This paper addresses and evaluates approaches to incorporating personality data into a recommender system. Automatic personality recognition is enabled by the LIWC dictionary. Personality-aware pre-filtering techniques are developed and discussed, with the introduced non-targeted stratified personality sampling performing the best. A novel personality-aware model, FFM-SVD, is proposed and shown to outperform alternative models in prediction accuracy.

Background: Acute gastroenteritis remains an extremely common problem among the general population. In Western countries, an average person will probably face one or two episodes of gastrointestinal infections every year. Objective: The aim of this study was to compare the efficacy of nifuroxazide and probiotic preparation containing lactic acid bacteria in the treatment of acute diarrheal syndrome. Methods: The study was prospective, comparative study. Patients who suffered from acute infective diarrhoea for ≤72 hours and had ≥3 unformed stools per day, with no administration of antibiotics during 10 days before enrolment were divided into two groups: nifuroxazide group and the lactic acid probiotic group. All patients received therapies four times a day for three days. Data was collected at the baseline visit (before the initiation of the treatment) and two follow-up examinations on the third and seventh day from the treatment start. Results: The study included 61 patients, 36 in nifuroxazide group and 25 in probiotic group. Nifuroxazide group compared to probiotic group showed faster improvement of patients’ condition with lower number of stools three and seven days after therapy start (p=0.001 and p<0.001 respectively) and faster stool consistency normalization. On the seventh day from therapy start medium mushy stool consistency was observed in the majority of patients in nifuroxazide group (n=31, 86%) and only in small number of patients in probiotic group (n=5, 20%). Patients were feeling better and there was a trend of reporting better therapy efficacy in nifuroxazide group. Subjective assessment of therapy tolerability was also better in nifuroxazide group. Compliance to therapy and recommended dietary regime was similar between groups and there were no significant differences between groups regarding age, gender, elevated body temperature, abdominal pain, cramps, nausea and vomiting. Conclusion: Although probiotics are sometimes used in the treatment of acute diarrheal syndrome, nifuroxazide has better efficacy and greater patients’ satisfaction. Nifuroxazide can be recommended as the first choice empirical treatment in adult patients with the acute diarrheal syndrome.

Despite emails having been a standard technology since the 1970s, they are still indispensable in daily communication and the number of sent emails continues to rise year by year. This technology is not limited to business, it is also used in education, entertainment, or personal correspondence. Emails are also present in the everyday life of children: they are required to join websites, social networks or to participate in school -especially in homeschooling. However, emails are also associated with disadvantages such as spam, phishing, or malware. To engage children in security awareness we developed the DigiSkill platform, which provides interactive educational experiences. It consists of modules such as email or browser simulations, to increase the student’s digital skills. In this research, we evaluated the tool with 52 secondary school students to observe their knowledge on security awareness in the context of email usage and to help gain a better understanding. Therefore, we conducted an in-class evaluation with a tool intervention and related pre- and post-activities. We observed different characteristics in emails that students use for classification and identified common misconceptions. We found that students follow an intensely visual approach, which means the visual representation of an email has a strong impact on the level of suspicion students have. We aim to provide educators with a tool to improve the security awareness skills of their students and to discuss educational possibilities in this field with our research findings.

The aim of this paper was to analyze the spelling errors of children with dyslexia, in order to determine whether they have a specific pattern of spelling errors or are simply late in acquiring spelling skills. The sample included 30 children with dyslexiaand 30 spelling-level-matched younger children. The research was conducted in the area of Sarajevo Canton and Tuzla Canton in the period from March to May 2022. The results showed that children with dyslexia make similar patterns of errors as spelling-level-matched group. The obtained results show that children with dyslexia in transparent orthography do not have a specific deficit in spelling, but rather delay in acquiring spelling skills. Key words:dyslexia, transparent orthography, spelling errors, specific deficit, delay.

This paper presents geological characteristic of the deposit Kotezi of the Bugojno coal basin. Regional geological researches were conducted from 1983 to 1987, and detailed from 2014 to the end of 2018. After field research and laboratory tests, the analysis and interpretation of the obtained results was carried out. Based on the determined borders of surface distribution and the research results of the coal deposit Kotezi, proved are four coal layers: II bottom, I bottom, main and roof. Coal of the deposit Kotezi belong to the younger coals, soft to medium hard, no luster (matt), brown to black colored, and have brown streak. Their fracture is plate-like and particleboard. He do not have a distinct lignite structure, except in the lower layers. With their general habitus, they resemble younger brown coals, and belong to humic coals which are relatively low in carbonation. Coal deposit Kotezi is the most important deposit in the Bugojno basin, which is very important due to continuity of coal exploitation. Considering the raw material potential and the possibility of expanding the existing raw material base, the Bugojno coal basin has particular importance for the long-term development of lignite exploitation and its use for thermal energy purposes. Key words: the Bugojno coal basin, Kotezi, coal layers, raw material potential.

Assessing the consistency of quantitative MRI measurements is critical for inclusion in longitudinal studies and clinical trials. Intraclass coefficient correlation and coefficient of variation were used to evaluate the different consistency aspects of diffusion- and myelinbased MRI measures. Multi-shell diffusion and inhomogeneous magnetization transfer datasets were collected from twenty healthy adults at a high-frequency of five MRI sessions. The consistency was evaluated across whole bundles and the track-profile along the bundles. The impact of the fiber populations on the consistency was also evaluated using the number of fiber orientations map. For whole and profile bundles, moderate to high reliability of diffusion and myelin measures were observed. We report higher reliability of measures for multiple fiber populations than single. The overall portrait of the most consistent measurements and bundles drawn from a wide range of MRI techniques presented here will be particularly useful for identifying reliable biomarkers capable of detecting, monitoring and predicting white matter changes in clinical applications and has the potential to inform patient-specific treatment strategies. Key points Reliability and variability are excellent to good for DWI measurements, and good to moderate for MT measures for whole bundles and along the bundles. The number of fiber populations affects the reliability and variability of the MRI measurements. The reliability and variability of MRI measurements are also bundle dependent.

The aim of this study was to analyze the impact of the COVID-19 pandemic on patterns of use of essential health services (EHS), health-seeking behaviors, and population health and wellbeing in the Federation of Bosnia and Herzegovina (FBiH) from the perspective of its adult population. A population-based survey was implemented in the FBiH in December 2020 on a sample of 1068 adults. Overall, 64% of respondents received care, significantly more being women (67% vs. 61%, p = 0.046), those with a chronic disease (CD) (75% vs. 65%, p < 0.001), and of an older age (58% in 18–34 vs. 67% in older, p = 0.031). These groups also postponed care more often (39% in 55+ vs. 31% in 18–34 years old, p = 0.01; 55% with CD vs. 31% without, p < 0.001; and 43% in females vs. 32% males, p < 0.001). Main reasons for postponing care were lack of available appointments and fear of infection. The presence of a CD was the strongest predictor of need, access, and disruptions of health care. Respondents reported increased expenses for medicines (40%) and health services (30%). The findings of the survey add user insights into EHS disruptions to existing health statistics and other data and may be used to inform strategies for mitigating the impact of COVID-19 on the disruption of health care services, strengthening health system preparedness and building resilience for future emergencies.

The most distant marsquake recorded so far by the InSight seismometer occurred at an epicentral distance of 146.3 ± 6.9o, close to the western end of Valles Marineris. On the seismogram of this event, we have identified seismic wave precursors, i.e., underside reflections off a subsurface discontinuity halfway between the marsquake and the instrument, which directly constrain the crustal structure away (about 4100−4500 km) from the InSight landing site. Here we show that the Martian crust at the bounce point between the lander and the marsquake is characterized by a discontinuity at about 20 km depth, similar to the second (deeper) intra-crustal interface seen beneath the InSight landing site. We propose that this 20-km interface, first discovered beneath the lander, is not a local geological structure but likely a regional or global feature, and is consistent with a transition from porous to non-porous Martian crustal materials. The authors show that the Martian crust, ~4300 km from the InSight landing site, has a subsurface interface similar to that beneath the lander, suggesting it is a regional or global feature that may be related to the closure of pore spaces at depth.

The aim of this research was to determine the effects of programmed work on the development of basic motor skills in young soccer players. The sample of participants in this research were football players aged 11 and 12 and they were divided into two equal groups of 30 entities. All participants are involved in a systematic training process in their football clubs. The research problem was to determine whether there are positive effects of programmed work on the development of basic motor skills. A total of 16 variables from the area of basic motor skills were used in the research. The experimental work program was carried out over a period of three months and included 38 training units. After initial testing and successfully implemented programmed work and final testing, a significant impact of programmed work on the development of basic (fundamental) motor skills was determined. In general, looking at the total motor abilities that were evaluated from 16 variables in the experimental group, a statistically significant difference was achieved in 11 variables, in the control group 6 with a positive significant difference. Keywords: basic motor skills, football program effects, young soccer players

Abstract Aware of the danger that the risk of money laundering and terroist financing has on the whole society, and with the aim of increasing awareness of the effective fight against the same risk in Bosnia and Herzegovina (BiH), the paper deals with the research of mechanisms for managing the risk of money laundering and terrorist financing activities. The research of this work will be focused on determining the degree of application of the requirements of the legislative and institutional framework for the fight against money laundering and terrorist financing by those obliged to apply law. Also, the paper points to the cooperation of state institutions with entities of the BiH, and examines the degree of compliance of the BiH system with international standards related to the fight against money laundering and terrorist financing. In order to assess the management of this risk as efficiently as possible, the paper will cover financial and non-financial money transfer systems, and indicate the level of measures taken in this fight by the competent institutions. For the purposes of research in the paper, the data published by the competent institutions through their reports/publications will be used, with a special focus on the data published by the Banking Agency of the Federation of Bosnia and Herzegovina as the legal entity that reported the largest number of suspicious transactions in the analyzed period. The results of the research indicate that there is no concern regarding the management of the risks of money laundering and terrorist financing in BiH, and that the risk can be quantified in the category of moderate risk.