The aim of the study is the isolation and identification of fungi using passive air sedimentation. This study analyzed 540 mycological samples from three primary schools in Zenica, collected in September, December, February, and May. Each season, 135 samples were taken from five rooms (two classrooms, a gym, a locker room, and a library) in each school. Samples were collected three times daily at three different heights with 15-minute exposure times. Samples were refrigerated and transported in sterile bags, incubated for 24 hours, and inoculated on specific agars with and without additives. Plates were incubated at 37°C and 25°C for up to 7 days, followed by examinations. Petri dishes were used for passive air sampling, and colonies were counted after incubation. The average number of microorganisms (CFU/m³) was calculated using Omeliansky’s method. Statistical methods included the Chi-squared test and p-value. Colony appearance was assessed visually and microscopically using a light microscope. Growth rate, size, structure, and color changes were monitored. In September, the highest mold concentrations were at H. Kikić Primary School (796 CFU/m³, not significant), M. Dizdar Primary School (1260 CFU/m³, not significant), and A. Šantić Primary School (3980 CFU/m³, significant). Penicillium spp. and Alternaria spp. were most prevalent, with Alternaria spp. significant at H. Kikić Primary School. In December, the highest mold/yeast concentrations were at H. Kikić Primary School (4578 CFU/m³, not significant), M. Dizdar Primary School (1924 CFU/m³, significant), and A. Šantić Primary School (2587 CFU/m³, not significant). Penicillium spp. was most prevalent. In February, the highest mold concentrations were at H. Kikić Primary School (4578 CFU/m³, not significant), M. Dizdar Primary School (2786 CFU/m³, not significant), and A. Šantić Primary School (5838 CFU/m³, significant). Aspergillus spp. and Penicillium spp. were equally prevalent. In May, the highest mold/yeast concentrations were at H. Kikić Primary School (6568 CFU/m³, significant), M. Dizdar Primary School (3516 CFU/m³, significant), and A. Šantić Primary School (7431 CFU/m³, significant). Aspergillus spp. was most prevalent. These findings highlight the importance of regular monitoring and implementing appropriate ventilation measures to manage air quality and health concerns in schools.

The aim of this research was to examine the relationship between absolute and relative lower extremity strength and the efficiency of gymnastics vault performance. Thirty healthy, physically active male students (age: 20.84 ± 0.99 years; height: 179.46 ± 5.91 cm; body weight: 73.88 ± 6.43 kg) from the Faculty of Sports and Physical Education participated in the study. Absolute lower extremity strength was assessed by measuring the maximum load lifted (in kg) during a back squat (1RM). Relative lower extremity strength was calculated by dividing the estimated 1RM back squat by the participant's body weight (1RM/BW). Two types of vaults—the squat through (ST) and the front handspring (FHS)—were used to evaluate vault performance efficiency. Three criterion variables were applied: (d1) distance from the springboard in front of the vault, (d2) distance of landing beyond the vault, (d1 - d2) the difference between d1 and d2, and (pt) overall vault performance rating. The results showed statistically significant and strong correlations between both absolute and relative lower extremity strength and the variables measuring vault performance efficiency. The strongest correlations were observed for (d1), followed by (d2), (pt), and (d1 - d2). These findings can serve as guidelines for developing both absolute and relative lower extremity strength, which may lead to improved performance in gymnastics vaults.

Regulatorna tijela Bosne i Hercegovine koja su se pojavila u posljednjih dvadesetak godina u procesu intenzivne agencifikacije i u toj državi većinom su neistražena pojava. Stoga je cilj ovoga rada utvrditi koje su od velika broja agencija te države regulatori, kakve imaju ovlasti i neovisnost, kojem komparativnom modelu pripadaju, a posebice postoji li uopće model bosanskohercegovačkog regulatora. S tom su svrhom uspoređeni regulatorni modeli određenih država od posebne važnosti i analizirana pitanja neovisnosti i sadržaja regulatornih ovlasti. Utvrđeno je postojanje sedam regulatornih agencija na središnjoj razini vlasti te da je većina bosanskohercegovačkih regulatora dio državne uprave. Osim toga, neovisnost pojedinih regulatora jako varira – od relativno visoke u području energije i komunikacija do niske u reguliranju željezničkog prometa, pri čemu pojedini regulatori imaju različite uzore, od angloameričkih do europskokontinentalnih, te je konačan zaključak da model bosanskohercegovačkog regulatora uopće ne postoji.

Mathematics, along with reading and writing, is a core academic subject in the school curriculum. The development of mathematical skills is influenced by various cognitive factors, with executive functions (EF) playing a central role. EF, which encompasses working memory, inhibitory control, and cognitive flexibility, is critical for supporting complex cognitive processes required for problem-solving and mathematical reasoning. Research consistently shows that children with stronger EF tend to achieve better academic outcomes, including in mathematics. The goal of the present study was to examine the relationships between the global EF and its three core components - working memory, inhibitory control, and cognitive flexibility - and their impact on mathematics achievement. The sample for this study consisted of 180 children, aged 8-11 years (mean age: 9.6, SD: 1.0 year; 83 girls, 97 boys). EF was assessed using the Yellow-Red test, while mathematics achievement was evaluated based on teachers' evaluations of the child's mathematics performance. The results indicated a statistically significant effect of global EF and its three components on mathematics achievement. Given the potential malleability of EFs, we conclude with recommendations for strategies to enhance EF development at an early school age.

There is little knowledge about within- and between-referee variation (WBRV) in cardiovascular responses (CVR) and locomotor game demands (LMD). Thus, the primary aim of this study was to assess the WBRV of CVR and LMD in male basketball referees during elite international games in preparation [e.g., warm-up (WU) and re-warm-up (R-WU)] and active game phases. The secondary aim was to explore quarter-by-quarter differences in CVR and LMD. Thirty-five international male referees took part in this study (age, 40.4 ± 5.4 years; body height, 184.9 ± 5.7 cm; body weight, 85.1 ± 7.5 kg; BMI, 24.0 ± 1.7 kg × m−2; fat%, 18.8 ± 4.7% and VO2max, 50.4 ± 2.2 L × kg−1 × min−1. In total, 76 games (e.g., 228 officiating cases) were analyzed during the FIBA elite men’s competition. They officiated 4.5 games on average (range 3–9 games). Each referee used the Polar Team Pro system to measure CVR [e.g., heart rate (HR), time spent in different HR intensity categories] and LMD (e.g., distance covered, maximal and average velocity, and number of accelerations). Results showed that the referees had bigger WBRV during the active and preparation (e.g., W-U than R-WU) phase when variables of higher CVR and LMD intensity were observed (e.g., time spent at higher HR zones, distance covered in higher speed zones). The WBRV, CVR, and LMD were higher during WU than R-WU. Moreover, the referees had a lower CVR and LMD in the second half. In conclusion, the referees should establish and follow consistently a game-to-game preparation routine and attempt to spread their on-court preparation time equally within the crew. A half-time preparation routine should be improved to re-establish a sufficient activation level similar to that achieved in pre-game preparation.

PurposeThe purpose of this study is to empirically examine the indirect effect of big data analytics capability (BDAC) on performance through innovativeness and risk-taking among small and medium-sized enterprises (SMEs) by considering the moderating role of absorptive capacity (ACAP).Design/methodology/approachThis study utilized a quantitative method through a survey questionnaire. The hypotheses were tested with a sample size of 202 surveys completed by SME owners. Partial least squares structural equation modeling (PLS-SEM) was administered to analyze data via the SmartPLS 4.0 software.FindingsThe analysis revealed that BDAC had an indirect effect on performance through innovativeness and risk-taking. ACAP strengthened the relationship between risk-taking and performance and also enhanced the link between BDAC and performance. Interestingly, ACAP weakened the connection between innovativeness and performance.Practical implicationsFrom a practical standpoint, our study offers valuable insights for entrepreneurs in the process of implementing BDAC. The mediating roles of innovativeness and risk-taking underscore their potential as drivers of SME performance. Also, it is crucial for managers to leverage lower-order capabilities (BDAC) to build higher-order organizational capabilities (innovativeness and risk-taking) and improve performance. Finally, managers are advised to utilize ACAP to identify external opportunities that contribute to performance.Originality/valueThe current study leverages the resource-based view (RBV) to provide new insights into the significance of innovativeness and risk-taking as key drivers to harness the benefits of BDAC for improving the performance of SMEs. Moreover, this study presents evidence of the moderating role of ACAP in the above relationships.

The purpose of this paper is to explore how New York City is perceived as a tourist destination. The quantitative research method offered a structured approach to collecting data, allowing for the analysis and quantification of participant responses. The convenience sample consisted of 108 respondents. The aim of this study is to analyze the factors influencing both the attraction to and deterrence from visiting New York City as a tourist destination, as well as to gauge overall perceptions of the city among potential visitors. Through a comprehensive survey, key motivators such as iconic monuments, a vibrant cultural scene, and accessibility were identified as primary draws for tourists. Respondents expressed strong support for experiencing attractions like the Statue of Liberty and Broadway shows, highlighting the significance of cultural richness and unique architectural features. Conversely, the study also revealed significant barriers to visitation. The high cost of accommodation emerged as the most prominent deterrent, underscoring economic accessibility as a critical factor in tourism decision-making. Other concerns included congestion, security issues, and limited public transport options, which may dissuade potential visitors from traveling to the city. In terms of overall impressions, the results showed that a vast majority of respondents view New York City as an iconic and glamorous location with a diverse cultural landscape. Most participants expressed a willingness to recommend the city to friends and family, although a notable percentage exhibited reservations. Furthermore, the analysis emphasized the importance of affordable options for activities and attractions, suggesting that enhancing economic accessibility could positively influence visitation rates. Overall, the findings provide valuable insights for tourism agencies and local authorities. By addressing key concerns and highlighting the city's unique offerings, strategies can be developed to enhance New York City's appeal and accessibility, ultimately boosting its status as a leading tourist destination.

Rapid reaction-thermal diffusion during frontal polymerization (FP) with variations in initial and boundary conditions destabilizes the planar mode of front propagation, leading to spatially varying complex hierarchical patterns in polymeric materials. Although modern reaction-diffusion models can predict the patterns resulting from unstable FP, the inverse design of patterns, which aims to retrieve process conditions that produce a desired pattern, remains an open challenge due to the nonunique and nonintuitive mapping between process conditions and patterns. In this work, we propose a novel probabilistic generative model named univariate conditional variational autoencoder (UcVAE) for the inverse design of hierarchical patterns in FP-based manufacturing. Unlike the cVAE, which encodes both the design space and the design target, the UcVAE encodes only the design space. In the encoder of the UcVAE, the number of training parameters is significantly reduced compared to the cVAE, resulting in a shorter training time while maintaining comparable performance. Given desired pattern images, the trained UcVAE can generate multiple process condition solutions that produce high-fidelity hierarchical patterns.

Purpose The purpose of this study is to measure financial inclusion (FI) and to examine the role of digital financial literacy (DFL) and its components, and various socio-demographics in relation to FI. In addition, the mediating effect of digital financial attitudes (DFA) on the relationship between digital financial knowledge (DFK) and digital financial behaviour (DFB), as well mediating effect of DFA and DFB on the relationship between DFK and FI, is being explored.Design/methodology/approach Using a cross-sectional research design, we utilize a dataset from the survey of adults’ financial literacy in Bosnia and Herzegovina, collected from the representative sample of 1,096 adults in 2022. The main methodology relies on logistic and ordinal logistic regression analyses and PROCESS for mediation analyses.Findings The findings suggest that the effect of DFK on DFB is partially mediated by DFA. In addition, the effect of DFK on FI is fully mediated through three pathways: DFA, DFB, and DFA and DFB in serial mediation. Age, education, employment status and residence are significantly related to FI. Internet access is significant only for FI scores but not for adults’ banking status. Although women are almost twice as unbanked as men, we find no gender-based differences in financial product holdings, FI or adults’ banking status.Practical implications There is a need to enhance DFK and DFA to enable adults to use financial products. Financial institutions could use our results in designing and promoting their services.Social implications Policy implications are seen in the need for developing national strategies for financial education, with an emphasis on strengthening DFL, especially DFK and DFA, which will enhance the formal FI of adults. Also, governments should work on expanding Internet access.Originality/value The results make a contribution to the theory of planned behaviour. They contribute to the limited empirical evidence of the mediating role of DFA in relationship to DFB, as well as the mediating role of DFA and DFB in relationship to FI.

This paper investigates the dynamics of non-autonomous cooperative systems of difference equations with asymptotically constant coefficients. We are mainly interested in global attractivity results for such systems and the application of such results to evolutionary population cooperation models. We use two methods to extend the global attractivity results for autonomous cooperative systems to related non-autonomous cooperative systems which appear in recent problems in evolutionary dynamics.

Industrija osiguranja u Bosni i Hercegovini je neminovna sastavnica njenog ekonomskog rasta i razvoja. Njen sadržaj i forma su dio kriterija koje treba ostvariti Bosna i Hercegovina na svom putu pristupanja Evropskoj uniji. Kakvo je aktuelno stanje i kakvi su trendovi u industriji osiguranja BiH te koliko zaostajemo za industrijom osiguranja članica Evropske unije? Industrija osiguranja u BiH je kompleksne strukture. Recidiv je ne samo državnog uređenja BiH i njene ekonomske snage nego i nerazvijene svijesti odgovornih institucija i ličnosti o mjestu i ulozi osiguranja u društvu, državi, ekonomiji… SWOT analiza jasno pokazuje snage i slabosti, prilike i prijetnje industriji osiguranja u BiH u sadašnjem, a posebno budućem periodu. Naučna istina se ne uvažava dovoljno u kreiranju zakonskog ambijenta racionalnog i potrebnog sadržaja i forme osiguranja kod fizičkih i pravnih lica, životnog i radnog okoliša; stručna određenja i praktična primjena nisu na potrebnom savremenom nivou kakav je prisutan na prostorima Evropske unije. Snagom naučnih istina, savremenih trendova u razvijenim državama, posebno članicama Evropske unije, neminovno trebamo i u Bosni i Hercegovini vršiti ubrzanu tranziciju neracionalne industrije osiguranja u prosperitetnu industriju kao bitnu sastavnicu ubrzanog ekonomskog razvoja naše države i mjesto proizvodnje veće sigurnosti svih njenih građana, pravnih lica, institucija, životne i radne sredine. Brojni su izazovi industrije osiguranja u BiH u procesu integracije naše države u Evropsku uniju. Te izazove treba jasno identificirati, ocijeniti njihove pondere koji su kompleksne naravi i poduzimati konkretne aktivnosti na putu osavremenjavanja ove industrije i prilagođavanja potrebama osiguranika, društvene zajednice i države.

Zagovornici nekritičkog korištenja informatičke tehnologije u obrazovanju tvrde da je budućnost obrazovanja u kibernetskome prostoru i digitalizaciji. No, digitalna tehnologija nije alternativa za poželjnu interakciju. Zato se danas u suvremenoj pedagogiji i govori o socijalnome biću škole kao polazištu humane škole. Kritičkomu mišljenju treba posvetiti više pozornosti u odgoju i obrazovanju, a pretpostavka za razvoj kritičkoga mišljenja jest uvođenje toga kolegija na svim društveno-humanističkim fakultetima, a onda i kao izborni predmet u osnovnim školama. U tome kontekst predlažemo znatno šire od sadašnjih aspekte sadržaja medijske kulture u čitankama za hrvatski jezik i književnost, osobito u osnovnim školama. Ključne riječi: mediji; manipulacija; indoktrinacija; odgoj za kritičko mišljenje; medijska kultura.

This research delves into the dynamic shifts in human resource management strategies prompted by the COVID-19 pandemic. It investigates the mediating influence of information technology (IT) challenges on the connection between pandemic-induced international human resource management (IHRM) practices and the competitiveness of multinational corporations (MNCs) in Malaysia with focusing on sustainable development. Through the analysis of data collected from 172 respondents via self-administered questionnaires in Malaysian MNCs across various sectors including education, general services, ICT, property, construction, and healthcare, the study employs partial least squares structural equation modeling (PLS-SEM) to validate the proposed hypotheses. The findings highlight the substantial impact of compensation and staffing practices on technology transfer challenges within MNCs. Furthermore, the study reveals that the implementation of remote work, particularly during and post-lockdowns, is associated with elevated compensation and enhances overall company competitiveness. These outcomes offer theoretical and practical insights, furnishing human resource managers, especially in multinational corporations, with valuable guidance for maintaining competitiveness amidst the disruptions of a pandemic and promoting sustainability in HR practices. By highlighting the potential benefits of working from home in terms of both IHRM outcomes and competitiveness, the study contributes to ongoing discussions about the future of work and the role of technology-enabled practices in driving organizational success and sustainable development.

The high computational costs of large language models (LLMs) have led to a flurry of research on LLM compression, via methods such as quantization, sparsification, or structured pruning. A new frontier in this area is given by \emph{dynamic, non-uniform} compression methods, which adjust the compression levels (e.g., sparsity) per-block or even per-layer in order to minimize accuracy loss, while guaranteeing a global compression threshold. Yet, current methods rely on heuristics for identifying the"importance"of a given layer towards the loss, based on assumptions such as \emph{error monotonicity}, i.e. that the end-to-end model compression error is proportional to the sum of layer-wise errors. In this paper, we revisit this area, and propose a new and general approach for dynamic compression that is provably optimal in a given input range. We begin from the motivating observation that, in general, \emph{error monotonicity does not hold for LLMs}: compressed models with lower sum of per-layer errors can perform \emph{worse} than models with higher error sums. To address this, we propose a new general evolutionary framework for dynamic LLM compression called EvoPress, which has provable convergence, and low sample and evaluation complexity. We show that these theoretical guarantees lead to highly competitive practical performance for dynamic compression of Llama, Mistral and Phi models. Via EvoPress, we set new state-of-the-art results across all compression approaches: structural pruning (block/layer dropping), unstructured sparsity, as well as quantization with dynamic bitwidths. Our code is available at https://github.com/IST-DASLab/EvoPress.