bluuebunny/crossref_metadata_2025 huggingface dataset:
Síndrome de Herlyn-Werner Wunderlich. Presentación de caso clínico
Authors: Colque Mamani Wilfor German , Maldonado Gomez Alejandra Belen
Published: October 2024

El Síndrome de Herlyn-Werner-Wunderlich (HWWS), una rara malformación mülleriana y mesonéfrica, se caracteriza por útero didelfo, hemivagina obstruida y anomalías renales ipsilaterales. Aunque la incidencia precisa es incierta, constituye del 0,1% al 3,5% de las anomalías müllerianas. Presentamos un caso clínico de una adolescente femenina de 13 años con dolor abdominal y diagnóstico radiológico de HWWS. La intervención quirúrgica reveló un útero bicorne parcialmente obstruido, hematometra y apendicitis aguda, con hallazgos adicionales como esplenomegalia y monorreno izquierdo. El manejo incluyó evacuación transuterina y apendicectomía. La discusión destaca la rareza del síndrome y sus posibles complicaciones, mientras que la conclusión resalta la importancia del abordaje multidisciplinario en el diagnóstico y tratamiento del HWWS, haciendo hincapié en la colaboración entre ginecólogos, cirujanos y radiólogos.
COUNTING THE COSTS: THE UNINTENDED CONSEQUENCES OF GHANA’S FREE SENIOR HIGH SCHOOL POLICY ON HOUSEHOLD POVERTY IN GHANA
Authors:   YAFO Institute, Centre for Public Health, Education and Poverty Reduction, Accra, Dwamena Nathaniel , Kankpeyeng Justine Guolidoma ,   YAFO Institute, Centre for Public Health, Education and Poverty Reduction, Accra, Amenor Benedicta Nelmon ,   YAFO Institute, Centre for Public Health, Education and Poverty Reduction, Accra, Tetteh Joshua Larweh ,   YAFO Institute, Centre for Public Health, Education and Poverty Reduction, Accra
Published: October 2024

This study investigates the unexpected repercussions of Ghana's Free Senior High School (FSHS) program on household poverty, with a particular emphasis on household savings. Structured interviews were used to obtain primary data from a purposive sample of 130 parents and 8 schools, including both private and public institutions. The study unveils that the FSHS policy has led to several unintended negative outcomes, including higher financial expenses, longer periods spent at home, lower academic achievement, inadequate infrastructure, overcrowded classrooms, insufficient meal provision, lack of teaching materials, and an increase in teenage pregnancies. The results of multiple linear regression analyses show that compared to increased financial stress, high rates of teenage pregnancy, lack of educational resources, low academic performance, extended amounts of time spent at home, and inadequate nutrition, have a significant negative effect on monthly household savings. The perceived unnecessary nature of the school list also significantly contributes to the adverse effect on household savings. The study suggests that the criteria for giving schools prospectus should be reviewed to verify that they are essential and cost-effective, which would help to reduce excessive expenses for parents. Furthermore, it promotes ongoing engagement with parents, educators, and community stakeholders to collect feedback and improve the FSHS program in accordance with their experiences and requirements. An effective monitoring and evaluation structure is crucial for routinely assessing the effects of the FSHS program, utilizing data to inform adjustments in policy and practice.
Factors Influencing ICT Usage in the Healthcare Management System at Government Hospitals in Tanzania: A Case of Kilwa Road Police Hospital
Authors: Malembela Kuzenza , Yustina Lianna, A. , Mazana Mzomwe Y.
Published: October 2024

This study assesses the factors influencing Information and Communication Technology (ICT) usage in healthcare management systems at government hospitals in Tanzania, with a specific focus on Kilwa Road Police Hospital. The study aims to: examine the extent to which ICT infrastructure availability influences ICT usage in healthcare management systems; determine the influence of staff awareness on ICT usage at Kilwa Road Police Hospital; and investigate the influence of management support on ICT usage in healthcare management systems at the hospital. The study was guided by the Technology Acceptance Model (TAM) and Resource-Based Theory (RBT) and employed a descriptive research design. Systematic sampling was used to select 162 respondents from a target population of 272 staff members. Data was collected through questionnaires and analysed using both descriptive and inferential statistics. Descriptive statistics included frequencies and percentages, while inferential statistics utilized multiple regression analysis. The findings reveal that the availability of necessary hardware and software is significantly and positively related to the effective utilization of ICT in healthcare management systems at Kilwa Road Police Hospital. Additionally, the level of staff awareness was identified as a crucial factor influencing ICT usage. The relationship between hardware and software availability and ICT utilization was statistically significant (p < 0.05), highlighting its importance in enhancing healthcare management systems. Furthermore, management support was found to play a significant role in ICT usage for healthcare management at Kilwa Road Police Hospital. The study concludes that ICT infrastructure, staff awareness, and management support are critical factors influencing ICT usage in healthcare management systems at Kilwa Road Police Hospital. It recommends that the hospital's management ensure the continuous availability of ICT infrastructure to sustain effective healthcare management systems.
Factors Affecting the Adoption of E-HRM Practices in Public Service Organizations in Tanzania: A Case Study of the Tanzania Judicial Service Commission Headquarters
Authors: Kyebyala Editha E. , Rutenge Mary Mohamed
Published: October 2024

The scanty understanding on the factors affecting the adoption of e-HRM practices among public service organizations in Tanzania posed a rationale of undertaking this study. The study took place at the Judicial Service Commission of Tanzania. This study sought to address three specific objectives; to assess HRM practices which are under e-HRM, factors influencing the adoption of e-HRM practices and challenges facing the adoption of e-HRM practices in the study area. This study was guided by innovation adoption theory. The study used descriptive case-study research design with a mix of qualitative and quantitative research approaches. Simple random sampling was used to sample 77 respondents out of 96 employees who constitute the target population from the study area. Data collection was done through interview and questionnaire methods where contents analysis and descriptive statistics analysis were used in data analysis. The study findings revealed seven HRM practices in the study area are under e-HRM namely planning, recruitment and selection, training and development, performance appraisal, compensation, health related, safety and labour relations practices. The study findings further revealed social, economic and institutional factors as the major factors influencing the adoption of e-HRM practices in the study area. This study concluded inadequate ICT skills among employees, competent ICT experts, financial resources, e-HRM practices awareness, capacity building programs, supportive laws and policies as the major challenges facing the adoption of e-HRM practices. The study further concludes the e-HRM having strong contribution to the entire organizational performance. In the view of the revealed study findings, the study hereby recommends to the public service organizations to conduct routine capacity building programs for creating awareness and strengthening the adoption of e-HRM practices in the organizational undertakings.
Factors Influencing Employee Job Commitment in the Public Sector: A Case Study of Temeke Municipal Council, Tanzania
Authors: Madale Pyuza A. , Mwakalila Enock
Published: October 2024

The study aims to assess the factors influencing employee Job commitment Case study Temeke Municipal Council, Tanzania. The main objective was to examine factors which influence employees Job commitment at work place in public sector Temeke Municipal. The specific objectives were to examine the relationship between communication practices within public sector, to examine various leadership styles within public sector organizations, to analyse the association between job satisfaction levels among public sector employees, to investigate the role of employee engagement initiatives in influencing job commitment within public sector organization. This research was guided by Social Exchange Theory and Agency Theory. The study adopted a descriptive research design and a quantitative approach. Data was collected structured questionnaires from a purposive sample of 50 and descriptively analyzed. The study found that both intrinsic and extrinsic factors significantly influence employee job commitment at Temeke Council. Key findings revealed that effective communication practices, transformational leadership styles, high job satisfaction, and robust employee engagement initiatives are positively correlated with increased job commitment. Employees who experienced clear and frequent communication, recognized and supportive leadership and opportunities for professional growth reported higher levels of engagement and loyalty to the organization. The study concludes that retaining and enhancing employee’s commitment relies on deliberate efforts of the management to improve job satisfaction, quality selection of leadership styles, communication practices as well as employee’s engagement. The study recommends the management of Temeke Municipal Council to invest in leadership development programs to enhance managers' skills in communication, conflict resolution, and team building. Effective leadership is crucial for fostering a supportive and motivating work environment.
ADMINISTRAÇÃO PÚBLICA E ARBITRAGEM: ANÁLISE DO DECRETO Nº 64.356/2019 DO ESTADO DE SÃO PAULO
Authors: Martins Debora Maria
Published: October 2024

A arbitragem, como meio alternativo de solução de conflitos, frequentemente ligada ao setor privado, está sendo cada vez mais utilizada pela administração pública como meio de resolução de conflitos. Essa abordagem oferece uma alternativa eficaz aos tribunais, podendo ser empregada para resolver disputas contratuais ou litígios relacionados a direitos disponíveis. Tendo em vista que a Administração Pública se submete ao princípio da legalidade, faz-se necessário alguma regulamentação que melhor especifique como se dará o método em seus eventuais litígios. No caso do Estado de São Paulo, o Decreto 64.356/2019 foi o responsável por este objetivo. No presente estudo, propôs-se a investigação da crescente busca por alternativas na resolução de conflitos pela Administração Pública com análise documental do dispositivo normativo estadual relevante, juntamente com a metodologia bibliográfica, de maneira a agregar na análise legislativa. Este estudo buscou aprofundar o entendimento das diretrizes que regem o procedimento arbitral, destacando a urgência em repensar e reformular os paradigmas tradicionais de justiça como justificativa para a escolha deste tema. Em suma, concluiu-se que a legislação em São Paulo estabelece de forma consistente a arbitragem como um recurso nos contratos administrativos, com especificações necessárias para desenvolvimento do procedimento no âmbito administrativo. Apesar das múltiplas especificações legais, persistem dúvidas sobre aspectos como a rescisão contratual e a possibilidade de incluir tais disputas em arbitragem prévia. Este contínuo debate é crucial para aprimorar tanto a compreensão quanto a aplicação da arbitragem, visando sempre fomentar a justiça, a eficiência e a transparência nos processos de resolução de conflitos.
EFEITOS DA CINESIOTERAPIA ASSOCIADA À REALIDADE VIRTUAL EM PACIENTES COM DOENÇA DE PARKINSON
Authors: Lino Kamilla Vieira , Silva Dalvania Cássia Ferreira da , Alves Sandra Regina Tavares , Lobo Hana Barros Bezerra
Published: October 2024

A doença de Parkinson (DP) é um distúrbio neurodegenerativo progressivo que afeta principalmente o controle motor, resultando em tremores, dificuldades na marcha e equilíbrio. A realidade virtual (RV) e a realidade aumentada (RA) são tecnologias distintas que oferecem experiências imersivas de maneira diferente. O objetivo deste artigo é investigar os efeitos da cinesioterapia associados à realidade virtual (RV) na reabilitação de pacientes com doença de Parkinson (DP), focando em aspectos como controle motor, equilíbrio, marcha e função cognitiva. Os resultados indicam que essa combinação terapêutica promove melhorias significativas em comparação à cinesioterapia tradicional, evidenciando o potencial da RV como uma ferramenta eficaz na reabilitação neuromotora. Apesar dos benefícios relatados, o estudo também aponta limitações, como questões de acessibilidade e a necessidade de mais pesquisas de longo prazo. Concluindo, a integração da cinesioterapia com a RV pode transformar a abordagem terapêutica para pacientes com DP, melhorando sua qualidade de vida.
STATUS DAN BENTUK HUKUM BADAN KREDIT DESA SEBAGAI LEMBAGA KEUANGAN MIKRO (Bagian dari tesis yang berjudul Badan Kredit Desa Sebagai Lembaga Keuangan Mikro Untuk Mengembangkan Usaha Mikro)
Authors: Elisabeth Pudyastiwi
Published: October 2024

Lembaga Keuangan Mikro (LKM)memuat 3 (tiga) elemen kunci, yaitu : Pertama,menyediakan beragam jenis pelayanankeuangan yang relevan dengan kebutuhan riilmasyarakat yang dilayani. Kedua, melayanikelompok masyarakat berpenghasilan rendah(masyarakat miskin menjadi pihakbeneficiaries utama). Ketiga, menggunakanprosedur dan mekanisme yang kontekstual danfleksibel, agar lebih mudah dijangkau olehmasyarakat miskin yang membutuhkanpelayanan1. Oleh karenanya menyebabkanLembaga Keuangan Mikro (LKM) menjadipilihan bagi masyarakat bawah karena memangmempunyai karakteristik yang â€œmerakyatâ€,yaitu sesuai dengan irama kehidupan sehariharidan menggunakan prosedur yangsederhana, tidak sarat aturan dan cepat.Lembaga Keuangan Mikro di Indonesiadiawali dengan berdirinya Lumbung Desa (LD)pada tahun 1897 oleh Kelompok SwadayaMasyarakat, Lumbung Desa dan Bank Desainilah kemudian dikenal dengan nama BadanKredit Desa (BKD). Maksud didirikannyaBadan Kredit Desa (BKD) adalah untukmemberikan pelayanan kebutuhan kreditkepada penduduk desa sebagai pelaku ekonomimikro yang mempunyai usaha kecil-kecilan/mikro baik sebagai pedagang, petani ataupunyang, mempunyai penghasilan lain, denganmaksud agar mereka dapat mengembangkanusahanya dengan baik untuk keperluanproduksi maupun konsumsi. Sedangkan tujuandidirikannya Badan Kredit Desa (BKD) adalah:1. Mengurangi dan mengatasi praktek-praktekijon, pelepas uang/rentenir, gadai gelap dankegiatan lain yang serupa;2. mendorong pembangunan ekonomimasyarakat desa secara terarah danpenyaluran modal yang efektif;3. menciptakan pemerataan kesempatanberusaha bagi masyarakat desa dalamrangka usaha untuk meningkatkanpendapatan masyarakat yang berpenghasilanrendah;4. mendidik masyarakat untuk semangatmenabung sehingga terbentuk pemupukanmodal dari masyarakat.Dasar hukum berdirinya Badan Kredit
PEMERIKSAAN PAJAK
Authors: Ninik Hartariningsih
Published: October 2024

Bahwa dalam upaya untuk lebihmemberikan keadilan dan meningkatkanpelayanan kepada wajib pajak, serta agar lebihdapat menciptakannya kepastian hukum, makaperlu di kelurkannya suatu paraturan perundangundanganyang mengatur tentang ketentuan umumdan tatacara perpajakan. Peraturan yangdikeluarkan ini haruslah dilandasi falsafah Pancasiladan Undang-Undang Dasar 1945. Sehingga dalamketentuan ini akan tertuang ketentuan yangmenjunjung tinggi-tinggi hak Warga Negara danmenempatkan kewajiban perpajakan sebagaikewajiban kenegaraan dan merupakan sarana,peran serta masyarakat/ rakyat dalam pembiayaanNegara dan Pembangunan Nasional.Undang-Undang yang memuat ketentuanumum dan tatacara perpajakan ini pada prinsipnyaberlaku bagi Undang-Undang pajak material.Kecuali dalam Undang-Undang pajak yangbersangkutan telah mengatur sendiri tentangketentuan umum dan tatacara perpajakan.Undang-Undang ini juga mengatur / memuatketentuan-ketentuan mengenai mekenisme dansistim pemungutan pajak yang akan menjadi ciridan corak tersendiri dalam sistim PerpajakanIndonesia. Oleh sebab itu pemeriksaan pajakmerupakan salah satu mekanisme pemungutanpajak bagi orang pribadi yang melakukan usaha.B. PermasalahanBagaimana pemeriksaan itu dilaksanakan,dan siapa yang boleh melakukan pemeriksaanserta apa hak dan kewajiban dari wajib pajak danpemeriksa pajak
KEBIJAKAN HUKUM PIDANA TERHADAP CYBERSEX DI INDONESIA (PENAL POLICY THROUGH CYBERSEX IN INDONESIA)
Authors: Ikama Dewi Setia Triana
Published: October 2024

Perkembangan teknologi informasimengakibatkan modus operandi delik kesusilaanpun mengalami perkembangan. Kini berkembangfenomena cybersex, yaitu penyalahgunaan internetuntuk ekspresi seksual atau kepuasan seksual.Cybersex telah menyerang nilai-nilai kesusilaandan menimbulkan banyak akibat negatif.Permasalahan yang dihadapi yaitu apakahkebijakan hukum pidana di Indonesia yang adasaat ini dapat digunakan untuk menjangkaucybersex dan bagaimana kebijakan hukum pidana(penal policy) di masa yang akan datang untukmengantisipasi cybersex di Indonesia.Metode Penelitian yang digunakan adalahyuridis normatif dan komparatif, yaitu denganmengkaji/menganalisis data sekunder yang berupabahan-bahan hukum primer dan sekunder sertakajian perbandingan terhadap peraturan hukumpidana di berbagai negara dan instrumeninternasional yang terkait. Spesifikasi Penelitianadalah penelitian kepustakaan (libraray research)dengan menggambarkan dan menganalisa masalahyang ada. Metode pengumpulan data yangdigunakan adalah studi kepustakaan dan dokumenlalu dianalisis dengan analisis normatif-kualitatif.
A quantitative assessment of the behavior of metallic elements in urban soils exposed to industrial dusts near Dunkirk (Northern France)
Authors: Casetta Marine , Philippe Sylvie , Courcot Lucie , Dumoulin David , Billon Gabriel , Baudin François , Henry Françoise , Hermoso Michaël , Caillaud Jacinthe
Published: October 2024

Abstract. In urban and industrialized areas, soil contamination and degradation caused by the deposition of industrial dusts may pose significant health and environmental risks. This problem relates to the vertical mobility and bioavailability of Potentially Toxic Elements (PTE). This study investigates the fate of PTE brought by industrial dusts in urban soils located in the Dunkerque agglomeration, one of the most industrialized areas of France. Four soil short cores were collected in the city of Gravelines (Dunkerque agglomeration) following a gradient from the industrial emitters to the deposition site. The soil cores were cut into discrete 1-cm-sections to study their PTE concentrations (using ICP-AES/MS analyses). Single HCl extraction was performed to evaluate the mobility of PTE in soils and to discuss their specific behavior according to the current soil parameters. For this purpose, the main soil parameters were identified (grain-size distribution, mineralogy, pH, CEC, TOC, calcium carbonates and water contents) in addition to the soil chemical composition (XRF, ICP-AES/MS analyses). The studied soils revealed globally low absorbent capacities for pollutants (CEC averaging 5.3 meq/100g), partially counterbalanced by the buffering effect of calcium carbonates (contents ranging from 8 % to 30 %). We highlighted minor (1<EF<3) to moderately severe (5<EF<10) Enrichment Factors in industrial PTE (Cr, Ni, Mo, Mn, Cd, Zn), in the first 3 centimeters of the soils located near the industrial emitters. The contamination profiles of these soils are concordant with atmospheric inputs of metallurgical dust. Using a relatively strong leaching reagent (HCl 1M), we estimated a low vertical mobility for Cr, Ni and Mo (average leached ratios <25 %) in soils, suggesting that these industrial PTE mainly occur in refractory phases (natural or anthropogenic). Mn, Cd and Zn, related to industrial and/or urban sources, present a higher mobility (average leached ratios > 60 % for Mn and Cd, and averaging 44 % for Zn). Our study points out the stability of industrial PTE in soils under current physicochemical conditions (calcareous soils with a slightly basic pH of 7.8). In this context, the monitoring of industrial PTE in these urban soils is highly recommended, considering (1) the presence of allotment gardens in the vicinity of the emitters and (2) the potential evolution of soil conditions as a result of increased flooding events.
History of the Potsdam, Seddin and Niemegk geomagnetic observatories – Part 3: Niemegk
Authors: Linthe Hans-Joachim
Published: October 2024

Abstract. The measurement series of the three geomagnetic observatories Potsdam, Seddin and Niemegk spans more than 130 years, starting in 1890. It is one of the longest, almost uninterrupted series of recordings of the Earth's magnetic field. Data users frequently emphasise the high quality of the data and their significance for geomagnetic base research. Very well known outstanding geomagnetism scientists, such as Max Eschenhagen, Adolf Schmidt, Julius Bartels, Gerhard Fanselau and Horst Wiese, directed the three observatories in historical sequence. This paper describes the history of the Niemegk Adolf Schmidt Observatory, which was started in 1932 and is currently still in operation.
Analyses of sea surface chlorophyll a trends and variability from 1998 to 2020 in the German Bight (North Sea)
Authors: Amorim Felipe de Luca Lopes de , Balkoni Areti , Sidorenko Vera , Wiltshire Karen Helen
Published: October 2024

Abstract. Satellite remote sensing of ocean colour properties allows observation of the ocean with high temporal and spatial coverage, facilitating the better assessment of changes in marine primary production. Ocean productivity is often assessed using satellite-derived chlorophyll a concentrations, a commonly used proxy for phytoplankton concentration. We used the Copernicus GlobColour remote sensing chlorophyll a surface concentration to investigate seasonal and non-seasonal variability, temporal trends, and changes in spring bloom chlorophyll a magnitude. Complementary, we analysed the chlorophyll a relationship with sea surface temperature and mixed-layer depth in the German Bight from 1998 to 2020. Empirical orthogonal functions were employed in order to investigate dominant spatial and temporal patterns (modes) related to the main processes of chlorophyll a variability. Multi covariance analysis was used to extract the dominant structures that maximize the covariance between chlorophyll a and sea surface temperature mixed-layer depth fields. High levels of chlorophyll a were found near the coast, showing a decreasing gradient towards offshore waters. A significant chlorophyll a positive trend was observed close to the Elbe estuary and adjacent area, while 55 % of the German Bight was characterized by a significant chlorophyll a negative trend. The chlorophyll a non-seasonal variability showed that the first four modes explained around 45 %, with the first and second modes related to inter- and intra-annual variability, respectively, observed in the temporal principal components spectral analyses. Monthly chlorophyll a concentration anomalies co-varied by 45 % with sea surface temperature anomalies and 23 % with mixed-layer depth anomalies. The monthly averages of chlorophyll a anomaly fields were suitable to investigate long-term trends and variability. The rising water temperature, combined with its indirect effects on other variables, can partially explain the observed trends in chlorophyll a.
Spatio-temporal averaging of jets obscures the reinforcement of baroclinicity by latent heating
Authors: Auestad Henrik , Spensberger Clemens , Marcheggiani Andrea , Ceppi Paulo , Spengler Thomas , Woollings Tim
Published: October 2024

Abstract. Latent heating modifies the jet stream by modifying the vertical geostrophic wind shear, thereby altering the potential for baroclinic development. Hence, correctly representing diabatic effects is important for modelling the mid-latitude atmospheric circulation and variability. However, the direct effects of diabatic heating remain poorly understood. For example, there is no consensus on the effect of latent heating on the cross-jet temperature contrast. We show that this disagreement is attributable to the choice of spatio-temporal averaging. Jet representations relying on averaged wind tend to have the strongest latent heating on the cold flank of the jet, thus weakening the cross-jet temperature contrast. In contrast, jet representations reflecting the two-dimensional instantaneous wind field have the strongest latent heating on the warm flank of the jet. Furthermore, we show that latent heating primarily occurs on the warm flank of poleward directed instantaneous jets, which is the case for all storm tracks and seasons.
INTERNATIONAL PRACTICE IN THE FIELD OF INTELLECTUAL MIGRATION: ANALYSIS OF GREAT BRITAIN’S EXPERIENCE
Authors:   School of Education, the Faculty of Social Sciences and Law of the University of Bristol, KAIMOLDIYEV Azat , BOKAYEV Baurzhan ,   Head of Research Projects of the Center for Analytical Research and Evaluation of The Supreme Audit Chamber of the Republic of Kazakhstan
Published: October 2024

This article analyzes international practice in the field of intellectual migration using the example of Great Britain, a country with a developed educational system and an attractive labor market for migrants. The study uses the case study method and analyzes regulatory documents. The features of the UK's immigration policy, its impact on the socio-economic development and cultural diversity of the country were studied, and recommendations were proposed to strengthen its effectiveness and adaptation to modern challenges. The results of the study emphasize the importance of an integrated approach to managing migration flows and the need to create conditions for successful integration of intellectual migrants, which will contribute to sustainable development and prosperity in the era of globalization. The scientific research was carried out within the framework of a state order for the implementation of a scientific and (or) scientific and technical project under budget program 217 «Development of Science», subprogram 102 «Grant financing of scientific research», under the priority «Research in the field of social and human sciences» and on the topic: IRN AP13067766 «Transformation of policy in the field of educational migration: development of strategies for using the intellectual potential of Kazakhstanis living abroad». Keywords: intellectual migration, educational migration, immigration policy, immigration, Great Britain.
AFGHANISTAN'S POLITICAL CHANGE AND THE BELT AND ROAD INITIATIVE: AN OVERVIEW OF THE SITUATION
Authors:   Jawaharlal Nehru University, New Delhi, India, KONDAPALLI Srikanth , DELOVAROVA Leila ,   Al-Farabi Kazakh National University, Almaty, Kazakhstan, JAN Bilal ,   Al-Farabi Kazakh National University, Almaty, Kazakhstan, YERMEKOV Alibek ,   Al-Farabi Kazakh National University, Almaty, Kazakhstan
Published: October 2024

This article explores the intricate relationship between Afghanistan's evolving political landscape and the ambitious Belt and Road Initiative (BRI). Situated at the crossroads of geopolitical complexities, Afghanistan has undergone enduring political transformations, prompting a critical review of its international role. As the nation grapples with transformative political journeys, this study scrutinizes the interplay between internal changes and the broader goals of the BRI. Initiated by China, the BRI represents an unprecedented effort in global connectivity and economic cooperation. The article outlines the dynamics of Afghanistan's political scenario and its potential impact on the BRI, revealing the complex relationship between political changes and the future trajectory of this ambitious initiative within Afghanistan's borders. Central to this exploration is the Belt and Road Initiative, a historic initiative spanning continents with the aim to reshape global trade patterns and strengthen economic cooperation. Originating from China, the BRI vision goes beyond infrastructure development, encompassing diplomatic, economic, and cultural dimensions. Understanding the goals and mechanisms of the BRI is fundamental to assessing how Afghanistan's political transformation might align with this transformative initiative. This article aims to dissect the point where Afghanistan's political trajectory converges with the aspirations of the BRI. By detailing the complex interplay between these two dynamic forces, the study explores synergies, conflicts, and potential implications for Afghanistan's geopolitical position and the broader goals of the BRI. As a scholarly endeavor, it contributes nuanced insights to the ongoing discourse on global politics, international cooperation, and the transformative potential of large-scale infrastructure projects in regions undergoing significant political change. Keywords: Afghanistan, Political Change, Belt and Road Initiative, Geopolitics, Infrastructure Development, Economic Dynamics, Regional Cooperation.
FEATURES OF THE INTRODUCTION OF SOLAR ENERGY IN A SUSTAINABLE DEVELOPMENT ENVIRONMENT
Authors:   Karaganda University named after E.A. Buketov, Karaganda, ABAEV Aidos , YESSENGELDIN Bauyrzhan ,   Pavlodar Pedagogical University named after Alkey Margulan
Published: October 2024

The article examines the content and importance of the introduction of solar energy in the global market in conditions of sustainable development. According to the authors, the growth potential of solar energy directly depends on the electricity consumption in the region, the policy of state support for solar energy or restrictions. The development of solar energy depends on the favorable policies of many countries that contribute to climate change. These measures include electricity tariffs, tax incentives and regulatory reforms to facilitate the deployment of solar photovoltaic systems. The authors of the article recommended directions for the introduction of solar energy in the framework of environmental safety and sustainable development. The article proves that when introducing solar energy, it is necessary to take into account such requirements as efficiency, profitability, reliability and government regulation. Keywords: sustainable development, renewable energy sources, solar energy, government support, environmental safety.
A network pharmacology approach to elucidate the anti-inflammatory and antioxidant effects of bitter leaf (Vernonia amygdalina Del.)
Authors: Sailah Illah , Tallei Trina E. , Safitri Linda , Tamala Yulianida , Halimatushadyah Ernie , Ekatanti Dewi , Maulydia Nur B. , Celik Ismail
Published: October 2024

The therapeutic potential of bitter leaf (Vernonia amygdalina Del.) has been established both empirically and in various scientific investigations. However, the molecular pathways related to its possible anti-inflammatory and antioxidant properties remain unclear. Therefore, the aim of this study was to elucidate the molecular interactions between bitter leaf's bioactive compounds and cellular targets involved in these activities. The compounds in bitter leaf were identified using gas chromatography-mass spectrometry (GC-MS) analysis, and subsequently, a network pharmacology approach was employed together with molecular docking and dynamics simulations. Acetonitrile (4.5%) and dimethylamine (4.972%) were the most prevalent compounds among the 38 identified by the GC-MS analysis of bitter leaf extract. The proto-oncogene tyrosine-protein kinase (SRC) demonstrated significant connectivity within the antioxidant network, highlighting its pivotal role in facilitating inter-protein communication. It also exhibited strategic positioning in anti-inflammatory mechanisms based on closeness centrality (0.385). The enrichment analysis suggested multifaceted mechanisms of bitter leaf compounds, including transcriptional regulation and diverse cellular targeting, indicating broad antioxidant and anti-inflammatory effects. Eicosapentaenoyl ethanolamide (EPEA) displayed strong interactions with multiple proteins, including SRC (-7.17 kcal/mol) and CYP3A4 (-6.88 kcal/mol). Moreover, EPEA demonstrated to form a stable interaction with SRC during a 100 ns simulation. In conclusion, the computational simulations revealed that the hypothetical antioxidant and anti-inflammatory actions of bitter leaf compounds were achieved by specifically targeting SRC. However, confirmation using either in vitro or in vivo techniques is necessary.
К вопросу о перекалибровке основных индексов солнечной активности
Authors: Карачик Н.В. , Миненко Е.П.
Published: October 2024

Обнаруженное расхождение основных индексов солнечной активности − международного числа солнечных пятен (или числа Вольфа) к числу групп солнечных пятен − привело к необходимости определить причины и факторы, влияющие на их изменение. В данной работе представлены результаты исследования влияния изменения апертуры телескопа и наличия рассеянного света на соотношение между основными индексами (чисел Вольфа к числу групп солнечных пятен), так как основные расхождения в индексах касаются ранних наблюдений, когда качество инструментов и их разрешающая способность были намного ниже современных. Найдено, что зависимость отношения от апертуры телескопа имеет нелинейный характер, и может быть разделена на 2 части для объяснения ее поведения. Также исследованы долгопериодические изменения отношения основных индексов в течение 6 циклов солнечной активности с 1932 по 2000 г. по данным уникального архива солнечных данных Астрономического института Академии Наук Республики Узбекистан. Получено, что отношение не является постоянной величиной, а меняется в течение цикла, а также от цикла к циклу.
Morphological and structural properties of antimony selenide thin films deposited with external electric field assistance
Authors: Olimov A.N. , Razykov T.M. , Кuchkarov K.M. , Мakhmudov М.А. , Shukurov A.Kh. , Makhmanov U.K.
Published: October 2024

A method for producing a thin semiconductor film of antimony selenide (Sb2Se3) via vacuum thermal evaporation with the assistance of an electric field was presented. The morphological, elemental and structural properties of the thin films were characterized using X-ray diffraction and scanning electron microscopy (with energy dispersive X-ray spectroscopy). It was found that an applied constant electric field plays an important role in obtaining Sb2Se3 thin films with the desired morphological and structural properties. The latter is a useful tool for controlling charge transport properties in thin films.
Utilizing copper waste to develop silicon-carbon anode materi als for lithium-ion batteries
Authors: Kurbanov M. , Avvalboev A. , Ashurov I. , Choriev U. , Ashurov Kh. , Ji P.
Published: October 2024

This study dedicated to a novel method for synthesizing silicon-carbon (Si/C) and silicon dioxide-carbon (SiO2/C) nanocomposite anodes for lithium-ion batteries, utilizing industrial copper slags from the Almalyk Mining and Metallurgical Complex as a cost-effective source of SiO2. The synthesized nanocomposites address key challenges in lithium-ion battery anodes, including the volumetric expansion of silicon and its low conductivity, by leveraging the high lithiation capacity of silicon combined with the structural stability and conductivity of carbon. Amorphous SiO3 was extracted from copper slags via ammonium fluoride (NH4F) treatment and subsequently reduced to metallurgical-grade silicon through carbothermal reduction. The resulting SiO2/C and Si/C composites were thoroughly characterized using SEM, XRD, and electrochemical analyses, demonstrating improved electrochemical performance, favorable particle size distribution, and stability. This approach not only reduces material costs but also promotes environmental sustainability by repurposing industrial waste, offering promising candidates for high-performance lithium-ion battery anodes.
Comparative study of various types of laser active media for solar pumping in multi-rod configurations
Authors: Payziyev Sh.D. , Begimqulov Sh.A. , Sherniyozov A.A.
Published: October 2024

The Nd:YAG, Ce:Nd:YAG, and Cr:Nd:YAG active media in multi rod configuration are investigated for solar-pumped lasers using simulation methods. A statistical model employing Monte Carlo photon tracing simulates a laser system with multiple rods for combined end-side solar radiation pumping. The model enables one to evaluate efficiency, pump distribution, and output parameters of solar lasers. Simulation analyses is conducted on a three-rod setup using the aforementioned active media. Comparative results demonstrate that Cr:Nd:YAG achieves the highest efficiency, reaching an overall conversion efficiency of 5% at 500 W pump power, which is twice that of Nd:YAG lasers under similar conditions.
Methods of teaching flute playing: Synthesis of Ukrainian and European schools
Authors: Hudymenko Daria
Published: October 2024

The aim of the study was to investigate the methods of teaching flute playing through the unification of international schools. In the course of the study, a series of focus groups were held with 26 people, including experienced flutists, teachers of music schools and conservatories, and students of music faculties. The focus groups helped to find out which teaching methods are most effective and which aspects of Ukrainian and European schools can be successfully combined to achieve the best results in flute teaching. The study found that different breathing techniques, hand and finger positions, interpretation of musical works and development of musical ear are important for flute playing. The results of the study showed that the Ukrainian school emphasizes folk traditions and emotional expression, while the European school focuses on technical excellence and academic accuracy. The focus group participants agreed that a synthesis of these approaches could provide students with a more comprehensive music education, combining technical skills with a deep emotional understanding of music. Based on the data obtained, recommendations for teachers were developed that include a combination of techniques from both schools, which contributes to the harmonious development of students’ musical abilities. The study points out the importance of an individual approach and the need to adapt techniques to the needs of each student, which is a key aspect of successful flute teaching. This approach allows taking into account the individual characteristics of each musician, contributing to their harmonious development and success in their musical career
Associations Between Dental Anomalies and Cardiovascular Diseases
Authors:   Northern State Meical University, Simakova Аnna А. , Suhanovskaya Anastasia V. ,   Northern State Meical University, Gorbatova Maria A. ,   Northern State Meical University, Grjibovski Andrei M. ,   Northern State Meical University
Published: October 2024

Introduction: A significant body of evidence has been accumulated on the associations between periodontitis (PD) and coronary heart disease (CHD), cerebrovascular diseases (CD), coronary atherosclerosis and angiopathy. Associations between arterial hypertension (AH) and diseases of the oral mucosa and PD have also been studied. However, the associations between dental anomalies (DA) and cardiovascular diseases (CVD) have not been analyzed, especially in Russian scientific papers. Aim: To perform a systematic search and qualitative synthesis of the results of original studies aimed at studying the relationship between PCA and coronary artery disease, hypertensions and atrial fibrillation (AF). Materials and Methods: A systematic search for scientific publications in Russian and English was carried out using PubMed (Medline) and E-library for the period 20002023 in accordance with the PRISMA guidelines. Results: In total, 245 publications were identified, of which only 5 met the inclusion criteria. Patients with a complicated form of CHD – acute myocardial infarction (AMI) were significantly more likely to have DA compared to patients without AMI. There is also evidence suggesting an association between DA and atrial fibrillation (AF). No associations between DA and AH were identified. Conclusions: There is a limited number of research on the associations between DA and CVD in either Russian or English literature. It is suggested that DA may be associated with AF, AMI and, probably, other forms of CHD, but there is a need in replicated of the initial findings in other studies.
Delay Reasоns in Prоviding Timely Care tо Patients with Diabetic Fооt Syndrоme
Authors:   N.N. Burdenko Voronezh State Medical University, Parshutina Aleksandra A. , Parkhisenko Yuri A. ,   N.N. Burdenko Voronezh State Medical University, Bulynin Viktor V. ,   N.N. Burdenko Voronezh State Medical University
Published: October 2024

Nоwadays diabetes mellitus (DM) and its cоmplicatiоns becоme a glоbal burden, leading tо enоrmоus cоsts оf treatment and time expenditures оn diagnоstics and healing. The mоst cоmmоn symptоm оf DM prоgressiоn is diabetic fооt syndrоme (DFS) and fоrmatiоn оf chrоnic wоunds, fоrcing patients tо attend a surgeоn. Tо evaluate hоw patients respоnd tо early signs оf fооt prоblems and discоver leading delay factоrs оf initial treatment a special questiоnnaire was used in the research. A survey оf patients with DFS was cоnducted at the оutpatient clinic. Each male patient with DM and DFS was оffered tо fill up a fоrm with cоnsecutive questiоns оf his/her present health, chrоnic diseases, undergоne surgeries and оthers. The data оn DM presentatiоn, blооd glucоse level, medical treatment and frequency оf health examinatiоn was alsо cоllected. All data was analysed and systematized. We interviewed 30 male patients. The mean age was 59,43 ± 1,75 years. Almоst all patients had cоncоmitant cardiоvascular disease, such as hypertensiоn – 96,67 % оr ischemic cardiac disease – 63,33 %. Incidence rate оf chrоnic renal disease was 46,67 %. Mean DM duratiоn was 10,13 ± 0,67 years (range 3–17), mean glucоse level – 7,15 ± 0,23 mmоl/l (range 6,1 – 12,3). Cоmpliance tо medical treatment was high – 93,33 % (28 оf 30), thоugh adherence tо regular medical check-up was lоwer than expected – 50 %. Mоstly, chrоnic fооt wоunds have pоlygenic develоpment factоrs, such as arterial оr venоus insufficiency, trauma оr оthers. Factоrs оf late presentatiоn in patients with DFS were: 1) ignоrance оf the disease; 2) misinterpretatiоn оf symptоms; 3) "unexpected" prоgressiоn оf DM; 4) priоrity living circumstances; 5) patient's chоice оf оbservatiоn tactics; 6) refusal оf dоctоr’s help; 7) distance tо medical оrganizatiоns and different cоmbinatiоns оf described factоrs. Cоmbinatiоn оf factоrs can lead tо delays in initial DFS medical care. The identificatiоn оf factоrs оn the part оf the patient and оn the part оf the medical care system and their eliminatiоn can help reduce cоmplicatiоns and amputatiоn rate as well as treatment cоsts.
Pengabdian Kepada Masyarakat Dalam Rangka Mendukung Pekan Imunisasi Nasional PIN Polio Tahun 2024
Authors: Ulansari Ramadhani , Suharyanto Suharyanto , Styanto F.A. Ricky Bayu
Published: October 2024

Kegiatan Pengabdian Kepada Masyarakat yang diselenggarakan oleh Universitas Respati Indonesia dalam rangka mendukung kegiatan pemerintah dalam Pekan Imunisasi Nasional (PIN) Polio tahun 2024. Kegiatan ini bertujuan untuk meningkatkan kesadaran masyarakat tentang pentingnya imunisasi sebagai salah satu upaya pencegahan penyakit polio yang masih menjadi ancaman kesehatan di beberapa wilayah Indonesia. Dalam program ini, mahasiswa dan dosen Universitas Respati Indonesia bekerja sama dengan tenaga kesehatan setempat untuk melakukan sosialisasi, edukasi, dan penyebaran informasi terkait pentingnya imunisasi polio bagi anak-anak. Pengabdian ini melibatkan berbagai kegiatan, termasuk penyuluhan langsung di lingkungan masyarakat, pendampingan pada posyandu, pelatihan kepada kader kesehatan lokal mengenai prosedur dan pentingnya imunisasi serta menjadi admin dalam penginputan data peserta imunisasi. Hasil dari kegiatan ini menunjukkan adanya peningkatan kesadaran dan partisipasi masyarakat dalam imunisasi polio, serta pemahaman yang lebih baik mengenai pentingnya pencegahan penyakit melalui vaksinasi. Laporan ini diakhiri dengan rekomendasi untuk melanjutkan program serupa di masa mendatang guna mendukung tercapainya eradikasi polio di Indonesia.Kata kunci: Pengabdian kepada masyarakat, imunisasi polio, Pekan Imunisasi Nasional, Universitas Respati Indonesia, edukasi kesehatan, eradikasi polio.
Rancang Bangun Aplikasi Tepat Guna untuk Mencatat dan Memonitor Kemajuan Hafalan Al Qur'an Siswa SDIT Buah Hati 3 Jakarta Timur
Authors: Ulansari Ramadhani , Fahmi Azizna Primanita
Published: October 2024

Kegiatan Pengabdian Kepada Masyarakat (PKM) ini bertujuan untuk merancang dan membangun aplikasi tepat guna yang digunakan untuk mencatat dan memonitor kemajuan hafalan Al Qur'an siswa di SDIT Buah Hati 3 Jakarta Timur. Aplikasi ini diharapkan dapat membantu guru dan orang tua dalam melacak perkembangan hafalan siswa secara lebih efisien dan akurat. Pengembangan aplikasi ini melibatkandosen dan mahasiswa Fakultas Teknologi Informasi Universitas Respati Indonesia (URINDO) sebagai bagian dari upaya penerapan teknologi di bidang pendidikan. Aplikasi ini dirancang dengan menggunakan metodologi pengembangan perangkat lunak yang berfokus pada kebutuhan pengguna, sehingga mudah dioperasikan oleh pihak sekolah dan orang tua siswa. Hasil dari kegiatan ini adalah prototipe aplikasi yang siap digunakan, dengan fitur utama seperti pencatatan hafalan, monitoring progres, dan laporan perkembangan harian.Kata Kunci : Teknologi Tepat Guna, Hafalan Al Qur'an, Monitoring Kemajuan, Aplikasi Pendidikan, Pengembangan Perangkat Lunak, PKM
РОСТ И РАЗВИТИЕ МОЛОДНЯКА КАВКАЗСКОЙ ПОРОДЫ РАЗНЫХ ВНУТРИПОРОДНЫХ ТИПОВ
Authors: Лакота Елена , Гафурова Ильмира
Published: October 2024

В статье приведены экспериментальные данные изучения роста и развития молодняка разных внутрипородных продуктивных типов овец кавказской тонкорунной породы. Исследования велись в ЗАО «Красный партизан» Новоузенского района Саратовской области, Методика работы основана на Методических рекомендациях. Результаты  исследований показали,  что лучше росли и развивались потомки шерстно-мясного и мясошерстного продуктивных внутрипородных типов, по сравнению со сверстниками шерстного, и это необходимо  для дальнейшей селекции овец кавказской породы в зоне  Поволжья.
МОРФОМЕТРИЧЕСКИЕ И ГИСТОХИМИЧЕСКИЕ ИЗМЕНЕНИЯ В СТЕНКЕ ТОЩЕЙ КИШКИ БРОЙЛЕРОВ ПРИ СКАРМЛИВАНИИ ЭНТЕРОСОРБЕНТА СО СТАТОВЫМ РАЦИОНОМ
Authors: Просекова Елена , Черепанова Надежда , Серякова Александра , Кубатбеков Турсумбай , Баранович Евгения , Абдурасулов Абдугани
Published: October 2024

Из суточных бройлеров кросса “Конкурент» было сформировано 2 группы. Контрольная группа получала основной рацион. Опытная группа в течение первых 3 дней с основным рационом получала энтеросорбент Энтеросгель (0,008%). Гистологические исследования проводили в суточном, 4- и 49-дневном возрасте. Бокаловидные клетки (БК) c нейтральным секретом выявляли с помощью ШИК-реакции, с кислым – альциановым синим. Подсчитывали количество БК в поле зрения и определяли плотность расположения БК на площади 1000 мкм 2. Также измеряли величину слоя ворсинок и крипт. В 4 дневном возрасте снижалась величина слоя ворсинок на 14,2% (Р≤0,05) и крипт на 25,7%. В ворсинках увеличивается плотность БК с кислым секретом на 71,8% (Р≤0,001), а в криптах увеличивается плотность БК с нейтральным и кислым секретом на 83,8% (Р≤0,001) и 80,0% (Р≤0,001) соответственно. В конце эксперимента разницы по величине слоев слизистой оболочки нет, плотность БК  с нейтральным секретом в опытной группе снижалось на 33,4% и 33,5% с высокой достоверностью, а количество БК с кислым секретом в опытных группах увеличивалось в ворсинках и криптах на 13,5% (Р≤0,05) и 22,3% (Р≤0,01).