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Search Results: 1 - 10 of 490 matches for " Branislav Antala "
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Opinions of School Managers about Chosen Problems of Physical Education
Veronika Dan íková , Branislav Antala
Sport Science Review , 2010, DOI: 10.2478/v10237-011-0007-x
Abstract: School managers consider physical education mostly as an important subject. Those managers, who are engaged in sport, have closer relation to this subject, which resulted in more positive answers about satisfaction with teachers of physical education, or in opinion, that physical education is as important subject as any other in school. Therefore we recommend to teachers of physical education who are engaged in sport to be more involved in managerial posts. The schools will have better conditions for education, also the quality of physical education will improve and motivation of student to be actively engaged in subject and support of physical education will increase.
Development and Validation of Derivative Spectroscopic Method for the Simultaneous Estimation of Lafutidine and Rabeprazole Sodium in Combined Dosage Form
Hiren Antala,Kashyap Raval,Neelam Patel,Bipin Paghadar
International Journal For Pharmaceutical Research Scholars , 2013,
Abstract: The Present manuscript describe simple, sensitive, rapid, accurate, precise and economical first derivative spectrophotometric method for the simultaneous determination of Lafutidine and Rabeprazole Sodium in combined Pharmaceutical dosage form. The derivative Spectrophotometric method was based on the determination of both the drugs at their respective Zero Crossing Point (ZCP). The First order derivative spectra was obtained in Methanol and the determinations were made at 284.2nm (ZCP of Rabeprazole Sodium) for Lafutidine and 272.8nm (ZCP of Lafutidine) for Rabeprazole Sodium. The linearity was obtained in the concentration range of 10-45 μg/ml for Lafutidine and 6-20 μg/ml for Rabeprazole Sodium. The mean recovery was 102.46 ± 1.19 and 100.61 ± 1.0 for Lafutidine and Rabeprazole Sodium, respectively. The method was found to be Simple, Sensitive, Accurate and Precise as per ICH guideline Q2B(R1). The Proposed method was successfully applied for the simultaneous estimation of both the drugs in commercial Pharmaceutical dosage form.
Application of the Level Set Method in Three-Dimensional Simulation of the Roughening and Smoothing of Substrates in Nanotechnologies  [PDF]
Branislav Radjenovi?, Marija Radmilovi?-Radjenovi?
World Journal of Nano Science and Engineering (WJNSE) , 2014, DOI: 10.4236/wjnse.2014.42011
This paper contains results of the comprehensive studies of the effect of the isotropic etching mode on roughening of the nanocomposite materials and on smoothing of the roughed nanostructure made of homogeneous materials. Three-dimensional simulation results obtained illustrate the influence of the isotropic etch process on dynamics of the roughening and smoothing of the surfaces, indicating the opposite effects of the same etch process on the surfaces made of different materials. It was shown that root mean square roughness obeys simple scaling laws during both roughening and smoothing processes. The exponential time dependences of the rms roughness have been determined.
The Implementation of the Surface Charging Effects in Three-Dimensional Simulations of SiO2 Etching Profile Evolution  [PDF]
Branislav Radjenovi?, Marija Radmilovi?-Radjenovi?
Engineering (ENG) , 2014, DOI: 10.4236/eng.2014.61001

Refined control of etched profile in microelectronic devices during plasma etching process is one of the most important tasks of front-end and back-end microelectronic devices manufacturing technologies. A comprehensive simulation of etching profile evolution requires knowledge of the etching rates at all the points of the profile surface during the etching process. Electrons do not contribute directly to the material removal, but they are the source, together with positive ions, of the profile charging that has many negative consequences on the final outcome of the process especially in the case of insulating material etching. The ability to simulate feature charging was added to the 3D level set profile evolution simulator described earlier. The ion and electron fluxes were computed along the feature using Monte Carlo method. The surface potential profiles and electric field for the entire feature were generated by solving Laplace equation using finite elements method. Calculations were performed in the case of simplified model of Ar+/CF4 non-equilibrium plasma etching of SiO2.

3D Modelling of Chua's Circuit Boundary Surface
Branislav Sobota
Acta Electrotechnica et Informatica , 2011, DOI: 10.2478/v10198-011-0007-x
Abstract: In this paper is presented the 3D model of Chua's circuit boundary surfaces. This represents the boundary between the two attractors - chaos and a stable limit cycle. In the first part is described short history of Chua's circuit and sequential circuits boundary surface modelling and visualization. Second part describes 3D modeling of boundary surface. Three dimensional model of boundary surface is created by appropriate combination lot of 2D cross-sections in surface u1=const using triangulation. The modelling and visualization of boundary surface represents modelling and visualization of large graphical data set and is timeconsuming process.
Branislav Jevti?
SportLogia , 2011, DOI: 10.5550/sgia.110702.en.131j
Abstract: As a process of planning, organizing, managing, coordination and control, or management theory, management has its place and importance in the study and development of the national sports system, as well as in managing programmes for participation in a mega sports event such as the Olympic Games (the aim of the study). Analyzing the Olympic programme implemented by the Olympic Committee of Serbia (OCS), their instrumentalized value and impact on the sports system have been determined, knowledge about the process and experiences relevant to the management of Serbian athletes participating in the Olympic Games preparation (the aim of the study) have been acquired. The Olympic programmes and the desire for participation and success at the Games motivate athletes, engage the environment, and determine the strategy, which includes a paradigm for future development based on scientific knowledge, educated and experienced staff.
The contribution to the research into the role of Bogdan Bogdanovi in the creation of the New School of architecture in Belgrade
Foli? Branislav
Spatium , 2012, DOI: 10.2298/spat1227019f
Abstract: Following student protests in 1968, the reform of universities began in Yugoslavia. The idea of the humanization of architectural profession and the reform of Belgrade Faculty of Architecture towards the environmental studies was launched. The article examines the impact of the New School on the humanization of the architectural profession as part of a general movement to humanize the society of the sixties, as well as the significant role of Bogdan Bogdanovi in the realisation of such an endeavour. First steps towards creating a New School could be foreseen in Bogdan Bogdanovi 's text Arhitektura je nauka (The Architecture is a Science) in 1969, which suggests the introduction of the humanistic disciplines in architectural education as well as in the analytical texts of Professor Branislav Milenkovi ”O nastavi na arhitekstonskom fakultetu” (About Teaching at the Faculty of Architecture, 1945-1968) and assistant lecturer Ranko Radovi ”U enje neimarstva” published in the magazine Arhitektura-urbanizam (Architecture-Town Planning) No.52 in 1968. During his stay in America, Bogdanovi gained some experience visiting multidisciplinary schools of environmental design. Analyzing the school curriculum and current trends in the education of architects, he set the basis for the application of environmental design. The reform was carried out transparently with equal participation of students, teachers and former students of the Faculty of Architecture. The team for the creation of the New School, led by Bogdan Bogdanovi , after each meeting published announcements that contained conclusions on the implementation of reforms. These announcements and processed materials represented the content basis of the New School of architecture.
Branislav Jevti?
SportLogia , 2011, DOI: 10.5550/sgia.110702.se.129j
Abstract: Menad ment kao proces planiranja, organizovanja, rukovo enja, koordinacije i kontrole, ili kao teorija upravljanja, svoje puno mjesto i zna aj ima i u izu avanju i razvoju nacionalnog sistema sporta, kao i u upravljanju programima za u e e na velikim sportskim takmi enjima, kakve su olimpijske igre (predmet rada). Analizom olimpijskih programa koje realizuje Olimpijski komitet Srbije (OKS), utvr ena je njihova instrumentalizovana vrijednost i uticaj na sistem sporta, ste ena su znanja o procesu i iskustvima za upravljanje pripremama i u e em sportista Srbije na olimpijskim igrama (cilj rada). Olimpijski programi i elja za u e em i uspjehom na olimpijadi motivi u sportiste, anga uju okru enje, opredjeljuju strategiju kojoj pripada i paradigma budu eg razvoja, zasnovana na nau nim znanjima, te obrazovanom i iskusnom kadru.
Recognition as welfare in globalization
Pantovi? Branislav
Glasnik Etnografskog Instituta SANU , 2011, DOI: 10.2298/gei1101143p
Abstract: The subject matter of this study is an interdisciplinary envisaging of cultural problem in the process of globalization. The development and theoretical organization of the project that deals with cultural identity and strategy to represent Serbia on a global level could be a part of an overall strategy of the Serbian Government for development and advancement of the country. Globalization, as a gradual, progressive cycle of the world integrations is resulting in cultural exchange increase and represents a parameter for description of changes in the society. Culture constitutes a significant segment of international integration, where cultural authenticity and its promotion are of particular significance.
Rabotic, Branislav
UTMS Journal of Economics , 2011,
Abstract: Although it is not one of the popular city tourism destinations of Europe, the Serbian capital, Belgrade, is visited by a substantial number of foreign tourists. Most of them are independent travelers, predominantly youth, backpackers and businessmen, but there are also those who come within tourist groups. However, organized tourist arrivals are still pretty irregular, with the exception of the Danube river cruises which make call on Belgrade. Every year, from March to October, around 550 river ships sail into the port of Belgrade. These tour groups, mostly German or American, stay in the city for maximum twelve hours and, as a rule, have an organized city tour with a local guide. This paper analyzes the perception of and satisfaction with the guided sightseeing tour of Belgrade among the U.S. participants. The sample for the quantitative study was taken from the population of customers within one of the largest tour and cruise operators in the United States. The survey was carried out during the summer of 2008 and 2009.
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