bluuebunny/crossref_metadata_2025 huggingface dataset:
COLLECTE DE DONNÉES SOLLICITÉES DANS LE CADRE DU FRANÇAIS SUR OBJECTIF UNIVERSITAIRE : ÉTUDE DE CAS
Authors: Filipović Sofija
Published: February 2025

Dans cet article nous présenterons les résultats de l’étape de collecte de données d’une recherche dans le cadre du Français sur Objectif Universitaire. L’objectif principal de cette recherche est de recueillir les témoignages des étudiants qui nous aideront à comprendre les défis aux niveaux langagier, culturel et méthodologique que les étudiants serbes peuvent rencontrer durant l’échange universitaire en France. Dans le cadre de cette recherche, nous avons mené une enquête auprès des étudiants serbes ayant participé à la mobilité académique lors de l’année académique 2023/2024 afin de récupérer des données sollicitées (Parpette 2019), c’est-à-dire, les données générées à la demande de l’ingénieur pédagogique, consistant en des entretiens avec des acteurs du terrain afin d’éclaircir le contexte universitaire de différentes perspectives. Pour les besoins de cette recherche, nous avons fabriqué un questionnaire portant sur les divers aspects de la vie universitaire en France. Les résultats de cette étude de cas montrent que le plus grand nombre de difficultés rencontrées par les étudiantes appartiennent au domaine de la méthodologie du travail dans les universités françaises. Ces données nous sont indispensables afin de pouvoir proposer un programme de Français sur Objectif Universitaire adapté aux besoins spécifiques des étudiants serbes du Département de langue et littérature françaises de Niš.
HISTORY OF THE MEDIEVAL WORLD IN THE CURRICULA OF THE DEPARTMENT OF HISTORY AT THE UNIVERSITY OF NIŠ
Authors: Stamenović Igor , Nešović Predrag
Published: February 2025

The study analyzes the content of the medieval studies curricula for courses taught at the Department of History at the University of Niš from its inception in 1998 to the present day. The research focuses on the history of the medieval world, primarily Western civilization. It investigates the geographical and thematic frameworks addressed by the analyzed curricula to track their development, provide insight into the knowledge students had the opportunity to acquire during their studies, and indicate the questions that were the focus of the courses. The research includes the curricula at all three levels of study, i.e., BA, MA, and PhD studies.
LEARNERS’ PERSPECTIVES ON NATIVE LANGUAGE USAGE IN ENGLISH-FOR-LAW CLASSES AT A VIETNAMESE TERTIARY INSTITUTION
Authors: Nhac Huong Thanh , Nguyen Nguyet-Huong Dang
Published: February 2025

Recent years have seen a growing tendency to take full advantage of native language, also known as mother tongue (L1) into language teaching and learning, particularly in English-for-Specific-Purposes (ESP) contexts, due to its undeniable benefits affirmed in the existing literature. This study focuses on examining learners’ perceptions of the use of first language (L1) in English-for-law classes at a tertiary institution. To achieve its objectives, the study employed a mixed-method approach involving survey questionnaires with 158 students, along with semi structured interviews with nine randomly selected ones. The quantitative results were treated with the support of the SPSS v26.0 while qualitative data obtained from the interview were analyzed for further explanation. The findings revealed learners’ positive views on the role of L1 and its use as a way of teaching and learning as well as a scaffolding technique in acquiring legal English. Interestingly, statistically divergence in learners’ views was denoted with reference to duration of legal English studying, their level English proficiency and their majors. Such results were expected to contribute to the existing literature of L1 utilization in ESP learning contexts.
CONTEMPORARY MATTER: UPDATING OUR UNDERSTANDING OF ENGLISH FOR MEDICAL PURPOSES
Authors: Stötzer Andrea , Farkas Éva
Published: February 2025

There is a growing interest in learning and teaching English for Specific Purposes (ESP) at tertiary level in countries where English is not the primary language. Due to globalization, there has been a shift from learning and teaching English for General Purposes (EGP) to ESP in universities worldwide, and English for Medical Purposes (EMP), a notable subset of ESP, is no exception. This narrative review aims to contribute to understanding the evolving landscape of EMP development and teaching by highlighting aspects of EMP that warrant revisitation. Through a focused approach, the concept of EMP is investigated first and we argue that it is essential to clarify the applied terms, proposing 'English for Health Sciences Purposes' (EHSP) for multiple healthcare disciplines and reserving 'English for Medical Purposes' (EMP) specifically for medical students and physicians. In addressing the second research question, this paper emphasizes the importance of learning EMP by highlighting its distinct target audience and emphasizing that EMP is purpose-driven, content-based, and tailored to medical contexts, offering learners a competitive edge. The review also underscores the need for new types of needs analyses. In answering the third research question, it has been found that EMP teachers often lack formal medical training but are required to teach specialized content. Despite recent EU initiatives offering professional development for Languages for Specific Purposes teachers, EMP instructors must continually self-educate. Their role requires adaptability, flexibility, and modern teaching skills, as they act more as facilitators and collaborators than traditional language instructors. Hopefully, the findings of upcoming empirical studies will help develop student-centered approaches to EMP and may lead to a supportive environment for the effective teaching of this specialized field.
THE EFFECTS OF FAIR VALUE ACCOUNTING ON THE INFORMATION QUALITY OF BANKS’ FINANCIAL POSITION AND PROFITABILITY IN THE REPUBLIC OF SERBIA
Authors: Gračanin Šaban , Janković-Perić Marina , Stančić Vladimir
Published: February 2025

The aim of the paper is to examine whether the application of fair value accounting (FVA) impacts the quality of information on the financial position and profitability of banks. The research was conducted on a sample of banks that operated in the Republic of Serbia (RS) in the period between 2010 and 2020. The Paired-Samples t-test and measures of variability of the analysed data were used to test the hypotheses. It has been noticed that the profitability indicators of banks determined under the conditions of application of the full FVA are statistically significantly different from the same indicators determined by the application of historical cost accounting (HCA). No statistically significant difference was found between the profitability indicators of banks determined under the conditions of application of HCA, on the one hand, and those determined under the conditions of application of the mixed-attribute model of measurement, on the other hand, nor was a statistically significant difference between the indicators of the financial position of banks determined by the application of HCA and FVA. The research confirms that the profitability of banks in the Republic of Serbia is more susceptible to changes in times when FVA is applied, than in cases of HCA application.
SERBIAN CITIZENS’ PERCEPTION OF CORRUPTION IN THE PUBLIC SECTOR - LEGAL AND SOCIAL-ECONOMIC COMPONENT
Authors: Bugarski Tatjana , Milašinović Srđan , Milošević Goran
Published: February 2025

As an emergent form of criminality, corruption belongs to traditional criminality, and is as old as society itself. This form of criminality takes various specific forms with socio-economic development, which is why the suppression of this negative social phenomenon is becoming more and more complex. Corruption has become an unavoidable determinant of every state and society, containing numerous factors of negative flows of interests of individuals and the collective. These negativities are one of the main causes of the great economic stratification in our society, with all the social and political consequences that stratification brings with it. Although citizens are aware of the harmfulness of this phenomenon, their perception of corruption is important, especially in the public sector. In this paper, the authors deal with the issue of the legal and socioeconomic components of Serbian citizens’ perception of corruption in the public sector. The issue of corruption as a factor endangering the economic and social system was specially addressed. Corrupt criminal acts according to positive criminal legislation were also dealt with, with special reference to statistical data related to these criminal acts. The paper also presents the results of empirical research regarding citizens’ attitudes about corruption in the public sector in the Republic of Serbia.
Gobernanza residual. Cómo Sudáfrica presagia futuros planetarios
Authors: Hecht Gabrielle
Published: February 2025

En Gobernanza Residual, Gabrielle Hecht se sumerge en los residuos de la minería de oro y uranio en Sudáfrica para explorar cómo comunidades, expertos y artistas luchan por la justicia infraestructura! y medioambiental. Hecht describe cómo la minería en Sudáfrica es un ejemplo paradigmático de lo que teoriza como gobernanza residual: la gobernanza de residuos y desechos, la gobernanza deliberadamente ineficiente y la gobernanza que trata a las personas y lugares como residuos y vertederos. Hecht se centra en las voces de las personas que se resisten a la gobernanza residual y a los daños de los residuos mineros tóxicos para poner de relieve cómo la centralidad de la minería en la historia de Sudáfrica revela los vínculos entre raza, capitalismo, Estado y medio ambiente. De este modo, Hecht muestra cómo la historia de la minería en Sudáfrica y la resistencia a la gobernanza residual y la degradación medioambiental es una historia planetaria: la gobernanza residual es un instrumento primario del capitalismo racial global contemporáneo y un importante acelerador del Antropoceno.
¿El Chernóbil sudafricano?
Authors: Hecht Gabrielle
Published: February 2025

La fiesta nacional de Sudáfrica se conoce como el Día de la Libertad. Se celebra el 27 de abril y marca el aniversario de las primeras elecciones verdaderamente democráticas del país, en 1994, cuando unos veinte millones de sudafricanos votaron, lo que representaba más del 86 por ciento de los votantes registrados. La gran mayoría votaba por primera vez; la gente hizo fila durante horas para depositar su voto, con algunas de más de un kilómetro de longitud. El periodo de votación se prolongó durante cuatro días para garantizar máxima participación. Aunque había casi veinte partidos en la papeleta electoral, los tres primeros obtuvieron más del 90 por ciento de los votos; el Congreso Nacional Africano (ANC) se alzó como vencedor indiscutible. El 10 de mayo de 1994, Nelson Mandela fue investido primer presidente negro de Sudáfrica.
Minas terrestres
Authors: Hecht Gabrielle
Published: February 2025

Los sudafricanos podrían contar cientos de historias como la de Tudor Shaft. Al este de Gauteng, en Mpumalanga, los residentes viven entre yacimientos de carbón que —aún hoy— suministran más del 90 por ciento de la electricidad del país. El drenaje ácido de minas también impregna estas comunidades. En febrero de 2022, se conoció la noticia de un colosal derrame que mató a miles de peces a lo largo de un tramo de cincuenta y ocho kilómetros del sistema fluvial del río Wilge, antes de verterse en los sistemas de riego río abajo de los que dependen los agricultores. Un científico declaró al Mail & Guardian que en sus cuarenta y tres años de carrera nunca había visto nada igual. “Me eché a llorar cuando lo vi”. Otro, que había sobrevolado el desastre para ver cómo estaban los hipopótamos y los cocodrilos (“Parecen estar bien”), explicó la necesidad de retirar los peces muertos antes de que los depredadores se los comieran y absorbieran la contaminación, propagando y biomagnificando el daño en la cadena alimentaria. Los residentes de Mpumalanga situados viento abajo de las doce centrales eléctricas de carbón de la provincia también sufren contaminación crónica, obligados a inhalar uno de los aires más sucios del mundo. La composición química de la contaminación puede variar, pero las luchas diarias por el aire y el agua siguen definiendo la vida de cientos de miles de sudafricanos presionados bajo una gobernanza residual y luchan por lo que Achille Mbembe llama “el derecho universal a respirar”.
Boosting Scalability and Performance: Transitioning from PHP to the Dynamic MERN Stack
Authors: Prajapati Mr. Gaurav Omprakash
Published: February 2025

The existing PHP-based application suffers from significant scalability and performance issues, limiting its ability to
handle increasing user demand and leading to slow response times. This situation necessitates a migration to a more efficient
architecture that can provide enhanced performance and seamless scalability, ensuring a better user experience and support
for future growth PHP applications often face challenges when trying to scale efficiently, especially in handling multiple
concurrent requests under heavy load. This can lead to slow performance and bottlenecks. In contrast, the MERN stack,
particularly with Node.js, is designed to handle a large number of simultaneous connections thanks to its non-blocking, eventdriven architecture, making it inherently more scalable for modern web applications
Simple and general bounds on quantum random access codes
Authors: Farkas Máté , Miklin Nikolai , Tavakoli Armin
Published: February 2025

Random access codes are a type of communication task that is widely used in quantum information science. The optimal average success probability that can be achieved through classical strategies is known for any random access code. However, only a few cases are solved exactly for quantum random access codes. In this paper, we provide bounds for the fully general setting of n independent variables, each selected from a d-dimensional classical alphabet and encoded in a D-dimensional quantum system subject to an arbitrary quantum measurement. The bound recovers the exactly known special cases, and we demonstrate numerically that even though the bound is not tight overall, it can still yield a good approximation.
Matrix-product unitaries: Beyond quantum cellular automata
Authors: Styliaris Georgios , Trivedi Rahul , Perez-Garcia David , Cirac J. Ignacio
Published: February 2025

Matrix-product unitaries (MPU) are 1D tensor networks describing time evolution and unitary symmetries of quantum systems, while their action on states by construction preserves the entanglement area law. MPU which are formed by a single repeated tensor are known to coincide with 1D quantum cellular automata (QCA), i.e., unitaries with an exact light cone. However, this correspondence breaks down for MPU with open boundary conditions, even if the resulting operator is translation-invariant. Such unitaries can turn short- to long-range correlations and thus alter the underlying phase of matter. Here we make the first steps towards a theory of MPU with uniform bulk but arbitrary boundary. In particular, we study the structure of a subclass with a direct-sum form which maximally violates the QCA property. We also consider the general case of MPU formed by site-dependent (nonuniform) tensors and show a correspondence between MPU and locally maximally entanglable states.
mpact of extreme climate eventson spring vegetation phenologyof Mongolia
Authors:   Department of Geography, School of Art and Sciences, National University of Mongolia, Ulaanbaatar 210646, Mongolia, Bayarsaikhan Sainbuyan ,   Department of Geography, School of Art and Sciences, National University of Mongolia, Ulaanbaatar 210646, Mongolia, Ma ZhenJiang ,   Department of Geography, School of Art and Sciences, National University of Mongolia, Ulaanbaatar 210646, Mongolia, Vandansambuu Battsengel ,   Department of Geography, School of Art and Sciences, National University of Mongolia, Ulaanbaatar 210646, Mongolia, Gantumur Byambakhuu ,   Department of Geography, School of Art and Sciences, National University of Mongolia, Ulaanbaatar 210646, Mongolia, Jimseekhuu Munkh-Erdene ,   Department of Geography, School of Art and Sciences, National University of Mongolia, Ulaanbaatar 210646, Mongolia, Hai Quansheng ,   Department of Geography, School of Art and Sciences, National University of Mongolia, Ulaanbaatar 210646, Mongolia, Bayarsaikhan Batsaikhan ,   College of Geographical Science, Inner Mongolia Normal University, Hohhot 010022, China
Published: February 2025

he increasing frequency of extreme climate events may significantly alter the species composition, structure, and functionality of ecosystems, thereby diminishing their stability and resilience. This study draws on temperature and precipitation data from 53 meteorological stations across Mongolia, covering the period from 1983 to 2016, along with MODIS normalized difference vegetation index (NDVI) data from 2001 to 2016. The climate anomaly method and the curvature method of cumulative NDVI logistic curves were employed to identify years of extreme climate events and to extract the start of the growing season (SOS) in Mongolia. Furthermore, the study assessed the impact of extreme climate events on the SOS across different vegetation types and evaluated the sensitivity of the SOS to extreme climate indices. The study results show that, compared to the multi-year average green-up period from 2001 to 2016, extreme climate events significantly impact the SOS. Extreme dryness advanced the SOS by 6.9 days, extreme wetness by 2.5 days, and extreme warmth by 13.2 days, while extreme cold delayed the SOS by 1.2 days. During extreme drought event, the sensitivity of SOS to TN90p (warm nights) was the highest; in extremely wet years, the sensitivity of SOS to TX10p (cool days) was the strongest; in extreme warm event, SOS was most sensitive to TX90p (warm days); and during extreme cold events, SOS was most sensitive to TNx (maximum night temperature). Overall, the SOS was most sensitive to extreme temperature indices during extreme climate events, with a predominantly negative sensitivity. The response and sensitivity of SOS to extreme climate events varied across different vegetation types. This is crucial for understanding the dynamic changes of ecosystems and assessing potential ecological risks.
Role of Precision Agriculture in Mitigating Black Sigatoka in Banana Cultivation Under Climate Change: A Review and Bibliometric Analysis
Authors: Torres Ustate Luis Miguel , Piraneque Gambasica Nelson Virgilio , Castellanos Martínez Martha Ligia
Published: February 2025

Black Sigatoka, caused by the fungus P. fijiensis, is the most severe disease that affects bananas (Musa spp). Research has projected increases in disease severity in response to climate change and variability, highlighting the need to analyze the relative contributions of climate change and immediate responses to their effects on these crops. This study aimed to analyze the influence of climate variability and spatiotemporal variability of soil and climatic conditions on Black Sigatoka. In addition, it was evaluated the use of geostatistical, geomatics, remote sensing, and geographic information systems techniques for disease detection over the past 30 years. A systematic review of 156 articles was conducted using bibliometric analysis, considering descriptive statistics and bibliometric mapping using VOSviewer. The results showcased geostatistical methods used to measure Sigatoka infection in banana crops and identify soil and climatic variables associated with this disease. It is concluded that climate change has the potential to increase Black Sigatoka infection, but precision agriculture could be an effective tool to mitigate the negative impact on banana crops.
Paradiplomacia y migración: cuando la ayuda humanitaria rompe fronteras
Authors: Garcia Torres Nelson Emilio , Cáceres Rolón Edison Javier , Bolaños Ortega Ilder Brando
Published: February 2025

El artículo de revisión sistemática, analiza la paradiplomacia y migración en Norte de Santander, Colombia, resaltando el papel crucial de las ONG en la gestión de la crisis migratoria. Se destaca la ayuda humanitaria proporcionada a los migrantes venezolanos en la región, así como los desafíos enfrentados como seguridad, burocracia y falta de colaboración. Se sugiere fortalecer la cooperación, implementar soluciones tecnológicas y aumentar la sensibilización para mejorar la respuesta humanitaria. La migración masiva ha impactado el mercado laboral, economía, salud, educación y seguridad, siendo la ayuda humanitaria fundamental para mejorar las condiciones de vida de los migrantes. A pesar de los avances, persisten desafíos como la falta de recursos.
As políticas para as mulheres no Brasil entre 2015 e 2019: estrutura, lideranças e orçamento
Authors: Alves Amorim Marina , Salej Ana Paula , De Mendonça Maia Maria Clara
Published: February 2025

O artigo examina a desinstitucionalização das políticas para as mulheres no Brasil entre 2015 e 2019. A análise se inicia no ano anterior à queda da primeira mulher presidenta do País, Dilma Rousseff, e finaliza no primeiro ano de mandato de Jair Bolsonaro. Por intermédio do estudo de caso do organismo nacional de gestão de políticas para as mulheres, o trabalho analisa as alterações institucionais ocorridas no período delimitado; o perfil das mulheres que ocuparam o alto escalão; e o orçamento do organismo. Foi possível observar que, no período analisado, ocorreram quatro alterações no organismo em quatro anos – se, entre 2003 e 2015, havia um ministério dedicado exclusivamente às políticas para as mulheres, a partir de 2015 passou-se a um ministério que se dedicava, entre diferentes outros assuntos, a essas políticas. Em relação ao perfil das gestoras no alto escalão desses organismos, foi observada a transição das feministas às antifeministas, destacando que não se trata, somente, de uma mudança de desenho institucional do Estado, mas de uma mudança muito mais profunda, na direção da ação do Estado. A análise do orçamento evidenciou ainda mais a fragilidade institucional das políticas para as mulheres no Brasil entre 2015 e 2019:  houve uma redução de quase 90% dos recursos financeiros, a execução orçamentária foi muito baixa e ocorreu uma mudança de foco nas políticas. Ao final, argumentou-se que a luta contra as violências às mulheres sempre foi um dos pilares mais importantes das políticas públicas para as mulheres no Brasil, entretanto, entre 2016 e 2019, foi a única pauta que restou na agenda do organismo nacional de gestão de políticas para as mulheres.
Patient-reported outcomes and complications of a new-generation total knee system: a randomized controlled trial
Authors: Mortensen Kristian R L , Ingelsrud Lina H , Odgaard Anders , Kappel Andreas , Varnum Claus , Schrøder Henrik , Gromov Kirill , Troelsen Anders
Published: February 2025

Background and purpose: Documentation of new-generation implants’ short-term performance could reassure surgeons and patients about their use, while awaiting the long-term outcome. Our aim was to compare the performance of a newer total knee arthroplasty (TKA) system with its predecessor, measured by patient-reported knee function, pain, and complication rate.Methods: We performed a multi-center, randomized, controlled trial (clinicaltrials.gov ID: NCT03073941). 314 patients with primary osteoarthritis were randomized to treatment with a Persona or NexGen cruciate-retaining TKA system and followed for 2 years. The primary outcome was measured with the patient-reported outcome (PRO) Oxford Knee Score (OKS) 2 years post-surgery. Secondary outcomes were the OKS-Activity and Participation questionnaire (OKS-APQ), Forgotten Joint Score (FJS), EQ-5D-3L, and number of complications during the study period. Responder analyses were performed using Patient Acceptable Symptom State (PASS) and Minimal Important Change (MIC) criteria.Results: Primary outcome was available from 289 patients (92%). We found no difference in adjusted mean OKS between the groups 2 years post-surgery (0.1, 95% confidence interval –1.4 to 1.7). We found no significant differences in adjusted mean of secondary PROs, PRO time-weighted averages, proportion of patients with PASS or MIC, or complications 2 years post-surgery.Conclusion: We found no difference in OKS 2 years post-surgery, or in any secondary variables analyzed including complications, between the 2 TKA systems. Short-term safety and performance of the Persona TKA was comparable to its predecessor
A radarok északi-sarkvidéki alkalmazásának kihívásai : 2. rész
Authors: Balajti István , Kunos Bálint
Published: February 2025

A globális felmelegedés Északi-sarkvidékre gyakorolt hatásai látványosak és egyértelműek. A terület ásványkincseinek hozzáférhetősége, a megnyíló kereskedelmi útvonalak, valamint a technológia fejlődése által nyújtott lehetőségek kihasználása az emberi tevékenységek jelentős növekedésével járnak. Mindez a polgári és a katonai alkalmazás terén egyaránt megfigyelhető. Különleges technikai kérdést vet fel, hogy ezen a nagy kiterjedésű területen a gyorsan változó időjárás feltérképezését, a mozgó objektumok felderítését, követését, a tájékozódást biztosító különböző érzékelő – például radarrendszerek –, milyen követelményeknek felelnek meg, és hogyan oldható meg a nagy megbízhatóságú üzemeltetésük. A tanulmány célja a tématerület radarszempontok szerinti áttekintése, valamint az ionoszféra-rétegekről visszaverődő impulzusok koherens jelfeldolgozásán alapuló új, multisztatikus adarrendszerek fejlesztési eredményeinek bemutatása.
A Gepárd nagy űrméretű puskák fejlesztésének története : 10. rész
Authors: Földi Ferenc
Published: February 2025

1988-ban készült el a 12,7 mm-es Gepárd egylövetű mesterlövészpuska kísérleti mintapéldánya, amelynek a rendszeresítés utánGepárd M1 néven sorozatgyártott változata, mintegy 90 példányban azóta is szolgálja a Magyar Honvédséget. A szerző bemutatja a fejlesztés körülményeit és folyamatát az igény felmerülésétől a mintapéldány elkészítéséig, majd az ellenőrző méréseket szolgáló tesztlövészetek végrehajtásáig.
A határréteg kezelésének kísérleti tesztelése szimulációs program segítségével
Authors: Faltin Zsolt , Beneda Károly
Published: February 2025

A centrifugális kompresszorok csak üzemidejük töredékében működhetnek optimális körülmények között, emiatt mindenképpen indokolt azok instabil üzemállapotainak vizsgálata. A határréteg elszívása vagy elvezetése, valamint a turbulens határréteg lefúvásamár több évtizede alkalmazott, kipróbált technológiának számít a repülésben és más, áramlástechnikai gépeket alkalmazó iparágban. A határréteg turbulenssé tétele az abban megvalósított impulzuscsere által azonban összetettebb folyamat, amely az új áramlástani szimulációs eszközök segítségével jól megfigyelhetővé, illetve számíthatóvá vált. Jelen tanulmányban egy új pompázsvédelmi rendszer numerikus áramlástani szimulációs módszerekkel történő vizsgálatának eredményeit publikálják a szerzők.
CB 90 őrnaszád : 2. rész
Authors: Daruka Norbert
Published: February 2025

Svédország 2024. március 7-én hivatalosan is csatlakozott a NATO-hoz, és immár az Észak-atlanti Szövetség teljes jogú tagjává vált. Sokan gondolják úgy, hogy ezzel a lépéssel a svéd katonai felszerelések, különösen a sikeres, nagy múltú és megbízható technikákelérhetősége majd egyszerűbbé válik. Ha megvizsgáljuk a svéd technikai eszközök történetét, akkor látható, hogy a repülőgépeknek és az őrnaszádoknak hagyományosan kiemelt szerep jutott. Célom, hogy ez utóbbiról, a CB 90 őrnaszádról és annak fejlesztéséről, valamint típusairól tájékoztassam az érdeklődő olvasókat. Nem titkolt szándékom, hogy egyúttal rávilágítsak ezeknek az eszközöknek a hatékonyságára, illetve arra a tényre, hogy a hazai vizeken, nemzetközi vízi útvonalakon is tiszteletet parancsolnak az ilyen típusú haditechnikai eszközök.
Addressing uncertainty in identifying pregnancies in the English CPRD GOLD Pregnancy Register: a methodological study using a worked example
Authors: Li Yangmei , Kurinczuk Jennifer J , Alderdice Fiona , Quigley Maria A , Rivero-Arias Oliver , Sanders Julia , Kenyon Sara , Siassakos Dimitrios , Parekh Nikesh , De Almeida Suresha , Carson Claire
Published: February 2025

IntroductionElectronic health records are invaluable for pregnancy-related studies. The Clinical Practice Research Datalink (CPRD) Pregnancy Register (PR) identifies pregnancies in primary care records, including uncertain cases.
ObjectivesThis paper outlines a method to reduce uncertainty in identifying pregnancies within CPRD GOLD PR data, exemplified through a study investigating the provision of pre-pregnancy care.
MethodsWe used CPRD Mother Baby Link (MBL) and Maternity Hospital Episode Statistics (HES) to clean and augment the CPRD PR data. The study included all women aged 18-48yrs, registered at an English GP practice within CPRD on 01/01/2017, with a year of prior registration and eligibility for hospital data linkage. We developed a cleaning and combining algorithm and further applied strict data quality criteria to form three populations: 'as provided', 'derived' (using our algorithm) and 'strictly derived' (with stricter data quality criteria). We compared characteristics and outcomes across these populations, examining potential biases in effect estimates using the 'as provided' population.
ResultsOur algorithm added 22,270 (~7%) pregnancies from hospital data to the CPRD PR (1997-2021), eliminated conflicting pregnancies and pregnancies with unknown outcomes, and minimised potentially non-contemporaneous records of past pregnancies or partial records of pregnancies.
For all pregnancies across women's reproductive history, in the `strictly derived' population, characterised by better data quality, a higher prevalence of pre-existing medical conditions and increased pre-pregnancy care were observed. In this dataset, recording of both exposure and outcome was better, and the magnitude of the association between exposure and outcome was reduced compared to the `as provided' population.
ConclusionPR data requires cleaning before use. This study presents a pragmatic and practical method to identify pregnancies using existing CPRD data and linked records, without needing additional data. Researchers should carefully consider their studies' specific requirements and may adapt our proposed methodology accordingly to align with their research questions.
Unicornuate Uterus with Non-Communicating Rudimentary Uterine Horn on MRI: A Case Report
Authors: Haroon Dr Quratulain , Altaf Dr Raisa , Nasir Dr Sadaf , Ansari Dr Awais
Published: February 2025

Uterine anomalies resulting from abnormal embryologic development of the Mullerian ducts are often detected incidentally on imaging for other indications. This case report presents the finding of a non-communicating rudimentary uterine horn on MRI in a 31-year-old married female, along with a discussion of the typical imaging features, clinical implications, and management considerations for this rare anomaly. This report highlights the crucial role of imaging in diagnosing Mullerian duct abnormalities.
Pengaruh Kemampuan Dinamis dan Digitalisasi Informasi terhadap Kinerja Usaha Kecil dan Menengah (UKM) di Kota Payakumbuh
Authors: Feroz Narajdhiya , Serly Vanica
Published: February 2025

This study aims to test the effect of dynamic capabilities and digitalization of information on SME performance. The population used in this study is the performance of SMEs in Payakumbuh City. The sampling technique in this study used the Slovin formula and obtained 81 SME respondents in Payakumbuh City. Data collection was carried out through a survey using an open questionnaire, and analyzed using multiple regression techniques. the results of this study indicate that (1) Dynamic capabilities do not affect SME performance, (2) Information digitalization affects SME performance.
Pengaruh Whistleblowing System dan Sistem Pengendalian Internal terhadap Pencegahan Fraud dengan Moralitas Individu sebagai Variabel Moderasi
Authors: Isbandi Alya , Fauzihardani Eka
Published: February 2025

The study aims to examine the impact of the whistleblowing system and internal control system on fraud prevention with morality as a moderating variable. The theoretical foundation used in this research is the gone theory. The sampling method employed is purposive sampling, with respondents being employees of the Padang City Government Office. The respondents include employees holding positions as Head of Division and those in the Finance Department. The type of data used in this study is primary data, using a questionnaire distributed directly to 22 Padang City Government Office. The statical method used in this research is moderation regression analysis using IBM SPSS Statistics version 26. The statistical test result indicates that: (1) The whistleblowing system has a significant positive effect on fraud prevention; (2) The internal control system has no effect on fraud prevention; (3) Individual morality as a moderating variable is not able to moderate the effect of whistleblowing system on fraud prevention; (4) Individual morality is able to moderate the effect of internal control system on fraud prevention.
Pengaruh Manajemen Risiko dan Sistem Pengendalian Internal terhadap Kinerja Keuangan di Pemerintah Daerah Kota Jambi
Authors: Rubi Samila , Fitra Halkadri
Published: February 2025

This study aims to obtain empirical evidence regarding the effect of Risk Management and Internal Control Systems on the Financial Performance of Jambi City Local Government. The research sample consisted of 104 respondents selected through the purposive sampling technique. Primary data was collected using a questionnaire as a research instrument and analyzed using the Multiple Linear Regression Analysis method with the help of the SPSS 23 application. The results showed that both Risk Management and Internal Control Systems had a significant positive effect on Local Government Financial Performance. This research is limited to the local government of Jambi City and uses a questionnaire that can cause bias. Future research should use a wider sample, collect primary data through interviews, and consider additional variables that affect Financial Performance.
Pengaruh Corporate Governance terhadap Integritas Laporan Keuangan
Authors: Yandita Dillanof , Nelvirita Nelvirita
Published: February 2025

This study investigates the impact of corporate governance factors specifically independent commissioners, audit committees, and internal audits on the integrity of financial reporting in transportation and logistics companies listed on the Indonesia Stock Exchange (IDX) from 2019 to 2023. Employing a multiple linear regression analysis through SPSS and a purposive sampling method, the research selected 20 companies from a total population of 28. The findings reveal that independent commissioners have a detrimental effect on the credibility of financial statements, while audit committees similarly undermine reporting integrity. Additionally, internal audits do not enhance the credibility of financial statements. These results highlight significant weaknesses in corporate governance practices within the industry, underscoring the need for further examination and improvement of governance structures to ensure reliable financial reporting.
Pengaruh Capital Expenditure, Net Working Capital dan Investment Opportunities terhadap Cash Holding
Authors: Ardhana Delia , Honesty Fiola Finomia , Honesty Helga Nuri
Published: February 2025

The purpose of this study is to analyze the effect of capital expenditure, net working capital, investment opportunities on cash holding in manufacturing companies in the basic and chemical industry sectors listed on the Indonesia Stock Exchange (IDX) for the period 2020-2023. This research is quantitative research. The sampling technique used purposive sampling. The number of samples during the study year amounted to 73 data. The statistical method used is multiple linear regression analysis. The results showed that capital expenditure has a significant negative effect on cash holding, net working capital has a significant positive effect on cash holding and investment opportunities have no significant effect on cash holding in manufacturing companies in the basic and chemical industry sectors in 2020-2023.
Pengaruh Tekanan, Kesempatan, Rasionalisasi dan Kemampuan Terhadap Tindakan Kecurangan (Fraud)
Authors: Mulya Dea An-nisa Try , Syofyan Efrizal
Published: February 2025

This study was conducted at Class II A Correctional Institution and Class II B Detention Center in Padang City by involving prisoners of corruption as research subjects. The purpose of this study is to examine the variables that affect fraud according to pressure, opportunity, rationalization, and ability. The research method used is causative research with total sampling on 50 prisoners. Information was gathered via a survey with a Likert scale and processed using multiple regression analysis with Adjusted R2. The findings indicated that opportunity, rationalization, and lying ability have a significant influence on fraud, while pressure has no significant effect. Suggestions include expanding the scope of external auditor examinations, developing research variables, and using more varied data collection methods for future research. It is expected that this research will give different linked parties a better knowledge of the factors that drive fraud.
Pengaruh Ukuran Perusahaan, Komite Audit dan Gender Komite Audit Terhadap Audit Report Lag
Authors: Sartika Dewi , Cheisviyanny Charoline
Published: February 2025

This study aims to analyze 1) The effect of company size on audit report lag 2) The effect of audit committee on audit report lag 3) The effect of audit committee gender on audit report lag. The novelty of this research from the previous one is that the author uses the audit committee gender variable, where this variable has not been widely researched. This study uses quantitative methods with data sources from company financial report with a sample of 117company in sector property, real estate dan building construction. The analytical method used in this research is descriptive analysis, normality test, multicollinearity test, autocorrelation test, heteroscedasticity test, multiple regression analysis, determinant coefficient test, simultaneous test (F) and partial test (T). The results of the study found 1) Company size does not have a negative effect on audit report lag, 2) The audit committee has a negative effect on audit report lag, 3)Gender of the audit committee has no negative effect on audit report lag.
Pengaruh Cost dan Expense, Solvabilitas, dan Kapasitas Operasi terhadap Kinerja Operasi
Authors: Putri Silvia Utami , Mulyani Erly
Published: February 2025

This study aims to examine the effect of costs and expenses, solvency, and operating capacity on operating performance. This research uses a causative method with a quantitative approach. This research was conducted on infrastructure companies listed on the Indonesia Stock Exchange in 2019-2023 with the sampling method using purposive sampling technique so that 17 sample companies were obtained. The data analysis technique used is multiple linear regression analysis assisted by SPSS software. The results of this study indicate that costs and expenses proxied using operating expenses have a negative effect on operating performance, labor costs and expense costs have a positive effect on operating performance. Solvency proxied using debt to asset ratio has a significant negative effect on operating performance, debt to equity ratio has negative effect on operating performance. Operating capacity proxied using accounts receivable turnover has positive effect on operating performance, and asset turnover has negative effect on operating performance.
Assalammualaikum Pengaruh Kebijakan Dividen dan Struktur Modal Terhadap Kinerja Perusahaan: Studi Empiris pada Perusahaan Manufaktur yang Terdaftar di Bursa Efek Indonesia Tahun 2019-2023
Authors: Aisy Rihhadatul , Taqwa Salma
Published: February 2025

This research aims to prove and analyze the influence of dividend policy and capital structure on manufacturing sector companies on the Indonesia Stock Exchange. In this research, the samples were 26 manufacturing companies in the consumption sub-sector on the Indonesian Stock Exchange. The data used is from 2019 to 2023. The information and data used in this research is secondary data obtained through literature study via the IDX website and the websites of each company selected as a sample. The analytical method used in this research is multiple linear regression and t-statistical testing. In accordance with the results of testing the first hypothesis, it was found that dividend policy had a positive effect on the performance of manufacturing companies on the Indonesia Stock Exchange in 2019 - 2023, while in the second hypothesis testing stage it was found that capital structure had a negative effect on the performance of manufacturing companies in 2019 - 2023.
Pengaruh Profitabilitas, Leverage, Ukuran Perusahaan dan Nilai Pasar Terhadap Carbon Emission Disclosure pada Perusahaan Sektor Energi yang Terdaftar di Bursa Efek Indonesia Tahun 2019-2023
Authors: Adillah Adillah , Maryati Ulfi , Afni Zalida
Published: February 2025

The goal of this study is to examine how carbon emission disclosure is impacted by profitability, leverage, company size, and market value. This study was carried out using an associative approach and quantitative methods. The Indonesia Stock Exchange's sustainability and annual reports, as well as the websites of individual companies, provided the data for this study. The study's sample comprised 21 companies from the energy sector that were listed on the Indonesia Stock Exchange (IDX) between 2019 and 2023. Multiple linear regression analysis served as the primary analysis technique to test the hypothesis, and the sample selection process was founded on the purposive sampling method. The results of this study show partially that profitability, company size and market value have a positive effect on carbon emission disclosure. Meanwhile, leverage has no effect on carbon emission disclosure.
The Power of Integrity of Local Wisdom in Basic Education: Sustainable Development
Authors: Andriyanti Mentari , Suwandayani Beti Istanti , Amelia Delora Jantung
Published: February 2025

This study aims to determine the strength of integrity and sustainability of local wisdom in its application in elementary schools. The method used in this research is a systematic literature review that collects various literature or journals. The results of this study show that the integrity of local wisdom in education in elementary schools is one of the essential foundations in shaping students' character, identity, and connection with local culture. Many studies emphasize the values of local wisdom, such as gotong royong, mutual respect, preserving cultural heritage, and teaching the values of perseverance and determination through folklore and traditions. In addition, implementing local wisdom into the learning curriculum is a practical approach and provides significant strength in supporting sustainable development for future generations. Hence, it is essential to cooperate with the government, schools, teachers, and the surrounding community to support the implementation of local wisdom.
The Influence of Work Climate, Work Culture, and Contract Commitment on Teacher Performance and Conflict Management in Islamic Elementary Schools: A Systematic Study
Authors: Erlina  , Gistituati Nurhizrah , Anisah  , Al Kadri Hanif
Published: February 2025

This study aims to systematically review the literature that discusses the influence of work climate, work culture, and commitment to contracts on teacher performance and conflict management in Islamic elementary schools. Using the Systematic Literature Review (SLR) approach, this article identifies research trends, theories used, and factors that contribute to improving teacher performance and conflict management in Islamic educational environments. This article is expected to provide practical recommendations for school administrators in creating a conducive and harmonious work environmen.
Impacto del Neuromarketing Emocional en Redes Sociales como Influencia en las Decisiones de Compra de Estudiantes Universitarios en Tabasco, México
Authors: Pérez Gómez Melani Yesenia , Martínez Prats Germán , Martinez Ortiz Maximiliano
Published: February 2025

El presente estudio analiza el impacto del neuromarketing aplicado a las redes sociales en la decisión de compra de jóvenes en Villahermosa, Tabasco. Mediante un enfoque cuantitativo no experimental, se encuestaron 74 estudiantes universitarios para identificar las plataformas más utilizadas, las técnicas más efectivas y la percepción emocional hacia las estrategias de marketing. Los resultados muestran que el neuromarketing emocional, basado en estímulos visuales, auditivos y kinestésicos, tiene una influencia significativa en las decisiones de compra. Se destaca que las redes sociales son un medio clave para conectar con este segmento demográfico, permitiendo a las empresas diseñar estrategias más efectivas y persuasivas. Se concluye que el neuromarketing, al optimizar la interacción en redes sociales, no solo mejora el posicionamiento de marca, sino que también fomenta una comprensión más profunda del comportamiento del consumidor joven. Este estudio contribuye al entendimiento del potencial de las estrategias digitales en mercados emergentes.
Forced torsional vibration calculation improved accuracy by means of diesel engine harmonic torque excitation better determination
Authors: Lapin Yuriy Alekseevich , Gribinichenko Matvey Valer'evich , Portnova Olesya Sergeevna
Published: February 2025

The issue of increasing the accuracy of calculating the resonant amplitudes of torsional vibrations of marine propulsion systems is considered. An increase in the accuracy of this calculation is being investigated by clarifying calculations of the disturbing moments of marine diesels. A brief description of the problems of calculating the disturbing moments of marine diesel engines is given. A method for calculating updated harmonic coefficients for modern marine diesel engines with variable fuel injection angle is described. The results of calculations of resonant amplitudes and measurements of the amplitudes of torsional vibrations of a vessel's propulsion system with a modern low-speed two-stroke diesel engine are presented. The calculations of the resonant amplitudes of torsional vibrations were performed using known harmonic coefficients (Terskikh's nomogram), as well as using updated, specially calculated harmonic coefficients for the engine under study. It was determined that the updated harmonic coefficients make it possible to achieve higher accuracy in calculating the disturbing moments and resonant amplitudes of torsional vibrations when calculating propulsive complexes, which include. Modern marine diesel engines are included. The deviation of the torsional oscillation amplitudes obtained with their help differs from the values measured during field tests by no more than 14%. The deviation of the values of the amplitudes of torsional vibrations obtained using the Terskikh nomogram from the results of field tests reaches 62.4%. The harmonic coefficients given in the Terskikh nomogram can be used for an approximate assessment of the resonant amplitudes of torsional vibrations of marine propulsion systems with modern marine diesel engines. The amplitudes determined with their help have overestimated values compared to the measured ones.