bluuebunny/crossref_metadata_2025_split huggingface dataset:
Application of Machine Learning Methods for Asset Management on Power Distribution Networks
Authors: Rajora Gopal lal , Sanz-Bobi Miguel A. , Domingo Carlos Mateo 
Published: June 2022

This study aims to study the different kinds of Machine Learning (ML) models and their working principles for asset management in power networks. Also, it investigates the challenges behind asset management and its maintenance activities. In this review article, Machine Learning (ML) models are analyzed to improve the lifespan of the electrical components based on the maintenance management and assessment planning policies. The articles are categorized according to their purpose: 1) classification, 2) machine learning, and 3) artificial intelligence mechanisms. Moreover, the importance of using ML models for proper decision making based on the asset management plan is illustrated in a detailed manner. In addition to this, a comparative analysis between the ML models is performed, identifying the advantages and disadvantages of these techniques. Then, the challenges and managing operations of the asset management strategies are discussed based on the technical and economic factors. The proper functioning, maintenance and controlling operations of the electric components are key challenging and demanding tasks in the power distribution systems. Typically, asset management plays an essential role in determining the quality and profitability of the elements in the power network. Based on this investigation, the most suitable and optimal machine learning technique can be identified and used for future work. Doi: 10.28991/ESJ-2022-06-04-017 Full Text: PDF
Digital Transformation, Student Satisfaction, Word of Mouth and Online Learning Intention in Vietnam
Authors: Vu Dong Van , Tran Ghi Nha , Nguyen Cong Van 
Published: June 2022

Objectives: To deal with the Covid-19 pandemic and its unpredictable variations, universities must develop many different response scenarios in which online teaching is considered a suitable, strategic, and long-term solution. Our study aims to investigate and determine the relationships between digital transformation, satisfaction, word-of-mouth communication, and students' intention to continue learning online in universities. Methods/Analysis: Our study uses Structural Equation Modeling (SEM) to measure the interaction with data processing tools such as partial least squares SEM (PLS-SEM), Cronbach's Alpha coefficient, exploratory factor analysis (EFA), confirmatory factor analysis (CFA), and PLS Bootstrapping with descriptive and inferential statistics. Findings: The results show a positive interaction between students, faculty, and schools with digital transformation; between digital transformation and student satisfaction and word of mouth communication; between satisfaction with an expression of mouth communication and the intention to continue learning online; and between oral communication and a student's intention to continue learning online. Novelty/Improvement: This is the first study to simultaneously identify, examine, and measure the impact of factors influencing digital transformation, student satisfaction, word-of-mouth communication, and the intention to continue online learning and their interrelationships.JEL Classification: A22, I20, I23 Doi: 10.28991/ESJ-2022-SIED-04 Full Text: PDF
Génesis de una sindemia, obesidad en mexicanos y la COVID-19
Authors: Ortega Ibarra Edú , López Cruz Evalinda , Ortega Ibarra Ilse H. , Valencia Santiago Carlos , López Toledo Sabina 
Published: June 2022

En México, la mortalidad y morbilidad han tenido cambios trascendentales en lo que se refiere al comportamiento epidemiológico de las enfermedades desde inicios del siglo XX. Cabe señalar que las causas por las que más se enferman la población mexicana no son las mismas que provocan el deceso, lo cual se puede observar a través de información epidemiológica existente. En el caso del sobrepeso y obesidad, se han vuelto una epidemia desde hace diez años lo que ha provocado un costo directo e indirecto de 67.345 millones de pesos mexicanos, cantidad que, evidentemente, se irá incrementando a lo largo del tiempo. Recientemente, se ha visto relacionada con un virus que en un primer momento se le denominó 2019-nCoV, pero posteriormente se le nombró como SARS-CoV2. La enfermedad causada por este virus está poniendo en riesgo la vida de las personas en todo el mundo y en específico en el país, lo cual evidencia la interacción estrecha que existe entre enfermedades infecciosas y enfermedades crónicas no transmisibles. Ante este panorama, el gobierno ha tratado de implementar ciertas medidas de prevención. Sin embargo, ignora que se está enfrentando a una sindemia, pues se tiene la presencia conjunta de un nuevo suceso que sería el COVID-19 pero, a su vez, la obesidad es un problema que ya estaba presente y que por años México ha venido cargando. Sin duda están compartiendo el mismo espacio geográfico, tiempo, así como causantes sociales.
Reflexiones sobre los trabajos de tesis elaborados por docentes de educación básica
Authors: Chávez Romo María Concepción , Rodríguez Mc Keon Lucía Elena 
Published: June 2022

En este artículo se exponen los resultados de la revisión de un conjunto de tesis producidas, principalmente, por docentes que laboran en escuelas de educación básica (preescolar, primaria y secundaria) y que han cursado el programa de la Maestría en Gestión de la Convivencia en la Escuela de la Universidad Pedagógica Nacional, en el período del 2015 al 2019. A partir de la metodología de análisis documental se realizó un acercamiento cualitativo a 36 trabajos, con la finalidad de identificar sus aportes en la configuración del campo de la gestión de la convivencia en la escuela, para la construcción de saberes y el desarrollo de estrategias de intervención. Las interrogantes centrales son tres: ¿cuáles son los principales problemas, temas y dimensiones de la convivencia que abordan los docentes en sus tesis?, ¿qué condiciones se generan para construir, en conjunto con aliados, procesos de movilización institucional colectivos?, ¿qué alcances tienen las estrategias y alternativas de solución que se construyen, ante el reto planteado en la maestría, para generar un dispositivo de intervención que permita afrontar dichas problemáticas? Con base en estas interrogantes, se plantean reflexiones relevantes para retroalimentar los procesos de diseño y desarrollo de dispositivos orientados a la transformación de las prácticas de convivencia escolar.
SOLUÇÕES BASEADAS NA NATUREZA NA FORMAÇÃO DE CORREDOR ECOLÓGICO EM PINDAMONHANGABA, SÃO PAULO, BRASIL
Authors: Devide Antonio Carlos Pries , Silva Debora de Oliveira Guerreiro 
Published: June 2022

O objetivo desta pesquisa é propor o planejamento integrado na gestão de áreas verdes públicas e privadas para readequar a arborização com fins paisagístico e ecológico em uma área urbana no bairro Residencial Lessa, em Pindamonhangaba/SP. A hipótese é de que o plantio de madeiras e frutas nativas em áreas públicas e o cultivo da palmeira juçara (Euterpe edulis) em quintais agroflorestais (QA) são soluções baseadas na natureza (SbN) que potencializam a formação de um corredor ecológico e reforçam a conservação da Mata Atlântica. Apresentamos o resultado de um inventário amostral da arborização, antes e após o plantio de enriquecimento, e o levantamento da área de QA apta ao plantio de juçara. O enriquecimento da arborização urbana resultou no aumento da frequência de espécies nativas (16%), reduziu a fragmentação e ampliou a conectividade entre áreas de relevante interesse ecológico. O plantio da juçara em QA é uma SbN que melhora a conservação dessa espécie ameaçada de extinção, insere os moradores na restauração ecológica e reforça a segurança alimentar e nutricional por meio do incentivo ao consumo da polpa de juçara, rica em antioxidantes.
Palavras-chave: arborização urbana; Euterpe edulis; inventário florestal; geoprocessamento.

Nature-based solutions in ecological corridor formation in Pindamonhangaba, São Paulo, Brazil

ABSTRACT: The objective of this research is to propose integrated planning in the management of public and private green areas to readjust the afforestation with landscape and ecological purposes in a urban area in the Residencial Lessa neighborhood, in Pindamonhangaba/SP. The hypothesis is that the planting of native wood and fruits in public areas and the cultivation of juçara palm (Euterpe edulis) in agroforestry backyards (QA) are nature-based solutions (NbS) that improve the formation of an ecological corridor and reinforce the conservation of the Atlantic Forest. We present the results of a forestry sample inventory, before and after enrichment planting, and a survey of the QA area suitable for juçara planting. The enrichment of urban afforestation resulted in an increase in the frequency of native species (16%), reduction in fragmentation, and increase in connectivity between areas of relevant ecological interest. The juçara plantation in QA is an NbS that improves the conservation of this species in danger of extinction, inserts the inhabitants in ecological restoration and reinforces food and nutritional security by encouraging the consumption of juçara pulp, rich in antioxidants.
Keywords: urban afforestation; Euterpe edulis; forest inventory; geoprocessing.
The Study of the Opinions of Medical University Students about the Format of Lectures in the “Postcovid” Period
Authors: Sudakov Oleg Valerievich , Sudakov Dmitrii Valerievich 
Published: June 2022

The chapter is devoted to the study of the opinions of students of N.N. Burdenko VSMU regarding the further format of lectures in the «post-COVID» period. The presented topic is very relevant, since at present the pandemic of a new coronavirus infection that arose in 2020 has begun to decline – there is a daily widespread decrease in detected cases of the disease. For students of higher educational institutions this means the gradual removal of various kinds of restrictions – a smooth transition from the forced distance period to the classic full-time format. The purpose of this work was to determine the attitude of medical students in general to the lecture material, both as part of an integrated learning process, and to determine the attitude directly to its full-time – traditional and remote presentation. The objects of the study were 300 students of the medical faculty of the N.N. Burdenko Voronezh State Medical University, divided into three groups of 100 people, depending on the course – 2, 4, 6. The study was based on an original questionnaire specially developed by the authors, which became the basis of an anonymous survey. It can be said that the main direction of the study was to determine the opinion of students regarding the possible transition of lecture material in the next semester to full-time – the traditional format. At the same time, the study of positive and negative aspects, both remote and full-time lecturing, was of great importance in the work. The results obtained are also particularly interesting because all students of the first group (2nd year) have never had the experience of attending lectures in full-time format – after all, their admission to the university took place after the start of the pandemic. The data obtained in the work are of interest to teachers of various departments of a medical university, and the opinions of students can be taken into account and used in the future when planning the format of lecturing.
Response of Students to Arabic Learning Curriculum in Pondok Pesantren
Authors: Putra Noprio Rahma 
Published: June 2022

Arabic learning curriculum in the pesantren becomes a dilemma because learning resources are mainly used in Arabic, so the presence of an Arabic learning curriculum seems to undermine the ability of students to use Arabic. This study aimed to describe the responses of students on the Arabic learning curriculum with its various aspects. This study was conducted with a quantitative approach and the data collected were on a Likert scale on 68 people. Based on the results, according to the students, the Arabic learning curriculum in the pesantren students is not so important considering that various learning resources have used Arabic. The role of the Arabic learning curriculum in the pesantren, especially in the conservative aspect, has been accommodated in the pesantren curriculum, while from the creative aspect, students are of the view that the Arabic learning curriculum has a role to develop creativity, especially from the communication aspect. On the other hand, the perception of students towards the Arabic learning curriculum in the pesantren contains critical values for cultural development in accordance with the Indonesian character.
The Rise of Malaysian Gastro Diplomacy: From Local Cuisine to the Global Cuisine
Authors: Shalihan Putri Tasha Ayu , Baskoro Riski M 
Published: June 2022

<p>The <em>“Malaysia Kitchen for the World</em>” campaign designed by the Malaysian government acts as a practical effort of gastro diplomacy that is rooted in the sphere of cultural diplomacy. Thus, the purpose of this research is to identify the implementation of the <em>“Malaysia Kitchen for the World”</em> campaign in the United Kingdom between 2010 and 2015 and to provide a detailed analysis using the theories of International Relations study, consisting of public diplomacy, cultural diplomacy, and gastro diplomacy. This study employs a qualitative method with a case study approach, using secondary sources focusing on journals, articles, and books followed by primary sources from MATRADE and Malaysian government official publications. The findings of this research are that Malaysian cuisine is an essential element for the Malaysian government for promoting Malaysia’s cultural richness, branding local business, and raising global awareness of Malaysian food in the international arena, particularly among British citizens.</p><p> </p>
PENGARUH KOMBINASI KOMPOS DAN TANAH BEKAS TAMBANG TERHADAP PERTUMBUHAN DAN HASIL TANAMAN JAGUNG (Zea mays L.) KULTIVAR BISMA
Authors: Jaenudin Amran , Trisnaningsih Umi , Wicaksono Jodi 
Published: June 2022

Penelitian ini bertujuan untuk mengetahui : (1) Perlakuan terbaik antara media tanam bekas galian penambangan industri semen dan kompos terhadap pertumbuhan dan hasil tanaman jagung (Zea mays L.) Kultivar Bisma, (2) Antara media tanam bekas galian penambangan industri semen dan kompos yang memberikan hasil terbaik terhadap pertumbuhan dan hasil tanaman jagung (Zea mays L.) Kultivar Bisma, dan (3) korelasi antara komponen pertumbuhan dan hasil tanaman jagung (Zea mays L.) Kultivar Bisma. Penelitian dilaksanakan di Green House P3M, CSR (Corporate Social Responsibility), PT INDOCEMENT TUNGGAL PRAKARSA Tbk. Palimanan, Kabupaten Cirebon, Jawa Barat, dari bulan Maret sampai dengan bulan Juli 2015.Metode yang digunakan dalam penelitian ini adalah metode eksperimen. Rancangan percobaan yang digunakan adalah Rancangan Acak Kelompok (RAK). Percobaan ini terdiri dari 6 kombinasi perlakuan kompos dan tanah bekas tambang yang masing-masing diulang 4 kali, sehingga terdapat 4 petak percobaan. Kombinasi perlakuan yang diuji di lapangan adalah : A (15 kg tanah bekas tambang tanpa penambahan kompos per polybag), B (12 kg tanah bekas tambang + 3 kg kompos per polybag), C (9 kg tanah bekas tambang + 6 kg kompos per polybag), D (6 kg tanah bekas tambang + 9 kg kompos per polybag), E (3 kg tanah bekas tambang + 12 kg kompos per polybag), dan F (15 kg kompos tanpa penambahan tanah bekas tambang per polybag).Hasil penelitian menunjukkan bahwa : (1) terdapat pengaruh yang nyata antara kombinasi kompos dan tanah bekas tambang terhadap tinggi tanaman umur 14, 28, dan 42 HST (Hari Setelah Tanam), diameter batang umur 14, 28, dan 42 HST, Indeks Luas Daun umur 50 dan 71 HST, serapan N, P, dan K, panjang tongkol tanpa kelobot, bobot tongkol tanpa kelobot, bobot biji kering kotor per tanaman, dan bobot biji kering bersih per tanaman, (2) bobot biji kering bersih per tanaman tertinggi terdapat pada kombinasi perlakuan 12 kg tanah bekas tambang + 3 kg kompos per polybag yang menghasilkan 89,51 g/tanaman atau setara dengan 5,11 ton/ha dengan asumsi 80 % lahan efektif, dan (3) terdapat korelasi yang nyata antara tinggi tanaman umur 14 dan 42 HST, diameter batang umur 14, 28, dan 42 HST, Indeks Luas Daun umur 29, 50, dan 71 HST, dan serapan P dengan bobot biji kering bersih per tanaman.
Management of patients who underwent classical and percutaneous tracheostomy in intensive care units
Authors: Kryukov A. I. , Kirasirova E. A. , Lafutkina N. V. , Narinyan N. K. , Mamedov R. F. , Rezakov R. A. , Kulabukhov E. V. , Frolkina E. A. , Tyutina S. I. , Mironova D. A. , Yumatova D. A. , Trusov V. A. 
Published: June 2022

Objectives. The article summarizes the indications for surgical tracheostomy (STS) and puncture dilatation tracheostomy (PDT) in patients who underwent mechanical ventilation in the intensive care units (ICU). Based on analysis of 502 case histories, the advantages and disadvantages of different types of tracheostomies were determined. The microbiota of the tracheobronchial tree of 40 patients after PDT was studied, the algorithm of postoperative management of patients who underwent tracheostomy in the ICU was described. We also reviewed endoscopic diagnostic and treatment methods for postintubation changes in the larynx and trachea and the main aspects of postoperative care. The revised approach to decannulation of patients allowed to reduce the duration of hospital stay.Results: Among patients after PDT (group 1; n = 164), 25 complications (15.2 %) were observed. Intraoperative complications (n = 4, 16 %): 3 technically difficult cases (12 %), when PDT had to be continued as an open surgical procedure; 1 case (4 %) of subcutaneous emphysema. Postoperative complications (n = 21, 84 %): 4 cases (16 %) of tracheoesophageal fistulas (TEF), 2 cases (8 %) of tracheomediastinal fistulas(TMF), 2 cases (8 %) of bleeding, 2 cases (8 %) of bilateral paresis of the larynx and 2 cases (8 %) of grade III ulcerative tracheitis, 6 cases (24 %) of a granulation process in the cervical trachea; 3 patients (12 %) required retracheostomy in the late postoperative period. According to the microbiological study, Klebsiella pneumoniae and Pseudomonas aeruginosa prevailed on days 1–3, Proteus mirabilis and Acinotobacter sp. on days 5–7, and Candida sp. was noted on day 10. Among patients after STS (group 2; n = 338), complications were noted in 20 (5.9 %), including 3 (15 %) intraoperative: 1 case (5 %) of pneumothorax, 2 cases (10 %) of damage to the membranous wall of the trachea with thedevelopment of TMF. Postoperative complications were observed in 17 cases (85 %), including 4 cases (20 %) of tracheal stenosis, 2 cases (10 %) of retracheostomy; 2 cases (10 %) of TMF; 3 cases (15 %) of a granulation process in the tracheostomy area, 1 case of bilateral paresis of the larynx (5 %), 3 cases (15 %) of grade III ulcerative tracheitis; 1 case (5 %) of mucosal pressure ulcer of the upper third of the posterior wall of the trachea, 1 case (5 %) of TEF.
Jogos e resolução de problemas na formação continuada e em aulas de matemática do 1º ano do ensino fundamental
Authors: Oliveira Sandra Alves de , Almeida Júlia Caroline de Araújo , Colus Vanessa Aparecida , Passos Cármen Lúcia Brancaglion 
Published: June 2022

Este texto apresenta e discute saberes e aprendizagens presentes no processo de formação continuada com um grupo de 16 professores dos anos iniciais, participantes da Atividade Curricular de Integração Ensino, Pesquisa e Extensão (ACIEPE) durante o primeiro semestre de 2011, ao estudarem e utilizarem jogos e a metodologia da resolução de problemas nas aulas de matemática. Os professores participantes e seus estudantes tiveram oportunidade de vivenciar em grupos os momentos de jogos e da resolução de problemas, e de refletir sobre a aplicação dessa prática pedagógica nas aulas de matemática dos anos iniciais do Ensino Fundamental. O estudo concluiu que é necessário oferecer, ao professor que ensina matemática, oportunidade de participar de projetos de formação matemática que contribuam com a sua formação e prática pedagógica.
Paisagem e fronteira nas questões territoriais entre Argentina e Brasil (1860-1914)
Authors: Karpinski Cezar , Matiauda Daniela Ivanna Galli 
Published: June 2022

Neste artigo temos por objetivo aprofundar as discussões sobre os conflitos pelo domínio da paisagem Cataratas do Iguaçu no final do Século XIX. Com o auxílio de fontes primárias, coletadas principalmente na Argentina, e bibliografia especializada, iniciamos uma discussão sobre as interconexões entre fronteira e paisagem e como estas categorias auxiliam a compreensão das definições territoriais na região estudada. Nos documentos analisados, principalmente os relatos de viajantes, o laudo arbitral e outras publicações da época, foi possível perceber múltiplos e distintos interesses permeando as relações internacionais entre Brasil e Argentina na resolução de uma contenta herdada de Portugal e Espanha. Nosso principal objetivo é demonstrar como o litígio da chamada “Questão de Palmas” e seus desdobramentos influenciaram as ações que definiram o limite numa das paisagens de fronteira mais famosas do mundo, as Cataratas do Iguaçu.
A Prospective Study to Detect Immune Checkpoint Inhibitors Associated With Myocarditis Among Patients Treated for Lung Cancer
Authors: Faubry Clara , Faure Maxime , Toublanc Anne-Claire , Veillon Rémi , Lemaître Anne-Iris , Vergnenègre Charlotte , Cochet Hubert , Khan Sadia , Raherison Chantal , Dos Santos Pierre , Zysman Maeva 
Published: June 2022

BackgroundImmune checkpoint inhibitors (ICIs) are widely used in lung cancer management. However, myocarditis, which is a rare, yet potentially severe adverse-related event associated with ICIs, could be under-reported.ObjectivesThis study is aimed to prospectively evaluate the cumulative incidence rate of myocarditis, through systematic screening, among patients receiving ICIs for lung cancer.MethodsAll patients who received the first administration of ICIs for non-small cell (NSCLC) and small cell lung cancer (SCLC), between May and November 2020, in the pulmonary department of Bordeaux University Hospital, were included. Echocardiography (ECG), troponin-I, and natriuretic peptide dosages before ICIs' first administration and before each infusion were recorded. ECG and magnetic resonance imaging (MRI) were done additionally, in case of at least three times increase in troponin levels, ECG modifications, and the onset of cardiovascular symptoms. Second, if possible, coronarography than endomyocardial biopsy was assessed. The primary outcome was defined as ICIs related to myocarditis onset, while secondary outcomes included other cardiovascular events, disease-free, and overall survival.ResultsDuring the period of interest, 99 patients received their first infusion of ICIs for lung cancer (mean age 64 ± 9 years; 52 men, 67% with adenocarcinoma). Three cases of myocarditis without major adverse cardiac events (MACEs) occurred (two definite and one possible), and the mean duration between the first ICIs' administration and myocarditis onset was 144 ± 3 days. Median disease-free survival and overall survival were 169 [102; 233] days and 209 [147; 249] days, respectively.ConclusionIn our study, systematic screening of myocarditis associated with ICIs leads to a more frequent incidence and a later onset than previously reported. None of them were severe. Additional prospective evidence is needed before we could adopt routine cardiac screening in unselected patients starting ICIs; however, these data shed new light on the risk of myocarditis associated with ICIs administration.