structure of efficiency factor at XIII, XIV, XV, and XVI World Championship in basketball. J. Hum. Sport Exerc. Vol. 7, No. 2, pp. 527-543, 2012. Applying the method of main components by Hotelling and the method of rotation of the main components, i.e. Varimax rotations by Keiser, the latent structure of basketball efficiency was established. It was based on the fourteen manifest indicators of efficiency. Our findings refer to the sample comprised of the game-winning teams at the World Championships: in Greece, 62 basketball teams; the USA, 62 basketball teams; Japan, 80 basketball teams; and Turkey, 80 basketball teams. Factorization was performed on the entire sample of all game-winning teams, that is 284, as well as on the single game winners at the championships in Greece, USA, Japan, and Turkey. There was the total of four factor analyses and within each of them five to seven latent dimensions, i.e. factors based on the fourteen manifest efficiency parameters were extracted. Katell method of landslide indicates a clear elbow between the third and fourth component. These first three latent dimensions in all four factor analysis exhibit the stability of factors and high saturation on the side of the manifest variables. The factors have been defined as: general offensive efficiency factor, three-points shot factor and free throw factor. Having the variables that account for the total number of attempted and made shots dominant within the structure of these factors, it can be concluded that general latent structure of basketball efficiency is indeed explained by means of shot efficiency. These findings confirm both empirical and theoretical speculations of basketball experts, i.e. the overall basketball efficiency is primarily dependent on the shot efficiency, what seems entirely logical.

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Poor dietary habits have become one of the most important concerns among public health policy makers in recent years, due to the impact they have on both economic and health systems of a country. The transitional period toward young adulthood, marked with high school graduation and the beginning of college years, has been identified as critical in terms of its influence on young people’s bad eating habits. The aim of this study was to assess whether the results obtained through Food Frequency Questionnaire significantly correlate with standard body parameters. Participants included 210 students from the University of Banja Luka, with the mean age of 21.94 ± 2.73 years. Factorization of Food Frequency Questionnaire Instrument extracted seven factors which were subjected to multiple regression analysis as independent variables, and correlated to dependent variables - anthropological measurements. This study shows that the factors labeled as consumption of bread, consumption of healthy food, and intake of carbohydrates, are significantly related to Body Fat Percentage, whereas factors labeled as intake of food of animal origin, and intake of fruits and vegetables, are statistically significant in terms of their relation to Waist-to-Hip Ratio. Only one factor, labeled as intake of unhealthy food, is significantly related to Body Mass Index; this is to suggest that Body Mass Index has again showed many limitations with regard to its research relevance. This research has also found that students of the University of Banja Luka typically consume white bread, known to have a direct link with overweight and obesity.

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Research papers investigating the game-related parameters and phenomena of women's basketball matches are relatively smaller in size and number than similar ones treating the same issues in men's basketball -although, there have been some changes in that respect in recent years. This paper includes a sample of 40 games and thirteen variables of standard efficiency recorded at FIBA EuroBasket Women 2017. The research had two basic models of regressions formed, i.e. an absolute and a relative one, each of which had total numbers scored as the dependent variable, and was performed by means of a regression and correlation analysis -a stepwise regression, as a gradual method of fitting regression models in order to define the predictive variables. The obtained regression models and partial correlation indicate that the winning or losing performance was heavily influenced by both field goal efficiency and defensive rebounding, all of which has been corroborated in many other similar research. Also, variables such as turnovers and personal fouls were extracted as significant in terms of the differentiation between the winning and losing team. When we take a closer look and see the observed parameters from the point of view of either First or Final rounds of the competition -since these rounds were played in different formats -it is noticeable that the difference is becoming more and more evident, of course besides shot efficiency, the efficiency of free throws and the quality of defense.

Introduction. Numerous international and local organisations and agencies have in the past 15 years dealt with various issues and problems related to tourism in Bosnia and Herzegovina. Often, they have accentuated the large potential for tourism development and improvement, particularly when it comes to spa tourism. Although all elements necessary for development (tradition, accommodation capacities, natural resources, and traffic connections) are present, the "Banja Vrućica" spa is still unable to respond to modern tourism market demands so that it can contribute to the economic growth and development in the national and local economies. The successful running of a tourist destination requires the formulation of long-term goals and decisions, reached through a process of strategic management. The aim of this article is to use strategic analysis as a means of identifying the possibilities of introducing new sport-recreational offers with a higher quality of service provision aligned with consumer needs, which would help the Vrućica spa to become more attractive and profitable. Material and methods. After selecting factors of the internal and external environment which influence sport tourism at the spa, the intensity of the impact of each factor was determined through the use of SWOT analysis. Then, by multiplying the average impact of strengths, weaknesses, opportunities, and threats matched in the SWOT Matrix, a polygon SWOT analysis of the strategy was carried out. Conclusion. Having analysed the "Banja Vrućica" spa's environment and having quantified the results, we reached the conclusion that the best solution is to form and implement a WO strategy with regard to sport tourism at the spa, meaning a shift in strategy aimed at keeping the existing activities and structures and developing new products and a new approach to the market.

Basketball is a sport that has a very long tradition in the territory of ex-Yugoslavia. The breakdown of the country led to a decrease in quality of basketball in the newly created countries. The unsteadiness of quality of the teams in national leagues resulted in formation of the Regional Adriatic Basketball League (ABA) in 2001. The main goal of this research was to measure the competitive balance in ABA, Spanish (ACB) and National Basketball Association League (NBA). The competitive balance was calculated by using Ratio of Standard Deviation index (RSD) and Herfindahl-Hirschman Index (HHI).The results of RSD showed that the most equable was ABA league, then came ACB league, while the most unequable was NBA league. The calculating of HHI index gave a different result. NBA is the most equable, then comes ABA league, and the last one is ACB league, which is the most unequable according to this parameter. ABA league has less quality than ACB and NBA league, but the results show that it is competitively the most balanced league. According to the RSD rates, NBA league is the most unequable. The main reason for that is a huge number of teams taking part in the league, which causes the unequable distribution of quality players. According to HHI, NBA is the most equable. Reason for that are different mechanisms whose goal is to reach and maintain the competitive balance.