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U međusobnoj razmeni savremenih kulturoloških disciplina, muzičke prakse i njenih teorijskih platformi, doskora je najmanje učestvovala muzička pedagogija. Problematizujući ovaj nedostatak u srpskoj violinskoj pedagogiji, u radu je primenjena ideja otvorenog pristupa u istraživanju propustljivosti granica teorijskog sistema violinizma, kao posebne naučno-umetničke discipline. Koncept otvorenosti, kao metodski postupak u razradi teme, shvaćen je kao opšti princip promenljivosti, rekonstruktivnosti i fleksibilnosti. Primenljivost ovog metodskog modela zasnivala se na hipotezi da konceptualizacija osnovnih postulata violinske pedagogije može da omogući naturalizaciju i hibridizaciju znanja iz drugih umetnosti i nauka, kroz diskurs interdisciplinarnosti. Pretpostavka je bila i da uvođenje novih paradigmatskih diskursa u dosadašnje obrasce školovanja (koji su uslovljeni i specifičnim dispozitivima komponovanja i postmodernističkim poetikama izvođenja) ne bi poništilo ni jedan verifikovani protokol institucionalizovanog didaktičkog okvira. U srpskoj teorijskoj praksi sistem nastave violine razmatran je kroz pet naučno-umetničkih segmenata: istorijsko iskustvo, opštu pedagogiju i didaktiku, psihološke odrednice, psihomotorne senzacije i sredstva muzičko-umetničkog izražavanja. U kritičkom pristupu ovim temama, formirala se i osnovna teza rada: da poznavanje konvencionalnih postulata nastave violine predstavlja utoliko održiviji sistem, ukoliko liminalnost njegovih granica (kao rubni prostor) omogućava veću prohodnost vandisciplinarnih znanja i tehnika. Rekonstrukcijom cikličnog istorijskog toka violinske pedagogije u genealoški poredak; hibridizacijom progresivnog obrazovanja novim tehnikama psihopedagogije; uvidom u morfologiju senzomotornih aktivnosti i kontekstualizacijom muzičkog mišljenja, modeli nastave pokazali su potencijal predstavljanja kao sistema u pokretu. To je bio i cilj rada: ukazivanje na mogućnost unošenja invencija u konvencije teorija violinizma, čime b, Music pedagogy has until recently participated the leastin international exchange of contemporary and cultural disciplines, music practice and its theoretical platforms. By problematizing this shortcoming in Serbian violin pedagogy, this work has applied an idea an the open-approach in researching the permeability of theoretical system of violin studies, as a particular scientific and artistic discipline. The concept of openness is, as a methodological procedure in theme development, understood as a general principle of variability, reconstruction and flexibility. Application of this methodological model is based upon a hypothesis that the conceptualization of fundamental principles of violin pedagogy can provide knowledge naturalization and hybridization in other arts and sciences through the discourse of interdisciplinarity. An assumption was that the intervening of new paradigmatic discourses in present schooling patterns (which are conditioned by specific composing dispositions and postmodern performing poetics as well) would not discard any of verified procedures of institutional didactical setting. Violin teaching method in Serbian theoretical practice has been analyzed by five scientific and artistic approaches: historical experience, general pedagogy and didactics, psychological traits, psychomotor activities and musical and artistic skills. Critical approach to theaforementionedsubjects has created the primary thesis of this work: competence in conventional postulates of violin teaching presents a sustainable system, the more liminal its boundaries are. If understood as borderlines they can provide greater influence of extradisciplinary knowledge and technics. Reconstruction of cyclic historical flow of violin pedagogy into a genealogical order; hybridization of progressive education by new technics of psychopedagogy; insight into morphology of sensomotoric activities and contextualization of musical opinion have shown that teaching models can be presented

Achieving sustainability in constant development in every area in today's modern business has become a challenge on the one hand, and an imperative on the other. If the aspect of business excellence achievement is also added to it, the complexity of the system increases significantly, and it is necessary to model a system considering several parameters and satisfying the multi-criteria function. This paper develops a novel integrated model that involves the application of a subjective-objective model in order to achieve business sustainability and excellence. The model consists of fuzzy PIPRECIA (fuzzy pivot pairwise relative criteria importance Assessment) as a subjective method, CRITIC (criteria importance through intercriteria correlation) and I-distance method as objective methods. The goal is to take the advantages of these approaches and allow for more accurate and balanced (symmetric) decision-making through their integration. The integrated subjective-objective model has been applied in a narrow geographical area to consider and evaluate banks as a significant factor in improving the social aspect of sustainability. An additional contribution of the paper is a critical overview of multi-criteria problems in which the levels of the hierarchical structure contain a different (asymmetric) number of elements. A specific example has also been used to prove that only a hierarchical structure with an equal number of lower-level elements provides precise weights of criteria in accordance with the preferences of decision-makers referring to subjective models. The results obtained are verified throughout the calculation of Spearman and Pearson correlation coefficients, and throughout a sensitivity analysis involving a dynamic reverse rank matrix.

U radu je analiziran odgovor lokalnih populacija tekunice u Vojvodini na promene uslova klime i korišćenja zemljišta. Odgovori populacija tekunice (tipičnog predstavnika otvorenih staništa i idealnog model organizma) na pomenute promene omogućiće razmatranje kako mere na regionalnom nivou: i) mogu unaprediti zaštitu i očuvanje tekunice ii) ublažiti efekti promene klime i korišćenja zemljišta iii) mogu usaglasiti razvoj poljoprivrede sa očuvanjem biodiverziteta travnatih ekosistema. Kako bi se odgovorilo na pitanja i postavljene hipoteze u radu sprovedeno je terensko istraživanje, korišćen standardni prostorni pristup i ekološko modelovanje. Sve primenjene tehnike su komplementarne jedna drugoj u dobijanju odgovora na postavljena pitanja gde rezultati jedne analize predstavljaju ulazne podatke za drugu analizu. U tezi su korišćeni podaci dobijeni na osnovu terenskog mapiranja lokalnih populacija i podaci iz eksperimenta modelovanja kao i serija podataka dobijena cenzusom kolonija tekunica i terenskim uzorkovanjem zemljišta i vegetacije. Rasprostranjenje populacija oblikuju klimatski uslovi ali pored abiotičkih faktora uslovljavaju ih i biotički faktori i kretanje jedinki. Promena klime direktno utiče na distribuciju optimalnih uslova. Istraženo je u kojoj meri će doći do promene u distribuciji optimalnih uslova sredine za tekunicu. Potencijalna promena analizirana je uzimajući u obzir klimatski scenario Max Plank Instituta sa tri rcp projekcije i tri generisana prostorna scenarijadistribucije otvorenih travnatih staništa u Vojvodini. Sagledavanje mogućih efekata promene sredinskih uslova dalo je mogućnost da se ukaže na zone koja će biti ključne za očuvanje populacija tekunica i travnatih ekosistema u Vojvodini. Sledeće, s obzirom da disperzija jedinki, dostupnost resursa kao i delovanje lokaln, The study analyzes the European ground squirrel (EGS) population response to land use and climate change in Vojvodina. The response of the EGS population (typical species of open grassland habitats and the ideal model organism) to changes in environmental conditions in this region will enable consideration of following measures at the local and landscape level: i) effective protection and conservation of the EGS and habitat it relay on; ii) climate change and land use mitigation and adaptation iii) how can we harmonize the development of agriculture and preserve the biodiversity of grassland ecosystem in agricultural settings. In order to answer the questions of this study, the field research was conducted, standard spatial approach and ecological modeling were employed. All applied techniques are complementary to one another in obtaining responses to the questions asked. The results of one analysis represent the input data for the following one. The data for the study were obtained: from EGS local populations’ field mapping, from the modeling experiment, the census campaigned and the field sampling of soil and vegetation. Distribution of populations, which in addition to abiotic factors are conditioned by biotic factors and movement of individuals were evaluated in the context of climate change. Climate change directly affects the distribution of optimalconditions. The potential changes in distribution of optimal environmental conditions for EGS were assessed by considering changes in abiotic factors and the availability of grasslands. The climate scenario obtained using a dynamic vegetation map with three rcp projections and three spatial scenarios for the distribution of open grasslands were used. The extrapolation of a suitable area obtained by presence only model Maxent gives the possibility to point to the zones that will be crucial f

Услови који владају у одређеном станишту дивљачи (ловишту) зависе од многих фактора. Ти фактори су храна, вода, тло, вегетација, мир у ловишту, клима и др. Основни предуслов одрживог газдовања ловиштем је и адекватна оцена свих фактора. То се ради у поступку бонитирања на основу чега се даље раде пројекције капацитета ловишта. У основи ове докторске дисертације је да у процес бонитирања укључи географске информационе системе. То подразумева приказ новог метода бонитирања који би користио ГИС. У оквиру дисертације је приказана методологија методе бонитирања применом ГИС-а, као и његова примена у истраживаном подручју - равничарском ловишту „Капетански рит“ Кањижа. На крају су презентовани резултати о анализи и оцени сваког од фактора, као и о могућој примениприликом утврђивања капацитета ловишта., Uslovi koji vladaju u određenom staništu divljači (lovištu) zavise od mnogih faktora. Ti faktori su hrana, voda, tlo, vegetacija, mir u lovištu, klima i dr. Osnovni preduslov održivog gazdovanja lovištem je i adekvatna ocena svih faktora. To se radi u postupku bonitiranja na osnovu čega se dalje rade projekcije kapaciteta lovišta. U osnovi ove doktorske disertacije je da u proces bonitiranja uključi geografske informacione sisteme. To podrazumeva prikaz novog metoda bonitiranja koji bi koristio GIS. U okviru disertacije je prikazana metodologija metode bonitiranja primenom GIS-a, kao i njegova primena u istraživanom području - ravničarskom lovištu „Kapetanski rit“ Kanjiža. Na kraju su prezentovani rezultati o analizi i oceni svakog od faktora, kao i o mogućoj primeniprilikom utvrđivanja kapaciteta lovišta., Game habitat quality depends on numerous natural and human-induced conditions. Recent researches have determined that available food, land cover, human disturbance, topography and climatic factors are essential factors. Its analysis is necessary for sustainable management of natural areas, including hunting grounds as game habitat. Hunting is an activity that is closely associated with forestry, water management, agriculture, tourism, etc. GIS is widely applied in the above-mentioned activities and therefore in the field of hunting. Past practice has shown that the classical methods for evaluating habitat factors involve a lot of subjectivity and often leads to unrealistic determination of hunting ground capacity. The aim of this dissertation is to assess evaluation of the essential factors fordetermination the capacity of hunting ground. Instead of the classical analyses, project proposes assessment of this factor using Geographic Information System (GIS) which have never been used for this purpose in hunting ground before. Researched area was hunting ground “Kapetanski rit” – Kanjiža, Serbia. Comparing classical methods for evaluating habitat factors and use of GIS for this purposes, obtained results indicate to adventages of new imrpoved GIS methodology

U ovom radu razvijen je model i programski kod za formiranje difrackione slike svetlosti, koja prolazi kroz tragove u čvrstim trag detektorima. Prostiranje svetlostnog talasa, koji prolazi kroz trag, modelovan je na osnovu Hajgens-Frenolovog principa. Napisan je programski kod da se ispita promena difrackione slike svetlosti u zavisnosti od promene parametara traga. Cilj rada je da se na osnovu difrackione slike traga odrede parametri traga čestice u trag detektorima., The model and program code for creation of diffraction pattern of the light, when passes through track in solid state track detectors were developed in the paper. Wave-light was modelled according to Huygens-Fresnel principle. The program code was developed for correlation of diffraction pattern and track parameters. The developed model can be applied for analysis of tracks in track detectors.

UVOD: Uspešnost revaskularizacije aortoilijačne bolesti procenjuje se prohodnošću (patentnošću) nakon revaskularizacije i brojem komplikacija. Osnovni cilj ove studije je bio utvrditi da li postoji razlika u učestalosti komplikacija, prohodnosti (patentnosti) i uticaj prohodnosti arterija donjeg vaskularnog korita na rekonstrukcije aortoilijačne bolesti nakon lečenja endovaskularnim i klasičnim hirurškim pristupom. MATERIJAL I METODOLOGIJA: uzorak je činilo 229 bolesnika lečenih od aortoilijačne bolesti koji su pripadali TASC-u B i C a nakon procene prohodnosti femoropoplitealnog segmenta kao i broja prohodnih potkolenih arterija, bolesnici su stratifikovani u dve glavne grupe a svaka grupa od po tri podgrupe prema kvalitetu utočnog korita. Prvu grupu čine bolesnici sa jednoetažnom ili multiplim kraćim lezijama aortoilijačne signifikantne stenoze, sa ne signifikantnom aortoilijačnom stenozom i sa aortoilijačnom okluzijom. Drugu grupu čine bolesnici sa višeetažnom aortoilijačnom signifikantnom stenozom uz signifikantnu femoropoplitealnu stenozu i/ili popliteokruralnu stenozu. Studija je kreirana kao retrospektivna i prospektivna gde smo pratili rezultate revaskularizacije endovaskularnim procedurama i klasičnim hirurškim pristupom. REZULTATI: Računanjem Mahalanobisove distance između homogenost jednoetažne, multiplih kraćih lezija i višeetažne aortoilijačne bolesti kod ispitivanih bolesnika dobija se najmanje rastojanje između homogenost jednoetažne, multiplih kraćih lezija i višeetažne aortoilijačne bolesti zato smo se i rukovodili da jednoetažne lezije, multiple kraće lezije tretiramo endovaskularnim procedurama a višeetažne lezije klasičnim hirurškim pristupom. Nije bilo statističke značajne razlike među komplikacijama endovaskularnih procedura i klasičnog hirurškog pristupa p>0,1. U lečenju aortoilijačne bolesti endovakularne procedure imaju manji broj bolničkih dana, podjednaku primarnu asistiranu patentnost ali nešto slabiju primarnu patentnost u odnosu na klas, BACKGROUND. The effectiveness of revascularization aortoiliac occlusive disease is the estimated patency after revascularization and is connected to the number of complications. The main objective of this study was to determine whether there is a difference in the incidence of complications and patency of lower artery vascular tree on the reconstruction aortoiliac occlusive disease after treatment of endovascular and conventional surgical approach. MATERIAL AND METHODOLOGY: The sample consisted of 229 patients treated for the aortoiliac occlusive disease who belonged in TASC B and C after a mobility assessment of the femoropopliteal segment and the number of walk-on below knee arteries, patients were stratified into two groups and each group of three subgroups according to the quality of the inflow. The first group consists of patients with one storey or multiple shorter lesions, and aortoiliac significant stenosis with aortoiliac not as significant stenosis and occlusion aortoiliac. The second group consists of patients with multi-floor aortoiliac significant stenosis with a significant femoropopliteal stenosis and/or popliteocrural stenosis. The study was designed as a retrospective and prospective study, where we track the results of endovascular revascularization procedures and compare to the conventional surgical approach. RESULTS: By calculating the Mahalanobis distance between the homogeneity of one story, multiple lesions and multi-storey short aortoiliac occlusive disease the studied patients received a minimum distance between the homogeneity of one story, multiple lesions and multi-storey short aortoiliac disease, multiple lesions treated fewer endovascular procedures and multi-storey lesions than a classical surgical approach. There were no statistically significant differences among the complications of endovascular procedures and classic surgical approach p> 0.1. The patients treated with aortoiliac (endovascular) procedure have fewer hospital days, eq

Predmet istraživanja ove doktorske disertacije je ispitivanje uticaja etanola na dinamička stanja biohemijskih procesa koji čine hipotalamo-hipofizno-adrenalnu osu (HPA, od eng. hypothalamic-pituitary-adrenal). HPA osa objedinjuje hipotalamus, hipofizu i koru nadbubrežnih žlezda u jednu celinu..., The research topic of this doctoral thesis is to examine the influence of ethanol on the dynamical states of biochemical processes underlying the hypothalamic-pituitary-adrenal (HPA) axis. HPA axis incorporates the hypothalamus, pituitary and adrenal glands into one entity...

Current research details methodological framework for the land planning of the recreational activities based on ecologic approach. Human impacts on landscapes caused by touristic activities should be in accordance with sustainability level, i.e. without changing natural landscape elements, their function and processes, as well as environmental quality. Region of Štiavnické Bane in Slovakia represents a case study area that is completely under nature and landscape conservation. The methodological framework for the planning of recreational activities is based on the methodology of ecologic carrying capacity which is implemented by the Landscape ecological planning. The main result from this work is suitable tourism activities determined by the ecological approach. Methodological steps include spatial analysis, interpretation, evaluations and propositions which were suggested for recreational activities. The most suitable activities for winter periods are downhill skiing, cross-country skiing and winter tourism. For the summer period the best activities are the following ones: hiking, water sports and recreational activities linked to watering and sport fishing. The most suitable activities for the year-round period are service facilities and therapeutic recreational facilities. This sum of the activities represents the level of the land using that has not any negative environmental impac, SCOPUS ar.j. Web of Science ar.j., info:eu-repo/semantics/published

The subject of research in this paper is the vertical distribution of the 137Cs in undisturbed soil. The presence of the 137Cs in the soil is largely a result of the Chernobyl’s accident, which occurred in 1986. Soil samples were taken in central Serbia, in the surroundings of the city of Kragujevac during year 2001. Specific activities of the 137Cs in soil samples were measured by gamma spectrometric method using coaxial germanium detector HPGe. Fifteen years after the Chernobyl accident the largest activity of the 137Cs is within 10 cm of the upper layer of the soil. The obtained result shows that the migration of Cs in soil is a very slow process., Predmet istraživanja u ovom radu je vertikalna raspodela koncentracije 137Cs u tlu. Prisustvo 137Cs u tlu je u najvećoj meri posledica akcidenta u Černobilju, koji se dogodio 1986. godine. Uzorci zemlje su uzimani na teritoriji centralne Srbije, u okolini Kragujevca u toku 2011. godine. Specifična aktivnost 137Cs u uzorcima tla je merena gama-spektrometrijskom metodom pomoću poluprovodničkog germanijumskog detektora. Nađeno je da je najveća aktivnost 137Cs u površinskom sloju tla od 10 cm. Dobijeni rezultat pokazuje da je migracija 137Cs veoma spor proces