The aim of this study was to examine the psychometric properties of the IGD-20 scale, developed by Pontes et al. (2014) for the assessment of Internet gaming disorder, which was translated in this study using the back-translation method and administered to a sample of gamers and eSports players in Bosnia and Herzegovina. The sample consisted of 278 participants (82% gamers and 18% eSports players), predominantly male, with an average age of 27 years. Item analysis demonstrated satisfactory discriminative power and high item-total correlations for all items. The overall reliability of the IGD- 20 scale was exceptionally high (α = 0.965). Exploratory factor analysis initially suggested a three-factor solution; however, this solution was neither interpretable nor consistent with the original structure of the instrument. A unidimensional solution, which has also been supported in recent research, proved to be the most interpretable and accounted for over 61% of the variance. In conclusion, the IGD-20 scale demons

<p>This paper aims to present a methodological framework for the development and validation of the<br />Effective Ergonomic Load Coefficient (KEEO) model, an approach that seeks to quantify total<br />workload by integrating physical, mental, organizational, and technical and technological factors.<br />Current methods, such as RULA, REBA, OCRA, SWAT, and JCQ, address only individual aspects of<br />work and thus limit insight into the entirety of ergonomic risk. KEEO is based on a multi-criteria<br />integration of methodologies for determining weights and factors that have been identified as<br />determinants of ergonomic workload. Validation includes assessment of the content validity of the<br />questionnaire, analytical boundary checking, sensitivity analysis, and Monte Carlo simulation. The<br />results obtained show stable linear behavior and proportionality between components, suggesting<br />that KEEO can serve as a basis for future integrated ergonomic workload indices. This<br />methodological work is the result of work on a doctoral dissertation on the topic "Multi-functional<br />analysis of effective workplace workload".</p>

<p><span dir="auto" style="vertical-align: inherit;"><span dir="auto" style="vertical-align: inherit;">Tehnolo&scaron;ki napredak i povećana upotreba interneta duboko su prodrli u sve sfere ljudskog života, &scaron;to je dovelo do značajnih promjena u svakodnevnim obrascima pona&scaron;anja, posebno među Generacijom Z. Ova generacija, okružena tehnologijom od malih nogu, razvila je obrasce kori&scaron;tenja pametnih telefona koji često dovode do pretjeranog oslanjanja na takve uređaje za svakodnevno funkcioniranje i regulaciju raspoloženja, &scaron;to može rezultirati kompulzivnim pona&scaron;anjem pri kupovini. Pandemija COVID-19 dodatno je intenzivirala oslanjanje na tehnologiju, ističući kori&scaron;tenje pametnih telefona kao sredstvo za bijeg od stvarnosti. Cilj ovog rada bio je istražiti vezu između ovisnosti o pametnim telefonima i kompulzivne online kupovine direktno i kroz koncept regulacije raspoloženja. Empirijska studija kori&scaron;tenjem metode anketiranja provedena je u Bosni i Hercegovini početkom 2025. godine, na uzorku od 178 pripadnika Generacije Z. Pretpostavljeni odnosi između varijabli analizirani su kori&scaron;tenjem korelacijske i regresijske analize. Rezultati su pokazali pozitivnu korelaciju između svih istraživanih varijabli i da ovisnost o pametnim telefonima ima direktan utjecaj na kompulzivnu online kupovinu, kao i indirektan utjecaj kroz regulaciju raspoloženja putem pametnih telefona (djelimična medijacija). Veća ovisnost o pametnim telefonima može indirektno intenzivirati kompulzivnu online kupovinu kroz regulaciju raspoloženja pomoću pametnih telefona; Međutim, postoji i direktan uticaj ovisnosti o pametnim telefonima na kompulzivnu online kupovinu koji nije u potpunosti obja&scaron;njen posredničkom varijablom. Dobijeni rezultati obogaćuju postojeće znanje o razmatranim varijablama i predstavljaju dodatnu smjernicu za razvoj novih marketin&scaron;kih strategija, kako općenito, tako i posebno u kontekstu Generacije Z.</span></span></p>

Throughout history, hospitals had been treated as sterile places used exclusively for providing medical treatment to patients. Little attention was however paid to the different ways those spaces can affect people occupying them, more specifically, through the senses. The things patients see, smell, touch, or feel all affect their well-being, leading to either an accelerated recovery, or prolonged hospital stays. Furthermore, besides a plethora of research showcasing the potential of incorporating sensory elements into healthcare architecture, the results have not been integrated into concrete examples to their full potential. The purpose of this review is to identify the effects of certain sensory elements, investigate the ways in which they had been incorporated into healthcare architecture, and recognize gaps in existing literature. Additionally, this review aims to propose ideas for further research in order to enrich the existing research connecting the senses with architecture.

Hospitals are environments in which patients experience heightened physical and psychological vulnerability. Despite this, architectural design has prioritized clinical efficiency over human-centered spatial experience. Increasing evidence suggests that the built environment influences stress levels, comfort, and overall well-being. This study examines how the overall sensory environment of hospital shapes users’ experiences, focusing on general sensory perception rather than isolated sensory elements. A survey was conducted among hospital users, including patients, visitors, and staff (n=223). The quantitative survey addressed demographic characteristics, sensory perceptions, and general impressions of the hospital environment. This paper analyses responses related to the total sensory experience of hospital spaces using descriptive statistical methods. The results indicate that most respondents perceived the hospital environment as having moderate to high impact on their overall experience. Additionally, the majority expressed a clear preference for hospitals designed with a focus on sensory comfort. These findings highlight the importance of integrating sensory-aware design strategies in healthcare architecture to support well-being and improve the overall hospital experience.

<p>Phytoremediation with wild plant species could be an environmentally friendly and economical<br />solution. Selected wild plants like mint, oregano, chamomile, nettle, and St. John&rsquo;s wort, from rural<br />areas in Bosnia and Herzegovina, were collected, lyophilized, and acid-digested for heavy metals<br />analysis. Nickel (Ni), copper (Cu), chromium (Cr), cadmium (Cd), iron (Fe), zinc (Zn), manganese<br />(Mn), and lead (Pb) were determined by using an Atomic Absorption Spectrometry-flame<br />technique. Results showed that some of the investigated wild plants have a high content of<br />multiple heavy metals. This work showed that collected wild plants can accumulate heavy metals<br />and could be used for the phytoremediation of multi-metal-contaminated soil.</p>

Smoking is a serious public health problem, as smoking and passive exposure to tobacco smoke are important risk factors for global morbidity and mortality. It also negatively affects the structure and functionality of the sensory-motor-oral system, disrupting key functions such as breathing, phonation, chewing and swallowing. Therefore, the aim of this research is to investigate the influence of cigarette consumption on olfactory function and compensatory muscle movements during the oral phase of swallowing. 80 respondents participated in the research (40 smokers and 40 respondents who did not consume tobacco products). The research procedure included examination and analysis of the subject's olfactory ability in the form of recognition of presented smells. The compensatory movements of the lip muscles - musculus mentalis and musculus orbicularis oris - were evaluated. The research results showed that smokers have a weak ability of olfactory perception compared to non-smokers, which implies the occurrence of muscle compensation during swallowing.

<p style="text-align: justify; text-justify: inter-ideograph;"><span dir="auto" style="vertical-align: inherit;"><span dir="auto" style="vertical-align: inherit;">Proučavana je fauna ptica duž masiva planine Orjen i graničnog područja parka uz rijeku Trebi&scaron;njicu. Analiza je obuhvatila stani&scaron;ta i migracije u periodu od ljeta 2021. do jeseni 2023. godine, s ciljem dugoročnog praćenja, prognoziranja i za&scaron;tite vrsta. </span></span><br /><span dir="auto" style="vertical-align: inherit;"><span dir="auto" style="vertical-align: inherit;">Metode kori&scaron;tene za praćenje, označavanje, snimanje i obradu podataka uključivale su: metodu kilometarskog transekta, tačkasti popis, kretanje po slobodno odabranim rutama i metodu "reprodukcije". Analizirana su i prethodna istraživanja faune ptica u ovom parku kako bi se sintetizirali rezultati. </span></span><br /><span dir="auto" style="vertical-align: inherit;"><span dir="auto" style="vertical-align: inherit;">Glavni rezultati dobijeni nakon terenskog istraživanja su sljedeći: sastavljen je sistematski popis vrsta ptica, potkrijepljen foto albumom, a kreirane su i karte koje prikazuju najvažnija stani&scaron;ta za gniježđenje.</span></span></p> <p style="text-align: justify; text-justify: inter-ideograph;"><span dir="auto" style="vertical-align: inherit;"><span dir="auto" style="vertical-align: inherit;">Prijedlog je predstavljen upravi parka prirode i zainteresovanim stranama za ovo područje, s ciljem za&scaron;tite vrsta i osiguranja njihove održivosti unutar stani&scaron;ta.</span></span></p>

<p>The demand for stainless steels has been steadily increasing across industries such as automotive,<br />aerospace, aviation, medical technology, and household appliances, primarily due to their excellent<br />corrosion resistance, low thermal conductivity, and favorable strength-to-weight ratio. Many of<br />these applications involve components with complex geometries and strict dimensional<br />tolerances, making machinability a crucial factor.<br />Technical surfaces are not ideally smooth geometric surfaces separating two media, but are, from<br />a microscopic point of view, rough surfaces characterized by a series of irregularities of different<br />sizes, shapes, and arrangements. The roughness represents the microgeometric irregularities of the<br />surface, i.e., unevenness at the small reference length (l) of a given direction of the surface.<br />According to the available literature, the effect of alloying elements on roughness during<br />conventional turning has not been sufficiently investigated. Therefore, the objective of this study<br />is to investigate and quantify the effect of alloying elements and nonmetallic inclusions on<br />roughness magnitudes in the longitudinal turning process of X8CrNiS18-9 stainless steel.</p>

In this paper we analyse and compare two modern methods of deformation analysis: the squared Msplit method and the absolute Msplit method. The comparison is made on cases of simulated and actually measured horizontal geodetic networks. The squared Msplit method is based on the assumptions of the least square method, while the absolute Msplit method is based on the assumptions of the least absolute deviation method. For each method, we developed a computer programme and used it to calculate point displacements in both a simulated and a measured 2D geodetic network. The purpose of this article is to compare the displacements. The results of the two methods differ by up to about one centimetre in the simulated network and by less than two centimetres in the actually measured geodetic network.

U radu se propituju toponimi Grada Visokog. Prvo je dat kratak pregled historije i stanovništva u Visokom, s naglaskom na važnost srednjovjekovnog perioda, kada je Visoko bilo i mjesto stolovanja bosanskih kraljeva. Potom su prikazane najvažnije osobine visočkog govora te dosadašnja istraživanja, nakon čega se pristupilo samoj analizi. Korištena je kvalitativna metoda, tj. analiza manjeg uzorka, na osnovu kojeg se mogu pretpostaviti širi zaključci koje treba provjeriti daljim istraživanjima. Svi mikrotoponimi Visokog podijeljeni su prema motivaciji nastanka na one uvjetovane prirodnim okruženjem, ljudskom djelatnošću i antroponimima, unutar čega su izvedene preciznije potkategorije, zatim prema tvorbenim modelima, a na kraju je dat osvrt na dijalekatske osobine. Ovim se istraživanjem pokušalo otkriti ikavske toponime, koji bi mogli svjedočiti o tome da je Visoko nekada bilo ikavsko, kako se navodi u literaturi. Nakon provedenog istraživanja, nisu pronađeni ostaci ikavštine u toponimiji Visokog, tako da se pretpostavlja da Visoko vjerovatno ipak nije bilo ikavsko. Priložen je spisak mikrotoponima i karta.

<p>This paper investigates the relationship between organizational structure, process formalization, and innovative behavior in small and medium-sized enterprises in Bosnia and Herzegovina. Drawing on the theoretical foundations of institutional economics and organizational innovation, this research tests four hypotheses using logistic regression, multiple linear regression, and Pearson correlation analysis. The study employed a quantitative approach using data collected during 2023 from a sample of 304 SMEs operating in the manufacturing, trade, services, and ICT sectors in Bosnia and Herzegovina. The analysis applied logistic regression, multiple linear regression, and Pearson correlation to test four hypotheses. The results show that formalized career paths do not have a significant impact on innovativeness, while mentoring and training show a partial, but statistically significant effect. Also, a positive correlation was confirmed between the intensity of communication with customers and the level of organizational innovation, indicating the importance of external feedback serving to shape internal changes. Process formalization showed a partial impact on the overall level of innovation. The results obtained contribute to a better understanding of the factors shaping the innovation capacity of SMEs in transition economies and emphasize the need for a comprehensive approach that combines human capital development, flexible organizational structures, and active involvement of the external environment.</p>

The aim of this study was to examine the extentto which parents use artificial intelligence (AI) as a source of information about child health and development, as well as to analyze the influence of age and educational level on the frequency of AI use. A cross-sectional study was conducted on a sampleof 400 parents using a structured electronic questionnaire. The study analyzed the frequency of AI use, trust in AI and experts, and the association between demographic characteristics and the use of digital information sources. Overall, 52.5% of parents reported using AI tools to obtain information about child development. Younger parents and those with higher levels of education used these tools significantly more often. Parents with higher education had a fourteen-fold higher likelihood of using AI compared to respondents with only primary education. Most parents expressed moderate to high trust in AI, but at the same time, 83.8% believed that AI cannot replace professionals. The findings indicate that AI is becoming an important source of information among parents, particularly among younger and highly educated individuals. Based on the obtained results regarding parents’ attitudes toward AI technologies, these tools have potential as a supplementary resource for initial information seeking; however, professional judgment remains irreplaceable. The data provided by parents also highlight the need for the development of medically validated and regulated AI tools, as well as education on their safe and responsible use.Keywords: artificial intelligence, parents, education, trust, digital information-seeking.

The aim of the present study was to examine rapid automatized naming(RAN)abilities in primary school students and to construct percentile norms for the applied tasks. A total of 480 students participated in the study. The assessment included RANtasks with objects, numbers, letters,and colors.Results showed that with increasing chronological age, naming speed improved. Percentile norms for the applied tasks are presented separately for each grade, from the secondto fifth.Keywords:dyslexia, rapid automatized naming, children.

Introduction: Job satisfaction of nurses is an important indicator of the safety and quality of healthcare and professional efficiency. Its level directly affects employee motivation and patient satisfaction. It is determined by financial and organizational factors, job content, and interpersonal relationships. The aim of this research is to assess the level of job satisfaction among nurses in public health institutions in Canton Sarajevo and to identify the factors that shape job satisfaction in this professional group to the greatest extent. Methods: A cross-sectional study was conducted from May to June 2025 on a sample of 504 nurses. The job satisfaction survey questionnaire was used to collect data. The overall score was classified into dissatisfaction, ambivalence, and satisfaction, and the associations with sociodemographic and work characteristics were assessed with the Chi-square test (p < 0.05). Results: Almost half of the respondents were dissatisfied with their job (47.6%), whereas 38.5% reported ambivalent attitudes and 13.9% were satisfied. Job satisfaction was significantly associated with length of service, compatibility of work with education, management function, working hours, type of institution, psychological job demands, and income level (p < 0.05). No statistically significant associations were found with gender, age, marital status, number of children, level of education, or job changes (p > 0.05). Conclusion: Job satisfaction among nurses stems from job content and relationships, and dissatisfaction from financial and organizational factors. Priority measures include fair valuation of work, clear reward systems, and development support to improve healthcare outcomes.