bluuebunny/crossref_metadata_2025 huggingface dataset:
Exploring Global Research Trends in Sports Tourism Policy: Formulating Indonesia's future policies
Authors: Karinda Kisman , Baharuddin Tawakkal , Jermsittiparsert Kittisak
Published: December 2024

Issues regarding tourism have been integrated with aspects of sport and are now known as sport tourism. This research aims to evaluate published documents available globally to serve as a guide in understanding this context correctly and initiating policies needed by the Indonesian government. The method used is a bibliometric analysis approach with data sources from the Scopus database. Analysis tools use Vosviewer and Nvivo 12 Plus. This study finds that global research trends on sport tourism policy have influenced the interests of researchers worldwide. This is proven by the high number of recently published documents. Several research themes require further exploration, including tourist destinations and tourist industry. This can be a basis for future research in building perspectives and unravelling other complexities. The implications of these findings also contribute to Indonesia in formulating future policies. Several vital aspects that can be a stepping stone for the Indonesian government are promoting tourism destinations, organizing international sporting events, developing infrastructure, and empowering local communities as essential elements in creating a sustainable sports tourism ecosystem. Responsiveness to global changes is also a critical point that needs to be considered.Isu tentang pariwisata telah diintegrasikan dengan aspek olahraga dan saat ini dikenal dengan istilah sport tourism. Tujuan penelitian ini untuk mengevaluasi dokumen publikasi yang tersedia secara global untuk dijadikan pedoman dalam memahami konteks ini secara baik, sekaligus menginisiasi kebijakan yang diperlukan pemerintah Indonesia. Metode yang digunakan yaitu dengan pendekatan analisis bibliometrik dengan sumberdata dari database Scopus. Alat analisis menggunakan Vosviewer dan Nvivo 12 Plus. Studi ini menemukan bahwa tren penelitian global tentang kebijakan sport tourism telah memengaruhi minat peneliti di seluruh dunia. Itu dibuktikan dengan tingginya jumlah dokumen publikasi baru-baru ini. Terdapat beberapa tema penelitian yang memerlukan eksplorasi lanjutan di antaranya yaitu tourist destination dan tourist industry. Hal itu dapat menjadi dasar bagi penelitian masa depan dalam mebangun perspektif dan mengurai kompleksitas lainnya. Implikasi dari temuan ini juga berkontribusi bagi Indonesia dalam merumuskan kebijakan masa depan. Beberapa aspek kunci yang dapat menjadi pijakan untuk pemerintah Indonesia yaitu mempertimbangkan promosi destinasi pariwisata, penyelenggaraan acara olahraga internasional, pengembangan infrastruktur, dan pemberdayaan masyarakat lokal menjadi elemen penting dalam menciptakan ekosistem sport tourism yang berkelanjutan. Responsif terhadap perubahan global juga menjadi poin kritis yang perlu diperhatikan.
Relationship Between E-Government, E-Participation, Human Development, and Its Effect on Democracy in Asia
Authors: Raharja Jaka , Qodir Zuly
Published: December 2024

This research explores the relationship between E-Government, E-Participation, Human Development, and their influence on peace in Asia. The purpose of this study is to uncover how the implementation of E-Government and the level of E-Participation affect Human Development, how Human Development impacts democracy, and how the third variable influences democracy in Asian countries. This study uses a quantitative approach and analyzes data from various reports to examine the construction of E-Government, E-Participation, Human Development, and Democracy using Smart Pls 3. The results of the study indicate that there is a positive and significant influence between E-government and E-Participation, secondly, E-Government does not affect Human Development. Third, Human Development influences Democracy positively and significantly. Fourth, E-government through Human Development does not affect Democracy, but E-Participation through Human Development influences democracy positively and significantly.Penelitian ini mengeksplorasi hubungan antara E-Government, E-Participation, Human Development, dan pengaruhnya terhadap demokrasi di Asia. Tujuan dari penelitian ini adalah untuk menyelidiki bagaimana penerapan E-Government dan tingkat E-Participation mempengaruhi Pembangunan Manusia, dan selanjutnya, bagaimana Pembangunan Manusia berdampak pada demokrasi serta bagaimana pengaruh ketiga variabel terhadap demokrasi di negara-negara Asia. Studi ini menggunakan pendekatan kuantitatif, menganalisis data dari berbagai laporan untuk mengkaji konstruksi E-Government, E-Participation, Human Development, dan Democracy menggunakan Smart Pls 3. Hasil penelitian menunjukkan ada pengaruh yang positif dan signifikan antara E-government dengan E-Participation, kedua E-Governemnt tidak mempengaruhi Human Development. Ketiga, Human Development mempengaruhi Demokrasi secara positif dan signifikan. Keempat, E government melalui Human Development tidak mempengaruhi Demokrasi, tetapi E-Participation melalui Human Development mempengaruhi demokrasi secara positif dan signifikan.
How does embracing self-compassion in stressful moments influence our coping abilities in the face of neuroticism?
Authors: Noack Elisa , Boldizsar Peter , Ewert Christina
Published: December 2024

Objectives Self-Compassion has already been well studied for mental health and well-being on an inter-individual level. On the intra-individual level, however, little research has been done on self-compassion and its possible correlations with other variables. This study aims to examine the moderating effect of neuroticism on the relation between momentary self-compassion and momentary coping and examines this interaction more specifically by dividing self-compassion in its 2 subscales compassionate and uncompassionate self-responding.Methods A total of 210 participants completed measures of momentary self-compassion, momentary coping and trait neuroticism among other measures via their smartphones. The ambulatory assessment design consisted of 3 measurements per day (morning, afternoon, evening) for 7 days. Results The association between more momentary self-compassion and momentary emotional approach coping was strengthened by lower levels of neuroticism, whereas no moderation effect could be found for the other 2 subscales (problem-focused and emotional avoidance coping). Considering the self-compassion subscales, the association between compassionate self-responding and more emotional approach coping is strengthened by lower levels of neuroticism as well as the association between compassionate self-responding and more emotional avoidance coping is strengthened by higher levels of neuroticism.Conclusions The results were able to provide insights into the moderating effect the personality trait neuroticism has on the relation of self-compassion and coping on state-level, which has not yet been studied. Implications for future research are discussed.
A Novel Hierarchical Entropy-Based Framework for Ransomware Detection in Encrypted Network Traffic
Authors: Kayess Richard , Ellingworth George , Alderstone Zara , Windermere Alexander
Published: December 2024

Encrypted network traffic has increasingly complicated efforts to detect malicious activities, necessitating innovative approaches capable of identifying anomalies without relying on content inspection. A hierarchical entropy-based framework has been developed to address the challenge of detecting ransomware in encrypted communications, leveraging statistical measures of unpredictability to differentiate benign and malicious traffic. Entropy calculations were employed at multiple analytical layers, dynamically adjusting thresholds to reflect variations in network behavior and enhancing detection accuracy across diverse ransomware families. Unlike traditional methods, which often depend on known signatures or heuristics, the proposed framework focuses on inherent properties of data streams, enabling effective identification of novel ransomware variants. Experimental results demonstrated consistently high detection rates, with low false positive and negative occurrences, showing the framework’s robustness in real-world conditions. A notable advantage of this approach lies in its ability to preserve privacy by analyzing statistical patterns rather than decrypting sensitive content. Scalability was confirmed through evaluations under varying traffic loads, where processing efficiency remained stable even at peak conditions. The integration of temporal and spatial entropy metrics allowed for a comprehensive examination of traffic flows, further improving the precision of anomaly detection. An analysis of protocol-specific behaviors highlighted differences in ransomware communication patterns, offering insights that informed the refinement of detection mechanisms. Command-and-control traffic was effectively identified through entropy measures, showcasing the framework’s capability to detect covert operations. The proposed solution provides a significant advancement in cybersecurity defense, addressing gaps in existing methodologies and demonstrating its potential as a reliable tool for real-time ransomware detection in encrypted environments.
Agency personalizes episodic memories
Authors: Li Xian , Ni Nicole Kim , Born Savannah , Gualano Ria Jacqueline , Lee Iris , Bellana Buddhika , chen janice
Published: December 2024

Humans are agents: our choices actively shape the trajectory of events in our lives. These choices rely on personal knowledge and preferences, but what are the consequences for later memory? We studied how people’s memory for a naturalistic sequence of events is altered when their choices control the future. Participants read “choose-your-own-adventure” stories with full, partial, or no control over future events. In all conditions, events which were causally or semantically central to the story were better recalled. However, even when all participants read the exact same events, those with full control recalled more idiosyncratic combinations of events. Moreover, their memories were less well predicted by generic sentence embeddings, suggesting a shift away from normative semantic space. Agency also increased the likelihood of jointly remembering or forgetting consecutive events. These results reveal that agency fundamentally reshapes memory organization, increasing the influence of idiosyncratic personal factors and strengthening local temporal integration.
A Comparison of Linking Methods for Longitudinal Designs with the 2PL Model Under Item Parameter Drift
Authors: Engels Oskar , Lüdtke Oliver , Robitzsch Alexander
Published: December 2024

This study investigates the longitudinal linking of dichotomous item responses at three time points, focusing on the performance of Haberman linking, Haebara linking, Stocking-Lord linking, and concurrent calibration in the presence of item parameter drift (IPD). Two general linking approaches, joint and chain linking, are examined. Three simulation studies were conducted to compare these methods under different conditions of IPD and linking designs. The first simulation study compared linking methods under conditions of sampling error and uniform IPD, with results indicating that the Haberman joint linking method performed best regarding bias and root mean square error (RMSE), especially at larger sample sizes, while the concurrent calibration method was most accurate when no IPD was present. The second simulation study expanded the analysis by introducing two additional linking designs: one relying solely on anchor items across all three time points, and the other using only adjacent items between consecutive time points. Both designs were examined under the same conditions as the first study, revealing that under no IPD conditions, the concurrent calibration method remained the most precise across both designs, while under uniform IPD conditions, the Haberman linking methods outperformed other methods, offering the best balance of bias and precision. The third study examined nonuniform IPD, where the Haberman chain linking method delivered the best overall performance in terms of both bias and RMSE. Overall, chain linking methods generally outperformed joint linking when IPD was present. Implications for the analysis of longitudinal linking designs are discussed.
AI as a New Public Intellectual?
Authors: RADELJIC Branislav
Published: December 2024

In a dialogue with ChatGPT, I asked if it could be considered a public intellectual.
Lex Loot Boxes: The Regulation of Gambling-like Products in Video Games
Authors: Xiao Leon Y.
Published: December 2024

Loot boxes are gambling-like products inside video games that players can purchase with real-world money to obtain random rewards. Most of the time, the player receives an undesirable reward and ‘loses’. Occasionally, the player receives a highly sought-after prize. Such randomisation means players usually need to make repeated purchases and spend a substantial sum of money if they wish to obtain certain specific rewards. Many have argued that loot boxes are similar to traditional gambling, both structurally and psychologically. A link has also been found between spending money on loot boxes and experiencing harms from problem gambling, among other risk factors. The scientific literature requires time to develop before it can provide more definitive answers as to the potential harms of loot boxes. However, these products are of concern to players, parents, regulators, and policymakers given their resemblance to traditional gambling, coupled with their availability to young children and adults alike – without proper regulation (if any). This has led several countries to consider and adopt regulation to proactively address the problem. The video game industry has also adopted certain self-regulatory rules of limited efficacy in response to appease the public and perhaps forestall stricter and more effective regulation. Grounded in psychological and sociological findings on the potential harms of loot boxes, this thesis explores potential regulatory approaches in terms of what various countries have done or proposed to do. In accordance with the principles of open science, the thesis empirically and transparently evaluates how well various measures in different countries have been implemented in practice, i.e., whether companies have complied with them. Taken together, this body of work demonstrates that compliance with loot box regulation has generally been poor across the world. The regulation of loot boxes is unsurprisingly difficult, given the massive volume of content that must be monitored. Companies should seek to better understand the rules and comply more effectively while regulators should better inform companies and more actively enforce the rules, including initially using less formal and cheaper methods of enforcement. Given the lack of government funding for regulators and how this is unlikely to change in the foreseeable future, the most effective method of enhancing and (hopefully) ensuring compliance appears to be academic advocacy research that directly impacts upon policymaking and implementation, such as this thesis.
Analysis of the Effect of Delay Time and Type of Coolant Media with the Spray Method on the Back Surface of PV Panel
Authors: Ansyah Pathur Razi , Hartoyo Muhammad Hendrawan Septian , Budianto Akhmad Ghiffary , Cahyono Gunawan Rudi , Subagyo Rachmat
Published: December 2024

Sunlight can be harnessed as a clean and renewable energy source using solar cells and the photovoltaic process. However, relying on direct sunlight exposure can increase solar cell temperatures and negatively impact performance. This research aims to maintain cell efficiency by exploring the effectiveness of spraying coolant media on the bottom surface of panels through three timed intervals (10, 20, and 30 minutes) using three different media (A, B, and C). Each spray application lasts for 1 minute. Analyzing the test results with Minitab18 software with full factorial design will identify the most effective treatment for maintaining performance. Based on the results of the experimental test, coolant A with a 10-minute delay spraying time has a maximum power of 52.89 Watts, a temperature of 48oC, and an efficiency of 5.69%. Response Optimization using Design of Experiment (DOE) Full Factorial shows an optimal response with coolant A and a 10-minute delay spraying time with the lowest temperature at 49.3oC, maximum output power at 46.87 Watts, and efficiency at 5.61%. Moreover, Tukey Krammer test result provides an information about 10-minute delay spraying time has a better performance to reduce the PV panel temperature compared to 30-minute delay spraying time by 3.94 oC.
Green Algae to Green Fuel: Optimizing the Composition of Bio-Oil Additive Mixture from the Pyrolysis Process and RON 90 for Enhanced Engine Performance
Authors: Amrullah Apip , Irawansyah Herry , Ghofur Abdul , Subagyo Rachmat , Mahmud Rizal , Farobie Obie
Published: December 2024

This study explores the optimization of bio-oil additives derived from the pyrolysis of Ulva lactuca algae, blended with RON 90 gasoline to enhance engine performance and reduce emissions. Addressing the urgent need for sustainable energy, the research focuses on a relatively unexplored area—using algae-derived bio-oils in gasoline engines. The study aimed to identify the optimal blend ratio of bio-oil and gasoline to improve engine metrics such as brake specific fuel consumption (BSFC), thermal efficiency, and volumetric efficiency, while minimizing emissions like CO, CO2, and NOx. Experiments were conducted with bio-oil blended at 5%, 10%, and 15% by volume with RON 90 gasoline in a single-cylinder gasoline engine. Results showed that increasing bio-oil concentration led to improved fuel efficiency and thermal efficiency, along with significant reductions in CO and HC emissions. However, NOx emissions presented a complex trend, increasing at lower bio-oil ratios but decreasing significantly at the highest concentration. These findings suggest that algae-derived bio-oil can effectively enhance gasoline engine performance and reduce environmental impact, offering a novel, sustainable alternative fuel option. The study underscores the importance of optimizing blend ratios to maximize benefits and manage emissions, contributing valuable insights to sustainable energy research.
French Immersion and Labour Market Earnings
Authors: Manuel Nick
Published: December 2024

Le présent article présente les premières estimations de la différence de revenu entre d'anciens élèves canadiens en immersion française (IF) et leurs homologues qui n'ont pas été en immersion. À partir des données du Recensement de la population du Canada de 2021, il est établi que les anciens élèves en IF ont présenté un revenu environ 16 % plus élevé en 2020 que ceux qui n'avaient pas étudié en IF, mais possédaient des caractéristiques démographiques semblables. Parmi les sous-groupes de la population qui ont étudié en IF, ce sont les immigrants en anglais langue seconde (ALS), les travailleurs en milieu de carrière, les femmes et les résidents des provinces de l'est du Canada qui présentent les plus grands avantages par rapport à des élèves semblables qui n'avaient pas étudié en IF. D'anciens élèves en IF qui déclaraient ne pas savoir le français gagnaient également davantage que leurs homologues qui n'avaient pas étudié en IF. Malgré l'avantage de revenu lié à l'IF, il a été établi que l’écart salarial pouvait être expliqué par un facteur confusionnel non observé, tel que l'investissement des parents ou un degré de difficulté d'apprentissage, qui explique la variation de 2,9 % tant de l'inscription en IF que du potentiel de revenu qui subsiste après avoir tenu compte des caractéristiques démographiques. Si l’élément du revenu non observé est aussi déséquilibré que le statut autochtone chez les élèves en IF et ceux qui ne l'avaient pas été, le revenu après l'IF reculerait à environ 4,6 %. Ces exercices indiquent que l'effet causal de l'IF sur les revenus futurs est probablement limité, et il est n'est pas invraisemblable de croire qu'il se situe à zéro.
ACCESS TO EDUCATION FOR ETHNIC MINORITY CHILDREN IN GEORGIA (IMERETI REGION)
Authors: Marekhi Nikoladze
Published: December 2024

For representatives of ethnic minorities living in Georgia, general education and knowledge of the state language is one of the ways of civil integration, which promotes their participation in political and public life. In this process, a special role is assigned to the school. The priorities of teaching the state language for non-Georgian language schools are outlined in various international and local documents, and among them it is important to single out the "State Strategy of Civil Equality and Integration 2015-2020". This document aims to promote civic and political participation of ethnic minorities, encourage and promote cultural diversity, increase access to quality education, and improve proficiency in the state language.Ethnic minorities often face serious threats, discrimination and racism in terms of access to education, which deprives them of the opportunity to exercise the right to education on an equal footing with the majority.
DIAGNOSIS OF DAMP AND STRUCTURAL PATHOLOGIES IN A SAMPLE OF MUD HOUSES USING 3D SCANNING. CASE STUDY: A HOUSE IN THE KHANGUET SIDI NADJI KSAR, BISKRA, ALGERIA
Authors: Khalissa Hamel  , Manel Nasri  , Faten Ghanemi  , Soumaya Makhloufi  , Fouzia Meliouh  , Kebbour Akram
Published: December 2024

Raw earth architecture is an important part of Algeria's cultural heritage, especially in arid and desert regions. These historic settlements, inhabited since the Middle Ages, have enabled people to survive in difficult conditions. However, these centres are now abandoned and neglected by their inhabitants, who prefer more modern lifestyles. The Ksar of Khanguet Sidi Nadji in Biskra, a fortified urban settlement, is renowned for its rich historical heritage and exceptional architectural beauty. Classified as a natural heritage site in 1968, the ksar is facing gradual deterioration and increasing abandonment, mainly due to the intrinsic fragility of the mud buildings, structural problems and various pathologies. These deteriorations are exacerbated by the passage of time and human impacts, leading to premature ageing of the buildings, a lack of maintenance and the abandonment of certain structures that have become obsolete. The aim of this article is to undertake an in-depth investigation of the pathologies affecting adobe architecture, using the 3D digital survey technique. The study will focus on a specific building (House 10) located in the ksar of Khanguet Sidi Nadji, selected from a representative sample. The in situ survey will be carried out in close collaboration with experts in the pathology of mud constructions, and will be supplemented by analyses carried out using specialist tools. This scientific approach will enable us to establish a precise diagnosis, which is a prerequisite for the rehabilitation of this endangered architectural heritage. It will also ensure rigorous traceability, while promoting the use of raw earth as a sustainable building material.
SUSTENTABILIDADE GLOBAL E MEIO AMBIENTE
Authors: MELLO FILHO GLÁUCIO PUIG DE
Published: December 2024

A presente pesquisa tem por objetivo geral compreender a transnacionalidade como fenômeno capaz de proporcionar novas reflexões sobre a maneira de estar no mundo e de pensar sobre um mundo que seja mais solidário e cooperativo, pois os acontecimentos atuais de caráter social, político, econômico e ambiental são capazes de repercutir para além das fronteiras dos Estados, sendo o objetivo específico analisar a relação da transnacionalidade com a sustentabilidade global e o meio ambiente. A sustentabilidade e o meio ambiente são temas de uma importante pauta axiológica de caráter coletivo e transnacional, uma vez que os danos ambientais não conhecem fronteiras e não se encontram limitados a um determinado território do planeta, a proteção do meio ambiente exige a tomada de decisões de caráter transnacional, cooperativa e solidária. Para elaboração foi utilizado o método indutivo, com as técnicas do referente, das categorias, dos conceitos operacionais e da pesquisa bibliográfica.
أثر العدالة التنظيمية في تحقيق سلوك المواطنة التنظيمية- دراسة حالة شركة خزون لمواد البناء (حائل، المملكة العربية السعودية)
Authors: قسم السيد عبدالرحيم عباس
Published: December 2024

الأهداف: هدفت الدراسة للتعرف على أثر العدالة التنظيمية بإبعادها (التوزيعية، الإجرائية، التفاعلية) في تحقيق سلوك المواطنة التنظيمية بشركة خزون لمواد البناء. المنهجية: استخدمت الدراسة المنهج الوصفي التحليلي، واعتمدت على عينة من جميع العاملين في الشركة (70) موظفًا، واستخدمت الاستبانة كأداة لجمع المعلومات. النتائج: توصلت الدراسة إلى وجود اهتمام بأبعاد العدالة التنظيمية، حيث جاءت بأهمية نسبية بلغت 81.44%، مما يشير إلى أن موظفي الشركة لديهم شعور قوي بالعدالة التنظيمية. وجود اهتمام بالمواطنة التنظيمية بالشركة، حيث جاءت بأهمية نسبية بلغت 79.22%، مما يعكس مستوى مرتفع من الالتزام والسلوكيات الإيجابية بين الموظفين تجاه الشركة. وأن العدالة التنظيمية تفسر 81.9% من التغيرات في المواطنة التنظيمية بين موظفي الشركة، مما يعكس تأثيرًا قويًا ومؤثرًا للعدالة التنظيمية على سلوكيات المواطنة التنظيمية. الخلاصة: أوصت الدراسة بالتركيز على تعزيز العدالة التفاعلية نظراً لأهميتها لدى الموظفين، من خلال برامج تدريبية للقادة لتحسين مهارات التواصل وتعزيز الشفافية في التعاملات اليومية. وضرورة الاستمرار في تعزيز ممارسات المواطنة التنظيمية عبر تحفيز الموظفين على التطوع والمشاركة الفعالة، والالتزام بالسياسات والمواعيد، والدفاع عن سمعة الشركة، مما سيساهم في تعزيز روح الانتماء والولاء المؤسسي. والعمل على تعزيز مبادئ العدالة التنظيمية وتطبيقها بشكل فعال كجزء من استراتيجية الإدارة، مما سيساهم في تحسين الالتزام والأداء العام للشركة.
Relationship Marketing Ethics from an Islamic Perspective: An Exploratory Study
Authors: Medjedel Elkhansa Ahmed , Sakouchi Ahmed Said , Medjede Ahmed Abdul Hafid
Published: December 2024

Objectives: The aim of this study is to provide a review of opportunities and challenges to contribute to knowledge about relationship marketing ethics from an Islamic perspective. There is an attempt to precisely address these two areas in the current context of marketing. Methods: Focuses on the current state of ethics in marketing research and provides directions for future research to enhance knowledge. The authors also propose personal viewpoints regarding relationship marketing ethics from an Islamic perspective. The historical approach was used through which solutions and a critical approach to relationship marketing are developed through an authentic perspective in which the rules and principles of Islamic marketing ethics and marketing theories are used to enhance knowledge and practice. Results: The authors developed a different discipline in Islamic marketing, which is termed Islamic relationship marketing ethics. The new concept has been reviewed critically in terms of practices to determine its unique features. Conclusion: The current study is considered a starting point for future academic discussions on this discipline that can offer guidelines to improve relationship marketing practices for Muslim-dominated societies and help relationship marketing practitioners to promote Islamic values.
RESEARCH ON THE SAFETY-ORIENTED MANAGEMENT SYSTEM OF LOGISTICS ENTITIES IN THE CONTEXT OF DIGITALIZZATIOON: PROBLEM ASPECTS AND MAIN VECTORS OF DEVELOPMENT
Authors: SHATARSKYI Artur , BOHDANETS Taras , TRIL Mykola , ZASADNIUK Vasyl
Published: December 2024

The article examines the concept of logistics and security system provision. And it is also substantiated that the system of safety-oriented management of subjects at logistics activity is effective when implementing the processes of financial-economic, organizational-management, regulatory-methodical, intellectual-personnel, information-analytical, technical-technological, institutional-legal components. The main vectors of development the safety-oriented management of logistics activities are distinguished: achieving high economic efficiency, stability, sustainability and other factors that determine the adequacy of resource provision in the context of safe operating conditions. On the basis of which, it was identified that the promising aspects of improving the system of safety-oriented management of logistics entities in conditions of digitalization are the improvement of resource support for the implementation of management decisions, the structural and functional level of management, the identification of basic and implementation of new management principles and standards, the introduction of innovations and leading digital technologies into the management system.
DIGITAL TECHNOLOGIES AS A COMPONENT OF THE MECHANISM FOR CRISIS MANAGEMENT IN REGIONAL DEVELOPMENT
Authors: HURIEV Vladyslav
Published: December 2024

The article examines the role of digital technologies as a crucial element of crisis management in regional development under current conditions. The study presents an analysis of the impact of digitalization on improving the efficiency of management processes, accelerating decision-making, and ensuring transparency in government actions. It has been found that digital technologies contribute to the optimization of logistics and resource management, leading to reduced time and resource expenditures. The article highlights that the enhancement of communication between government, business, and the public is achieved through the implementation of digital platforms that provide effective feedback and prompt responses to emerging issues. The study substantiates the interconnection between digitalization and regional innovation strategy, which together promote sustainable regional development, improve the quality of life for the population, and help overcome crises. The primary goals of regional innovation strategies are identified, including stimulating economic growth, developing infrastructure, enhancing competitiveness, improving the quality of life, attracting and retaining talent, organizing the business environment, and crisis management. As a result of the research, the main objectives of regional innovation strategies under current conditions were identified, which include: stimulating economic growth, developing infrastructure, enhancing competitiveness, improving the quality of life, attracting and retaining talent, organizing the business environment, and crisis management. The study also demonstrates that the effectiveness of crisis management depends on a comprehensive approach to developing innovative strategies, considering the specificities of regions, their needs, and opportunities. The sequence of stages in developing a regional innovation strategy with consideration of crisis management measures is presented, ensuring a synergistic effect for the country’s overall economic growth.
Recovery of financial resources as a tool for ensuring the economic security of agricultural enterprises
Authors: BOHDANIUK Ihor
Published: December 2024

Under the conditions of an unstable economic situation, increased competition and challenges of the external environment, in particular climate change, innovative development and geopolitical risks, the reproduction of financial resources becomes a critically important aspect of the stability and successful operation of agricultural enterprises. The economic security of the organization plays a decisive role in its sustainable functioning and development, requiring a comprehensive approach to protecting the interests of the enterprise in the conditions of globalization and competition. It is important to ensure financial sustainability as a key success factor that allows you to effectively manage resources, attract investments and adapt to changes. To ensure financial stability and economic security, it is necessary to analyze threats, develop strategies, control and manage risks, comply with legislation and develop human resources. The level of economic security of the enterprise is determined by the control of its indicators. This allows you to identify potential risks that can turn into real threats to the financial stability of the enterprise. The company's ability to cope with adverse impacts and threats directly depends on its financial condition and stability, since without financial resources it is impossible to implement measures to prevent or compensate for potential problems. Financial resources ensure the continuity of production and other processes, in particular the purchase of materials, payment of personnel, covering current costs. It was determined that the reproduction of financial resources is an important tool in creating reserves and reserves that can be used in case of unforeseen circumstances. It promotes diversification of income sources and allows agricultural enterprises to be more flexible in case of market fluctuations. It is noted that financial security is closely related to the distribution and investment of resources: effective management and distribution of finances allow avoiding crisis situations, ensuring timely renewal of fixed assets, development of new areas of activity and reduction of costs.
UKRAINIAN AND POLISH TRENDS FOR INVESTMENT IN AN AGRICULTURAL COMPLEX
Authors: LEVCHUK Anna , YURCHYSHEN Dmytro
Published: December 2024

The article examines the peculiarities of investing in the agro-industrial complex (AIC) of Poland and Ukraine, carries out a comparative analysis of the investment climate in both countries, identifies key factors affecting the attractiveness of the agro-industrial complex for investors. The agro-industrial complex (AIC) of Ukraine and Poland has significant potential for investment. Both countries have fertile lands, a favorable climate and a skilled workforce, which makes them attractive to investors seeking high returns on their investments. The agro-industrial complex (AIC) plays a significant role in the economies of Poland and Ukraine. Ensuring food security and sustainable development of rural areas makes it urgent to study the investment attractiveness of the agricultural sector of these countries. Investing in the agricultural sector is the key to the development of the economy of any country.
The purpose of the article "Ukrainian and Polish екутві for investment in the agro-industrial complex" was to review the investment potential, identify promising areas for investment, and explore ways to promote the development of Ukrainian-Polish cooperation. The priority directions of national policies regarding the support of agriculture, rural areas and agrarian markets of Ukraine and Poland were considered. A comparative analysis of the state and ways of realizing the competitive advantages of the agricultural sectors of the two neighboring states was made. In the article, a comprehensive assessment of the comparison of investments in the agro-industrial complex of Poland and Ukraine was carried out, key factors affecting the trends of their change were determined. It was determined that the markets of agricultural products are affected by macroeconomic disturbances. The use of Polish experience in agrarian policy is very important for the European integration process of Ukraine.
The relevance of the mentioned problem is highlighted, because the solution of investment issues will allow to overcome the crisis phenomena in the agro-industrial complex, to restore its production capital, to increase production, and to make Ukrainian products more competitive. This, in turn, will contribute to solving the socio-economic problems of the industry. The formation of a socially oriented market economy in Ukraine is impossible without the reorganization of the agricultural sector, including at the expense of investments.
Investment attractiveness of eco-industrial parks
Authors: KLESHCHOV Anton
Published: December 2024

This study is dedicated to investigating the potential of eco-industrial parks in Ukraine, emphasizing their economic attractiveness and role in promoting sustainable development. The study aims to substantiate the feasibility of implementing the eco-industrial parks model as an effective tool to enhance the competitiveness of industrial zones, while simultaneously reducing negative environmental impacts. The main objectives include analysing global practices of eco-industrial parks implementation, assessing the economic viability of this model in the Ukrainian context, and formulating recommendations for adapting these approaches to meet local needs and challenges. The methodology employed in the study consists of economic-mathematical models, comprehensive literature analysis, and strategic planning tools. This allowed for an in-depth examination of the key factors that influence the successful adoption of eco-industrial parks in different countries, with a particular focus on regions with transitional economies like Ukraine. The application of economic feasibility models further helps to project the potential GDP growth and overall impact on national economic performance. The findings reveal that the introduction of eco-industrial parks in Ukraine is highly economically feasible, especially given the country’s ongoing industrialization and pressing environmental challenges. Furthermore, the study highlights the importance of adapting the eco-industrial parks model to local conditions through strategic initiatives, utilizing the Ansoff Matrix to explore the various paths of development. This approach assists in identifying potential strategies for market expansion, product diversification, and innovation in green technologies within the context of Ukraine’s industrial sector. The scientific novelty of this research lies in the justification of the economical attractiveness of the eco-industrial parks development in Ukraine based on the results of the Ansoff matrix analysis of the strategies for the eco-industrial parks developments in Ukraine. The conclusions stress the urgent need for government support, both in terms of policy frameworks and financial incentives, to facilitate the successful deployment of eco-industrial parks and ensure their long-term sustainability. Future research directions are likely to focus on legal and institutional support mechanisms for eco-industrial parks, particularly in the context of Ukraine’s ongoing alignment with European environmental standards. There is also significant scope for further research into the long-term economic models that could measure the sustained benefits of eco-industrial parks implementation, including their potential contribution to GDP growth, energy efficiency improvements, and employment generation in environmentally responsible industries.
La Conflictividad social en la región Arequipa. Documento de reflexión
Authors: Peña Jimenez Omayra
Published: December 2024

En la región de Arequipa, según las cifras reportadas por la Defensoría del Pueblo, así como los hallazgos de la presente investigación, los conflictos de mayor recurrencia son los socioambientales, le siguen los referidos a los asuntos locales y regionales, territoriales y acceso a servicios básicos. A su vez, resaltan los casos mineros como son Tía María – Islay, Intigold-Caravelí, y Río Grande-Condesuyos, sumado los vinculados a la minería ilegal.
En ese marco, el presente informe tiene como objetivo desarrollar los principales elementos que configuran la conflictividad social en la región de Arequipa abarcando problemas, actors y elementos dinámicos de los procesos de conflicto, así como la protesta social y la respuesta del Estado y de otros actores.
Desymmetrization in eudialyte-group minerals. II. A role of м2-position in ordered р3-model of zr-rich member eudialyte group structure
Authors: Rastsvetaeva R. K. , Aksenov S. M. , Gridchina V. M. , Chukanov N. V.
Published: December 2024

A re-study of the crystal structure of low-calcium and high-zirconium eudialyte from the Khibiny Mountains of the Kola Peninsula has revealed new features of its structure, namely a decrease in the symmetry of the mineral. The ordering of the Ca, Fe, Mn and Na atoms within the octahedrons of six-membered rings, as well as the Zr and Na atoms in the M2 positions at the centre of the square pyramids, was established within the framework of P3 symmetry. The trigonal cell parameters are a = 14.222(3), c = 30.165(5) Å, and V = 5283.9 Å3. In light of the new data, the low-calcium eudialyte can be classified as either oneillite or raslakite, specifically a high-zirconium variety of the latter. The study of the structure of this mineral in rhombohedral symmetry (space group R3m and R3) and trigonal P3-symmetry has demonstrated that the reduction in structural symmetry of the low-calcium representatives of the eudialyte group allows for the clarification of the ordering of cations occupying pivotal positions within the framework.
New findings of aphyllophoroid fungi from the Kaluzhskie Zaseki State Nature Reserve (Kaluga Region, Russia)
Authors: Volobuev S. V.
Published: December 2024

New data on species richness and ecology of lignicolous aphyllophoroid fungi (Agaricomycetes, Basidiomycota) inhabiting the old-growth mesic broad-leaved forest of the Kaluzhskie Zaseki State Nature Reserve (Central Russian Upland, European part of Russia) is presented. A list of 46 species new to Kaluga Region is annotated with data on occupied woody substrates, collection numbers of herbarium specimens and brief distributional notes. Among them Thanatephorus ochraceus is a new species to the European part of Russia, Athelia cystidiolophora, Leucogyrophana sororia, Phlebia subulata, Skeletocutis kuehneri, Steccherinum pudorinum, and Tomentella lapida are registered for the first time for the Central Russian Upland. New localities of rare and little-known in Europe species, such as Aporpium macroporum, Hyphoderma incrustatum, Kneiffiella abdita, Peniophorella clavigera, Riopa metamorphosa, Sistotrema porulosum, and Yuchengia narymica, are revealed.
Pleurotus abieticola (Agaricales, Basidiomycota) as a pioneer xylosaprotroph associated with spruce sites dieback caused by Ips typographus
Authors: Shabunin D. A. , Zmitrovich I. V.
Published: December 2024

The xylosaprotrophic agaricomycete Pleurotus abieticola, described in 1997, is still poorly studied in ecological terms. The objective of this paper is to study the ecological characteristics of P. abieticola using the material from two large dry spruce sites (causal agent Ips typographus) in the Gladyshevsky and Shchuchye Lake protected areas (Saint Petersburg, Russia), where mass fructification of this species was found. The field species identification was confirmed by the results of ITS rDNA sequencing. A detailed study of drying stands revealed new fine features of the ecology and morphology of P. abieticola. A saprotrophic pioneer complex which includes P. abieticola has been identified (Fomitopsis pinicola, Trichaptum abietinum, Gloeophyllum sepiarium, Armillaria ostoyae, Amaropostia stiptica, Exidia nigricans, E. saccharina, Dacrymyces stillatus, Heterobasidion parviporum, Phlebiopsis gigantea, Stereum sanguinolentum). The causes of the mass distribution of Pleurotus abieticola in spruce stands affected by Ips typographus are discussed.
Bacterial Diversity of Historic Iron-Containing Water Sources of the Kaliningrad Region
Authors: Suprunov E. E. , Shnurova I. A. , Efimenko B. E. , Lisun V. V.
Published: December 2024

The Kaliningrad region has a rich historical heritage, including several water sources with high iron content. Known since the end of the 19th century, they are rich in ferrous iron, which is oxidized by bacterial communities. They include many different taxonomic groups of bacteria. In this work, for the first time, profiling of microbial communities of iron-containing sources in the Kaliningrad region was carried out; During the study, 6 samples were taken from four geographical locations. Based on the results of profiling, taxonomic groups were identified belonging to the phyla Acidobacteriota, Desulfobacteriota, Cyanobacteriota, Proteobacteria, Nitrospirota, and among the predominant groups the gammaproteobacterium of the genus Gallionella stands out.
Development of a fluorescence contrasting immunostaining technique for visualizing 3D astrocytic ultramorphology
Authors: Mochalov К. Е. , Sutyagina О. I. , Altunina А. V. , Solovieva D. О. , Efimov А. Е. , Zhuchkov V. A. , Chumakov S. P. , Oleinikov V. A.
Published: December 2024

Changes in astrocytic ultramorphology may underlie the development of neurodegenerative processes in their early stages. However, the mechanisms of its change are still poorly understood, since the size of the peripheral astrocytic processes forming the basis of the astrocytic synaptic coating are beyond the resolution of most optical microscopy (OM) methods. In turn, the disadvantage of promising methods of electron and scanning probe microscopy (EM and SPM) for such studies is the inability to determine the target area of the study due to the simultaneous use of fluorescence microscopy of immunocolored cells and the possibility of full-fledged 3D analysis of samples. In this paper, we consider the concept of solving the above problem by using an instrumental approach that combines the methods of SPM and OM together with ultramicrotomy as a method of restoring the 3D structure of the sample within a single hardware complex. To implement the proposed combined technique (optical-probe nanotomography, OPNT), the first stage of creating specialized fluorescent-contrasting labels based on conjugates of fluorescent semiconductor nanocrystals and single-domain antibodies has been developed in this work. This type of label will provide both immuno-staining of the “area of interest" for the restoration of 3D astrocytic ultramorphology, and contrast of astrocytes by the SPM method.
The approach to the preparation of cyclic photocleavable RNA for photoactivatable CRISPR/Cas9 System
Authors: Ivanskaya E. V. , Meschaninova M. I. , Vorobyeva M. A. , Zharkov D. O. , Novopashina D. S.
Published: December 2024

The development of controllable gene editing systems on the base of CRISPR/Cas is an actually problem of modern molecular biology and genetic enginery. Interesting variant of solution of this problem is modification of guide RNA by introduction of photocleavable linkers. We developed the approach to the synthesis of cyclic photocleavable guide crRNA for the CRISPR/Cas9 system with photolinker on the base of 1-(2-nitrophenyl)-1,2-ethanediol (PL). Upon irradiation by UV-light these guide RNA are linearized and CRISPR/Cas9 system is activated. Two chemical methods to the cyclization of RNA were tested: Michael reaction (thiol-maleimide condensation) and Cu-catalyzed azide-alkyne cycloaddition (CuAAC, click-chemistry reaction). For this purpose 5',3'-modified RNA containing reactive groups were prepared. The advantages of CuAAC reaction for cyclic RNA preparation was demonstrated. Effectivity of cyclic RNAs is depends from their secondary structure and ability of reactive groups to draw together. Series of photocleavable and control non-cleavable cyclic crRNA were obtained. It was shown that cyclic crRNAs guide nuclease Cas9 for plasmid cleavage less effective but linearization of photocleavable cyclic crRNA increases extent of plasmid cleavage. Developed approach permits prepare cyclic photocleavable RNA including spatiotemporal activation of guide RNA for gene editing. Photoregulation of gene editing will permit to lower the off-target effects and to carry out the editing more targeting.
ATP-dependent LonBA proteases of bacilli and clostridia
Authors: Andrianova A. G. , Kudzhaev A. M. , Smirnov I. V. , Rotanova T. V.
Published: December 2024

The Lon protease family belongs to the key peptide hydrolases of the protein quality control (PQC) system, which plays a leading role in maintaining the integrity of the cellular proteome in all natural kingdoms. Moreover, Lon proteases are the only family of ATP-dependent proteases of PQC which comprises a number of structurally distinct subfamilies. Recently, it has been suggested that the Lon family contains a previously unclassified LonBA subfamily, which includes enzymes from bacteria of the Bacilli and Clostridia classes. Using bioinformatics analysis, data were obtained on the structural features of enzymes of the putative new subfamily and on the existence of two different groups of Lon proteases in this subfamily.