bluuebunny/crossref_metadata_2025 huggingface dataset:
Water Conservation in an Islamic Perspective: Integrating Religious Values ​​for Water Resources Conservation
Authors: Erlangga Ade
Published: January 2025

The worsening water crisis has become a global concern in recent decades.   Water, as a vital element for life, plays a central role in Islamic teachings. The Qur'an and Hadith of the Prophet Muhammad SAW repeatedly emphasize the importance of water as a creation of Allah SWT that should be grateful for and its preservation. Water conservation, therefore, is a fundamental obligation for Muslims, embedded in the moral and spiritual principles of the religion. Recognizing the importance of conserving water resources, there is a need to consider a holistic approach involving aspects of religion and belief in water conservation efforts. In this context, this research aims to analyze the Islamic perspective on water conservation and explore ways to integrate religious values in efforts to conserve water resources. In this research, a literature review was carried out covering Islamic theological sources, the holy book Al-Quran, hadith, as well as works by scholars relevant to environmental issues and water conservation. A qualitative approach was used to analyze and interpret the data collected in order to gain in-depth insight into the Islamic perspective on water conservation. The results of the analysis show that Islam has a strong basis for supporting water conservation. The Koran and hadith provide guidance and teachings that respect and encourage wise management of water resources. Concepts such as amanah (responsibility), hisbah (maintenance), and ihsan (kindness) in Islam reflect principles that are relevant in the context of water conservation. Apart from that, the Islamic approach which is centered on balance (mizan) can also be applied to guide sustainable water conservation actions. To integrate religious values in efforts to conserve water resources, the recommended approach is a community-based approach. Emphasis is placed on the important role of religious leaders, community leaders, and educators in guiding and educating the public about the urgency of water conservation from an Islamic perspective. Active community involvement through teaching programs, sermons, social campaigns and conservation activities can be an effective means of increasing awareness and collective action in maintaining the sustainability of water resources. Thus, this research contributes to strengthening understanding of the Islamic perspective on water conservation and provides practical recommendations for integrating religious values in efforts to conserve water resources. It is hoped that the results of this research can become the basis for efforts to conserve water resources that are sustainable and oriented towards religious values in Muslim societies.
Entrepreneurship Program At Vocational School
Authors: Dermawan Oki , Safitri Anis , Yusuf Trisna Kusuma
Published: January 2025

For an entrepreneurship program to function optimally, good management from the school is needed. Based on initial observations, data were obtained showing that alumni of SMK Darussalam Tanggamus Lampung, after graduating, have independent businesses such as online businesses and selling goods. The purpose of this research is to describe the Entrepreneurship Program Management at SMK Darussalam Tanggamus Lampung. This research is a field study (field research), using descriptive methods with a qualitative approach. The data collection techniques used in this research include observation, interviews, and documentation. The primary data in this research are interviews with the School Principal, Guidance Teachers, and students of SMK Darussalam Tanggamus Lampung. Secondary data include theoretical data, documentation, and other supporting data obtained from School documents. Data analysis in this research includes data reduction, data presentation, and concluding.The results of this research show that the implementation of entrepreneurship management at SMK Darussalam Tanggamus Lampung has carried out management functions and elements of management. Planning is structured based on joint forums, with the purpose formulated to justify the need for entrepreneurial activities. This is crucial as it ensures focus on the objectives, enabling smooth implementation according to the desired goals. Organization is established to allocate tasks and schedules for students participating in entrepreneurial activities. Implementation involves executing planned entrepreneurial activities according to assigned tasks and predetermined schedules, motivating participants in these activities. Supervision is conducted directly by the school, involving field visits to monitor business development. Entrepreneurship activities at SMK Darussalam are managed by students and teachers with adequate facilities and support. Hence, sufficient funding is necessary, targeting both school and community marketing.
Gastric Outlet Obstruction Due to Actinomycosis, An Uncommon Presentation of a Rare Disease: A Case Report
Authors:   Clinical fellow, Department of gastroenterology, Hamad general hospital, Hamad Medical Corporation, Doha, Qatar, Saddique Muhammad Umar
Published: January 2025

Background: Actinomyces is gram positive Bacterium part of normal human flora. Even though actinomyces infect various organ systems, including the
gastrointestinal tract (GIT), gastric outlet obstruction is extremely uncommon.
Case Presentation: We present a case of a 66-year-old female patient who presented with nausea, vomiting and unintentional weight loss. Clinical imaging
and upper GI endoscopy revealed narrowed gastric pylorus diagnosed as gastric outlet obstruction (GOO).
The Patient required multiple gastroscopies with balloon dilatation and biopsy specimens. Histopathology was consistent with Actinomyces. Subsequent
appropriate antibiotics therapy led to GOO resolution and clinical improvement.
Discussion: Actinomyces presenting as GOO is a rarely seen clinical diagnosis that may mimic malignancy. It must be considered in the differential
diagnosis of abdominal masses broadly and tumor-like infiltrative lesions of the stomach particularly. Proper antibiotic therapy renders favorable outcomes
and eliminates unwarranted invasive intervention.
Conclusion: Actinomyces presenting as GOO is a rare differential diagnosis of abdominal masses broadly, and tumor-like infiltrative lesions of the stomach
particularly. Proper antibiotic therapy facilitates favorable outcomes and eliminates unwarranted invasive interventions. Our patient is such an example
where gastric actinomycosis was managed medically and the patient improved, avoiding unnecessary surgical interventions.
A agência da natureza: sobre dilemas éticos de uma etnografia para além do convívio com os humanos no campo
Authors: Job Maria Carmencita
Published: January 2025

Neste artigo apresento os primeiros registros etnográ- ficos - textuais e imagéticos - de minha pesquisa de tese. No pri- meiro contato com o trabalho de campo, o objetivo foi estudar famílias que saíram da cidade para viver em áreas consideradas rurais no sul do Brasil, a partir da família de duas mulheres, Iti e Carina, mulheres que haviam deslocado suas vidas da cidade de Porto Alegre, em agosto de 2020, poucos meses após o início da pandemia de Covid-19, para uma cidadezinha na serra, chamada Nova Petrópolis. O local fica em torno de 180 quilômetros da ca- pital gaúcha, entre Picada Café e Gramado. Essa primeira ida ao campo não só trouxe para a investigação uma proposta ativa de mudança na mediação e condução etnográfica, como abriu espa- ço para novas reflexões sobre a expansão da ética antropológica para além de interlocutores humanos. Nesse sentido, essa expe- riência identificou na prática a agência da natureza atravessada pelo apagamento do acervo e captura da produção em campo como resposta dessa não elaboração antecipada.
Impact of Technology-Integrated Fitness Training on Motivation Levels in Young Adults in Zimbabwe
Authors: Chipo Tatenda
Published: January 2025

Purpose: The aim of the study was to analyze the impact of technology-integrated fitness training on motivation levels in young adults in Zimbabwe
Methodology: This study adopted a desk methodology. A desk study research design is commonly known as secondary data collection. This is basically collecting data from existing resources preferably because of its low cost advantage as compared to a field research. Our current study looked into already published studies and reports as the data was easily accessed through online journals and libraries.
Findings:  Technology-integrated fitness training has a notable positive impact on motivation levels among young adults in Zimbabwe. The use of fitness apps, wearables, and virtual training programs enhances engagement by providing real-time feedback, goal tracking, and gamified experiences. These tools address barriers such as lack of access to gyms and provide personalized, accessible training options. Young adults are particularly motivated by social features, such as leaderboards and peer interaction, which foster accountability and a sense of community. However, challenges like limited internet access and affordability may restrict widespread adoption.
Unique Contribution to Theory, Practice and Policy: Self-determination theory, technology acceptance model & social cognitive theory may be used to anchor future studies on the impact of technology-integrated fitness training on motivation levels in young adults in Zimbabwe. Fitness technology developers should prioritize creating personalized fitness plans, offering customized feedback, and incorporating adaptable challenges. Policy-makers should consider implementing initiatives that encourage young adults to incorporate technology-integrated fitness training into their lifestyles.
Comparative Study of Indoor vs. Outdoor Sports on Social Skills Development in Children in Australia
Authors: Edwards Trevon
Published: January 2025

Purpose: The aim of the study was to analyze the comparative study of indoor vs. outdoor sports on social skills development in children in Australia.
Methodology: This study adopted a desk methodology. A desk study research design is commonly known as secondary data collection. This is basically collecting data from existing resources preferably because of its low cost advantage as compared to a field research. Our current study looked into already published studies and reports as the data was easily accessed through online journals and libraries.
Findings:  A comparative study on the impact of indoor versus outdoor sports on social skills development in children in Australia revealed notable differences. Outdoor sports, such as soccer and cricket, were found to foster better teamwork, communication, and conflict resolution skills due to their collaborative and dynamic nature in larger team settings. Indoor sports, like basketball and table tennis, also contributed to social skills development but were more associated with enhancing individual communication and strategy-sharing in smaller groups.
Unique Contribution to Theory, Practice and Policy: Social learning theory, ecological systems theory & self-determination theory may be used to anchor future studies on the comparative study of indoor vs. outdoor sports on social skills development in children in Australia. Sport organizations, schools, and recreational centers should design programs that combine both indoor and outdoor sports to maximize the benefits of each environment. Policymakers should create and support initiatives that encourage outdoor sports participation for children, recognizing the broader social and developmental benefits of outdoor play.
Market Orientation and Marketing Capability of SMEs: A Conceptual Framework
Authors: Arif Nina Fapari , Ambarwati Sri Dwi Ari , Astuti Widhi Tri , Wahyuningsih Tri , Arifin Andi Harmoko
Published: January 2025

Market orientation is a marketing concept aimed at continuously creating value for customers to achieve superior performance. In addition, exploring the role of specific marketing capabilities related to innovative and entrepreneurial company behavior is necessary alongside marketing capability. However, literature on the role of marketing capabilities in competitive strategy is still limited. Similarly, there is a lack of conceptualization and operationalization of innovation and the construction of sustainable competitive advantage. Researchers focus on how Market Orientation and Marketing Capability can impact organizational innovation and SME performance. The research objective is to design a model based on Market Orientation and Marketing Capability to enhance SME performance. This research contributes to the theory and practice of strategic marketing by exploring and developing Market Orientation, Marketing Capability, organizational innovation in SMEs, and sustainable SME performance.
Phonological Changes in Standard Sri Lankan English Across Generations with Special Reference to Past and Present Students of Ladies’ College, Colombo 07
Authors: Jayasinghe N.D. , Prahalathan Gevani
Published: January 2025

The purpose of this research is to confirm that there is a difference between the phonological features of two different generations of speakers of Standard Sri Lankan English (SSLE) due to the exposure to other varieties of English through the internet and mainstream media. Many younger speakers of SSLE are habitual viewers of American and British television and movies. These speakers have been exposed to these varieties of English from a very young age and still continue to be exposed to these varieties, even more so than their counterparts in the older generations who mostly acquired English from their parents and teachers. This study was conducted with a sample population of 40 SSLE speakers who are past or present pupils of Ladies’ College, Colombo 07. The sample population was divided into two categories, namely speakers between the ages of 18 and 25 and speakers between the ages of 40 and 70. The participants were given a questionnaire to identify their socio-economic backgrounds and their exposure to English. The participants were then subjected to a short interview and requested to read a short excerpt from a young adult novel. These recordings were analysed using the phonetic software PRAAT with special attention given to words containing diphthongs. The recordings were also compared to Standard British English (SBE) and American English (AE) pronunciation. The recordings and pronunciation of each generation was also compared with each other in order to identify the phonological differences. The data obtained from the questionnaires and interviews were analysed in order to identify the factors that affected the changes in phonology from one generation to another. This study showed that there was a difference in the pronunciation and speech patterns of the younger generation in comparison to the older generation who showed features of SSLE and the phonology of the younger generation was affected by continuous exposure to SBE and AE.
Empirical Analysis of the Impact of External Debt on Capital Formation in Sub-Saharan Africa: The Moderating Role of Institutional Quality
Authors: Nadabo Yusuf Shamsuddeen , Abdullahi Muhammad
Published: January 2025

This study examines the nexus between external debt and capital formation in sub-Saharan African countries, with a focus on the role of institutional quality as a moderator. The analysis covered from 1998 to 2023, using two-step system GMM, panel quantile regression, dynamic threshold estimator and cross-sectional dependence test. The results showed that external debt has a negative impact on capital formation, but this effect is moderated by institutional quality. The study also found that the benefits of debt can be realized in sub-Saharan Africa when the average institutional quality is above a certain threshold. Specifically, countries with strong institutional quality can use debt effectively to promote efficient resource allocation and attract further investment. Therefore, policymakers are encouraged to implement debt management strategies and institutional reforms, such as reducing corruption, improving effective governance, and strengthening the rule of law, to ensure transparency in debt utilization and maintain a sustainable debt level. This will create a more favorable environment for both domestic and foreign investment.
Manajemen Energi Pada Prototipe Stasiun Pengisian Baterai Menggunakan Metode Logika Fuzzy
Authors: Watiasih Richa , Afianti Hasti , Abdullah Al Jabbaar Zaid
Published: January 2025

Stasiun pengisian sumber daya energi listrik mempunyai peranan yang penting dalam pengembangan energi, khususnya dalam pengembangan energi kendaraan listrik. Stasiun pengisian sumber energi listrik berfungsi untuk mengisi ulang baterai pada kendaraan listrik. Saat ini kendaraan listrik sebagian besar menggunakan baterai lithium polimer. Baterai ini menawarkan kapasitas yang lebih tinggi, sehingga memiliki daya lebih besar. Untuk memenuhi kebutuhan daya pada kendaraan listrik diperlukan suatu sistem manajemen energy pada baterai yang digunakan, yaitu untuk mengontrol proses pengisian dan pengosongan baterai agar baterai dapat mencapai tingkat daya maksimal. Dengan mampu menunjukkan keadaan pengosongan dan pengisian daya yang aman maka dapat meningkatkan masa pakai baterai. Terdapat beberapa indikator penting pada baterai, seperti tegangan dan arus yang masuk atau keluar baterai, dapat dipantau menggunakan parameter State of Charge (SOC) dan Depth Of Discharge (DOD). Pada penelitian ini menggunakan metode Logika Fuzzy untuk mengevaluasi pengelolaan baterai SOC dan DOD. Hasil nilai SOC yang didapat dari pengisian awal baterai, batas tegangan minimal 12 Volt dan batas tegangan maksimal 14 Volt, dengan nilai SOC yang dihasilkan minimal 85% dan maksimal 100%. Sedangkan nilai DOD untuk penggunaan dengan tegangan maksimal 14 Volt dan minimal 11 Volt, maka nilai DOD yang dihasilkan maksimal 99% dan minimal 78%.
Perbandingan Metode Support Vector Machine dan Long Short Term Memory Dalam Prediksi Pendapatan Usaha Laundry (Studi Kasus BLA Laundry, Mustika Jaya, Bekasi)
Authors: Dzikrina Safir Sheila , Muriyatmoko Dihin , Kurniawan Widya
Published: January 2025

Laundry merupakan usaha yang menawarkan jasa pencucian pakaian, dimana terdapat beberapa service yang dapat dipilih oleh pelanggan sesuai dengan kebutuhan. Berdasarkan Asosiasi Laundry Indonesia tingkat perkembangan usaha laundry di negeri ini dalam jangka waktu 2022 - 2023 meningkat sebanyak 50% persen. Dengan tingginya angka persaingan dan pertumbuhan usaha laundry dibutuhkan strategi usaha yang tepat. Pengambilan keputusan untuk membuat strategi bisnis yang baik berasal dari data dan informasi yang mendukung dalam pembuatan strategi bisnis. Penelitian ini bertujuan untuk membandingkan tingkat akurasi algoritma Support Vector Machine dan Long Short Term Memory. Pada penelitian ini algoritma Long Short Term Memory memiliki performa yang lebih baik dibandingkan dengan algoritma Support Vector Machine dengan tingkat akurasi LSTM mencapai 83% dan SVM 64%.
Studi Eksperimen Pengeringan Cabe Jawa Menggunakan Metode Rancangan Acak Kelompok Lengkap
Authors: Nurul Azizah Siti , Lumintu Ida , Widiaswanti Ernaning
Published: January 2025

Piper Retrofractum Vahl., yang juga dikenal sebagai cabe jawa, memiliki manfaat kesehatan dan potensi ekonomi yang tinggi dengan harga pasar berkisar antara Rp. 80.000 hingga Rp. 100.000 per kilogram dalam bentuk kering. Peluang ekspor melibatkan negara-negara seperti Singapura, Malaysia, Cina, Timur Tengah, Eropa, dan Amerika. Untuk meningkatkan kualitas dan nilai ekonomi komoditas herbal ini, penelitian ini berfokus pada perbaikan proses pengeringan menggunakan metode oven, dengan mempelajari pengaruh pre-treatment berbasis ekstrak kulit jeruk dan kulit nanas yang kaya asam askorbat terhadap kualitas cabe jawa. Studi ini menggunakan tiga tingkat kematangan cabe jawa yaitu mentah (hijau), setengah matang (jingga), dan matang (merah). Penelitian dilakukan menggunakan rancangan acak kelompok lengkap dengan pilihan perlakuan meliputi tanpa perlakuan, blanching dengan air panas 70°C, perendaman dalam ekstrak kulit jeruk, blanching dengan ekstrak kulit jeruk pada suhu 70°C, perendaman dalam ekstrak kulit nanas, dan blanching dengan ekstrak kulit nanas pada suhu 70°C. Proses pengeringan menggunakan suhu oven konstan 70°C selama 18 jam menggunakan rancangan acak kelompok lengkap dengan parameter yang dinilai termasuk kadar air, kadar piperin, dan parameter warna seperti kecerahan (L*), kemerahan (a*), dan kekuningan (b*). Hasil optimal diperoleh dengan pra-perlakuan ekstrak kulit nanas, menghasilkan kadar air sebesar 8,79%, kadar piperin sebesar 0,218%, kecerahan (L*) sebesar 43,78, kemerahan (a*) sebesar 8,17, dan kekuningan (b*) sebesar 12,48.
PENENTUAN KRITERIA SKALA PRIORITAS PEMELIHARAAN RUTIN JALAN (Studi Kasus Ruas Jalan Provinsi Jawa Barat di Kabupaten Sukabumi )
Authors: Suhana Asep , Muiz Abdul
Published: January 2025

Pemeliharaan jalan adalah kegiatan penanganan ruas jalan yang berupa pencegahan, perawatan dan perbaikan jalan yang diperlukan untuk mempertahankan kondisi jalan sesuai umur rencana yang ditetapkan. Tujuan penelitian ini adalah mengidentifikasi dan menganalisis faktor-faktor yang dapat mempengaruhi pola pengelolaan pemeliharaan jalan.Berdasarkan hasil pengolahan data dan pembahasan mengenai prioritas pemeliharaan rutin jalan Provinsi Jawa Barat pada UPTD Pengelolaan Jalan dan Jembatan Wilayah Pelayanan II di Wilayah Kabupaten Sukabumi, ditemukan bahwa kriteria prioritas penanganan pemeliharaan rutin jalan adalah aksesibilitas memiliki pengaruh tingkat kepentingan dengan bobot 0,28 (28%) kemudian disusul dengan kriteria kondisi ruas jalan dengan bobot 0,25 (25%), selanjutnya kriteria mobilitas dengan bobot 0,24 (24%) dan terakhir kriteria arus lalu lintas dengan bobot 0,24 (24%). Pemeliharaan jalan sangat penting untuk dilaksanakan guna mempertahankan kondisi jalan yang layak (performance standard).
Analisis Kinerja Mesin Penyangrai Biji Kopi Dengan Menggunakan Pemanas Listrik (Heater) Tipe U
Authors: Nasser Arifin Abdul , Uten Patintingan Cornelius , Pratomo Rian , Hidayat Taufik , Tabran Lando Asiyanthi
Published: January 2025

Kopi merupakan salah satu komoditas pertanian penting di Indonesia. Perkebunan kopi di Indonesia telah menjadi bagian integral dari ekonomi negara dan sumber pendapatan bagi petani di berbagai daerah. Salah satu daerah penghasil kopi di Indonesia yaitu Kab.Enrekang Provinsi Sulawesi selatan. Kopi yang terdapat di Kab. Enrekang yaitu kopi arabika, merupakan salah satu produk unggulan yang perlu dikembangkan dan menjadi tumpuan masyarakat sekitar untuk meningkatkan perekonomian. Pengolahan kopi pasca panen adalah serangkaian proses yang terjadi setelah buah kopi dipanen. Tujuannya adalah untuk mengolah buah kopi menjadi biji kopi yang siap untuk roasting. Roasting adalah proses memanggang biji kopi untuk mematangkan biji kopi, mengembangkan rasa, aroma, dan warnanya. Berdasarkan suhu rosting (penyangraian) dibedakan  menjadi  4  yaitu: Suhu Pra-Panggang (Preheat),  Panggang Ringan (ligh  roast),  Panggang Sedang (Medium Roast), dan Panggang Gelap (Dark Roast). Dalam sebuah mesin rosting  pemanasan adalah komponen kunci dalam proses roasting kopi. Bent heaters type U adalah jenis elemen pemanas yang dapat digunakan dalam mesin roasting kopi. beberapa keuntungan penggunaan Bent heaters type U dalam penelitian ini, seperti: Bent heaters type U dapat menghasilkan panas dengan cepat dan efisien, dapat mencapai suhu yang diperlukan dengan cepat, memungkinkan proses roasting berlangsung secara efisien, selain itu desain Bent heaters type U memungkinkan distribusi panas yang merata di sekitar elemen. Untuk memperoleh hasil yang efisien digunakan sebuah mikro kontroler yang dihubungkan dengan sebuah thermostat, blower dan layer monitor untuk mengetahui level suhu yang digunakan dalam proses pemanasan. Pada pengujian waktu dan penurunan massa kopi yang diasumsikan sebagai penurunan kadar air digunakan sebagai parameter, sedangkan waktu 8 menit, 10 menit dan 15 menit digunakan sebagai waktu pengujian untuk suhu pengujian terdiri atas 180, 210 dan 230 sesuai suhu kisaran untuk proses rosting. Dari hasil pengujian yang dilakukan diperoleh laju aliran panas rata dihasilkan berkisar 2 °C /min, sedangkan tingkat penurunan massa yang diasumsikan sebagai penurunan kadar ari terendah diperoleh  208,8 gram pada suhu 180 , 8 menit dan tertinggi diperoleh 696,6 gram pada suhu 230, 15 menit.
Power Management in Controlling Stakeholder Pressure and Improving Financial Performance
Authors: Tri utomo Sasongko , Mawardi Wisnu , Amalina Nur
Published: January 2025

This research aims to understand corporate governance as a control of external pressure in improving financial performance. The analysis method used to describe the relationship in this study is Eviews software 10. The sample used was 720 observation data of 144 financial sector companies over five years (2018-2022). The findings show that the board of directors significantly negatively affects external pressure. Independent directors and commissioners have a significant positive effect on external pressure. The Board of Directors has a significant positive impact on financial performance. The independent board of directors does not affect financial performance. The board of commissioners and external pressure significantly negatively affect financial performance. Originality: The concept of stakeholder pressure in all existing studies has not been researched into a dependent variable so that stakeholder pressure becomes a novelty in this study.
Analisis Kebijakan Publik dalamTransformasi Layanan Transportasi Massal
Authors: Niapele Sarifa , Rahajaan Jakobus Anakletus
Published: January 2025

This study analyzes public policy in the transformation of mass transportation services, using a multidisciplinary approach that integrates public policy studies and normative law studies. Employing qualitative research with a document (literature) study approach, the study highlights the inevitable shift from conventional to application-based transportation services, which led to the formulation of public policies regulating special rental transportation (ASK), commonly known as online transportation. However, the implementation of the ASK policy has sparked controversy, with some groups claiming that the transformation exacerbates social disparities by reducing their income. The study reveals that different types of public transportation, such as Angkot and ASK, operate under distinct regulations, objectives, service methods, and market segments. The study recommends that the government thoroughly investigate the underlying causes of competition among mass transportation service providers, including factors beyond the rise of ASK, and evaluate existing public policies in the sector. Additionally, collaboration with service providers should be encouraged to foster creativity and innovation, while addressing the factors contributing to the decline of public transportation usage. These efforts aim to promote fairness among providers through humane methods that align with the principles of legal justice.
The Role of Education in Developing a Green Economy: A Case Study of Kazakhstan and Turkey
Authors: Ketenci N. , Nurmukhanova G. Zh.
Published: January 2025

Currently, the issue of education for the development of a ‘green’ economy is among the most pressing global challenges. In this context, this study explores the relationship between CO2 emissions and education levels, represented by government spending on education as a share of GDP, alongside economic and social indicators such as GDP per capita, urbanization ratio, and inflation rate. The analysis focuses on the cases of Kazakhstan and Turkey. The study used a forecasting methodology involving a regression model to determine the relationships between changes in CO2 emissions, educational attainment, and economic and social parameters. A multiple linear regression model was constructed to assess education’s impact, and the ecological footprint and ecological deficit for the two countries studied were determined. The study uses information from the Footprint Data Foundation (Footprint Data Foundation). The research complements the existing theoretical framework on sustainable development, offering an interdisciplinary approach combining economic, environmental and educational aspects. The results show that education and GDP per capita significantly positively impact reducing CO2 emissions in Kazakhstan. The results can be used to justify the need to integrate environmental knowledge into educational programs and to develop more comprehensive models of the interaction of factors affecting the reduction of the carbon footprint. From a practical point of view, the study’s results will provide empirical data and analysis that can be useful for developing educational and economic strategies and more effective government programs aimed at reducing CO2 emissions, improving environmental quality and promoting green growth.
Sustaining Innovation and Regulation: The Eco-System of Decentralized and Centralized Finance
Authors: Mergaliyeva L. I. , Primbetova S. C.
Published: January 2025

This study examines the ongoing debate between Decentralized Finance (DeFi) and Centralized Finance (CeFi), analysing their unique advantages and challenges within the rapidly evolving financial landscape. The objective of this research is to argue for the convergence of DeFi and CeFi to create an innovative and secure financial ecosystem that balances accessibility with security, using Kazakhstan as a case study. The study employs comparative analysis and case-study methodology to explore Kazakhstan’s regulatory approach to digital assets. The focus is on understanding how licensing, anti-money laundering (AML) protocols, and consumer protection measures can support the integration of DeFi and CeFi. Primary data includes an analysis of Kazakhstan’s regulatory framework for digital assets, statistical data on AML implementation, and levels of consumer protection within the country. Findings indicate that a hybrid regulatory model effectively bridges the operational differences between DeFi and CeFi, fostering inclusivity and economic growth while safeguarding consumer interests. Kazakhstan’s regulatory focus on licensing and AML protocols illustrates that a balanced regulatory approach can accommodate both technological progress and necessary protections for financial participants. The study concludes that a convergence of DeFi and CeFi through a hybrid regulatory model can lay the foundation for a sustainable digital financial environment that is accessible, innovative, and secure. Future studies are encouraged to explore the role of emerging technologies, such as quantum computing, and examine the socio-economic impacts of DeFiCeFi integration on financial inclusivity for underserved populations.
The Study of the Perception by Kazakhstani Universities of Tools for Supporting Research Activities
Authors: Turginbayeva A. N.
Published: January 2025

Globally, universities play a key role in developing and commercializing new technologies through research and development (R&D) support. However, Kazakhstan faces several challenges, including financial constraints, outdated scientific infrastructure, and weak links between universities and industry. This study aims to provide a comprehensive analysis of the key factors affecting R&D support in Kazakhstan and to identify the main financial, infrastructural, and institutional challenges that hinder the efficient use of R&D resources. The study used bibliometric data analysis using VOSviewer and qualitative interview analysis using Atlas.ti software. Primary data were collected through interviews with experts from various higher education institutions in Kazakhstan. The analysis focused on aspects such as R&D financing, the state of scientific infrastructure, interaction with business, and barriers for young scientists. The results of the study show that financial constraints have a significant impact on infrastructure upgrades and project deadlines. Business integration correlates positively with R&D commercialization (r = 0.848) but remains weak due to structural barriers. Budgetary inflexibility hinders efforts to modernize infrastructure and digitize processes, while insufficient support for young scientists increases the problem of staff retention. Expert assessments demonstrate a negative perception of infrastructure accessibility (-0.421) and predictability of funding among most academic positions. Future research should focus on developing adaptive financing models and studying the international interaction experience between universities and industry to strengthen the innovation ecosystem of Kazakhstan.
Foreign Economic Cooperation between Russia and Vietnam in the Context of Regional Integration
Authors: Yakushev N. O.
Published: January 2025

The development of foreign economic cooperation with friendly countries is one of the key priorities of Russia’s economic and foreign policy. This study aims to determine the specific characteristics and promising directions for Russian-Vietnamese foreign economic cooperation in the context of regional integration. The research relies on foreign trade statistics provided by the Federal Customs Service of Russia and analytical data from the international trade platform Trade Map. Additionally, departmental reports and analytical materials concerning Russian-Vietnamese relations for the period from 2003 to 2021 are used. The study employs methods of comparison, interpretation, and identification of functional links. Specifically, the research follows a step-by-step algorithm comprising five stages: data collection and structuring, analysis of product groups, identification of critical Russian exporting regions, evaluation of regional export specifics, and developing recommendations for further cooperation. The analysis shows that foreign trade turnover between Russia and Vietnam increased fourteenfold from 2003 to 2021, despite Russia’s share in Vietnamese imports decreasing by 1.2%. Meanwhile, imports from Vietnam to Russia rose forty-ninefold. It was found that Russia’s exports to Vietnam consist primarily of low-processed goods, raw materials, and resources. Promising directions were identified based on Trade Map data for 2019–2021, focusing on increasing non-resource exports. Future research will assess the potential for cooperation between Russian and Vietnamese regions in the high-tech sector.
Review on Kidney Diseases
Authors: Yusupova Mamlakatkhon
Published: January 2025

Diabetes and hypertension are the main causes of chronic kidney disease, a global public health issue that is defined by decreased kidney function and is associated with cardiovascular disease and cancer. This illness has becoming more commonplace worldwide. This article highlights the use of the most modern diagnostic and therapeutic techniques while examining recent developments in our understanding of its etiology, progression, and therapy.
Investigation of the metrological characteristics of mercury determination in food products of plant origin
Authors:   Donetsk State University, Rokun Antonina , Alemasova Antonina
Published: January 2025

The article presents the results of research on the development of a new method for direct determination of mercury microconcentrations in food products of plant origin using the atomic absorption method of cold steam with mercury concentration from sample suspensions and ultrasonic treatment of suspensions. The developed method has a number of advantages - the ability to analyze solid samples without preliminary transfer to a solution, which significantly simplifies the analysis procedure, increases the rapidity, accuracy due to the prevention of mercury losses during its extraction from solid samples, as well as the economic and commercial availability of equipment. The correctness of the developed method is proven by comparison with the results obtained using GOST methods and the additive method.

Keywords: MERCURY, FOOD PRODUCTS, SUSPENSIONS, ATOMIC ABSORPTION, MONITORING
Effects of Productivity, R&D and Income Inequality on Economic Growth: An Empirical Estimation Using Panel Data
Authors: Aydoğan Hakan , Yıldırım Hakan
Published: January 2025

Purpose: The purpose of this paper is to empirically consider the effects of Total Factor Productivity (TFP), R&D, and income inequality on economic growth using panel data covering a broad range of developing and developed countries.
Methodology: Panel data on relevant variables observed between 1998 and 2018 for 29 countries were analyzed. Cross-sectional dependence and stationarity tests of the variables were performed, then panel data regression models were tested and parameters were estimated. Then, the most appropriate model was determined and model assumptions such as autocorrelation, heteroskedasticity and cross-sectional dependence of model errors were tested. In all analyses, R statistical program was used.
Findings: According to the analysis results, it has been determined that while productivity and R&D variables affect economic growth positively, increasing of income inequality also affects economic growth negatively.
Originality: This research fills the gap in the literature in some ways: Our analysis covers a wider range of countries in both developing as well as developed countries, and emphasizes on recent period Gini coefficients, R&D expenditures, and productivity, from 1998 to 2018. Furthermore, the results of this research will not only facilitate the economic policymakers of the countries but will also be effective in realizing how important R&D expenditures and productivity are in economic growth.
Efficiency of Air Transport Industry in European Union Nations with Regard to Environmental Factors
Authors: Akbıyık Tuğba , Avcı Tunahan
Published: January 2025

Purpose: Evaluating the effectiveness of nations by analyzing the relationship between the outcomes of the aviation sector and the environmental resources associated with these outcomes is essential for policymakers to develop environmental regulations and for managers to take suitable actions. This study aims to evaluate the environmental effectiveness of the airline industry in European Union (EU) member states.
Methodology: We assessed the efficiency of data from 26 EU countries using Data Envelopment Analysis.
Findings: The study's findings determined that Austria, Luxembourg, Hungary, and Ireland had the lowest efficiency levels. Air pollution and greenhouse gas emissions primarily influence the efficiency of these countries. We identify Germany as the least efficient country, specifically when compared to France and Italy. These findings indicate that, despite the EU's implementation of environmental impact legislation, developed member states have not successfully enforced it.
Originality: Previous research has not examined the effectiveness of countries in terms of both passenger and flight volumes, as well as environmental considerations such as air pollution, greenhouse gas emissions, kerosene and jet fuel use, energy products, and overall environmental taxation
Ivosidenib (Tibsovo)
Authors: CDA-AMC
Published: January 2025

Reimbursement reviews are comprehensive assessments of the clinical effectiveness and cost-effectiveness, as well as patient and clinician perspectives, of a drug or drug class.
The assessments inform nonbinding recommendations that help guide the reimbursement decisions of Canada’s federal, provincial, and territorial governments, with the exception of Quebec.
This review assesses ivosidenib (Tibsovo), 250 mg, tablet, oral.
Indication: Ivosidenib in combination with azacitidine is indicated for the treatment of adult patients with newly diagnosed acute myeloid leukemia with an IDH1 R132 mutation who are not eligible to receive intensive induction chemotherapy.
EXPLORANDO O POTENCIAL DA REALIDADE VIRTUAL E AUMENTADA NA EDUCAÇÃO: INOVAÇÕES E APLICAÇÕES PRÁTICAS
Authors: Lima Bruno Gadelha de , Santos Silvana Maria Aparecida Viana , Calçada Carolina Santin , Santos Karla Karine Silva dos , Machado Lília Cordeiro , Fernandes Márcia Rejani de Pinho , Francio Maria Emilia de Souza Melo
Published: January 2025

Este estudo investigou como as tecnologias imersivas, como a realidade virtual (RV) e a realidade aumentada (RA), poderiam ser utilizadas de forma eficaz para promover inovações no processo educacional, considerando as práticas pedagógicas existentes e os desafios de sua implementação. O objetivo geral foi analisar o impacto dessas tecnologias no ensino, identificando seus benefícios, limitações e o potencial para a transformação das metodologias pedagógicas. A pesquisa adotou uma abordagem qualitativa, com base em revisão bibliográfica, explorando artigos científicos, livros e dissertações relevantes. Os resultados indicaram que tanto a RV quanto a RA têm o potencial de enriquecer o ensino, oferecendo experiências imersivas que favorecem a compreensão de conteúdos complexos e a aplicação prática do conhecimento. A pesquisa também evidenciou que o uso dessas tecnologias pode aumentar a motivação dos alunos, promovendo um aprendizado dinâmico e interativo. No entanto, a implementação de RV e RA ainda enfrenta desafios significativos, como o custo elevado, a falta de infraestrutura e a necessidade de treinamento especializado para os professores. As considerações finais apontaram que, embora os benefícios sejam claros, é necessária a superação de barreiras técnicas e pedagógicas para a adoção generalizada dessas tecnologias. Foram sugeridos novos estudos para complementar os achados, especialmente em relação à eficácia da integração dessas tecnologias nos diferentes contextos educacionais.
A wave-resolving two-dimensional vertical Lagrangian approach to model microplastic transport in nearshore waters based on TrackMPD 3.0
Authors: Jalón-Rojas Isabel , Sous Damien , Marieu Vincent
Published: January 2025

Abstract. Potentially acting as a source or a sink for plastic pollution to the open ocean, nearshore waters remain a challenging context for predicting the transport and deposition of plastic debris. In this study, we present an advanced modeling approach based on the SWASH wave model and the TrackMPD (v3.0) particle transport model to investigate the transport dynamics of floating and sinking microplastics in wave-dominated environments. This approach introduces novel features such as coupling with advanced turbulence models, simulating resuspension and bedload processes, implementing advanced settling and rising velocity formulations, and enabling parallel computation. The wave laboratory experiments conducted by Forsberg et al. (2020) were simulated to validate the model's ability to reproduce the transport of diverse microplastics (varying in density, shape, and size) along a comprehensive beach profile, capturing the whole water column. Our results underscore the robustness of the proposed model, showing good agreement with experimental data. High-density microplastics moved onshore near the bed, accumulating in proximity to the wave-breaking zone, while the distribution of low-density particles varied along the coastal profile depending on the particle properties. The study also sheds light on the primary mechanisms driving microplastic transport, such as Stokes drift, wave asymmetry, and settling/rising velocities. Sensitivity analyses on calibration parameters further confirm the robustness of the model results and the influence of these factors on transport patterns. This research establishes the SWASH–TrackMPD approach as a valuable tool, opening avenues for future studies to contextualize laboratory findings within the complexities of real-world nearshore environments and further refine our comprehension of microplastic dynamics across different beaches and wave-climate conditions.
Multi-variable process-based calibration of a behavioural hydrological model
Authors: Heuer Moritz M. , Mohajerani Hadysa , Casper Markus C.
Published: January 2025

Abstract. Behavioural hydrological modelling aims not only at predicting the discharge of an area within a model, but also at understanding and correctly depicting the underlying hydrological processes. Here, we present a new approach for the calibration and evaluation of water balance models, exemplarily applied to the Riveris catchment in Rhineland-Palatinate, Germany. For our approach, we used the behavioural model WaSiM. The first calibration step is the adjustment of the evapotranspiration (ETa) parameters based on MODIS evaporation data. This aims at providing correct evaporation behaviour of the model and at closing the water balance at the gauging station. In a second step, geometry and transmissivity of the aquifer are determined using the Characteristic Delay Curve (CDC). The portion of groundwater recharge was calibrated using the Delayed Flow Index (DFI). In a third step, inappropriate pedotransfer functions (PTFs) could be filtered out by comparing dominant runoff process patterns under a synthetic precipitation event with a soil hydrological reference map, Then, the discharge peaks were adjusted based on so-called signature indices. This ensured a correct depiction of high-flow volume in the model. Finally, the overall model performance was determined using signature indices and efficiency measures. The results show a very good model fit with values for the NSE of 0.88 and 0.9 for the KGE in the calibration period and an NSE of 0.81 and a KGE of 0.89 for the validation period. Simultaneously, our calibration approach ensured a correct depiction of the underlying processes (groundwater behaviour, runoff patterns). This means that our calibration approach allows selecting a behaviourally faithful one from many possible parameterisation variants.
Dynamic displacement measurement of a wind turbine tower using accelerometers: tilt error compensation and validation
Authors: Jonscher Clemens , Helming Paula , Märtins David , Fischer Andreas , Bonilla David , Hofmeister Benedikt , Grießmann Tanja , Rolfes Raimund
Published: January 2025

Abstract. For vibration-based structural health monitoring (SHM) of wind turbine support structures, accelerometers are often used. Besides the structural acceleration, the measured quantity also contains the acceleration component due to gravity, which is known as tilt error. This tilt error must be quantified and taken into account; otherwise it can lead to incorrect evaluations, especially in the fatigue estimation or the dynamic displacement estimation using accelerometers. The standard solution is to explicitly measure the tilt angle, which requires an additional sensor for each measurement point and is not applicable for already recorded measurements without tilt information. Therefore, a novel tilt error compensation method is presented by using the static bending line. As a result the influence of the tilt error can be estimated in advance, and no additional sensors for tilt measurement are needed. The compensation method is applied to accelerometer measurements of an onshore wind turbine tower and validated with contactless absolute distance measurements from a terrestrial laser scanning (TLS) system. The position and frequency-dependent tilt error of the investigated tower has a significant influence on the quasi-static motion below 0.2 Hz with a minimum amplitude error of 9 %, whereas the normalised bending mode shapes around 0.3 Hz are only slightly affected.