From 2016, in memoriam of Prof. dr Janko Hodolič, an award for the best paper of the young researcher was introduced. The best paper of the young researcher from ETIKUM conference is being rewarded with Prof. dr. Janko Hodolič award on behalf of the Scientific Committee of ETIKUM conference.
Previous recipients of this award are:

Best paper award was for the paper titled:
IMPLEMENTATION OF LIFE CYCLE ASSESSMENT IN THE DESIGN PROCESS OF FIXTURE FOR REDUCER HOUSING MACHINING
Paper first author: Aleksandar Milošević

Abstract: This paper explores the application of Life Cycle Assessment in designing modular fixture for reducer housing machining, aiming to identify and reduce negative environmental impact. Through the four phases of LCA - goal definition, inventory analysis, impact assessment, and interpretation of results - key aspects influencing the environment throughout the life cycle of modular fixture have been identified.

Best paper award was for the paper titled:
LIMIT CONDITIONS FOR THE OCCURRENCE OF CONTACT THERMAL BURNS CAUSED BY HOT METAL SURFACES
Paper first author: Zorana Lanc

Abstract: Contact thermal burns (CTB) are a specific type of thermal injury that occurs when unprotected skin comes into direct contact with hot surfaces. Hot metal surfaces are often encountered in machines and products with which employees come into contact, which is why it is necessary to conduct a risk assessment of them. The risk of CTB largely depends on the severity of the injury, which is determined by the depth, i.e. the degree of CTB, and the percentage of the burned area in relation to the total body surface area. In order to determine the severity of the injury and quantify the risk of CTB, it is necessary to define the boundary conditions for the occurrence of different degrees of CTB, which is also the aim of this paper.

Best paper award was for the paper titled:
OPTIMIZATION OF THE SEQUENCE OF EXECUTION OF PROCESSING OPERATIONS USING THE HUMBBACK WHALE ALGORITHM
Paper first author: Mića Đurđev

Abstract: The problem of determining the optimal sequence of execution of processing operations is one of the most difficult tasks of optimizing technological processes. The fact is that the number of input variables, which in this problem are represented by machines, cutting tools, tool approach directions, etc., affects the number of possible solutions, which, with the increase in the number of variables, can become very extensive. In this paper, the Humpback Whale Algorithm (WOA) is briefly described and tested on the problem of determining the order of execution of the engagement of cylindrical parts. The WOA algorithm proved to be an adequate and effective optimization method in the sea of ​​similar metaheuristic algorithms that also found their application in this field.

Best paper award was for the paper titled:
PERSONAL EXPOSURE OF PEDESTRIANS TO AIR POLLUTANTS ON THE BUSY ROADS OF THE CITY OF NOVI SAD
Paper first author: Milana Ilić Mićunović

Abstract: Motor vehicle emissions have been identified as a major source of urban air pollution areas. As part of the work, the concentration of volatile organic compounds (VOC) was examined elemental composition of individual particles measured in the immediate vicinity of the most frequent road City of Novi Sad. The measurement technique using a personal sampler enables the mobility of pedestrians and assessment of personal exposure. The highest concentration of benzene was determined. Examining elementary composition of particles enabled their classification based on content. Energy dispersive spectroscopy (EDS) determined a high level of carbon, aluminum and silicon, but also the presence of toxic metal. The results of the study provide information on the impact of traffic emissions on the urban area, quality air and public health.

Best paper award was for the paper titled:

APPLICATION OF PHASE LOGIC AS A TOOL FOR IMPROVING THE QUALITY OF PHOTOGRAPHS IN 3D DIGITALIZATION BY FOCUSING-DEFOCUSING
Paper first author: Željko Santoši

Abstract: Focus-defocus 3D digitization is one of the passive methods of 3D digitization. It is based on the reconstruction of shapes and surfaces in space using a series of photographs of the same scene taken with different focus settings. Due to the optical properties of photo acquisition devices, which is characterized by low depth of field, it is possible to make suitable photographs for the application of this method. This paper will present the application of fuzzy logic based on logical rules as a tool for improving the quality of photographs in 3D digitization by focusing-defocusing.