PRIMARY SCHOOL STUDENTS’ PERCEPTIONS OF USING CAD IN TECHNICAL DRAWING INSTRUCTION
Technical drawing is an integral part of general technology education and, consequently, of the Technical Culture curriculum in primary schools, with recommendations for the use of computer programs for drawing and three-dimensional modelling. This creates opportunities for the implementation of computer-aided design (CAD) in teaching. However, lit...
By Darko Suman, Stjepan Kovačević, Damir Purković
INFLUENCE OF Pb AND Cd ON GERMINATION AND ROOT GROWTH OF Trifolium pratense L. IN TREATMENTS WITH β-DIKETONATE
This study examined the effects of Pb and Cd on seed germination and root growth of red clover (Trifolium pratense L.) under treatments with varying metal concentrations and equimolar amounts of β-diketonate, using an adapted bioassay method. The results showed that Pb and Cd reduced seed germination and root length in T. pratense. Root growth...
By Snežana Branković, Filip Grbović, Radmila Glišić, Slađan Adžić, Kristina Luković, Aleksandra Rakonjac, Marija Marin
POSTMORTEM pH AND TEMPERATURE DYNAMICS IN PORK HAM UNDER CONVENTIONAL CHILLING
Meat quality is largely determined by post mortem biochemical processes, particularly the rate and extent of pH decrease resulting from glycogen conversion to lactic acid. The intensity of these changes depends on the animal's genetic background, pre-slaughter conditions, and the technology applied during slaughter and chilling. This study investig...
By Ana Velemir, Snježana Mandić, Danica Savanović, Aleksandar Savić, Sanja Resanović
RESEARCH OF PROCEDURAL MODALITIES OF INVESTIGATING SAFETY INCIDENTS IN THE BUSINESS SYSTEM
The goal of occupational safety is to protect employees from unfavorable working conditions in the working environment, i.e. from the consequences of the realization of the present dangers and harmfulness in the working environment, which are manifested in the form of injuries at work and occupational diseases. This is achieved by designing prevent...
By Biljana Vranjes, Biljana Vranješ, Ljilja Šikman, Mile Vajkić, Đorđe Stojisavljević, Bojana Zoraja, Mile Vajkić, Đorđe Stojisavljević, Bojana Zoraja
EFFECT OF TURMERIC (CURCUMA LONGA L.) ON SENSORY PROPERTIES OF FRESH CHEESE
The aim of this study was to evaluate the sensory quality and acceptability of fresh cheese enriched with turmeric (Curcuma longa L.) and curry (a spice mixture containing turmeric). The cheese was produced by heat-acid coagulation of cow’s milk at 85°C with the addition of 0.3% citric acid. Five samples were analyzed: a control sample an...
By Danica Savanović, Ana Velemir, Aleksandar Savić, Jovo Savanović, Milana Kecman
EFFECT OF β-DIKETONATE ON GERMINATION AND EARLY SEEDLING GROWTH OF Trifolium pratense L. IN INLET AND OUTLET WASTEWATER FROM THE CVETOJEVAC TREATMENT SYSTEM
This study examined the effect of β-diketonate on the germination and early seedling growth of Trifolium pratense L. exposed to water samples from the Cvetojevac wastewater treatment system in Kragujevac. The experiment used a bioassay approach and included the following treatments: control, inlet wastewater, outlet wastewater, β-diketona...
By Snežana Branković, Radmila Glišić, Rastko Ajtić, Glorija Ćirković, Nenad Joksimović, Jelena Bogosavljević Lipovac, Filip Grbović
THE ROLE OF ARTIFICIAL INTELLIGENCE IN RESTRUCTURING IT JOBS: DESKILLING AND REDUCING THE NEED FOR ROUTINE TASKS IN THE FINANCIAL SECTOR
This paper analyzes the impact of artificial intelligence (AI) on the transformation of IT jobs in the financial sector, with a particular focus on the phenomenon of deskilling and the reduced need for routine tasks. The development of AI technologies has enabled the automation of numerous tasks that traditionally required the involvement of helpde...
By Alen Kamiš, Jelena Ruzic, Stevan Stankovski, Aleksandra Markovic
COGNITIVE MECHANISM OF CONCEPTUAL METAPHOR IN POLITICAL COMMUNICATION DURING THE LAST PRESIDENTIAL CAMPAIGN IN THE USA
In order to understand the connection between language and thought, we must look at the cognitive phenomena of the human mind. One of the disciplines that studies the mental functioning of an individual is cognitive linguistics. The subject of this paper is to analyse the phenomenon of metaphor as a means of experiencing and understanding abstract ...
By Mladena Krajišnik
PHYSICOCHEMICAL AND SENSORY CHARACTERIZATION OF HONEY AND ITS ADULTERANTS
The honey market in Bosnia and Herzegovina faces significant challenges regarding product authenticity and quality control. The lack of a well-regulated inspection system, combined with limited consumer awareness, creates favorable conditions for the distribution of adulterated products. This study examined 25 samples in total: 10 honey samples wit...
By Ana Velemir, Snježana Mandić, Danica Savanović, Aleksandar Savić, Predrag Janković
DIGITAL TOURISM AND TOURISM 4.0 AS A CONCEPT OF THE FUTURE
Abstract Tourism 4.0 encompasses the integration of the most advanced digital technologies, including artificial intelligence (AI), the Internet of Things (IoT), virtual reality (VR), augmented reality (AR), blockchain technology, and advanced data analytics. These innovations facilitate a comprehensive transformation within the tourism industry, ...
By Branka Stipanović