bluuebunny/crossref_metadata_2025 huggingface dataset:
Traumatic brain injury and employment outcomes: Integration of the	working alliance model
Authors: Kissinger Daniel B.
Published: December 2024

Individuals who have suffered polytrauma injuries must often contend with a complex constellation of physical, psychological, and psychosocial factors. These variables must be understood and addressed by rehabilitation specialists in order to optimize employment outcomes and overall quality of life for persons who have incurred these injuries. This article provides an abridged review of the current empirical data concerning the relationship between polytrauma and employment outcomes, with a focus on traumatic brain injury (TBI). In addition, Bordin's [4] working alliance model is recommended as a framework for strengthening the relationship between rehabilitation professionals and persons with TBI, thereby optimizing their employment outcomes.
Feasibility of using the EFPT to detect executive function	deficits at the acute stage of stroke
Authors: Wolf Timothy J. , Stift Stefanie , Connor Lisa Tabor , Baum Carolyn , The Cognitive Rehabilitation Research Group
Published: December 2024

Objective: The goal of this study was to test the feasibility of administering subtests of the EFPT to stroke survivors in the acute phase of stroke to detect executive function deficits.

Participants: A population of adults with mild to moderate stroke (N=20).

Methods: This study employed a cross-sectional design using the EFPT and a neuropsychological battery immediately post-stroke.

Results: Overall EFPT performance significantly correlated with 3 of the 13 DKEFS scaled scores: Sorting (r=−0.511, p=0.030), Verbal Fluency (r= −0.474, p=0.035) and Color-Word Interference (r= −0.566, p=0.011) and the Short Blessed Test (r = 0.548, p=0.012). Multiple significant correlations were also found between EFPT-bill paying and cooking subtests and DKEFS subtests.

Conclusions: Performance on the EFPT one-week post stroke was very similar to what was found in a prior study validating the EFPT in stroke survivors at 6-months post-onset. The results of this study provide evidence to the support conducting a follow-up study in the acute care setting using the bill paying subtest of the EFPT along with a neuropsychological battery, to augment discharge planning.
Water Treatment in a Smart Home Ecosystem
Authors: VITIV BOHDAN
Published: December 2024

Модульная система очистки представляет собой колонну или несколько колонн , каждая из которых состоит из унифицированных сегментов;
Как правило в колонне может быть один сегмент или два сегмента или три сегмента, связанных между собой специальным элементом , изготовленным из нейлона и поливинилхлорида и имеющим уплотнение из силиконовой резины;
Для соединения или разъединения сегментов требуется не более 1 минуты на одно соединение;
В каждом сегменте помещают до трёх ионных обменных патронов ;
Каждый ионный обменный патрон состоит из трикотажного рукава из нитей, в который насыпается ОЗОЛА;
Ионные обменные патроны одноразового исполнения;
Трикотажные рукава из полимерных нитей производятся серийно и их стоимость не превышает 5 долларов США за один;
Колонны и необходимые трубопроводы собираются и монтируются на специальном стенде, который включает насосы, механические само очищаемые фильтры, приборы измерения и контроля;
Стоимость одной модульной системы очистки , рассчитанной на производительность 1 кубический метр в час, которая включает три колонны из трёх сегментов каждая, насос, каскад из двух механических фильтров на входе и каскад из двух автоматических механических фильтров на выходе составляет 35000 долларов США;
Omni-IML: Towards Unified Image Manipulation Localization
Authors: Qu Chenfan , Zhong Yiwu , Guo Fengjun , Jin Lianwen
Published: December 2024

Image manipulation can lead to misinterpretation of visual content, posing significant risks to information security. Image Manipulation Localization (IML) has thus received increasing attention. However, existing IML methods rely heavily on task-specific designs, making them perform well only on one target image type but are mostly random guessing on other image types, and even joint training on multiple image types causes significant performance degradation. This hinders the deployment for real applications as it notably increases maintenance costs and the misclassification of image types leads to serious error accumulation. To this end, we propose Omni-IML, the first generalist model to unify diverse IML tasks. Specifically, Omni-IML achieves generalism by adopting the Modal Gate Encoder and the Dynamic Weight Decoder to adaptively determine the optimal encoding modality and the optimal decoder filters for each sample. We additionally propose an Anomaly Enhancement module that enhances the features of tampered regions with box supervision and helps the generalist model to extract common features across different IML tasks. We validate our approach on IML tasks across three major scenarios: natural images, document images, and face images. Without bells and whistles, our Omni-IML achieves state-of-the-art performance on all three tasks with a single unified model, providing valuable strategies and insights for real-world application and future research in generalist image forensics. Our code will be publicly available.
Virtual Reality in Medical Education: Prometheus' Gift or Pandora's Box?
Authors: Kara Fatih , Bati Ayşe Hilal , Karaca Ozan , Baran Ayşe Sude , Ergin İskan
Published: December 2024

Virtual reality (VR) is a realistic and immersive computer-generated simulation, resembling a real-world environment, that allows the user to explore and interact with it. VR increases attention, interest, and motivation in learning, and it can be used anywhere and at any time. Situations that are difficult to simulate with real tools can be easily created by VR technology. VR enables repeatable experiences in a safe learning environment without the risk of harm to the student or patient. However, it can also cause some problems such as digital eye strain and VR sickness. This traditional review aims to define VR and its associated concepts, highlight the significant stages that VR technology has undergone from past to present, and present the advantages it offers and the potential risks it brings to medical education. In this way, readers who want to use VR in medical education will gain a comprehensive and up-to-date scientific foundation on its correct and appropriate use.
Boletín Económico Regional: Eje Cafetero, III trimestre de 2024
Authors:   Sección Economías Regionales,   Departamento Técnico y de Información Económica
Published: December 2024

La economía del Eje Cafetero reportó crecimiento anual durante el tercer trimestre de 2024. El sector agropecuario tuvo un buen desempeño, en particular el café, que favoreció los procesos industriales asociados y las ventas al exterior. También aumentó la producción manufacturera, estimulada en parte por la demanda externa, lo que conjuntamente benefició al transporte terrestre de carga. Entretanto, las ventas empresariales no se recuperaron, pero las menores tasas de interés incentivaron la compra de bienes durables, lo que, unido a una baja base de comparación, favoreció un ascenso en las ventas de vehículos y motocicletas, así como la comercialización de vivienda nueva. Finalmente, en las tres ciudades capitales de la región se reportó un incremento de la población desempleada, mientras la inflación siguió a la baja, ante la menor presión alcista en los precios de los alimentos.
Boletín Económico Regional : Noroccidente, III trimestre de 2024
Authors:   Sección Economías Regionales,   Departamento Técnico y de Información Económica
Published: December 2024

Durante el tercer trimestre de 2024, la economía de Noroccidente evidenció un mejor resultado en la mayoría de sus actividades productivas. La reducción gradual de las tasas de interés, propiciada por un crecimiento más moderado de los precios, reactivó la demanda en varios sectores. Se destacó el agropecuario y el comercio. En la construcción, a pesar de la baja dinámica en ciertos indicadores de obras civiles, algunas variables de edificaciones crecieron, sumadas al mayor saldo de los créditos hipotecarios. Asimismo, el transporte mostró un incremento general, aunque con algunas afectaciones debido a bloqueos. En cuanto a la industria, el retroceso fue menos acentuado. En el sector externo, las exportaciones continuaron en aumento, se destacaron las mayores importaciones de bienes de consumo, y se registró un nivel récord en la recepción de remesas. Finalmente, Medellín reportó la tasa de desocupación más baja a nivel nacional, mientras que la inflación fue menor, aunque todavía por encima del rango meta.
Boletín Económico Regional: Suroccidente, III trimestre de 2024
Authors:   Sección Economías Regionales,   Departamento Técnico y de Información Económica
Published: December 2024

Durante el tercer trimestre de 2024, la región Suroccidente mostró un comportamiento favorable en la mayoría de sus actividades económicas. Los mejores resultados se registraron en el comercio interno por el impulso en la demanda de bienes durables, y en las importaciones por mayor compra de bienes intermedios. Asimismo, crecieron la construcción por el dinamismo del área residencial construida y mayor venta de vivienda nueva, y la oferta agrícola por el buen clima que favoreció la floración de cultivos y facilitó la recolección de cosechas. Las remesas contribuyeron a la mejora en los indicadores como impulsor del gasto de los hogares en rubros de primera necesidad y compra de vivienda. En contraste, se redujeron la producción manufacturera y sus exportaciones, así como las colocaciones y captaciones del sistema financiero. Por último, la tasa de desempleo disminuyó y la inflación anual de las tres capitales de la región prolongó su tendencia decreciente.
Pertanggungjawaban Hukum Jasa Pengangkutan Darat Terhadap Kerusakan Barang Penumpang
Authors: Joni Saputra
Published: December 2024

The goal of this research is to determine and analyze the forms of liability arrangements if the broken of passengers’ goods happened. The writing of this journal uses the type of normative research where the applicable laws and regulations are studied and uses secondary data as the main data. Based on the research results, the following conclusions can be formulated: (1) Transport organized and carried out by public transport services is used to carry people or goods from one place to another safely, a form of responsibility carried out by public transporters in the event of an accident or damage to goods caused by the common carrier is referring to the initial agreement that has been previously agreed upon by both parties; and (2) The responsibilities that must be carried out and carried out by public transportation companies in the event of damage to passenger goods are contained in the Consumer Protection Law No. 8 of 1999.
Fears of Receiving and Giving Compassion and Resilience: The Mediating Role of Self-Compassion in a Collectivistic Culture
Authors: Bektaş Aydın Ceren , Deniz M. Engin
Published: December 2024

The aim of this study is to test the mediating role of self-compassion in the relationship between fears of receiving and giving compassion and resilience. A total of 466 individuals participated in the study, aged between 18 and 64 (M = 33, SD = 11.3), with 355 (76.2%) identifying as female and 111 (23.8%) as male. The results indicated that self-compassion partially mediated the relationship between fear of receiving compassion and resilience, while fully mediating the relationship between fear of giving compassion and resilience. The direct and indirect relationships identified in the study differed from those found in research conducted in individualistic cultures. We discussed the results from the perspective of a collectivistic cultural framework.
Detection and Classification of Malicious Websites Using Natural Language Processing (NLP) and Machine Learning (ML) Techniques
Authors: Michael Doorumun Ishima  , Samuel Apigi Ikirigo (Ph.D)
Published: December 2024

The internet, while offering extensive services and information, has also become a platform for malicious activities, particularly through harmful websites that threaten cybersecurity. Detecting and classifying these websites is crucial for protecting users from online threats. Traditional detection methods, primarily based on blacklists and signature-based techniques, struggle to match the pace with the dynamic evolving strategies of cybercriminals. Recent advancements in Machine Learning (ML) show promise, though they remain works in progress. This research addressed this challenge by exploring the usage of Natural Language Processing and Machine Learning techniques used to classify websites as benign or malicious. Unlike many existing studies that relied on URL features alone, this study incorporated a more comprehensive feature set, including URL, content, and additional web attributes, which enhanced classification accuracy. Using an imbalanced dataset skewed towards malicious sites, this study solved using SMOTE (Synthetic Minority Over-sampling Technique) the class imbalance problem, improving model performance. Utilized Hashing Vectorizer (HashingV) and TF-IDF (Term Frequency-Inverse Document Frequency), were adopted to transform textual features into their vector representations while PCA (Principal Component Analysis) and truncated Singular Value Decomposition (truncSVD), were then used to optimize feature representation across different dimensions. Five ML classifiers include Support Vector Machine (SVM), Decision Tree (DT), Random Forest (RF), K-Nearest Neighbors (KNN), and Logistic Regression (LR) were tested for classification, and performance was evaluated using metrics such as precision and recall, accuracy, F1-Score. The results revealed that Random Forest classifier utilizing HashingV recorded the best results, with accuracies of 99.9563% using truncSVD and 99.9561% with PCA.
Modelling of EM Wave Propagation in Distorted Conventional Optical Fiber to Multilayer Hollow Bragg Fiber
Authors: Narendra Bihari  , Ritesh Kumar Chourasia
Published: December 2024

Present investigation deals with the electromagnetic (EM) wave propagation through the asymmetrical (distorted) conventional optical fiber and extended the investigation for the distorted multilayered hollow Bragg Fiber. For this purposed theoretical and mathematical are well connected to investigate and further discuss the wave propagation through such distorted structure so that further many useful parameters like optical power, different losses, dispersion analysis, etc. can be computed easily by the researchers in the same area. In present study, the dispersion properties of an optical fiber with a little one-sided flattening are modelled using a straightforward mathematical approach that relies on coordinate transformation. In order to derive the modal eigenvalue equation, we provide the boundary condition under a weak guiding condition and choose new orthogonal coordinates that are suitable for the suggested waveguide construction. Further, a distorted Bragg fiber with a little flattened distortion is anticipated to have dispersion characteristics by comparing the fields at different boundaries.
СИСТЕМНА ІНТЕГРАЦІЯ ДЛЯ ПІДВИЩЕННЯ ЕФЕКТИВНОСТІ БІЗНЕС-ПРОЦЕСІВ
Authors: Танащук Катерина , Цира Олександра , Точиліна Юлія
Published: December 2024

Активний розвиток інформаційно-комунікаційної інфраструктури, що обумовлений цифровізацією та поглибленням науково-технічного прогресу, призвів до широкого використання системної інтеграції під час реалізації складних бізнес-проєктів. Такі засади актуалізують питання щодо з’ясування значення системної інтеграції як важливого чинника збільшення ефективності технологічно складних та автоматизованих бізнес-процесів та інтегрованого ІКТ рішення, що використовується в процесі реалізації комбінованих завдань. Метою дослідження є поглиблення теоретико-методологічних основ щодо з’ясування переваг використання системної інтеграції під час реалізації складних бізнес-процесів та визначення послуги як сучасної бізнес-моделі, що передбачає використання інформаційно-комунікаційної інфраструктури. Для цілісного досягнення поставленої мети були використанні такі методи дослідження як аналіз і синтез, контент-аналіз та метод класифікації, метод аналітичного групування, метод систематизації та спостереження. Як показують результати дослідження, системна інтеграція - це не лише набір автоматизованих технічних рішень, а, перш за все, комплексне рішення з чіткою єдиною метою. Послугою системної інтеграції треба вважати таку, де відбувається створення та обслуговування інфраструктури підприємства, а саме мереж, центрів обробки даних та прикладного програмного забезпечення тощо. За такого підходу ринок інформаційно-комунікаційних технологій має спиратися на сервісно-орієнтовані методи на базі відповідної архітектури для реалізації комплексу ІКТ-компонентів з метою побудови ефективних бізнес-процесів, а також враховувати потенціал хмарних технологій. В ході дослідження особливу увагу було надано поняттю XaaS, за яким програмне забезпечення, платформи розробки та обчислювальну інфраструктуру можна визначити як відповідну послугу. Оригінальність дослідження визначається обґрунтуванням використання хмарних обчислень, які дозволяють на ринку ІКТ поєднувати моделі як «послуга» різного призначення, що є орієнтовані на зростання цінності бізнесу. Отже, ефективна організація бізнес-процесів сучасної компанії має передбачати залучення системної інтеграції та автоматизації.
ДЕРЖАВНО-ПРИВАТНЕ ПАРТНЕРСТВО ЯК ОБʼЄКТИВНА НЕОБХІДНІСТЬ РОЗВИТКУ НАЦІОНАЛЬНОЇ ЕКОНОМІКИ
Authors: Гайдай Олександр
Published: December 2024

У статті досліджуються різноманітні підходи до розуміння та тлумачення державно-приватного партнерства як інструменту взаємодії публічних та приватних субʼєктів в умовах трансформації національної економіки. Зʼясовано, що державно-приватне партнерство варто розглядати не лише з точки зору нової форми організації господарської діяльності, а й як нову форму організації державного управління та впливу на ті сфери господарства та надання державних послуг, які потребують покращення та не можуть бути покращені за рахунок участі лише публічної сторони; державно-приватне партнерство в першу чергу повинно спиратися на потреби населення та громадян, вважаючи такі потреби критерієм для диференціації проєктів ДПП, а тому врахування громадської думки формує появу нового учасника відносин, що формуються в межах реалізації проєктів ДПП – громадянського суспільства.
УДОСКОНАЛЕННЯ ОРГАНІЗАЦІЇ ВНУТРІШНЬОГО КОНТРОЛЮ НА ВИРОБНИЧОМУ ПІДПРИЄМСТВІ: НОВІТНІ ТЕОРЕТИЧНІ ПОСТУЛАТИ
Authors: Атамас О.П. , Шулаєва С.С. , Пушкова О.В.
Published: December 2024

Стаття присвячена актуальній проблемі розвитку системи організації внутрішнього контролю на виробничому підприємстві крізь призму новітніх теоретичних постулатів. У статті проаналізовано перелік основних цілей організації внутрішнього контролю виробничих підприємств в сучасних умовах ведення бізнесу, відтворено інноваційний алгоритм організації моніторингу системи внутрішнього контролю на виробничому підприємстві, сформовано перелік сучасних методів удосконалення організації внутрішнього контролю на виробничому підприємстві. У запропонованому алгоритмі організації моніторингу системи внутрішнього контролю на виробничому підприємстві є необхідним аналіз складових елементів: ефективна діяльність, ефективність використання ресурсів, достовірність фінансової звітності, моніторинг відхилень планових показників від фактичних, швидкість управлінських рішень, адаптивність менеджменту до зміни факторів оточуючого економічного середовища, нівелюючи вплив реальних та потенційних економічних ризиків та загроз.
Evaluation of Human Resource Performance at the Regional Disaster Management Agency in West Nusa Tenggara Province
Authors: Jalaludin Selamat
Published: December 2024

Drought is a recurring disaster in West Nusa Tenggara Province, and effective disaster management relies heavily on the performance of human resources. This study aims to evaluate the performance of the human resources at the Regional Disaster Management Agency (Badan Penanggulangan Bencana Daerah, BPBD) in addressing drought disasters in the province. The research employed a descriptive method with a qualitative approach, collecting data through direct observation and documentation. Data analysis followed the document analysis model developed by Miles and Huberman, which involves data reduction, data presentation, and conclusion. The findings indicate that the human resources of BPBD West Nusa Tenggara Province (BPBD-NTB) have been effective in preventing and recording the impacts of drought in the region. Furthermore, BPBD-NTB has implemented comprehensive emergency planning, infrastructure development projects such as dam construction, and public awareness initiatives, including socialization and education programs to enhance community knowledge about drought risks and preventive actions. Reporting mechanisms were also identified as an essential component of employee performance, particularly for addressing ongoing and future drought challenges. Over the past five years, the study found that Central Lombok Regency experienced the most significant impact, with 1,368,652 people affected by drought. This underscores the critical role of human resources in disaster management and mitigation efforts in West Nusa Tenggara Province.
Fault Tolerance Management Implementation from Medium-to-Large-Scale Networks
Authors: Mbodila Munienge , Esan Omobayo Ayokunle , Elegbeleye Femi
Published: December 2024

As network infrastructures grow in complexity, ensuring high availability and resilience becomes critical, especially for medium-to-large scale networks. This study focuses on the development and implementation of fault tolerance management within Software-defined networking (SDN) environments, aimed at minimizing downtime and enhancing network reliability. SDN’s centralized control and dynamic programmability provide an ideal framework for implementing efficient fault detection and recovery mechanisms. The proposed model leverages real-time monitoring, redundancy protocols, and adaptive rerouting strategies to mitigate the impact of node or link failures. Key components of the model include failover mechanisms, load balancing, and traffic rerouting algorithms, designed to maintain seamless network operations during failures. Through simulation and testing, the model demonstrates significant improvements in network resilience, reducing recovery time and ensuring uninterrupted service delivery. This research provides a comprehensive guide to implementing fault-tolerant networks using SDN, offering scalable solutions that can be adapted to various network sizes and configurations. The findings emphasize the potential of SDN to revolutionize fault management in modern network infrastructures, making it a crucial consideration for future network design and operations.
Speech Emotional Recognition of Telephone Conversation by Using Deep Learning
Authors: Izza Nur Afifah  , Titon Dutono  , Santoso Tri Budi
Published: December 2024

In this research, we have compare two clustering algorithms, Convolutional Neural Network (CNN) and Recurrent Neural Network (RNN) to support the SER model for voice communication. We proposed an approach to speech emotion recognition in telephone conversations using a combination of Mel-frequency cepstral coefficients (MFCC) for audio feature extraction. Only the zeroth coefficient (energy) of MFCC will be used, as energy can provide a good representation for sound. The extracted results are then classified using CNN and RNN. The CNN algorithm consistently achieved a higher accuracy than RNN with the values of 0.93 at epoch=50, 0.93 at epoch=100, 0.90 at epoch=150, and 0.93 at epoch=200. But the RNN algorithm has a faster training times than CNN. For optimizer test, Adam optimizer performs well for both models with respective accuracy values of 0.93 and 0.94, outperforming other optimizers for accuracy.
Simulation on Image Reconstruction of Concrete with Rebars by Filtered Back Projection Algorithm using PHITS and MATLAB Program
Authors: Myo Thet Han  , Thaw Tun Ko
Published: December 2024

This paper describes simulation on image reconstruction of concrete with rebars by filtered back projection algorithm using PHITS and MATLAB program. In PHITS simulation, a source of Cs-137 and NaI (Tl) detector were used. Concrete block with one rebar was carried out with PHITS simulation. The sample of another concrete block with two rebars with different diameters was also conducted. Linear attenuation coefficient values of the concrete were calculated. These phantoms were rotated with 2.8125 degree intervals over 0 to 180° in PHITS simulation. The objects were scanned with the parallel beam method and the projection data were obtained. The data was built into the image using filtered back projection (FBP) algorithm. The ‘spline’ interpolation and ‘Hamming’ filter functions were chosen for the clearest image in image reconstruction. The results indicated that the reconstructed images of the concrete containing one rebar and two rebars can be observed clearly in MATLAB.
Integration of User Experience and Agile Software Development: A Systematic Literature Review
Authors: M. Arrasyid Rakhmadaszan  , Teguh Raharjo  , Ni Wayan Trisnawaty
Published: December 2024

New methods and best practices are being used to enhance the software lifecycle because of the recent expansion of the software industry. Agile development approaches have also been widely used, and they have positively affected people's lives and the operations of enterprises. Although agility makes working with developers easier, it does not offer enough chances to collaborate with users. In early Agile formulations, User Experience (UX) was not recognized as a distinct part of software development. The tricky part is figuring out where to integrate them and how to merge them so that the two parts interact. Combining user experience with Agile approaches is the subject of this research's proposed systematic literature review (SLR). This research found ten relevant studies highlighting the growing interest and research in merging these two critical areas of software engineering. In conclusion, this research found some papers or studies integrating user experience into Agile methodologies. Many techniques are used, and all studies have different approaches to integrate them.
Generating linked data in the model of RNPLS&T Single Open Information Archive (SOIA) using GEMET multilingual thesaurus
Authors: Goncharov M. V. , Kolosov K. A.
Published: December 2024

The practical use of linked data in library projects implies their representation in the RDF format for further use and processing in information systems, and, on the other hand, enrichment of information delivered to the search portal users. In this study, the authors examine the aspects of information enrichment for search outcome. They used GEMET multilingual thesaurus as the basic data set for linking. The RNPLS&T Single Open Information Archive (SOIA) portal has been built based on advanced technologies and trends in using linked data. These trends are also reviewed. Despite plenty of data sets available via the Linked Open Data Cloud, the library projects embracing the linked data technology use just few overlapping data sets.

To build the links between UDC codes and subject headings with GEMET concepts, the authors analyzed the entries in the e-catalogs of SOIA and “Ecology: Science and Technology” database. The analysis results demonstrate that approximately 20% entries comprise subject headings and UDC codes that might be linked to GEMET thesaurus concepts.

The links between GEMET concepts and Internet-based DBpedia are seen as the most promising option. The authors suggest to supplement these links with the references to Ruwiki (Russian online encyclopedia). These additional links were established for UDC upper levels in the operational database and will be further created for every GEMET active concept.
Formulating standard requirements for search web-based interfaces of e-catalogs
Authors: Zaitseva E. M.
Published: December 2024

Within the framework of R&D project “Information support of research by scientists and specialists on the basis of RNPLST Open Archive as the system of scientific knowledge aggregation”, the RNPLS&T carries on the analysis of general characteristics and features of and defining standard requirements for the LIS search interfaces. The author attempts to develop the array of the requirements for modern web-based interfaces of e-catalogs, to classify and formulate them more specifically, and to substantiate these requirements. She proposes the following classification of the requirements: general requirements, requirements for search functionality structure, requirement for content enrichment, requirement for the system of search user support, requirements for applying recommendation system and existence of auxiliary user support. The author also suggests the ways to improve search interfaces of e-catalogs, in particular, to unify and differentiate search instruments, to obtain additional search options, to implement different types of user support more intensively, and to create effective multifunctional recommender systems. The proposed recommendations may be used for search interfaces of library information systems.
The review of advanced methods and techniques for estimating research output in bibliometrics. (Part 2)
Authors: Zemskov A. I. , Telitsyna A. Y.
Published: December 2024

The authors explore the significant changes in traditional bibliometrics, including distinctive innovations in this area. Advancement of e-publications and increasing role of open access systems are among the most significant developments. New approaches to providing access to feed scientific data are discussed. The governmental agencies has been increasingly encouraging the publication activity assessment, as well as design and development of the analogous national platforms, e.g. Russian Science Citation Index, eLIBRARY, and NEL. The sanctions prohibiting using Clarivate Analytics and Elsevier systems and products dictate the need for timely provision of comparative measurements with simultaneous application of national and global systems.

The authors review in brief the improvements of existing methods, e.g. the introduction of the system of beamplot diagrams and research-based citation analysis. The role of scientometrics in global rankings is evaluated. The focus is also made on the new vectors of analysis, such as altmetrics and artificial intelligence. The application of artificial intelligence tools lays the basis for the entirely new system for comparing scientific publications with the existing array of accumulated knowledge.
Analytics systems for research output control: The experience of Russia and the CIS states
Authors: Khalyukova K. S. , Gazizova D. G.
Published: December 2024

The authors discuss the experience of Russia and the CIS countries in designing analytics systems for assessing research outcome of researchers and organizations and facilitating decision making in science. The scientometric analysis based on the indicators of research funding, staff training, publication activity, etc., was accomplished to characterize the post-Soviet science space. The authors attempt to classify the existing CRIS-systems and similar solutions. Based on their study, the authors conclude on the positive trend in analytics systems design in these countries. However, these solutions are still few, and the market of model CRIS-systems has to be developed. The article will be interesting for scientometrists and administrators of research divisions of scientific and academic organizations.
Red flags for potential serious pathologies in people with neck pain: a systematic review of clinical practice guidelines
Authors: Feller Daniel , Chiarotto Alessandro , Koes Bart , Maselli Filippo , Mourad Firas
Published: December 2024

Introduction: We conducted a systematic review of clinical practice guidelines to identify red flags for serious pathologies in neck pain mentioned in clinical practice guidelines, to evaluate agreement in red flag recommendations across guidelines, and to investigate the level of evidence including what study type the recommendations are based on.
Methods: We searched for guidelines focusing on specific and nonspecific neck pain in MEDLINE, EMBASE, and PEDro up to June 9, 2023. Additionally, we searched for guidelines through citation tracking strategies, by consulting experts in the field, and by checking guideline organization databases.
Results: We included 29 guidelines, 12 of which provided a total of 114 red flags for fracture (n = 17), cancer (n = 21), spinal infection (n = 14), myelopathy (n = 15), injury to the spinal cord (n = 1), artery dissection (n = 7), intracranial pathology (n = 3), inflammatory arthritis (n = 2), other systemic disease (n = 6), or unrelated to a specific condition (n = 19). Overall, there is very little agreement (median Fleiss’ kappa of 0) between guidelines on the red flags to screen for serious pathologies.
Conclusion: Red flags were mainly supported by expert opinions. We also observed a general lack of consensus among guidelines regarding which red flags to endorse. Considering the current limitations of the evidence, specific recommendations on which red flags to use cannot be provided, except for using the Canadian C-Spine rule for screening posttraumatic fractures.
ARCHAEOLOGICAL MAP OF BARROW BURIALS WITH OCHRE OF CORDED WARE CULTURE
Authors: VOJTOVYCH Maria
Published: December 2024

The article is devoted to burials with ochre of the Corded Ware culture, held under the barrows. Based on the analysis of the source base, it was established that in the distribution area of CWC, they appear exclusively on the territory of the southeastern region of the spread of the culture, within the limits of western Ukraine. Today, there are 12 barrow cemeteries known here, where this mineral substance has been found. It is noted that the largest number of sites is located on the territory of the right bank of the Dnister River, within the borders of the Drogobych (Kulchytsi, Velyka Ozymyna, Bolekhivtsi, Kolpets, Nyzhni Gai), less often – Morshyn (Dashava) and Prylukva (Krylos) uplands. It has been established that the most south-eastern point on the right bank of the Dnister River is located on the territory of the Dnister Pokuttya region (Hvizdets). On the left bank of the Dnister River burials with ochre are sporadic. The barrow in Koropuzh is located in the eastern part of the Syan-Dnister upland, the barrow cemetery in Pidgorod is on the territory of Opillya, and the easternmost burial is near Zavadyntsi, which is located between the Dnister, Zbruch, and Southern Bug rivers.

It is claimed that ochre is recorded under about 30 barrows. We do not mention the site in Glyna Place in Krylos, because the exact number of barrows with ochre is not known. It was established that there are seven (1–4, 7, 8, 12) barrows in Krylos, eight mounds in Bolekhivtsi (barrows 2, 3, 5, 7, 9, 10, 13, 14), four mounds in Kolpets (barrows 2, 3, 5, 7), in Nyzhniy Gai – two (8, 10) barrows. Ochre was recorded both at the level of the ancient surface and inside burials: it was used to cover the body of the deceased and separate pieces were placed inside the graves. Cases were found when ceramic dishes were filled with an ochre.

The appearance of the custom of using an ochre during funeral rites is associated with the population of the Yamna culture. In addition, one of the ways of penetration of the Yamna/Catacomb population into Central Europe passed through the territory north of the Carpathians, which probably impacted the borrowing of such a custom by the population of CWC on the periphery of its spreading.

Keywords: Corded Ware culture, Yamna culture, barrow, burial, ochre, wooden flooring, Dnister River
Existence and Uniqueness of Solutions for Nonlinear Fractional Differential Equations with $\mho$-Caputo Fractional Differential Equations
Authors: Anwar Abduljawad
Published: December 2024

This paper examines the existence, uniqueness, and Ulam-Hyers stability of solutions to nonlinear $\mho$-fractional differential equations with boundary conditions with a $\mho$-Caputo fractional derivative. The acquired results for the suggested problem are validated using a novel technique and minimum assumptions about the function $f$. The analysis reduces the problem to a similar integral equation and uses Banach and Sadovskii fixed point theorems to reach the desired findings. Finally, the inquiry is demonstrated by illustrative example to validate the theoretical findings.
Small marine protected areas cannot sustain spill-over of the seasonally moving spiny lobster Jasus edwardsii
Authors: Hanns BJ , Kelly S , Shears NT
Published: December 2024

Fishing is often concentrated near marine protected area (MPA) boundaries due to expectations of greater catches associated with the ‘spill-over’ of adult individuals. This is known to reduce populations near MPA boundaries, but our understanding of the long-term sustainability of this harvest remains limited. Over the last 25 yr, the spiny lobster Jasus edwardsii has experienced serious declines within north-eastern New Zealand MPAs. Prior to reductions, commercial fishers concentrated effort on offshore boundaries, targeting lobsters undertaking seasonal offshore movements. While this spill-over highlighted the success of these MPAs, it also indicated they were too small to encapsulate seasonal movements. In recent years fishers rarely target this area, and the extent to which lobsters move offshore is unknown. To address this knowledge gap, potting surveys were conducted in 2018-2019 to examine seasonal shifts in population distribution. Seasonal changes in habitat use were evident but mostly constrained to coastal reef habitat, with ~5% caught offshore of reef and only one individual caught beyond offshore boundaries. Comparison with commercial catch data from reserve boundaries during 1994-1997 revealed reduced abundances and changes in the size and sex of lobsters caught offshore. In contrast to 1994-1997, only large males were caught offshore of reef habitat. At low densities, females and small males may maintain greater association with the protective reef structure. The historic offshore boundary spill-over harvest reflected offshore movements at high population densities but likely contributed to population declines, altering the extent to which lobsters move offshore and eventually closing this spill-over pathway.
The QRS and T wave alternans — a new ECG pattern in Long QT syndrome
Authors: Makarov L. M. , Akopyan A. G. , Zaklyazminskaya E. V. , Komoliatova V. N. , Besportochny D. A.
Published: December 2024

We present a case of a new ECG phenomenon that has not been described previously in patients with long QT syndrome (LQTS). Prolongation of the QT interval (QTc) to 568 ms were revealed in girl 6 years old on the resting ECG. There were no symptoms, syncope or family history of sudden death. A molecular genetic study revealed mutation «de novo» in the SCN5A gene (p.Val1411Met), a pathogenic class V that typical for the third molecular genetic variant of LQTS (LQT3). During Holter monitoring a «hyperadaptation» of the QT interval was noted (slope QT/RR 0.37 with normal limit till 0,24). New ECG pattern of the combination T wave alternans and QRS alternans (AT/AQRS) at the night sleep (possibly in REM sleep) were recorded. This pattern has not been described previously in patients with LQTS. Atenolol 1 mg/kg was prescribed. During therapy, AT/AQRS did not record after 2 months. Possible mechanisms and prognostic significance of the identified ECG pattern, issues of treatment of patients with LQT3 are discussed. Conclusions: Combined of T wave alternans and QRS alternans (AT/AQRS) is a new ECG pattern in patients with LQTS that is likely to increase the risk of cardiac events. “Hyperadaptation” of the QT interval may be one of the electrocardiological features of LQT3. The emergence of the AT/AQRS pattern during REM sleep makes this period perhaps the most dangerous for the development of cardiac events in patients with LQT3.
Electrocardiography in pulmonary hypertension: search for new diagnostic possibilities (literature review)
Authors: Sobolev A. V. , Blinova E. V. , Sakhnova T. A. , Drozdov D. V.
Published: December 2024

The review covers current clinical guidelines for the use of electrocardiography (ECG) in examining patients with pulmonary hypertension (PH), provides data on the correlation of ECG parameters with hemodynamic parameters in PH, discusses the possibilities of using ECG in PH screening, including the inclusion of ECG parameters in clinical scales. Particular attention is paid to data on the relationship between ECG changes and the prognosis of patients with PH and the use of ECG to assess the effectiveness of PH treatment, in particular, pulmonary artery balloon angioplasty in chronic thromboembolic pulmonary hypertension. Special sections are devoted to such ways of improving electrocardiographic diagnostics of PH as the use of three-dimensional vectorcardiographic parameters and ECG processing using deep machine learning methods. The paper describes «soft» functional tests that can potentially provide useful information in the diagnosis of PH (fluid challenge, passive leg raise, deep inhalation).
Fludioxonil, Fenhexamid and Boscalid-Insensitive Botrytis Fabae Isolates Collected from Moroccan Faba Bean Fields
Authors: Aouzal Sarra , Zelmat Lamyaa , Houmairi Hafsa , Mentag Rachid , Krimi Bencheqroun Sanae
Published: December 2024

Chocolate spot, caused by Botrytis fabae, poses a significant threat to faba bean production in Morocco, leading to decreased crop quality and quantity. This study assesses the sensitivity of B. fabae isolates to three fungicides-fenhexamid, fludioxonil, and boscalid-commonly used in Moroccan faba bean cultivation. Fungicide sensitivity tests were conducted on 22 single-spore isolates of B. fabae from five faba bean-growing regions in Morocco. The Growth Inhibition Percentage (GIP) of each isolate was calculated using an automated quantitative (AQ) test to determine sensitivity profiles to the three fungicides. Six representative isolates from different sensitivity profiles were tested against a range of concentrations of fenhexamid, fludioxonil, and boscalid (0–1,000 mg/L) to determine EC50 values. In vivo greenhouse experiment evaluated the efficacy of two fungicides fludioxonil and boscalid against B. fabae isolates with distinct sensitivity profiles. Mass Disease Index (MDI) was used to evaluate fungicide effectiveness. Results indicated that 45% of the isolates demonstrated resistance to fludioxonil, and 14% exhibited resistance to boscalid. Two of the three boscalid-resistant isolates were also resistant to fludioxonil. In contrast, the majority (95%) of isolates were moderately resistant or sensitive to fenhexamid. The calculated EC50 values of fludioxonil, boscalid and fenhexamid against B. fabae isolates clearly distinguished sensitive from resistant isolates; for resistant isolates EC50 were ≥ 140 mg/L while the values for sensitive isolates were ≤ 30 mg/L.  In vivo trials revealed inefficacy of fludioxonil and boscalid against resistant isolates. These findings highlight the emergence of fludioxonil and boscalid insensitivity in B. fabae in Morocco, indicating the need for continuous monitoring of fungicide resistance in chocolate spot management. Future research should develop methods to manage fungicide resistance, aiming for sustainable control of chocolate spot in faba bean.
Aqueous Chromolaena Odorata Leaf Extracts Induce Rice Resistance against Bacterial Leaf Blight
Authors: Xa Truong Van , Thoa Tran Kim , Khoa Nguyen Dac
Published: December 2024

Aqueous Chromolaena odorata leaf extracts enhanced rice seed germination and seedling growth. Five extract concentrations (1, 2, 3, 4, and 5%, w/v) applied as seed soaking and foliar spraying were tested for their disease-reducing effects against rice bacterial leaf blight (BLB) caused by Xanthomonas oryzae pv. oryzae. For foliar sparying, the extracts were applied using three different methods, i.e., at 7 days before inoculation, at 14 days before inoculation and their combination. It was efficient to apply the 3% extract by seed soaking and foliar spraying at 14 days before inoculation to control BLB as it was the lowest concentration where the disease-reducing effects were observed until 21 DAI. The effects involved induced resistance. Indeed, activities of the four defense-related and antioxidant enzymes, i.e., peroxidase (POX), catalase (CAT), polyphenol oxidase (PPO), and phenylalanine ammonia lyase (PAL), increased after extract application and reached higher levels with both extract application and pathogen inoculation. Activities of POX and CAT were induced earlier and stronger using seed soaking than foliar spraying while those of PPO and PAL increased earlier using foliar spraying than seed soaking. This suggests a combination of both application methods to obtain coordinate increases in activities of the four defense-related and antioxidant enzymes which could provide sufficiently protection to rice plants again the disease.
Modeling and optimization of culture media for recombinant Helicobacter pylori vaccine antigen HpaA
Authors: Tan Runqing , Zhou Song , Sun Min , Liu Yu , Ni Xiumei , He Jin , Guo Gang , Liu Kaiyun
Published: December 2024

Introduction

H. pylori (Helicobacter pylori) infection represents a significant global health concern, exacerbated by the emergence of drug-resistant strains resulting from conventional antibiotic treatments. Consequently, the development of vaccines with both preventive and therapeutic properties has become crucial in addressing H. pylori infections. The H. pylori adhesin protein HpaA has demonstrated strong immunogenicity across various adjuvants and dosage forms, positioning it as a key candidate antigen for recombinant subunit vaccines against H. pylori. Optimizing fermentation culture conditions is an effective strategy to enhance product yield and lower production costs. However, to date, there has been no systematic investigation into methods for improving the fermentation yield of HpaA. Enhancing the fermentation medium to increase HpaA yield holds significant potential for application and economic benefits in the prevention and detection of H. pylori infection.

Methods

To achieve a stable and high-yielding H. pylori vaccine antigen HpaA, this study constructed recombinant Escherichia coli expressing HpaA. The impact of fermentation medium components on the rHpaA yield was assessed using a one-factor-at-a-time approach alongside Plackett–Burman factorial experiments. Optimal conditions were effectively identified through response surface methodology (RSM) and artificial neural network (ANN) statistical computational models. The antigenicity and immunogenicity of the purified rHpaA were validated through immunization of mice, followed by Western Blot analysis and serum IgG ELISA quantification.

Results

Glucose, yeast extract, yeast peptone, NH4Cl and CaCl2 all contributed to the production of rHpaA, with glucose, yeast extract, and NH4Cl demonstrating particularly significant effects. The artificial neural network linked genetic algorithm (ANN-GA) model exhibited superior predictive accuracy, achieving a rHpaA yield of 0.61 g/L, which represents a 93.2% increase compared to the initial medium. Animal immunization experiments confirmed that rHpaA possesses good antigenicity and immunogenicity.

Discussion

This study pioneers the statistical optimization of culture media to enhance rHpaA production, thereby supporting its large-scale application in H. pylori vaccines. Additionally, it highlights the advantages of the ANN-GA approach in bioprocess optimization.