Sustainable development is a crucial concept that emphasizes the need for growth that meets present needs without compromising the ability of future generations to meet their own, integrating societal, economic, and political dimensions. The importance of this approach is underscored by the need for environmental valuation and assessment, particularly in sectors like air traffic, where infrastructure development can significantly impact sustainability. Existing literature in transport economics, especially concerning optimal airport infrastructure development, is limited, highlighting the necessity for comprehensive research in this area. This doctoral dissertation aims to fill this gap by exploring sustainable practices and innovative models that can guide the development of air traffic infrastructure within the framework of sustainable development principles.

This research aims to enhance airport infrastructure development in Croatia by focusing on the establishment of a training and school airport near Šibenik, integrating modern design principles and addressing functional needs to support aviation education and training while promoting regional economic growth. This chapter focuses on the theoretical characteristics of project management throughout the project cycle, emphasizing their relevance to the sustainable development of airport infrastructure within the context of transport economics. The case study of an airport near Sibenik serves as a critical foundation for proposing a universal model that integrates airport infrastructure, project management, and metrological steps for integration. Key elements such as legal frameworks governing air transport development are evaluated to ensure the model's applicability and effectiveness within the Croatian air transport system, demonstrating its potential as a viable approach for enhancing sustainable airport operations.

Numerous and varied factors influence the selection of academic studies; however, these factors often correlate with the structure of young people seeking to enroll in a specific program. This paper aims to identify and assess the determinants affecting study choices based on the demographic profile of the respondents, which includes parameters such as gender, type of high school education completed, and arrivals/nationality. The survey and interview was conducted among first-cycle students in tourism and environmental protection studies during the winter semester of the 2023/2024 academic year. The findings revealed that the key factors affecting the choice of academic program include its dual conception (tourism & environmental protection), popularity, and the perceived value-prosperity of the diploma. Notably, the popularity of the program is deemed more significant by male students and those with vocational backgrounds compared to female students and gymnasium graduates, for whom the value of the diploma holds greater importance. Additionally, for international students, the conceptual framework of the academic program remains the most critical factor.

The paper examines the application of the principle of opportunity in juvenile criminal proceedings across different legal systems. The principle of opportunity, as opposed to the principle of legality, allows prosecutors to refrain from initiating or continuing criminal proceedings when doing so serves the interests of justice, rehabilitation, or social reintegration. The paper provides a comparative analysis of various jurisdictions, highlighting differences in legal frameworks, prosecutorial authority, and policy rationales behind the discretionary prosecution of juvenile offenders. It assesses how different legal systems balance the need for accountability with the fundamental principles of juvenile justice, such as the best interests of the child, proportionality, and diversion from formal criminal proceedings. The study also evaluates the safeguards and limitations imposed on prosecutorial discretion to prevent arbitrariness, discrimination, or excessive leniency. The paper ultimately argues that an appropriately structured system of prosecutorial discretion can enhance the effectiveness of juvenile justice by prioritizing rehabilitative measures over punitive sanctions. Through a comparative lens, the research underscores the importance of a balanced approach in juvenile justice policies, advocating for a legal framework that safeguards due process while promoting the social reintegration of young offenders.

Introduction. HPV infection is highly prevalent worldwide and is a major risk factor for cervical cancer. Results. Abnormal Pap smear findings were detected in 26.3% of women. HPV infection was confirmed in 15.3% of tested women. High-risk HPV genotypes predominated, with HPV 16 being the most frequently identified genotype (42.8%). Conclusion. The findings highlight a strong association between HPV infection and abnormal Pap smear results, emphasizing the importance of HPV testing in primary healthcare for early detection and prevention of cervical cancer. Key words: human papillomavirus, HPV genotyping, Pap test

Colorectal cancer represents a significant global health burden, impacting millions of lives each year. Beyond the immediate challenges of diagnosis and treatment, colorectal cancer patients often face a cascade of complex issues affecting their quality of life, including impaired nutritional status and compromised health. The aim of this study was to examine initial nutritional and health status of patients with colorectal cancer. Basic anthropometric measurements were collected from 45 colorectal cancer patients at the initial nutritional counselling and prior to the start of treatment. At the same time, health-related quality of life was examined using a 36-Item Short Form Survey (SF-36). Results show weight loss amongst a substantial proportion of patients in the three months prior to the first nutrition counseling, 68.9% of patients lost weight, and 15.6% of patients gained weight. Patients with right-sided colorectal cancer have unfavorable anthropometric indices in comparison to left-sided colorectal cancer patients including lower muscle mass, higher waist to hip ratio, body fat, visceral fat index and higher waist circumference. In regard to health-related quality of life, the results show that right-sided and left-sided colorectal cancer patients significantly differ only in emotional functioning (p=0.036). Early nutritional assessment and implementation of nutritional support can contribute to the quality of life and maintenance of normal nutritional status in patients with colorectal cancer

Introduction. Acute post-thoracotomy pain remains a significant clinical challenge, potentially impairing recovery, increasing opioid consumption, and contributing to the development of chronic post-thoracotomy pain. Pregabalin is increasingly incorporated into multimodal perioperative analgesic protocols; however, the optimal timing of its administration remains uncertain. Material and Methods. This prospective, randomized, double-blind study included 40 patients undergoing elective thoracotomy for lung surgery. Patients were randomly allocated using a sealed-envelope method into two groups. Group A received pregabalin 150 mg orally the evening before surgery and 2 hours preoperatively. Group B received pregabalin 75 mg orally the evening before surgery and 2 hours preoperatively, followed by an additional 150 mg postoperative dose on the day of surgery. Postoperative pain intensity was assessed using the Numerical Rating Scale over 48 hours. Total opioid consumption, sedation scores, and adverse effects were also recorded. Results. Demographic and perioperative characteristics were comparable between groups. During the first 24 postoperative hours, pain scores and cumulative opioid consumption did not differ significantly. On postoperative day one, Group B demonstrated significantly lower pain scores at 36 hours (p = 0.035) and borderline statistical significance at 48 hours (p = 0.061). There were no statistically significant differences in total opioid requirements, sedation scores, or incidence of adverse effects between groups. Conclusion. Perioperative pregabalin administration including an additional postoperative dose provides superior analgesia during the first postoperative day compared with preoperative administration alone, without increasing opioid consumption or sedation. These findings suggest that dosing timing plays an important role in optimizing acute post-thoracotomy pain management.

Nutrition plays a crucial role in sports. Diet has an important role in human health, especially when the nutritional needs have to be adjusted for different sports. The aim of this study was to find how did COVID-19 impact nutrition and physical activity among students of AAB college. A survey was conducted among students of AAB College from 12-30 April 2023. The survey link was spread to students using Email. Questionnaire included questions regarding: height, weight, physical activity, nutrition, food supplements, during COVID-19 and after COVID-19. A total of 296 students completed the questionnaire, consisting of 211 females and 85 males. Economics had the highest number of students (22.3%) and Mass Communication had the lowest (2.4%); the statistical test (Chi-square) shows a significant difference between the fields. Wilcoxon signed-rank test indicates a significant difference, there is a notable difference in BMI between during COVID-19 and after COVID-19. Consumption of meat and cereals changed significantly during and after COVID-19 (χ² = 9.33, p = 0.003), χ²= 20.06, p = 0.000. Consumption of fruits, vegetables, dairy products, and foods high in fat, sugar, and salt did not change significantly. Physical activity levels during and after COVID-19 also showed a significant change (χ² = 4.96, p = 0.033), indicating that some students started exercising again. Consumption of meat and cereals changed significantly during and after COVID-19 and the importance of wellbeing (nutrition, physical activity) can be used as an incentive to maintain an active lifestyle and healthy food consumption.

The primary goal of this research is to objectively determine the actual state of nutrition in younger school-aged students, of both sexes, from four primary schools in the Odžaci municipality of the Republic of Serbia. The sample of respondents consisted of younger school age students from four primary schools from the area of the Odžaci municipality (R. Serbia). The total sample of respondents consisted of 93 students of both sexes, of which 42 were boys and 51 were girls. For research needs, basic anthropometric measurements, body height and body weight were applied, and the body mass index (BMI) was calculated based on the aforementioned. The BMI was used for the purpose of assessing the nutrition of respondents - students in individual groups.All collected data was processed using descriptive and comparative statistics. The arithmetic mean, standard deviation, maximum and minimum measurement values were calculated from the descriptive statistics area, while the t test of independent samples was used from the comparative statistics area. The research results show that the prevalence of obesity among younger school age students is 19.4%, while another 16.1% of students are at risk of obesity. Boys and girls did not differ significantly in BMI. Respondents - older students on average have higher BMI values than younger students, but obesity was not found to be more prevalent in any of the examined age groups.The obtained results enable the design of strategies for further research on younger school age children, for the purpose of monitoring growth and development, as well as the possibility of determining certain standards of psychophysical preparedness of children for going to school, successful school attendance and inclusion in various physical activity programs.

It is well known that with the emergence of Industry 4.0, the focus was placed on the digitalization and automation of industrial processes through technologies such as the Internet of Things (IoT), Big Data, artificial intelligence (AI) and robotics, which led us in the direction of smart production processes with the goal of ‘’smart factories’’. Unlike Industry 4.0, Industry 5.0 emphasizes the importance of humanization of technology, where people and robots work together in a harmonious environment. The paper examines whether advanced robotic technology can be synergistically integrated with human creativity to create more efficient, innovative and sustainable production practices. The paper explores the key elements that enable the integration of robotic technology and human creativity, including collaborative robots (cobots), artificial intelligence that supports creative processes and advanced sensor systems. Collaborative robots, designed to work safely alongside humans, take over routine and physically demanding tasks, freeing up time for workers to focus on creative and strategic activities. AI technologies analytically support human decisions, enabling faster and more informed innovation. Ethical and safety aspects of robotic technology integration are discussed, emphasizing the need for a transparent and responsible approach. The application of robotic technology in industry brings significant benefits, including increased productivity, cost reduction, improved worker safety and more sustainable development. The key to the success of Industry 5.0 is in creating a balanced synergy between technology and human creativity. By harmonizing automation with humanization, industry can achieve new levels of innovation and efficiency, adapting to the dynamic needs of the global marketplace. This approach ensures not only technological progress, but also social responsibility, thus laying the foundations for a sustainable and prosperous future for the industry.

Body image is most often defined as an individual's subjective perception of their physical appearance, i.e., the mental image that an individual has of their own body dimensions, contours, figure, and feelings associated with these characteristics. Adolescence is a critical period in the development of body image, and numerous factors have an influence on its development and characteristics - gender, age, family, peers, body mass index, socio-cultural norms, media, and physical activity. Biological factors, primarily age at which changes related to puberty occur, are considered crucial for the development of body image. Body image in early adolescence is primarily influenced by parents, and peer influence increases with age. Adolescent girls want to be thinner, while boys want to have an athletic appearance. Body mass index is one of the most important factors influencing body image and satisfaction with weight and physical appearance, and different studies have shown association between obesity and negative body image. During the last decades, the influence of the internet, social media, and computer games on body image has been significantly higher than traditional media such as television, newspapers, and magazines. A number of different questionnaires and scales are used to assess different aspects of body image. One of the most comprehensive studies that addresses different aspects of adolescent health and includes body image assessment is the Health Behaviour in School-aged Children Study, HBSC. Given that body image (dis)satisfaction can change drastically during adolescence, it can also have a significant impact on mental health (ranging from depression to anxiety), as well as other health-related behaviours. Therefore, it is important to identify adolescents at risk who will adopt different eating behaviors to regulate their body weight, especially those who underestimate and overestimate their body weight, as well as those who are obese.

Introduction. Over the past decades, there has been a significant improvement in the quality of percutaneous coronary interventions (PCI). The goal of this study is to assess patient related risk factors for the development of ST in patients treated with PCI. Results. According to the study, the percentage of patients with ST who had bare metal stents (BMS) was significantly higher (72.41%) than that of patients without ST (27.59%). Conclusion. Lower ejection fraction, presence of dyslipidemia and usage of BMS were identified as independent predictors of ST. Keywords: Stent Thrombosis, Risk Factors, Prognosis.