bluuebunny/crossref_metadata_2025 huggingface dataset:
ESTUDO DIAGNÓSTICO DAS PATOLOGIAS NA RODOVIA BR-343 DE FLORIANO-PI
Authors: MELO SAVIO TORRES , MOURA RAFAELA MARIA ROCHA , COSTA THAYS BARBOSA DE ARAUJO , MOURA RAFAELA MARIA ROCHA , AQUINO AMANDA EVELYN BARBOSA DE , ARAUJO FRANCISCA ITAYNARA DE SOUZA , SANTOS LUANNA DE CARVALHO , SOUSA REBEKA MANUELA LOBO
Published: December 2020

As rodovias dispoem de um importante papel no cenario economico brasileiro, pois atraves delas escoam as riquezas produzidas pelo pais, sendo ainda um dos principais meios de locomocao. O transporte no Brasil representa o quarto maior do mundo, visto que 61,1% de todas as cargas movimentadas trafegam em uma rede de 1 720 700 quilometros de estradas e rodovias nacionais. Neste caso, torna-se significativo investigar as acoes de manutencao em razao do desgaste provocado pela movimentacao continua de veiculos, acoes externas nas rodovias, etc, realizando estudos das condicoes em diferentes trechos da malha rodoviaria, para evitar prejuizos financeiros pela reconstrucao relacionados com o aumento do custo operacional dos veiculos. O presente trabalho consiste em realizar uma analise no pavimento flexivel da rodovia BR-343 em Floriano-PI, com intuito de determinar os defeitos existentes e assim mostrar as manutencoes adequadas para a situacao proporcionando o conforto e a seguranca durante todo o trajeto, alem de possibilitar servico a comunidade rodoviaria. Diante de toda pesquisa apresentada, a viabilidade de tais conhecimentos mostra o quanto se torna perspicaz saber que tipo de manutencao melhor se habilita perante alguma falha existente.,
CONTRIBUIÇÕES DO XADREZ PARA A APRENDIZAGEM SIGNIFICATIVA DOS CONTEUDOS MATEMÁTICOS: DESAFIOS E PERSPECTIVAS
Authors: MELO SAVIO TORRES , CARDOSO ANA MARIA MACHADO , ABREU MARIA HELLEM TEIXEIRA , CARDOSO ANA MARIA MACHADO
Published: December 2020

Notadamente, os jogos estao frequentes cada vez mais no ensino, pois sao imprescindiveis para que o cognitivo da crianca se desenvolva, alem da integracao social e a organizacao do pensamento. No que concerne ao ensino de Matematica e possivel observarmos incontaveis recursos utilizados para o favorecimento da aprendizagem significativa dos conteudos matematicos, dentre eles, o Xadrez por possuir admiraveis atributos que podem desenvolver habilidades cognitivas, o aprimoramento do raciocinio logico e da concentracao dos educandos em diversos niveis. Diante dessa premissa, a presente pesquisa teve como objetivo geral analisar a importancia do xadrez como ferramenta pedagogica, possibilitando assim a sua utilizacao nas aulas de Matematica. O conteudo deste artigo trata a origem do xadrez, regras e caracteristicas, bem como os movimentos especiais utilizados durante uma partida; o uso do xadrez na escola; o xadrez pedagogico e sua relacao com a Matematica. Para alcancarmos o nosso objetivo de estudo, estabelecemos dialogos com autores como: Rezende (2013), Loureiro (2006), Almeida (2010), Goes (2002), Lara (2003), Garrido (2001) dentre outros. Trata-se de um estudo descritivo com abordagem qualitativa e como tecnica de producao dos dados optou-se por um questionario, o qual contou com a participacao de quatro professores licenciados em Matematica que atuam em escolas da rede publica e privada no ambito do municipio de Parnaiba (PI) e utilizam xadrez em suas aulas. As reflexoes suscitadas a partir dos resultados obtidos na pesquisa desvelam a importancia desse jogo para a aprendizagem significativa dos conteudos matematicos, bem como, a sua contribuicao para o desenvolvimento holistico dos educandos.,
O USO DAS MÍDIAS AUDIOVISUAIS NO PROCESSO DE ENSINO-APRENDIZAGEM
Authors: SILVA BRENER NEVES , ABREU ANA PAULA VIEIRA DE , SILVA CAROENE NEVES
Published: December 2020

As tecnologias da informacao e comunicacao (TIC) estao cada vez mais presentes no cotidiano das pessoas, desde elementos rotineiros aos ambientes academicos na transmissao de informacoes visuais, como o cinema e o audiovisual, que participam da construcao de multiplos sentidos diarios na vida em sociedade, especialmente em espacos educativos que vao desde a educacao basica ate o ensino superior. E fato que o audiovisual possui um papel fundamental na construcao de novos conhecimentos e pode aproximar professores e alunos de um senso critico cognitivo, tendo o discente a capacidade de associar criticamente as diversas realidades, meios de convivio ou grupos sociais as imagens pedagogicamente trabalhadas dentro da sala de aula. No entanto, apesar das vantagens que esse recurso oportuniza, faz-se necessario que o professor saiba claramente seus objetivos quanto ao seu uso. Portanto, objetiva-se compreender o processo de dinamizacao que o cinema e o video podem trazer para o processo de ensino e aprendizagem nos espacos educativos, os desafios e perspectivas e, a partir disso, refletir a importancia das TICs em sala de aula no mundo atual.,
ABORDAGEM CONTEXTUALIZADA DA HISTÓRIA DO ENSINO TECNOLÓGICO AERONAUTICO BRASILEIRO, DA FUNDAÇÃO ATÉ A ATUALIDADE
Authors: SILVA VINICIUS SAMUEL PEREIRA , SILVA WELLINGTON PEREIRA , CRUZ ANDERSON FLAMAREON DOS SANTOS , SILVA WELLINGTON PEREIRA , DONADON LAZARO VALENTIM
Published: December 2020

O presente trabalho tem como objetivo analisar o desenvolvimento das politicas educacionais desenvolvidas no setor aeronautico pelo Ministerio da Educacao e pela ANAC (Agencia Nacional de Aviacao Civil). Este encontra-se dentro da tematica: historia da educacao e politicas educacionais. Analisa historicamente as abordagens empregadas quando a formacao dos profissionais da aviacao no Brasil pelos orgaos responsaveis e a sua regulamentacao profissional. Neste se faz analogias de acoes governamentais datadas da era Vargas ate a atualidade, abordando a forma de ensino empregada na formacao educacional tecnico profissionalizante e cientifica desses profissionais em cada governo correlacionando ainda com os eventos socioculturais de cada epoca. Para isso, utilizou-se uma bibliografia centrada na tematica da historia da educacao brasileira, historia da aviacao brasileira, formacao e qualificacao da educacao profissionalizante.,
O CONCEITO DA ENERGIA LIVRE DE HELMHOLTZ EM LIVROS DIDÁTICOS E UMA NOVA ABORDAGEM DE SUA DEFINIÇÃO
Authors: ANDRADE GIOVANI LUZ , SANTANA IAN LIMA , TAKIYA CARLOS
Published: December 2020

Sabe-se que a termodinamica, assim como qualquer outra ciencia, e caracterizada por principios
fundamentais, nela foram introduzidos pelos fundadores dessa ciencia, entre os quais citamos Carnot,
Clausius, Kelvin e Maxwell, estudando as leis que regem os fenomenos relacionados ao calor,
temperatura, trabalho e outras formas de energia. Neste trabalho e feita uma revisao bibliografica das
definicoes dadas a Energia Livre de Helmholtz em livros didaticos, buscando analisar os conceitos fisicos
e identificar possiveis contradicoes envolvidas, considerando diversos outros conceitos envolvidos nas
formas de definir essa grandeza. De acordo as referencias consultadas, ha diversas formas de definir, ou
pelo menos tentar, tal grandeza como uma funcao potencial, potencial termodinamico, ou mesmo como
uma energia livre em si. Foi possivel analisar que de fato ha alguns autores que tenta inteiramente definir
de maneira mais rebuscada e intensa a grandeza, enquanto que outros fazem apenas uma descricao
matematica dela e nao trata dos conceitos envolvidos e, quando tratam, ha equivocos conceituais. Por fim,
buscamos ainda da uma interpretacao a essa grandeza em que procuramos evitar erros de interpretacao
entre os conceitos termodinamicos envolvidos.
,
FORÇAS FICTÍCIAS NO ENSINO MEDIO: APLICAÇÃO DE REFERENCIAIS NÃO INERCIAIS NO ENSINO BÁSICO
Authors: VALENTIM WILLIAM DA SILVA , SILVA CAIKE DAMIAO NASCIMENTO , BRITO KAIO BRUNO PEREIRA DE , SILVA CAIKE DAMIAO NASCIMENTO , SOUSA JOSE HUGO DE AGUIAR , PINTO PAULO VICTOR FERREIRA
Published: December 2020

No ensino de fisica ao nivel do ensino medio, referenciais nao inerciais sao pouco abordados. O aprofundamento sobre esse assunto e de grande importancia para o desenvolvimento de varias tecnologias atuais, como o estudo da formacao de ciclones, previsoes meteorologicas, lancamentos balisticos de longo alcance, analise de forcas que atuam sobre um carro em sobre-elevacao, entre outras aplicacoes. Este estudo, resultante de um trabalho de conclusao de curso de Licenciatura em Fisica, traz as implicacoes e consequencias sobre o tema, desde forcas ficticias ate comprovacoes experimentais do movimento de rotacao da Terra, bem como apresenta uma possivel aplicacao na educacao basica, investigando a parte conceitual e notacao matematica em problemas de vestibulares e livros didaticos.
MODELING OF THERMAL SYSTEM UNDER PI CONTROLLER WITH PWM OUTPUT
Authors: RIBEIRO DAVID AUGUSTO , TAVARES DENNIS SANTOS , PEREIRA JULIANO COELHO , TAVARES DENNIS SANTOS , SOUZA PABLO HENRIQUE MACHADO DE , ROSA RENATA LOPES , RODRIGUEZ DEMOSTENES ZEGARRA
Published: December 2020

The present work focuses on the modeling of the thermal system composed of several modules, in which the general model of the system is built, which includes all its components in operation. The environment collected data in real time of the growth and decrease (temperature) curve of a soldering iron tool, under aspects of PWM variation - Pulse Width Modulation - of the signal. It is used as a representative model of
device in industrial welding, in which it has similarities in key aspects of behavior. Through analysis and software assistance, the function of transferring the general plan was obtained, which showed an acceptable level of correspondence (86.04%) in non-linear systems. Based on the model discovered, a PItype controller - Proportional Integral - was designed, paying attention to the need for a low-level overshoot signal (6.08%) in order to obtain a response to the rapid stabilization step, rare in thermal systems. The PI was developed in order to generate an output in DC format (Duty Cycle format), since the raw data of the system were collected by varying this indicator at regular intervals of time. After the tests carried out in simulation, results were obtained that confirm that the developed control system is applicable and responds appropriately, being able to be optimized for applications.,
UMA ANÁLISE SOBRE O PROBLEMA DO CAIXEIRO VIAJANTE ELÉTRICO COM PASSAGEIROS
Authors: SALES RAVELLY OLIVEIRA DOS SANTOS , GOLDBARG MARCO CESAR , GOLDBARG ELIZABETH F. GOUVEA
Published: December 2020

Neste artigo apresentamos uma analise sobre o Problema do Caixeiro Viajante Eletrico com Passageiros - PCVEP. O problema e uma variante do classico Problema do Caixeiro Viajante (PCV), que considera elementos de compartilhamento solidario de assentos em veiculos, alem do advento do veiculo utilizado pelo caixeiro ser unicamente eletrico, sendo ambas as questoes atuais, importantes e bastante discutidas nas areas de pesquisa operacional e otimizacao combinatoria. No PCVEP, alem de se determinar a menor rota mediante um conjunto de cidades como no PCV, os custos de deslocamento do motorista sao reduzidos atraves do rateio das despesas, ou seja, mediante o compartilhamento de assentos com os passageiros por meio de ridesharing. Alem disso, o PCVEP deve considerar uma autonomia linear a capacidade de deslocamento, incluindo uma restricao de recarga da autonomia antes do recarregamento. Este trabalho apresenta a descricao, o estado da arte, os algoritmos propostos e os experimentos computacionais. O banco de instancias e composto por 69 problemas, sendo 55 randomicas e 14 advindas da TSPLIB e adaptadas ao PCVEP. Os resultados obtidos sao analisados e as conclusoes acerca do desempenho sao expostas.,
UMA PERSPECTIVA DA INTEGRAÇÃO DE NOVAS TECNOLOGIAS E FERRAMENTAS DE MANUFATURA ENXUTA SOB A ÓTICA DA INDÚSTRIA 4.0
Authors: VALLE FLAVIA DO , JUNIOR FABIO THOMAZ VIEIRA , POZO HAMILTON
Published: December 2020

Diante de uma Nova Onda Industrial e de um mercado altamente globalizado, a implementacao de tecnologias emergentes aos meios produtivos ganharam destaque significativo na academia e dominam a discussao atual da pesquisa de producao, refletindo, assim, a eminente tendencia no setor da industria. Este trabalho compreende uma pesquisa exploratoria de carater bibliografico que promove, atraves da analise de conteudo, a integracao de inovadoras tecnologias ao meio produtivo enxuto. Os resultados dessa investigacao apontam para potenciais combinacoes tecnologicas na eliminacao dos 7 desperdicios da Producao e admitem a integracao das solucoes da Industria 4.0 a Manufatura Enxuta.,
PENERAPAN METODE DEMONSTRASI DALAM UPAYA MENINGKATKAN MINAT DAN PRESTASI BELAJAR SISWA PADA MATA PELAJARAN PENDIDIKAN JASMANI OLAHRAGA DAN KESEHATAN DI KELAS VIII-1 SMP NEGERI 1 PATUMBAK
Authors: Gultom Daslan
Published: December 2020

Tujuan penelitian ini adalah untuk mengetahui Bagairnanapenerapan metode Demonstrasi dapat meningkatkan minat danprestasi belajar siswa pada matapelajaran Pendidikan JasmaniOlahraga dan Kesehatan dl Kelas VIII-1 SMP Negeri 1 Patumbakdan apakah penerapan metode Demonstrasi dapat meningkatkanminat dan prestasi belajar siswa pada matapelajaran PendidikanJasmani Olahraga dan Kesehatan di Kelas VIII-1 SMP Negeri 1Patumbak Tahun Pelajaran 20 14/2015. Manfaat Penelitian: 1 Untukmeningkatkan prestasi belajar siswa pada matapelajaran PendidikanJasmani Olahraga dan Kesehatan 2.Untuk meningkatkanprofesionalisme guru Pendidikan Jasmant Olahraga dan Kesehatan3. Untuk meningkatkan mutu pendichkan pada umumnya. ProsedurPenelitian Tindakan Kelas dilaksanakan dalarn 2 (dua) siklusdengan 4 tahapan yaitu: 1)Planning/Perencanaan; 2)Acting/Tindakan; 3)Observing/Pengamatan; 4) Reflekting/Refleksi;Hal-ha1 yang belum memuaskan akan direfleksikan sebagai bahanperbaikan pengajaran pada siklus berikutnya. Hasil PenelitianTindakan Kelas: 1. Metode Detnonstrasi telah dapat meningkatkanminat belajar siswa dalam proses pembelajaran Pendidikan JasmaniOlahraga dan Kesehatan di Kelas VIII-1 SMP Negeri 1 Paturnbak,dibuktikan dari hasil observasi terhadap 35 orang siswa bahwaKategori Minat Belajar Rendah berkurang dari 40% pada Siklus Imenjadi 14,29% pada Siklus II; sedangkan disisi lain Kategori MinatBelajar Sedang meningkat dari 45,71% pada Siklus I menjadi 51,43%pada Siklus II, demikian juga Kategori Minat Belajar Tinggimeningkat dari 14,29% pada Siklus I menjadi 34,29% pada SiklusII.2. Metode Demonstrasi telah dapat meningkatkan hasil belajarsiswa dalam proses pembelajaran Pendidikan Jasmani Olahraga danKesehatan di Kelas VIII-1 SMP Negeri 1 Patumbak, dibuktikandengan jumlah siswa yang memperoleh hasil belajar Amat Baikmengalamai peningkatan dari 5,71% pada siklus I meningkatmerjadi 34,29% pada siklus ke II. Demikian juga jumlah siswa yangmemperoleh hasil belajar Baik bertambah dari 34,29% pada siklus I menjadi 51,43% pada siklus ke II, sedangkan jumlah siswa yangmemperoleh hasil belajar Cukup berkurang dari 40% pada siklus Imenjadi 14,29% pada siklus ke II, demikian juga jurnlah siswa yangmemperoleh hasil belajar Kurang mengalami pengurangan dari 20 %pada siklus I menjadi tidak ada lagi pada siklus ke II. Karena itupeneliti memberikan saran sebagai berikut: l.Berkaitan dengan usahapeningkatan minat dan prestasi belajar bagi siswa sebaiknyamenerapkan metode Demonstrasi. 2.Kepada Komite Sekolah danDinas Pendidikan agar memberikan motivasi kepada guru-guruuntuk melakukan penelitian tindakan kelas.
PENGARUH MOTIVASI DAN KEPUASAN KERJA TERHADAP KINERJA KARYAWAN TOUR & TRAVEL DI KOTA PONTIANAK
Authors: Rina Sari Angelina Fitria
Published: December 2020

Human resources are assets that are very important for the organization or company so the company must be able to develop human resources properly to assist the company in achieving its objectives in accordance with the specified targets. With good human resources, it is expected that companies will be able to optimize and improve the performance of employees. To improve and optimize the performance of employees, companies need to make efforts, such as providing work motivation and employee job satisfaction. This study wants to prove the effect of each variable, namely motivation and job satisfaction on the performance of Tour & Travel employees in Pontianak. Based on previous research and linked to supporting theories put forward by experts using the SPSS 21 program as a statistical data processing tool. This type of research is associative research. The population in the study was 112 employees taken from 21 Tour & Travel companies in Pontianak City and the entire population was sampled with data analysis techniques using multiple linear regression analysis. The results of this study indicate that motivation and job satisfaction significantly influence employee performance.
HUBUNGAN KEDISIPLINAN TERHADAP PRESTASI KERJA PEGAWAI PADA SEKRETARIAT DAERAH KABUPATEN KUBU RAYA
Authors: Ahie Simon
Published: December 2020

The research was conducted on government institution in West Kalimantan with the purpose to identifying relation between disciplines as independent variable to the performance. This study use chi square analysis to provide result about the set of problem. This study also uses 30 respondents as an object. Based on study analysis, that disciplines didn’t have relation to the performance. From chi square analysis find X2statistic (7.67) ≤ X 2table, that mean no relation between disciplines and performance
Pengaruh Kompensasi Terhadap Prestasi Kerja Karyawan Pada Hotel di Kota Ketapang (Kab. Ketapang Kalimantan Barat)
Authors: Elvi Fitria
Published: December 2020

Employee performance for the company as the last measure of the success of a personnel department dam has a strong relationship with the goals and success of a company. With the existence of compensation pemeberian then expected every employee feel satisfied with company kebiajakan and will impact to good work performance also.This study wanted to prove the influence of compensation on employee performance at hotel in ketapang city (Ketapang Kalimantan Barat). Based on previous research and related to the supporting theory put forward by experts by using SPSS 21 program, as a tool of statistical data processing.This type of research is Causal explanatory is a type of research that aims to determine the pattern of relationships between variables as a hypothesis testers. This research was conducted in the town of Ketapang Kalimantan Barat. With some population and 60 hotel employees as sempel in this research with data analysis using simple linear regression analysis technique.Based on the data processing using simple linear regression proved that the variable (X) compensation effect positively and significantly to the variable (Y) Employee performance at the hotel in ketapang city (Ketapang, Kalimantan Barat).
ANALISIS PERSEPSI KINERJA PELAYANAN SEKOLAH BINA BHAKTI KABUPATEN KUBU RAYA
Authors: Barata Juliahir , Rinaldi Udin
Published: December 2020

Survey research was conducted at Sekolah Bina Bhakti Kabupaten Kubu Raya with descriptive method. Variables consist of service performance that is limited to 5 (five) dimensions, namely reliability; responsiveness; guarantee; empathy; and manifestations. The main priority dimension of research variables is considered important to note, because the services undertaken by institutions have not been in accordance with the wishes of stakeholders. Therefore, the institution should do business so that user satisfaction can be achieved. Based on cartesian diagram mapping, the variables dimension is the ability of the officer to respond quickly to complaints, ease / speed in service, attention of officer to the complaint, ease in fulfilling the desire of service user. While low priority is considered important in the variable dimension of the flexibility of payment time in case of delay.
ANALISIS REKRUTMEN DAN SELEKSI KARYAWAN PT. PANCARAN BELANTARA INDAH
Authors: Dewi Andini Triana , Diana Tri
Published: December 2020

Sumber Daya Manusia merupakan salah satu bagian terpenting dalam sebuah organisasi atau perusahaan untuk mencapai tujuannya. Guna memperoleh Sumber Daya Manusia yang berkualitas dan sesuai dengan kebutuhan perusahaan maka dibutuhkan proses rekrutmen dan seleksi yang baik dan benar. Penelitian ini bertujuan untuk mendeskripsian proses rekrutmen dan seleski karyawan PT.Pancara Belantara Indah. Pengumpulan data menggunakan metode wawancara. Penentuan informasi menggunakan metode Purposive sampling. Berdasarkan hasil penelitian didapatkan bahwa proses rekrutmen karyawan menggunakan metode rekrutmen internal dan eksternal. Metode rekrutmen internal berasal dari referensi karyawan yang bekerja di perusahaan saat ini, sedangkan metode ekternal menggunakan brosur. Terkait dengan proses seleksi perusahaan menggunakan langkah penerimaan pendahuluan, wawancara seleksi, pemeriksaan referensi-referensi, wawancara dan keputusan langsung oleh bagian umum.
DAMPAK LAYANAN INTERNET BANKING DALAM MENINGKATKAN KEPUASAN NASABAH
Authors: Noviryantika Noviryantika
Published: December 2020

Internet banking is currently a method of providing banking services to its customers. PT. Bank Bukopin uses Internet Banking technology in an effort to provide satisfaction to its customers. The purpose of this study was to determine the effect of efficiency, fulfillment, system availability, privacy, responsiveness, compensation and contact on the quality of internet banking services on customer satisfaction. The independent variable is the quality of internet banking services using 7 variable dimensions, while the dependent variable is customer satisfaction. The data analysis method uses multiple regression. The results showed that efficiency, fulfillment, system availability, responsiveness and compensation on the quality of internet banking services had a positive and significant effect on customer satisfaction at PT. Bank Bukopin Pontianak Branch. While privacy and contacts on the quality of internet banking services have a negative and significant impact on customer satisfaction of PT. Bank Bukopin Pontianak Branch.
PERANAN SIKAP MAHASISWA TERHADAP GAYA KEPEMIMPINAN DIREKTUR AKADEMI MANAJEMEN BUMI SEBALO BENGKAYANG
Authors: Purwani Tri
Published: December 2020

The purpose of this study was to determine student attitudes toward the leadership style of the Sebalo Bengkayang Academy of Management. The research variables consist of attitude and leadership style. The population is all active students of the Sebalo Bengkayang Earth Management Academy. The sample was represented by 114 students taken using the Slovin formula randomly drawn. The research instrument used a closed question type questionnaire. Indicators are arranged in a construct based on the theme. Hypothesis testing using behavioral models from Fishbein and Ajzen. The results of the study concluded that the attitude of students included in the category is quite good, according to the findings it can be stated that Ha is accepted and H0 is rejected, significantly that students have a positive attitude towards leadership style
SELF ASSESSMENT PENERAPAN TATA KELOLA PT BANK MANDIRI (PERSERO) Tbk
Authors: Wardhani Faradina Inda
Published: December 2020

Good corporate governance (GCG) is used by companies to improve the quality of earnings by taking into account the interests of stakeholders are based on the rule of law and norms. System of good corporate governance requires built and executable principles of corporate governance (GCG) in the process of managerial companies. The method used in this research is descriptive and verification method. Based on the research results, it can be concluded that the principles of good corporate governance at Bank Mandiri are measured using the dimensions of transparency, accountability, responsibility, independence and fairness in excellent criteria.
PENGARUH ATRIBUT PRODUK TERHADAP KEPUTUSAN KONSUMEN GAME OF VALOR (Studi Kasus Pada Mahasiswa STIE Indonesia Pontianak)
Authors: Yuliana Ana , Pratama Ariputra
Published: December 2020

This research was made by looking at data on the income of the mobile game industry during 2016 which reached US $ 40.6 billion (around Rp. 541 trillion), up 15% from the previous year's achievement of US $ 34.8 billion (around Rp. 480 trillion). The increase was partly due to the growth in revenue figures from the Android platform, which has increased by 32 percent over the previous year. Garena AOV (Arena of Valor) mobile game is one of Indonesian people's favorite mobile games that has attributes in the form of HD graphics (intel high definition), game system: true fair and interesting events. These three attributes are thought to affect the number of consumers who install and play the Garena AOV (Arena of Valor) mobile game. The number of samples in this study were 30 people, with criteria as users of the Arena of Valor game and the status of STIE Indonesia Pontianak students in the morning class of 2014-2017. Primary data from the questionnaire will be processed statistically using SPSS with the independent variable is hd (intel high definition), game system: true fair and event and the dependent variable is consumer decision. The results of this study are simultaneously independent variables significantly influence the dependent variable by 35.6%. Partially the independent variable has a significant effect on the dependent variable.
An Efficient Language-Independent Multi-Font OCR for Arabic Script
Authors: Osman Hussein , Zaghw Karim , Hazem Mostafa , Elsehely Seifeldin
Published: December 2020

Optical Character Recognition (OCR) is the process of extracting digitized text from images of scanned documents. While OCR systems have already matured in many languages, they still have shortcomings in cursive languages with overlapping letters such as the Arabic language. This paper proposes a complete Arabic OCR system that takes a scanned image of Arabic Naskh script as an input and generates a corresponding digital document. Our Arabic OCR system consists of the following modules: Pre-processing, Word-level Feature Extraction, Character Segmentation, Character Recognition, and Post-processing. This paper also proposes an improved font-independent character segmentation algorithm that outperforms the state-of-the-art segmentation algorithms. Lastly, the paper proposes a neural network model for the character recognition task. The system has experimented on several open Arabic corpora datasets with an average character segmentation accuracy 98.06%, character recognition accuracy 99.89%, and overall system accuracy 97.94% achieving outstanding results compared to the state-of-the-art Arabic OCR systems.
Incremental Automatic Correction for Digital VLSI Circuits
Authors: Gaber Lamya , I. Hussein Aziza , Moness Mohammed
Published: December 2020

The impact of the recent exponential increase in complexity of digital VLSI circuits has heavily affected verification methodologies. Many advances toward verification and debugging techniques of digital VLSI circuits have relied on Computer Aided Design (CAD). Existing techniques are highly dependent on specialized test patterns with specific numbers increased by the rising complexity of VLSI circuits. A second problem arises in the form of large sizes of injecting circuits for correction and large number of SAT solver calls with a negative impact on the resultant running time. Three goals arise: first, diminishing dependence on a given test pattern by incrementally generating compact test patterns corresponding to design errors during the rectification process. Second, to reduce the size of in-circuit mutation circuit for error-fixing process. Finally, distribution of test patterns can be performed in parallel with a positive impact on digital VLSI circuits with large numbers of inputs and outputs. The experimental results illustrate that the proposed incremental correction algorithm can fix design bugs of type gate replacements in several digital VLSI circuits from ISCAS'85 with high speed and full accuracy. The speed of proposed Auto-correction mechanism outperforms the latest existing methods around 4.8x using ISCAS'85 benchmarks. The parallel distribution of test patterns on digital VLSI circuits during generating new compact test patterns achieves speed around 1.2x compared to latest methods.
A New Framework of Feature Engineering for Machine Learning in Financial Fraud Detection
Authors: Ikeda Chie , Ouazzane Karim , Yu Qicheng
Published: December 2020

Financial fraud activities have soared despite the advancement of fraud detection models empowered by machine learning (ML). To address this issue, we propose a new framework of feature engineering for ML models. The framework consists of feature creation that combines feature aggregation and feature transformation, and feature selection that accommodates a variety of ML algorithms. To illustrate the effectiveness of the framework, we conduct an experiment using an actual financial transaction dataset and show that the framework significantly improves the performance of ML fraud detection models. Specifically, all the ML models complemented by a feature set generated from our framework surpass the same models without such a feature set by nearly 40% on the F1-measure and 20% on the Area Under the Curve (AUC) value.
Negative Sampling in Knowledge Representation Learning: A Mini-Review
Authors: Qian Jing , Li Gangmin , Atkinson Katie , Yue Yong
Published: December 2020

Knowledge representation learning (KRL) aims at encoding components of a knowledge graph (KG) into a low-dimensional continuous space, which has brought considerable successes in applying deep learning to graph embedding. Most famous KGs contain only positive instances for space efficiency. Typical KRL techniques, especially translational distance-based models, are trained through discriminating positive and negative samples. Thus, negative sampling is unquestionably a non-trivial step in KG embedding. The quality of generated negative samples can directly influence the performance of final knowledge representations in downstream tasks, such as link prediction and triple classification. This review summarizes current negative sampling methods in KRL and we categorize them into three sorts, fixed distribution-based, generative adversarial net (GAN)-based and cluster sampling. Based on this categorization we discuss the most prevalent existing approaches and their characteristics.
Artist, Style and Year Classification using Face Recognition and Clustering with Convolutional Neural Networks
Authors: Pancaroglu Doruk
Published: December 2020

Artist, year and style classification of fine-art paintings are generally achieved using standard image classification methods, image segmentation, or more recently, convolutional neural networks (CNNs). This works aims to use newly developed face recognition methods such as FaceNet that use CNNs to cluster fine-art paintings using the extracted faces in the paintings, which are found abundantly. A dataset consisting of over 80,000 paintings from over 1000 artists is chosen, and three separate face recognition and clustering tasks are performed. The produced clusters are analyzed by the file names of the paintings and the clusters are named by their majority artist, year range, and style. The clusters are further analyzed and their performance metrics are calculated. The study shows promising results as the artist, year, and styles are clustered with an accuracy of 58.8, 63.7, and 81.3 percent, while the clusters have an average purity of 63.1, 72.4, and 85.9 percent.
Local Branching Strategy-Based Method for the Knapsack Problem with Setup
Authors: Boukhari Samah , Dahmani Isma , Hifi Mhand
Published: December 2020

In this paper, we propose to solve the knapsack problem with setups by combining mixed linear relaxation and local branching. The problem with setups can be seen as a generalization of 0–1 knapsack problem, where items belong to disjoint classes (or families) and can be selected only if the corresponding class is activated. The selection of a class involves setup costs and resource consumptions thus affecting both the objective function and the capacity constraint. The mixed linear relaxation can be viewed as driving problem, where it is solved by using a special blackbox solver while the local branching tries to enhance the solutions provided by adding a series of invalid / valid constraints. The performance of the proposed method is evaluated on benchmark instances of the literature and new large-scale instances. Its provided results are compared to those reached by the Cplex solver and the best methods available in the literature. New results have been reached.
New insight to niche partitioning and ecological function of ammonia oxidizing archaea in subtropical estuarine ecosystem
Authors: Lu Yanhong , Cheung Shunyan , Chen Ling , Kao Shuh-Ji , Xia Xiaomin , Gan Jianping , Dai Minhan , Liu Hongbin
Published: December 2020

Abstract. Nitrification plays a central role in the estuarine nitrogen
cycle. Previous studies in estuary mainly focused on the niche partition
between ammonia-oxidizing archaea (AOA) and bacteria (AOB), while the
diversity, activity, biogeography, and ecophysiology of different AOA groups remained unclear. Here, we for the first time report on niche partitioning and differentially distributed active populations among diverse AOA (inferred from amoA gene) in a typical subtropical estuary – Pearl River estuary (PRE). In the water column of the PRE, the AOA communities mainly consisted of water column A (WCA) and SCM1-like (Nitrosopumilus maritimus-like) sublineages. Surprisingly, we observed a strong disagreement in AOA communities at DNA and RNA levels. In DNA samples, WCA generally dominated the AOA community, and the distributional pattern indicated that WCA I and WCA II sublineages preferred oceanic and coastal conditions, respectively. In contrast, diverse SCM1-like sublineages were identified, and outnumbered WCA at RNA level, in which SCM1-like-III was limited to freshwater, while the rest of the sublineages were widely distributed in the estuary. The SCM1-like sublineages strongly correlated with nitrification rate, which indicated their important contribution to ammonia oxidation. Furthermore, intense nitrification contributed significantly to hypoxia conditions (nitrification contributed averaged 12.18 % of oxygen consumption) in the estuary. These results revealed different ammonia-oxidizing activities and niche partitioning among different AOA sublineages in estuarine water, which was unexplored in previous DNA and clone library-based studies. The ecological significance and functioning of the diverse AOA should be further explored in the marine ecosystem.
Drainage of organic soils and GHG emissions: validation with country data
Authors: Conchedda Giulia , Tubiello Francesco N.
Published: December 2020

Abstract. Drainage of large areas with organic soils was conducted over the
past century to free up land for agriculture. A significant acceleration of
such trends was observed in recent decades in Southeast Asia, largely
driven by drainage of tropical peatlands, an important category of organic
soils, for cultivation of oil palm. This work presents the methods and main
results of a new methodology developed for FAOSTAT, whereby the overlay of
dynamic maps of land cover and the use of information about histosols allows
the production of a global annual dataset of drained area and emissions over
a time series, covering the period 1990–2019. This is an improvement over
the existing FAO approach, which had produced only a static map of drained
organic soils for the year 2000. Results indicate that drained area and
emissions increased by 13 % globally since 1990, reaching 24 million hectares in 2019 of drained organic soils, with world total emissions of 830 Mt of carbon dioxide (CO2) equivalent. Of these totals, the
largest contribution was from the drainage of tropical peatlands in
Southeast Asia, generating nearly half of global emissions. Results were
validated against national data reported by countries to the UN Climate
Convention and against the well-established literature. Overall, the validation
yielded a good agreement with these sources. FAOSTAT estimates explained
about 60 % of the variability in official country-reported data. The
predicted emissions were virtually identical – with over 90 % of
explained variability – to official data from Indonesia, currently the top
emitting country by drained organic soils. Also, calculated emissions
factors for oil palm plantations in Indonesia and Malaysia were in the same
range and very close to emissions factors derived from detailed field
measurements. This validation suggests that the FAO estimates may be a
useful and sound reference in support of countries reporting needs. Data are
made available through open access via the Zenodo portal (Tubiello and Conchedda,
2020) with the following DOI: https://doi.org/10.5281/zenodo.3942370.
Laboratory study of non-linear wave–wave interactions of extreme focused waves in the nearshore zone
Authors: Abroug Iskander , Abcha Nizar , Jarno Armelle , Marin François
Published: December 2020

Abstract. Extreme waves play a crucial role in marine inundation hazards and coastal erosion. Prediction of non-linear wave–wave interactions is crucial in assessing the propagation of shallow water extreme waves in coastal regions. In this article, we experimentally study non-linear wave–wave interactions of large-amplitude focused wave groups propagating in a two-dimensional wave flume over a mild slope (β=1:25). The influence of the frequency spectrum and the steepness on the non-linear interactions of focused waves are examined. The generated wave trains correspond to Pierson–Moskowitz and JONSWAP (γ=3.3 or γ=7) spectra. Subsequently, we experimentally approach this problem by the use of a bispectral analysis applied on short time series, via the wavelet-based bicoherence parameter, which identifies and quantifies the phase coupling resulting from non-resonant or bound triad interactions with the peak frequency. The bispectral analysis shows that the phase coupling increases gradually and approaches 1 just prior to breaking, accordingly with the spectrum broadening and the energy increase in high-frequency components. Downstream breaking, the values of phase coupling between the peak frequency and its higher harmonics decrease drastically, and the bicoherence spectrum becomes less structured.
Model uncertainties of a storm and their influence on microplastics and sediment transport in the Baltic Sea
Authors: Osinski Robert Daniel , Enders Kristina , Gräwe Ulf , Klingbeil Knut , Radtke Hagen
Published: December 2020

Abstract. Microplastics (MPs) are omnipresent in the aquatic environment where they pose a risk to ecosystem health and functioning.
However, little is known about the concentration and transport patterns of this particulate contaminant.
Measurement campaigns remain expensive, and assessments of regional MP distributions need to rely on a limited number of samples.
Thus, the prediction of potential MP sink regions in the sea would be beneficial for a better estimation of MP concentration levels and a better sampling design.
Based on a sediment transport model, this study investigates the transport of different MP model particles, polyethylene-terephthalate (PET) and polyvinyl chloride (PVC) particles with simplified spherical sizes of 10 and 330 µm, under storm conditions.
A storm event was chosen because extreme wave heights cause intense sediment erosion down to depths that are otherwise unaffected; therefore, these events are critical for determining accumulation regions.
The calculation of metocean parameters for such extreme weather events is subject to uncertainties.
These uncertainties originate from the imperfect knowledge of the initial conditions and lateral boundary conditions for regional models, which are necessary to be able to run a numerical model. Processes, which can be resolved by the model, are limited by the model's resolution. For the processes for which the model resolution is too coarse, parameterizations are used. This leads to additional uncertainty based on the model physics.
This sensitivity study targets the propagation of uncertainty from the atmospheric conditions to MP erosion and deposition, on the basis of freely available models and data.
We find that atmospheric conditions have a strong impact on the quantity of eroded and deposited material.
Thus, even if the settling and resuspension properties of MP were known, a quantitative transport estimation by ocean models would still show considerable uncertainty due to the imperfect knowledge of atmospheric conditions.
The uncertainty in the transport depends on the particle size and density, as transport of the larger and denser plastic particles only takes place under storm conditions.
Less uncertainty exists in the location of erosional and depositional areas, which seems to be mainly influenced by the bathymetry.
We conclude that while quantitative model predictions of sedimentary MP concentrations in marine sediments are hampered by the uncertainty in the wind fields during storms, models can be a valuable tool to select sampling locations for sedimentary MP concentrations to support their empirical quantification. The purpose of this study is to support the strategic planning of measurement campaigns, as the model predictions can be used to identify regions with larger net deposition after a specific storm event.
Increasing frequency in off-season tropical cyclones and its relation to climate variability and change
Authors: Hernández Ayala José J. , Méndez-Tejeda Rafael
Published: December 2020

Abstract. This article analyzes the relationship between off-season
tropical cyclone (TC) frequency and climate variability and change for the
Pacific Ocean and Atlantic Ocean basins. TC track data were used to extract the
off-season storms for the 1900–2019 period. TC counts were aggregated by
decade, and the number of storms for the first 6 decades (presatellite
era) was adjusted. Mann–Kendall nonparametric tests were used to identify
trends in decadal TC counts and multiple linear regression (MLR) models were
used to test if climatic variability or climate change factors explained the
trends in off-season storms. MLR stepwise procedures were implemented to
identify the climate variability and change factors that explained most of
the variability in off-season TC frequency. A total of 713 TCs were
identified as occurring earlier or later than their peak seasons, most
during the month of May and in the West Pacific and South Pacific basins.
The East Pacific (EP), North Atlantic (NA) and West Pacific (WP) basins
exhibit significant increasing trends in decadal off-season TC frequency.
MLR results show that trends in sea surface temperature, global mean surface
temperature and cloud cover explain most of the increasing trend in decadal
off-season TC counts in the EP, NA and WP basins. Stepwise MLR results also
identified climate change variables as the dominant forces behind increasing
trends in off-season TC decadal counts, yet they also showed that climate
variability factors like El Niño–Southern Oscillation, the Atlantic
Multidecadal Oscillation and the Interdecadal Pacific Oscillation also
account for a portion of the variability.
From Box office to memory: Telling stories is not an innocent act
Authors: Kanbur Ayla
Published: December 2020

Throughout human history to narrate have had crucial function to construct a society with meanings culturally binding its members and to sustain them for generations in society. Epic stories, proverbs, historical tales are such narratives which, in particular, form patterns for the “shared conceptual framework” of members of a culture. Thus, narratives, in a broadest sense circulate within a society through individual memories of its members and serve to communicate and create meanings by operating like language.Films Bread and Roses by Ken Loach (2000) and Maid in Manhattan (2002) by Wayne Wange intersect with their narrative tools indicating how individual and cultural memory overlap globally within international film industry.
Los cabildos insulares de canarias: ¿un desafío para la gobernanza autonómica?
Authors: Corujo Hernández Ayoze
Published: December 2020

Este trabajo abordará la problemática existente en el archipiélago canario a través de su particular forma de organización política-institucional. Los Cabildos Insulares, como máximos órganos políticos de la isla, han ejercido un protagonismo importante en el devenir histórico de las Islas Canarias, en algunos casos como mecanismos de resolución al denominado problema canario y, en otros, como elementos que empoderan a la propia isla. Este hecho ha derivado en una confrontación entre el elemento comunitario/regional y el espacio insular. A través del análisis empírico sobre las valoraciones en la prestación de los servicios públicos que prestan las diferentes administraciones en el archipiélago se analizará qué valor otorga la sociedad canaria a la arena insular, y si existen diferencias sustanciales con respecto al espacio autonómico.
Perspectivas y retos del Periodismo ante el nuevo escenario mundial
Authors: Martínez Arias Santiago
Published: December 2020

Título del libro: Periodismo y nuevos medios. Perspectivas y retos.Editorial: Gedisa, BarcelonaAño: 2020Número de páginas: 411ISBN: 978-84-18193-91-0
About the formation of double-attacks fom Latin to the French : a phonological and declarative approach.
Authors: Bretos Bórnez Jesús , De Felipe Didier Tejedor
Published: December 2020

The formation of the denominated double-attacks from Latin to the Romanic languages—and more specifically to French in the case that concerns us (i.e., TABULA > table, ARBORE > arbre, NUMERU > nombre, etc.)—is here analyzed in the frame of declarative phonology from a diachronic perspective, and has a starting point in the notion of dominion. This approach has enabled the enumeration of the strong restrictions upon the consonants that constitute the attacks, as well as the creation of a typology that accounts for their performance within the syllable in such a way that the positions of the prosodic curve reveal their importance in the formation of the double-attacks
What I Owe to Dib
Authors: Djemaï Abdelkader
Published: December 2020

In 1963, a year after Independence, I discovered, not without pride, for the first time in college Algerian authors who were not in the curriculum of the French school I had attended. Among them, Mohammed Dib and his Grande Maison. At the age of 15, I thus crossed the threshold of this literature that would accompany me in my life as a reader and writer.

Here I would like to tell my relationship with the diverse and rich work of Mohammed Dib, my encounters with the man and my view of some of his novels and poetry collections. In this personal testimony, I would like to evoke what he was able to bring to the writers of the Independence generation.
Un secreto a voces: los relatos íntimos de Niki de Saint Phalle
Authors: Pujante González Domingo
Published: December 2020

En este artículo pretendemos aproximarnos a la producción literaria de Niki de Saint Phalle (1930-2002) para desvelar las claves de una creación íntima y violenta que sirve de terapia al visibilizar los traumas ligados a la experiencia del abuso sexual en el ámbito familiar y a un estado de salud mental fragilizado. El trabajo se divide en cuatro partes: en la primera, presentamos a la artista como fuente de inspiración de otras obras; en la segunda, indagamos en las formas autobiográficas y en la producción literaria de la autora; en la tercera, procedemos a un análisis del relato Mon secret (1994) que se convierte en un grito liberador del peso de la vergüenza y la culpa. Concluimos con unas reflexiones sobre la débil separación entre la vida privada y la exposición pública.
Mohammed Dib and America: “America is something else”
Authors: Sanson Hervé
Published: December 2020

Throughout his life, Mohammed Dib was in contact with American culture, engaging closely with its literature. This interest prevailed for a long time: the article he published in 1948 in an Algerian magazine already showed Dib’s great knowledge of the writers across the Atlantic. Over time his knowledge became deeper and more intimate, particularly since his stay in California in the summer of 1974. This direct experience of the reality of the United States nourished Dib’s later works and allowed him to renew his poetics and his conception of writing. This article explains the connections between Dib's work and his unique representations of American referents.