bluuebunny/crossref_metadata_2025 huggingface dataset:
Peningkatan Hasil Belajar IPA Melalui Model Pembelajaran Group Investigation Berbantuan Media Konkret
Authors: Arsita Diana Rai , Dibia Ketut , Sukmana Wayan Ilia yuda
Published: October 2020

Tujuan penelitian ini untuk mengetahui pengaruh model pembelajaran Group Investigation berbantuan media konkret terhadap hasil belajar IPA siswa kelas IV SD  di Gugus II Kecamatan Bangli Tahun Pelajaran 2019/2020. Jenis penelitian ini yaitu eksperimen semu dengan desain penelitian Quasi Eksperimen Nonequivalent Posttest Only Control Group Design. Populasi pada penelitian ini adalah seluruh siswa kelas IV di SD Negeri Gugus II Kecamatan Bangli yang berjumlah 180 siswa. Sampel yang digunakan pada penelitian ini yaitu siswa kelas IV SD Negeri 1 Bebalang yang berjumlah 28 orang dan siswa kelas IV SD Negeri 2 Kawan yang berjumlah 30 orang. Pengumpulan data dalam penelitian dilakukan dengan metode tes. Instrumen pengumpulan data berupa tes pilihan ganda. Data Hasil Belajar IPA dianalisis dengan menggunakan teknik analisis statistic deskriptif dan uji prasyarat analisis. Berdasarkan hasil perhitungan nilai rata-rata, diperoleh nilai rata-rata pada kelompok eksperimen sebesar 21 dan kelompok control sebesar 17. Hasil penelitian menunjukkan bahwa thitung sebesar 5,63, sedangkan, ttabel dengan dk 56 pada taraf signifikansi 5% adalah 2,02. Hal ini berarti, thitung lebih besar dibandingkan ttabel (thitung = 5,63 > ttabel = 2.02) sehingga H0 ditolak dan H1 diterima. Dengan demikian, maka dapat disimpulkan bahwa terdapat perbedaan hasil belajar IPA antara kelompok siswa yang dibelajarkan dengan menggunakan model Group Investigation berbantuan media konkret dengan kelompok siswa yang tidak dibelajarkan dengan menggunakan model Group Investigation berbantuan media konkret pada siswa kelas IV SD di Gugus II Kecamatan Bangli.
PENGARUH MODEL QUANTUM TEACHING BERBANTUAN MEDIA LINGKUNGAN TERHADAP KOMPETENSI PENGETAHUAN IPA
Authors: Wibawa Putu Nata , Sri Asri I G.A Agung
Published: October 2020

Penelitian ini bertujuan untuk mengetahui pengaruh model Quantum Teaching berbantuan media lingkungan terhadap Kompetensi Pengetahuan IPA kelas V SD Gugus VIII Abiansemal. Jenis penelitian yang digunakan adalah eksperimen semu dengan rancangan Non Equivalent Control Group Design. Populasi pada penelitian adalah seluruh kelas V SD Gugus VIII Abiansemal sebanyak 9 kelas dengan 219 siswa. Penentuan sampel dilakukan dengan teknik random sampling. Metode pengumpulan data dengan metode tes yaitu tes objektif pilihan ganda biasa. Rata-rata nilai siswa yang mengikuti model Quantum Teaching berbantuan media lingkungan yaitu 26.16 dan siswa yang mengikuti pembelajaran konvensional yaitu 24.03. Data yang dikumpulkan dianalisis dengan uji-t jenis polled varians. Hasil analisis data pada taraf signifikansi 5% (dk = 59 dengan thitung = 5,297 dan harga ttabel = 2,001) diperoleh keputusan bahwa H0 ditolak dan Ha diterima, yang berarti terdapat perbedaan yang signifikan kompetensi pengetahuan IPA antara kedua kelompok sampel. Sehingga dapat disimpulkan bahwa model Quantum Teaching berbantuan media lingkungan berpengaruh terhadap kompetensi pengetahuan IPA kelas V SD Gugus VIII Abiansemal Tahun Ajaran 2019/2020Kata kunci: quantum teaching,lingkungan, kompetensi pengetahuan ipa
Pengaruh Model Pembelajaran Process Oriented Guided Inquiry Learning Berbantuan Media Mind Mapping Terhadap Kompetensi Pengetahuan IPA
Authors: Evangelisa Era , Sri Asri I G A Agung , Sujana I Wayan
Published: October 2020

Penelitian ini bertujuan untuk mengetahui perbedaan yang signifikan kompetensi pengetahuan IPA antara kelompok siswa yang dibelajarkan melalui model pembelajaran Process Oriented Guided Inquiry Learning berbantuan Mind Mapping dengan kelompok siswa yang dibelajarkan melalui pembelajaran konvensional pada kelas V SD Negeri Gugus Kapten Japa Tahun Ajaran 2019/2020. Jenis penelitian yang digunakan Quasi Experiment (eksperimen semu). Bentuk rancangan yang di gunakan adalah Non Equivalent Control Group Design. Seluruh siswa kelas V SDN Gugus Kapten Japa terdiri dari 13 kelas dengan total sebanyak 456 orang menjadi populasi. Kelas VA SD Negeri 17 dauh Puri sebanyak 40 orang siswa dan kelas V SD Negeri 4 Dauh Puri sebanyak 35 orang siswa terpilih sebagai sampel. Setelah semua populasi dinyatakan setara melalui uji beda mean (t-test), maka pengambilan sampel dengan cara pengundian secara acak bisa dilakukan. Dalam proses pengumpulan data, pemilihan metode tes digunakan sebagai instrument yang berbentuk tes pilihan ganda dengan jumlah soal valid sebanyak 40 butir. Uji-t digunakan dalam analisis data penelitian ini dengan teknik analisis inferensial.  Perolehan yang didapat melalui uji beda mean (t-test) yakni thitung = 8.08. Harga tersebut kemudian dibandingkan dengan harga ttabel dengan dk = 40 + 35 – 2 = 73 dan taraf signifikansi 5% sehingga diperoleh harga ttabel = 1,99, karena thitung > ttabel   (8.08 > 1,99) maka Ho ditolak. Hal ini berarti terdapat perbedaan yang signifikan kompetensi pengetahuan IPA kelompok siswa yang dibelajarkan dengan model pembelajaran Process Oriented Guided Inquiry Learning berbantuan Mind Mapping dengan kelompok siswa yang dibelajarkan melalui pembelajaran konvensional pada kelas V SDN Gugus Kapten Japa.
PENGARUH MEDIA KARTU KUARTET TERHADAP KEMAMPUAN MEMBACA SISWA DALAM PELAJARAN BAHASA INDONESIA
Authors: Sulastri Hemas Maya , Saleh Yopa Taufik , Sunanih Sunanih
Published: October 2020

Tujuan dari penelitian ini adalah untuk menguji pengaruh media kartu kuartet terhadap kemampuan membaca siswa dalam pembelajaran Bahasa Indonesia kelas 2 SD Negeri 2 Argasari. Penelitian ini menggunakan metode eksperimen dengan desain penelitian ini adalah Pre – Eksperimental dengan bentuk desain One – Group Pre test – Post test Design, Populasi penelitian sebanyak 19 responden dan sampel sebanyak 19 orang. Pengambilan sampel dengan quota sampling. Pengumpulan data melalui lembar wawancara dan test, pengolahan data kuantitatif diselesaikan melalui pengolahan data deskriptif dengan uji hipotesis.  Hasil penelitian tentang kemampuan membaca siswa pada mata pelajaran bahasa Indonesia dengan menggunakan media kartu kuartet terdapat perbedaan dan peningkatan rata-rata kemampuan membaca siswa sebelum dan sesudah perlakuan. Dengan nilai signifikansi 0,003 < 0,05 sehingga hipotesis diterima
Pengaruh Model Pembelajaran Kooperatif Tipe (STAD) Terhadap Sikap Sosial dan Hasil Belajar IPA
Authors: Marheni Ni Ketut , Jampel I Nyoman , Suwatra Ignatius I Wayan
Published: October 2020

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran kooperatif tipe STAD terhadap sikap sosial dan hasil belajar IPA siswa kelas IV SD di Gugus VII Kecamatan Payangan tahun pelajaran 2019/2020. Penelitian ini merupakan penelitian ekperimen semu (quasi experiment) dengan rancangan nonequivalent post-test only control group design. Populasi dalam penelitian ini berjumlah 86 orang dari seluruh kelas IV SD di Gugus VII Kecamatan Payangan. Sampel penelitian ini yaitu siswa kelas IV SD N 5 Buahan yang berjumlah 20 sebagai kelas eksperimen dan siswa SD N 4 Buahan yang berjumlah 20 sebagai kelas kontrol. Pemilihan sampel penelitian ini menggunakan teknik random sampling dengan memberikan kesempatan yang sama kepada semua anggota populasi untuk dipilih menjadi sampel penelitian. Dalam penelitian ini, yang diundi sebagai sampel adalah lima sekolah yang ada di Gugus VII Kecamatan Payangan. Data dikumpulkan dengan menggunakan insrumen non tes dan tes, instrumen non tes berupa kuesioner digunakan untuk mengukur sikap sosial siswa, dan instrument tes berupa tes pilihan ganda digunakan untuk mengumpulkan data hasil belajar IPA. Data yang telah dikumpulkan dianalisis dengan uji MANOVA (Multivariate Analysis of Varians) pada taraf signifikan 5%. Hasil penelitian menunjukkan bahwa, 1) terdapat pengaruh model pembelajaran kooperatif tipe STAD terhadap sikap sosial siswa (F sebesar 16,714, df = 1, dan sig. = 0,000), 2) terdapat pengaruh model pembelajaran kooperatif tipe STAD terhadap hasil belajar IPA (F sebesar 81,385, df = 1, dan sig. = 0,000), 3) terdapat pengaruh model pembelajaran kooperatif tipe STAD terhadap sikap sosial dan hasil belajar IPA siswa (nilai signifikan Pillai's Trace , Wilks' Lambda, Hotelling's Trace, Roy's Largest Root adalah sebesar 0,000). Berdasarkan temuan di atas, dapat disimpulkan bahwa ada pengaruh model pembelajaran kooperatif tipe STAD terhadap sikap sosial dan hasil belajar IPA siswa, yang berarti bahwa model pembelajaran kooperatif tipe STAD lebih baik dibandingankan dengan model pembelajaran konvensional.
PENGARUH MODEL PEMBELAJARAN THINK TALK WRITE BERBANTUAN MIND MAPPING TERHADAP KOMPETENSI PENGETAHUAN IPA
Authors: Putri Ni Kadek Devita , Negara I Gusti Agung Oka , Suniasih Ni Wayan
Published: October 2020

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran Think Talk Write berbantuan Mind Mapping terhadap kompetensi pengetahuan IPA siswa kelas V SD Gugus 8 Kecamatan Gianyar Tahun Ajaran 2019/2020. Penelitian ini merupakan penelitian eksperimen semu dengan rancangan non-equivalent post-test only control group design. Populasi dalam penelitian ini adalah seluruh kelas V SD Gugus 8 Kecamatan Gianyar sebanyak 146 siswa. Penentuan sampel menggunakan teknik random sampling. Sampel dalam penelitian ini adalah kelas V SD Negeri 2 Siangan sebanyak 25 siswa sebagai kelompok eksprimen dan kelas V SD Negeri 2 Sumita sebanyak 18 siswa sebagai kelompok kontrol. Metode pengumpulan data dalam penelitian ini yaitu metode tes, instrument tes pilihan ganda biasa. Data yang diperoleh thitung = 3,5 dan pada taraf signifikansi 5% dan dk = n1+n2–2 = 41  maka diperoleh nilai ttabel = 2,021, karena thitung > ttabel maka Ho ditolak yang berarti terdapat perbedaan yang signifikan antara kelompok eksperimen dan kelompok kontrol. Nilai rata-rata kompetensi pengetahuan IPA siswa kelompok eksperimen   = 83,16  > kelompok kontrol   = 65,06. Dengan demikian dapat disimpulkan bahwa model pembelajaran Think Talk Write berbantuan Mind Mapping berpengaruh terhadap kompetensi pengetahuan IPA siswa kelas V SD Gugus 8 Kecamatan Gianyar tahun ajaran 2019/2020. Berdasarkan hasil penelitian ini disarankan agar dijadikan sebagai kajian yang relevan untuk memperdalam teori mengenai model pembelajaran Think Talk Write berbantuan Mind Mapping.  Kata-kata kunci : Think Talk Write, Mind Mapping, kompetensi pengetahuan IPA.
PENGARUH MODEL PEMBELAJARAN COURSE REVIEW HORAY BERBANTUAN MEDIA VISUAL TERHADAP HASIL BELAJAR MATEMATIKA
Authors: Trisna Yanti Ni Made Dewi , Jayanta I Nyoman Laba , Suarjana I Made
Published: October 2020

Dalam proses pembelajaran dikelas sangat berperan penting dalam keberhasilan pendidikan. Penelitian ini bertujuan untuk mengetahui pengaruh yang signifikan siswa yang mengikuti model pembelajaran Course Review Horay berbantuan media visual terhadap hasil belajar matematika  kelas IV SD Negeri di Gugus VII Kecamatan Abang tahun pelajaran 2019/2020. Penelitian ini berjenis penelitian ekperimen semu dan menngunakan rancangan non-equivalent posttest control grup design. Berdasarkan analisis data hasil perhitungan uji-t diperoleh thitung= 2,65 sedangkan nilai ttabel pada taraf signifikan 5% dengan derajat kebebasan (n1 + n2 – 2 ) = 22 + 19 – 2 = 39 adalah 2,02, Berdasarkan thitung = 2,65 > ttabel = 2,02 maka H0 ditolak atau terdapat pengaruh yang signifikan siswa yang mengikuti model pembelajaran Course Review Horay berbantuan media visual  terhadap hasil belajar matematika siswa kelas IV SDN di gugus VII Kecamatan Abang Kabupaten Karangasem Tahun Pelajaran 2019/2020.
Editorial em inglês
Authors: Almouloud Saddo Ag , Manrique Ana Lucia
Published: October 2020

Editorial do volume 22-2, 2020 em inglês
PENSAR LA PRAXIS DEL CAMPO DEL CURRÍCULO COMO UN ENTRAMADO RIZOMÁTICO DE RELACIONES Y DERIVAS
Authors: Hernández-Hernández Fernando , Sancho-Gil Juana María
Published: October 2020

Este artículo está organizado en tres partes. En la primera se hace un recorrido por nuestra aproximación al campo del currículo para situarlo como un espacio de relación, no solo entre saberes sino, sobre todo, entre sujetos. En la segunda parte expandimos esta perspectiva y la cruzamos con algunos conceptos geofilosóficos de Deleuze y Guattari, para esbozar lo que podría ser un ‘rizocurrículo’, que va más allá de lo normativo y favorezca las experimentaciones y los afectos que se generan en un devenir y que transforman a los individuos y la vida. En la tercera parte presentamos una invitación a experimentar un sentido inmanente del currículo, más atento a las posibilidades que a los límites, más pendiente de favorecer el establecimiento de relaciones que de determinar caminos homogeneizadores.
FORMAÇÃO CONTINUADA DE PROFESSORES E INTERCULTURALIDADE: REFLEXÕES SOBRE ASPECTOS MULTIÉTNICOS DO ENSINO EM LÍNGUA PORTUGUESA
Authors: Nunes Spotti Carmem Véra , Brandim Maria Rejane Lima
Published: October 2020

Os aspectos multiétnicos e multilinguísticos presentes nas salas de aula, tornam o ensino/aprendizagem dos diversos conteúdos curriculares um desafio pedagógico para os professores do Estado de Roraima. A partir de uma pesquisa bibliográfica referendada em autores como  Weissmann (2018), Feldmann (2009), Moreira e Candau (2007), Candau (2000), Perez Gómez (2000),  MacLaren (1997), identificamos que as características das escolas de Roraima são um lócus importantíssimo para o reconhecimento do impacto da diversidade cultural e linguística no trabalho pedagógico dos professores e que apenas a formação inicial desse profissional não é suficiente para que ele possa dar conta desse desafio. Propomos que a formação continuada dos professores na perspectiva da interculturalidade é essencial para que eles possam identificar, reconhecer e trabalhar com as diversidades presentes nas suas salas de aula.
O PERMANENTE CICLO DA INOVAÇÃO CURRICULAR NO ENSINO SUPERIOR
Authors: Gaeta Cecília Damas
Published: October 2020

A experiência de gestão de currículos aponta que durante sua oferta, o currículo inovador sofre uma série de impactos de diferentes naturezas que interferem em sua composição. Como, então, mantê-lo inovador ao longo de sua oferta?  O estudo decorrente deste problema estabeleceu como objetivo discutir o permanente ciclo de construção e reconstrução que permeia o currículo inovador no ensino superior. A metodologia utilizada foi o estudo exploratório de um curso de pós-graduação lato sensu durante o período de 2002 a 2012. Ao final, conclui-se que a renovação permanente do currículo a partir de uma gestão sistêmica que ocorre em ciclos é a estratégia que permite que se mantenha inovador em contexto de continua transformação.
AUTONOMIA CURRICULAR NA VOZ DOCENTE: SIGNIFICAÇÕES POLÍTICAS
Authors: Albino Ângela Cristina Alves
Published: October 2020

A autonomia é uma palavra-chave no texto das políticas educacionais das últimas décadas e assume uma multiplicidade de sentidos que atende, desde os fundamentos que definem os modelos de gestão democrática até os princípios de orientação curricular. Percebe-se, no entanto que, na efusão discursiva, há também silenciamentos. Assim, o presente estudo busca analisar e contemplar a voz docente na significação da autonomia, ancorada a um momento de decisão curricular importante, qual seja, o projeto político-pedagógico. Para subsidiar as análises optei por trabalhar com a ACD – Análise Crítica do Discurso por compreender que, as questões sociais têm um caráter parcialmente linguístico discursivo. Tal processo de análise do discurso está centrado numa perspectiva dialética moldado pela estrutura social, bem como constitutivo dessa estrutura. O discurso significa e produz significados, e muitas vezes esses sentidos são demasiadamente naturalizados e/ou “enevoados”. O estudo infere que, autonomia no contexto docente, assume uma multiplicidade discursiva que não significa apenas liberdade para fazer algo, mas ainda um ideal a ser alcançado que está ancorado à formação docente para que seja possível (re) significar tal prática como ato profissional político. Assim, a autonomia foi entendida como requisito político relacional que extrapola as instâncias de regulamentação institucional e, isso torna-se relevante, para alimentar a crença na possibilidade de configurá-la numa perspectiva de luta e movimento emancipatório, nos instantes de proposição curricular da escola.
POLITIZANDO O DIGITAL: CONTRIBUIÇÕES PARA A CRÍTICA DAS RELAÇÕES ENTRE EDUCAÇÃO E TECNOLOGIAS
Authors: Cruz Junior Gilson
Published: October 2020

Este ensaio tem como objetivo discutir o vínculo entre educação e tecnologias, fornecendo elementos para a crítica da educação digital, a partir da interlocução com o pensamento de Neil Selwyn. Como resultado, tem-se que o cerne do referido debate se encontra eivado por vícios explicativos e interpretativos que, no geral, derivam do determinismo tecnológico. Por fim, descrevem-se os princípios e os objetivos da sociologia digital, refletindo sobre o seu potencial analítico em relação às problemáticas que envolvem as apropriações escolares/educacionais das tecnologias de informação e comunicação.
Desenvolvimento profissional e história da matemática: um exemplo a partir das geometrias não euclidianas
Authors: Araman Eliane Maria de Oliveira , Gomes Lucas Ferreira
Published: October 2020

ResumoEste trabalho tem por objetivo analisar dinâmicas de aprendizagem de um curso de formação continuada ofertado a um grupo de seis professoras de Matemática que atuam na Educação Básica, que teve como foco algumas noções básicas das geometrias não euclidianas. Este curso teve a História da Matemática como elemento desencadeador do processo formativo. Os dados empíricos foram coletados a partir da observação participante, da gravação em áudio, de fotografias e da recolha documental. A análise destes dados foi desenvolvida a partir do modelo inter-relacional de desenvolvimento profissional. Os resultados sugerem que as docentes desenvolveram seus conhecimentos sobre os conceitos matemáticos, as potencialidades do uso da História da Matemática e refletiram sobre a prática docente.Palavras-chave: Educação Matemática, Desenvolvimento Profissional, História da Matemática, Geometrias Não Euclidianas.AbstractThis work aims to analyze the learning dynamics of a continuing education course offered to a group of six Mathematics teachers who work in Basic Education, which focused on some basic notions of non-Euclidean geometries. This course had the History of Mathematics as a trigger for the formative process. Empirical data were collected from participant observation, audio recording, photographs and documentary collection. The analysis of these data was developed based on the interrelation model of professional development. The results suggest that teachers develop their knowledge about mathematical concepts, the potential of using the History of Mathematics and reflect on teaching practice.Keywords: Mathematical Education, Professional Development, History of Mathematics, Non-Euclidean Geometries. ResumenEste trabajo tiene como objetivo analizar la dinámica de aprendizaje de un curso de educación continua ofrecido a un grupo de seis maestros de matemáticas que trabajan en Educación Básica, que se centró en algunas nociones básicas de geometrías no euclidianas. Este curso tuvo la Historia de las Matemáticas como un elemento desencadenante del proceso de capacitación. Se recogieron datos empíricos de observación participante, grabación de audio, fotografías y colección de documentales. El análisis de estos datos se desarrolló en base al modelo interrelacional de desarrollo profesional. Los resultados sugieren que los maestros desarrollaron su conocimiento sobre conceptos matemáticos, el potencial de usar la Historia de las Matemáticas y reflexionaron sobre la práctica docente.Palabras clave: Educación Matemática, Desarrollo Profesional, Historia de las Matemáticas, Geometrías No Euclidianas.
Los recorridos de estudio e investigación en la construcción de buenas prácticas docentes en los estudios de ingeniería
Study and research course in the building of good teaching practices in the engineering studies
Authors: Fonseca Cecilio , Casas José Manuel , Gutiérrez-Rodríguez Ixchel Dzohara , García-Martínez Xabier
Published: October 2020

ResumenEn este trabajo nos proponemos, utilizando la Teoría Antropológica de lo Didáctico y un modelo particular de Recorrido de Estudio e Investigación, articular modelos de prácticas docentes que se pueden trasladar al primer curso de las escuelas de ingeniería. Lo haremos con un ejemplo de práctica docente que recubre una parte importante del programa de Álgebra Lineal, prioriza la enseñanza funcional de las matemáticas, introduce la razón de ser de la actividad matemática siempre a partir de situaciones problemáticas, entiende la enseñanza como un proceso de investigación y asigna nuevas responsabilidades a las matemáticas, al profesor y a los alumnos.Palabras-clave: Teoría antropológica de lo didáctico, recorrido de estudio e investigación, razón de ser, enseñanza funcional de las matemáticas, buenas prácticas docentes.AbstractIn this work we provide practical teaching models that can be moved to the first year of Engineering schools, using the Anthropological Theory of Didactics and a particular Study and Research Course. We will procced with an example of teaching practice that covers a considerable portion of the Linear Algebra programme, prioritising the functional teaching of mathematics, introducing the reason for being of the mathematical activity from riddles, understanding teaching as a research process designating new responsibilities to the mathematics, to the teacher and to the students.Keywords: anthropological theory of didactics, study and research course, reason for being, functional teaching of mathematics, fine teaching practices.ResumoNeste trabalho propomos, a partir da Teoria Antropológica da Didática e de um modelo particular da Rota de Estudo e Pesquisa, articular modelos de práticas pedagógicas passíveis de transferência para o primeiro ano das escolas de engenharia. Faremos isso com um exemplo de prática de ensino que cobre uma parte importante do programa de Álgebra Linear, prioriza o ensino funcional da matemática, apresenta a lógica da atividade matemática sempre a partir de situações problemáticas, entende o ensino como um processo de pesquisar e atribuir novas responsabilidades à matemática, ao professor e aos alunos.Palavras-chave: Teoria antropológica da didática, Percurso de estudo e pesquisa, Razão de ser, Ensino funcional da matemática, Boas práticas de ensino.
Editorial: Advances of the anthropological theory of the didactic
Authors: Chaachoua Hamid , Bessot Annie , Almouloud Saddo Ag
Published: October 2020

Advances of the anthropological theory of the didactic
Une proposition pour l’analyse de manuels
A proposal for textbook analysis
Authors: Bittar Marilena
Published: October 2020

RésuméDans les dernières années l’importance des manuels scolaires est mise en évidence dans différents pays, débouchant sur la création, en 2015, de l’International Conference on Mathematics Textbook Research and Development (ICMT). Dans ce texte, je présente une proposition pour l’analyse de manuels, constituée des étapes suivantes, non linéaires : choix des manuels ; séparation des Parties Cours et Parties Activités Proposées ; élaboration/modélisation des praxéologies mathématiques ; élaboration/modélisation des praxéologies didactiques ; croisement des donnés.Mots-clés : Manuels Scolaires, Praxéologies Mathématiques, Praxéologies Didactiques.AbstractIn recent years, the importance of textbooks has been highlighted in various countries, leading to the creation in 2015 of the International Conference on Mathematics Textbook Research and Development (ICMT). In this text, I present a proposal for the analysis of textbooks, consisting of the following non-linear steps: the choice of the textbooks to be analyzed; a separation of the Course and Proposed Activities sections; the modelling of mathematical praxeology; the modelling of didactical praxeology and the cross-checking the data.Keywords: Textbooks, Mathematical Praxeology, Didactical Praxeology.
Modélisation de praxéologies personnelles a priori dans une situation de conception expérimentale en biologie
Modeling of personal praxeology a priori in an experimental design situation in biology
Authors: Bonnat Catherine
Published: October 2020

RésuméL’étude porte sur une modélisation de l’erreur dans une situation de biologie conçue dans un environnement informatique pour l’apprentissage humain et qui propose une activité incluant la démarche d’investigation. Cela se traduit par une modélisation de praxéologies personnelles a priori, mises à l’épreuve par l’analyse de productions d’élèves au lycée en France. Cette modélisation, novatrice en biologie, participera dans un second temps à l’évolution de la plateforme vers la mise en place d’un diagnostic automatique des erreurs.Mots clés : praxéologies personnelles, environnement informatique pour l’apprentissage humain, diagnostic automatique des erreurs.AbstractThe study consists in modelling errors in a biology situation implemented in a TEL system. The inquiry-based learning is used in this activity. We introduce the personal praxeology to model errors a priori in this situation. The model has been tested with student’s work in high school classes in France. This modelling work is necessary in order to improve the platform in a future work, which consists in implementing an automatic diagnosis of error.Keywords: personal praxeology, TEL system, automatic diagnosis of error.
La problématique de l’évaluation et de la régulation : apports de la TAD
The issue of evaluation and regulation: contributions of the ATD
Authors: Grugeon-Allys Brigitte , PILET Julia
Published: October 2020

RésuméDans cet article, nous étudions en quoi la TAD permet de faire évoluer la problématisation de l’évaluation des apprentissages et de la régulation de l’enseignement. En effet, ces questions étaient principalement abordées dans une approche psycho-cognitive, sans prendre en compte l’assujettissement de l’élève à une institution et la nécessité d’évaluer les rapports personnels à un savoir donné confrontés au rapport institutionnel, à différents niveaux de codétermination. Nous étudions les potentialités d’une analyse praxéologique des tâches, et plus particulièrement au niveau technologico-théoriques, au regard d’une étude épistémologique du domaine de savoir pour d’une part, caractériser des évaluations valides (Grugeon-Allys et Grapin, à paraître) et d’autre part, décrire les praxéologies à enseigner, enseignées et apprises (Grugeon-Allys et al., 2012). De la mise en relation de ces praxéologies, nous dégageons des aspects épistémologiques à travailler par les élèves pour organiser la régulation de l’enseignement en fonction de leurs besoins d’apprentissages (Pilet, 2015 ; Grugeon-Allys, 2016).Mots-clés : Théorie Anthropologique du Didactique, Évaluation, Niveaux de codétermination. AbstractIn this article, we study how TDA impacts the problematization of the evaluation of learning and the regulation of teaching. Indeed, these questions were mainly addressed in a psycho-cognitive approach, without taking into account the student's subordination to an institution and the need to evaluate personal relationships with a given knowledge confronted with the institutional relationship, at different levels of co-determination. We study the potentialities of a praxeological analysis of tasks, and more particularly at the technological-theoretical level, with regard to an epistemological study of the field of knowledge, on the one hand, to characterize valid evaluations (Grugeon-Allys and Grapin, to be published) and on the other hand, to describe the praxeologies to be taught, taught and learned (Grugeon-Allys et al. 2012). From the linking of these praxeologies, we identify epistemological aspects to be worked on by the students in order to organize the regulation of teaching according to their learning needs (Pilet, 2015; Grugeon-Allys, 2016).Keywords: Anthropological Theory of Didactics, Evaluation, Levels of codetermination.
La dialectique de l’individu et du collectif dans un travail de groupe : une proposition d’analyse didactique
The dialectic of the individual and the collective in group work: a proposal for didactic analysis
Authors: Mejani Farida , Matheron Yves
Published: October 2020

RésuméCet article poursuit l’étude didactique d’un dispositif pédagogique : le travail de groupe d’élèves dans le cadre de la mise en œuvre d’un PER mathématique finalisé. Il s’attache, à travers quelques extraits, à montrer comment la dialectique de l’individu et du collectif fait évoluer la topogenèse et la mésogenèse au sein du groupe.Mots-Clés : Travail de groupe, AER, Milieu, Schéma herbartien, Double dévolutionAbstractThis article continues the didactic study of a pedagogical device: the work of a group of students in the context of the implementation of a finalized mathematical SRC. Through a few excerpts, it aims to show how the dialectic of the individual and the collective makes the topogenesis and the mesogenesis evolve within the group.Keywords: Group work, AER, Environment, Herbartian scheme, Double devolution.
Força muscular respiratória em crianças com deficiência auditiva e a sua relação com categorias de audição e linguagem
Authors: Frizzo Rafaela Joaquim , Macedo Gracieli Santos de , Escorcio Renata , Mendes Beatriz De Castro Andrade
Published: October 2020

Introdução: crianças com deficiência auditiva possuem uma dificuldade maior no controle de voz, respiração e articulação, que se caracteriza por uma menor produção de sílabas por ciclo respiratório e maior esforço fonatório. Objetivo: analisar os dados da força muscular respiratória e a sua relação com as habilidades de audição e linguagem em crianças com deficiência auditiva. Métodos: participaram do estudo 50 crianças com deficiência auditiva, de ambos os sexos, com idades entre 7 e 12 anos usuárias de aparelho de amplificação sonora individual. As pressões respiratórias máximas foram mensuradas por meio do equipamento manovacuômetro e analisadas pelos valores dos preditos para PImáx e PEmáx, a audição e linguagem das crianças foram classificadas de acordo as categorias de audição e linguagem, a partir da aplicação dos instrumentos: GASP; ABFW-vocabulário; Word Association for Syllable Perception; Limiar de Reconhecimento de Sentenças. Resultados: constatou-se que crianças com deficiência auditiva apresentam fraqueza muscular respiratória em relação a crianças ouvintes, de acordo com valores preditos, independentemente do tipo de perda auditiva. Grande parte das crianças tem perda auditiva classificada pela melhor orelha como grau moderado (42%); entretanto, essas mesmas crianças apresentaram resultados com pequena diferença em porcentagem entre os resultados de pressão inspiratória máxima (n=11, 26%) acima do predito e 10 crianças (24%) abaixo do predito. As crianças avaliadas que possuem comunicação oral estão a 2% de diferença nos resultados entre PImáx e PEmáx. Conclusão: Pode-se afirmar que as crianças com deficiência auditiva apresentam fraqueza muscular respiratória independentemente do grau de perda auditiva, tipo de comunicação e classificação nas categorias de audição e de linguagem.
Práticas de saúde de fonoaudiólogos na Atenção Especializada no Rio Grande do Norte
Authors: Castro Esthéfany Greyce Pereira de , Lopes Lavínia Mabel Viana , Correia Rafaela Bezerra Façanha , Telles Mauricio Wiering Pinto
Published: October 2020

Introdução: A Atenção Especializada do Sistema Único de Saúde (SUS) oferece serviços em nível ambulatorial e hospitalar, tendo sua densidade tecnológica no nível intermediário. Quanto à organização dos serviços e caracterização das práticas existem diferentes modelos de atenção que podem subsidiar a atuação dos profissionais. Objetivo: Identificar em qual modelo de atenção à saúde se baseiam as práticas dos fonoaudiólogos de um serviço da Atenção Especializada da Rede SUS no Rio Grande do Norte. Método: Estudo de caso de abordagem qualitativa, onde foram entrevistados fonoaudiólogos atuantes no serviço através de questões sobre sua conduta na prática clínica e demais ambientes de trabalho. A entrevista foi gravada, transcrita e analisada por meio da Análise de Conteúdo. Resultados: A partir dos dados obtidos, foram elaboradas três categorias de análise: a doença e a reabilitação como objeto e finalidade de trabalho do fonoaudiólogo, limitações dos recursos terapêuticos e estrutura física do espaço de trabalho e organização da Atenção Especializada no sistema de saúde estadual. Conclusão: Foram observados elementos da clínica ampliada e a prevalência do modelo médico-assistencial hospitalocêntrico com práticas voltadas, sobretudo, para os distúrbios fonoaudiológicos e na busca da reabilitação e cura do paciente.
ARCHITECTURE OF DATABASE MODELS FOR VISУUALIZING RESULTS OF MONITORING EPIZOOTIC ANIMAL STATE
Authors:   Scientific Production Center of Agricultural Engineering, Almaty, Republic of Kazakhstan, Altybaev A.N. , Zhanbyrbaev A.B. , Almugambetova G.S. ,   Scientific Production Center of Agricultural Engineering, Almaty, Republic of Kazakhstan,   Scientific Production Center of Agricultural Engineering, Almaty, Republic of Kazakhstan, Meskhi B.C. , Rudoy D.V. , Olshevskaya A.V. ,   Don State Technical University, Rostov-on-Don, Russian Federation,   Don State Technical University, Rostov-on-Don, Russian Federation,   Don State Technical University, Rostov-on-Don, Russian Federation
Published: October 2020

The organizational and technical aspects of creating databases are described in relation to the processes of applied veterinary medicine, in particular, to visualize the results of monitoring the epizootic state of animals. The conceptual architecture of the processes of knowledge integration in the formation of the database of the developed information system based on the template form, prepared on the basis of the results of the analysis of the subject area, is proposed, the algorithm of actions is structured, both for specialists in the subject area and specialists in IT technologies, as well as system analysts. The proposed methodological benchmark allows the formation of the most adequate database prototype in the Excel software environment, as well as logical models of attributes and their relationships. The structure of the output reports is compiled in accordance with the requirements of veterinary reporting and taking into account the business logic of mathematical and statistical data processing in order to establish the laws of the processes under study and build their models, which is necessary for the timely adoption of prognostic veterinary measures. The results can be useful in the development and implementation of modern information and communication technologies in real business processes in the field of applied veterinary medicine.
Pengaruh cognitive benefits, social integrative benefits, personal integrative benefits, dan hedonic benefits terhadap customer engagement smartphone xiaomi
Authors: Dani Rahmad , Maulana Arief
Published: October 2020

This study analyzes (1) the effect of cognitive benefits on customer engagement (2) the effect of social integrative benefits on customer engagement (3) the effect of personal integrative benefits on customer engagement (4) the effect of hedonic benefits on customer engagement. The population in this study was societies used smartphone xiaomi in Padang city, the sample in this research 100 respondents, the taking technique was accidental sampling. The research was analyzed using the multiple regression analysis approach using SPPS software version 16. The results of the research were: (1) cognitive benefits has a significant effect on customer engagement (2) social integrative benefits has a significant effect on customer engagement (3) personal integrative benefits has an insignificant effect on customer engagement (4) hedonic benefits has a significant effect on customer engagement.     Keywords: Customer engagement, cognitive benefits, social integrative benefits, personal integrative benefits, hedonic benefits.
Pengaruh beban kerja terhadap burnout karyawan pada PT PLN (persero) dengan dukungan sosial sebagai variabel pemediasi
Authors: Juhnisa Elsa , Fitria Yuki
Published: October 2020

Purpose - This study aims to analyze: (1) The influence of workload influences burnout on the employees of PT PLN (Persero) Unit Induk Wilayah Riau dan Kepulauan Riau. (2) The influence of the workload influences social support on the employees of PT. PLN (persero) Unit Induk Wilayah Riau dan Kepulauan Riau. (3) The effect of social support influences burnout on the employees of PT. PLN (Pesero) Unit Induk Wilayah Riau dan Kepulauan Riau. (4) The influence of workload on social support mediated by social support on the employees of PT. PLN (Persero) Unit Induk Wilayah Riau dan Kepulauan Riau. Methodology - This type of research is describtive causative research. The population in this study employees of PT. PLN (Persero) Unit Induk Wilayah Riau and Kepulauan Riau, totaling 125 people. In this study the number of samples determined using Slovin collected samples obtained by 95 people taken using proportional clustered simple random sampling is the sample selected in each class or group that matches the proportion and added by each family member to the same sample. This research uses PLS (Partial Least Square) data analysis method using SmartPLS sotfware which is a variance-based structural equation analysis (SEM) that can simultaneously conduct measurement model testing as well as structural model testing. Finding - Regarding the proposed causal model, the data confirm the relationship established in the hypothesis. Ther fore it can be stated that (1) Workload has a significant positive effect on the burnout of the employees of PT. PLN (Persero) Unit Induk Wilayah Riau dan Kepulauan Riau. (2) The workload has a significant negative effect on social support on the employees of PT. PLN (Persero) Unit Induk Wilayah Riau dan Kepulauan Riau. (3) Social support has a significant negative effect to the burnout of the employees of PT. PLN (Persero) Unit Induk Wilayah Riau dan Kepulauan Riau. (4) Social support has significantly mediate the relationship between workload on burnout in PT. PLN (Persero) Unit Induk Wilayah Riau dan Kepulauan Riau. Conclusion – This analysis highlights the negative influence of beban kerja on burn out and the role of social support as mediating the relationship of workload with burnout. This is clearly see in this connection from an empirical point of view Keywords: Burnout, Social Support, Workload.
Detection Of Fire-Prone Areas In Attica Region Integrating Urban And Transport Aspect
Authors: Kourmpa Efthymia , Tsigdinos Stefanos
Published: October 2020

In Mediterranean climate areas, wildfires are one of the most critical problems bringing about several negative impacts (loss of human life, infrastructure damages, landscape transformation, natural environment deterioration, etc.). Fires pose great dangers not only for rural areas, but also for suburban or even urban areas. The aim of the research is to detect areas vulnerable to wildfire in Attica Region and then to examine the critical factors affecting the risk degree in macro and microscale. In the first step we examine the wider study area, which is close to vulnerable areas in a zone at least 1km wide. This examination includes the factor of vegetation along with other factors such as road network, aspect, slope etc, aiming to detect the exact area vulnerable to fire. The second step focuses on a vulnerable study area individually, for identifying and measuring the factors that affect the risk degree in microscale. The most notable factors are: a) population density, b) connectivity of the road network, c) geometric features of the streets, c) location of fire stations and police departments, d) existence of open spaces, e) parking conditions and f ) existence of vulnerable facilities. The wider study area (macroscale) is the Regional Unit of Eastern Attica and the main study area (microscale) is the settlement of Saronida. The findings indicate that several rural and peri-urban areas inEastern Atticaare vulnerable to wildfire. Particularly, crucial issues regarding microscale are the low roadway width values and the inadequate connectivity of the network structure.
Pollution Reduction Potential By Implementing Electrostatic Dust Precipitators On Mongolian Small-Scale Stoves (A Pilot Study In Ulaanbaatar)
Authors: Karthe Daniel , Hafer Tim , Battulga Byambasuren , Sereeter Lodoysamba , Stehr Gunther
Published: October 2020

The  Mongolian capital of Ulaanbaatarexperiences some of the world’s  worst air pollution during the winter months, most of it being caused by small coal- and wood-fired stoves which are used for heating and cooking purposes in peri-urban parts of the city. A recent pilot study in Songinokhairkhan  District of Ulaanbaatar City evaluated the feasibility of electrostatic dust precipitators (ESP) for reducing particulate matter (PM) emissions from small stoves. This paper focuses on the pollution reduction potentials that would result from a large-scale implementation of ESPs. Using a locally developed low- cost ESP system (which is currently in the process of further improvement), reduction rates ranging between 10 to 50% of the PM emissions  (depending on the fuel and combustion conditions) could be achieved. Fitting all or at least a major fraction of the small stoves with such ESPs could reduce PM emissions by an order of several thousand tons per heating season for the whole city. The avoided particle emissions would simultaneously prevent atmospheric pollution by various trace metals and metalloids including As, Cd, Pb and Zn, which are known to be major soil and water pollutants locally, and several other toxic substances. However, this also means that safe disposal strategies must be developed for the fly ash precipitated during ESP operation.
Gender and the smoking behaviour of Ethiopian immigrants in Toronto
Authors: Hyman I. , Fenta H. , Noh S.
Published: October 2020

The objective of this paper is to present descriptive data on gender and smoking among Ethiopian immigrants in Toronto, Canada. The study used a cross-sectional epidemiological survey design (N = 342). The main outcome measures identified subjects as current (regular or occasional) smokers, daily smokers and former smokers. Overall, 20.8% of the individuals in the sample were current smokers and 15.7% were daily smokers. Although smoking rates (current and daily) were significantly higher among males compared to females, nearly twice as many female as male daily smokers reported that they began smoking post-migration (60.0% vs. 30.2%). Furthermore, 80.0% of female compared to nearly 56% of male daily smokers reported that they were smoking more post-migration. A significantly higher proportion of males compared to females were former daily smokers (17.8% vs. 4.4%). These findings present a challenge for public health professionals in terms of preventing the adoption of smoking among Ethiopian females and facilitating smoking cessation among Ethiopian males. Correlates with current smoking suggested that smoking prevention and cessation programs in newcomer immigrant communities may benefit from incorporating social, economic and religious contexts of these newcomers' lives from a gender-specific perspective.
L’usage du tabac selon le sexe chez les immigrants éthiopiens vivant à Toronto
Authors: Hyman I. , Fenta H. , Noh S.
Published: October 2020

Cet article présente des données descriptives sur l’usage du tabac chez les immigrants éthiopiens selon le sexe à Toronto (Canada). Il se fonde sur un plan d’enquête épidémiologique transversale (N = 342) et les résultats sont principalement établis à partir de mesures touchant les fumeurs actuels (réguliers ou occasionnels), les fumeurs quotidiens et les anciens fumeurs. De façon globale, 20,8 % des personnes incluses dans l’échantillon fumaient au moment de l’étude et 15,7 % faisaient quotidiennement usage de tabac. Même si la proportion de fumeurs (actuels et quotidiens) était beaucoup plus élevée chez les hommes que chez les femmes, près de deux fois plus de femmes que d’hommes fumant quotidiennement déclaraient avoir commencé à fumer après la migration (60,0 % contre 30,2 %). De plus, 80,0 % des femmes qui fumaient quotidiennement affirmaient fumer plus depuis leur migration, comparativement à environ 56 % des hommes. Une proportion beaucoup plus importante d’hommes que de femmes étaient d’anciens fumeurs quotidiens (17,8 % comparativement à 4,4 %). Les résultats de l’étude constituent un défi pour les spécialistes en santé publique, puisqu’ils amènent à se demander comment prévenir l’adoption du tabac par les femmes éthiopiennes et comment faciliter l’abandon du tabac chez les hommes éthiopiens. Les corrélations avec l’usage du tabac au moment de l’étude donnent à penser que les programmes de prévention du tabagisme et de renoncement au tabac dans les collectivités de nouveaux immigrants pourraient être améliorés s’ils tenaient compte des contextes social, économique et religieux qui influent sur la vie des nouveaux arrivants selon leur sexe.
Ethnicity and mental health: Conceptualization, definition and operationalization of ethnicity from a Canadian context
Authors: Clarke D.E. , Colantonio A. , Rhodes A.E. , Escobar M.
Published: October 2020

The current study provides a critical review of Canadian studies on ethnicity and mental health with respect to the definition, conceptualization and operationalization of ethnicity. It provides a discussion on the methodological issues related to these factors and their implications to guide future research and enable comparability of results across studies. Sociological Abstracts, PsycINFO, MEDLINE and CINAHL were used to identify relevant Canadian articles published between January 1980 and December 2004. The review highlights a number of key issues for future researchers to consider such as the need for: 1) clear rationales as to why ethnicity is important to their outcome of interest; 2) clarity on the definition of ethnicity, which affects its conceptualization and operationalization; 3) a theoretically driven conceptualization of ethnicity, which should be related to the research question of interest; and 4) clear rationales for the decisions made regarding the data source used, the operationalization of ethnicity, and the ethnic categories included in their studies.
Ethnicité et santé mentale : Conceptualisation, défi nition et opérationnalisation de l’ethnicité dans le contexte canadien
Authors: Clarke D.E. , Colantonio A. , Rhodes A.E. , Escobar M.
Published: October 2020

La présente étude fournit un compte rendu critique des études canadiennes sur l’ethnicité et la santé mentale pour ce qui est de la définition, de la conceptualisation et de l’opérationnalisation de l’ethnicité. Elle constitue un article fondateur sur les problèmes de méthodologie liés à ces facteurs et leurs répercussions, dans le but de guider la recherche future et de rendre possible la comparabilité des résultats entre les différentes études. Les bases de données Sociological Abstracts, PsycINFO, MEDLINE et CINAHL ont servi à répertorier les articles canadiens pertinents publiés entre janvier 1980 et décembre 2004. Ce compte rendu met en évidence un certain nombre de questions importantes que les futurs chercheurs devront prendre en considération, telles que la nécessité : 1) d’expliquer clairement pourquoi l’ethnicité est importante dans le cadre de leur recherche; 2) de fournir une définition claire de l’ethnicité, qui influe sur sa conceptualisation et son opérationnalisation; 3) de présenter une conceptualisation de l’ethnicité fondée sur la théorie, qui doit être reliée à la question sur laquelle porte la recherche et 4) de donner des justifications claires pour ce qui est des décisions prises au sujet de la source de données utilisée, de l’opérationnalisation de l’ethnicité et des catégories ethniques incluses dans leurs études.