bluuebunny/crossref_metadata_2025 huggingface dataset:
Chebyshev collocation method for solving second order ODEs using integration matrices
Authors: Lovetskiy Konstantin P. , Kulyabov Dmitry S. , Sevastianov Leonid A. , Sergeev Stepan V.
Published: June 2023

The spectral collocation method for solving two-point boundary value problems for second order differential equations is implemented, based on representing the solution as an expansion in Chebyshev polynomials. The approach allows a stable calculation of both the spectral representation of the solution and its pointwise representation on any required grid in the definition domain of the equation and additional conditions of the multipoint problem. For the effective construction of SLAE, the solution of which gives the desired coefficients, the Chebyshev matrices of spectral integration are actively used. The proposed algorithms have a high accuracy for moderate-dimension systems of linear algebraic equations. The matrix of the system remains well-conditioned and, with an increase in the number of collocation points, allows finding solutions with ever-increasing accuracy.
Implementation of the Adams method for solving ordinary differential equations in the Sage computer algebra system
Authors: Malykh Mikhail D. , Chusovitina Polina S.
Published: June 2023

This work is devoted to the implementation and testing of the Adams method for solving ordinary differential equations in the Sage computer algebra system. The Sage computer algebra system has, to some extent, trivial means for numerical integration of ordinary differential equations, but at the same time, it is worth noting that this environment is convenient and practical for conducting computer experiments related to symbolic numerical calculations in it. The article presents the FDM package developed on the basis of the RUDN, which contains the developments of recent years, performed by M. D. Malykh and his students, for numerical integration of differential equations. In this package, attention is paid to the visualization of the calculation results, including the construction of various kinds of auxiliary diagrams, such as Richardson diagrams, as well as graphs of dependence, for example, the value of a function or step from a moment in time. The implementation of the Adams method will be considered from this package. In this article, this implementation of the Adams method will be tested on various examples of input data, and the method will also be compared with the Jacobi system. Exact and approximate values will be found and compared, and an estimate for the error will be obtained.
Remote Synchronous Laceration Repair Instruction With Summary Feedback
Authors: Stacey Stephen K. , Boswell Christopher L. , Cowan Karen K. , Furlano Anthony J. , McEleney Mark D. , Morcomb Erin F. , Tookey Christopher J.
Published: June 2023

Background and Objectives: Social distancing and quarantine requirements imposed during the COVID-19 pandemic necessitated remote training in many learning situations that formerly focused on traditional in-person training. In this context, we developed an adaptive approach to teaching laceration repair remotely while allowing for synchronous instruction and feedback.
Methods: In April 2020, 35 family medicine residents from 4 programs in the Midwest United States participated in a real-time, remotely-delivered, 2-hour virtual procedure workshop of instruction in suture techniques for laceration repair. Paired-sample t tests compared scores of learner self-confidence obtained during pre- and posttests. We interpreted short-answer responses with a mixed-methods analysis. Residents submitted photos and videos of suture techniques and received formative feedback based on a predefined rubric.
Results: All residents completed the pre- and posttests. The posttest scores for self-confidence across the participants showed significant improvement for all suture techniques. Of the 67 short-answer responses, 38 responses (56.7%) were positive; 9 (13.4%) negative; 8 (11.9%) neutral; and 12 (17.9%) a combination of positive and negative. The workshop was rated by 34 residents (97.1%) as either “about the same as prior training experiences,” “better than prior training experiences,” or “much better than prior training experiences.”
Conclusion: Learners reported that a remotely-delivered, real-time, synchronous suture technique workshop was a valuable experience. Further research is needed to establish the efficacy of this platform to promote procedural competence.
The impact of auditor social connection on the personal performance
Authors: Weng Tzu-Ching , Chen Chieh-Wen Kuo , Hong Zi-Qing
Published: June 2023

This study aims to explore whether individual auditors’ participation in auditor associations and social groups has an impact on their business performance and integrates relevant domestic and foreign literature as a basis to discuss the development of this research hypotheses. This study explores the impact of auditor social connection on personal performance. This study explores whether the participation of individual auditor accountant associations and social organizations will affect the market share from 2016 to 2019 in Taiwan listed companies and the impact of auditor social connection on high-tech industries and auditor social connection on non-high-tech industries. The results show that auditor social connection can increase the market share, and the social network and market share of personal auditors in the high-tech industries are positive and significant, representing that auditors in high-tech industries can increase personal performance through social connection. The results show that participating in an accountant association can increase market share more than participating in a social organization. Auditors in the high-tech industries are also positive and significant, which can increase market share. Furthermore, the results find that the lead or coordinating audit partner can increase personal performance more than no lead or coordinating audit partner.
SUBTITLING STRATEGIES FROM ENGLISH TO INDONESIAN IN THE IMITATION GAME MOVIE BY LEBAH GANTENG
Authors: Asrima Asrima , Nur Serliah
Published: June 2023

This article discusses subtitling strategies taken by Lebah Ganteng in the Indonesian subtitle of the movie entitled The Imitation Game. The aims of this research were to describe how various subtitling strategies are applied in giving the subtitles to the movie from English into Indonesian and to find out the distribution of the strategies used from the most frequent to the least. This research applied a descriptive-qualitative method. The data were analyzed based on Gottlieb’s subtitling strategies theory. The finding shows that there are eight of the total ten subtitling strategies are applied. Transfer takes 24% of the total, followed by deletion (23%), paraphrase (17%), imitation (11%), condensation (9%), expansion (9%), decimation (6%), and transcription (1%). Two strategies left unapplied are dislocation and resignation. From the comparison, It can be concluded that transfer is the dominant strategy used in the subtitling process of the movie.
Characteristics and Factors Associated with Inflammatory Activity on Liver Biopsy in Autoimmune Hepatitis Patients Aged 50 Years or Older
Authors: De Souza Mangrich Ana Carolina , Soares Júlia Cristina , De Souza Marina Jarschel , Beltrame Farina Pasinato Ana Paula , Buzaglo Dantas-Corrêa Esther , De Lucca Schiavon Leonardo , Narciso-Schiavon Janaina Luz
Published: June 2023

Introduction: Autoimmune hepatitis is an inflammatory liver disorder histologically characterized by portal lymphoplasmocytic hepatitis with interface activity and lobular inflammation.

Aims: To identify clinical characteristics associated with older age and also to pinpoint clinical characteristics associated with significant inflammation in liver histology.

Methods: Cross-sectional analytical study that evaluated medical records of adult patients with autoimmune hepatitis seen at the Gastroenterology and Hepatology Outward of a Tertiary University Hospital. Bivariate analysis was performed to identify the characteristics associated with age equal or greater than 50 years and the significant histological inflammatory activity.

Results: Forty-seven patients were included, with their mean age of 42.8±16.0 (43.0) years. Furthermore, 80.9% of them were women, 31.9% were 50 years-old or older.  Thirty-one patients were submitted to liver biopsy and 29.0% presented significant inflammation. When compared in terms of age, individuals equal or higher 50 years old presented higher medians of GGT (129 vs. 282 U/L; P = 0.034) and a higher proportion of significant inflammation (50 vs. 6.7%; P = 0,024). Patients with significant inflammation on the liver biopsy presented a higher mean age (63.7±14.0 vs. 41.0±14.4; P = 0.001), and a greater proportion of patients equal or above 50 years old (85.7% vs. 66.7%; P=0.024) than individuals with mild inflammation.

Conclusions: Individuals equal or higher 50 years old presented higher medians of GGT levels and a greater proportion of significant inflammation on liver histology.
Enfermedad de Crohn metastásica: un diagnóstico difícil desde diferentes perspectivas
Authors: Parra Izquierdo Viviana , Frías Ordoñez Juan Sebastián , Lozano Escobar Natalia , Romero Sánchez Consuelo , Alvarado Julio Andrés , Flórez Sarmiento Cristian Fabián
Published: June 2023

La enfermedad de Crohn metastásica (ECM) es una entidad rara, es una manifestación cutánea en enfermedad Crohn (EC), y en su presentación clínica es inusual el compromiso vulvar y oral de modo concomitante. Se describe el caso de una mujer de edad media que tiene historia familiar de autoinmunidad, presenta inicialmente compromiso oral y vulvoperineal. En su abordaje inicial se descartó enfermedad de Behçet, pero los estudios histopatológicos a nivel vulvar tuvieron hallazgos compatibles para ECM. Hubo ausencia de síntomas gastrointestinales y sus niveles de calprotectina fecal eran normales. Los estudios endoscópicos altos y bajos, y la cápsula endoscópica del intestino delgado (ID) no tuvieron hallazgos relevantes. Se inició el tratamiento con antifactor de necrosis tumoral (anti-TNF) y presentó una psoriasis paradójica con adalimumab e infliximab. También se utilizó ciclosporina y presentó una taquicardia intolerable. 18 meses después de estos síntomas tuvo epiescleritis e inició con diarrea asociada a dolor abdominal tipo cólico, por lo que se repitieron los estudios endoscópicos altos y bajos, que resultaron normales, y cápsula endoscópica de ID mostró una enteritis por EC. Se consideró EC de ID con manifestaciones extraintestinales y con ECM vulvoperineal, compromiso oral y epiescleritis. Se requirió manejo con azatioprina y ustekinumab, con una mejoría clínica significativa. La ECM es un reto diagnóstico, pues es una manifestación inusual; en su debut puede haber ausencia de compromiso en el tracto gastrointestinal y también simular otras entidades. Debe buscarse lograr el diagnóstico oportuno y la estrategia terapéutica más segura.
Procedimiento de Deloyers laparoscópico como rescate en anastomosis colorrectal, una opción a la colectomía total
Authors: Arévalo Guerra Orlando Favio , Obando Rodallega Alexander
Published: June 2023

Introducción: el procedimiento de Deloyers es una técnica útil en la reconstrucción del tránsito intestinal posterior a una colectomía izquierda ampliada, colostomía tipo Hartmann o resecciones colónicas iterativas, pues asegura una anastomosis colorrectal o coloanal sin tensión.
Presentación del caso: una mujer de 60 años acudió a consulta para el cierre de una colostomía, con antecedente de colectomía segmentaria del sigmoides y colon descendente derivada con colostomía tipo Hartmann por diverticulitis complicada. Fue llevada a cirugía laparoscópica, en la que se encontró un segmento de colon transverso con meso corto y al liberarse completamente no se logró realizar la anastomosis colorrectal, por lo que se decidió realizar el procedimiento de Deloyers como alternativa para conservar la válvula ileocecal y obtener la anastomosis colorrectal libre de tensión.
Discusión: el procedimiento de Deloyers consiste en la unión del colon derecho y recto o ano libre de tensión después de realizar la movilización completa y rotación de 180° en sentido antihorario del ángulo hepático y el colon derecho, en el que se seccionan los vasos cólicos derecho y medio, con preservación del pedículo ileocólico y la válvula ileocecal, para evitar la necesidad de una colectomía total y una anastomosis ileorrectal, para la cual los resultados funcionales pueden ser insatisfactorios.
Conclusión: el procedimiento de Deloyers es una alternativa viable a la anastomosis ileorrectal o ileoanal con resultados funcionales satisfactorios.
Experiencia con el uso de balón intragástrico de contenido líquido para el manejo de la obesidad de riesgo bajo y moderado en un centro de referencia colombiano
Authors: Flórez Sarmiento Cristian , Parra Izquierdo Viviana , Frías Ordoñez Juan Sebastián , Jaimes Valderrama Elaine , Castillo Jesús David , Rodriguez Charlyn Stefani , Rodríguez Víctor , Piñeros María Isabel , Alvarado Jenny
Published: June 2023

Introducción: Los balones intragástricos (BIG) de llenado líquido han surgido como opción segura y eficaz para el manejo de sobrepeso y obesidad, en nuestro medio hay poca información acerca su implementación en obesidad de riesgo bajo y moderado.
Objetivo: Evaluar la implementación del BIG de contenido líquido en individuos con obesidad de riesgo bajo y moderado en términos de pérdida de peso, seguridad y tolerancia a 4, 6 y 12 meses de tratamiento.
Materiales y métodos: estudio observacional prospectivo y descriptivo, se incluyeron 109 sujetos con obesidad de riesgo bajo y moderado (IMC de 30 a 40 kg/m2), a quienes se les implantó por vía endoscópica BIG de llenado líquido. Se analizaron las variables: sexo, edad, peso inicial y final, % de pérdida de peso y efectos secundarios.
Resultados: 109 sujetos, 75,22% correspondieron a mujeres, peso promedio fue 87,22kg, con IMC promedio de 31,59kg/m2. Se usaron tres marcas (Orbera n:103, Spatz 3: n:3, y Elipse: n:3). La pérdida de peso promedio presentó diferencias importantes al analizar por meses y marcas: Elipse 4 meses (-4,6kg), Spatz 3: 3 meses (-7kg), Orbera: 6 meses (15,2kg), Orbera 12 meses: (19,7kg). Se logró reducción del IMC promedio a 27,71kg/m2. La tasa de complicaciones fue del 2,75%, 2 (1,83%) por intolerancia (dolor abdominal), y una por apendicitis aguda (0,91%).
Conclusiones: El BIG de llenado líquido es un procedimiento seguro y eficaz. Un período de implantación del BIG de al menos 12 meses es considerado óptimo para obesidad de riesgo bajo y moderado.
Closed form solution for Fatemi-Socie critical plane method in case of linear elasticity and proportional loading
Authors: Chiocca Andrea , Sgamma Michele , Frendo Francesco
Published: June 2023

The fatigue analysis of structural components is a relevant research
topic in both scientific and industrial communities. Despite major
advances in understanding, fatigue damage remains a significant issue
for both metallic and non-metallic components, sometimes leading to
unexpected failures of in-service parts. Among the different assessment
methodologies, critical plane methods have gained significance as they
enable identification of a component’s critical location and direction
of early crack propagation. However, the standard plane scanning method
for calculating critical plane factors is computationally intensive and,
for that, it is only applied when the component critical regions are
already known. When critical areas are not easily identifiable due to
complex geometries, loads or constraints, a more efficient method for
evaluating critical plane factors would be required. This work presents
a closed form solution for efficiently evaluating the Fatemi-Socie
critical plane factor, in case of linear-elastic material behaviour and
proportional loading conditions, based on tensor invariants and
coordinates transformation laws. The proposed algorithm was tested on
different test cases (i.e. hourglass, notched and welded joint
geometries) under different loading conditions (i.e. tensile, bending
and torsion) and showed a significant reduction in computation time
compared to the standard plane scanning method.
Overexpression of gamma-Glutamyl Cyclotransferases 2;1 (CsGGCT2;1) Reduces Arsenic Toxicity and Accumulation in Camelina sativa (L.)
Authors: Dhankher Om , Singh Gurpal , Le Helen , Ablordeppey Kenny , Long Stephanie , Minocha Rakesh
Published: June 2023

Environmental arsenic contamination adversely affects human health, and
its accumulation diminishes food quality. Glutathione (GSH) is known to
bind and detoxify arsenic and other toxic metals. GSH homeostasis in
living cells is maintained via γ-glutamyl cycle. Previously, γ-glutamyl
cyclotransferases ( GGCTs) have been shown to be involved in GSH
degradation in plants and increasing tolerance to toxic metals. Here we
characterized the GGCT2;1 homolog from Camelina sativa for
its role in arsenic tolerance and accumulation. Overexpressing
CsGGCT2;1 in Camelina resulted in strong tolerance to arsenite
(AsIII). Compared to wild-type, overexpression (OE) lines had
significantly higher shoot (2.6-3.5-fold) and root (7-10-fold) biomass
on AsIII containing media and accumulated 40-60% less arsenic in root
and shoot tissues. Further, OE lines had higher chlorophyll content,
lower lipid peroxidation and oxidative stress. There was a small but
nonsignificant increase in 5-oxoproline (5-OP) in OE lines and the
upregulation of Oxoprolinase 1 ( OXP1) suggested
accelerated conversion of 5-OP to glutamate, which is then utilized for
GSH resynthesis for maintaining homeostasis. Overall, overexpression of
GGCT2;1 and it homologs in Camelina and other crops will enable their
cultivation on contaminated marginal lands to reduce As accumulation,
addressing food safety issues as well as future food and biofuel needs.
The Integrated Dataset for Occurrence of Odonata Species in South Korea
Authors: Yoon Sungsoo
Published: June 2023

This study presents an integrated dataset comprising occurrence records for 102 Odonata species in South Korea. The occurrence information of the Odonata species was collected from 10 independent field survey-based datasets, spanning the period from 2014 to 2023 and provided by three agencies: National Institute of Ecology, National Institute of Environmental Research, and Global Biodiversity Information Facility (GBIF). In addition to occurrence data, the dataset includes information on the survey year, IUCN (International Union for Conservation of Nature) Red List classification, satellite-derived spectral indices and bioclimatic variables to provide valuable insights into the survey sites and habitats of Odonata species. By integrating diverse dataset, this comprehensive Odonata dataset can contribute to the validation of habitat-related traits, enhances the national checklist information, and facilitates the identification of rarity and potential habitats for Odonata species in South Korea. The integrated Odonata dataset serves as a valuable resource for ongoing Odonata research and conservation efforts in the study area.
Long-Term Change and Analysis of the Sedimentary Environment of Dadae Beach Using Unmanned Aerial Vehicles
Authors: Jeong Joo Bong
Published: June 2023

Dadae Beach, located at the Nakdong river estuary, has been continuously evolving over the years, and this is the result of complex interactions between natural and artificial factors. In particular, in the case of Dadae Beach, located at the estuary of the Nakdong river estuary, it is located at the boundary between the river and the ocean, and it is an environment in which various deposition mechanisms operate. It is a very difficult research task to analyze the beach evolution mechanism, and a long-term study using precise measurement methods is required. Therefore, in this study, precision unmanned aerial surveys were conducted three times (2015, 2019, and 2021) for 5 years to identify the sedimentary characteristics of Dadae Beach, and the sedimentary environment was analyzed through the analysis of surface sediment texture characteristics. Seasonal waves and winds caused by the East Asian monsoon climate are the main mechanisms for the sedimentation of Dadae Beach, and finegrained sediments are distributed throughout the beach. In addition, the formation of sandbar, which arose rapidly due to artificial influences such as the construction of estuary banks in the past, is a major factor in the evolution of large-scale beaches. This study is meaningful in identifying the mechanism of beach evolution and presenting quantitative analysis results through comparison of precision aerial survey data over a long period of time.
Environment for the formation of agent-oriented spatially distributed systems
Authors: Дианов С.В. , Швецов А.Н. , Дианов Д.С. , Рапаков Г.Г.
Published: June 2023

В статье представлен авторский подход к построению среды формирования агент-ориентированных пространственно-распределенных систем. Рассматриваются специфика данных систем, задачи управления ими в контексте синтеза эффективной пространственной структуры, описаны разработанные архитектура и алгоритмы их функционирования, которые в перспективе могут стать элементами механизма их самоорганизации.

The article presents the authors’ approach to constructing an environment for the formation of agent-oriented spatially distributed systems. The authors consider specifics of these systems, the tasks of managing them in the context of synthesizing an effective spatial structure, and describe the developed architecture and algorithms for their functioning, which in their potential can become mechanism elements of their self-organization.
Markers of the local worldview: woman – a wife, mother and daughter
Authors: Захарова Ю.С.
Published: June 2023

В статье исследуются лексемы, входящие в структуру лексико-семантических полей вологодского говора. Лексемы вербализуют базовые женские роли: жены, дочери, матери. Исследование проводится на основе лексико-семантического, морфемного, словообразовательного анализа более 740 лексико-семантических единиц, а также контекстуального комментария. Кроме того, в статье определяются отличительные черты диалектной языковой картины мира. Ключевые слова: диалектная языковая картина мира, жена, мать, дочь, концепт, лексико- семантическое поле

The article examines the lexemes that represent lexical-semantic fields in the Vologda dialect that verbalize the basic female roles: a wife, daughter and mother. The study is carried out on the basis of lexico-semantic, morphemic, word-formation analysis of more than 740 lexico-semantic units, as well as contextual commentary. In addition, the article defines the distinctive features of the dialectal language worldview.
The Early Modern Multi-Confessional Balkans in the Regional Policy of the Holy See Review of Confessionalization on the Frontier. The Balkan Catholics between Roman Reform and Ottoman Reality by A.Molnár, (Roma: Viella, 2019)
Authors: Хаванова О.В.
Published: June 2023

Монография венгерского историка Антала Молнара подводит итог многолетних исследований эпохи конфессионализации на Балканах в пространстве столкновения и сосуществования христианства и ислама. На территориях, попавших в XIV–XVI вв. под власть Оттоманской Порты, Святой Престол проводил миссионерскую деятельность, в которой наибольших успехов добились боснийские францисканцы, привлекал в союзники богатые и влиятельные общины дубровницких купцов. Автор обращается к роли католической церкви на ранних стадиях нациообразования у не имевших государственной традиции албанцев и объясняет, почему фактически провалилась идея церковной унии среди православных сербов. Конец конфессиональной эпохе положила Великая турецкая война 1683–1699 гг., увенчавшаяся возвращением Венгрии территорий, полтора века находившихся под властью османов, но и обернувшаяся трагедией для католиков, оставшихся в Османской империи. Книга основана на материалах архивов Италии, Венгрии и Хорватии и предлагает анализ историографии проблемы на ряде европейских языков. Автор широко использует методы микроистории и культурной истории, восходя к широким обобщениям через детальное рассмотрение отдельных хорошо документированных кейсов.

The monograph by Hungarian historian Antal Molnár summarizes many years of research into the age of Confessionalization in the Balkans in the space of collision and coexistence of Christianity and Islam. In the territories that fell under the rule of the Ottoman Porte in the 14th – 16th centuries, the Holy See undertook missionary activities, the most successful in which were the Bosnian Franciscans, and cooperated with the rich and influential communities of the Ragusan merchants. The author turns to the role of the Catholic Church in the early stages of nation-building among the Albanians who had had no state tradition and explains why the idea of church union among Orthodox Serbs actually failed. The end of the Confessionalization age came with the Great Turkish War (1683–99), which saw the return to Hungary of territories that had been under the Ottoman rule for a century and a half, but which also proved tragic for Catholics who remained in the Ottoman Empire. The book is based on Italian, Hungarian and Croatian archives and offers an analysis of the historiography of the issue in a number of European languages. The author makes extensive use of methods of microhistory and cultural history, going back to broad generalizations through a detailed examination of selected well-documented cases.
Aktivitas dan Perjuangan WNI Kerurunan China dalam Persamaan Hak Sebagai Warga Negara Tahun 1954 – 1965
Authors:   Universitas Lampung, Tri Ranti Theresia , Imron Ali , Saputra Cheri
Published: June 2023

This study aims to find out how the activities and struggles of the ethnic Chinese community against discrimination that occur to them. The method used in this research is to use a qualitative approach with historical methods. Collecting data using documentation techniques and library techniques. The data analysis technique used is a qualitative data analysis technique because the data obtained is not in the form of numbers so that it cannot be tested statistically. Activities and struggles carried out by residents of ethnic Chinese descent are carried out in various ways, both individually as was done by Oei Tjoe Tat who sits in government. PDTI does not want the problem of “small groups”, Perwitt's statement regarding the draft citizenship law, Baperki's request to participate in perfecting the Pancawardhana, Expectations of Baperki Commission IV in fighting discrimination and racism, Baperki's Plenary Conference is a milestone in the struggle against discrimination'. While the struggle carried out by the ethnic Chinese community, Baperki's struggle to abolish regulations that were considered discriminatory, Baperki's struggle against discrimination started from the first regional congress of Baperki, the struggle for the right for Buddhists to be treated the same as other religions. that Buddhism should be treated the same as oth er religions In 1964 Baperki made a request to the central government, to be included in the State Committee for the Perfection of Pancawardhana, besides that it can also be done in groups by following organizations such as BAPERKI, PDTI and so on. All the struggles carried out by the ethnic Chinese community are to be free from discrimination that occurs. This is reinforced by data through a literature study conducted at the National Archives of the Republic of Indonesia.
STRATEGI PROMOSI PONDOK PESANTREN DARUSSA’ADAH KH ASYIKIN BANDAR LAMPUNG MELALUI OPTIMALISASI MEDIA SOSIAL YOUTUBE
Authors:   Universitas Lampung, Mahmud Imam , Sholehurrohman Ridho , Suroto Suroto , Junaidi Junaidi
Published: June 2023

Perkembangan media sosial di Indonesia mengalami pertumbuhan yang pesat setiap tahunnya. Masyarakat banyak mempergunakan media sosial dalam menjalankan aktivitas keseharian sehingga peranan media sosial dalam segala kegiatan tersebut dibutuhkan dalam menjaga keberlangsungannya. Salah satu kelebihan media sosial yang dipergunakan ialah sebagai media promosi dalam segala bentuk penyiaran seperti YouTube ini untuk menjalin komunikasi agar dapat meningkatkan volume dengan melakukan pameran, periklanan, demonstrasi, dan usaha lainnya. Strategi yang perlu dilakukan oleh lembaga pendidikan nonformal yakni pondok pesantren persoalan ini penting untuk dipahami bahwa sistem pendidikan pondok pesantren juga harus ikut serta diperkenalkan kepada masyarakat khususnya masyarakat Islam di Indonesia. Berdasarkan analisis pengurus pondok pesantren Darussa’adah memiliki kesiapan sumberdaya yang cukup untuk mengkombinasikan pemanfaatkan teknologi sosial media YouTube menjadikan peluang yang baik bagi Pondok Pesantren Darussa’adah KH Asyikin di Bandar Lampung dalam mempromosikan pondok pesantrennya. Kegiatan PKM ini bertujuan untuk melakukan transfer pengetahuan dalam analisis mengelola media social YouTube. Berdasarkan hasil evaluasi, kegiatan pengabdian masyarakat berupa pelatihan pemanfaatan media sosial YouTube telah dilakukan dengan baik dan mampu meningkatkan kemampuan pengurus dan santri dalam mengelola media social YouTube. Hal ini sesuai dengan hasil kuesioner yang menyatakan bahwasannya 88% peserta memahami materi peserta memahami materi yang diberikan.
PELATIHAN MODERNISASI PEMBELAJARAN BAGI GURU SMK DI BANDAR LAMPUNG
Authors:   Universitas Lampung, Suroto Suroto , Rahmawati Fanni , Dianti Putri Rahmah
Published: June 2023

Vocational High Schools (SMK), which have been the majority of schools producing unemployment, must immediately pay attention. The lack of optimal educational goals is also indicated because the teacher is less skilled in choosing and utilizing the facilities provided so that learning runs monotonously and is difficult for students to accept. Learning multimedia is one of the media that can be used by teachers so that learning goes well, is not monotonous, and can foster student learning motivation. Descriptive-explanative writing method with a qualitative approach, which aims to provide an understanding of the modernization of teacher learning in SMK. This service consists of several trainings and counseling which aim to provide understanding to teachers so that they have additional skills in choosing and making multimedia learning. With the skills possessed by the teacher, it is hoped that learning will be good, innovative and can get maximum results.
PENDAMPINGAN PENULISAN BAHAN AJAR PENDIDIKAN KEWARGANEGARAAN DALAM KURIKULUM UNTUK MENGHADAPI TANTANGAN REVOLUSI 4.0 BAGI GURU
Authors:   Universitas Lampung, Mentari Ana
Published: June 2023

Kegiatan pengabdian kepada masyarakat ini secara khusus bertujuan, meningkatkan pemahaman peserta tentang pembuatan bahan ajar PPKn berbasis kurikulum 2013 dan langkah-langkah dalam membuat bahan ajar pada pembelajaran PPKn; menumbuhkan sikap peserta pendampingan bahwa bahan ajar PPKn berbasis kurikulum 2013 penting untuk meningkatkan kompetensi dalam pembelajaran PPKn; & meningkatkan kemampuan atau keterampilan peserta dalam membuat bahan ajar berbasis kurikulum 2013 sesuai dengan materi PPKn. Dalam upaya mencapain tujuan kegiatan ini, digunakan metode sebagai berikut, Ekspositori, Tanyajawab, Pemberian tugas, Diskusi kelompok, & Latihan. kegiatan praktek pembuatan bahan ajar secara individu dan kelompok. Dari hasil pelaksanaan pendampingan penulisan bahan ajar ini menunjukan ada perubahan pemahaman guru dan kemampuanya dalam penulisan bahan ajar PPKn. Dari peserta yang mengikuti 34 orang guru menunjukan hal yang sangat signifikan. Dalam kegiatan pelaksanaan ini para peserta terlihat sangat antusias dan bersemangat karena dapat dilihat dalam pelaksanaan dari awal sampai diakhir pertemuan masih tetap semangat.
Development of a New Working Algorithm for Improving the Efficiency of the Remote Protection in the Distributed Generation Networks
Authors:   Saint Petersburg Mining University, Ustinov D.A. , Aysar A.R. ,   Saint Petersburg Mining University
Published: June 2023

Recent studies focus on the development of energy supply systems when applying the principles of distributed generation. They consist in the organization of energy supply from several energy sources, different in types and characteristics (photovoltaic cells, wind power plants, microturbine plants, diesel power plants). The purpose of such events is to bring energy facilities closer to consumers, reduce the loss of generated electricity, and reduce dependence on the fossil fuels. However, with all the advantages, distributed generation is associated with the number of technical problems. One of them is the complexity of relay protection systems due to the influence of additional electrical power from the distributed generation units. This requires the development of new algorithms and protection schemes to ensure selectivity and increase the sensitivity of relay protection. The article is devoted to the creation of a distance protection algorithm in the distributed generation systems. The integrated approach was applied, including the scientific analysis, processing, as well as the study of the results of theoretical and experimental research in the field of relay protection. The developed set of measures for the protection of distribution networks was analyzed. The results of the work done can be used when considering the influence of the parameters of protected connections in the operating conditions of the electrical complexes in a network with the distributed generation on the efficiency of distance protection. The conclusions presented by the authors allow to increase the sensitivity and selectivity of distance protection in emergency situations.
Problems of Risk Assessment Based on the Results of the HAZOP Study
Authors:   LLC «Center for the Study of Technogenic Risks «Rizikon», Granovskiy E.A.
Published: June 2023

HAZOP hazard identification method, which considers the parts of a system individually, has disadvantages that limit its application to structurally complex technological systems. In these cases, the simplified risk analysis methods such as FMEA, FMECA, etc. cannot be correct. To assess the risk of complex systems, it is recommended to conduct additional studies using the methods such as FTA and ETA, and other more rigorous methods. Additional studies require a significant investment of time, which is often limited by design time. Limitations can be overcome by using the information technology. The use of the FTA and ETA methods as the methods for identifying hazards directly in HAZOP study process allows to supplement HAZOP procedure with an analysis of deviations in the characteristics of the system elements from the design goals, their causes, and hazardous consequences in the entire technological system. It becomes possible, based on the results of HAZOP studies, to automatically build and analyze a combined fault tree and event tree. To determine the permissible probability of a hazardous event, a calibrated risk graph and the results of accident modeling are used. Automated analysis of the combined fault tree and event tree will allow to consider solution options, determine the risk created by the controlled equipment, select the systems for its consistent reduction and optimal requirements for the functions and reliability of safety systems used to reduce the risk.
Fire Hazards and Priority Areas of Fire-Safe Application of Composite Materials Based on the Aramid Fibers
Authors:   Rustelematika LLC, Grigorov V.Yu. , Krivoshapkina O.V. ,   All-Russian Research Institute of Fire Protection of the EMERCOM of Russia, Melnikov V.E. ,   All-Russian Research Institute of Fire Protection of the EMERCOM of Russia, Smirnov N.V. ,   All-Russian Research Institute of Fire Protection of the EMERCOM of Russia
Published: June 2023

The article is devoted to topical issues of research on the fire hazard of composite materials in particular the materials based on the aramid fibers. Preliminary analysis of possible areas of their application showed the need for conducting hazard studies. For fire-resistant fabrics considering the operating conditions, research and test methods were justified and selected to determine and evaluate the indicators of flammability, smoke-generating ability, toxicity of combustion products, specific emission of some toxic gases and oxygen consumption, burnout rate. For this purpose, both standard methods and a separate experimental method of complex testing were used. Based on the results of these studies, the new experimental data were obtained, which indicate the fireproof properties of composite materials and fabrics based on the aramid fibers. So, for example, the tested samples belong to the groups (classes) of materials D1 (with low smoke-forming ability), T1 (low-hazardous) in terms of toxicity of combustion products, B1 (hard to ignite) in terms of flammability. The experimental fire hazard data analyzed in the work allow to draw conclusions about the possibility of using the tested composite materials based on the aramid fibers with virtually no restrictions. This is especially true for air support structures of various functional purposes.
Reasons for the Destruction of the Technological Bridge
Authors:   Samara National Research University named after academician S.P. Korolev, Fedoseev A.K. ,   LLC «Engineering Center Expertise Diagnostics Survey», Gorelov V.N. ,   Samara State Technical University
Published: June 2023

The paper considers the conditions and causes that led to an accident during the construction of a bridge crossing over the Volga on support № 4. For the construction of the pile foundation of the main supports, a SENNEBOGEN 7700 erection crane was used, installed on an auxiliary technological bridge. The accident occurred on 06.12.2020. The SENNEBOGEN 7700 crane fell from the technological bridge into the water when moving a diesel hammer with a cage weighing 61 tons to the storage site. Analysis of the accident recording of the external surveillance camera, the results of the diving survey and the information decoded from the parameter recorder allow to conclude that the crane was lifting a load less than the maximum load capacity according to the project. The parameter recorder before the time of the accident showed that there was no overload. The accident was caused by the destruction of one of the ceiling beams on which the crane was located. This beam was found destroyed at the bottom of the river. To determine the reasons for the destruction of the beam, the expert organization EDO Research Center LLC conducted an expert examination of the support beams BO1. To do this, the destroyed elements of the bridge were raised from the bottom of the river, and the studies of the metal of the beam, welds, and the entire structure were carried out. A full analysis of the design and working documentation, according to which the beams were made, was carried out. The article analyzes the reasons that led to the destruction of the beam, and provides recommendations for the designers, manufacturers and enterprises operating technical devices at the hazardous production facilities. The organization-customer of such structures should entrust their manufacture only to the specialized organizations. The manufacturing organization is obliged to prepare a passport with a serial number, instructions for installation and operation, documents confirming the performance of the designated type and scope of non-destructive testing of welds, provide the design with a marking plate, and apply personal marks of welders to the welds. The operating organization, in case of doubt as to the quality of the manufacture of the product, should not use such structures in the construction of especially hazardous facilities.
МОДИФІКОВАНИЙ МЕТОД ВИЯВЛЕННЯ ФЕЙКОВИХ НОВИН НА ОСНОВІ АЛГОРИТМІВ МАШИННОГО НАВЧАННЯ
Authors: Санжаровський Анатолій , Юрчишин Василь
Published: June 2023

Об’єктом дослідження є процес аналізу інформації в соціальних медіа для виявлення фейкових новин. Предметом дослідження є розроблення програмного забезпечення алгоритмічно-програмного методу для виявлення фейкових новин. Мета роботи полягає у підвищенні середньої точності процесу виявлення фейкових новин в соціальних медіа шляхом розробки та реалізації алгоритмічно-програмного методу виявлення фейкових новин на основі алгоритмів машинного навчання. Використано різноманітні методи наукових досліджень: аналізу для з'ясування переваг та недоліків існуючих методів виявлення фейкових новин; порівняння – при виборі найбільш оптимальної мови програмування та середовища програмування для розробки програмного забезпечення для виявлення фейкових новин; метод огляду існуючої літератури з виявлення фейкових новин, включаючи академічні публікації, технічні звіти та онлайн-ресурси; метод експертної оцінки, за допомогою якого було отримано інформацію щодо ефективності різних методів виявлення фейкових новин. Завдяки використання цих методів було отримано комплексне розуміння проблеми виявлення фейкових новин та розроблено ефективне програмне забезпечення для виявлення фейкових новин. Наукова новизна роботи полягає в тому, що було запропоновано модифікований алгоритмічно-програмний метод виявлення фейкових новин на основі алгоритмів машинного навчання, який відрізняється від наявних методів використанням ансамблю з трьох алгоритмів, результати кожного з яких використовуються для вибору компактніших спеціалізованих моделей для наступних алгоритмів, що в підсумку дозволяє пришвидшити процес виявлення фейкових новин в тексті на 30% у порівнянні з аналогами, а також зменшити середню хибність на 25%. Практична цінність отриманих в роботі результатів полягає в тому, що розроблене програмне забезпечення алгоритмічно-програмного методу для виявлення фейкових новин сприятиме зменшенню поширенню фейків та допомогатиме їх виявленню.
Compliance with the principle of human rights and freedoms in the activities of the national police
Authors: Varga T.M.
Published: June 2023

The article is devoted to the analysis of the current state of compliance with the principle of human rights and freedoms in the activities of the National Police of Ukraine. Based on the results of the analysis, it was established that the current state of human rights compliance by the police indicates the presence of systemic problems in the relevant area that require urgent solutions. Ukraine, as a democratic and legal state, has established the principles of respect and inviolability of human rights and freedoms, the approval and provision of which is the main duty of the state. For this purpose, the state is obliged to introduce legal regulation that meets the constitutional norms and principles necessary to ensure the realization of the rights and freedoms of every person. At the same time, certain constitutional values, in particular the inviolability of a person as a guarantee against encroachments on the rights and freedoms of other persons, require strengthened guarantees of their protection. Such a constitutional guarantee derives primarily from the principle of human rights as the basis of the constitutional order in Ukraine, provided for by the provisions of Article 3 of the Constitution of Ukraine. In fulfillment of the requirements of the Basic Law, the state must implement in its activities the constitutional principle of its responsibility to the person, which consists in the state’s duty to ensure the protection of human rights as pan-European values.Police officers, while ensuring and protecting the rights and freedoms of a person and a citizen provided for by the Constitution of Ukraine, are at the same time potential violators of these rights and freedoms, because they are empowered to apply coercive and punitive measures. But the main purpose of their activity is not only to stop crimes. The police must act as guarantors of the protection of the legitimate interests of citizens, protection of the honor and dignity of the person. In this regard, one of the fundamental principles of law enforcement should be the principle of the rule of law. Violation of human rights causes irreparable damage to the authority of the police, undermines the level of trust in them.
Human right to language in constitutional law
Authors: Podorozhna T.S.
Published: June 2023

Efforts made by Ukraine to develop the spiritual potential of its people contribute to increasing the cohesion of Ukrainian society, and to nationals’ awareness of the need to preserve and strengthen traditional values. In this regard, one of the goals of the state policy on the preservation and strengthening of traditional values is the protection and support of the Ukrainian language as the state language, ensuring compliance with the norms of the modern literary language, and countering the excessive use of foreign vocabulary.The Ukrainian language is the state language of Ukraine, which is used where formally established by law. Respectful attitude and all kinds of promotion for the development of the Ukrainian language are the task not only of the state, but also of each of us, nationals of Ukraine. The right to language is one of the fundamental human rights provided for by the Constitution of Ukraine. For Ukrainians who have been under the rule of several empires for a long time, the language is still a pillar of Ukrainian identity, a guarantee of the survival of the Ukrainian ethnos as a collective individuality and the preservation of its national face. Anyone has rights to language since birth, they are fundamental natural rights necessary for the realization of a number of other constitutional rights and freedoms, first of all the right to life (if interpreted broadly, not only as the right to physical existence), cultural and educational rights, the right to the recognition and realization of the dignity of the individual, the right to information, freedom of speech.The correct use of the Ukrainian language is of particular importance in the process of training legal professionals. Well-bred and stylistically correct speech is the key to successful law-making and law enforcement and is a guarantee of unconditional protection of human and national rights and freedoms and the legitimate interests of Ukrainian cnationals. Forming and formulating legal norms, protecting them in numerous legal documents and explaining them to people, a lawyer must perfectly master the norms of language and protect them. Inaccuracies in speech can lead to an inaccurate interpretation of the law. The effectiveness of the preliminary investigation and entering civil arrangements, the prestige of the justice system, and the lawyer’s performance of his or her high social function largely depend on the level of language culture.