It is crucial to select high-quality candidates for college and university enrollment, focusing on preparing them for their future careers in the shortest possible study duration while maintaining a strong graduation rate. The most reliable predictors of academic success (graduation) are observed during candidate testing (entry exams) and within th...

By Ljubiša Preradović, Miroslav Malinovic

The application of educational data mining is a new area of information technology that is expanding. Using this data mining, the analysis and development of models for student success prediction were performed based on certain factors affecting their success (success in high school, success on the entrance exam). The aim of the research is to show...

By Ljubiša Preradović, Đorđe Stoisavljević, Aleksandar Gaćina

The territory of the Republic of Srpska is well-known for a large number of foreign colonies formed after 1878. Foreigners from all over the Austro-Hungarian Empire were settled in the northern parts of Bosnia and Herzegovina, today covering the municipalities in the Republic of Srpska. The most dominant group among all national minorities was the ...

By Milijana Okilj, Ljubiša Preradović, Miroslav Malinovic

The topic of this paper is the arrival of the Polish national minority to the territory of today’s Republic of Srpska and the architecture of its sacred buildings. The Poles colonized Bosnia and Herzegovina shortly after the Austro-Hungarian Empire had occupied this territory in 1878. The Poles, like many other colonized minorities, built chu...

By Miroslav Malinovic, Milijana Okilj, Ljubiša Preradović

The arrival of the Austro-Hungarian authorities to Bosnia and Herzegovina after the Congress of Berlin in 1878, created the preconditions for the inhabitation of people from all over the Habsburg Monarchy to the territory of BIH. The members of the German national minority had the most benefits and the most organized system of arrival, and due to t...

By Miroslav Malinovic, Milijana Okilj, Ljubiša Preradović

Establishing an Integrated/Sustainable Solid Waste Management (ISWM) system that is accessible and financially supported represents a significant challenge for Republic of Srpska. Fragmentation of solid waste collection and disposal systems, technically unapproved landfills, absence of treatment technologies and insufficient number of recycling cen...

By Milan Topić, Ljubiša Preradović

This paper focuses on the importance of the preparatory course for taking up the qualifying examination in free‐hand drawing. It considers the significance of mastering graphic work methods and influence specific developed capabilities on a variety of achievements of candidates during the preparatory course and, in the end, the success of the quali...

By Maja Dodig, Ljubiša Preradović, Duška Milanović