bluuebunny/crossref_metadata_2025 huggingface dataset:
METHODOLOGICAL PRINCIPLES OF ACCOUNTING COSTS FOR THE PRODUCTION OF CROP PRODUCTS
Authors:   National University of Life and Environmental Sciences of Ukraine, Savchuk Vasyl
Published: February 2023

The article discusses the methodological principles of cost accounting for the production of plant products. The classification of cost accounting methods for the production of plant products is revealed: by cost accounting object (order, process, cycle, production phase); by the degree of cost inclusion (full/commercial and reduced/production cost); according to the completeness of cost planning (actual, normative, expected costs); according to the method of cost management (foreign cost accounting practice). It has been established that agricultural enterprises in Ukraine mostly use domestic methods of cost accounting, namely process-by-process, pre-partition, non-contractual and normative. A systematic evaluation of domestic and foreign methods of accounting for plant production costs was carried out with the aim of using the optimal method or combining several to increase the usefulness of accounting information. It is emphasized that the main purpose of using cost accounting methods is not arithmetic calculation, but rather the determination of the value and reasons for changes in these costs in the production process in order to manage them to obtain the optimal level of cost while maintaining the volume and quality of crop production. In the course of the research, it was established that any of the methods has advantages and disadvantages, therefore it cannot be mechanically introduced into the accounting practice of an agricultural enterprise. In this regard, it is necessary to take into account the technological features of agricultural production, the organization of the accounting process, and the specifics of accounting objects in the field of crop production. It has been proven that the application of the process-by-process method most accurately reflects costs in the production process. After all, it is based on the formation of costs for each technological operation. This will be facilitated by the mandatory formation of technological maps to determine the planned costs for the execution of each operation provided for by the technological process, which increases the managerial value of the results of comparing actual costs with planned costs, as it details the cost and quality of the entire set of works related to the production of plant products. The attention of scientists and practitioners was drawn to the fact that the usefulness of cost accounting methods for the production of plant products can be increased by using information obtained with the use of technical means.
Das System des gemeinnützigen Wohnbaus in Österreich
Authors: Koessl Gerald
Published: February 2023

Der gemeinnützige Wohnbau spielt auf dem österreichischen Wohnungsmarkt eine bedeutende Rolle. Rund ein Viertel aller Haushalte lebt in Wohnungen, die entweder von einer gemeinnützigen Bauvereinigung (GBV) vermietet oder als Eigentumswohnung verwaltet werden. GBVs zeichnen sich durch ein besonderes Geschäftsmodell aus, das auf den Prinzipien der Kostendeckung und der revolvierenden Mittel beruht. Indem diese Prinzipien sowohl von der Logik des gewinnorientierten Wohnungsbaus als auch vom öffentlichen Wohnungsbau abweichen, nehmen GBVs eine besondere Rolle als Akteure des Dritten Sektors am österreichischen Wohnungsmarkt ein. In diesem Papier werden die wichtigsten Mechanismen und Grundsätze des gemeinnützigen Wohnbaus beschrieben, einschließlich der Art der Finanzierung, der Festlegung der Mieten, der in die Preiskalkulation einfließenden Komponenten und der Verwendung von revolvierenden Fonds zur Finanzierung des künftigen Baus von leistbaren Wohnungen. Außerdem werden die Auswirkungen des Geschäftsmodells der GBVs auf das Mietniveau erläutert und anhand einer kürzlich durchgeführten Studie die ökonomischen Auswirkungen aufgezeigt.
Self-aggregating Tau Fragments Recapitulate Pathologic Phenotypes and Neurotoxicity of Alzheimer's Disease in Mice
Authors: Le Ly Thi Huong Luu , Lee Jeeyoung , Im Dongjoon , Park Sunha , Hwang Kyoung-Doo , Lee Jung Hoon , Jiang Yanxialei , Lee Yong-Seok , Suh Young Ho , Kim Hugh I. , Lee Min Jae
Published: February 2023

In tauopathic conditions, such as Alzheimer's disease (AD), highly soluble and natively unfolded tau polymerizes into an insoluble filament; however, the mechanistic details of this process are not clear. In AD brains, only a small segment of tau forms -helix-stacked protofilaments, while its flanking regions form disordered fuzzy coats. Here, we demonstrated that the tau AD nucleation core (tau-AC) sufficiently induced self-aggregation and recruited full-length tau to filaments. Unexpectedly, phospho-mimetic forms of tau-AC (at Ser324 or Ser356) showed markedly reduced aggregation and seeding propensities. Biophysical analysis revealed that the N-terminus of tau-AC facilitated the fibrillization kinetics, while its phosphorylation induced conformation changes, sterically shielding the nucleation motif. Tau-AC oligomers were efficiently internalized into cells via endocytosis and induced endogenous tau aggregation. In primary hippocampal neurons, tau-AC impaired axon initial segment plasticity upon chronic depolarization and was mislocalized in the somatodendritic compartments. Furthermore, we observed significantly impaired memory retrieval in mice intrahippocampally injected with tau-AC fibrils, which corresponded to the neuropathological staining and neuronal loss in the brain. These findings identified tau-AC species as a key neuropathological driver in AD, suggesting novel strategies for therapeutic intervention.
Dynamic information and analytical system for assessing and managing acquired knowledge
Authors: Goncharova Yana , Sheveleva Olga , Dobrynin Vladimir
Published: February 2023

The paper presents the concept of a system for the intellectual digital e-university of the future (IDEUF) based on an integrated database that ensures the correct function of the whole university system. Particular attention is paid to the process of checking students’ required and current level of acquired knowledge, which is considered one of the main parts of the educational process. The article provides a detailed comparative analysis of actual testing systems and presents a proper testing system model within the IDEUF framework. The proposed system considers the testing principles, scales, and technologies for test building and preparing educational materials.
FERTILIZER-INDUCED GEOCHEMICAL FRACTIONS OF PHOSPHORUS IN FRUIT ORCHARDSS
Authors:   Ministry of Science and Technology, Soil and Water Resources Research Center Bagdad, IRAQ, MAHDI Hasan Hadi Mahdi , GÖKMEN Fatih ,   Iğdır University, Agricultural Faculty, Department of Soil Science and Plant Nutrition, Iğdır, TÜRKİYE, UYGUR Veli ,   Applied Sciences University of Isparta, Department of Soil Science and Plant Nutrition, Isparta, TÜRKİYE
Published: February 2023

Phosphorus (P) is essential to all known life forms because it is a key element in many physiological and biochemical processes. In this study, different physiographic units of Atabey Plain have developed soils with varying characteristics. The variability in land use and fertilizer input management causes changes in the availability and geochemical fractions of phosphorus. In this study, 29 surface soil samples (0-20 cm) were taken from various fruit orchards to investigate the plant cover-related inter-fraction mobility and availability of P as a function of soil characteristics. Sequentially extracted geochemical P fractions were: sodium bicarbonate [NaHCO3-P (organic Po, inorganic Pi, and Total Pt)], sodium hydroxide [NaOH-P (Po, Pi, and Pt)], citrate bicarbonate dithionite (CBD-P), hydrochloric acid (Ca-P), and residual (Res-P) phosphorus. In order to study the relationship of phosphorus fractions with soil properties, chemometric analyses were performed. According to the results, the average concentrations of the fractions in descending order were: Ca-P (200-1029 mg kg-1) > Res-P (55.3-449 mg kg-1 ) > CBD-P (56.5-204 mg kg-1) > NaOH-Pi (26.0-206 mg kg-1) > NaHCO3-Pi (4.38-93.4 mg kg-1) > NaOH-Po (0.55-30.0 mg kg-1) > NaHCO3-Po (0.26-7.56 mg kg-1). The added fertilizer P was likely to be converted to NaOH-P in the short term and Ca-P and/or CBD-P for a relatively longer time. It was determined that the fractal distribution of these fractions varied according to the land use pattern and soil properties such as texture, organic matter, carbonates, and iron and manganese oxide minerals.
Patient safety culture and attitudes among emergency care unit nurses in Türkiye
Authors: Aydemir Azize , Koç Zeliha
Published: February 2023

Background: Nurses have a key role in ensuring the safety of patients, reducing the likelihood of errors and improving patient outcomes. Aims: This study aimed to determine the factors affecting patient safety, with a focus on the culture and attitudes of nurses working in emergency units. Method: This cross-sectional, descriptive, correlational study was conducted between 10 January and 30 August 2015 among 282 nurses who worked at emergency units of 19 hospitals in the north-central Black Sea Region of Türkiye Data were obtained using descriptive information forms, the Patient Safety Attitude Scale (PSAS) and the Patient Safety Culture Scale (PSCS). Results: The mean total PSAS score was 152.26 [standard deviation (SD) 22.54; range 46–230], while the mean total PSCS score was 2.56 (SD 0.52; range 1–4). Around a quarter of the participants reported errors, such as medication errors and patient falls, which threatened patient safety in the emergency units. The case report forms were not filled when these errors occurred. Conclusion: Attitude and culture of nurses in hospital emergency units towards patient safety differed according to their sociodemographic and work–life characteristics, including being satisfied with working in the emergency room, quality of work–life balance, level of job satisfaction, and number of years working in the emergency room.
LA DAMA DE TLACOJALPAN:ARQUEOMALACOGIA (RECUPERACION DE RASGOS FACIALES, ANALISIS DEL COLLAR Y SU CONTEXTO ARQUEOLOGICO)
Authors:   THE LADY OF TLACOJALPAN: ARCHAEOMALACOGY (RECOVERY OF FACIAL  FEATURES, ANALYSIS OF THE NECKLACE AND ITS ARCHAEOLOGICAL CONTEXT), Jiménez Lara Pedro
Published: February 2023

Product of excavations carried out at the archaeological site called La Campana in the municipality of Tlacojalpan, as part of the research activities carried out by the project Pre-Hispanic Settlement and Population Pattern in the Lower Basin of Papaloapan. The discovery of a sumptuous burial was made. And so the program-project La Dama de Tlacojalpan arose because it is a female skeleton. Various studies of the skeleton were made, such as the identification of the sex, origin of the race, height and reason for his death. The objective was the facial restitution of this dignitary character. As part of the grave goods, a necklace of 60 olive spicata snails was identified, made with products from the two oceans: the Atlantic and Pacific. Full identification of the origin of the raw material, techniques used for its preparation and traces of use were made.
INNOVATIONS IN GENERAL PEDAGOGICAL TRAINING OF FUTURE TEACHERS
Authors: Boichuk Yurii , Boiarska-Khomenko A.
Published: February 2023

Modern higher pedagogical education should be innovative in nature and provide teacher training that also meets the criteria of innovation. The article substantiates the need for updating approaches to the general pedagogical training of future teachers who are able to conduct innovative educational activities, solve complex pedagogical problems taking into account national and world experience, and master the art of teaching and educating others. This implementation is implemented through the transformation of the content of general pedagogical education, which aims to develop professional competencies in future teachers, namely: to develop and implement innovative teaching and learning methods, to organize the educational process using online learning tools, to be able to make effective decisions in conditions of uncertainty, and others . The innovative activity of the university is implemented, first of all, through the transformation of the content of pedagogical education and ensuring the high quality of its results. The teaching of the disciplines of the pedagogical cycle begins with the first year and goes through all stages of education according to a comprehensive end-to-end program. In the first year, the academic discipline «General pedagogy» is taught, which consists of two interrelated modules:

«Theoretical foundations of pedagogy» and «Teaching and upbringing in a multicultural environment». In the second year of undergraduate training, the scientific and pedagogical staff of the department teaches students the practice-oriented discipline «Provider educational technologies» — this is a complex complex discipline that consists of four modules: Digital learning tools, Inclusive education, Leisure pedagogy, Practical pedagogy. In the master’s degree, the discipline «Innovative pedagogy» is taught. Innovativeness in the training of future teachers is realized thanks to the implementation of the principle of learning through research, digitalization of educational content, creation of creative spaces, expansion of academic mobility and cooperation. Innovative transformations of general pedagogical training of future teachers have a powerful potential
USE OF ICT AND MEDIA RESOURCES BY STUDENTS OF PHILOLOGY IN THE EDUCATIONAL PROCESS OF HIGH SCHOOL: MODELS AND STRATEGIES.
Authors: Zhelanova V. , Kozyr M.
Published: February 2023

Thearticledealswiththeeffectivenessoftheuseof ICTandmediaresourcesbyphilologystudentsintheeducational process of higher education. The authors set the goal of investigating the features of the effective use of ICT and, in particular, media resources by philology students in the educational process of higher education. The tasks

consist in the analysis of modern studies of the outlined problems, in the search for effective media resources and models of the implementation of information technologies in order to improve the quality of the educational process. It is assumed that thanks to the use of computer networks, online learning tools, personal offices, Telegram-channels and chat-bots, teachers have been given the opportunity to provide new information in such a way as to satisfy the individual requests of each student, because today in a short period of time it is necessary to teach each child to assimilate, understand, transform, analyze and use large volumes of information in practical activities.

The main directions in which the active search and selection of effective models of information technology implementation are carried out in order to improve the educational process are characterized: development of the educational environment; use of innovative teaching aids; introduction of the latest learning technologies in the educational process; modernization of organizational forms of educational activity. Attention is focused on the fact that currently it is necessary to focus on one’s own professional development, the peculiarities of the educational e-environment and improving the quality of providing educational services with the help of ICT and media resources, increasing the interest and activity of education seekers, etc. It is noted that the survey of the participants of the educational process remains one of the most successful and widespread methods of evaluating the optimization of language and literature learning with the help of media resources
CHARACTERIZATION OF AQUIFER STRUCTURES IN THE NORTHEAST BASEMENT ROCK OF BURKINA FASO
Authors: Nakolendousse Samuel , Bonogo Christian , Kafando Sayoba , Bembamba Michel
Published: February 2023

This characterization study of the aquifer horizons is based on the geostatistical analysis of the drilling data in order to map the intrinsic parameters of the aquifers, namely the size of the alterations and the size of the fissured fringe. The STRM data were also used to map the topographic levels. Cross-analysis of all these parameters with borehole flow rates allowed us to define a context pattern that is favorable to groundwater deposits, by identifying the influence of the size of these parameters on productivity. The application of the geophysical method (electric drag and geoelectric tomography) has made it possible to obtain a 2D vertical section of the subsoil structure based on the distribution of electrical resistivity. The alteration profile includes the alterite reservoir, the fissure reservoir located above the solid rock sometimes affected by fractures (fault). The size of these different horizons varies from one point to another, thus defining contexts that are more or less favorable for the existence of groundwater deposits. The alteration thickness (AT) mapping defined two map units: alteration thicknesses of 15m or less and those greater than 15m. Erosion would have played a large role in this distribution as there is a clear link between alteration thickness and topography. The alteration thickness (AT) unit of less than or equal to 15 m has great surface water potential. It is the area where the topography is fairly low, and the fractured edges are generally of considerable thickness. They frequently coincide with the large shallow areas drained by the major waterways.
Perlindungan Hukum Bagi Konsumen Pengguna Ojek Online Pada Saat Pandemi
Authors: Indra Deni , Zuhairi Ahmad
Published: February 2023

Penelitian ini bertujuan untuk mengetahui perlindungan terhadap hak konsumen pengguna ojek online pada saat pandemi covid-19 dan penyelesaian yang dilakukan apabila terjadi kerugian saat penggunaan ojek online pada masa pandemi covid-19. Jenis penelitian ini adalah penelitian hukum normatif empiris. Berdsarkan hasil penelitian yang diperoleh keajiban pelaku usaha harus didasari oleh Pasal 7 Undang-Undang Nomor 8 Tahun 1999 tentang Perlindungan Konsumen. Konsumen berhak mendapatkan perlindungan berupa tanggung jawab atas informasi, tanggung jawab hukum atas jasa yang diberikan dan tanggung jawab atas keamanan dan kenyamanan. Apabila terjadi sengketa antara konsumen dengan pelaku usaha. Penyelesaian sengketanya dapat melalui jalur non litigasi berpedoman pada UUPK, sedang penyelesaian sengketa konsumen melalui jalur litigasi diatur dalam UUPK dan pengaturan Hukum Acara Perdata.
APLIKASI ERGONOMI BERDASARKAN DATA ANTROPOMETRI PEKERJA PADA DESAIN ALAT KERJA
Authors: Bawa Susana I Gede , Alit Ida Bagus , Aryadi I G.A.K. Chatur Adhi Wirya
Published: February 2023

A review of the application of ergonomics to design work tools based on worker anthropometric data is carried out to provide information on its use in the production process, especially in micro, small and medium business. This is done because most people in Indonesia still use simple tools with unnatural work postures. Unnatural work postures such as bending, squatting, twisting, exposure to the sun, etc. Unnatural work postures cause musculoskeletal complaints and fatigue which have an impact on decreasing work efficiency. Of course, this causes a decrease in productivity and quality of life for workers. From the results of a review of several studies and literature, satisfactory results were found regarding the application of ergonomics in designing work tools according to worker anthropometric data. Application of anthropometric data for the design or redesign of a work tool based on the flow of 1) determining the body that is important in the design or redesign, 2) determining the user population, 3) calculating the percentile value for each predetermined body dimension, and 4) application to the design of the tool. Ergonomics application based on information related to human factors (strengths, weaknesses, or limitations) in designing work tools that are more effective, safe, comfortable, healthy, and efficient. An ergonomic work tool can be used effectively, comfortably, safely, healthily, efficiently, and sustainably. Ergonomics application as an alternative in overcoming the problem of musculoskeletal complaints and fatigue due to unnatural work postures. Ergonomics applications improve work safety and worker health so that work productivity increases.
Analisis Kesalahan dan Scaffolding dalam Menyelesaikan Soal Cerita Matematika Materi Pecahan
Authors: Aziza Nur , Sridana Nyoman , Hikmah Nurul , Subarinah Sri
Published: February 2023

Analisis kesalahan adalah upaya penyelidikan terhadap suatu peristiwa yang menyimpang untuk mencari tahu penyebab terjadinya penyimpangan tersebut. Analisis kesalahan Newman adalah salah satu metode yang dapat digunakan untuk mengetahui letak kesalahan siswa dalam menyelesaikan soal cerita matematika. Tujuan dari penelitian ini adalah untuk mengetahui jenis kesalahan yang dilakukan siswa dan bentuk scaffolding yang diberikan dalam menyelesaikan soal cerita matematika. Analisis kesalahan dilakukan berdasarkan metode Newman. Jenis penelitian ini adalah penelitian deskriptif kualitatif. Teknik pengambilan sampel menggunakan purposive sampling dan diperoleh Kelas VIID MTs Jihadul Ummah NW Waker Tahun Pelajaran 2022/2023 sebagai subjek penelitian. Enam siswa dipilih untuk memperdalam hasil penelitian. Teknik pengumpulan data menggunakan tes tertulis dan wawancara. Teknik analisis data terdiri dari reduksi data, penyajian data, dan penarikan kesimpulan. Berdasarkan hasil tes tertulis setelah diberikan scaffolding diperoleh persentase kesalahan siswa pada tiap jenis kesalahan yaitu; jenis kesalahan reading 1,85% dengan kategori sangat rendah, jenis kesalahan comprehension 1,85% dengan kategori sedang, jenis kesalahan transformation 13,8% dengan kategori sangat rendah, jenis kesalahan process skill 20,8% dengan kategori rendah dan jenis kesalahan encoding 19,4% dengan kategori rendah. Persentase kesalahan yang dilakukan siswa pada tes pertama dan tes kedua setelah diberikan scaffolding dalam menyelesaikan soal cerita mengalami penurunan, dalam hal ini memperlihatkan bahwa kemampuan siswa dalam menyelesaikan masalah soal cerita materi pecahan setelah diberikan scaffolding tergolong baik.
CÁPSULA PARA O PASSADO: MEMÓRIAS DE UMA BICHA CRIANÇA
Authors: Vicentin Douglas William Oliveira Knop
Published: February 2023

CÁPSULA PARA O PASSADO: MEMÓRIAS DE UMA BICHA CRIANÇA

Douglas William Oliveira Knop Vicentin
Mestrando em Estudos da Condição Humana
Universidade Federal de São Carlos Campus Sorocaba
Douglasknop7@gm
A comprehensive review on the pancreatic lipase inhibitory peptides: A future anti-obesity strategy
Authors: Chia Tan Yong , Gan Chee-Yuen , Shafie Muhammad Hakimin , Yap Pei Gee , Mohd Rodhi Ainolsyakira , Ahmad Ashfaq , Murugaiyah Vikneswaran , Abdulla Mohammed H , Johns Edward James
Published: February 2023

Dysregulation of lipid homeostasis contributes to obesity and can directly lead to several critical public health concerns globally. This paper aimed to present a brief review of related properties and the use of pancreatic lipase inhibitors as the future weight loss drug discovery and development procured from a wide range of natural sources. A total of 176 pancreatic lipase inhibitory peptides were identified from recent publications and peptide databases. These peptides were classified into three categories according to their peptide length and further analyzed using bioinformatic approaches to identify their structural activity relationship. Molecular docking analyses were conducted for each amino acid at the terminal position of the peptides to predict the binding affinity between peptide-enzyme protein complexes based on intermolecular contact interactions. Overall, the observations revealed the features of the inhibitory peptides and their inhibitory mechanisms and interactions. These findings strived to benefit scientists whose research may be relevant to anti-obesity drug development and/or discovery thereby support effective translation of preclinical research for humans’ health being.
Use of Real-World Evidence for International Regulatory Decision Making in Medical Devices
Authors: Valla Vicky , Tzelepi Konstantina , Charitou Paraskevi , Lewis Amy , Polatidis Benjamin , Koukoura Angeliki , Karapatsia Anna , Antonopoulou Kyriaki , Prodromidou Kanella , Papadaki Eirini , Vassiliadis Efstathios
Published: February 2023

ABSTRACT

The use of real-world evidence (RWE) to support international regulatory decision-making is reflected in the growing number of regulatory frameworks and guidelines published by Competent Authorities and international initiatives that accept real-world data (RWD) sources. RWD can be obtained from a range of sources, including electronic health/medical records, pharmacy and insurance claims, patient-reported outcomes, product and disease registries, biobanks, and observational studies. However, the availability of RWD sources depends on the processes/systems implemented by regional healthcare systems, which are limited by the potential of inconsistent data collection, heterogeneity of clinical practices, and an overall lack of standardization. As the analysis of RWD/RWE primarily evaluates association rather than causation, it is still often viewed as a supplement to, rather than a replacement of, data that derives from controlled environments, such as Randomized Controlled Trials (RCT). Despite this, RWE may still be used to support the assessment of safety and effectiveness in regulatory submissions and can facilitate regulatory decisions (including reimbursement) by providing long-term data on safety and performance that could not otherwise be collected during the limited duration of a RCT. However, available RWE frameworks reveal serious challenges to the use of RWE for the support of the assessment of safety and effectiveness, due to biases in data collection, lack of randomization, quality of data collection, and generalizability of results and endpoints. Patient privacy and the need to ensure confidentiality also hinders regulatory stakeholders from establishing and implementing concrete regulations. This is because the collection and management of RWD must be used in accordance with national, and often conflicting, laws on data protection and information governance. This article summarizes all currently available RWE frameworks and discusses potential solutions for future harmonization and cross-stakeholder collaborations. Such harmonization and collaboration will boost the integration of RWE, not only in the post-approval stages of a medicine’s lifecycle but also in the development and lifelong post-market surveillance of medical devices (MDs).
IAMCEST secundario a mixoma auricular de morfología inusual.
Authors: Ordoño Alonso Tuñón  , Jesús Acosta Martínez
Published: February 2023

Presentamos imágenes ecocardiográficas de un mixoma auricular de localización y morfología poco frecuente. Se trata de un caso clínico de una mujer que comienza con clínica con dolor torácico, diagnosticándose de IAMCEST. Se coronariografía que muestra coronarias sin lesiones. En la ecocardiografía se oserva una imagen coraliforme, sesil y movil, con diagnóstico diferencial de tumor o trombo. En ETE la masa se implanta de forma sésil en la pared postero-superior de la aurícula, próxima a la desembocadura de las venas pulmonares izquierdas. Presenta superficie muy irregular, coraliforme, con múltiples pedículos largos y móviles, llegando al anillo mitral en diástole, sin causar obstrucción ni insuficiencia. El flujo de drenaje de las venas pulmonares era normal. Se programa para intervención quirúrgica, que transcurre sin complicaciones y finalmente se obtiene el diagnóstico anatomopatológico de mixoma auricular
Guía anestésico-quirúrgica en el tratamiento de la cirugía de la aorta ascendente y del arco aórtico
Authors: Carla Del Rey de Cabo  , Sara Cocho Crespo  , Rocío López Herrero  , Pilar Rubio Babiano
Published: February 2023

La patología de la aorta supone un reto para la medicina. Tanto a nivel diagnóstico, como terapéutico, el volumen de variables implicado ha hecho que dicha patología sea abordada por una ingente cantidad de especialistas. En este documento, consensuado entre los grupos de trabajo de Aorta de las sociedades españolas de Anestesiología (SEDAR) y Cirugía Torácica-cardiovascular (SECTCV) se busca difundir los modos de trabajo más consensuados entre los centros de mayor actividad del país por parte de ambas especialidades, en lo que al tratamiento quirúrgico se refiere de la patología de aorta ascendente y arco aórtico se refiere, así como del tratamiento de la disección aguda de aorta.
Cambiando paradigmas: Intubación submentioniana
Authors: Raúl Rodríguez Sierra  , Karina Sifontes  , Philip Brabyn  , Ernesto Martínez
Published: February 2023

El manejo de la vía aérea en las fracturas maxilofaciales complejas supone un gran reto desde el punto de vista anestésico. En la mayoría de los casos no existe la posibilidad de intubación nasal u oral y es necesario realizar una traqueostomía. Durante la edad pediátrica esto supone un aumento importante de morbimortalidad por lo que planteamos la intubación submentoniana como método alternativo. Es una técnica simple y rápida que permite compartir el campo quirúrgico junto con el mantenimiento de la vía aérea de forma segura en este tipo de intervenciones. A continuación,  presentaremos el caso de un paciente de 12 años con traumatismo craneofacial severo con el propósito de describir la técnica de intubación submentoniana y sus indicaciones.
Investigation of pH effect on adsorption properties of the nanostructured graphene-containing composite materials, modified by polyaniline, in the adsorption of various chemical nature pollutants
Authors:   Tambov State Technical University, Kuznetsova T. S. , Pasko T. V. ,   Tambov State Technical University, Burakov A. E. ,   Tambov State Technical University, Burakova I. V. ,   Tambov State Technical University, Mkrtchyan E. S. ,   Tambov State Technical University, Ananyeva O. A. ,   Tambov State Technical University, Tkachev A. G. ,   Tambov State Technical University
Published: February 2023

Liquid-phase sorption is a multi-stage process, the success of which depends on many factors. One of the key parameters that determines the extraction efficiency is the liquid medium pH value. In this study, the effect of the pH value of model aqueous solutions containing separately heavy metal ions (using zinc and lead ions as an example), as well as organic dyes methylene blue (MB) and sunset yellow (SY), was evaluated. The required pH value was achieved by preparing the solutions in appropriate buffer systems. As a sorbent, a nanostructured composite material was used, represented by a matrix of carbon nanotubes and graphene oxide modified with polyaniline, where phenol-formaldehyde resin acted as a binding agent. Various forms of this material were considered — xerogel, cryogel, aerogel, as well as their carbonized modifications. As a result of experimental studies, it was found that for all used heavy metal ions (zinc and lead) and MB for all sorbents forms, the maximum adsorption capacity was noted at pH = 6. At the anionic dye SY adsorption, the best result was achieved at pH = 2.
Maximum Bending Stress Analysis of Jute/Epoxy and Glass/Epoxy Polymer Composites
Authors:   Universiti Teknologi MARA, Md Said Jamaliah , Jumahat Aidah ,   Universiti Teknologi MARA, Kushairi Sahril ,   Universiti Teknologi MARA, Shahrul Azhar Ilya Izyan ,   Universiti Teknologi MARA, Azlan Nurul Faezah ,   Universiti Teknologi MARA
Published: February 2023

A surge inthe use of fibre reinforcedcomposites for biodegradable materials, which include both synthetic and natural fibres, to fulfil the strength requirements of composites while also being environmentally friendly has resulted in the use of these materials becoming increasingly popular. Researchers have been working to improve natural fibre qualities to partially replace synthetic fibre, even though not entirely. The research can be accomplished by modelling and simulation techniques, which are becoming more prevalent as technology advances. The approaches have the benefits of being efficient in addressing any material model, boundary conditions, and complicated form structure that may be encountered. This study uses ANSYS APDL, a finite element analysis tool, to carry out flexural test. These factors, as well as the fibre ply orientation, lay-up sequence, and fibre volume percentage, have an impact on the maximum stress of each composite, which are investigated in this study. In the lay-up sequence of [(+θ, -θ)2] s, with fibre ply orientation of 0 ̊ the maximum flexural stress obtains for glass/epoxy (vf=60%), glass epoxy (vf=30%), and jute/epoxy (vf=30%) is 214.64 MPa, 153.77 MPa, and 82.91 MPa and for fibre ply orientation of 90 ̊ the maximum bending stress is 55.41 MPa, 18.39 MPa and 8.37 MPa respectively. Furthermore, the impact of off-axis plies in the 0° fibre ply orientation can be observed in the maximum bending stress of the [θ4,04] s lay-up sequence, which is a function of the number of off-axis plies in the 0° fibre ply orientation. When using the lay-up sequence [904,04]s, the maximum flexural stress for glass/epoxy (vf=60%), glass/epoxy (vf=30%), and jute/epoxy (vf=30%) is 83.39 MPa, 23.04 MPa, and 17.92 MPa, respectively. When bending tests are performed, the 0° fibre ply orientation produces the highest maximum stress, followed by 45° and 90°. When comparing 0° plies composites with off-axis angles to plies composites, the lay-up sequence of 0° plies with off-axis angles exhibits the highest maximum stress.
ASSESSMENT OF CLIMATE CHANGE IN NATURAL AREAS OF THE TURKESTAN REGION OF THE REPUBLIC OF KAZAKHSTAN FOR THE PURPOSES OF SUSTAINABLE AGRICULTURAL AND RECREATIONAL NATURE MANAGEMENT
Authors:   Institute of Geography and Water Security Science Committee, Department of Landscape Study and Problems of Nature Management, Almaty, Kazakhstan, MUSTAFAYEV Zhumakhan , SKORINTSEVA Irina ,   Institute of Geography and Water Security Science Committee, Department of Landscape Study and Problems of Nature Management, Almaty, Kazakhstan, TOLETAYEV Askhat ,   Institute of Geography and Water Security Science Committee, Department of Landscape Study and Problems of Nature Management, Almaty, Kazakhstan, BASSOVA Tatyana ,   Institute of Geography and Water Security Science Committee, Department of Landscape Study and Problems of Nature Management, Almaty, Kazakhstan, ALDAZHANOVA Gulnar ,   Institute of Geography and Water Security Science Committee, Almaty, Department of Landscape Study and Problems of Nature Management, Almaty, Kazakhstan
Published: February 2023

The article presents the scientific results of a study for assessing climate change trends in natural areas of the Turkestan region of the Republic of Kazakhstan based on the use of long-term climate data (1940-2020) of sixteen meteorological stations located in the region. In the course of the study, tested domestic, international and proprietary methodology for assessing climate change in natural areas were used based on plotting a fixed time series of climatic indicators and the resulting equations of linear trends. The results of the study showed that the average annual air temperature in all natural areas of the Turkestan region tend to increase, and the amount of annual precipitation to decrease, this has a negative impact on the development of recreational and agricultural nature management. On the basis of the developed mathematical models of changes in climatic indicators that characterize the coefficient of coincidence of the growth rates of average annual air temperature and annual precipitation, their quantitative values were determined in the territories of the natural areas of the region, which influence the formation of the environment-forming functions of the natural system. The results of the study enable economic entities, especially farms, to organize sustainable agricultural environmental management, and management bodies to develop plans for the development of recreational tourism in the Turkestan region.
AN EVALUATION ON THE EXPLOITATION LEVEL OF TOURIST ATTRACTIONS, CASE STUDY IN AN GIANG PROVINCE, VIETNAM
Authors:   The University of Da Nang, University of Science and Education, Faculty of Geography, Danang, Vietnam, NGUYEN Thang Phu , TO Chau Minh ,   Vietnam National University Ho Chi Minh City, An Giang University, Department of Geography, Faculty of Pedagogy, Long Xuyen, Vietnam, NGUYEN Ha Ngoc Thai ,   Vietnam National University Ho Chi Minh City, An Giang University, Social Sciences & Humanities Research Center, Long Xuyen, Vietnam, TRAN Lien Kim Thi ,   Vietnam National University Ho Chi Minh City, An Giang University, Social Sciences & Humanities Research Center
Published: February 2023

As one of the most important components of the tourism system, the evaluation of tourist attractions (TAs) is essential to the planning and exploitation of the tourism sector. This study aims to evaluate the exploitation level of TAs in the province of An Giang, which is in the west of Mekong Delta, Vietnam. In this study, the method of synthetic scoring with 8 evaluation indicators together with AHP techniques were used to evaluate total of 46 TAs in the province. The rated TAs will be classified into 5 groups with different levels of exploitation convenience. The results of the evaluation of An Giang's TAs reveal that the majority of them simply halt at the medium level of exploitation level. The TAs that located in the tourist area of Sam Mountain Goddess have a very favorable level of exploitation, and Sam Mountain Goddess temple is considered as the core of tourism in the province.
EVALUATION OF THE INFLUENCE OF PARAMETERS OF ULTRA-WIDEBAND RADIO SIGNALS ON THE CHARACTERISTICS OF THEIR RECEPTION AND TRANSMISSION
Authors:   Voronezh State University  394018, Voronezh, Universitetskaya sq., 1, Korchagin Yu.E. , Titov K.D. ,   Voronezh State University  394018, Voronezh, Universitetskaya sq., 1, Golovatskaya E.E. ,   Voronezh State University  394018, Voronezh, Universitetskaya sq., 1
Published: February 2023

The concepts of the narrowband parameter and the broadband indicator when using ultra-wideband signals are investigated, the main features of signal classification, as well as their advantages and disadvantages are formulated. The influence of the narrowband parameter on the characteristics of emission and reception of ultra-wideband signals is evaluated, and recommendations are formulated to improve the efficiency of their use in radiophysical and electronic applications.
ESTIMATION OF THE EFFECTIVENESS OF THE ASYMPTOTIC CORRESPONDENCE OF TWO-DIMENSIONAL AND THREE-DIMENSIONAL APPLIED PROBLEMS OF ANTENNA ENGINEERING
Authors:   University of Damascus, Damascus, Syria, PO Box 30621, Ali Ali , Vakhitov M.G. ,   South Ural State University (National Research University) 454080, Russia Federation, Chelyabinsk, Lenin av., 76, Klygach D.S. ,   South Ural State University (National Research University) 454080, Russia Federation, Chelyabinsk, Lenin av., 76, Khashimov A.B. ,   South Ural State University (National Research University) 454080, Russia Federation, Chelyabinsk, Lenin av., 76
Published: February 2023

Highlights the asymptotic correspondence of 2D and 3D electrodynamics problems using mathematical models to solve them. Includes criteria for practical using of asymptotic correspondence leads to efficiency of mathematical modeling. Mathematical models is based on integral equations to evaluate the interaction of antenna systems with closely placed scattering objects. Efficient numerical methods for solving systems of integral equations for E-polarization are proposed. A combined method for mathematical model development of a Vivaldi antenna using transition to two-dimensional problems is used. The results as a dynamic radiation patterns of a cylindrical phased antenna array with Vivaldi radiators are presented. Includes examples from practical antenna systems, highlighting the effectiveness of the mathematical models.
Kepuasan Pernikahan dan Conflict Resolution pada Pasangan Long Distance Marriage
Authors: Anisah Laelatul , Safitri Cahya Milia Tirta , Kusuma Heppy Syawalina
Published: February 2023

Long Distance Marriage or also called long-distance marriage, is a familiar phenomenon, including in Indonesia. Long Distance Marriage describes a situation where couples are physically separated. One partner has to go elsewhere for specific purposes, such as work, or the other partner has to stay at home or in their area of ​​origin. Long-distance marriages also cause many wives to experience loneliness because their husbands have left them for months. Physical separation from people considered close is often a painful experience and can affect almost every aspect of life.This study aims to determine the relationship between marital satisfaction and conflict resolution in long-distance marriage couples. This study uses a quantitative correlational method. The data collection technique used the purposive sampling method, determining the sample with specific considerations. The number of participants in this study was 66 out of a total population of 260, with criteria including Married men/women, under 40 years of age and undergoing long-distance marriages.The results of this study indicate that there is a relationship between marital satisfaction and conflict resolution. This is indicated by the coefficient values ​​of the two variables, namely Rxy = 0.246 with FCount = 4.123 (FCount>3.986) and P = 0.046 (p <0.05). There is a positive relationship between marital satisfaction and conflict resolution. This is indicated by the value of the correlation coefficient on marital satisfaction and conflict resolution variables, which is 6.1%. This means that the higher the marital satisfaction, the higher the level of conflict resolution in long-distance marriage couples. Vice versa, the lower the marital satisfaction, the lower the level of conflict resolution in long-distance marriage couples.
Menulis Artikel Ilmiah untuk Meningkatkan Kreatifitas Menulis Guru MIS Al- Marwa
Authors: Nurlaili Nurlaili , Siregar Horia , Amin Teguh Satria
Published: February 2023

The teacher is an educator who has knowledge in educating that can create generations to be more able to think logically and insightfully. However, the responsibility of being a teacher is very heavy, because you have to be more competent in your professional field. Writing scientific articles is one of the skills that must be possessed by a teacher. Where, writing cannot be separated from a teacher. The purpose of this study was to see how the process of increasing writing creativity was carried out by the teachers of MIS Al-Marwa. This research was conducted during workshop activities using the Classroom Action Research method which was carried out in two cycles (cycle I and cycle II). The data was taken by observing the activities of the Al-Marwa MIS teachers in workshop activities or workshop learning models with the aim of evaluating the teacher's creative abilities in writing articles. The analysis was carried out during the activities of the scientific article writing training workshop conducted by the MIS Al-Marwa teacher. From the results of the analysis carried out, there has been an increase in teacher writing creativity and this proves that the workshop learning model can improve teachers' ability to write scientific articles, where this model is rarely used by researchers.
Pengaruh Kepemimpinan dan Budaya Organisasi terhadap Kinerja Karyawan (Studi Kasus di PT Swadharma Sarana Informatika (SSI))
Authors: Nurkarim Syamsu
Published: February 2023

The performance of employees has a considerable impact on the success of an organisation. In businesses where the main source of income is derived from profits (as is the case with most commercial enterprises), the aim is to make as much money as possible. The primary goal of Indonesia's development in the field of human resources today is to create a society of high-quality human resources and a prosperous Indonesia. This is done in recognition of the importance of continuously improving the quality of human resources, which requires that every individual and group be able to improve their performance. The purpose of this study is to investigate the effect of Leadership Style and Organizational Culture on Employee Performance at PT Swadharma Sarana Informatika. The population is made up of 102 people with a sample of water. The research results showed that leadership had a positive and significant effect of 0.864, which means that leadership style affected employee performance but was not significant. The culture of an organization is significant in that it has a positive and significant impact on employee performance. At the same time, leadership style and organizational culture have a positive and significant impact on employee performance. The findings of this research suggest that the leadership style at PT Swadharma Sarana Informatika should be adapted to the current situation and conditions.
Nasionalisme dan Pancasila Perspektif Sukarno
Authors: Octavian Wendy Anugrah , Dianti Puspa
Published: February 2023

This paper intends to find out various things that are very important about nationalism, Pancasila in Sukarno's perspective. The method used in this research is descriptive research method with a qualitative approach. The descriptive method can be interpreted as an effort made to reveal the situation and provide an objective description of the object under study. Data collection techniques from this study used literature studies. Researchers interpret the meaning of existing theories and articles. The result of this study is that nationalism or socio-nationalism according to Sukarno's view is nationalism that is humanist, originates from the Indonesian people themselves, not from other nations, and is more concerned with the nation and state than individual or group interests. The basic values of Pancasila put forward by Sukarno are the result of excavations from religion, culture, customs that exist in the life of the Indonesian nation and have been applied in the daily life of Indonesian society. Sukarno placed the precepts of God at the base or final sequence meaning that God was the initial basic foundation for the creation or formation of the other precepts, not positioning God below.