bluuebunny/crossref_metadata_2025 huggingface dataset:
KENDALA DAN UPAYA PENGEMBANGAN OBJEK WISATA BONO DI SUNGAI KAMPAR KECAMATAN TELUK MERANTI KABUPATEN PELALAWAN RIAU
Authors: Rianto Slamet , Santri Santri
Published: September 2019

Bono attractions Teluk Meranti in the Kampar river has long been known by the local community and society outside the area.. The potential development of one of the tourist destinations of special interest is very great because not only the arrival of world-class surfers are also attracted families join surfers to enjoy the beauty of Teluk Meranti village that has not been untouched by modernization. The study aimed to collect data and analyze data on: 1) The potential attraction owned by Bono. 2) Constraints faced in the development of attractions Bono. 3) The efforts made by the government and the community in the development of attractions Bono. This type of research is qualitative using interviews, observation and research directly spaciousness. The results of research in the field as follows: 1) The potential attraction that Bono Bono has become Icon in provincial and national. 2) Constraints faced in the development of attractions Bono among others: Street who has not been on the tarmac, villa or venue that is still inadequate, stalls where to eat the tourists are still lacking, there is no public transportation to transport tourists. 3) The efforts made by the government and the community in the development of attractions Bono is to prepare themselves in order to promote activities pariwisatai does not eliminate their cultural identity. Keywords: Constraints and Development Efforts Attractions Bono
PENGARUH MOTIVASI DAN SARANA BELAJAR TERHADAP HASIL BELAJAR GEOGRAFI SISWA KELAS XI DI SMA NEGERI 5 PADANG
Authors: Rianto Slamet
Published: September 2019

Any educational institution shall have the means, which include furniture, appliances education, media education, books and other learning resources, consumables and other equipment needed to support the learning process on a regular and ongoing. This study aims to get the data and analyze data on: 1) The effect of motivation on learning outcomes geography X1 grade students at SMAN 5 Padang. 2) The effect of a learning tool for learning outcomes geography X1 grade students at SMAN 5 Padang and 3) Effect of motivation and the means to learn together the learning outcomes geography X1 grade students at SMAN 5 Padang. This research method is descriptive correlational study because it reveals the events and relationships between variables or events are. The population in this research is class student XI.IPS SMA N 5 Padang enrolled academic year 2016/2017 with a sample of the study 84 people. The results of this study show that: 1) There is influence learning motivation towards student learning, where learning motivation variable (27.2%) of the students' learning outcomes 2) There is no effect of learning tools to the learning outcomes of students of SMAN 5 Padang with a large contribution of 10, 3%, and 3) influences of learning motivation and learning tool together significantly influence student learning outcomes, with a large contribution of 27.4%, Keywords: Motivation and Learning Means Of Learning Outcomes
WILAYAH PELAYANAN PASAR MUARALABUH SEBELUM DAN SESUDAH DIPINDAHKAN LOKASI PASAR DI KECAMATAN SUNGAI PAGU KABUPATEN SOLOK SELATAN
Authors: Yeni Widia Putri
Published: September 2019

Perubahan pemindahan pasar Muaralabuh pada dasarnya perubahan lokasi pasar dilakukan merupakan sebuah rangkaian dari proses sosial dan ekonomi. Penelitian ini bertujuan untuk mendapatkan data, mengolah, menganalisis dan membahas tentang Wilayah Pelayanan Pasar Muaralabuh Sebelum dan Sesudah Di pindahkan di Kecamatan Sungai Pagu dilihat dari: 1) wilayah pelayanan, 2) tingkat pendapatan, 3)sarana dan prasaranan. Penelitian ini tergolong pada penelitian deskriptif. Populasi penelitian ini adalah masyarakat yang berada di sekitar pasar yang terdiri dari dua jorong, yaitu jorong Kampung Palak dan jorong Rawang, pedagang/penjual, pembeli, tukang kebersihan, tukang ojek,dan benjual jasa. Sampel penelitian diambil secara proporsional random sampling yaitu mengambil sampel secara acak dengan proporsi 20% sehingga jumlah responden dalam penelitian ini berjumlah 159 KK.Sampel responden adalah kepala keluarga yang terdapat di Kecamatan Sungai pagu Kabupaten Solok Selatan yang mempunyai aktivitas langsung dan tidak langsung dengan kegiatan pasar di Kecamatan Sungai Pagu. Hasil penelitian menemukan: 1) Wilayah pelayanan pasar sebelum dan sesudah dipindahkan  di Kecamatan Sungai Pagu pada umumnya baik, 2) Tingkat pendapatan masyarakat dilihat dari pendapatan dan pengeluaran selama satu bulan sebelum dipindahkan pasar kurang baik(Rp,600.000-1.000.000 , sedangkan sesudah dipindahkan pasar pada umumnya baik (≥ 2.000.000,00, 3) Sarana dan Prasarana sebelum dan sesudah dipindahkan pasar Muaralabuh di Kecamatan Sungai Pagu dilihat dari kelengkapan sarana dan prasarana pada umumnya lengkap.
Model Kebijakan Pengembangan Wisata Pantai Berkelanjutan Di Kota Padang, Provinsi Sumatera Barat.
Authors: U Iswandi
Published: September 2019

Indonesia has a natural beauty that is attractive to serve as a tourist attraction. Number of visits to both domestic and foreign travel increased by 7% per year. Padang city has four beach a tourist attraction that is Muaro Anai, Muaro Lasak, Muaro Padang and Bungus Beach. The number of tourists coming to the city of Padang increased 2.6% per year. The number of tourists visit will have an impact on the sustainability attractions. The purpose of this study to determine the level of sustainability and determine the direction of tourism development policies beach. To determine the level of sustainability attractions using multi dimention scaling (MDS). Policy directives determined using Analytical Hierarchy Process (AHP) with the involvement of experts as many as 25 people. The results of the sustainability analysis shows that attraction Muaro Padang and Muaro Lasak sustainable economic dimensions, but otherwise is not sustainable in social and ecological dimensions. Moreover, `there are two directions of policy development that is sustainable coastal attractions fostering cultural values of the community (21.4%) and building communities to take loving environment (18.7%).
LATAR BELAKANG SOSIAL EKONOMI MASYARAKAT NAGARI SUNGAI SARIAK KECAMATAN VII KOTO KABUPATEN PADANG PARIAMAN
Authors: Erita, M.Pd Dr. Yeni , Setriani Loli
Published: September 2019

Without the interaction made by humans it is certain that humans will not be able to live in this world. Social interaction is the main requirement of social activities. Social interaction is a dynamic social relationship involving relations between individuals, between groups, as well as between individuals and groups. With the social interaction done by the people of Sungai Sariak can fulfill everyday kebuhan, where the main livelihood of society of Sungai Sariak is farming and trading. The purpose of this research is to know and analyze the socio-economic background of the Sariak River nagari community, using descriptive method. Judging from the result obtained that seen from (1) formal education of society in Nagari Sungai Sariak sub district VII Koto Regency of Padang Pariaman, show: (3,85%) never school, (30,75%) finished primary school (23,08 %) finished junior high school, (42%) graduated from high school, and (0%) finished college. (2) The community interacted with the children of the nephew at Nagari Sungai Sariak subdistrict VII Koto Padang Pariaman District showed: (61,53%) always, (15,38%) often, (23,07%) occasionally and (0% ) never. (3) The income of the community in Nagari Sungai Sariak shows: (23.07%) income  Rp 2,000,000. (4) People's entrepreneur in Nagari Sungai Sariak showed: (38,46%) farming, (46,15%) trading, (0%) PNS, (11,54%) self-employed and (3,85%) as unemployment .  Keywords: Education, Interaction, Income, and livelihood.
MANAJEMEN DATA SPASIAL: PENGGUNAAN TANAH WILAYAH PEDESAAN DI SUMATERA BARAT
Authors: Rezki, S.Pd., M.Si Afrital , Juita Erna , Dasrizal Dasrizal , Putra Ulni Arie Zella
Published: September 2019

Perkembangan penggunaan tanah bergerak horisontal secara spasial ke arah wilayah yang mudah diusahakan. Penggunaan tanah juga bergerak secara vertikal dalam rangka menaikkan mutunya. Penelitian ini bertujuan untuk menganalisis pola penggunaan lahan, bagaimana manajemen penggunaan lahan di satu wilayah berdasarkan batas Nagari. Metode yang digunakan adalah analsisis spasial dengan interpretasi citra penginderaan jauh, survey lapangan, dan analisis deskriptif. Pertumbuhan pemukiman Nagari Sungai Sariak Kecamatan VII Koto Kabupaten Padang Pariaman mengakibatkan pemanfaatan ruang menjadi tumpang tindih. Diperlukan cara-cara pengelolaan dan managemen penggunaan tanah dalam rangka pembangunan berkelanjutan yang menaikkan taraf hidup masyarakat dan tidak menimbulkan kerugian lingkungan.Terdapat 9 jenis penggunaan lahan yang ada di Nagari Sungai Sariak. Penggunaan lahan tersebut adalah Primary Forest, Secondary Forest, Paddy Field, Settlement, Mixed Plantations, Crop Fields, Water Bodies, Bushes, dan Plantations. Penggunaan lahan yang paling luas di Nagari Sungai Sariak adalah jenis penggunaan lahan Primary Forest, sebesar 48% dari total luas wilayah Nagari Sungai Sariak. Pada tahun 2011 sampai tahun 2016, penggunaan lahan paling luas terjadi pada penggunaan lahan jenis Primary Forest yang kemudian menjadi Mixed Plantations. Land use Changes moved horizontally spatially towards areas that are easily cultivated. The land use also moves vertically in order to increase its quality. This study aims to analyze land use patterns, how land use management in one area is based on Nagari boundaries. The method used is spatial analysis with interpretation of remote sensing images, field surveys, and descriptive analysis. The growth of Nagari Sungai Sariak in Kecamatan VII Koto, Kabupaten Padang Pariaman resulted in overlapping use of space. Management methods are needed and management of land use in the framework of sustainable development that raises the standard of living of the community and does not cause environmental losses. There are 9 types of land use in the Nagari Sungai Sariak. The land uses are Primary Forest, Secondary Forest, Paddy Field, Settlement, Mixed Plantations, Crop Fields, Water Bodies, Bushes, and Plantations. The most extensive land use in Nagari Sungai Sariak is the type of Primary Forest land use, amounting to 48% of the total area of the Nagari Sungai Sariak. From 2011 to 2016, the most extensive land use occurred in Primary Forest land uses which later became Mixed Plantations.
ANALISIS SPASIAL TINGKAT BAHAYA LONGSOR KOTA PADANG PANJANG SUMATERA BARAT
Authors: Juita, S.Pd. M.Si Erna , Dasrizal Dasrizal , Zuriyani Elvi
Published: September 2019

Penelitian ini adalah penelitian deskriptif dengan metode survey, Metode yang digunakan dalam tahap analisis tabuler adalah metode scoring berdasarkan hasil penelitian lapangan yang telah dilakukan. Setiap parameter penentu tingkat bahaya longsor diberi skor tertentu. Setiap unit analisis skor tersebut dijumlahkan dan hasil penjumlahan skor selanjutnya diklasifikasikan untuk menentukan tingkat bahaya longsor. wilayah Kota Padang Panjang terbagi atas 3 potensi rawan longsor yaitu: (1) Tingkat sedang, (2) Tingkat rendah dan (2) Tidak rawan. Bahaya Longsor tingkat sedang terdapat di sebagian Kelurahan Bukit Surungan, Pasar Usang, Koto Katik, Koto Panjang, Ganting, dan Sigando, dan Silaing Bawah. Pada Zona ini dapat terjadi longsor jika curah hujan di atas normal, terutama pada daerah yang berbatasan dengan lembah sungai, gawir, tebing jalan atau jika lereng mengalami gangguan. Untuk bahaya longsor tingkat rendah yaitu terdapat di hampir sebagian besar wilayah Kota Padang panjang, bisa dikatakan hampir 2/3 bagian Kota Padang Panjang digolongkan pada kawasan dengan tingkat bahaya longsor rendah. Dan untuk kawasan yang tidak rawan longsor terdapat di sebagian Kelurahan Ganting, Silaing Bawah, Silaing Atas, Kampung Manggis, dan Bukit Surungan. This research is a descriptive research with survey method, the method used in the tabular analysis stage is the scoring method based on the results of field research that has been done. Each parameter determining the level of landslide hazard is given a certain score. Each unit of score analysis is summed and the sum of the results of the next score are classified to determine the level of landslide hazard. The area of Padang Panjang City is divided into 3 potential landslide hazards, namely: (1) Medium level, (2) Low level and (2) Not vulnerable. Medium level landslide hazards are found in parts of Bukit Surungan, Pasar Usang, Koto Katik, Koto Panjang, Ganting, and Sigando, and Silaing Bawah. In this zone landslides can occur if the rainfall is above normal, especially in areas bordering river valleys, swamps, road cliffs or if the slopes experience interference. For low level landslide hazards, which are found in most parts of the city of Padang Panjang, it can be said that almost 2/3 of the city of Padang Panjang is classified as an area with a low level of landslide. And for areas that are not prone to landslides, there are some in Ganting, Silaing Bawah, Silaing Atas, Manggis, and Bukit Surungan.
Exploring the Attributes of Exemplary Facilitators in Family Medicine Residencies: Implications for Practice Transformation
Authors: Marvel M. Kim , Bene Kristen L.
Published: September 2019

Background and Objectives: Facilitation is common in the era of practice transformation. Much of the literature on practice facilitators focuses on the role of external facilitators who come into a practice to aid in practice transformation efforts. Our study sought to better understand the attributes of exemplary facilitators.
Methods: We conducted 10 structured interviews in four family medicine residencies.
Results: Program directors easily identified internal staff who serve informally as exemplary facilitators. Despite varying jobs, they possess seven identifiable attributes within three broad domains: task orientation, relational skills, and emotional intelligence.
Conclusions: Given the increasing cost of practice transformation and the finite resources in many clinics, this study can help leaders identify current employees best suited for facilitation.
A Utilização do e-Polos na seleção de municípios para instalação de polos de apoio presencial
Authors: Martins Carvalho da Silva Fabrício
Published: September 2019

polo de apoio presencial representa um importante papel na oferta de cursos de educação a distância no Brasil, sua localização é fundamental para a permanência dos estudantes em um curso a distância. Este estudo teve como objetivo demonstrar a eficácia da ferramenta e-Polos no auxílio à tomada de decisão dos gestores na seleção de municípios para instalação de polos de apoio presencial. O e-Polos foi desenvolvido por meio do método de apoio multicritério Analytic Network Process (ANP) em Excel e Visual Basic for Application (VBA), utilizando cinco critérios para localização dos polos, são eles: população residente, domicílios com computador, domicílios com internet, números de escolas que oferecem o ensino médio e proximidade a outro município que possua um polo de apoio presencial. O e-Polos foi aplicado em um cenário composto por três municípios na região Noroeste Fluminense, onde não existe ensino superior público e nem polos de apoio presencial, são eles: Aperibé, Cambuci e Italva. O e-Polos selecionou o município de Italva, com 41,30%, para receber um polo de apoio presencial para cursos de educação a distância. Os resultados obtidos demonstraram a eficácia do e-Polos para selecionar o município que apresenta a condição mais favorável para instalação do polo.
Um jogo educativo para compreensão de emoções em crianças autistas
Authors: Boff Elisa , Danieli Claudia
Published: September 2019

Crianças com transtorno do espectro autista apresentam dificuldade de reconhecer e expressar emoções. Existem muitas pessoas com autismo e um número muito pequeno de aplicativos com o propósito de ajudá-los. Neste contexto, este artigo propõe o desenvolvimento de um software educativo mobile para auxiliar na compreensão das emoções em crianças autistas. Para chegar a solução proposta, foram realizados estudos de aplicativos que se assemelham ao proposto neste artigo, assim como estudos das principais tecnologias móveis. Em seguida, foi feita uma pesquisa com profissionais de educação especial para definição das características do aplicativo. Por fim, o aplicativo foi desenvolvido e disponibilizado para utilização e avaliação de profissionais de educação especial.
Percepção de estudantes cegos sobre características geométricas 3D utilizando sistemas hápticos
Authors: Blini Estivalete Patricia , Berni Reategui Eliseo
Published: September 2019

As tecnologias hápticas de software e hardware permitem o toque em objetos virtuais de uma cena com três direções e com feedback de força para que os usuários percebam a sensibilidade háptica dos efeitos, das texturas, das formas, do peso e das dimensões. O objetivo desta pesquisa é verificar como os sistemas hápticos apoiam os estudantes cegos na percepção de propriedades geométricas 2D ou 3D. A revisão sistemática foi guiada pelo processo de Kitchenham (2004). Dessa maneira, as buscas foram realizadas de setembro a outubro de 2017 em bases de dados internacionais – Springer, Sage Journals, ACM Digital Library (Association for Computing Machinery) e IEEE Xplore Digital Library – com o propósito de identificar trabalhos na área da ciência da computação, interação humano-computador, seguindo o protocolo de investigação entre os anos de 2000 a 2017. Os resultados demonstram que os Ambientes Virtuais Hápticos permitem aos estudantes cegos a identificação das características das formas geométricas 3D apesar das limitações de exploração possibilitadas pelos dispositivos hápticos. Dessa forma, as tecnologias hápticas de hardware e software podem proporcionar aos estudantes cegos a compreensão dos conceitos geométricos por meio de vários cenários de problemas contextualizados com o mundo real ou com a própria ciência matemática.
Construção de um jogo educativo em uma plataforma de desenvolvimento de jogos e aplicativos de baixo grau de complexidade: o caso do Quizmica - Radioatividade
Authors: Ernandes de Melo Santos Cicero , Silva Leite Bruno
Published: September 2019

Observa-se atualmente uma forte tendência de uso das tecnologias digitais como subsídios na construção do conhecimento. A utilização de jogos digitais, naeducação, tem contribuído para o processo de ensino e aprendizagem. Dentre os diversos tipos, o Quiz é um gênero de jogo bem difundido entre os usuários da web. Nesse sentido, o objetivo deste trabalho é apresentar o projeto e o desenvolvimento de um jogo digital do tipo Quiz que cadencia a aprendizagem sobre Radioatividade e entretenimento. Para a elaboração do Quiz optou-se pelo MIT App Inventor por ser uma plataforma gratuita de desenvolvimento de jogos e aplicativos de baixo grau de complexidade. Além disso, esta pesquisa mostra os aspectos técnicos e demais propriedades do jogo Quizmica – Radioatividade que tem como intuito contribuir para a compreensão dos conteúdos de radioatividade, proporcionando uma aprendizagem mais ativa sobre o assunto proposto, possibilitando que os estudantes façam uso do aplicativo de modo ubíquo.
Candy Crush Saga e estereotipias de gênero: a relação entre a interface visual e a aderência de diferentes públicos
Authors: Filipe Batista Silva de Carvalho Leonardo , Corrêa Ygor , Da Silva Spohr Fúlvia
Published: September 2019

Este artigo investiga questões relativas às implicações da representatividadede gênero na interface visual do jogo Candy Crush Saga, a partir de um estudo de caso. Embora de aparência associada ao gênero feminino, o jogo sugere o rompimento de estereótipos, ao passo em que engaja jogadores de diferentes gêneros e subjuga a perspectiva de estereotipias fixas. Neste horizonte, uma pesquisa com 20 indivíduos foi realizada com o uso de questionário online, a fim de identificar preferências no que toca a interface visual e as mecânicas de jogo – a maneira como é jogado. O que destaca as relações entre a identidade visual do jogo, sua mecânica e o engajamento dos jogadores quanto aos possíveis estereótipos de gênero. Os resultados evidenciaram que o jogo promove a aderência de diferentes gêneros, corroborando que a categoria “gênero” é um construto social efêmero, constatação que pode orientar as práticas pedagógicas quanto da utilização de jogos em sala de aula.
Super Mario Logic: um Jogo Sério para Auxiliar no Processo de Ensino e Aprendizagem de Lógica de Programação
Authors: Schmitt Panegalli Felipe , Bernardi Giliane , Zanki Cordenonsi Andre
Published: September 2019

Este artigo tem como objetivo apresentar o desenvolvimento de um jogo sério denominado Super Mario Logic, voltado para apoiar o ensino e aprendizagem de lógica de programação para estudantes de ensino superior , trazendo desafios que buscam trabalhar as principais estruturas algorítmicas. A metodologia Interad foi utilizada para o desenvolvimento das interfaces educacionais digitais e o jogo foi avaliado pelo método GameFlow. Os resultados iniciais demonstram que os estudantes sentiram-se desafiados, imersos no ambiente virtual e engajados em aplicar os conhecimentos de lógica na resolução dos problemas.
Centros de Recursos Tecnológicos (CRT) en Perú: ¿Redefinen los Recursos Tecnológicos los Procesos de Enseñanza y Aprendizaje?
Authors: David LAURA QUISPE Carlos , Alberto ALMANZA OPE Luis
Published: September 2019

El fenómeno de interés de esta investigación fue la implementación ydesarrollo de los Centros de Recursos Tecnológicos (CRT) en Perú, el estudio sedesarrolló desde una perspectiva cualitativa bajo las directrices del estudio de casos. La preocupación fundamental del trabajo fue establecer los factores que hicieron insostenible el programa implementado en la educación básica, a través de la deliberación de los hallazgos obtenidos de la interrogante planteada: ¿cuáles son los factores que están relacionados a que los profesores adscritos a los Centros de Recursos Tecnológicos utilicen las tecnologías como herramientas que medien los procesos de enseñanza y aprendizaje? La muestra estuvo conformada por nueve (9) profesores de las tres (3) primeras escuelas que fueron implementadas. Para el levantamiento de la información se utilizó la entrevista semiestructurada, los datos fueron analizados mediante la técnica del análisis de contenido. Los resultados se organizaron en función a las categorías que emergieron del análisis de contenido: 1) diseño e implementación; 2) componente infraestructural; 3) estrategias metodológicas; 4) perfil docente y 5) seguimiento y monitoreo. Este trabajo posibilitó demostrar que la concepción docente predominante siguen siendo las prácticas pedagógicas tradicionales, aún cuando los profesores cuentan con una variada gama de recursos tecnológicos, no fue posible notar el surgimiento de una nueva actitud de los profesores, que conlleve a una educación mediada por la tecnología.
E-BOOK DE CIÊNCIAS COMO FERRAMENTA DE APOIO AOS PROFESSORES NA PROMOÇÃO DE AULAS PRÁTICAS
Authors: Rafael Theisen Geovane , Cláudia Oliveira Pavão Ana
Published: September 2019

Esse estudo teve como objetivo desenvolver um manual de práticas de ciênciasno formato e-book, como estratégia de ensino, para auxiliar professores do NívelFundamental na promoção de aulas práticas. A pesquisa é de natureza aplicada equalitativa. Os sujeitos são professores do ensino fundamental e os instrumentos depesquisa foram questionários e ficha de avaliação/validação do e-book. Para a análise dos resultados utilizou-se a análise de conteúdo e referencial. Os resultados apontaram a necessidade de formação docente e melhoria na infraestrutura das escolas. Destaca-se, que o e-book apresenta elementos necessários para o desenvolvimento das aulas práticas de ciências.
Desenvolvimento de um sistema de recomendação de grupos e recursos para apoio à abordagem de temas transversais
Authors: Kellermann Douglas , Augusto Rauh Schmitt Marcelo , Amaral Corrêa de Moraes Márcia
Published: September 2019

Este artigo apresenta um sistema de recomendação para apoiara abordagem de temas transversais em cursos superiores. A premissa deque sistemas como este podem contribuir para o processo de ensino e deaprendizagem embasa o desenvolvimento de um plugin para o ambiente Moodle.O software tem como objetivo facilitar a prática da transdisciplinaridadeatravés do agrupamento de estudantes e da recomendação de materiais deaprendizagem. Os testes simulados indicam uma ferramenta relevante e útilpara a abordagem de diferentes temas transversais no ensino superior.Palavra-chave: Sistema de recomendação educacional, Ambiente virtual
Plágio no meio educacional e as medidas que vêm sendo adotadas para combatê-lo no Brasil: uma Revisão Sistemática da Literatura
Authors: Dos Santos Veloso da Costa Danielle , De Oliveira Tiago
Published: September 2019

crescimento da internet e do uso de dispositivos com acesso à web ampliouo acesso às fontes de pesquisa, facilitando a existência de plágio no ensino. Este artigo apresenta uma Revisão Sistemática da Literatura (RSL), com o objetivo de construir uma visão geral dos estudos que tratam de plágio no meio educacional no Brasil e as medidas que estão sendo adotadas para combatê-lo nos últimos 10 anos. A análise da revisão sistemática mostrou que, em sua maioria, têm sido publicado estudos sobre plágio no ensino superior e que a principal estratégia adotada para combatê-lo, no meio educacional, é por meio da detecção via software em textos ou em códigos fonte. Os resultados apresentados apontam para a necessidade de mais estudos voltados para estratégias que utilizam o ensino para combater o plágio, o que propiciaria uma exploração e desenvolvimento de novas aplicações envolvendo o tema.
Estratégia didáctica para o desenvolvimento das práticas laboratoriais de electromagnetismo.
Authors: Abilio Alejandro Alfonso Carlos
Published: September 2019

Está abordada uma pesquisa a cerca da concepção de uma estratégia didáctica para o desenvolvimento das práticas laboratoriais de Electromagnetismo, com objectivo de potenciar uma aprendizagem activa nas carreiras de licenciatura em Física e Licenciatura em Meteorologia no Departamento de Física (DF) na Universidade Eduardo Mondlane (UEM), com apoio das Tecnologias da Informação e as Comunicações (TIC). A estratégia didáctica sustenta a concepção das actividades no enfoque histórico-cultural do Vigotsky, oferece os fundamentos e os modos de actuação pedagógica. As necessidades e potencialidades do Processo de Ensino Aprendizagem (PEA) proporcionaram os elementos empíricos para a confecção da estratégia proposta. A informação é obtida a partir da aplicação de diferentes métodos e técnicas. Para facilitar a compreensão dos conteúdos e a utilização das TIC no PEA seleccionou-se dentro do um micro portal multimédia, interactivo e inter-relacionado que identificasse como Física Virtual na Universidade Eduardo Mondlane (FIVUEM), as simulações, vídeos, materiais didácticos diversos e as práticas virtuais de Electromagnetismo, para além das práticas laboratoriais reais existentes nos laboratórios de ensino do DF. Especifica-se o requisito prévio, na consideração de aplicar nesta estratégia didáctica em outras disciplinas dentro da UEM o de outros Centro de Educação Superior; e também enumeram-se uas condições de aplicabilidade.
O Ensino de Programação Mediado por Tecnologias Educacionais: uma Revisão Sistemática de Literatura
Authors: José Richter Cleitom , Bernardi Giliane , Zanki Cordenonsi Andre
Published: September 2019

Este artigo apresenta os resultados de uma Revisão Sistemática da Literatura (RSL) que buscou investigar e identificar, em nível nacional, as principais tecnologias educacionais e estratégias pedagógicas utilizadas como mediadoras para o ensino de programação de computadores, com ênfase na Programação Orientada a Objetos. Após a seleção dos estudos primários, foram analisados 136 estudos, os quais indicaram que os softwares Scratch e Alice foram os mais citados e as abordagens por Oficinas, Aprendizagem Baseada em Problemas (PBL) e Aprendizagem Baseada em Projetos (ABP) foram as mais exploradas.
A R ELAÇÃO ENTRE PROFESSOR E ALUNO NO PROCESSO DE PRODUÇÃO DE VÍDEO EM SALA DE AULA
Authors: OECHSLER VANESSA , MANERICH DANIELLE , MATHEUS NOGUEIRA DA SILVA FELIPE
Published: September 2019

Este artigo, resultado de uma pesquisa de iniciação científica com alunos do Ensino Médio, explora a relação entre professor e aluno em aulas onde a produção de vídeo é o foco do trabalho. A produção de vídeos em sala de aula consiste em algumas etapas, como escolha e pesquisa do tema, elaboração de roteiro, gravação e edição das cenas. Em cada uma dessas etapas o aluno tem o papel de protagonista, decidindo a forma como o vídeo será produzido e como o conteúdo será explorado. O professor tem o papel de mediador e, por meio do diálogo, leva os alunos a refletir sobre as escolhas. Ao final do processo, por meio desse diálogo horizontal, há uma produção de conhecimento tanto por parte dos alunos (conhecimento matemático) quanto por parte do professor (conhecimento tecnológico).
Operatoriedade cognitiva e experimentação virtual imersiva de Eletricidade
Authors: A. Ferreira Valter , S. Bos Andreia , M. R. Tarouco Liane , Becker Fernando
Published: September 2019

Este trabalho trata do desenvolvimento de um experimento virtual imersivo 3D de magnetismo elaborado na plataforma OpenSim. A fundamentação teórica encontra-se na Epistemologia Genética, a coleta de dados inspirou-se no Método Clínico de Piaget e a análise foi realizada com base nos estudos de Piaget e Inhelder sobre o pensamento do adolescente. Os dados foram obtidos pela gravação audiovisual da apliação da entrevista clínica ao longo das simulações virtuais. Os resultados demonstraram a viabilidade da criação de experimentos virtuais imersivos 3D de magnetismo sob a ótica da teoria de Piaget, além de apontar para o uso do pensamento formal por parte dos sujeitos entrevisados.
Objetos de Aprendizagem de Matemática: um panorama do que diz em alguns estudos no Brasil
Authors: Loss Nesi Taniele , Kalinke Aurélio , Souza Motta Marcelo , Ferreira Mocrosky Luciane
Published: September 2019

Este artigo apresenta um estudo sobre a presença dos objetos de aprendizagem nos processos de ensino e aprendizagem de Matemática, buscando responder a seguinte questão norteadora: o que alguns estudos brasileiros nos dizem sobre possibilidades de uso de objetos de aprendizagem nos processos educacionais de Matemática? Para tanto, realizou-se uma pesquisa qualitativa exploratória, adotando-se uma metodologia de investigação e análise de conteúdo fundamentada na pesquisa qualitativa do tipo exploratória, com mapeamento de pesquisas. Foram buscados na literatura trabalhos relativos ao assunto e que pudessem dialogar entre si, na busca de compreensão sobre os objetos de aprendizagem. Como resultados, notou-se que o seu uso oportuniza momentos de interatividade e interação entre os envolvidos. Concluiu-se também que a sua utilização nos processos educacionais de Matemática pode proporcionar práticas pedagógicas diferenciadas, auxiliando o professor na criação de estratégias dinâmicas e possibilitando ao estudante a internalização e outras formas de organização do pensamento matemático.
Inteligência Social de uma cidade: escutar e aprender os contextos narrados pelo cidadão em meios as redes sociais
Authors: Rios Kwecko Viviani , Pereira de Tolêdo Fernando , Moraes Gabriel , Silva da Costa Botelho Silvia
Published: September 2019

Este estudo apresenta como objetivo a criação de um modelo tecnológico de escuta e interação de modo a qualificar a relação da população com sua cidade via produção de conhecimento em redes sociais digitais. Essa modelagem é composta por três etapas: um sistema de mineração de dados no qual combinamos diversas técnicas para a descoberta de conhecimento, resultando na escuta coletiva do cidadão, gerando a partir disso, termos representativos “sociais” (de todos); a compreensão destes termos como representações sociais de contextos, através de uma Análise Iimplicativa Hierárquica (A.S.I.) buscando a visualização a similaridade de diferentes percursos associativos; e uma última etapa de intervenção social, durante a qual é prevista a atuação de um chatbot visando uma conscientização da papulação acerca inteligência social da cidade.
Financial Behavior of Working Women in Investment Decision-Making
Authors: Asandimitra Nadia , Seno Aji Tony , Achmad Kautsar
Published: September 2019

The purpose of this study is to measure the level of financial literacy of working women, to describe assets allocation, as well as the time and profit in investment. This research paper is a qualitative study using the descriptive method. Noting the purpose, it is suitable if the qualitative approach was implemented. The respondents are working women with most of them have been married, 16-22 years old on average, have a bachelor degree, and work in the government sector with the majority of the income is more than 4.000.000 rupiahs. Those respondentsâ€™ characteristics will influence their choice in doing investment because it is associated with the tolerance of risks. The first form of behavior and preference of investment done by working women is that majority of them have thought about investment plan and most of the respondents think that everyone can get profitable investment if they do financial planning and saving/investment. The second form of behavior is that the majority of respondents are more interested in property investment. The third form of behavior motivating working women in doing investment is themselves, like retirement planning and family security reason. Based on the study, it shows that working women have high financial literacy which is indicated by their discipline in doing the investment of their excess money, thus they have control over their finances and believe to get investment profit they should do financial planning.
Power, IntraTeam Conflicts, Conflict Contagion and its Impact on Performance
Authors: Malik Amina , Aziz Haroon , Shahab-Ud-Din  , Ahmed Tanveer
Published: September 2019

The objective of this study is to examine the importance of power, intrateam conflict, conflict contagion and its impact on organizational performance. This study has used past literature to extend work on power, intrateam conflict, conflict contagion and its impact on performance by providing prepositions. The study demonstrates the importance of power and its impact on intrateam conflicts, which form the shape of conflict contagion and ultimately affect performance. Study found that power leads to more conflicts and its process of spreading hastens because of its contagious nature negatively influences the teamâ€™s performance. The paper has highlighted the untapped element of power and creates a bridge between power, conflict and its impact on organizational performance. Many researchers have focused separately on power, teamwork and conflict. However, still, there is a need to assess whether individual power interests also takes the form of conflict contagion, which might affect performance of the organization.
Assessing Working Capital Management and Performance of Listed Manufacturing Firms: Nigeria Evidence
Authors: G. T. Akinleye , Roseline ADEBOBOYE
Published: September 2019

This study assessed working capital management and performance of listed manufacturing firms in Nigeria 20 firms were sampled, over 10 years. The study employed static data analyses and panel Granger causality test. Result showed that average collection period exerts insignificant negative effect on return on capital employed of the sampled firms, while average collection period also exerts insignificant negative effect on earnings per share of the sampled firms. The result further showed that, average payment period exerts insignificant positive effect on return on capital employed of the sampled firms, but average payment period exerts insignificant negative effect on earnings per share of the sampled firms. The study concluded that, average collection period and average payment exert insignificant effect on return on capital employed of listed manufacturing firms in Nigeria, also; average collection period and average payment period exert insignificant effect on earnings per share of listed manufacturing firms in Nigeria. Hence manufacturing firms in Nigeria should objectively manage average collection period and also maintain a consistent improvement in return on capital employed and earnings per share of listed manufacturing firms in Nigeria.
The impact of puffball autolysis on selected chemical and biological properties: Puffball extracts as potential ingredients of skin-care products
Authors: Petrovic Predrag , Ivanovic Katarina , Jovanovic Aleksandra , Simovic Milica , Milutinovic Violeta , Kozarski Maja , Petkovic Milos , Cvetkovic Anka , Klaus Anita , Bugarski Branko
Published: September 2019

Puffballs are fungi that produce globose fruiting bodies that undergo autolysis, transforming their insides into a spore bearing, powdery mass. Mature fruiting bodies are traditionally used to treat open skin wounds. In this study, methanol extracts of two puffball species, Handkea excipuliformis and Vascellum pratense, were examined and compared in order to provide insight into the changes these mushrooms undergo during maturation, with respect to their potential use in skin care and wound treatment. Some compounds involved in skin care and regeneration were quantified, and it was found that maturation increases the concentrations of almost all of these compounds. Antioxidant activity was also more pronounced in mature fruiting body extracts, which was in correlation with the higher content of antioxidants. Tyrosinase inhibition was vastly improved with autolysis, correlating with the higher phenolic content in mature fruiting body extracts. Antimicrobial activity was negatively affected by autolysis in the case of H. excipuliformis, whereas autolysis had little effect on the antimicrobial activity of V. pratense. Autolysis generally improved the biological activity and increased the concentrations of compounds involved in skin care, which justifies the traditional use of puffballs and makes them good candidates for various potential cosmetic and medicinal skin-care products.
Effect of flow separation of TiO2 nanofluid on heat transfer in the annular space of two concentric cylinders
Authors: Abdulrazzaq Tuqa , Togun Hussein , Reza Safaei , Kazi Salim , Ariffin Mohd , Adam Nor
Published: September 2019

In the wake of energy crises, the researchers are encouraged to explore new ways of enhancement in the thermal performance of heat exchanging equipment. In the current research, the SST k-? model and finite volume method were employed to augment heat transfer into the separation flow of TiO2 nanofluid in the annular space of two concentric cylinders. In the present investigation TiO2 nanoparticles of volume fractions, 0.5%-2% at Reynolds number range of 10000-40000, and contraction ratios from 1 to 2 were considered at constant heat flux boundary condition. Simulation results reveal that the highest enhancement in the heat transfer coefficient is corresponding to the annular pipe with a contraction ratio of 2 due to the generated re-circulation flow zone that begins after the separation point on the wall. Further, the surface heat transfer coefficient enhances with the increase of nanoparticles volume fraction and Reynolds number. The velocity distribution profile before and after the steps reveals that increasing the height of the step and Reynolds number, re-circulation regions also increases. Numerical results indicate that the highest pressure drop occurs at the Re = 40000 and contraction ratio of 2.
Some analytical solutions by mapping methods for non-linear conformable time-fractional PHI-4 equation
Authors: Korpinar Zeliha
Published: September 2019

In this paper, the practice of two types of mapping methods are used to solve the time fractional Phi-4 equation by means of conformable fractional derivative. The solutions are derived using Jacobi?s elliptic functions for two different value of the modulus and are obtained the some soliton solutions. The found solutions are iden?tified bright optical soliton, dark soliton, singular soliton, combo soliton solution, and periodic solutions.
Effects of magnetic field inclination and internal heat sources on nanofluid heat transfer and entropy generation in a double lid driven L-shaped cavity
Authors: Chamkha Ali , Abdelrahman Zeinab , Mansour Mohamed , Armaghani Taher , Rashad Ahmed
Published: September 2019

Mixed convection has been one of the most interesting subjects of study in the area of heat transfer for many years. The entropy generation due to MHD mixed convection heat transfer in L-shaped enclosure being filled with Cu-water nanofluid and having an internal heating generation is explored in this investigation by the finite volume technique. Lid-motion is presented by both right and top parts of walls to induce forced convection and the cavity is under an inclined uniform magnetic field along the positive horizontal direction. The statistics concentrated specifically on the impacts of several key parameters like as the aspect ratio of the enclosure, Hartmann number, nanoparticle volume fraction, and heat source length/location on the heat transfer inside the L-shaped enclosure. Outcomes have been manifested in terms of isotherm lines, streamlines, local and average Nusselt numbers. The obtained results show that addition of nanoparticles into pure fluid leads to increase of heat transfer. The maximum value of local Nusselt pertaining to the heat source occurs when L = 0.1. Impacts of heat source size and location, internal heat generation absorption, angle of magnetic field on heat transfer and entropy generation are completely analyzed and discussed. The best configuration and values of important parameters are also presented using thermal performance criteria.
Analytical and semi-analytical wave solutions for longitudinal wave equation via modified auxiliary equation method and Adomian decomposition method
Authors: Alderremy Aisha , Attia Raghda , Alzaidi Jameel , Lu Dianchen , Khater Mostafa
Published: September 2019

This paper studies the analytical and semi-analytical wave solutions for the longitudinal wave equation. Moreover, it examines the performance of the modified auxiliary equation method and Adomian decomposition method on this model. This model describes the dispersion in the circular rod that dispersion caused by the transverse Poisson?s effect in electro-magneto-elastic. Many explicit wave solutions are found by using the analytical technique. These solutions allow studying the physical properties of this model. The comparison between the analytical and semi-analytical solutions is discussed to show the value of the absolute error between them.
Theoretical analysis and experimental research of heat pump driving heat pipes heating equipment
Authors: Ding Ruochen , Du Baorui , Xu Shuxue , Yao Jun , Zheng Huilong
Published: September 2019

In this study, the main design parameters of the heat pump/heat pipe composite system were calculated. The operation characteristics of the heat pump/heat pipe composite system under low temperature were experimentally studied. The start-up character of the heat pipe radiator and heat pipe radiator surface temperature distribution were obtained. The variation of heating capacity and heating coefficient of performaance of the heat pump/heat pipe composite system with different working condition was obtained. Experimental results show that the heat pump/heat pipe composite system can operate efficiently and steadily when the outdoor temperature is ?20~5?C, and meet the winter heating demand in cold areas.
On discrete fractional solutions of the hydrogen atom type equations
Authors: Yilmazer Resat , Ali Karmina
Published: September 2019

Discrete fractional calculus deals with sums and differences of arbitrary orders. In this study, we acquire new discrete fractional solutions of hydrogen atom type equations by using discrete fractional nabla operator ??(0 < ? < 1). This operator is applied homogeneous and non-homogeneous hydrogen atom type equations. So, we obtain many particular solutions of these equations.
Modeling and validation analysis according to temperature effect of different type batteries
Authors: Aktas Ahmet , Kırcicek Yagmur , Ozkaymak Mehmet
Published: September 2019

Nowadays, batteries used in many areas such as RES have an important place in energy storage. Because of the unstable and intermittent structure of RES, battery energy storage technology is becoming important. There are many different types of batteries in the market, such as lead-acid, nickel-metal hydride, and lithium-ion. It is very important that these batteries are well recognized and controlled accordingly to extend their cycle life. In this study, necessary parameter values were obtained by conducting lead acid, nickel-metal hydride and lithium-ion charge-discharge experiments by using climatic chamber in the laboratory environment. A single model was created using curve fitting for three different battery types. In addition the electrical model of the batteries, the temperature model was also combined to conduct state analyzes at different operating temperatures of the batteries and a mathematical model was derived. The obtained mathematical model MATLAB/M-File program was used to compare with the experimental results. In this paper, electrical and thermal mathematical equations for different types of batteries are compared with experimental and model results and the accuracy ratios are given.
An electrostatic measuring technique for monitoring particle size in dilute pneumatic transport
Authors: Kustrin Igor , Jurjevcic Bostjan , Senegacnik Andrej
Published: September 2019

The goal of this research is to establish the applicability of an electrostatic measuring technique for monitoring the quality of a coal-milling process in direct-firing systems. Such systems are used in large steam boilers fired with low-rank coal where the pulverized coal is transported pneumatically from the mills to the burner nozzles via ducts with large cross-sections. The electrostatic measuring method, in connection with intrusive rod-type sensors, was studied because it provides good spatial sensitivity and cost effectiveness. A laboratory test rig was constructed, where the pulverized coal carried by ambient air was employed for the experiments emulating the pneumatic transport of coal particles in direct-firing systems. The test rig enables an extensive variation of the most influential parameters, like the mass-flow, the velocity and the size of the particles. A linear, multi-regression analysis of the results of the experiments was carried out and the appropriate regression model enabling a determination of the mean diameter of the particles using the electrostatic signal was chosen. Based on the results of the study the electrostatic measuring technique can be used for monitoring the size of pneumatically transported particles. The appropriate regression model needs to be chosen for each particular application to describe the dependency of the acquired electrostatic signal on the influential parameters of the pneumatic transport.