bluuebunny/crossref_metadata_2025 huggingface dataset:
Optimising the Impact Strength of 3D Printed PLA Components Using Metaheuristic Algorithms
Authors: Jatti Vijaykumar S. , Tamboli Shahid , Patel Parvez , Shaikh Sarfaraj , Gulia Vikas , Chaudhari Lalit R. , Saiyathibrahim A , Mohan Dhanesh G. , Murali Krishnan R
Published: June 2024

This study investigates the correlation among the impact strength of Polylactic acid (PLA) material as well as many 3D printing parameters, including layer height, infill density, extrusion temperature, and print speed, using Fused Deposition Modelling (FDM) in Additive Manufacturing (AM). By using well-planned trials, the ASTM D256 standard assessed the impact strength of samples. Impact strength was optimized using six distinct techniques: Genetic Algorithm (GA), Particle Swarm Optimization (PSO), Simulated Annealing (SA), Teaching Learning Based Optimization (TLBO), and Cohort Intelligence (CI). These approaches are reliable since they consistently delivered similar impact strength values after several iterations. The best algorithms, according to the study, were TLBO and JAYA, which produced a maximum impact strength of 4.08 kJ/m2. The algorithms’ effectiveness was validated by validation studies, which showed little error and near matches between the expected and actual impact strength values. The advantages of employing these methods to increase the impact strength of PLA material for 3D printing are illustrated in the present research, which provides helpful insights on how to improve FDM procedures.
The Characterization of Zn1-XCoxO Thin Films Synthesized by Ultrasonic Spray Deposition with Controlled Visible Light Absorption
Authors: Charef Azzeddine , Zitouni Karima , Benramache Said , Kadri Abderrahmane
Published: June 2024

This work examines the grown of Zn1-xCoxO films at different Co concentrations at 420°C by ultrasonic spray deposition. The effect of Co concentration of Zn1-xCoxO films on optical characterization, structure crystallinity and electrical conductivity was studied. Transmission spectra of Zn1-xCoxO films presented three edges in the visible region, it was observed in the range of 541 and 656 nm of wavelengths, which related to the d-d transitions of Co2+ ion with 3d7 high-spin configurations in a tetrahedral crystal field formed by neighboring O2−ions. The gap energy was found increases after doping by Co to maximum value of 3.373 eV at x=0.04. The Urbach energy minimum was 0.083eV, it is obtained for x=0.01. The sprayed Zn1-xCoxO films exhibit a wurtzite structure with preferred orientation in the (002) direction. The maximum crystallite size of Zn1-xCoxO films was 95.61 nm at x=0.06. The maximum electrical conductivity of the Co doped ZnO films was located at x=0.06.
Severe Subconjunctival Bleeding in a Patient with Concomitant Use of Warfarin and Valproic Acid
Authors: Pinzon R. T. , Afifudin M. , Digdoyo A.
Published: June 2024

Drug interactions with vitamin K antagonist may involve antiepileptic drug. Numerous antiepileptic drugs are strong inducers or inhibitors of liver enzymes and affect warfarin metabolism, including valproic acid, which is capable of displacing warfarin from the protein binding site. Although this type of drug interaction is less widely recognized, it is a phenomenon that causes significant changes in the INR. We report a case of severe subconjunctival bleeding in patient with concomitant use of warfarin and valproic acid. The management include cessation of the drug, conservative eye treatment, and vitamin K. The case was fully resolved.
A Rare Case of Lung Nuclear Protein in Testis Carcinoma
Authors: Ivanova S. , Cherneva R. , Alexieva M. , Yankov G.
Published: June 2024

Nuclear protein in testis carcinoma is a very rare but extremely aggressive highgrade carcinoma characterized by the presence of a fusion NUT gene – an oncogene. It is also called midline carcinoma because it mainly affects structures along the midline – head, neck, and lungs. We report a case of a woman with lung nuclear protein in testis carcinoma, diagnosed by bronchoscopic fibro-punch biopsy. The histological examination showed massive infiltration of bronchial wall of predominantly spindle-shaped neoplastic cells with unclear cytoplasmic borders. In some areas groups of rounded cells with clearly visible nucleoli and high mitotic rate were present. Foci with necrosis were also found. Immuno-histochemistry showed positive expression of cytokeratin, p63, CD56 and nuclear protein in testis antibodies and negative reaction for TTF1 and chromogranin A in neoplastic cells. The proliferative activity of tumor cells was very high (> 70%). Immunohistochemical study of the nuclear protein in testis expression is mandatory in cases with poorly differentiated lung tumors, with predominantly midline mass.
Umbilical Cord Prolapse through Urethra Due to Complicated Uterine Rupture
Authors: Stoyanova N. , Popovski N. , Popov Y. , Totev T.
Published: June 2024

Uterine rupture is a rare but potentially fatal complication of pregnancy with life-threatening maternal and fetal consequences. We present a case of umbilical cord prolapsed through urethra due to complicated uterine rupture in a patient with severe pre- eclampsia. A multiparous woman in her 30s, with history of untreated preeclampsia during this pregnancy and two previous Cesarean sections presented with spontaneous leakage of amniotic fluid in a full-term unmonitored pregnancy and occipital headache. The general physical examination showed high blood pressure values, and fetal demise was diagnosed using abdominal ultrasound. During the preparation for Cesarean section the patient developed complicated uterine rupture with urinary bladder lesion resulting in umbilical cord prolapse through the urethra. An emergency laparotomy and supravaginal hysterectomy were performed due to impossibility to repair the uterine wall. The fact that uterine rupture is a life-threatening obstetric emergency and that it is associated with high maternal and perinatal mortality indicates the necessity to consider the risk of rupture and to follow-up on the patient to prevent complications.
Rare Coincidence of Gastric Cancer and Large Myofibroblastic Tumor of The Spleen
Authors: Arabadzhieva E.
Published: June 2024

Although its incidence has been decreasing during the last decades, gastric cancer remains a common disease and a global health problem. Conversely, inflammatory myofibroblastic tumors, especially the splenic ones, are extremely rare neoplasms. A female patient in her 50s was hospitalized due to upper gastrointestinal bleeding after a recent coronary stenting. Gastroscopy with a biopsy established an ulcer-type gastric adenocarcinoma. Contrast-enhanced computer tomography (CT) detected additionally an enlarged spleen with a hypodense, well-marked tumor inside. Neither CT, ultrasound, nor PET-CT imaging were conclusive about its type. Gastrectomy, omentectomy, splenectomy and lymphonodal dissection were performed. Histological and immunohistochemical studies proved a gastric adenocarcinoma and a synchronous splenic inflammatory myofibroblastic tumor resected in negative margins. After receiving chemotherapy, the patient is without any data for recurrence. The splenic inflammatory myofibroblastic tumor remains a diagnostic challenge due to the lack of specific clinical and imaging signs, especially in a case with a synchronous abdominal tumor. So, histopathological examination with immunohistochemistry performed by an experienced pathologist is crucial. This paper presents a unique coincidence of epithelial malignant and mesenchymal tumor–gastric cancer and splenic inflammatory myofibroblastic tumor. Hopefully, this report will be valuable in future investigations about these neoplasms’ genesis, diagnosis, and treatment.
Giant Lipoma of the Distal Forearm Including the Muscles of the First Extensor Compartment
Authors: Panev A. , Rangelov S. , Landzhov B. , Ananiev J. , Antonov B. , Kovachev M. , Georgiev G. P.
Published: June 2024

In the area of upper extremity lipomas larger than 5 centimeters are considered giant. In the current article, we describe a case of a giant lipoma, which included the muscles of the first extensor compartment before their passing through it, in a woman in her 40s. The patient was successfully treated by excision of this tumor. The diagnosis and treatment options of giant lipomas of the upper extremity are briefly discussed.
Diagnostic Work-Up in the Histological Verification of A Rare Solitary Fibrous Tumor
Authors: Aleksiev V. , Yavorov B. , Shterev F. , Kartev S. , Vazhev Z.
Published: June 2024

Solitary fibrous tumors are an extremely rare group of ubiquitous tumors of mesenchymal origin with an incidence of 1 per 1 million per year. The scarcity of published clinical cases describing their cytological findings and clinical features is the reason why the topic is of unique importance to both pathological and surgical studies. Originally thought to be exclusive to the pleural lining, it is now known that solitary fibrous tumors can occur anywhere in the body. In the past decade the diagnostic and therapeutic landscape of patients with verified solitary fibrous tumors has been refined. While fine-needle aspiration remains more accessible, the ultrasound- and computed tomography-guided biopsy paves the way to a narrower differential diagnosis. In the following case report, we present a case of a malignant solid fibrous tumor, located in the abdominal cavity, its clinical presentation, and the arduous diagnostic workup, which lead to its histological verification.
The effects of a low protein intake on the growth and blood parameters of weaning pigs
Authors: Kanev Danail , Nenova Radena , Yordanova Gergana , Nedeva Radka
Published: June 2024

The effects of dietary protein content on health and productivity were studied in 41 weaned Danube white breed pigs growing from 9 to 25 kg live weight. The duration of the experiment was 41 days. The compound feeds for the two groups had the same component composition and were calculated to match the needs of the animals, but differed in the amount of crude protein. Animals were offered two diets providing 190.2 and 160.2 g crude protein per kg and 9.3 g lysine per kg, respectively. When reducing dietary protein, it is important to pay attention to lysine, as it is key to growth and general animal health. The equalisation of the lysine content in the compound feeds was done by synthetic lysine. Pigs were fed ad libitum equal rations. In conclusion: Reduced protein levels did not significantly affect the growth of weaned pigs (386 g/d and 380 g/d) when the compound feeds were equalised for lysine content. Pigs fed low protein levels had better utilisation of crude protein (p<0.001) and poor utilisation of crude fat (p=0.045). Reduced protein levels have a statistically significant positive effect on haematological and biochemical blood parameters associated with health status in weaned pigs. The results can be used to practically solve some health problems when weaning pigs.
The effect of pomegranate juice consumption on bone histomorphometric parameters with the use of an animal model
Authors: Charuta Anna , Jóźwik Artur , Krzęcio-Nieczyporuk Elżbieta , Paziewska Agnieszka , Rymuza Katarzyna , Ostapiuk Monika , Kolanowski Wojciech , Radzki Radosław , Bieńko Marek , Dzierzęcka Małgorzata , Marchewka Joanna , Atanasov Atanas , Horbańczuk Jarosław Olav
Published: June 2024

The aim of the study was to evaluate the effect of pomegranate juice consumption on bone histomorphometric parameters using an animal model. The animals (rats) were divided into 7 experimental groups. The groups differed in the concentration of pomegranate juice administered. The control group received only water, the other groups were supplied with commercial or freshly squeezed pomegranate juice at concentrations of 10%, 25% and 50%. To study the structure of the proximal end of the tibia, a Skyscan 1174 X-ray microtomography device, equipped with a 1.3Mp FW VDS camera, was used. The proximal end (metaphysis) of the left tibia was examined. The following bone tissue parameters were analysed: bone mineral density (BMD) (mm3), the number of trabeculae (Tb.N) (mm-1), trabecular separation (Tb.Sp) (mm) and trabecular thickness (Tb. Th) (mm), BS/BV(mm-1). It was found that 25% pomegranate juice, both freshly squeezed and commercial, significantly increased bone density (BMD), increased trabecular thickness (Tb.TH), and reduced the distance between trabeculae (Tb.SP) compared to the control group and groups receiving juice at other concentrations. The highest BMD, the thickest trabeculae and the smallest distance between trabeculae were observed after the application of fresh 25% pomegranate juice. Thus, it can be concluded that pomegranate juice, especially freshly squeezed, improves bone density.
Acod1 mediates anti-inflammatory Treg function in sepsis
Authors: Mickael Michel Edwar , Kubick Norwin , Atansov Atanas G. , Horbańczuk Jarosław Olav , Kamińska Agnieszka , Religa Piotr , Sacharczuk Mariusz , Ławiński Michał
Published: June 2024

Sepsis is a serious, potentially fatal disease caused by the body’s reaction to microbial invasions by bacteria, viruses, and fungi. Current research shows that the process of fighting sepsis passes through two phases. The first phase is a cytokine storm, and the second phase involves a cycle of pro-inflammatory and anti-inflammatory responses led by Regulatory CD4+ T-cells (CD4+ Tregs). Various immunomodulatory therapies have been proposed to break the cycle of pro- and anti-inflammatory reactions to sepsis. However, clinical trials are yet to show any promising results, indicating the need for further research into the mechanisms behind Treg dysfunction. We used next-generation sequencing (NGS) analysis of five datasets comprising of bulk RNA-seq and single-cell RNA-seq data to explore our research question. Our results identified Acod1 (Aconitate Decarboxylase 1) as a primary mediator of Treg suppression of immune cells as well as various metabolic pathways regulated by IL4 and IL10. scRNA-seq analysis showed that Acod1 and FoxP3 were localised in the same Treg-like cells. Further evidence from our study further suggests a mutual positive regulation loop between Acod1 and FoxP3 in sepsis. Additionally, CD36 was identified as a downstream target of Acod1. CD36 is a known metabolite regulator in Tregs, where it functions as a transporter of long fatty chains (LCFA) and is regulated by IL4 and IL10. Taken together, our results indicate that the metabolic CD36/Acod1 axis could be responsible for the continuous activation of Treg in sepsis. Thus, targeting this axis could prove valuable in improving the sepsis prognosis.
Investigation on the Performance of a Secondary Brake
Authors: Țica Narcis-Ioan , Popescu Daniela
Published: June 2024

In order to increase the safety of vehicles, the braking systems have two different braking sequences: the service brake and the secondary brake. The secondary brake is used when a component of the braking system fails to work adequately and it uses only two main components of the brake system, the calipers and the master cylinder. This paper presents a method of investigation, based on Matlab Simulink, to be used to verify the efficiency of the secondary brake by studying the dynamics behaviour, brake bias, stability and control during braking. The outputs are discussed by having in view, the ECE R13 regulations, for a vehicle with the initial speed at v = 60 km/h, mass m = 2300 kg, rolling radius r = 0.32 m, master cylinder mc = 22.2 mm, pedal ratio 4.3 and static friction coefficient 0.9. The results confirm that the variation of yaw rate and slip ratio have a minor influence on the stability and control.
A Short Description Regarding Combustion Factor from Eurocode 1-1-2
Authors: Grigoraş Zeno-Cosmin , Ibănescu Mihaela
Published: June 2024

The aim of this paper is to detail the combustion factor used to calculate the design value of the fire load density in accordance with the European design code. The procedure only states the factor value for the mainly cellulosic materials, like wood, paper, cardboard, naturals fibres (cotton, linen) etc., but it gives no information about other types of fuels, like plastics, flammable liquids, rubber, etc.

Considering the vast types of fuels, for a correct appreciation of the input data used by different fire models, it is necessary to better understand the importance of the combustion coefficient and its appropriate value selection.

The combustion factor directly affects the value of the design fire load density which, in turn, affects the Heat Release Rate. Both parameters are used by different type of natural fire models (like parametric curve, zone models, CFD models) to simulate the fire development and to predict the temperature in the analysed space.
The Determination of the Elements of the Base Change Matrix in the Kinematics of Rigid Body in a Particular Case
Authors: Corduneanu Eugen-Neculai
Published: June 2024

The directional cosines matrix makes the link between the reference frame and the mobile frame in the kinematics of the rigid. This paper determines the matrix in the event that three of its elements are knowns, in a particular case.
Scholars as Spiritual Beings: Five Trajectories of Scholarship and Spirituality
Authors: Wong Mary Shepard
Published: June 2024

This article reflects on the bi -directional, reflexive work of scholarship and spirituality. It begins with the author’s positionality as a Christian language educator who has researched spiritually in her field of Teaching English as a Second Language (TESOL). A brief introduction of seminal works in faith and scholarship is provided, followed by a discussion of how scholarship within one faith tradition might be applied to others. The concept of scholars as spiritual beings is raised with a reflection on the limits of categorizing acts as either sacred or secular, and how this polarity hinders deeper, more meaningful ways to engage in scholarship when even the mundane is seen as spiritual and so called ‘spiritual’ acts are reconsidered as potentially empty ritual. Five trajectories of spiritual scholarship are described with examples for each trajectory from the author’s work: 1. Vertical: enlarging our understanding of God; 2. Outward: revealing an understanding of nature and the universe; 3. Horizontal: improving our spiritual service to others; 4. Inward: deepening our spiritual identity; 5. Multidimensional: providing a spiritual understanding through difficult life events and finding meaning and interconnectedness to God, self & others. Reflection on the legitimacy of scholarship and spirituality concludes the article.
Spatial model of wildfire susceptibility using Machine Learning approaches on Rawa Aopa Watumohai National Park, Indonesia
Authors: Aldiansyah Septianto , Madani Ilyas
Published: June 2024

Rawa Aopa National Park has experienced a severe wildfire. These fires are affected by several factors, including topography, meteorology, vegetation, and source of fire. This study uses a Machine Learning approach based on re-sampling methods (e.g. crossvalidation, bootstrap, and random subsampling) to evaluate, and improve the performance of twelve basic Machine Learning algorithms: Generalized Linear Model, Support Vector Machine, Random Forest, Boosted Regression Trees, Classification And Regression Tree, Multivariate Adaptive Regression Splines, Mixture Discriminate Analysis, Flexible Discriminant Analysis, Maximum Entropy, Maximum Likelihood, Radial Basis Function, and Multi-Layer Perceptron, analyze the causes of wildfires, and the correlation between variables. The model is evaluated by Area Under Curve, Correlation, True Skill Statistics, and Deviance. The evaluation results show that Bt-RF has a good performance in predicting wildfire susceptibility in TNRAW with AUC=0.98, COR=0.96, TSS=0.97, and Deviance=0.15. An area of 644.88 km2 or the equivalent of 59.82% of the area is a wildfire susceptibility area with the concentration of fires occurring in the savanna ecosystem which is around 245.12 km2 or the equivalent of 88.95% of the jungle zone. Among the 17 parameters that cause fires, this area is strongly influenced by Maximum Temperature, Land Use Land Cover, and Distance from Road. There is a strong correlation between soil and distance from settlements = 0.96.
Sense of place in geography and environmental education: a literature review of empirical research
Authors: Rubáš Dominik , Matějček Tomáš , Řezníčková Dana
Published: June 2024

Research on the concept of sense of place (SOP) has become increasingly important in recent years. However, literature is dominated by studies dealing with the concept outside the field of education. Yet its potential for geography and environmental education (GEE) is considerable. The aim of this literature review is to determine how SOP is conceptualised in research, what the focus of the research objectives are, which research methods are used to validate the concept in primary and secondary GEE, and to summarize the main research findings concerning both primary and secondary school students. Fifty relevant studies from two literature databases - Web of Science, and Scopus - were searched and analysed. The results show that students’ SOP is conceptualized predominantly through the sub-concept of place attachment, is examined predominantly through qualitative research methods, and that research has focused on the process of developing and fostering SOP, as well as identifying its potential in specific individuals. Place-based education and environmental education programs are effective in the process of students’ SOP formation. The conceptualization of students’ SOP and its empirical research can contribute to its effective implementation in GEE. This promotes the development of students’ relationship with the environment, which is one of the key aspects in the process of building their geographical and environmental literacy.
Visitor Mobility Patterns in Cultural Destinations: Exploring the Cognitive Maps of San Sebastian and Bilbao, Inspired by Lynch (1960)
Authors: Aranburu Ibon , Plaza Beatriz , Esteban Marisol
Published: June 2024

Lynch’s (1960) Theory of Imageability explores how individuals perceive and navigate urban environments, emphasizing the role of paths, edges, districts, nodes, and landmarks. This theory highlights the significance of these elements in shaping people’s mental maps and enhancing their understanding and navigation of urban spaces. However, cultural tourism introduces complexities to Lynch’s framework due to its unique motivations, interests, and behaviours. This article investigates the relationship between visitor mobility patterns and urban morphology in the context of two cultural destinations: Bilbao and San Sebastian. The study utilizes Network Analysis of visitors’ GPS data to analyse the dynamics of visitor mobility within these urban environments. This data-driven approach facilitates a comprehensive understanding of how cultural destinations operate within their physical territories. Results reveal that both San Sebastian and Bilbao exhibit a distinct “D-shaped” mobility pattern, characterized by a clear and uncomplicated flow of movement. This finding aligns with Lynch’s theory (1960), emphasizing the importance of simplicity and legibility in shaping visitors’ cognitive maps and mental representations of the urban space. The concentration of cultural landmarks in the Old Town and the challenges of congestion and overtourism are brought to light through the network analysis of GPS data. The accompanying figures visually illustrate how the ease of navigation in these cities significantly contributes to the formation of visitors’ cognitive maps.
Labour Market Tightness and Matching Efficiency in Different Labour Market Segments – Do Differences in Education Matter?
Authors: Obadić Alka , Viljevac Viktor
Published: June 2024

This paper analyses the existing educational structures of selected EU member countries and their alignment with the labour market (LM) needs. This study aims to identify potential structural mismatches between the skills taught in schools and universities and the skills and knowledge required in the workplace. To evaluate this educational mismatch, the paper explores the matching needs of employers and unemployed job seekers by using disaggregated national employment office data. The paper examines the selected group of EU countries (AT, HR, EE, SI, ES) from 2010 to 2022, using the Beveridge curves and estimating LM tightness and matching efficiency for different education groups. The results show that differences in education levels result in relatively small deviations from aggregate trends in the LM. Aggregate LM trends strongly impact all education groups in the labour market.
The Role of Monitoring and Evaluation and Project Implementation Management System for Non-Profit Project Performance in Developing Countries
Authors: Ovcina Adnan , Arslanagic-Kalajdzic Maja
Published: June 2024

This study examines the relationship between monitoring and evaluation (M&E), project implementation management system (PIMS) for financial monitoring, and project performance within the framework of the resource-based view (RBV), dynamic capabilities, and knowledge management theory. It focuses on non-profit projects in a developing context, particularly in countries such as Bosnia and Herzegovina (BiH). Developmental assistance and non-profit projects have an important role to play in the economic performance of developing countries. The research highlights the significance of understanding factors influencing project performance in non-profit projects in developing countries such as BiH. The findings indicate that both M&E and PIMS for financial monitoring significantly influence three key knowledge management processes - knowledge internalization, knowledge accumulation, and knowledge transfer and integration, which in turn positively influence project performance. The study underscores the importance of synergy between M&E, PIMS, and knowledge management for enhancing project performance, offering valuable insights for policymakers, donors, the international community, and academia.
International Portfolio Diversification Benefits: An Empirical Investigation of the 28 European Stock Markets During the Period 2014–2024
Authors: Zaimovic Azra , Arnaut-Berilo Almira , Bešlija Rijad
Published: June 2024

This study investigates the benefits of international diversification in the stock markets of the 28 European countries (the EU and the UK) over two five-year periods: a stable period from 2014 to 2019 and a turbulent period from 2019 to 2024. The analysis draws on the Markowitz mean-variance, Sharpe reward-to-variability, and naive diversification models, based on which different investment strategies were developed and implemented. We find that actively managed portfolios perform significantly better than naively diversified portfolios. The analyzed markets exhibit positive short-term associations, with an average correlation coefficient of 0.29 in the first period and 0.46 in the second period. However, these markets do not show long-term cointegration.

Recent crises have reduced diversification benefits, yet significant opportunities for diversification remain. Diversification benefits are almost halved in the second period: average single-market standard deviation can be reduced by 60.5% with investments in 20-indices portfolios in the stable period, and only by 33.7% with the same portfolio size in the turbulent period.
The Determinants of the Incidence of Employer-Provided Training in the Western Balkans
Authors: Gashi Ardiana , Adnett Nick J.
Published: June 2024

If the standards of living in the Western Balkans are to converge on those in the EU then the current productivity gap needs eliminating. A significant portion of that gap would ideally be eliminated through the expansion of employer-provided training. However, survey data indicate that since 2016 training incidence has been rising in only two of the six countries of the Western Balkans. The main contribution of this paper is to investigate this disappointing performance. A model of the determinants of the incidence of employer-provided training is developed based on theory and investigations in other countries. It is found that in the Western Balkans firms with foreign owners, those who export and those who report that their employees are eager to access training are more likely to provide training, whilst micro and small firms are less likely to provide training. Sentiments regarding the firm’s and economy’s current performance and their prospects are also significant determinants. The policy implications of these findings are addressed in the concluding section.
The Impact of the Crisis Induced by the Conflict in Ukraine on Firms: Evidence from North Macedonia
Authors: Petreski Marjan
Published: June 2024

This paper evaluates the impact of the Ukraine conflict-induced crisis on firms in North Macedonia using data from a survey conducted with 112 firms in April and May 2023. Through descriptive statistics and probit regression analysis, we find that small firms in low-wage sectors predominantly coped with the crisis by raising prices of final products and services, followed by cost-cutting measures. Larger firms tended to invest in self-electricity generation or energy-saving equipment. Our results show that firms with higher energy cost shares increased final prices more but experienced decreased competitiveness. Firms not addressing rising costs did not consistently pass these costs onto prices or maintain competitiveness, except for labor costs. Labor cost increases, such as from minimum wage hikes, may lead to cost-push inflation unless firms absorb these costs at the expense of profits.
Toward Financial Optimization: Assessing the Influence of Budget Process on Effective Accounting Management
Authors: Nguyen Thi Thanh Thao
Published: June 2024

This study analyzes the pivotal role of the budget process in effective accounting management and advocates for tailored strategies to fortify Vietnamese enterprises amidst global competition, thereby charting a course towards sustainable development. It delves into the intricate relationship between budget process and accounting approaches within Vietnamese enterprises, highlighting their crucial role in achieving sustainable growth and prosperity. Effective management of this interplay, including elements such as the Budget Process, Planning, Implementation, and Control, is essential for optimizing Accounting Management for Vietnamese Enterprises. Tailored strategies are emphasized as vital tools for navigating the challenges posed by global competition, enabling enterprises to pursue sustainable development objectives. By integrating budget process with accounting practices, businesses can enhance strategic decision-making and position themselves for success amidst dynamic market conditions. Overall, the study underscores the necessity for Vietnamese enterprises to align these two domains to unlock their full potential for sustained success, driving long-term prosperity and growth in the contemporary business landscape. This research also provides theoretical groundwork for future researchers as well as businesses to apply for adjustments in budget management to enhance the effectiveness of administrative operations.
Empowering Work Teams as a Mechanism to Increase the Speed of Administrative Decision-Making
Authors: Rabhi Mokhtar , Harizi Rima Afaf , Djoual Mohammed Said , Thamri Ahlam
Published: June 2024

Empowering work teams is one of the most critical methods adopted in designing organizations to achieve the effectiveness of administrative decisions. The current study seeks a consistent theoretical framework for empowering work teams and speeding decision-making. It also aims to test the relationship between them in higher education institutions. The study sought to test the relationship applied based on an independent variable represented in empowering work teams with its dimensions: task design, leadership styles, organizational culture, information and communication, and a dependent variable represented in decision-making speed with its dimensions: response time, processing time, and execution time for a sample of university lecturers of the Faculty of Economic, Commercial, and Management Sciences at the at the University of Djelfa - Algeria. A questionnaire was designed to collect data from the study sample of 72 university lecturers, and the data was processed and analyzed statistically. The study reached a set of results. There was a significant effect of empowering leadership style, organizational culture, information and communication on the speed of decision-making among lecturers of the Faculty of Economic, Commercial, and Management Sciences at the University of Djelfa - Algeria. There were statistically significant differences in the sample responses concerning the axis speed of decision-making due to the job title variable. Also, the research study recommends working with the dimensions of the organization’s internal environment from the perspective of empowerment to make decisions that are compatible with time requirements.
Constrained Series PI, PID and PIDA Controller Design Inspired by Ziegler–Nichols
Authors: Huba Mikulas , Bistak Pavol , Brieznik Jan , Vrancic Damir
Published: June 2024

The present paper complements the results of several recent papers on higher-order (HO) controllers with automatic-reset. A modification of the two-step tuning of the constrained second-order derivative controllers based on integrator-plus-dead-time (IPDT) models is proposed. In the first step, the linear controller is designed using the multiple real dominant poles (MRDPs) method to avoid the slowdown of the closed-loop dynamics due to the presence of slow poles. In the second step, the smallest time constant of the numerator of the MRDP-optimal controller transfer function is selected as the automatic-reset time constant. The derived control method was tested on a thermal system for the filament disc dryer to demonstrate the deployment, tuning, use and impact of controllers with increasing derivative degree in practical applications. It is shown that the use of HO controllers is similar to the traditional hyper-reset controllers (i.e. series proportional-integral-derivative [PID] controllers) from the user’s point of view. However, the advantages are faster transient responses while maintaining sufficiently smooth input and output shapes of the process with a minimum number of monotonic intervals. The overall design can be seen as a generalisation and discretisation of the Ziegler and Nichols graphical tuning method. One of the main new features is the consideration of a constrained control signal, as is typical for a pulse width modulated (PWM) actuator. Such actuators are often used in speed-controlled electric drives and in power electronics, among other applications.
Support for children and families, including those arriving in the face of the war from Ukraine, offered in specialist day care facilities in Bialystok
Authors: Sołbut Agnieszka
Published: June 2024

Day care centres provide families with assistance in the care and upbringing of their children. Various forms of classes, from pedagogy of play to specialist therapeutic help, planned in the annual calendar of the institutions constitute a great support for families. Classes, free time activities, trips are free of charge, which is important in the case of families struggling with life and financial difficulties. Specialist day-care centres are a bridge between educational institutions and the family house.

Such places constituted a mainstay for children coming to Białystok from a war-torn country, from Ukraine. This article is a summary of methodological activities that took place in specialized day care facilities with the participation and great commitment of students of the Faculty of Education of the University of Bialystok. The article presents good practices that can also be promoted in other institutions in the country.
Rapid review of the COVID-19 pandemic’s impact on the digitalization of higher education
Authors: Chukwuere Joshua
Published: June 2024

The digitization of the higher education process in the COVID-19 pandemic (new normal) has created a new technological wave. The COVID-19 pandemic (new normal) presents a great opportunity for higher education institutions (HEIs) to be digital and technologically innovative in their teaching and learning process through digitization. The process of digital transformation of the education system began long ago, but has been accelerated by the new normal created by the COVID-19 pandemic. Digital transformation in higher education institutions (HEIs) has become more intentional, in-demand, and purpose-driven. The COVID-19 pandemic revolutionized the higher education system and other areas of life. This paper examines the aspects of digitization of the higher education process in the new normal created by the COVID-19 pandemic era. This study presents a rapid review of the literature on the research topic. The changes brought about by the COVID-19 pandemic represent what is called the new normal (normality). The study found that the digitization of the higher education process brought accelerated, improved, consolidated, accepted, recognized, and accessible learning. Many digitalization tools such as social media, augmented reality, machine learning, and other emerging technologies are used to accelerate the higher education process during the COVID-19 pandemic (new normal).
Kindergarten teachers’ perspectives on media education in Austria
Authors: Mohammadpourkachalami Kobra , Kogler-Velich Dagmar
Published: June 2024

Given the importance of teachers’ views and perspectives in promoting media literacy among students and children, this study examines the perspectives of kindergarten teachers in Austria on media education. Data was collected through an online survey of kindergarten teachers who participated in a training. The results show that common approaches to media literacy among kindergarten teachers are protectionist and technical approaches. Critical and reflective approaches to media were rarely mentioned by kindergarten teachers.
Neuroeducation meets virtual reality: theoretical analysis and implications for didactic design
Authors: Terrenghi Ilaria , Garavaglia Andrea
Published: June 2024

Immersive Virtual Reality (I-VR) is becoming increasingly prevalent in today’s society and is a technology that is being used more and more in educational contexts and whose potential for learning has been widely discussed. Taking into account the latest research in neuroscience, we want to explore the potential of using immersive virtual environments to facilitate deep learning in educational contexts that invoke the value of experience, imitation and repetition. Neurodidactics seems to offer the most interesting insights into how participation in a virtual reality session can positively affect learning processes: this suggests that it is worth focusing on the learning processes that can be generated by this emerging technology. The paper concludes with some practical suggestions for design, addressing both the didactic experience and the learning objects.
Intercultural Relations and Attitudes towards Immigrants – The Case of Slovenia
Authors: Ule Mirjana , Kurdija Slavko
Published: June 2024

The paper analyses public opinion towards immigrants in Slovenia, especially in terms of openness and acceptance. It begins by providing some key theoretical background on the topic and then draws on selected empirical data from the European Social Survey from a cross-temporal perspective. According to survey data, respondents in Slovenia have become more open towards immigrants in recent years. However, there are significant tensions between those who are more open to and those who oppose immigration. This divide between immigration supporters and opponents is a persistent social tension that characterises political orientations in Slovenia in general. Despite the shifting public opinion towards greater tolerance, right-wing populist politicians may still target and mobilise those who remain sceptical or hostile towards immigrants.
“Io ho avuto molti problemi con questo concetto di Nazione Madre”: The Notion of Kin-State from the Perspective of Members of the Italian National Community in Slovenia
Authors: Sorgo Lara , Udovič Boštjan
Published: June 2024

The article delves into the understanding of the notion of kin-state or homeland among members of the Italian national community in Slovene Istria. The authors find that both the notions of kinness and homeland remain theoretically unclear and incomplete, posing significant challenges to the exploration of the amalgamated theoretical construct of kin-homeland as each investigation into this topic begins “ab ovo”. The authors also note methodological inconsistencies across various studies investigating this concept. Their key finding is that members of the Italian national community in Slovenia regard the concept of kin-state or homeland as outdated, attributing this perception to the fluidity of identities that renders binary modes of thinking obsolete.
Commemorative Signs for Nazi Era Victims across Space and Time – DERLA Kärnten/Koroška
Authors: Wutti Daniel , Danglmaier Nadja
Published: June 2024

In official narratives, Austria was seen for decades as the first victim of Nazi Germany that had to participate in national socialist felonies. A remembrance of “dutiful” soldiers who gave their lives in the “fight for their fatherland” (Kühnel 2022, 199) is over-represented in public space, while the persecuted victims of national socialism are little remembered. The Austria-wide digital platform DERLA, the Digital Memorial Landscape, established in 2023, makes all memorials to the victims of the Nazi era (as well as didactic material) available on the Internet. The analysis of the information collected on this platform makes it possible to add new findings to academic literature. This article focuses on bilingual Carinthia, provides an insight into new memorials for the victims of national socialism, and compares the Carinthian memorial landscape both spatially and geographically.
FAMILY MATTERS: GROWING UP IN FAMILY-BASED CARE MAKES A WORLD OF A DIFFERENCE
Authors: J. Bakermans-Kranenburg Marian , H. van IJzendoorn Marinus
Published: June 2024

Worldwide millions of children and youth live in institutions that may not provide basic conditions for good-enough care, and these numbers are predicted to increase drastically because of the aftermath of the COVID pandemic and wars raging in several parts of the world. We show that three conditions are essential: safe, stable, and shared care (Triple S care). Safe care means a caregiving environment free from child abuse or neglect; stable care implies a minimum number of separations from caregivers; and shared care entails support from a small network of 'alloparents' to alleviate caregiving tasks. With empirical and meta-analytic results from our studies over more than 30 years on institutionalization we demonstrate that institutions, including small ones like SOS Children Villages, cannot provide safe, stable, and shared care, and lead to substantial delays in development, not only for physical health but also for mental health and neurocognitive growth. The good news however is that children can recover from the setbacks of institutional care when they move to family-based environments, such as foster or adoptive care, kinship care, or Kafalah. Abolition of institutions does not automatically lead to better care. De-institutionalization can only succeed if the transition to family-based care is supported by policies that promote safe, stable, and shared alternative care.  Facilitating and monitoring the transition to family-based care should be paramount in policies for children and youth without parental care.
THE PROBLEM OF “NORM” IN MODERN MEDICINE – TRENDS OF INDIVIDUAL RECONSTRUCTION OF THE HUMAN ORGANISM AND NEW OPPORTUNITIES OF RESEARCH IN THE CONTEXT OF ACADEMIC INTEGRITY
Authors: Masna Zoriana , Sergienko Victoria , Zhurakivska Oksana , Chelpanova Ilona , Haczkiewicz-Leśniak Katarzyna , Vergun Andrii , Dakhno Larysa , Adamovych Oleksandr , Rudnytska Khrystyna , Adamovych Olena , Chalyi Ivan , Kaminska Marta
Published: June 2024

Introduction. The concept of norm belongs to the basic concepts of medicine. Only a thorough knowledge of the norm allows for differentiating the presence of abnormalities in the structure and functions of organs and systems, providing the possibility of their early diagnosis and effective correction.
The aim of our work was to clarify factors influencing the formation of the concept of norm, trends in its study in medical practice and the probability of independent research results. The approach to norm as a constant cannot be applied unambiguously in today’s realities. Normative indicators differ significantly for different groups of people; exogenous and endogenous factors influence them. Clarifying the indicators of the individual norm became possible due to the latest methods of radiological examination. Are such examinations safe and objective, how necessary are they, and what is the practical significance of their results? Multidimensional statistics have been developing rapidly over the last decade. The individual variability of each organism leads to significant variations in numerical indicators within the sample, which may ultimately cause different researchers to obtain completely different results when using various statistical methods. How to prevent their misinterpretation, fabrication and falsification? Another scientific research problem is “subconscious” plagiarism, which is based on random imitation or coincidence of an idea or discovery. It is almost impossible to avoid it because every new invention appears due to using previous experience. Approaching the problem of norm in terms of the concept of individual variability, we consider it appropriate and reasonable to develop not only age but also regional, constitutional, somatotypical, etc. normative indicators for people of each sex, as well as the need for its recurrent updating, clarification and supplementation, taking into account new data obtained by using the capabilities of modern methods of examination, diagnosis, and statistical analysis.
HENRYK KADYI AND THE FORMATION OF THE MEDICAL FACULTY OF THE LVIV UNIVERSITY (1894 - 1912) – A SHORT INTRODUCTION
Authors: Pidvalna Uliana , Schauka Leo , Bauer Sophia , W. Gryglewski Ryszard , Gudyma Yuriy , J. Weninger Wolfgang , Mateshuk-Vatseba Lesya
Published: June 2024

The article investigates the historical significance of Lviv, a longstanding intellectual center in Eastern Europe, particularly as the former capital of the Kingdom of Galicia and Lodomeria. Despite its academic prominence, especially in anatomical sciences, there is a notable gap in international research concerning the University of Lviv and figures like Henryk Karol Klemens Kadyi (1851–1912), a key anatomist and university rector (1898–1899). The study provides an overview of Lviv University’s history and explores Kadyi’s academic impact, emphasizing his crucial role in re-establishing the Medical Faculty in 1894. Kadyi’s contributions to anatomical sciences and his role in shaping Lviv’s medical education are highlighted. Despite his significance, Kadyi remains understudied in international historical research, prompting the authors to initiate a collaborative international project to delve into various aspects of his professional life and his influence on the medical field in the Habsburg Monarchy between the late 19th and early 20th century.
International Development Cooperation in the Amazon Database
Authors: Apolinario Junior Laerte , Jukemura Felipe , Davis Anna Ferri
Published: June 2024

List of projects developed in the Amazon.