bluuebunny/crossref_metadata_2025_split huggingface dataset:
O leiomioma vaginal em cadela de 22 anos de idade - relato de caso
Authors: Angelo Thalita Arkan Silva , Sá Marcus André Ferreira , Salles Simone Pontes Xavier , Fernandes Mariana Pimenta , Jacob Júlio César Ferraz , Fagundes Alexandre Soares 
Published: May 2021

O presente trabalho objetivou descrever um caso de leiomioma vaginal em uma cadela de 22 anos de idade. O animal em questão foi atendido na Clínica Veterinária Conforto, localizada na cidade de Quatis, no estado do Rio de Janeiro, Brasil. Tratava-se de uma fêmea que apresentava aumento de volume da região perineal e secreção vulvar muco-purulenta. Após realizar exame clínico (geral e específico do trato reprodutivo) e exames complementares, que não constataram alterações clínicas relevantes, a excisão cirúrgica foi realizada e o nódulo retirado encaminhado ao exame histopatológico, que diagnosticou leiomioma vaginal. Em 10 dias após o estabelecimento da terapêutica pós-operatória, o quadro clínico apresentou completa resolução. Atualmente, o animal se apresenta saudável. Através do presente relato fornecer informações adicionais a respeito do curso desta enfermidade em cão idoso.
O sistema imunológico e a autoimunidade
Authors: Ferreira Janaína Dos Santos , De Mesquita Harleson Lopes , Aragão Danielle Maria De Oliveira , Bastos Carina De Almeida 
Published: May 2021

O sistema imune é responsável pela proteção do organismo por meio de mecanismos de defesa, possuindo uma grande importância na proteção contra agentes patogênicos e infecciosos. Alguns distúrbios e falhas podem ocorrer no processo de defesa, seja por células apresentadoras de antígenos, anticorpos ou por falhas em outros mecanismos. Uma das principais consequências dessas falhas é o desenvolvimento de doenças autoimunes que podem agravar-se ao longo do tempo. Assim, compreender sobre as funções e mecanismos de produção de anticorpos capazes de desencadear respostas autoimunes é de grande relevância quando o próprio organismo gera consequências negativas a determinados órgãos e/ou tecidos. Atualmente, há muitos estudos relacionados à autoimunidade direcionados somente para um tipo de doença. Por se tratar de um sistema complexo, este trabalho proporcionou um entendimento sobre o funcionamento do sistema imunológico e a atuação de suas células, além de informar os principais motivos que ocasionam doenças autoimunes.
Palavras-chave: Estresse oxidativo. Homeostase. Tolerância.
A timidez e as implicações na aprendizagem
Authors: Monteiro Solange Aparecida De Souza , Ferreira Gabriella Rossetti , Ribeiro Paulo Rennes Marçal 
Published: May 2021

Refletir e investigar o significado da timidez em relação ao ensino aprendizagem, vida pessoal e escolar das crianças é o principal objetivo deste artigo. Buscar compreender as consequências da timidez e quais caminhos que a família e a escola podem percorrer para que as crianças possam superar a timidez, sentindo-se mais seguras, confiantes e, possam colaborar para promoção de sua socialização. Partindo do pressuposto de que o ambiente escolar é um lugar de aquisição de habilidades sociais, onde é necessário o cuidado com repertório das crianças. E que a família, da forma como educa e orienta o comportamento de seus filhos, pode favorecer o surgimento de comportamentos pró sociais ou até antissociais, dependendo de como e de quais estratégias educativas são usadas. A partir da pesquisa bibliográfica, e todo o repertório teórico estudado, foi possível entender que a timidez é uma característica da individualidade da criança, que se manifesta na apreensão e inibição diante situações sociais, as quais interferem e também dificultam as realizações profissionais ou pessoais. Dessa forma é preciso construir estratégias no ambiente escolar para minimizar prejuízos que podem tornar-se significativos à vida da criança. Por meio de incentivo e da participação das crianças em situações de exposição social nas quais o indivíduo aprenda a sentir-se mais seguro, e possa superar gradativamente objetivos comportamentais a serem realizados a cada dia, desenvolvendo assim, estratégias de enfrentamento da ansiedade, como por exemplo, técnicas de relaxamento, respiração e visualização entre outras.
Détection automatique de zones en mouvement dans des séries d'images non recalées~: Application à la surveillance des mouvements gravitaires
Authors: Marsy Guilhem , Vernier Flavien , Castaings William , Bodin Xavier , Trouvé Emmanuel 
Published: May 2021

Dans le domaine des géosciences, l'utilisation d'appareils photographiques automatiques
fixes pour la surveillance des mouvements gravitaires est de plus en plus courante.
Les séries d'images ainsi acquises permettent de suivre dans le temps l'évolution du mouvement étudié.
Bien que les appareils soient fixes, on observe que les conditions du milieu extérieur peuvent entraîner un déplacement/décalage des images qui peut dépasser le déplacement dû au phénomène étudié.
Nous proposons ici une méthode automatique qui analyse le déplacement apparent sur toute l'image afin de segmenter la scène en séparant les zones du terrain en mouvement des zones fixes.
Nous illustrons la méthode sur une série d'images, acquises au cours de l'été 2016, du glacier rocheux du Laurichard (Hautes Alpes, France), dont les mouvements sont par ailleurs bien connus et étudiés.
Unsupervised Hyperspectral Band Selection using Clustering and Single-Layer Neural Network
Authors: Habermann Mateus , Frémont Vincent , Shiguemori Elcio Hideiti 
Published: May 2021

Hyperspectral images provide rich spectral details of the observed scene by exploiting contiguous bands.But, the processing of such images becomes heavy, due to the high dimensionality.Thus, band selection is a practice that has been adopted before any further processing takes place.Therefore, in this paper, a new unsupervised method for band selection based on clustering and neural network is proposed. A comparison with six other band selection frameworks shows the strength of the proposed method.
ANALYSE DE LA DEFORESTATION DANS LA PERIPHERIE OUEST DE LA RESERVE DE BIOSPHERE DU DJA AU CAMEROUN, A PARTIR D'UNE SERIE MULTI-ANNUELLE D'IMAGES LANDSAT
Authors: Tegno Nguekam Eric Wilson , Nguemhe Fils Salomon C. , Etouna Joachim , Njeudeng Tenku Simon 
Published: May 2021

Résumé :
Dans cet article, il est question d’évaluer la déforestation dans la périphérie Ouest de la réserve de Biosphère du Dja à travers les techniques de Télédétection et de Système d’Information Géographique. Pour cela, 08 images Landsat de date différentes (2011 à 2018) ont été utilisées pour produire les cartes d’occupation du sol, à travers la méthode de classification supervisée et l’algorithme « maximum likelihood ». Les classes d’occupation de sol retenues pour cette classification sont : forêt dense, forêt dégradée, zone de culture, zone marécageuse, zone d’habitation, sol nu et eau. L’analyse des changements a été faite avec la technique de « change detection ». Les résultats de cette étude ont montré que la déforestation a été importante pendant la période d’étude (2011 – 2018). Les surfaces forestières se sont principalement transformées en zone de culture, marécage, forêt dégradée, sol nu. Le taux de déforestation observé est de 6,8% et dénote une importante baisse du couvert forestier dense. L’étude a montré des tendances de déforestation dans cette périphérie. Elle a permis d’observer que les zones tendancieuses sont concentrées principalement autour de certaines activités anthropiques présentes dans cette zone (la plantation agricole SUDCAM, le barrage de Mekin, les lieux habités).
Mots-clés : Déforestation, Changement climatique, forêt, tendances de déforestation, images satellites
PENGARUH LEVERAGE DAN UKURAN PERUSAHAAN TERHADAP TAX AVOIDANCE DAN KEPEMILIKAN MANAJERIAL SEBAGAI VARIABEL INTERVENING PERUSAHAAN FARMASI DI BURSA EFEK INDONESIA PERIODE 2015-2019
Authors: Purnama Hari 
Published: May 2021

ABSTRACT

This study aims to examine the effect of Leverage, Company Size and Managerial Ownership on Tax Avoidance. To test the effect of Leverage and Company Size on Managerial Ownership. To test the effect of Leverage and Company Size on Tax Avoidance which is moderated by Managerial Ownership.
The variables of this study consist of independent and dependent variables. The independent variables of this study are Leverage, and Company Size, the dependent variable is Tax Avoidance and Management Ownership moderation variables. The population in this study were all pharmaceutical companies on the Indonesia Stock Exchange for the 2015-2019 period. The sampling technique was purposive sampling. The data collection method uses literature and documentation. The analysis technique used is path analysis or path analysis using multiple linear regression with a significance level of 5%.
Leverage has no effect on Tax Avoidance. Meanwhile, Company Size and Managerial Ownership have a positive and significant effect on Tax Avoidance. Leverage has no effect on managerial ownership. Firm size partially has a significant effect on managerial ownership. Managerial Ownership is not able to mediate the effect of Leverage on Tax Avoidance. Managerial Ownership is able to mediate the relationship between the influence of Company Size on Tax Avoidance.
PENGARUH KEPEMIMPINAN, MOTIVASI DAN PARTISIPASI ANGGOTA TERHADAP MANAJEMEN KINERJA KOPERASI SIMPAN PINJAM DAN PEMBIAYAAN SYARIAH (KSPPS) BMT ARTHA SALAM DI BANJARNEGARA
Authors: Lustono Lustono , Muqoronah Asih 
Published: May 2021

ABSTRACT
The problem that occurs in KSPPS BMT Artha Salam Sigaluh branch Of Sigaluh is that performance management has not been carried out optimally as indicated by leadership, motivation and member participation. Cooperative performance management has not been carried out optimally or effectively as expected due to the lack of leadership, motivation and member participation. This researcher aims to determine the effect of leadership, motivation and member participation partially and simultaneously on performance management, as well as more dominant variables.
This research is a quantitative research. The data used in this study are primary data with questionnaires. The population in this study were employees of the cooperative member who receive the remaining results of business (SHU) KSPPS BMT Artha Salam Branch Sigaluh. The sampling technique in this study is to use all member of the cooperative who receive the ramainder of the business (SHU), amounting to 64 respondents. Data analysis in this study uses multiple linear regression analysis.
Based on the results of the hypothesis test there is a simultaneous influence between the variables of leadership, motivation and member participation to performance management. Partially shows no significant effect between the leadership variables on performance management variables. The variable motivation influance to performance management. While the member participation variable influences performance management. The variable that has dominant influence on performance management is member participation.
Investigating Pre-Service English Teachers’ Perception on the Use of Multimedia in EFL Teaching and Learning Process: Pedagogical Implication
Authors: Faridah Didih , Irianti Leni , Fachriyani Reska Laila 
Published: May 2021

This paper reports on investigating pre-service English teachers’ perceptions on the use of multimedia in EFL teaching and learning process: pedagogically implication. This research aimed to investigate the pre-service English teachers’ perception toward the use of multimedia in EFL teaching and learning process and to observe kind of multimedia are used by the pre-service English teachers’ in EFL teaching and learning process. The participant of this research was the 63 senior students of English Department Galuh University. The questionnaire and interview were the instruments used in this research to collect the data. Survey monkey application was used in analyzing the questionnaire by displaying it into the figure and data interpretation based on the answer from a close-ended questionnaire, while the data from telephone interviews were analyzed by displaying data interpretation from the interviewees. After having the findings, the research showed that the students had a positive attitude towards multimedia. Most of the participants agreed that they like multimedia because it helped them in the teaching and learning process. In this era, we can easily found multimedia. PowerPoint, YouTube Videos, Podcast, Canva, PowToon, Picture, CALL, MALL, Digital Comic, Song, PowToon, and Movie are some the kinds of multimedia that can be used by pre-service English teachers' as the solution to make the learning process more interesting and enhance the students' language pedagogy. This research concludes that using multimedia in the teaching and learning process was important to improve their achievements, understanding, performances, and to achieve objectives of language pedagogy.
Male and Female Students’ Perception on the Use of Popular Song to Improve Students’ Vocabulary Mastery
Authors: Rachmawati Etika , Apollonia Rita , Meila Imelda Ratna 
Published: May 2021

This study was aimed to investigate the students’ perception and the teacher’s way to teach popular song to improve students’ vocabulary mastery. The sample of the study was 32 first year students in Vocasional higt school.A qualitative case study was employed, the data were obtained through the observation and questionnaire. Then, the data from the observations were analyzed by transcribing the whole of the activity in classroom and data from questionnaire were presented into percentage. The researcher described the data of the observation qualitatively. In the present study, the researcher proposed three research questions: (1) How does the teacher use popular song to improve students’ vocabulary mastery at English club? (2) What are male students’ perceptions on the use of popular song to improve students’ vocabulary mastery? And (3) What are female students’ perceptions on the use of popular song to improve students’ vocabulary mastery? In responding to the first research question, it was found that the teacher used audio technique such as music in teaching vocabulary. Furthermore, the result of second and third research question found that male and female students agreed that popular song could improve students’ vocabulary mastery, it can be seen from the questionnaire. It showed that students got new vocabularies after listening, learning and reading popular song because it had many new vocabularies and easy to understand. Based on the conclusion, this study suggests that the teachers who teach English, teaching English need various technique, method, and approach that have to apply in teaching learning process in order to give new atmosphere for the students. Using popular song as one of the solution to solve that problem has to be developed by the teachers because there are some activities that could make teaching learning English more fun and enjoyable especially in improving students’ vocabulary mastery because it is rich with vocabularies. Furthermore, the students have to learn deeply about the component of English and learning vocabulary in order to make them mastering English.
Students’ Problems in Answering Reading Comprehension Question of Descriptive Text in The “Mandiri” Textbook Published by Erlangga at SMPN 1 Kepahiang
Authors: Diana Meri , Syahrial Syahrial , Yunita Wisma 
Published: May 2021

This research aimed to find out the students’ problems in answering reading comprehension questions of descriptive text in the “Mandiri” textbook published and the causes of students’ problems in answering reading comprehension questions of descriptive text in the “Mandiri” textbook published by Erlangga at SMPN 1 Kepahiang. The design of this research was a descriptive quantitative research. This research was designed based on the problems identified and arranged to adjust the main purpose of the research, so that the researcher employed descriptive method. The researcher took 50 students as the sample of this research. The instruments of this study were reading test and interview guideline. The researcher used a reading test in multiple choice forms consisted of fourty numbers of questions included in Mandiri textbook published by Erlangga. Another instrument was an interview guideline. The interview guideline was arranged based on the result of the reading test to reconfirm the result of the reading test and to get an indepth data on the causes of students’ difficulties in reading comprehension. The findings of this research were; (1) the students’ problems in answering reading comprehension questions of descriptive text in the “Mandiri” textbook published by Erlangga at SMPN 1 Kepahiang were finding main idea, identifying specific information, inference, and vocabulary; (2) there were four causes of students’ problems in answering reading comprehension questions of descriptive text in the “Mandiri” textbook published by Erlangga at SMPN 1 Kepahiang; (a) finding main idea is rather complicated, the students need to read the text repeatly to find the main idea; (b) the students need to read from the beginning to finish this description so that they can get the information and answer the questions given; (c) to find inferences they must know the text well and clearly; (d) There are some words that they find difficult to understand and they have never met. They answered that there are some words which are not familiar to them.
An Analysis on English Teacher Strategies in Teaching Reading Comprehension
Authors: Saputri Yulia Ade , Rizal Syamsul , Afriani Zelvia Liska 
Published: May 2021

The purpose of this study was to analyze what strategies the teacher used in teaching reading comprehension and how the teacher applies the strategies used in teaching reading comprehension. The subjects of this study were teacher who taught English at SMAN 10 Kota Bengkulu . This type of research is designed as descriptive qualitative research. To collect data in the study, researcher used Checklist Observation, Interview as an instrument in collected data and documentation. The procedure of this research is by means of researchers coming and participating in seeing and understanding how the teacher teaches reading comprehension in the classroom. The results of the study found that the two strategies used by the teacher, Scaffolding and QARs (Question Answers Relationship). Scaffolding strategy students can develop ideas that can be read by students and make students confident in reading comprehension. QARs (Question Answer Relationship), the teacher is able to know the extent to which students understand what the teacher has given them and the limits of the students' ability to do assignments after reading the text that has been given. Thus, it can be concluded that the teacher is good enough to implement this strategy in the classroom, but was slightly hindered by its application during the Covid-19 Pandemic.
Implementation of Character Education in EFL Class
Authors: Hidayat Sandra , Martina Feny , Akbarjono Ali 
Published: May 2021

This study aims to explore the implementation of character education values based on the five main values of strengthening character education. The method employed in this study was descriptive qualitative. The sample consisted of two English teachers in SMAN 4 Mukomuko. The researcher used 5 main values of character education as the research limitation in conducting this study. The technique of data collection were observation, interview, and documentation. The result of this study shows that teachers in SMAN 4 Mukomuko have implemented the 5 main values in strengthening character education, such as religion, nationalism, integrity, independence, and mutual cooperation value. The teachers show and teach the value of character education in the school well. They have been carried out quite well in the teaching and learning process. Although there were obstacles faced by teachers at SMAN 4 Mukomuko, the school were also constantly looking for solution to overcome the problems by strengthening teachers cooperation and building good relationship between parents of student and SMAN 4 Mukomuko.
Analysis of Supplementary Reading Material Based on Students’ Preference
Authors: Darmayanti Vavia , Syahrial Syahrial , Yunita Wisma 
Published: May 2021

The aims of this study were to find out the types of text of supplementary reading material chosen by students based on their preference and to investigate the students’ reasons in choosing the types of text of supplementary reading material at grade VIII of SMPN 1 Kepahiang. This research was categorized as descriptive quantitative and qualitative research. The subjects were the students of grade VIII who are chosen by using semi random sampling. The data was collected by using text types list and open ended questions. The researcher asked the students to choose types of text which were prefered by them, from total 50 texts the students must choose twenty texts. Then, to know the reason why they chose those texts, the researcher did an open ended questions to 20 students randomly. There were two findings of this research; (1) the type of text for supplementary reading material chosen by mostly students based on their preference at grade VIII of SMPN 1 Kepahiang was narrative text; (2) there were three students’ reasons in choosing the types of text for supplementary reading material at grade VIII of SMPN 1 Kepahiang, they were; the narrative text contains some stories which can entertain them, the narrative text is interesting to read, and the narrative text is easy to understand. Due to the limited sample taken in this research and the situation on Covid-19, it was suggested for further researcher to conduct similar research in more numbers of sample by conducting research in the classroom directly.
Association of single-­nucleotide polymorphisms rs10867772, rs4700290 with sudden cardiac death
Authors: Ivanova A. A. , Malyutina S. K. , Novoselov V. P. , Rodina I. A. , Khamovich O. V. , Maximov V. N. 
Published: May 2021

The aim of the research is to verify the association with sudden cardiac death (SCD) of single nucleotide polymorphisms rs10867772 and rs4700290, identified as new molecular genetic markers of SCD in the own genome-wide pooled allelotyping.Material and methods. Case-control study. The SCD group is formed using the criteria of the European Society of Cardiology from the DNA bank of suddenly deceased residents of the Oktyabrsky district of Novosibirsk (n = 437, average age—53.1 ± 9.0 years, men — 73.5%, women — 26.5%) The control group (n = 405, average age 53.2 ± 9.2 years, men — 70.0%, women — 30.0%) is formed from the DNA bank of participants of MONICA and HAPIEE projects. DNA was isolated by phenol-­chloroform extraction from myocardial tissue in the SCD group and venous blood in the control group. Genotyping was performed by the PCR-RFLP method.Results. No statistical significance was found in allele and genotype frequencies of rs10867772 and rs4700290 between groups, even in separating in sex and age (p> 0.05). Conclusion. Single nucleotide polymorphism rs10867772 and rs4700290 are not associated with SCD.