bluuebunny/crossref_metadata_2025 huggingface dataset:
Multidisciplinary prehabilitation in patients undergoing abdominal wall surgery.
Authors: López-Cantarero García-Cervantes M , García Bretones M , Martínez Carrillo M , Cisneros Ramírez A , Oehling de los Reyes H , Romera López AL , Mirón Pozo B
Published: December 2024

La prehabilitación antes de procedimientos abdominales se presenta como una estrategia integral para mitigar riesgos y prevenir complicaciones quirúrgicas. Esta incluye diversas intervenciones destinadas a optimizar aspectos cruciales como la nutrición, el control glucémico y el estado funcional del paciente, abarcando tanto la fase intraoperatoria como el periodo postoperatorio. Requiere la colaboración de especialidades médicas diversas, como cirugía, anestesia, endocrinología, nutrición y neumología, para abordar de manera integral las posibles comorbilidades del paciente.

La prehabilitación ha demostrado ser efectiva para reducir el estrés fisiológico asociado con cirugías abdominales, especialmente en procedimientos electivos. La coordinación multidisciplinaria es esencial para diseñar estrategias que minimicen la morbilidad perioperatoria y mejoren los resultados globales. La creciente adopción de la prehabilitación por parte de cirujanos refleja la importancia de esta aproximación.

La evidencia científica respalda la eficacia de la prehabilitación en la optimización de los resultados quirúrgicos específicamente en cirugías de la pared abdominal. La investigación futura desempeñará un papel esencial al proporcionar información adicional sobre los efectos de la prehabilitación, contribuyendo así a la formulación de protocolos más refinados.

Esta tendencia hacia la prehabilitación sugiere un cambio en la atención quirúrgica, con la anticipación y la intervención proactiva en factores de riesgo como elementos esenciales para mejorar la seguridad y los resultados en pacientes sometidos a procedimientos abdominales. La creación de protocolos basados en la investigación continuará impulsando una práctica clínica más avanzada y orientada hacia la mejora constante de la atención quirúrgica.
Surgical treatment of recurrent Dieulafoy's disease.
Authors: Aparicio López D , Montoro Huguet M , Santolaria Piedrafita S , Ligorred Padillas LA , Casamayor Francos C
Published: December 2024

Introducción: La enfermedad de Dieulafoy es una causa infrecuente de hemorragia digestiva alta debida a la rotura de una arteria submucosa.

Caso Clínico: Presentamos el caso de un paciente con hemorragia digestiva alta recidivante sin causa filiada que tras dos meses y más de una decena de endoscopias digestivas es sometido a gastrectomía total con hallazgo anatomopatológico de Enfermedad de Dieulafoy.

Discusión: El manejo endoscópico (diagnóstico y terapéutico) es efectivo en el 70% de los casos; pudiendo beneficiarse de radiología intervencionista en los casos restantes. La cirugía continúa siendo el tratamiento para aquellos pacientes con hemorragia persistente no controlable por otros medios (2-6%).

Conclusiones: La enfermedad de Dieulafoy continúa siendo un reto diagnóstico y terapéutico que debe tenerse en cuenta en el diagnóstico diferencial de la hemorragia gastrointestinal. La endoscopia es la principal herramienta diagnóstica y terapéutica siendo la cirugía la alternativa para aquellos pacientes con hemorragia persistente no controlable por otros medios.
Anti-yeast activity of the essential oil of Peumus boldusMol. from the coastal drylands of central Chile against strains that cause uropharyngeal and vulvovaginal candiadiasis
Authors:   Universidad de Playa Ancha, Madrid Alejandro , Venegas Camila ,   Universidad de Playa Ancha, Olave Vania ,   Universidad de Playa Ancha, Silva Valentina ,   Universidad de Playa Ancha, Ferreira Catalina ,   Universidad de Playa Ancha, Gutierrez Claudia ,   Universidad Tecnica Federico Santa Maria, Hansen Henrik K ,   Universidad Tecnica Federico Santa Maria, Montenegro Ivan ,   Universidad de Valparaiso
Published: December 2024

The aim of this study was to investigate the chemical composition and antifungal activity of the essential oil extracted from leaves of Peumus boldusof the coastal drylands of Chile. The essential oil was characterized by gas chromatography-mass spectrometry. The antifungal activity was evaluated by a microdilution assay against five strains of Candidaof clinical importance. P. boldusessential oil had a yield of 0.32% and nineteen compounds were identified in the analysis, mostly ascaridol (49.95%), o-cymene (13.45%) and eucalyptol (9.71%). All yeast strains tested were sensitive to P. boldusessential oil, with C. guillermondibeing the most sensitive, with a minimum inhibitory concentration (MIC) value of 8 μg/mL, twice lower than the MIC value of 16 μg/mL exhibited by fluconazole and itraconazole. These results suggest that P. boldusessential oil could be used as natural antifungal agents in free form or in a formulation against pathogenic yeasts.
تقييم عملية التفتيش التربوي للشق الثاني من مرحلة التعليم الأساسي من وجهة نظر معلمي اللغة العربية
Authors: عثمان علي عوض عمر , عبدالله ميلاد الطيرة فاطمة , عبدالرحيم فضل الشاعري مجدي
Published: December 2024

هذه دراسة استهدفت التعرف على مستوى كفايات التفتيش التربوي لدى مفتشي الشق الثاني من مرحلة التعليم الأساسي من وجهة نظر معلمي اللغة العربية بمحاورها الأربعة: (الكفايات المعرفية، والكفايات الشخصية، وكفايات أساليب التفتيش التربوي، وكفايات التقويم). وتعتمد المنهج الوصفي منهجًا للبحث؛ كونه أكثر المناهج ملاءمة لطبيعتها والأنسب لتحقيق أهدافها والتحقق من فرضياتها، وتم اختيار الاستبانة أداةً للدراسة حيث تم إعداد استبانة مكونة من (36 فقرة) مقسمة على أربعة أبعاد، وضم مجتمع الدراسة معلمي اللغة العربية للشق الثاني من مرحلة التعليم الأساسي بمدينة المرج، البالغ عددهم (216) معلمًا ومعلمةً. اختير منه عينة عشوائية بسيطة بلغ حجمها (120) مفردةً، وذلك عن طريق جدول كرتيشي-مورجان للعينات الإحصائية Krejcie & Morgan، 1970)). وأسفرت نتائج البحث عن أنّ كفايات التفتيش التربوي بمحاوره الأربعة: (الكفايات المعرفية، والكفايات الشخصية، وكفايات أساليب التفتيش التربوي، وكفايات التقويم) متوافرة لدى مفتشي اللغة العربية للشق الثاني من مرحلة التعليم الأساسي، وأظهرت –أيضًا- أنه لا توجد فروق ذات دلالة إحصائية في استجابات أفراد عينة الدراسة حول كفايات التفتيش التربوي لدى مفتشي اللغة العربية للشق الثاني من مرحلة التعليم الأساسي تنسب لمتغيرات: النوع، والمؤهل العلمي، وسنوات الخبرة لدى عينة مجتمع الدراسة.
Role of Artificial Intelligence in Language Assessment
Authors: Mohammed Ali Mohammed al Shaykhi Omar
Published: December 2024

Language assessment and evaluation is crucial for employment, education, and language proficiency. Language evaluation has long employed human evaluators to rate and assess language competency in accordance with preset criteria. However, this manual assessment method has some limitations, including subjectivity, inter-rater variability, and scalability issues. The rapid advancement of AI technology has led to significant improvements in language assessment, producing more creative, accurate, and effective evaluation methods. The current study covers a wide range of subjects, including automated scoring and evaluation, benefits and advantages, challenges and considerations, and future directions. AI can assist language evaluation in achieving previously unheard-of levels of scalability and impartiality while accounting for ethical considerations. The goal of this article is to comprehend AI's impact on language assessment and guiding for further research and development in this dynamic field.
Modeling and Control of a Coaxial Parallel Spherical Mechanism
Authors: No Nguyen Tan , Ky Le Hong , Dat Duong Tan
Published: December 2024

This paper presents a method for modeling and controlling a coaxial parallel spherical mechanism. This mechanism consists of elements connected to allow them to move relative to each other in a parallel and coaxial manner, forming a spherical structure capable of rotating and moving in multiple directions. The operation of the mechanism is controlled by a high-order sliding controller to improve control performance, reduce chattering phenomena, and mitigate disturbances during operation. The system’s stability using the suggested control approach is demonstrated and analyzed in detail through experimental validation on a real-time controller, TMS320F28379D.
Aerogels Based on Silicon Dioxide and Lignosulfonate
Authors:   N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Brovko Olga S. , Nechaeva Marina E. , Ivakhnov Artem D. ,   N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences,   Northern (Arctic) Federal University named after M.V. Lomonosov, Palamarchuk Irina A. ,   N. Laverov Federal Center for Integrated Arctic Research of the Ural Branch of the Russian Academy of Sciences, Gorshkova Natalia A. , Bogdanovich Nikolay I. ,   Northern (Arctic) Federal University named after M.V. Lomonosov
Published: December 2024

Currently, there is considerable interest in the synthesis of aerogels based on natural polymers. The use of biopolymers is due to their physical and chemical properties, availability, non-toxicity, and the renewable nature of the raw materials needed for their production. These characteristics are possessed by lignosulfonates – sulfonates of the natural biopolymer lignin, formed as a result of sulfite (bisulfite) delignification of wood. Composite aerogel materials attract special attention by combining the properties of both organic and inorganic components. The incorporation of biopolymers into the matrix of nanocomposite aerogels can improve their consumer properties. The aim of this work has been the synthesis of aerogels based on silicon dioxide and sodium lignosulfonate, the study of gelation in the “sodium lignosulfonate – silicon dioxide” system and the assessment of the influence of synthesis conditions on the formation of the structure of aerogel materials based on them. Hydrogels based on components of various chemical natures of sodium lignosulfonate and silicon dioxide, have been obtained by sol-gel synthesis. It has been shown that strong elastic gels are formed at silicon dioxide concentrations above 175 g/l. It has been established that modification of sodium lignosulfonates with silicon dioxide leads to particle aggregation and an increase in their size. Aerogel materials based on sodium lignosulfonate and silicon dioxide, obtained at different molar ratios of componets (the mass fraction of lignosulfonate in the system), have a developed inner surface, the specific surface area is 250...452 m2/g, the total pore volume varies from 0.84 to 2.00 cm3/g. It has been shown that with an increase in the mass fraction of lignosulfonate in the system, the textural characteristics of synthesized composite aerogel materials change: an increase in the specific surface area and pore volume of the obtained materials is observed. With a sodium lignosulfonate content of 6…25 % in the system, the specific surface area of composite aerogels is 250…325 m2/g; with an increase in the proportion of sodium lignosulfonate in the system to 33...50 %, it reaches 357…452 m2/g. The synthesized materials can be used as sorbents, sensor devices, and catalyst carriers.
Substitusi Tepung Terigu dengan Tepung Kacang Hijau (Vigna radiata L) Terhadap Sifat Kimia dan Organoleptik pada Produk Cookies
Authors: Bertina Bernadeta Wiska Pramestia , Laswati Dyah Titin , Rukmini Ambar , Masrukan
Published: December 2024

The utilization of green bean flour in cookie products has the potential to be developed as a food innovation and as a functional food. This research aims to determine the protein and fibre content of the cookies produced and to diversify the Indonesian people's dependence on imported raw materials (wheat flour). This research used the RAK (Randomized Block Design) 1 factorial method consisting of 6 treatments, namely 0%, 15%, 30%, 45%, 60% and 75%. Each treatment was subjected to chemical tests (moisture, ash, fat, protein, crude fibre and carbohydrate content) and organoleptic tests (scoring test and hedonic test). The results of the data obtained are then analyzed statistically using Analysis of Variance (ANOVA). If there is a significant difference, the Duncan Multiple Range Test (DMRT) will be carried out with a 5% follow-up test. The results of this research indicate that chemical and organoleptic changes occurred. Based on the test parameters, the most acceptable cookie treatment is the 45% treatment. The chemical test results obtained were as follows: Water 3.94 (%), ash 1.32 (%db), fat 30.06 (%db), protein 10.23 (%db), crude fibre (%db), and carbohydrates 45.10 (%db). The organoleptic test results were obtained at 3.76.
Hubungan Pengetahuan dan Nilai Norma Sosial dengan Perilaku Konsumsi Buah dan Sayur pada Siswa-Siswi SD Wonolelo Pleret Bantul Yogyakarta
Authors: Isnaningsih Tantiana , Khamid Ahmad , Anggoro Sarni
Published: December 2024

The aim of the corelation between knowledge and social norm values ​​and fruit and vegetable consumption behavior among students at Wonolelo Pleret Elementary School, Bantul, Yogyakarta. This research is a descriptive quantitative analytical survey research using a cross sectional design with a sample size of 39 people. Univariate and bivariate data analysis used the chi square test (α=0.05). The research found that there was a corelation between nutritional knowledge and fruit and vegetable consumption behavior, namely 0.017, so there was a significant corelation between nutritional knowledge and fruit and vegetable consumption behavior among students at Wonolelo Pleret Elementary School, Bantul, Yogyakarta in 2018. There was a corelation between norms and values. -socio-cultural values ​​with fruit and vegetable consumption behavior is 0.005, so there is a significant corelation between socio-cultural norms and values ​​and fruit and vegetable consumption behavior among Wonolelo Elementary School students Pleret Bantul Yogyakarta . There is a corelation between knowledge and norms and socio-cultural values ​​with fruit and vegetable consumption behavior among students at SD Wonolelo Pleret Bantul Yogyakarta.
Formación Semiótico-Epistemológica, Objetivación del Investigador e Injusticia Lingüística
Authors: Gutiérrez Barba Blanca Estela , Rodríguez Salazar Luis Mauricio
Published: December 2024

Desde un enfoque semiótico-epistemológico de base piagetiana, la adquisición de la lengua nativa, la pragmática de su habla y su escritura se sustentan en acciones simbólicas preoperatorias. En cambio, la adquisición de una segunda lengua se subordina a procesos operatorios sintético-semánticos. Esta diferencia es sustantiva para analizar la injusticia lingüística que puede cometerse al entrevistar aspirantes con diferentes esquemas semiótico-epistemológicos. Bajo este enfoque, se analizó la interacción docente-aspirante en entrevistas de admisión a un posgrado en sustentabilidad en México, generalizable a cualquier posgrado de países latinos hispanohablantes nativos. La interacción se refiere  inglés-español como lenguas nativas y segundas lenguas: docentes hispanohablantes con inglés como segundas lengua, relacionados, en la entrevista, con aspirantes anglófonos nativos y anglófonos como segunda lengua oficial, en los que el español es su segunda lengua. Tenemos así aspirantes anglófonos nativos (L1); anglófono con inglés como lengua oficial (L2), hispanohablantes nativos (L1’) y docentes hispanoparlantes (L1’) y con inglés como segunda lengua (L2’). Con esta categorización, construimos tres escenarios de interacción semiótico-epistemológica. Aportamos a llenar el vacío investigativo respecto al inglés y el español más allá de su dominio instrumental en cuanto a segundas lenguas. Se alerta sobre el peligro de la admisión inequitativa y utilitaria.
Philippine industrial policy? Why not?
Authors: Montes Manuel
Published: December 2024

Recent changes in trade policies in developed countries are sparking new interest in industrial policy programs. Among developing countries, failures against expected outcomes of structural adjustment programs in Latin America and Africa versus the perceived development successes of East Asia generate lessons about how different configurations of industrial policy can be more effective. This overview paper presents a definition of industrial policy and surveys the arguments for and against industrial policy. In the Philippine context, the consideration of industrial policy is a contravention of the state project since the 1980s to rely on an open trade regime as a key pillar of a development strategy. In the last decade, however, numerous legislative initiatives have sprung up to support industrial policy interventions. The papers in this volume represent updated thinking about industrial policy challenges and opportunities as they apply to the Philippine situation
Comment on “Philippine industrial policy? Why not?”
Authors: Medalla Felipe
Published: December 2024

n.a.
Industrial policy and complexity economics
Authors: Yap Josef , Turla John Faust
Published: December 2024

Mainstream theory underlying industrial policy highlights the neoclassical and structuralist approaches. The discussion on structuralist theories readily segues to complexity economics where industrial policy foments structural transformation by creating reinforcing feedback loops, particularly among manufacturing, exports, and investment. Empirical evidence is provided by applying panel cointegration analysis to investigate coevolution patterns among the following variables: investment-GDP ratio, exports-GDP ratio and manufacturing-GDP ratio. Econometric estimates show that there is indeed a long-run relationship that is bidirectional among the three variables. However, this is only a necessary condition for reinforcing feedback loops to materialize. Idiosyncratic factors in each country determine whether industrial policy has led to growth-oriented feedback loops. In the Philippines, despite interventions to boost manufacturing, no growthoriented loop was established because of inadequate investment, particularly in infrastructure. Moreover, exports were hampered by the poor record in latching on to regional production networks. The Republic of Korea has had more success than Malaysia because it strengthened its innovation system. The missing link in Malaysia is own-technology creation.
Perception and Knowledge of Trunk Rehabilitation in Stroke among Physiotherapy Students: A Cross-Sectional Study
Authors: Chew Wai Hoong , Zainuddin Nur Aqliliriana , Kalimuthu Shanthakumar
Published: December 2024

Stroke is an emerging public health issue and associated with substantial healthcare costs. Previous literature has provided strong evidence for supporting trunk training in improving the functional outcomes in the stroke population. Moreover, the patient’s trunk performance has been found to be a valuable prognostic indicator after stroke. This study aimed to identify the perception and knowledge of trunk rehabilitation in stroke among physiotherapy students. This study used a descriptive, cross-sectional design to describe the perception and the level of knowledge targeting Bachelor of Physiotherapy students. A self-developed questionnaire was used and a total of 161 physiotherapy students participated in this study. The questionnaire used was pre-evaluated for validity and tested for reliability in a pilot study. The data were analysed using frequency and percentage analysis. Chi-Square Test and Spearman’s correlation coefficient were used to identify the factors associated with the students’ perception and level of knowledge of trunk rehabilitation in stroke. Almost all (96.9%) of the physiotherapy students perceived that it is important to include trunk training in the rehabilitation programme for stroke patients. However, less than one-fifth (<20%) of the students perceived themselves as having sufficient background knowledge or clinical exposure to manage the trunk impairments in stroke. Overall, the majority (72%) of them were categorised as having poor level of knowledge. The factors associated with their perception included having previous working experience, having a Diploma qualification, and ever attended continuing professional development activity. Whereas the factors associated with their level of knowledge comprised having previous working experience and duration of the clinical posting. Majority of the physiotherapy students were having poor level of knowledge and perceived themselves as unable to effectively manage the trunk impairments in stroke. This urges the need to organise more continuing professional development activities and also to look into the measures to improve the physiotherapy students’ learning experience during clinical posting. These would help them to become a more competent physiotherapist once graduated in delivering rehabilitation services for the stroke population, to optimise the outcomes and reduce the associated economic burden.
Efficacy of Pineapple Juice as a Negative Oral Contrast Agent in Magnetic Resonance Cholangiopancreatography (MRCP)
Authors: Nek Kamal Nik Nadia Hazwani , Soh Jie Wei , Abd Gani Mohammad Fadhlul Hadi
Published: December 2024

Strong signals from the gastrointestinal tract (GIT) often degrade the quality of MRCP images due to overlapping static fluids from the GIT and pancreaticobiliary system, obscuring the common bile duct (CBD) and pancreatic duct. This study aimed to investigate the efficacy of pineapple juice as a negative oral contrast agent in magnetic resonance cholangiopancreatography (MRCP) to improve visualization of the CBD and pancreatic duct in T2-weighted images. An analytical and observational study was conducted on 17 patients from April 2024 to June 2024. MRCP was performed before and 5 minutes after the ingestion of pineapple juice. Three independent radiologists evaluated the images using a 4-point Likert scale. Signal intensity data for the CBD and pancreatic duct were recorded by measuring the mean and standard deviation using a region of interest (ROI) circle of 20mm² for CBD and 10mm² for the pancreatic duct. A statistically significant improvement was observed in the visibility and detectability of the CBD and pancreatic duct following pineapple juice ingestion (p < 0.001). Pre-ingestion scores for visibility and detectability ranged from 1.33 to 3.33, while post-ingestion scores improved to 2.67 to 4.00. Significant differences in signal intensity for the CBD (p < 0.001) and pancreatic duct (p < 0.001) were also noted. Pineapple juice is an effective negative oral contrast agent for enhancing the visualization of the CBD and pancreatic duct in T2-weighted MRCP images.
Development of an Interference Reduction Scheme for Femtocell Network
Authors: Adekogba Gbenga V. , Adedeji Kazeem B. , Olasoji Yekeen O.
Published: December 2024

The development of new multimedia applications has led to an increase in demand for broadband communications in recent years. To cater for this trend, it has been suggested to install cellular networks densely with extensive frequency reuse schemes. Densification of femtocells is a potential approach in this regard to meet the rising needs of mobile services and to sustain the Quality of Service (QoS) of users, especially for indoor users in situations such as homes and businesses. The primary issue with this type of setup is the co-tier (femtocell to femtocell) and cross-tier (femtocell to existing macrocell) interferences caused by many cells using the same spectrum at the same time. When femtocells are found in the macrocell's cell edge region, the issue becomes more complicated. This degrades the QoS. Therefore, reducing interferences is an important issue. Unfortunately, conventional methods of interference reduction have not been able to effectively tackle the interference problem in femtocell networks. To address this, a dynamic resource allocation method using the Breadth First Search (BFS) algorithm was developed in this study. In this study, femtocell was modeled considering low density and high density Femtocell Access Point (FAP) deployments to evaluate their impact of interference on the performance of the developed scheme. Modelling and simulations were carried out in MATLAB software environment. The results obtained showed that the developed scheme was able to reduce the interference level between femtocell users. Likewise, the developed scheme outperformed the conventional method of interference reduction in femtocell network. The study also reveals that more number of users can be accommodated with reduced interference level when the low density FAP deployments were used.
Peran Jurnalis dalam Menegakkan Kebebasan Berpendapat sebagai Pilar Hak Asasi Manusia
Authors: Octaviani Priskila , Hery Firmansyah
Published: December 2024

Jurnalis memiliki peran penting dalam menjaga kebebasan berpendapat sebagai bagian dari hak asasi manusia. Mereka tidak hanya menyampaikan informasi secara objektif, tetapi juga membantu masyarakat menyuarakan pendapat dan mengawasi penyalahgunaan kekuasaan. Namun, pekerjaan ini tidak lepas dari berbagai tantangan, seperti ancaman keselamatan, sensor, dan tekanan politik. Artikel ini membahas pentingnya peran jurnalis dalam menegakkan kebebasan berpendapat dan bagaimana perlindungan terhadap kebebasan pers menjadi kunci untuk memperkuat hak asasi manusia di seluruh dunia.
QR 11
Authors: Cenicafé Federación Nacional de Cafeteros
Published: December 2024

QR 11
Analysis of approaches to assessing the digital maturity of hightech industrial enterprises
Authors:   Moscow Aviation Institute (National Research University), Leontiev Daniil V.
Published: December 2024

The article is dedicated to the investigation of approaches to assessing the digital maturity of high-tech industrial enterprises. It discusses the advantages of digital transformation for enterprises, its key components, and specific technologies implemented in the context of the Fourth Industrial Revolution. Existing definitions of the term 'digital maturity' are presented, and current approaches to evaluating the digital maturity of high-tech industrial enterprises are analyzed.
Sustainable development of the russian economy in conditions of energy transition: problems and perspectives
Authors:   Astrakhan State University named after V.N. Tatishchev, Vostrikova Ekaterina O. , Meshkova Anna P. ,   Astrakhan State University named after V.N. Tatishchev, Skobleva Ella I. ,   Astrakhan State University named after V.N. Tatishchev, Fedorova Elena P. ,   Astrakhan State University named after V.N. Tatishchev, Khramova Tatyana M. ,   Astrakhan State University named after V.N. Tatishchev
Published: December 2024

Energy transition 4.0 is becoming an important part of the development of the world's economies, especially in the context of increased interest to the problems of sustainable development, global warming and digitalization. This article is devoted to the analysis of the possible consequences of the fourth energy transition for the Russian economy. For countries importing «brown» energy, in addition to decarbonization, this provides an opportunity to gain economic benefits. For exporting countries, this is a risk of losing established trading partners and export revenues. The authors emphasize that Russia cannot ignore the already established global trends in the field of «green» energy, therefore it is necessary to integrate into the energy transition by reducing the energy intensity of the economy and transforming production.
Робастна стабілізація і зважена $H_\infty$-оптимізація керованих об’єктів із екзогенними збуреннями
Authors: Мазко Олексій
Published: December 2024

Запропоновано нову методику оцінки критерію якості для класу псевдолінійних систем із екзогенними збуреннями та її застосування в задачі зваженої $H_\infty$-оптимізації керованих об’єктів. Розглянуто лінійну модель системи стабілізації супутникової системи з невизначеними механічними параметрами. Наведено чисельні результати пошуку стабілізуючих регуляторів за станом і виходом, які забезпечують заданий рівень гасіння зовнішніх і початкових збурень за умов невизначеності.
Зв’язані системи операторних рівнянь Ріккаті
Authors: Іскра Олег , Офіцеров Андрій
Published: December 2024

Отримано необхідні й достатні умови розв’язності операторної зв’язаної системи рівнянь Ріккаті у гільбертовому просторі. Побудовано ітераційні алгоритми для знаходження наближених розв’язків.
Глобальна розв’язність і атрактори для параболічного включення з напівнеперервною зверху правою частиною степеневого зростання
Authors: Капустян Олексій , Станжицький Олександр , Федоренко Юлія , Кравець Василь
Published: December 2024

Розглянуто параболічне включення з напівнеперервною зверху багатозначною функцією взаємодії, що задовольняє умови знака, і зростання типу реакція – дифузія. Доведено глобальну розв’язність відповідної початкової крайової задачі у фазовому просторі $L^2$ й установлено існування глобального атрактора. Одержано умови обмеженості атрактора у просторі $L^\infty$.
A new genus, Sinodromus gen. nov., with two new species and the first description of the female of Philodromus guiyang Long & Yu, 2022 (Arachnida, Araneae, Philodromidae) from China
Authors: Wang Zhong-jing , Yao Yan-bin , Tang Zi-ying , Li Wen-hui , Liu Ke-ke , Xu Xiang
Published: December 2024

Three species of the spider family Philodromidae are reported from the south of China. A new genus, Sinodromusgen. nov., is described from Jiangxi, Fujian, and Hunan Provinces. It can be distinguished from other genera of Philodromidae by the tegular apophysis of the palp and the cymbial process, as well as by its uniquely striped abdomen. The type species, S. fujianensissp. nov., and a second species, S. perbrevissp. nov., are described and illustrated; these species occur in bamboo forests in hilly areas. Additionally, the female of Philodromus guiyang Long & Yu, 2022 is described for the first time from Jiangxi and Hunan Provinces. All species are illustrated with SEM micrographs, and their distributions are mapped.
Exploration des représentations maternelles au cours d’une psychothérapie centrée sur la parentalité de la grossesse à un an postpartum
Authors: Llairó Antònia , Gomà Marta , Nanzer Nathalie
Published: December 2024

Les représentations maternelles tiennent une place centrale dans les conflits intrapsychiques liés à l’accès à la parentalité et la construction du lien mère-bébé. Autour de la naissance d’un enfant, l’ombre des objets du passé se dépose sur le bébé et sur l’image que le parent a de lui-même. Les psychothérapies psychanalytiques mère-bébé aident à comprendre les conflits internes du parent qui tendent à parasiter les représentations qu’il a de son enfant ou de lui-même en tant que parent et visent à diminuer le risque de troubles chez l’enfant.
Fragment d’analyse rétrospective, stratégique et culturelle d’un échec dans l’industrie des articles de sport : l’affaire du rachat manqué de Rossignol par Quiksilver
Authors: Suchet André , Durand Pierre
Published: December 2024

L’industrie des articles et du matériel de sport constitue l’une des dimensions importantes à comprendre dans le système des pratiques et des représentations sportives, mais surtout dans l’étude de la diffusion de ces représentations à l’ensemble de la société à travers ce qu’il est convenu d’appeler communément le sportswear. À partir de sources écrites de presse, de documents internes et de sources orales inédites, cette étude propose une approche des liens entre deux grands groupes de ce secteur, Rossignol et Quiksilver, au moment d’une tentative de fusion. Plus précisément, au-delà d’une approche stratégique et des théories de la contingence technologique ou structurelle, ce travail défend l’intérêt du principe de contingence culturelle.Les résultats montrent que donnant suite à une période de succès dans les années 1990, le groupe Rossignol souffre d’une conjoncture difficile au début des années 2000 (image vieillissante du ski alpin, crise économique…) qui amène à considérer l’intégration au groupe Quiksilver alors en pleine croissance (dans le contexte de la génération glisse et des années fun, au sens de Loret, 1995) comme un moyen pertinent de rajeunissement et de « repositionnement gagnant ». Mais l’affaire fonctionne mal et tourne rapidement au « mariage raté ». Ce travail d’analyse rétrospective discute des facteurs économiques, stratégiques et surtout culturels de cette histoire. Mots-clés : contingence culturelle, culture sportive, industrie, fusion, management
Investigation of the mechanical properties of bio-composites based on loading kenaf fiber and molding process parameters
Authors: Suherman Hendra , Mahyoedin Yovial , Zaky Afdal , Raharjo Jarot , Suherman Talitha Amalia , Irmayani Irmayani
Published: December 2024

We aimed to obtain the mechanical properties of the resulting bio-composite material. Mechanical properties of bio-composite materials are greatly influenced by the fiber content and molding process parameters used. We used kenaf fiber as reinforcement and epoxy resin as a binder. Molding parameters such as molding time, molding pressure, and molding temperature were implemented to get the best bio-composite material. We used two types of kenaf fibers at content of 20 wt.%, which consisted of long fiber (first filler) and short fiber (second filler) as reinforcement, at compositions of 10:10, 12.5:7.5, 15:5, and 17.5:2.5 based on weight percentage (wt.%), respectively. Our results showed that the fiber content and molding process parameters used had a significant effect on the resulting mechanical properties. The highest flexural strength value was obtained at a fiber content of 5 wt.%, amounting to 44.77 MPa. By applying the molding process parameters, the flexural strength value obtained was successfully increased up to 58 MPa at a molding pressure of 270 kg/cm2. The scanning electron microscope (SEM) results showed that the fiber content of 5 wt.% could be distributed well throughout the matrix, as well as increasing the molding pressure successfully reducing the voids formed during the molding process of the resulting bio-composite material.
The discernibility approach for multi-granulation reduction of generalized neighborhood decision information systems
Authors: Zhang Yanlan , Li Changqing
Published: December 2024

Attribute reduction of a decision information system (DIS) using multi-granulation rough sets is one of the important applications of granular computing. Constructing discernibility matrices by rough sets to get attribute reducts of a DIS is an important reduction method. By analyzing the commonalities between the multi-granulation reduction structure of decision multi-granulation spaces and that of incomplete DISs based on discernibility tool, this paper explored a general model for the multi-granulation reduction of DISs by the discernibility technique. First, the definition of the generalized neighborhood decision information system (GNDIS) was presented. Second, knowledge reduction of GNDISs by multi-granulation rough sets was discussed, and discernibility matrices and discernibility functions were constructed to characterize multi-granulation reduction structures of GNDISs. Third, the multi-granulation reduction structures of decision multi-granulation spaces and incomplete DISs were characterized by the reduction theory of GNDISs based on discernibility. Then, the multi-granulation reduction of GNDISs by the discernibility tool provided a theoretical foundation for designing algorithms of multi-granulation reduction of DISs.
On $ \left(\mathit{p}, \mathit{q}\right) $-fractional linear Diophantine fuzzy sets and their applications via MADM approach
Authors: Alohali Hanan , Khan Muhammad Bilal , Macías-Díaz Jorge E. , Sikander Fahad
Published: December 2024

The integration of internationally sustainable practices into supply chain management methodologies is known as "green supply chain management". Reducing the supply chain's overall environmental impact is the main objective in order to improve corporate connections and the social, ecological, and economic ties with other nations. To accomplish appropriate and accurate measures to address the issue of emergency decision-making, the paper is divided into three major sections. First, the $ \left(p, q\right) $-fractional linear Diophantine fuzzy set represents a new generalization of several fuzzy set theories, including the Pythagorean fuzzy set, $ q $-rung orthopair fuzzy set, linear Diophantine fuzzy set, and $ q $-rung linear Diophantine fuzzy set, with its key features thoroughly discussed. Additionally, aggregation operators are crucial for handling uncertainty in decision-making scenarios. Consequently, algebraic norms for $ \left(p, q\right) $-fractional linear Diophantine fuzzy sets were established based on operational principles. In the second part of the study, we introduced a range of geometric aggregation operators and a series of averaging operators under the $ \left(p, q\right) $-fractional linear Diophantine fuzzy set, all grounded in established operational rules. We also explained some flexible aspects for the invented operators. Furthermore, using the newly developed operators for $ \left(p, q\right) $-fractional linear Diophantine fuzzy information, we constructed the multi-attribute decision-making ($ MADM $) technique to assess the green supply chain management challenge. Last, we compared the ranking results of the produced approaches with the obtained ranking results of the techniques using several numerical instances to demonstrate the validity and superiority of the developed techniques. Finally, a few comparisons between the findings were made.
On a data model associated with antitrust behaviors
Authors: Zhou Weiguang , Wang Guangxin , Lu Jixiao , Ruan Hongxin , Wang Jun , Zhang Rui
Published: December 2024

In this paper, we established a big data model based on the data analysis method and the endogenous structure mutation theory, and judged from the dimensions of time and space. Additionally, we gave a detailed inspection and analysis among enterprises producing cement of a certain province. The results indicated that this model can identify monopolistic behaviors from multiple dimensions and, thus, improve regulatory efficiency.
Pour une méthode diaristique en anthropologie
Authors: Depardieu Pierre
Published: December 2024

À partir de l’analyse d’extraits choisis dans le corps d’un journal donné, cet article vise à montrer le potentiel méthodologique et épistémologique d’une démarche diaristique en sciences sociales, et plus particulièrement en anthropologie. Après avoir installé une opposition fondatrice entre journal et récit, ainsi que quelques éléments de méthode, on observe en circulant dans le matériau plusieurs phénomènes de premier niveau (à savoir les ellipses, l’entremêlement des fils narratifs, les effets de focale, la fragilité de la parole rapportée, le maintien des faits en contexte, ou encore l’absence de clôture) pour en tirer des considérations sur le statut et les apports possibles du journal dans la discipline. Il s’agit ainsi d’expérimenter une façon de mobiliser un journal dans une perspective heuristique, de sorte que se dessinent les premiers traits de ce que pourrait être l’anthropologie diaristique.
Le « brouilloscope », un nuancier pour éclairer les troubles de la perception
Authors: Korzybska Helma
Published: December 2024

Pour cette contribution, je propose de présenter le « brouilloscope », un outil de recherche que j’ai développé avec l’illustratrice Marianne Tricot dans le cadre de mes travaux sur l’apprentissage perceptif de personnes ayant perdu la vue ou l’ouïe et qui sont appareillées respectivement avec des implants rétiniens et cochléaires. Au sein de mes préoccupations méthodologiques quant à l’étude d’expériences ineffables, l’objectif de cette collaboration était de passer par une interprétation graphique des descriptions sonores et visuelles des personnes rencontrées sur le terrain, afin de mieux comprendre les transformations sensibles qui les animent. Cet article retrace le processus d’élaboration de cet objet, en partant des récits sensoriels des patients rencontrés dans des centres d’implantation, pour montrer la réflexion menée sur l’interprétation graphique afin de signifier différents caractères et processus sensibles (auditifs et visuels). Cette recherche, menée parallèlement à l’analyse des données de terrain, a permis une meilleure compréhension de la nature des transformations dans l’apprentissage de la vision et de l’audition bioniques, dont l’apparence protéiforme se montre comme fondamentalement attentionnelle.
Au cœur du debaa
Authors: Bertuzzi Elena
Published: December 2024

En 2015, alors que j’étais à Mayotte pour rédiger une thèse d’anthropologie sur les debaa, chants et danses d'inspiration soufie exécutés exclusivement par des femmes, j’ai eu l’opportunité de créer une installation multimédia qui m’a permis de valoriser les données collectées sur cette pratique. Cet article retrace la genèse du projet, le processus de création et les enjeux liés au patrimoine immatériel. Il relate l’expérience du public et montre à la fois l’intérêt de la transformation plastique des savoirs ethnographiques, souvent confinés à la sphère académique, mais aussi les limites auxquelles les chercheurs·euses sont confronté·es.
Table ronde autour d’une performance dans un panier en osier
Authors: Buob Baptiste , Demesmaeker Jérémy , Maillot Laurence , Lavery Carl , Rioux Vincent
Published: December 2024

En guise de résumé, voici quelques lignes écrites par un lecteur de cet article, lecteur lui-même contributeur de ce numéro sur les « Anthropologies plastiques » et féru de topologie lacanienne.Quatre personnes, Laurence, Baptiste, Vincent et Jérémy, qui travaillent ensemble depuis quelques années sur une réimagination, une réécriture, une performance, une réinscription et une reprogrammation (« incrémentielle ») inspirées par le film Les Maîtres fous de Jean Rouch, sont invitées par une cinquième personne, Carl, à parler de ce qu’elles ont fait, et à montrer ce qu’elles ont fait, de telle sorte que l’article lui-même rejoue, et donc transforme le rituel académique de la « table ronde ». Selon moi, cela consiste à transformer la table ronde en une table tore, le tore étant la forme topologique qui problématise l’intérieur et l’extérieur. Le texte perturbe l’idée habituelle d’un document « contenant » un travail déjà réalisé. Le lecteur a effectivement une idée du travail effectué au fil des ans, mais l’objet de l’article n’est pas un historique ou un « retour » sur le projet, mais plutôt un re-tore. Il s’agit d’un regard simultané vers le passé et vers l’avenir, sur la manière dont les individus qui ont participé, ces quatre-là du moins, se sont mis au travail et continuent à suivre un désir de se mettre au travail dans une relation quadruple avec : i) Les Maîtres fous de Rouch ; ii) la performance de la compagnie Dodescaden également intitulée Les Maîtres fous ; iii) les cinquante heures de film de la performance ; iv) la programmation d’une machine, une installation artistique, nommée Performance in absentia, qui propose des agencements possibles de ces films de telle sorte qu’elle rejouerait la performance d’une manière à la fois contrôlée, parce que paramétrée, mais aussi incontrôlée parce que le programme a en lui la capacité de produire des résultats inattendus.
Dix contre un sur Espérance : une pièce sonore
Authors: Carton de Grammont Sarah , Guillou Anne Yvonne , Herrou Adeline , Houdart Sophie , Jungen Christine , Kobelinsky Carolina , Langumier Marion
Published: December 2024

Cette pièce sonore condense une aventure collective qui conduisit sept anthropologues à s’interroger sur la nostalgie de terrains perdus et qui, contre toute attente, les mena de la nostalgie à l’espérance, en passant par des exercices d’anticipation. À travers la lecture chorale de fragments d’écrits de fiction de chacune, elles mirent au travail des échos entre leurs textes, réussissant (sans vraiment y avoir pensé au départ) à faire langue commune et à construire ensemble une description d'un métier partagé et de notre monde en crises.
La langue, matière à machines
Authors: Thévenin Pierre , Ducourneau Emmanuel , Stavrianakis Anthony
Published: December 2024

Cet article présente l’aspect matériel de l’inscription du langage comme l’enjeu d’une poétique, d’une clinique psychique et d’une cartographie « machinée ». Les poésies sonores et concrètes isolent la composante acoustique de la langue orale et la dimension visuelle de l’écriture. Une figure de l’art brut invente de nouveaux alphabets pour saisir l’être des mots. Un designer cherche à appliquer sa méthode « onto-cartographique » au-delà des seuls objets techniques. Intégrant ces trois enquêtes à la faveur d’une même expérience, nous entreprenons de méta-modéliser la manière dont l’investissement des valeurs plastiques et sonores du langage dilate le champ de la signification. Expérimentale, notre méthode suppose de construire une machine. Celle dont nous présentons la genèse repose sur l’up-cycling d’une borne de jeu vidéo. Sa conception réfléchit tour à tour quatre « plans matériels » d’un poème de Bernard Heidsieck et une série d’images « auto-géométriques » de Francis Palanc.
An Insight into Labour Law in Africa
Authors: Lokiec Pascal
Published: December 2024

Ousmane Sidibé’s book poses a number of major questions for comparative law in general, and French law in particular, enabling us, among other things, to avoid the excesses of comparatism between legal families.
The Employment of Young Women in Tunisia under the Ordeal of Gender Based Discrimination
Authors: Neji Lamia
Published: December 2024

Despite the increase in girls’ schooling and their performance first at school and then at university compared with men, young women are discriminated against in employment in Tunisia. Beyond differences in physical, age, social and economic conditions, all women suffer discrimination simply because they are women. Not to mention the cascading discrimination based on disability, social origin and nationality, young women are the most exposed to the danger of violence, economic exploitation and even human trafficking. However, in the aftermath of the Revolution, politicians became aware of the need to speed up the establishment of gender equality. However, the various legal texts adopted have not been effective and have only partially changed the reality for young women, including in the workplace. Despite the measures taken to promote de facto equality in the labour market, persistent discrimination against young women hinders their access to employment on an equal footing with young men. Women are absorbed into the informal sector, a shadow economy and a hotbed of injustice.
Theology between Society and Church: Russian Case and its Reframing
Authors: Davydov Oleg
Published: December 2024

The article is devoted to the analysis of the theological landscape within contemporary social and ecclesial spheres. Evolving societal dynamics demand a reevaluation of the rationale and discourse employed to support theological perspectives when compared to earlier periods. Unique characteristics of the contemporary Russian cultural and historical context introduce variations in the role of theology and introduce a more nuanced, uncertain, and disputable its nature to the status as well as place in public domain. Within this framework, I will endeavor to formulate a comprehensive perspective aimed at unveiling theological strategy in the form of analogical and peaceful vision.
Un lieu de radicalisation intra-protestant : La HET-Pro de Saint-Légier (Suisse, VD), ses visées et le contexte de sa naissance
Authors: Gisel Pierre
Published: December 2024

L’article se penche sur la HET-Pro, les conditions de sa naissance, ses visées, ses réseaux, sa posture de fait évangélique mais articulée à un terrain réformé. Il relit les Confessions de foi auxquelles elle se réfère, signalant alors de significatives modifications opérées par rapport aux données historiques dont elles entendent se réclamer. L’article donne ensuite à voir le phénomène de radicalisation qui traverse la HET-Pro et le terrain dans lequel elle se déploie, une radicalisation portant sur le rapport à la vérité et sur le rapport au monde. L’article formalise enfin des questions adressées à tous. À l’horizon se tient le socioculturel contemporain, ce qu’il induit du religieux et ce qui devrait en être critiquement retravaillé.