Bacanje kladiva je motorički vrlo kompleksna bacačka disciplina sa manifestacijom više različitih sila koje nastoje da onemoguće rotaciono kretanje sprave i bacača u projektovanoj sagtalnoj ravni. Kinematički parametri su jedan od segmenata u analizi atletskih disciplina, uključujući i bacanje kladiva. Cilj studije bio je da se utvrde prostorne i vremenske razlike kinematičkih parametara između muških i ženskih finalista, bacača kladiva Svjetskog prvenstva u Londonu. Studija je sprovedena na uzorku 24 finalista Svjetskog prvenstva u Londonu, 2017, sa ciljem analize razlika kinematičkih parametara između muških i ženskih bacača kladiva. Da bi se dobili potrebni rezultati primenjen je t-test za male nezavisne uzorke. Rezultati su potvrdili razlike u većini mjerenih parametara ali statistički značajne razlike između muških i ženskih finalista su potvrđene samo u visini izbačaja (T=2,992; p<0,009). Muški finalisti su bacali kladivo u prosjeku sa visine 1,74±0,13m, a žene sa 1,54±0,17m. Na osnovu dobijenih rezultata kinematičkih parametara može se zaključiti da su evidentne kvantitativne i kvalitativne razlike u mjerenim kinematičkim parametrima finalista u Londonu, ali da su statistički značajne razlike evidentrane samo u visini izbačaja sprave.

Hammer throw is motor-wise an extremely complex throwing discipline with the manifestation of several different forces that impede the rotational movement of the device and the thrower in the projected sagittal plane. Kinematic parameters are one of the segments when analyzing athletic disciplines, including hammer throw. This study aims to determine spatial and time differences of kinematic parameters between male and female hammer throw finalists at the 2017 Athletics World Cup in London. The study was conducted on a sample of 24 finalists of the 2017 Athletics World Cup in London, with the aim to analyze the differences in kinematic parameters between male and female hammer throwers. The results were acquired by applying the Independent Sample t-Test. It has confirmed the differences in most of the parameters, except those regarding ejection height (T=2,992; p<0,009), where it established statistically significant discrepancies between male and female finalists. On average, the male finalists threw a hammer from a height of 1,74±0,13m, and the female finalists from 1,54±0,17m. Based on the obtained results of kinematic parameters, it can be concluded that quantitative and qualitative differences in the measured kinematic parameters of the finalists in London are evident, but that statistically significant differences are recorded only in the ejection hight of the device.

The purpose of this study aimed to look at assessing the effects of aerobic exercise on body composition of overweight female aging 22-27 years.A sample of n=30 (thirty) overweight female aging 22-27 years in District Tonsa (Punjab), Pakistan were included as subject. A four (04) week exercise protocol was prepared and used among females of the experimental group. The experimental group was subjected to measure the anthropometric as well as 3- site skin fold measurements. The data regarding pre and post-test of both groups-control and experimental were carefully recorded and entered into the computer for analyses. For this purpose, both descriptive (mean and standard deviation) and inferential statistics (Independent Samples t-Test and Paired Samples t-Test) were used for analyzing the data. The analyzed data established that the mean score of (EG) in pre and post-test were found as 28.66 and 23.5. The t-value of the table is 5.022 and P-value is 0.001 which is lower than the significant level (P<0.05). Therefore, it is concluded that the difference between Pre and Post-test of Control Group has shown the significant effects of aerobic exercises on body fat percentage of overweight females. According to the analyzed data the mean value of Post-tests regarding body fat percentage of Control Group were 28.89 and Experimental Group was 23.5. The P-value 0.002 and t-value -987 in the table depict the significant statistical difference between the two means of Control and Experimental Group in Body Mass Index (P<0.05).The results of the study indicated that the four weeks’ aerobic exercise protocol has a significant effect on overweight females in the perspective of decreasing their body fat percentage. Based on the findings, the researcher recommended that more and more involved in physical activity and exercise among female folk may be ensured.

The paper has two research goals. The first goal is to investigate the prevalence of certain techniques of strategic management accounting in large companies in Bosnia and Herzegovina (hereinafter BiH), while the second research goal is to analyze the dependence of the number of strategic management accounting techniques used and the degree of development of the cost system in the company. For the purposes of this research, we collected survey questionnaires from 110 large companies based in BiH. The results of the research show that the three most common techniques of strategic management accounting in large companies in BiH are: Quality Costing (52.73%), Strategic Pricing (51.82%) and Benchmarking (50.91%), while the least common techniques are: Life Cycle Costing (11.82%), Attribute Costing and Integrated Performance Management Systems (with 12.73% each), and Activity Based Costing/ Management (17.27%). One-way analysis of variance (ANOVA) tested the differences in the number of strategic management accounting techniques used and the level of development of the cost system in companies. Companies that applied on average two techniques of strategic management accounting belonged to the first level of development, those that applied on average four techniques belonged to the second level of development, while companies that have the third level of cost system development on average applied six techniques of strategic management accounting. There were no companies in the sample with the fourth and fifth level of development of the cost system.

Ovaj rad usmjeren je na proučavanje prijateljskih odnosa unutar razrednog odjela. Odnosi među vršnjacima izuzetno su važni u školskom razdoblju, a nedostatak ili trajne teškoće u prijateljskim odnosima mogu se reflektirati na uspjeh učenika, usvajanje nastavnih sadržaja, sliku učenika o sebi, socijalni status i socijalni uspjeh itd. Cilj empirijskog dijela rada je ispitati kvalitetu prijateljskih odnosa unutar razrednog odjela u kategoriji ‘najbolji prijatelj’. Iz cilja istraživanja proizašla su tri istraživačka pitanja: Kakav je profil prijateljskih odnosa u kategoriji ‘najbolji prijatelj’? Kako izgleda hijerarhijska struktura dimenzija kvalitete prijateljstva u ponuđenim kategorijama? Koje karakteristike opisuju najboljeg prijatelja i idealnog prijatelja? Rezultati istraživanja utvrđuju dva profila: opći te profil blizine i roditeljske uključenosti. Utvrđivanje hijerarhijske strukture ukazalo je na važnost brige i priznanja (dječaci) te pouzdanosti i rješavanja problema (djevojčice). Vrh hijerarhijske ljestvice zauzimaju dimenzije priznanja i pouzdanosti. Kao najznačajnije karakteristike koje opisuju najboljeg prijatelja ističu se razgovor i zajedničko provođenje vremena, povjeravanje i pomoć, a u idealnom prijateljstvu izdvajaju se moralne vrijednosti prijatelja.

This paper investigates how successful B2 level English language learners (ELLs), high school students are in translating a group of most common false friends (FFs) from English to BCS and vice versa and examines whether they are more successful in translating absolute or partial FFs. In line with the classification by Otwinowska-Kasztelanic (2015), false friends are considered to be a class of cognates. They are further sub-classified into absolute FFs, which have the same or similar form and dissimilar meaning in two languages (e.g. eventually, meaning finally in English and eventualno, meaning possibly in BCS) and partial false friends with the same or similar form and one same and another dissimilar meaning. (e.g. argument in English, meaning reason, the same as argument in BSC and disagreement, the meaning for which a different word is used in BCS, rasprava). Due to their deceptive nature, FFs have been researched within different theoretical frameworks - theoretical, contrastive, applied linguistics, semantics, pragmatics and translation studies. By means of a survey and descriptive and inferential statistics, this paper confirms the hypothesis that there is a statistically significant difference between correct translation of FFs from English to BCS and their correct translation from BCS to English. Furthermore, the second hypothesis was also confirmed, namely that the B2 ELLs are more successful in translating partial than in translating absolute FFs. The research results suggest that in teaching FFs as items of deceptive vocabulary both explicit and implicit methods need to be applied

In this paper we address the problem of optimal co-design of control and quantization policies for a physically-interconnected system, where each subsystem has a local quantizer. The controllers are assumed to communicate with delay and cooperate in minimizing global quadratic cost. We show that for quantizers that act on the estimation error of the estimator conditioned on common information between controllers, separation holds. In other words, both quantizers can be optimally designed by minimizing a distortion function that is control-independent. Finally, for general class of quantizers we provide structural properties of the optimal control policy.

Korisnici Nacionalne i univerzitetske biblioteke Bosne i Hercegovine u svrhu različitih istraživanja često traže građu koja sadrži podatke o nacionalnoj i lokalnoj historiji, politici, kulturi. Nacionalna i univerzitetska biblioteka Bosne i Hercegovine svoje fondove, pored obaveznog primjerka, popunjava razmjenom i poklonima. Jedan takav poklon jeste i zaostavština historičara Hamdije Kapidžića. Biblioteka je ovaj poklon zaprimila 2008. godine. Dio poklona, koji čine nekoliko predmeta, korespondencija, pisma, razglednice, stare knjige, karte, nalazi se na Odjeljenju Specijalnih zbirki. Građa već duže vrijeme stoji neobrađena pa smo odlučili kroz ovaj kratki pregled i popis javnosti predočiti arhivu ovog znamenitog bosanskohercegovačkog kulturnog i naučnog radnika. Nadamo se da će ovaj kratak osvrt na zaostavštinu historičara Hamdije Kapidžića donijeti nove poglede na njegov život i znanstveni rad i poslužiti kao izvor za nova istraživanja.

Carbonation of concrete is generally assumed to lead to reinforcing steel corrosion. This mindset has long dictated the research priorities surrounding the developments towards new, low-emission binders. Here, by reviewing documented practical experience and scientific literature, we show that this widely held view is too simplistic. In fact, there are many cases from engineering practice where carbonation of the cementitious matrix surrounding the steel did not lead to noticeable corrosion or to corrosion-related damage at the level of a structure. The influencing factors that can, however, lead to considerable corrosion damage are identified as the moisture state, the microstructure of the carbonated concrete, various species that may be present – even in minor amounts – in the concrete pore solution, and the cover depth. The circumstance that a reduced pH alone is not sufficient to lead to significant steel corrosion in concrete seriously challenges the established approach of assessing the  durability performance based on carbonation testing and modeling. At the same time, this circumstance offers great opportunities for reducing the environmental impact of concrete structures with low-emission binders. To realize these opportunities, the focus in research and engineering should shift from studying carbonation to studying corrosion of steel in carbonated concrete.