bluuebunny/crossref_metadata_2025 huggingface dataset:
TINNITUS: CLINICAL, PATHOLOGICAL AND TREATMENT ASPECTS
Authors:   Assistant, Department of Stomatology and Otorhinolaryngology, Fergana Medical Institute of Public Health, Fergana, Uzbekistan, Usmonov Sanjar , Usmonov Elyorbek ,   Student, Fergana Medical Institute of Public Health, Fergana, Uzbekistan
Published: February 2025

Tinnitus, commonly described as ringing, buzzing, or hissing in the ears, is a prevalent condition affecting a significant portion of the population. It can arise from various etiological factors, including noise exposure, age-related hearing loss, ototoxic medications, and underlying pathological conditions. Clinically, tinnitus presents with varying degrees of severity, ranging from a mild nuisance to a debilitating condition that impacts quality of life. The pathological mechanisms involve abnormalities in auditory pathways, neural plasticity, and dysfunction of the central nervous system. Current treatment approaches include sound therapy, cognitive behavioral therapy (CBT), pharmacological interventions, and emerging neuromodulation techniques. Understanding the clinical, pathological, and treatment aspects of tinnitus is crucial for developing effective management strategies and improving patient outcomes. This article explores the underlying mechanisms, diagnostic approaches, and contemporary treatment modalities to enhance clinical interventions for individuals affected by tinnitus.
Data-driven approach to define mathematical model of a permanent-magnet synchronous motor used in small class electric vehicles
Authors:   Department of Mechanical and Aerospace Engineering, Turin Polytechnic University in Tashkent, Uzbekistan, Seyran Asanov , Jamshid Inoyatkhodjaev ,   Department of Mechanical and Aerospace Engineering, Turin Polytechnic University in Tashkent, Uzbekistan
Published: February 2025

he development of cutting-edge motor technologies for electric vehicles (EVs) has been fueled by the global movement towards sustainable mobility. Because of its great efficiency, power density, and flexibility to operate at various speeds, Permanent-Magnet Synchronous Motors (PMSMs) have become the go-to option for small-class EVs. However, the accuracy and applicability of standard mathematical modeling techniques are limited because they frequently miss real-world nonlinearities and parameter fluctuations.

In this paper, a data-driven methodology for PMSM modeling that is tailored for small-class EV applications is presented. The suggested method improves the precision, flexibility, and computational efficiency of PMSM models by utilizing real-world operational data. The efficiency map and peak torque characteristics of the WULING MACARON EV's electric drive were defined using regression analysis, which produced low residual errors and high R-squared values of 0.9647 and 0.9789, respectively. The outcomes show that the model can optimize energy use, forecast performance under various circumstances, and assist real-time control applications.
Treatment and prevention of acute suppurative otitis media
Authors:   Assistant, Department of Stomatology and Otorhinolaryngology, Fergana Medical Institute of Public Health, Fergana, Uzbekistan, Jurayev Khondamir , Akhmadjonov Umrbek ,   Student, Fergana Medical Institute of Public Health, Fergana, Uzbekistan
Published: February 2025

This article provides a comprehensive overview of the clinical course, diagnosis, effective treatment methods, and prevention strategies for acute suppurative otitis media (ASOM). The discussion includes an analysis of the disease's progression and potential complications across different age groups, highlighting the importance of timely and appropriate management. Key treatment approaches, such as antibiotic therapy, pain management, and surgical interventions when necessary, are reviewed. Additionally, preventive measures, including vaccination and lifestyle modifications, are emphasized to reduce the incidence and severity of ASOM. This article aims to equip healthcare professionals with updated knowledge to improve patient outcomes and mitigate the risks associated with this common yet potentially serious condition.
PROMOTING SUPPLY CHAIN INNOVATION THROUGH SUPPLY CHAIN RESILIENCE AND RISK MANAGEMENT IN THE NIGER DELTA REGION OF NIGERIA
Authors: OPUALA-CHARLES SILVA
Published: February 2025

This study investigates the role of supply chain resilience and risk management in fostering supply chain innovation for manufacturing firms in Nigeria's Niger Delta region. The research employs a purposive sampling method, focusing on 15 manufacturing firms with at least 50 employees each. Key variables include supply chain disruptions (security threats, infrastructure deficits, and energy crises), innovation levels (technology adoption), and resilience strategies (supplier diversification, flexibility, and redundancy). The study utilizes a mixed-methods approach with non-parametric correlation analysis (Spearman’s rho) to assess relationships between internal information sharing, adaptive capacity, and stakeholder collaboration. Findings reveal that firms investing in resilience and risk management strategies demonstrate improved supply chain adaptability and risk mitigation. Recommendations emphasise the adoption of digital tools, such as predictive analytics, to enhance resilience and foster innovation in high-risk environments.
EVALUATING THE EFFECTIVENESS OF MULTI-FACTOR AUTHENTICATION IN MITIGATING CYBER THREATS IN DIGITAL BANKING PLATFORM IN GHANA
Authors: AGYAPONG KWAKYE , BOAKYE ISAAC
Published: February 2025

With the rapid growth of digital banking platforms in Ghana, cyber threats have become a major concern for financial institutions and consumers alike. Multi-Factor Authentication (MFA) has emerged as a critical security measure to protect sensitive financial data and prevent unauthorized access to digital banking systems. This study aims to evaluate the effectiveness of MFA in mitigating cyber threats within the Ghanaian digital banking ecosystem. The research investigates how various MFA methods, including SMS-based one-time passwords (OTPs), biometric verification, and hardware tokens, contribute to enhancing the security posture of banks operating in Ghana. Through a combination of quantitative data analysis and expert interviews, the study examines the extent to which MFA reduces risks such as phishing attacks, account takeovers, and unauthorized transactions. It also explores the user experience and adoption challenges associated with MFA, including its impact on customer convenience and trust. By analysing real-world cyber incidents in Ghanaian banks, the study identifies gaps in current MFA implementations and suggests areas for improvement. The findings reveal that while MFA significantly lowers the risk of cyberattacks, factors such as user education, infrastructure reliability, and the sophistication of cybercriminals impact its overall effectiveness. The study concludes with policy recommendations for financial institutions, suggesting a more layered approach to security, the integration of advanced authentication techniques, and the importance of fostering user awareness to combat evolving cyber threats in Ghana's digital banking sector.
REPRESENTATIONS OF THE COMPETENCY-BASED APPROACH IN AFRICA: WHAT COHERENCE WITH TEACHING METHODS?
Authors: HOUNMENOU JEAN-CLAUDE
Published: February 2025

This study aimed to assess the relevance of the representations of secondary school teachers in Benin, West Africa, on the meaning of the Competency Based Education, CBE, the indicators of its implementation, and the coherence of the teaching practices of this approach in the classes, by means of a questionnaire survey and a collection of life experiences. It emerges from this an almost general tendency of the subjects to assimilate the CBE to the active teaching method, and to teach by means of a stereotyped and inconsistent strategy with regard to the diversity of the types of objects and learning objectives, and in particular the needs of developing the skills of the learners. The study demonstrates that the teaching method adapted to acquire the skills, which are the heart of the competences, is the transmissive method, essentially through the linked processes of demonstration/observation- imitation, and deduced from this observation, that the adequate psychological theory as a basis for the CompetencyBased Approach, is more the theory of social learning, or sociocognitive, of Bandura, than constructivism. Finally, research highlights the need in Africa for initial or continuing pedagogical training, intended to correct the erroneous representations of the CBE, and especially to make teachers more competent in teaching methodology, through the ability to intelligently use teaching methods and processes, depending on the types of objects and learning objectives.
TALENT MANAGEMENT IN HEALTHCARE WORKERS DURING THE HEALTH 4.0 PROCESS
Authors: YUNUS SARIYILDIZ ABDURRAHMAN
Published: February 2025

Healthcare organizations are focusing on talent management in the healthcare sector and its role in the Health 4.0 process within a rapidly digitizing world. Factors such as demographic changes in the healthcare sector and hospitals, as well as increasing service demands, highlight the importance of Human Resources Management (HRM) once again. Talent management is critically important, particularly for attracting, developing, and retaining employees in healthcare services. Enhancing the skills of healthcare workers and increasing their leadership capacity directly impacts organizational success. Health 4.0 refers to the integration of digital transformation into healthcare services through the application of Industry 4.0 technologies in the healthcare sector. Healthcare workers can now access patient data from anywhere and communicate quickly with specialists, enabling more effective patient care. In the Health 4.0 process, talent management and leadership development have a direct impact on the motivation of healthcare workers and the quality of services provided. Talent management is a critical tool for ensuring the sustainable performance of organizations. In the healthcare sector, talent management plays a significant role in increasing job satisfaction, commitment, and productivity among healthcare workers. Moreover, during crisis periods, such as the COVID19 pandemic, the need for reshaping talent management strategies has been emphasized. Healthcare organizations are encouraged to support leadership development and enhance job satisfaction among healthcare workers through effective talent management strategies. Furthermore, the integration of digitalization and Health 4.0 technologies into the healthcare sector is vital for improving talent management and enhancing employee efficiency. In conclusion, talent management in the healthcare sector is essential not only for improving employee engagement but also for enhancing patient satisfaction and service quality. Successfully implementing these strategies will increase the sustainability and quality of healthcare services.
DIVIDEND POLICY AND VALUE OF THE FIRM
Authors: OKOH Dr JUDE IDEMUDIA , AREGHAN Dr ISIBOR , ABIOLA Prof. BABAJIDE , OLALEKAN AKINRINOLA , DELE Dr OJOMOLADE , OLUROTIMI OGUNWALE , FOLAKEMI BOLANLE ODETOLA
Published: February 2025

This study examine the impact of dividend policy on value of manufacturing firms in Nigeria. The study used statistical records for years 2014-2023 as secondary data. Panel data with the use of regression analysis was used to estimate the data collected during the period of this study. The variables used include enterprise value, dividend cover, and dividend yield and dividend payout ratio. From the analysis of the study, it is observed that dividend cover had insignificant effect on enterprise value since the p-value of 0.4151 was greater than 0.05, dividend yield had insignificant effect (p-value = 0.2112) on enterprise value and dividend payout had insignificant effect (p-value=0.9412) on enterprise value. Based on the above findings, the study recommended that Companies have to adopt the form of dividend payment that is favourable to the growth of the organization since the form of the dividend payment is directly proportional to the growth of firms in Nigeria.
Sistem Penggajian Pada Pusat Penelitian dan Pengembangan Hutan Kota Bogor
Authors: Srihandoko Wimpi , Maulida Rika
Published: February 2025

Gaji adalah suatu balas jasa yang berbentuk uang yang diterima oleh suatu karyawan yang telah memberikan kontribusi nya dan juga pikirannya untuk mencapai suatu tujuan perusahaan. Periode pemberianA gaji biasanya dalam jangka waktu atau periode waktu yang tetap. Pegawai pemerintah dan swasta umumnya mendapatkan gaji dalam jangka waktu satu bulan sekali (awal atau akhir bulan). Agar penggajian pada perusahaan berjalan dengan lancar dan aman maka perusahaan membutuhkan sistem penggajian yang baik. Sistem penggajian adalah mengembangkan sekumpulan prosedur yang memungkinkan perusahaan untuk mengendalikan biaya pembayaran gaji. Sistem penggajian memerlukan ketelitian untuk menghindari timbulnya hal-hal yang tidak diinginkan seperti kesalahpahaman antar pegawai maupun penggelapan dana gaji.
Maksud dan tujuan dari pembahasan ini adalah untuk mengetahui dokumen yang digunakan untuk sistem penggajian, pengendalian internal sistem penggajian, dan prosedur yang diterapkan untuk penggajian pada Pusat Penelitian dan Pengembangan Hutan Kota Bogor
Hasil Pembahasan menunjukan bahwa dokumen yang digunakan untuk sistem penggajian adalah dokumen pendukung perubahan gaji, daftar gaji pegawai, surat permintaan pembayaran (SPP), surat perintah membayar (SPM), surat perintah pencairan dana (SP2D), dan buku pengawasan anggaran belanja. Pengendalian internal sistem penggajian adalah sebagai berikut: (1) fungsi pembuatan gaji terpisah dari fungsi pembayaran gaji, (2) setiap orang yang namanya tercantum dalam daftar gaji harus memiliki surat keterangan bekerja di Pusat Penelitian dan Pengembangan Hutan Kota Bogor,  (3) setiap perubahan gaji dan upah pegawai karena perubahan pangkat, kenaikan gaji berkala, tambahan keluarga harus didasarkan pada surat keputusan yang diurus bagian kepegawaian, (4) pembukuan pengawasan anggaran belanja, (5) daftar gaji di verifikasi menggunakan aplikasi GPP akun PPSPM, (6) SPP yang diverifikasi oleh PPSPM. Adapun prosedur yang digunakan dalam sistem penggajian melibatkan beberapa orang yaitu sub bagian kepegawaian, pembuat gaji, peng administrasi keuangan, PPK, PPSPM, dan KPPN
 
Kata Kunci : Gaji, Sistem Penggajian
Strategy For Improving Customer Satisfaction Towards Service Quality Perception And Brand Image In The Culinary Industry
Authors: Choesrani Dikki Z. , Kusnedi Rahmat , Elsty Kezia , Irfan Muhammad , Hariyanto Lilik , Nurhasanah Aan
Published: February 2025

The results of the analysis show that the perception of service quality has a positive and significant impact on customer satisfaction. If the quality of service is improved, then customer satisfaction will also increase. Service quality is measured through various dimensions such as reliability, responsiveness, and empathy, all of which contribute to the overall evaluation of the customer experience. The brand image also plays an important role in shaping customer satisfaction. Research found that brand image has a positive influence on customer satisfaction, although its impact is smaller compared to service quality. A positive brand image can enhance customers' perception of the quality of service provided. Research shows that the total impact of service quality on customer satisfaction is around 42.78%, while brand image contributes approximately 15.13%. In other words, service quality has a greater impact compared to the brand image in enhancing customer satisfaction. From this analysis, it can be concluded that to improve customer satisfaction in culinary industrys, it is important to focus on enhancing service quality. This includes improvements in service responsiveness and reliability, as well as building a positive brand image. This, culinary industry can be more effective in meeting student expectations and increasing their satisfaction levels.
 
Keywords: Service Quality, Brand Image, Customer Satisfaction, Customer Loyalty
The Relationship Between Psychological Capital and Perception of Organizational Support on Employee Performance
Authors: Sary Etrya Loralita Mella Sary , Aprilia Nugraini
Published: February 2025

Organizations or companies cannot operate optimally without the presence of Human Resources (HR), who are tasked with producing, developing, and ensuring operational continuity. Organizational success can be achieved if employees not only complete their core tasks but also take an active role in activities such as collaborating, supporting each other, and providing input. Organizational Citizenship Behavior (OCB) refers to voluntary behavior intended to benefit others and involves factors such as psychological capital and perceived organizational support. The purpose of this study was to analyze the relationship between psychological capital and perceptions of organizational support in relation to OCB among employees of PT DK. This study employs quantitative research methods using both primary and secondary data. Primary data were collected through questionnaires administered to 70 respondents. Secondary data sources include information from journals, books, and data obtained from PT DK. The implications of this study provide an overview of psychological capital and perceptions of organizational support in relation to OCB. The results show a very significant relationship between psychological capital and perceptions of organizational support with organizational citizenship behavior. This indicates that individuals who possess psychological capital and perceive strong organizational support are more likely to exhibit OCB.
Impact of Diabetes on Outcomes of Laparoscopic Cholecystectomy: A Prospective Study
Authors: Ali Gohar , Jan Yousaf , Khattak Almas , Ali Jawad , Dawar Muhammad Kashif , Ahmad Anees , Fazal Ullah
Published: February 2025

OBJECTIVES
This study aims to assess the impact of diabetes on laparoscopic cholecystectomy (LC) outcomes, as optimizing results for diabetic patients undergoing this common surgery presents unique clinical challenges.
METHODOLOGY
We comprehensively analyzed 258 participants, comparing 60 individuals with diabetes to 198 non-diabetic counterparts. Key variables, including age, gender, BMI, comorbidities, ASA grade, and CCI index, were assessed. Additionally, intraoperative and postoperative characteristics, ultrasound findings, and outcomes were analyzed. RESULTSDiabetic individuals exhibited advanced age, a higher BMI, and increased severity of illness based on their ASA grade and CCI index. Intraoperatively, diabetic individuals showed higher probabilities of empyema of the GB (23.3%), thick wall gallbladder (3.8%), mucocele (8.3%), gangrenous (10.8%), and other complications. The model explained variability in outcomes such as severe complications (6.6%), intraoperative hemorrhages (5%), conversion to open surgery (4.2%), and length of hospital stay (1.58±1.01 SD). Persistent pain 13 (5.03%), port site infection 30 (11.6%), intraabdominal abscess 5 (1.9%), bile duct injury 8 (3.1%), jaundice 8 (3.1%), and readmission to the hospital 4 (1.5%) were noted.CONCLUSIONDiabetic individuals undergoing laparoscopic cholecystectomy present distinct clinical features and higher probabilities of specific intraoperative and postoperative complications. The multivariate analysis provides insights into the variability of outcomes, emphasizing the importance of tailored approaches for diabetic patients in this surgical context.
Keadilan dan Kepastian Hukum Nasabah dalam Penyelesaian Sengketa Pembiayaan Murabahah
Authors: Tuti Tarumartani  , Sri Wahyu Jatmikowati
Published: February 2025

Pembiayaan murabahah melalui jual beli, pembayaran secara angsuran, pihak bank dalam memitigasi risiko pembebanan hak atas tanah sebagai jaminan, digunakan untuk melunasi utang apabila debitur wanprestasi. Melaksanakan hak tanggungan dengan cara mengajukan gugatan ke pengadilan merupakan hak pemberi pembiayaan. Dengan menggunakan pendekatan peraturan perundang-undangan, pendekatan konsep dan pendekatan kasus, diperoleh kesimpulan: Penyelesaian pembiayaan bermasalah lebih tepat melalui tahapan restrukturisasi pembiayaan berupa penjadwalan ulang;  peninjauan persyaratan kredit (rekondisi); dan kredit direstrukturisasi (restrukturisasi). Upaya penyelesaian yang dilakukan di luar pengadilan/non litigasi, bentuk penyelesaiannya berdasarkan beberapa fatwa DSN MUI.
Peran Pranata Masyarakat dalam Optimalisasi Restorative Justice Terhadap Anak yang Berkonflik dengan Hukum (Studi Unit PPA Polresta Surakarta)
Authors: Pratiwi Nindita , Ardhani Putri Hanuring Ayu , Dewi Nourma
Published: February 2025

Penelitian menjawab deskripsi proses restorative justice terhadap anak yang berkonflik dengan hukum melalui peran pranata masyarakat serta hambatan optimalisasi restorative justice terhadap anak yang berkonflik dengan hukum melalui peran pranata masyarakat di Kota Surakarta. Restorative justice sebagai sarana penyelesaian konflik belum secara optimal dimanfaatkan. Hal ini dikarenakan kepahaman masyarakat yang rendah mengenai urgensi restorative justice bagi anak yang berkonflik dengan hukum. Padahal, pranata masyarakat mampu digunakan sebagai wadah pelaksanaan restorative justice yang difasilitasi stakeholder setempat. Kota Surakarta merintis Rumah Restorative Justice sebagai realisasinya. Perlu kajian menunjukkan urgensi dan hambatan pelaksanaan restorative justice melalui pranata kemasyarakatan. Penelitian ini empiris dengan data primer dari unit pelayanan perempuan dan anak Polresta Surakarta serta data sekunder dari literatur terkait. Hasil penelitian menunjukkan proses restorative justice terhadap anak yang berkonflik dengan hukum melalui peran pranata masyarakat difasilitasi oleh unit pelayanan perempuan dan anak Polresta Surakarta serta stakeholder Kelurahan di lokasi Rumah Restorative Justice pada beberapa Kecamatan di Kota Surakarta. Prosesnya mengedepankan pendekatan intrapersonal dan musyawarah mufakat untuk menemukan resolusi yang disepakati dan ditaati para pihak. Hambatan optimalisasi restorative justice terhadap anak yang berkonflik dengan hukum melalui peran pranata masyarakat di Kota Surakarta mencakup masyarakat belum mengetahui urgensi restorative justice melalui peran pranata masyarakat, kurangnya sarana prasarana unit pelayanan perempuan dan anak dalam menjangkau pranata masyarakat dan peningkatan kejahatan oleh anak menurunkan tingkat kepercayaan masyarakat terhadap restorative justice.
Regresi Demokrasi dan Peran Mahkamah Konstitusi Sebangai The Guardian Of Democracy dalam Kewenangan Consitutional Review di Indonesia
Authors: Reguna Dicky Kristiadi
Published: February 2025

Artikel ini bertujuan untuk mengetahui bagaimana konsep regresi demokrasi terjadi dan peran apa yang dapat dilakukan Mahkamah Konstitusi sebagai pengawal demokrasi dalam pengujian peraturan perundang-undangan. Metode penelitian yang digunakan adalah penelitian hukum normatif. Hasil penelitian menunjukkan bahwa Mahkamah Konstitusi adalah benteng terakhir dalam upaya mencegah regresi demokrasi dan melindungi hak konstitusional waga negara. Regresi terhadap cita-cita demokrasi di Indonesia tidak akan bisa dihindarkan jika pembentukan undang-undang secara sistematis diupayakan guna membatasi demokrasi. Upaya-upaya untuk menciptakan pemilihan umum yang tidak demokratis dengan mengatur secara sistematis suatu undang-undang untuk menguntungkan sebagian kelompok dan menutup akses informasi publik bisa dicegah melalui judicial review.  Melalui putusan perkara pengujian undang-undang, hakim konstitusi akan menentukan sejauh mana tafsir konstitusi itu menjadi upaya pencegahan terhadap regresi demokrasi.
A Comparative Study of Trading in Influence in Indonesian and Spanish Corruption Laws
Authors: Vani Habeahan Gebi , Manullang Herlina , July Esther
Published: February 2025

One of the eleven types of corruption covered by Articles 18a and b of the United Nations Convention Against Corruption (UNCAC) is trading in influence.Since influence trading is widespread these days, it needs proper legal control to end this kind of corruption.Therefore, this research will assess the regulatory frameworks for influence trade in Spain and Indonesia, as well as the urgency of regulating influence trading in accordance with Indonesia's anti-corruption legislation in the future.Thisstudy employs a comparative and statutory approach to normative law. According to the findings, there are notable distinctions between the two nations, particularly with regard to the legal framework. Indonesia continues to lag far behind Spain in terms of regulating influence trading, which calls for a legislative amendment to strengthen the nation's laws.
Optimization of Predictive Policing Technology for Prevention of Brawling Crimes at Bekasi City Metro Police Station
Authors: Edco Herman , Simbolon Wijaya , Nita Surya , Koto Zulkarnein
Published: February 2025

The phenomenon of brawl-related crime in the jurisdiction of the Bekasi City Metro Police, which has significantly increased since 2021, represents deviant behavior from social norms commonly referred to as juvenile delinquency. The objectives of this study are to analyze the effectiveness of the currently applied predictive policing technology in preventing brawl-related crime in the Bekasi City Metro Police jurisdiction, the challenges faced by the Bekasi City Metro Police in integrating predictive policing technology for preventing brawl-related crime, and optimal strategies for implementing predictive policing technology to improve the effectiveness of brawl prevention in the Bekasi City Metro Police jurisdiction. This study uses a qualitative research method. The theories used include predictive policing theory, evaluation theory, and SWOT theory. The results indicate that optimizing predictive policing technology at the Bekasi City Metro Police faces significant challenges related to ineffective data integration, limited technological infrastructure, and minimal training for police personnel. To improve its effectiveness, improvements are needed in data integration, adoption of advanced technologies such as big data and artificial intelligence, and intensive training for police personnel. Enhancing data quality, coordination between units, and active community involvement are also crucial to maximizing the technology’s capability in preventing brawls.
The Urgency of Law Enforcement Regarding The Existence of Subsidiaries as a Form of Avoidance of Laws Prohibiting Monopoly Practices and Unfair Business Competition
Authors: Dwi Natalia Martama Hutabarat  , Martono Anggusti  , Jinner Sidauruk
Published: February 2025

This research analyzes the legal position of subsidiaries in the context of Law Number 5 of 1999 concerning the Prohibition of Monopolistic Practices and Unfair Business Competition. The main focus of the research is to identify legal loopholes in subsidiary regulations that can be exploited for monopolistic practices and unfair business competition, as well as formulating legal remedies to address them. The research uses a normative juridical method with a case study approach to Lion Group Airlines. The results show that the regulation of group companies, which is still based on the 2007 Company Law with a single company approach, has created legal loopholes that allow monopolistic practices through subsidiaries. This is evident in the Lion Group Airlines case, where discriminatory practices occurred through exclusive agreements between the parent company and its subsidiaries, which harmed other business actors. To address these issues, several legal measures are needed, including: (1) prohibiting manipulation of company organs through corporate actions, (2) establishing a special supervisory body, (3) prohibiting market manipulation through subsidiaries, (4) implementing reversed burden of proof for negative market impacts, and (5) nullifying agreements that result in unfair competition. This research recommends the need for revision of Law No. 5 of 1999 to regulate more comprehensively about monopolistic practices through subsidiaries and strengthen supervision of corporate actions.
Determinación del contenido de humedad del café pergamino seco y almendra verde mediante espectroscopia de infrarrojo cercano
Authors: Gómez Claudia Rocío , Ortiz Aristófeles , Pabón Jenny , Osorio Valentina
Published: February 2025

El contenido de humedad es un parámetro físico de especial importancia, debido a que es el punto de partida para la conservación de la calidad durante la comercialización y vida útil del café. En esta investigación, se evaluó la viabilidad de la técnica de Espectroscopia de Infrarrojo Cercano NIRS como una alternativa para la predicción del contenido de humedad del café pergamino seco (cps) y café almendra...
On uniform strong LLN for weighted Lévy-driven linear process and its application to statistical inference
Authors: Ivanov A. V. , Hladun V. V.
Published: February 2025

In the article the averaged integral of the Lévy-driven linear process weighted by the complex exponential of a
polynomial with real coefficients is considered. It is proved that uniformly over all real coefficients values of
this polynomial such an averaged integral tends to zero a.s. It is also shown how the result obtained can be used to
prove the LSE strong consistency of the chirp signal parameters.
Six lessons on the theory of diffusion processes
Authors: Kopytko B. I. , Portenko M. I.
Published: February 2025

The itinerary from the notion of a diffusion process to that of a generalized diffusion process is split into six lessons. Numerous exercises throughout its extent make this minicourse look like a collection of etudes for those ones who are interested in the theory of diffusion processes.
Pressure-anisotropy-mediated Helical Dynamo in Turbulent Collisionless Plasmas
Authors: Zhao Z. H. , Yuan W. Q. , Li L. X. , Zhu X. W. , Jin X. X. , Zhu S. P. , He X. T. , Qiao B.
Published: February 2025

The origin of coherent, near-equipartitioned magnetic fields in the universe remains poorly understood, especially in collisionless scenarios. By means of theoretical modeling that includes indispensable kinetic effects and fully kinetic particle-in-cell simulation that contains sufficient scale separation, we self-consistently show that the collisionless large-scale dynamo is quite efficient and the system-scale coherent fields can be generated from kinetic-scale seeds under a turbulent helical drive. We find that, by triggering kinetic mirror and firehose instabilities, the pressure anisotropy—a kinetic effect that is unresolved in conventional magnetohydrodynamics—is the key physics that produces net magnetic helicity that can be inversely transferred to large scales. The magnetic helicity generation rate can be formulated as

∝

u

rms

2

/

L

in

, where u
rms is the turbulent velocity and L
in is the driving scale. Our results profoundly refine the picture of cosmic dynamos and potentially resolve the critical issue of dynamo quench.
Historical Perspective on Antinuclear Antibody Testing
Authors: Abel Gyorgy , Ansari M. Qasim , Snyder Melissa R. , Tebo Anne E. , Wener Mark H. , Naides Stanley J.
Published: February 2025

Objective

Serum factors binding to cell nuclei were first described in the 1940s and the antibodies responsible for the binding to self (autoantibodies) discovered in the late 1950s. Routine standardized testing using a cell line (HEp-2) started in the 1980s and continues to evolve.

Methods

In addition to the classic immunofluorescence assay (IFA), various immunochemical techniques have been developed for the measurement of antinuclear antibodies (ANAs). The complexity of ANA IFA pattern reading and the varying sensitivities, specificities, and overall clinical performance of the alternative methods often generated controversies and sometimes even confusion among healthcare providers and laboratorians. A better understanding of the historical roots of ANA testing can aid in understanding these controversies and assist with selecting the best performing methods. In this review, we present historic and contemporary ANA testing methods, highlighting the pros and cons of each. We also overview the current practice of ANA testing based on several recent large laboratory surveys.

Conclusion

Optimal patient care critically requires that clinicians and laboratorians using ANA testing understand the performance and limitations of the methods used by their institutions, as well as the meaning of the test results. Recently published surveys and standardization efforts initiated by several stakeholder scientific organizations will likely lead to new ANA diagnostic guidelines, to be followed by an improvement in testing practices, management, and outcomes for patients with autoimmune disorders.
Impact of age on active and structural MRI lesions in sacroiliac joints of healthy individuals and non-specific back pain patients
Authors: Weber Ulrich , Seven Sengül , Pedersen Susanne J. , Østergaard Mikkel , Machado Pedro M. , Wichuk Stephanie , Baraliakos Xenofon , Lambert Robert G.W. , Maksymowych Walter P.
Published: February 2025

Objective

To assess the impact of increasing age on the frequency of inflammatory and structural MRI lesions in the sacroiliac joints (SIJ) in 3 independent cohorts of healthy individuals and non-specific back pain (NSBP) patients.

Methods

We assessed MRI SIJ lesions in 3 cohorts A/B/C of healthy individuals (cohorts A/B: n=79/78) and NSBP patients (cohorts A/C: n=87/46) aged ≤45 years referred with back pain suspicious of axial spondyloarthritis (axSpA). MRI lesions were recorded on consecutive slices in SIJ quadrants or halves through the cartilaginous SIJ. Lesions were ascertained by 2-7 central readers according to standardized lesion definitions. Lesions recorded concordantly by majority of readers were analyzed according to age categories (20-29/30-39/40-45 years) and recently reported data-driven MRI cut-offs indicative of inflammatory or structural lesions typical of axSpA.

Results

Only 3.8%/3.8% of healthy individuals and 5.7%/4.3% of NSBP patients had erosion in ≥1 SIJ quadrant, and progressive increases of erosion with age categories were not evident. No healthy individual and 2.3%/4.3% of NSBP patients showed erosion in ≥3 SIJ quadrants, the cut-off indicative of axSpA; not a single individual met this cut-off in the highest age category. Fat metaplasia slightly increased with age among healthy individuals/NSBP in cohort A, not in cohorts B/C.

Conclusion

SIJ MRI data from healthy individuals and NSBP controls did not indicate progressive increases in structural lesions with increasing age categories when standardized definitions for axSpA lesions were adopted. MRI cut-offs for structural lesions denoting axSpA discriminated equally well between axSpA and NSBP across all age categories.
Bimekizumab Improves Patient-Reported Outcomes and Work Productivity in Patients with Psoriatic Arthritis: 1-Year Results from Two Phase 3 Studies
Authors: Gladman Dafna D. , Mease Philip J. , Gossec Laure , Husni M. Elaine , Gottlieb Alice B. , Ink Barbara , Bajracharya Rajan , Coarse Jason , Lyris Nikos , Lambert Jérémy , Tillett William
Published: February 2025

Objective

To assess the longer-term impact of bimekizumab to 1 year on patient-reported symptoms, health-related quality of life (HRQoL), and work productivity in patients with active PsA who were biologic disease-modifying antirheumatic drug (bDMARD)-naïve or had inadequate response/intolerance to tumor necrosis factor inhibitors (TNFi-IR) up to 1 year.

Methods

BE OPTIMAL (NCT03895203; bDMARD-naïve) and BE COMPLETE (NCT03896581; TNFi-IR) are phase 3 studies of subcutaneous bimekizumab 160 mg every 4 weeks; both were double-blind and placebo-controlled to 16 weeks. Patients who completed Week 52 of BE OPTIMAL or Week 16 of BE COMPLETE were eligible for the open-label extension, BE VITAL (NCT04009499), during which all patients received bimekizumab. Patient-reported pain, fatigue, physical function, HRQoL, and work productivity are reported to Week 52/40 using individual study data for bimekizumab and placebo treatment arms.

Results

Bimekizumab-randomized patients demonstrated sustained mean improvements from baseline in patient-reported outcomes to Week 52/40, including pain (Pain VAS [0–100]: bDMARD-naïve −30.5; TNFi-IR −31.8), fatigue (FACIT-Fatigue [0–52]: bDMARD-naïve 5.3; TNFi-IR 6.0), physical function (HAQ-DI [0–3]: bDMARD-naïve −0.34; TNFi-IR −0.39), and HRQoL (SF-36 PCS: bDMARD-naïve 8.1; TNFi-IR 8.4); placebo patients who switched to bimekizumab at Week 16 demonstrated comparable levels of improvement from Week 16 to 52/40. Improvements in overall work impairment were sustained among bimekizumab-randomized patients to Week 52. Similar trends were observed for absenteeism, presenteeism, and activity impairment.

Conclusion

Bimekizumab treatment resulted in sustained improvements in patient-reported symptoms, HRQoL, and work productivity up to 1 year in bDMARD-naïve and TNFi-IR patients with active PsA.
Pediatric Rheumatology Care in the Canadian Context: A Qualitative Analysis of Care Providers
Authors: Dushnicky Molly J. , Har-Gil Eden S. , Lee Jennifer J.Y. , Levy Deborah M.
Published: February 2025

Objective

Previous work highlighted a national deficit in pediatric rheumatologists and allied health professionals with a geographic maldistribution in Canada. The aim of this current study was to further evaluate the clinical care structures and processes in place within Canadian pediatric rheumatology centres that promote or impede care delivery, from the perspective of pediatric rheumatology health care providers.

Methods

Data were collected through semi-structured interviews with pediatric rheumatologists and Advanced Clinician Practitioners in Arthritis Care (ACPACs) across Canada. Analysis was performed by two investigators following the four stages of qualitative content analysis: decontextualisation, recontextualisation, categorisation, and compilation. Data were analyzed through latent analysis due to the informal nature of interviews, and themes were identified iteratively.

Results

Twelve individuals (9 pediatric rheumatologists, 3 allied health professionals) agreed to participate in the study. Interviewees practiced across Canada with a range of career experience. The following themes emerged: 1) Geographic barriers negatively affect access to care, 2) ACPAC practitioners and community pediatric rheumatologists improve access to care, and 3) There is inconsistent access to physiotherapists, social workers, and occupational therapists who are knowledgeable about pediatric rheumatology care and disease.

Conclusion

Although there was variation in pediatric rheumatology practice across Canada, there were common themes of supports and barriers to clinical care. The description of these themes can help guide pediatric rheumatology practice by highlighting thriving practice patterns and concomitantly emphasize the deficits in resources and functioning that can advise future advocacy work.
« Aux abeilles, la patrie reconnaissante ». Discours et dispositifs de communication des associations engagées dans la lutte contre les pesticides
Authors: Botero Nataly
Published: February 2025

L’objectif de cette étude est d’analyser les arguments et les mises en discours des associations et des ONG de lutte contre les pesticides et de défense de la biodiversité. Étant donné que ces causes peuvent être soumises à discussion (crainte des insectes et autres « nuisibles », ravage des cultures), les acteurs en question développent une activité discursive et communicationnelle visant à légitimer leurs causes et à les soustraire au questionnement. Dans une perspective discursive et sémiotique, nous avons mené un terrain d’entretiens semi-directifs axés sur les relations entre les signes et leurs utilisateurs, suite à l’observation préalable de lexèmes et d’énoncés saillants sur les sites internet de chaque association. Les résultats mettent à jour les stratégies visant à rendre accessible un problème technique et anxiogène, témoignant d’une tension entre le désirable (préservation de la biodiversité et la santé humaine) et l’agonistique (conflit, dénonciation).
Stendhal en Catalogne. Du « syndrome de Del Dongo » en 2017
Authors: Corredor Marie-Rose
Published: February 2025

L’article interroge le sens des nombreuses références à Stendhal dans l’espace public catalan pendant les années climatériques (2017-2018) qui s’étendent de la préparation du référendum d’autodétermination du 1er octobre 2017 au procès des leaders indépendantistes commencé en 2018.
Armance, guerre entre deux doctrines
Authors: Uchida Yoshitaka
Published: February 2025

À partir d’une enquête dans les journaux français des années 1824-1826, l’article reconstitue les débats polémiques autour des « mauvais livres », les procès de tendance contre Le Constitutionnel et Le Courrier français, les allusions à l’abbé Fayet et aux jésuites : autant d’éléments que le texte d’Armance convoque directement. S’y dessine un univers médiatique et politique bipolarisé entre « les deux nuances qui, de son temps, divisaient la société » (chap. XIV).
Entre économie et création : une esthétique du remploi des étoffes au château de Fontainebleau
Authors: Cochet Vincent
Published: February 2025

Employées tant par économie que par goût, les étoffes disponibles au Garde-Meuble de la Couronne, en particulier celles commandées sous le Premier Empire, constituent un fonds dans lequel les souverains succédant à Napoléon Ier puisent abondamment pour les besoins des aménagements. Héritage d’un fonctionnement d’Ancien Régime, le remploi souligne la valeur des étoffes et implique d’étudier les modalités qui président aux choix de ces tissus selon le contexte de restauration, de remplacement, d’accompagnement et de création d’ameublements dans le cadre des résidences du souverain ou du chef de l’État, mais aussi dans celui de la naissance des châteaux-musées et des premiers essais de reconstitution d’ensembles historiques. Entre contraintes matérielles et volonté d’unité, le décalage chronologique est partie intégrante de l’ameublement et génère des créations originales.
Revolutionising Essay Evaluation
Authors: Mahdi Hassan Saleh , Alkhateeb Ahmed
Published: February 2025

This study aims to develop a robust rubric for evaluating artificial intelligence (AI)–assisted essay writing in English as a Foreign Language (EFL) contexts. Employing a modified Delphi technique, we conducted a comprehensive literature review and administered Likert scale questionnaires. This process yielded nine key evaluation criteria, forming the initial rubric. The rubric was applied to evaluate 33 AI-assisted essays written by students as part of an intensive course assignment. Statistical analysis revealed significant inter-rater reliability and convergent validity coefficients, supporting the adoption and further development of such rubrics across higher education institutions. The developed rubric was subsequently used to evaluate these essays using two AI tools: ChatGPT and Claude. The results indicated that both AI tools evaluated the essays with similar scores, demonstrating consistency in their assessment capabilities.
A Systematic Literature Review of Multimedia Technology-Based Interventions for Self-Management in T1D Children
Authors: Gu Hanfei , Muhaiyuddin Nadia Diyana Binti Mohd , Shaari Nassiriah Binti
Published: February 2025

Diabetes self-management (DSM) is crucial for children with diabetes, especially those aged 3–7 years. With the increasing number of children with diabetes and the trend toward younger children, there is growing interest in multimedia technology-based interventions (MTBIs) to help them achieve DSM. However, T1D children face unique challenges in DSM due to their need to complete seven target behaviors: learning diabetes basics, monitoring blood glucose levels, adhering to insulin therapy, problem-solving, dietary modifications, physical activity, and psychological aspects. Over the past 20 years, MTBIs have become powerful tools to support DSM, using interactive content, digital platforms, mobile apps, and virtual coaching. This systematic literature review aims to analyze the classification and trends in MTBIs' use in self-management for T1D children, explore key challenges, and suggest future directions for advancing these technologies. This study provides a comprehensive investigation of the application of multimedia technologies for interventions in self-management for T1D children and offers research foundation and practical guidance for the later application of multimedia technologies in this area.
Interval Evaluation of Green Efficiency in Power Grid Supply Chain Under Uncertain Information
Authors: Wang Sitong , Bi Zijian , Gu Tiansong , Liu Zheqi , Li Chao , Mu Qijian , Yu Xiaohui
Published: February 2025

We construct a green efficiency evaluation index for the green supply chain of the power grid from six dimensions: strategy and goals, green procurement, green logistics, green construction, green recycling, and green chain carbon management. Moreover, the uncertainty of index data is considered, represented by interval numbers. Firstly, the subjective and objective weights of the evaluation indexes are weighted by the interval analytic hierarchy process and the interval entropy weight method. Secondly, the main and objective weights are adjusted by the method of game combination weighting, and the weights of indexs are obtained. Then, the green efficiency of the power grid green supply chain is evaluated comprehensively by expectation. Finally, the comprehensive connection expectation is calculated and the green efficiency level of the power grid green supply chain is determined by using the maximum membership principle. Thus, an evaluation system of green efficiency is established based on the game theory of combination empowerment and connection expectation.
Collaborative Writing Factors Affecting English as a Foreign Language Student Writing Performance
Authors: Chu Phe Quang
Published: February 2025

This study determines collaborative writing factors affecting English as a foreign language (EFL) students' writing performance (WP). The model draws on Bandura's social cognitive learning theory, focusing on environmental factors, individual beliefs, and behavioral factors. The questionnaires were delivered to 85 EFL students at a university in Vietnam. The statistics show that the standardized root mean squared residual index is .060, meaning a good model fit. In particular, the path regressions indicate that WP is affected directly by behavioral factors (63.7%) and indirectly by environmental factors (61.4%) and individual beliefs (24.1%). Regarding the collaborative writing environment, WP is indirectly affected by interaction with peers (37.3%), interaction with teachers (16.6%), and attitude toward the course (12.3%); however, the indirect effect of the use of technology on WP is not statistically significant. Finally, the author discusses some major administrative measures to stimulate causative factors, which will improve EFL students' WP.
Influence of Age on Second Language Acquisition
Authors: Liu Wei , Wang Yingxue
Published: February 2025

Age is one of the important factors affecting individual differences in second language acquisition. The development of cognitive ability also has certain influence on second language acquisition, depending on whether this influence is positive or negative. This paper discusses the educational significance of the age factor in English teaching language learning to second language learners based on BD(big data) environment, optimizes the teaching mode of English wisdom class and designs it in detail according to different classes, combining with the related theories of wisdom class and its teaching mode research. Parallelize the improved KNN(k nearest neighbour) algorithm, so that the algorithm can well adapt to the data processing model of cloud computing platform. After parallelization, the improved KNN algorithm runs on the Spark cloud platform, which can quickly improve the efficiency of the algorithm by about 10.3%. The improved KNN algorithm greatly improves the efficiency of the algorithm on the premise of ensuring the classification accuracy of the algorithm.