bluuebunny/crossref_metadata_2025 huggingface dataset:
Incidence and Reconstruction of Chronic Radiation-Induced Chest Wall Ulceration in Postoperative Breast Cancer Patients
Authors: Park Min Woo , Son Daegu , Kwon Sun Young , Kim Jin Hee
Published: June 2020

Background: Breast cancer patients who receive radiotherapy for postoperative tumor control are exposed to the possibility of adverse effects including osteoradionecrosis and ulceration. The purpose of this study is to explore reconstruction of ulcers according to their characteristics, and also to investigate the incidence of skin ulcers in patients who had undergone radiotherapy after modified radical mastectomy (MRM).Methods: Data of patients who underwent radiation therapy after MRM from 1979 to 2003 were collected. Demographics and radiation details were analyzed along with their reconstruction outcomes and pathologic characteristics. Effects of surgical debridement and reconstruction strategies for success were also assessed.Results: A total of 113 patients had radiotherapy after MRM in our institution, out of which nine patients (7.96%) developed ulcerations in the chest wall. Eleven patients underwent reconstructive surgery, including the nine patients who developed chest wall ulcerations and an additional two patients from other hospitals. Seven patients had thoracoepigastric flaps while three had latissimus dorsi musculocutaneous flaps and one had a perforator flap. The average initial wound size was 5.77 cm2, and this average was enlarged by 23.6 times after debridement. There was no reconstructive failure in any of the patients. Fibrosis, necrosis with ulceration, and dystrophic calcification were common pathological findings. Dystrophic calcification was found in seven of 11 cases. Additionally, ossification with bone formation was noted in three of seven cases with dystrophic calcification.Conclusion: A thorough preparation of the wound bed and reconstruction with flaps appropriate for the defect can successfully treat chronic radiation-induced ulceration.
Economic and sociological determinants of well-being in Italy: A regional perspective
Authors: Vulpiani Marco , Croci Elena , Caiffa Marco
Published: June 2020

This paper aims to analyze the determinants of well-being by considering economic and sociological perspectives. These perspectives emphasize the relationship between well-being and “consumption of time”, a concept that relates to the “hyper identity” status. Data are collected starting from a dataset realized by ISTAT (Italian National Institute of Statistics) for the period 2005-2016 and considering a sample of 130 indicators (12 relevant domains) collected by Italian regions, updated annually in the so-called BES (Benessere equo e sostenibile) 2017 report. Taking into account the socio-economic literature collected on the topic, we have structured five econometric models using a stepwise regression methodology. All models have been structured taking into account life satisfaction as the dependent variable and other explanatory variables. The study contributes to the existing literature on the theme of individual well-being and its main determinants, also highlighting possible practical implications in terms of corporate governance and human resource management. Results reveal a positive impact associated with family relationships, mobility satisfaction, and job satisfaction while showing a negative relationship regarding proxies related to the subjective perception of insecurity and uncertainty (deep material deprivation, and home theft).
Comparative analysis of hemostatic disorders in bacterial and viral neuroinfections at a children
Authors: Egorova E. S. , Skripchenko N. V. , Vilnits А. А. , Alekseeva L. A. , Skripchenko E. Yu.
Published: June 2020

Purulent meningitis and viral encephalitis are the most common neuroinfections in children. The severity of the lesion, the frequency of disabling manifestations, as well as high mortality, determine the relevance of their study. Violations of hemostasis both in purulent meningitis and in viral encephalitis are some of the important pathogenetic mechanisms that determine the nature of the course and the similarity of the disease. The material for clinical, laboratory, and radiation studies was 100 children with purulent meningitis of various etiologies and viral encephalitis from the age of 1 month to 17 years 11 months. In addition to clinical monitoring, all patients underwent D-dimer and circulating endotheliocytes in the acute period and disease dynamics. The different nature of vascular damage has been proved: with the prevalence of endothelial damage in purulent meningitis, and a violation of its functional activity with vascular tone dysfunction — in case of viral encephalitis. Radiation markers of cerebral vascular damage in the acute period of neuroinfections are described. The pathogenetic significance of structural and functional disorders of the vascular wall and hemostasis in the genesis of purulent meningitis and viral encephalitis in children has been established.
Social ontology: Butler via Arendt via Loidolt
Authors: Zaharijevic Adriana
Published: June 2020

This short contribution is written on the occasion of the book discussion of
Sophie Loidolt?s Phenomenology of Plurality: Hannah Arendt on Political
Intersubjectivity (2018) at the Institute for Philosophy and Social Theory.
It presents an attempt to read the two key notions Loidolt elaborates in her
book - spaces of meaning and spaces of the public and private - from a
critical perspective offered by Judith Butler?s taking up of Arendt?s work.
Offering Butler?s conception of social ontology through several major points
of contestation with Arendt, I argue against an all too simple reduction of
her understanding of the political and normativity to poststructuralist
ones.
Hazır Betonda Santral Çıkışı İle Şantiye Teslimindeki Beton Özelliklerinin Karşılaştırılmalı İncelenmesi
Authors: ŞİMŞEK Osman , YARDIMCI Ahmet
Published: June 2020

Bu çalışmada C20 ve C25 sınıfı betonların, beton santralı çıkışı ile şantiye şartlarındaki kalite kontrolünün analizi yapılmıştır. Bu amaç doğrultusunda santralde ve şantiyede taze beton sıcaklığı, çökme (slump) ölçülmüş ve basınç dayanımı için küp numuneler alınmıştır. 7 ve 28 günlük basınç dayanımı için her yaş için santralde 3 adet, şantiyede 6 adet 150 mm küp numune alınmıştır.İşlenebilirliği belirlemede kullanılan çökme testinin şantiyedeki değeri, santraldan daha düşük çıkmıştır. Beton basınç dayanımında en yüksek değeri şantiye tesliminde alınan numuneler vermiştir. En düşük basınç dayanımı ise şantiye tesliminde alınıp şantiye ortamında bırakılan numunelerde görülmüştür.
Penggunaan Model Pembelajaran Course Review Horay Dengan Media Flipchart Sebagai Upaya Meningkatkan Hasil Belajar PKn
Authors: Mediatati Nani , Suryaningsih Istiana
Published: June 2020

Model pembelajaran PKn dengan ceramah dan tidak digunakannya media  menyebabkan siswa mudah bosan dan kurang aktif  dalam pembelajaran. Berdasarkan hasil tes, hasil belajar PKn siswa kelas V SD Negeri Bugel 01 Salatiga yang tuntas mencapai KKM  ≥70 hanya 37,5% dan 62,5% belum tuntas. Penelitian Tindakan Kelas ini bertujuan untuk meningkatkan hasil belajar PKn melalui penggunaan model pembelajaran course review horay dengan media flipchart. Penelitian dilakukan dalam dua siklus dimana setiap siklus terdiri  dari perencanaan, pelaksanaan, observasi, serta refleksi. Subjek penelitian adalah siswa kelas V yang berjumlah 16 orang. Instrumen pengumpulan data berupa lembar observasi dan soal tes pilihan ganda yang telah diuji validitas dan reliabilitasnya. Analisis data menggunakan deskriptif komparatif untuk data kuantitatif  yaitu membandingkan ketuntasan hasil belajar PKn siswa pada kondisi awal, siklus I dan siklus II serta analisis kritis untuk data kualitatif dari hasil observasi. Hasil penelitian menunjukkan bahwa ketuntasan hasil belajar siswa dengan KKM ≥70 setelah dilakukan tindakan pada siklus I meningkat menjadi 75% dan pada siklus II mencapai 100%. Berdasarkan hasil penelitian ini  dapat disimpulkan bahwa penggunaan model pembelajaran course review horay dengan media flipchart dapat meningkatkan hasil belajar PKn siswa kelas V SD Negeri Bugel 01 Salatiga Semester II Tahun Pelajaran 2015/2016
ANALISIS KOMPETENSI GURU DI SDN GIRIMOYO 2 KABUPATEN MALANG
Authors: Yayuk Erna Yayuk , Restian Arina , Kuncahyono Kuncahyono
Published: June 2020

The purpose of this research is to know the teacher competence in elementary school of Girimoyo 2 Malang. The research method used in this case is qualitative type, with descriptive approach and done in this step is data analysis taken from interview perspective, this data analysis start from data reduction, data of choice, to conclusion, and data of this instrument taken from interview guide and observation of teachers in the elementary school. The results of this study resulted in 2 findings 1) Competence of teachers after getting educator certificate: able to carry out learning with professional (pedagogic competence, professional, personality, social) and very professional in developing media because of the allowance of teachers.2) competence of teachers who are getting educator certificate : able with good planning, implementation and evaluation, although there is no teacher allowance, business teacher as much as possible for artificial media
Penerapan Model Pembelajaran Problem Based Learning untuk Meningkatkan Motivasi Belajar IPA
Authors: Suari Ni putu
Published: June 2020

This research aimed at implementing problem based learning model to improve students’ learning motivation in science. The subjects of this classroom action research were 25 students in Grade VI, semester I, academic year 2016/2017 in SD No.1 Darmasaba. Students’ interests were collected using questionnaire and analyzed descriptively. Result showed that after implementing problem based learning model in Cycle I, students’ motivation reached 104.96 which was categorized as highly motivated. Students’ classical completeness was 76%. After Cycle II, students’ motivation reached 121.68 which were categorized as very highly motivated. Students’ classical completeness were 96%. Thus, it is concluded that problem based learning model can be implemented to improve students’ motivation in science
Pengaruh Penggunaan Media Tiga Dimensi Terhadap Kemampuan Berpikir Analsisis Siswa Pembelajaran Tematik
Authors: Sari Efinda , Sumarno Sumarno , Setya Putri Anggun Dwi
Published: June 2020

The background of this research is thematic learning in class V still using learning media that contains images in the book package. The purpose of the study was to understand the use of three-dimensional media on students' analytical skills. This type of research is quantitative research in the form of Pre Experimental Design with the type of Pretest-Posttest One Group. The population of this study was fifth grade students who gathered 27 students. Data collection uses test, observation, and documentation methods. The results of the assessment of students' thinking analysis before and after being given permission to use three-dimensional media need to be improved. Based on the results of the t-test know tcount 21.415> t table 1.706. The media conclusions are three positive and significant dimensions of students' analytical thinking abilities.
Pengaruh Model Pembelajaran Talking Stick Berbantu Media Papegi terhadap Hasil Belajar Matematika
Authors: Sadiah Riana Ulfa , Supandi Supandi , Kiswoyo Kiswoyo
Published: June 2020

Penelitian ini secara umum bertujuan untuk mengetahui pengaruh model pembelajaran Talking Stick berbantu media PAPEGI (Papan Perkalian Pembagian) terhadap hasil belajar matematika siswa kelas II SD N Pleburan 04 Kota Semarang. Jenis penelitian ini adalah penelitian eksperimen dengan pendekatan kuantitatif. Desain penelitian yang digunakan dalam penelitian ini adalah Pre-Eksperimental Design dengan bentuk One Grup Pretest-Posttest Design. Populasi penelitian ini adalah seluruh siswa kelas II SD N Pleburan 04 Kota Semarang dengan menggunakan teknik Non Probability Sampling yang merupakan jenis sampling jenuh. Data dalam penelitian ini diperoleh melalui tes, observasi dan dokumentasi. Analisis data menggunakan teknik analisis uji normalitas awal akhir, uji hipotesis (uji t. uji normalitas digunakan untuk mengetahui hasil belajar siswa tersebut berdistribusi normal atau tidak. Uji hipotesis menggunakan t-test. Berdasarkan hasil analisis data penelitian menunjukkan koefisien uji t sebesar 18,856 dan koefisien tersebut signifikan pada taraf 5%. Rata-rata nilai sebelum diberi perlakuan adalah 56,1 yang berarti kurang dari KKM dan rata-rata nilai setelah diberi perlakuan adalah 82,4 yang berarti sudah memenuhi KKM. Selisih rata-rata kenaikannya sebesar 26,3. Oleh karena itu dapat disimpulkan bahwa bahwa model pembelajaran talking stick berbantu media PAPEGI berpengaruh terhadap hasil belajar matematika siswa kelas II SD N Pleburan 04 Kota Semarang. Kata Kunci: Talking Stick, PAPEGI, Hasil Belajar
Efektifitas Penggunaan Metode Pembelajaran Diskusi Kelas dengan Strategi “TPS” untuk Meningkatkan Motivasi Belajar
Authors: Febnasari Sindy Deni , Arifin Zainal , Setianingsih Eka Sari
Published: June 2020

Penelitian ini merupakan penelitian eksperimen kuantitatif. yang akan digunakan dalam penelitian ini adalah desain pra-eksperimen dengan jenis satu kelompok preetes-posttes. Pada desain penelitian ini, kelas diberi pretest untuk mengetahui keadaan awal, selanjutnya kelas diberi perlakuan dengan menggunakan Metode Diskusi Kelas Dengan Strategi “TPS”.  Selanjutnya diberi posttest setelah diberi perlakuan. selanjutnya untuk mengetahui motivasi belajar siswa meningkat diberikan angket siswa. Bardasarkan hasil perhitungan Rata-rata nilai hasil belajar Pretest adalah 64,49 dengan 8 siswa dinyatakan tuntas dan 12 siswa dinyatakan tidak tuntas. Setelah diberikan perlakuan dengan metode Diskusi Kelas dengan Strategi “TPS” rata-rata hasil belajar nilai rata-rata posttest adalah 77,12 dengan 15 Siswa yang dinyatakan tuntas dan 6 siswa dinyatakan tidak tuntas. Untuk presentasi kenaikan hasil belajar adalah 12,63 %, dan Rata-rata nilai hasil angket motivasi sebelum diterapkannya Metode Diskusi Kelas Dengan Strategi “TPS” (Preetest ) adalah 63,18 dan setelah diberi perlakuan dengan Metode Diskusi Kelas Dengan Strategi “TPS”(posttest) adalah 77,11. Dapat disimpulkan bahwa motivasi belajar siswa di pertemuan dengan menerapakan Metode Diskusi Kelas Dengan Strategi “TPS” efektif  terhadap motivasi belajar siswa kelas IV SDN Mangunrejo 1 Demak.Kata Kunci: Diskusi kelas, “TPS” (Think-Pair-Share), Motivasi Belajar Siswa.
Implementasi Gerakan Literasi Sekolah di Sekolah Dasar Dharma Karya Universitas Terbuka
Authors: Yunianika Ika Tri , . Suratinah
Published: June 2020

Sejak tahun 2017, Gerakan Literasi Sekolah (GLS) telah dilaksanakan di Sekolah Dasar (SD) Dharma Karya Universitas Terbuka (UT).  Penelitian ini dilakukan untuk mendeskripsikan pelaksanaan GLS di SD Dharma Karya, untuk menganalisa faktor pendukung dan penghambat pelaksaaan GLS, dan mendeskripsikan tahap GLS yang diterapkan disana. Penelitian ini adalah penelitian  deskriptif dengan pendekatan kualitatif. Fokus penelitian ini dilakukan terhadap siswa kelas IV-1 di SD Dharma Karya UT. Peneliti menggunakan teknik wawancara, observasi dan dokumentasi. Hasil penelitian menunjukkan bahwa kelas IV-1 telah melaksanakan GLS sesuai jadwal, siswa sudah mulai menyukai membaca, namun buku yang tersedia masih sangat kurang sehingga pengalaman membaca siswa sangat terbatas. Faktor pendukung yang nampak adalah bahwa kepala sekolah mempunyai komitmen yang baik untuk melaksanakan kegiatan GLS, kemudian guru-guru dan siswa serta komponen sekolah yang lain juga menunjang untuk suksesnya kegiatan GLS di SD Dharma Karya. Kata Kunci: Gerakan Literasi Sekolah, Minat Baca, Literasi Sekolah Dasar
Pengaruh Model Realistic Mathematics Education (RME) Berbantu Media Kertas Lipat Terhadap Penanaman Konsep Bangun Datar
Authors: Artika Rizma Vira , Sudrajat Rahmat , Wijayanti Arfilia
Published: June 2020

Tujuan yang akan dicapai dalam penelitian ini adalah untuk mengetahui apakah model RME berbantu media kertas lipat berpengaruh terhadap penanaman konsep bangun datar mata pelajaran matematika siswa kelas II SDN Banyubiru 01. Jenis penelitian ini adalah kuantitatif dengan jenis pre-eksperimental design dengan jenis One-Group Pretest-Posttest. Populasi penelitian ini adalah siswa kelas II SDN Banyubiru 01 Kabupaten Semarang yang mana jumlah siswa kelas II SDN Banyubiru 01 Kabupaten Semarang adalah 30 siswa. Analisis data dalam penelitian menggunakan uji normalitas awal pada nilai pretest, uji normalitas akhir pada posttest, uji regresi, serta uji ketuntasan belajar. Teknik pengumpulan data seperti tes dan dokumentasi. Hasil akhir dalam perhitungan uji regresi diperoleh harga rhitung = 0,869 sedangkan harga rtabel = 0,361, karena rhitung > rtabel, maka hipotesis nol (H0) ditolak dan hipotesis alternatif (Ha) diterima. Hal tersebut dapat disimpulkan bahwa terdapat hubungan yang positif dan signifikan antara keterampilan siswa dengan penanaman konsep bangun datar mata pelajaran matematika siswa kelas II SDN Banyubiru  01 melalui penggunaan model RME berbantu media kertas lipat. Saran yang dapat  disampaikan adalah model RME dapat digunakan guru sebagai salah satu model pembelajaran alternatif, karena model tersebut merupakan model yang menarik dan mudah diterapkan khususnya pada mata pelajaran matematika sebab model ini mengacu berdasarkan pengalaman siswa dan benda-benda nyata atau konkrit. Kata Kunci: Model RME, Media Kertas Lipat, Penanaman Konsep Bangun Datar..
Efektivitas Penggunaan Multimedia dalam Pembelajaran IPA di SD
Authors: Nur Jannah Ikha
Published: June 2020

Pembelajaran IPA membutuhkan keaktifan siswa dalam meningkatkan prestasi belajar, namun berdasarkan hasil pra riset yang dilakukan peneliti di kelas V SDN Lamper Tengah 02 Semarang tingkat ketuntasan siswa secara murni pada materi IPA seperti materi kalor hanya 40 % dari seluruh jumlah siswa. Siswa membutukan Salah satu yang bisa dilakukan yaitu dengan menerapkan pembelajaran IPA khususnya Tema 7 Sub Tema 3 Materi Kalor dengan memanfaatkan media belajar yang dapat menarik perhatian siswa dan merangsang siswa untuk belajar, sehingga mulai perlu melakukan proses pembelajaran IPA menggunakan multimedia untuk lebih meningkatkan semangat belajar siswa dan lebih mempermudah siswa dalam memahami materi yang diajarkan. Penelitian ini bertujuan untuk mengetahui tingkat efektivitas penggunaan multimedia dalam pembelajaran IPA tema 7 sub tema 3 materi kalor di kelas V SDN Lamper Tengah 02 Semarang. Jenis penelitian ini adalah penelitian kuantitatif dengan desain True Experimental Design, dengan bentuk Control Group pre-test-post-test. Data dalam penelitian diperoleh melalui metode tes berupa tes pilihan ganda. Untuk analisis data dalam penelitian ini menggunakan rumus t-test. Hasil analisis menunjukkan penggunaan multimedia sangat efektif dalam pembelajaran IPA tema 7 sub tema 3 materi kalor di kelas V SDN Lamper Tengah 02 Semarang, berdasarkan uji perbedaan rata-rata menunjukkan sig = p-value 0,000. Nilai tersebut kurang dari 0,05 (0,000 < 0,05), maka hipotesis yang diajukan diterima yaitu penggunaan multimedia efektif dalam meningkatkan pembelajaran IPA kelas V SDN Lamper Tengah 02 Semarang.
Kooperatif Tipe Group Investigation Melalui Setting Lesson Study Terhadap Kompetensi Pengetahuan IPA
Authors: Widiasari Ni Kadek Rina , Sumantri Made
Published: June 2020

Pengetahuan IPA saat ini masih ada dalam kondisi yang tidak bagus, hal ini disebabkan oleh kurangnya perencanaan yang dilakukan oleh guru, keaktifan siswa belajar, hal itu lah yang mendasari penelitian ini dilakukan. Penelitian ini bertujuan mengetahuai efektivitas pengunaan model group Investigation bersetting lesson study terhadap kompetensi pengetahuan IPA pada siswa SD kelas IV. Jenis penelitian ini adalah penelitian ekperimen semu dengan rancangan penelitian non-equivalent post-test only control group design. Populasi penelitian ini berjumlah 162 siswa. Sampel penelitian ditentukan dengan teknik random sampling, diperoleh kelas IV SDN 1 Penglatan berjumlah 27 siswa sebagai kelompok eksperimen dan kelas IV SDN 3 Penglatan berjumlah 23 siswa sebagai kelompok kontrol. Tes objektif digunakan untuk mengumpulkan data kompetensi pengetahuan IPA kemudian dianalisis menggunakan statistik deskriptif dan statistik inferensial (uji-t). Berdasarkan hasil perhitungan dan analisis data, diperoleh rata-rata kompetensi pengetahuan IPA siswa kelompok eksperimen, yakni 17,43 lebih besar dari rata-rata kelompok kontrol, yakni 14,27. Selain itu nilai thitung = 2,77 > ttabel = 2,01 untuk signifikansi 5%, sehingga dapat dikatan bahwa penerapan model group investigation berseting lesson study dapat mempengaruhi kompetensi pengetahuan IPA. Dengan adanya model pembelajaran ini akan menjadi alternative guru dalam merancang proses pembelajaran yang lebih inovatif.
Students’ visual thinking ability in solving the integral problem
Authors: Sholihah Ummu , Maryono Maryono
Published: June 2020

Visual thinking plays an essential role in solving problems and in learning mathematics. Many students do not understand how to graphically or geometrically represent problems and solve algebra problems. Visual thinking is the ability, process, and results of creating, interpreting, using, and imagining images and diagrams on paper or with technological tools, describing and communicating information and ideas, developing ideas, and understanding improvement. This research describes students’ visual thinking ability to solve integral problems. The approach used in this study was descriptive qualitative. The subjects in this study were three students from the Department of Mathematics Education at the State Islamic Institute of Tulungagung. The data were collected by using tests and interviews. The steps to analyze the data were categorization, reduction, exposure, interpretation, and conclusion. Based on the analysis of students’ visual thinking skills in solving integral problems, there were three levels of visual thinking: semi-local visual, local visual, and global visual. At the semi-local visual level, students could only understand algebraically, and they have not shown it graphically at all. Meanwhile, at the local visual level, they have already understood geometry as an alternative language and been able graphically represented problems or concepts, even though it was not perfectly done yet. While on a global visual level, they could perfectly visualize visual thinking indicators, understand algebra and geometry as alternative languages for problem-solving, extract specific information from diagrams, graph problems, and use them to solve problems perfectly.
Promoting prospective teachers’ conceptual knowledge through web-based blended learning
Authors: Yurniwati Yurniwati , Yarmi Gusti
Published: June 2020

Fractions remain a difficult concept for students at the elementary level. On that ground, prospective teachers need to develop the conceptual knowledge to have a deep understanding of the concept and how the concepts are related to each other. Furthermore, they must be able to explain the concepts through media in the form of concrete objects or images to help students grasp the whole concept of fractions. This research investigates the effect of web-based blended learning on the development of Conceptual Knowledge of prospective teachers. Web-based blended learning is a combination of online learning and face to face classroom group discussion. Prospective teachers use Edmodo as the learning management system that contains various learning resources such as videos, documents, and students’ assignments in the form of Google Forms. This study design is a non-experimental post-test. The data obtained by using open tests and analyzed descriptively. Participants are prospective teachers who enrolled in the Teaching Arithmetic course in the 7th semester of the 2018/2019 academic year at the Department of Primary School Teacher Training, Universitas Negeri Jakarta, Indonesia. This study found web-based blending learning is an effective learning system to develop prospective mathematics elementary teachers’ conceptual abilities of fractions. It is recommended that this learning system be included in the prospective teachers’ Education module.
DOSSIÊ WEB CURRÍCULO: EDUCAÇÃO E HUMANISMO
Authors: Almeida Maria Elizabeth Bianconcini de , Cerny Roseli Zen
Published: June 2020

A Revista e-Curriculum tem um histórico de publicações sobre currículo e tecnologias desde sua edição inicial, no ano de 2005. A partir de 2011, ela incorporou a publicação de dossiês temáticos com foco em variados aspectos do currículo, entre os quais sua integração com as tecnologias. Assim, os dossiês relacionados a currículo e tecnologias tratam da natureza epistemológica, política e experiencial do tema, aglutinando publicações de autores de distintas instituições brasileiras e internacionais, propiciando a multiplicidade de vozes e olhares sobre diferentes ângulos.
A EDUCAÇÃO PROFISSIONAL NO CEARÁ SOB A CRÍTICA MARXISTA: HISTÓRIA, POLÍTICA E ESPECIFICIDADES
Authors: Ribeiro Ellen Cristine dos Santos , Sabino Thiago Chaves , Santos José Deribaldo Gomes dos , Moraes Betânea Moreira de
Published: June 2020

O escopo deste artigo é a análise da Educação Profissional no Ceará identificando seus princípios, diretrizes, metas, objetivos e perscrutando a relação entre a formação do trabalhador-estudante e o projeto de fortalecimento das Escolas Estaduais de Educação Profissional e Tecnológica em curso no Brasil. A relevância do debate aqui empreendido consiste no alargamento da compreensão crítica de tal projeto na formação dos estudantes e no desenvolvimento econômico-social do Estado do Ceará. A pesquisa é de natureza teórico-bibliográfica, referenciada em autores clássicos e contemporâneos que assentam suas reflexões no referencial do materialismo histórico dialético. Houve esforço em evidenciar o dualismo instaurado na educação formal, cada vez mais reforçado pelo discurso da qualificação profissional e empregabilidade. Como resultado, comprovou-se a existência de uma lógica empresarial norteadora das políticas destinadas à formação dos trabalhadores, bem como a articulação às exigências do mercado de trabalho, fatores que apontam para a fragilidade de tal modelo.
APRESENTAÇÃO À SEÇÃO ENSAIO CRÍTICO
Authors: Casali Alípio Márcio Dias
Published: June 2020

Revista e-Curriculum está inaugurando uma nova Seção, intitulada Ensaio Crítico. Trata-se de abrir espaço e tempo para novos discursos críticos, que possam apresentar-se com mais liberdade de reflexão, análise e proposição, com pensamentos mais radicalmente autorais. Um ensaio, ao contrário do que possa parecer, é um texto do qual ainda mais se exige, em comparação com os artigos convencionais. Um ensaio crítico pressupõe maturidade intelectual: é muito mais do que uma nova intuição em elaboração. Trata-se de um agir propositivamente com o pensamento, de modo a provocar e convocar outros pensamentos.
EDUCAÇÃO MAKER: ONDE ESTÁ O CURRÍCULO?
Authors: Blikstein Paulo , Valente Jose , Moura Éliton Meireles de
Published: June 2020

O Movimento Maker tem sido observado pelas instituições educacionais, contribuindo para o crescente interesse pela implantação da educação maker tanto no ensino básico quanto no superior. No entanto, os exemplos dessa implantação mostram que as atividades maker não estão ainda integradas com o currículo, especialmente com as disciplinas de ciência, tecnologia, engenharia e matemática ou artes, história etc., ou seja, o STEM-ampliado. O objetivo desse artigo é entender como a educação maker pode ser integrada ao currículo do ensino básico. Para tanto foi usada a abordagem documental e a visita à instituições que estão implantando a educação maker. Com base nessas experiências foi possível classificar o material coletado em três grupos de atividades: as desenvolvidas nas escola, porém não relacionadas com o currículo; as que estão relacionadas com uma ou duas disciplinas do currículo; e as que integram diferentes disciplinas do STEM-ampliado. Finalmente, com base nos estudos de casos descritos e nas leituras realizadas é retratado como a implantação da educação maker pode ser realizada no ensino básico. O foco dessa educação não deve ser apenas o ensino de conteúdos disciplinares por intermédio do maker, mas ser capaz de criar condições para que o aluno tome consciência e entenda os conceitos curriculares que estão presentes nos produtos que constroem.
O VALOR DA DIVERSÃO NA APRENDIZAGEM ON-LINE: UM ESTUDO APOIADO NA PESQUISA E INOVAÇÃO RESPONSÁVEIS E DADOS ABERTOS
Authors: Okada Alexandra , Sheehy Kieron
Published: June 2020

Abordagens curriculares mais humanistas centradas no aprendiz com tecnologias são vitais como uma resposta para o mundo dominado por grandes desafios, tais como a COVID-19. Este artigo examina o valor da diversão na Educação a Distância visando promover o sucesso dos estudantes e reduzir a evasão. Embora a experiência da diversão seja parte da natureza humana, pesquisas nessa área são escassas. Este estudo de métodos mistos apoiado pela Pesquisa e Inovação Responsáveis (RRI) e dados abertos focou 206 estudantes, incluindo professores, consultores e profissionais da educação. Os resultados indicaram que 91% dos participantes valorizaram a aprendizagem on-line divertida, destacando bem-estar, motivação e desempenho. Entretanto, 17% acreditaram que a diversão na aprendizagem poderia tirar o foco dos estudos, resultando em distração ou perda de tempo.  Este artigo introduz o novo conceito de diversão emancipatória e oferece algumas recomendações.
ENGAJAMENTO DE DOCENTES NA EDUCAÇÃO SUPERIOR: IMPLEMENTANDO ENSINO HÍBRIDO
Authors: Nascimento Ernandes Rodrigues do , Brito Isabel Pauline Lima de , Padilha Maria Auxiliadora Soares
Published: June 2020

O ambiente de ensino e aprendizagem vem sofrendo mudanças. Esse movimento social, e também profissional, impacta na atuação do docente, o qual passa a ter um papel diferenciado, tornando-se um curador de conteúdo e mediador do processo formativo, que, muitas vezes, desenvolve-se por meio de metodologias ativas, práticas pedagógicas que põem o estudante no centro do processo formativo, transformando-o em protagonista da sua aprendizagem. Dentre as diversas metodologias ativas existentes, encontramos o ensino híbrido, foco do presente estudo. Com todas essas mudanças nos processos de aprender e ensinar, o professor tem tido pouco tempo para pensar, se planejar, e compreender, muitas vezes, sobre seu próprio papel, o que termina influenciando no nível de engajamento desse docente em suas atividades. Assim, como os docentes se engajam perante a transição do ensino tradicional ao híbrido em um curso superior? A pesquisa buscou identificar o nível de engajamento docente ao vivenciar a implementação do ensino híbrido, da aprendizagem por projetos e por problema, em dois cursos superiores. Objetivou-se ainda: compreender como os docentes se engajam em uma mudança metodológica e descrever como os estudantes percebem esse engajamento. Os dados foram coletados por meio de um semanário de aprendizagem dos professores e da aplicação da escala de engajamento docente. Utilizamos a análise teórica e descritiva. Os resultados apresentaram que os docentes se engajaram positivamente no processo de transição metodológica, mas que 20% ainda percebem que eram mais felizes no modelo tradicional de ensino, demonstrando que uma parcela de professores se sente desconfortável nesse cenário.
Atividades investigativas para exploração de conteúdos da Geometria Esférica com o GeoGebra
Investigative activities for exploring spherical geometry content with GeoGebra
Authors: Guimarães Douglas Ribeiro , Perovano Ana Paula
Published: June 2020

Este texto discute brevemente acerca da importância do desenho na construção do pensamento geométrico e tem como objetivo propor atividades para a exploração de conteúdos da Geometria Esférica utilizando o GeoGebra. Consideramos que importante no ensino de Geometria, trabalhar com este recurso que permite o aluno a transportar sua imagem mental para uma representação. Empregando o GeoGebra é possível construir uma multiplicidade de representações em que as propriedades e conjecturas da Geometria Esférica podem ser analisadas em comparação com os conteúdos da Geometria Euclidiana. Como trata-se de um tema ainda pouco explorado na Educação Básica, ponderamos que tais experiências possibilitam que os alunos confrontem e compreendam as diferenças existentes entre as geometrias.
Behavior of scientific production on severe acute respiratory syndrome
Authors: Cheng Cezar , Louro Thiago Quinellato , Machado Daniel Aragão , Silva Roberto Carlos Lyrada , Garcia Andrea Dos Santos , Silva Carlos Roberto Lyra da
Published: June 2020

Objective: To analyze the dispersion of journals and scientific collaboration on Severe Acute Respiratory Syndrome, available on the Web of Science. Methods: Bibliometric study that analyzed the production of documents available on the Web of Science, from 1989 to 2020. Results: 1623 documents were retrieved, distributed in 538 journals. The average production per year was 55.9. The average production per author was 1.73. The Nursing category contributed 17 (1.04%) documents, with Virology being the largest contribution 324 (19.96%). China led the ranking with 640 publications (39.43%). Conclusion: The data presented demonstrate the high level of interest of the scientific community in the subject. It was possible to identify 82 authors composing an Elite group of Authors, whose productivity was 66.1%. The United States, China and Saudi Arabia are the countries that most formed Collaboration Networks
COMMUNITY EMPOWERMENT THROUGH THE FORMATION OF THE PANEMBONGAN TOURISM TOURISM MOVEMENT TOURISM IN TEMBONG VILLAGE, GARAWANGI DISTRICT, KUNINGAN REGENCY
Authors: Muliawaty Lia , Firdausijah R. Taqwaty , Rosana Mira , Alamsyah Kamal
Published: June 2020

The presence of Bukit Panembongan nature tourism is inseparable from the surrounding community and the youth of Karang Taruna in Tembong Village who explore the potential possessed by one of the hill areas located in the Panembongan Village. Bukit Panembongan Nature Tourism which is located in Tembong Village, Garawangi District, Kuningan Regency was opened to the public on March 28, 2015. The area of ​​land reaches 5ha but the effective land is around 3ha. Panembongan Hill natural attractions start open at 08.00 WIB until 17.00 WIB. Based on the conditions in the field can be found the following problems: the dissolution of the group of tourism activists in the Panembongan hill destination. Partners still have not sought to increase tourism service interest at the village / sub-district level by involving tourism service entrepreneurs in order to support the success of the K3 program, Partners still do not have the ability to organize funds seeking tourism activists (Kompepar) through the sale of souvenirs, the establishment of cooperatives, kiosks and so on. After the implementation team discussed with the local authorities , the activity implementation team determined the solution priority, namely the problem related to the formation of a tourism driving group, coordinating with the management of this tourism object was the result of collaboration between Perhutani KPH Kuningan with Forest Village Community Institutions (LMDH) and Tembong Village with a system of Community-Based Forest Management (PHBM), which is managed 90% by Perhutani and 10% by the Village. In connection with the problem, this activity aims to help resolve some of the problems faced by Partners as previously stated. The implementation method used in this activity is by lecturing and training. The conclusion of this activity is that the assistance provided by the Implementation Team can be understood by partners and is in accordance with the planned activities and priorities. Suggestions that can be delivered are: the formation of a tourism driving group, holding a meeting with the Ministry of Forestry and Forest Village Community Institutions (LMDH) and the Village Head to resolve the Joint Forest Management System pattern.
Effects of growth control on yield and fruit quality of the apple cultivar ‘Rubin’
Authors: Darius  , Viskelis Jonas , Lanauskas Juozas , Uselis Nobertas , Liaudanskas Mindaugas , Janulis Valdimaras
Published: June 2020

The effect of tree growth-control technologies on apple tree vegetative development, productivity and fruit quality was investigated with apple cultivar ‘Rubin’ on dwarf rootstock P 60 at the Institute of Horticulture, Lithuanian Research Centre for Agriculture and Forestry in 2015–2018. Eight treatments were established combining tree trunk incision by chainsaw before flowering, application of prohexadione-calcium in different dose and time, summer pruning in August and root pruning before flowering. Root pruning from both sides of the tree significantly reduced tree trunk diameter, shoot length and pruning weights but at the same time reduced fruit weight. It increased tree productivity and enhanced fruit colouring. Two applications of prohexadione-calcium significantly reduced mean shoot length and increased average fruit weight. Summer pruning had a positive impact on fruit colouring. Trunk incisions enhanced leaf P, K and Fe content. Pro-Ca increased leaf Ca content. Trees root pruned from both sides had one of the lowest contents of all tested minerals. All tree growth-control technologies had a positive impact on tree productivity , fruit quality and bearing stability comparing with control treatment.
The Influence Of The Resilience Of Executive Managers Operating In The Automotive Sector In Tangier On Their Performance: The Mediated Role Of Commitment To Work
Authors: Mhenna Naoual , Halloubi J. , Balhadj S.
Published: June 2020

The aim of this paper is to study the mediating role of work engagement between resilience and manager performance. For this purpose, a confirmatory survey was conducted among a sample of 96 employees occupying positions of responsibility within companies operating in the automobile sector in Tangier. A Structural equation analysis using the Partial Least Squares approach under SmartPLS was performed. For the analysis of mediation, we mobilized the method of Preacher and Hayes, (2008). The results of this research indicate, firstly, the resilience of the manager positively influences its commitment to work, which in turn influences his performance, and resilience has no influence on the performance of the manager. On the other hand, resilience can only influence the manager's performance through his commitment to work. The implications resulting from this research were also suggested.
Green Sonochemical Synthesis of Silver Nanoparticles Using Adansonia Digitata Leaves Extract and Evaluation of Their Antibacterial Potential
Authors: Njue Wilson Mbiti , Kithokoi Jackson Kilonzo , Mburu Jane , Mwangi Henry , Swaleh Sauda
Published: June 2020

Metal nanoparticles in the field of nanotechnology are of great interest to modern scientific research due to their size effects, medical uses and, catalytic, electronic and optical properties. Green synthesis of metal nanoparticles is a feasible alternative to chemical methods as it is environmentally friendly and cost effective. In continuation with our research on green synthesis of silver nanoparticles using Kenyan medicinal plants, we here report the synthesis of novel silver nanoparticles (AgNPs) on ultrasonic bath using Adansonia digitata leaves extracts and analysis of their antibacterial activity. The nanoparticles were characterized by UV-Vis, High Resolution Transmission Electron Microscopy (HRTEM), FTIR spectroscopy and Energy Dispersive X-ray (EDX). EDX analysis affirmed the nanoparticles were pure silver. Crystalline nature of the nanoparticles was confirmed by bright circular spots in the Selected Area Electron Diffraction (SAED) in HRTEM image. The AgNPs were spherical with an average size 13 nm. FTIR analysis showed strong –C=C- and –OH stretching bands due to compounds capping the nanoparticles. The synthesized AgNPs showed high inhibition zones of 17.1±0.130 mm towards Gram-negative bacteria E. coli and 12.9±0.082mm towards Gram positive bacteria S. aureus. The aqueous A. digitata extract had no effect on growth inhibition of test bacteria. The study showed that the silver nanoparticles synthesized from the plant’s leaves extract had antibacterial activity against both Gram negative and positive pathogenic bacteria. The nanoparticles can be utilized towards developing novel drugs useful in combating pathogens.
Climatic risk adaptation strategies by smallholder livestock farmers in Eastern Amhara Region, Ethiopia
Authors: Assefa Habtemariam , Kibwika Paul , Kyazze Florence Birungi , Mekuriaw Zeleke , Kalanzi Fred
Published: June 2020

The study was conducted to analyze the predominant climatic risks and the strategies livestock farmers used to adapt climatic risks in Eastern Amhara Region of Ethiopia. Cross-sectional research design was used with mixed quantitative and qualitative research approach. The data were collected from 317 livestock farmers using household survey; and FGDs, key informant interviews and personal observation for complementation. The data were analyzed using STATA (version-14) and SPSS (version 23) software. The result shows that, 79.8% of livestock farmers were affected by different climatic risks over the period of 2009-2018. They were affected by drought, animal disease outbreak (ADOB), flood and frost. The percentage of the farmers affected by climatic risks have been fluctuating from year to years but the trends show increased over the last ten years. Every year, 6.7%, 6.8%, 6.4% and 3.6% of livestock farmers were affected by drought, frost, animal disease outbreak (ADOB) and flood, respectively. Seasonally, livestock farmers impacted by drought, flood and frost in autumn, summer and spring, respectively. Animal disease outbreak has occurred in all seasons but higher in autumn. The perception of the farmers was measured based on the frequencies of climatic risks occurrences and the severity level of their impacts. Majority of the farmers perceived that the frequencies of droughts (49.8%) and frosts (43.2%) increased over the last ten years; whereas flood (68.8%) and ADOB (67.5%) decreased. The impacts of drought and ADOB were found at moderate level of severity with the value of 2.2 and 1.8 WAI, respectively; whereas frost and flood at lower severity level, which accounts for 1.4 and 1.3 WAI values, respectively. Saving surplus feed (99.4%), using modern animal healthcare (91.8%), conserving soil and water resources (70.8%) and improving/ customizing animal shelters/shades (60.3%); and keeping stress resistance breeds (52.7%) were major strategies for livestock farmers to adapt to climatic risks. These findings imply that drought and ADOB are the predominant climatic risks for livestock farmers in Eastern Amhra Region. Drought majorly occur in autumn; whereas ADOBs occur throughout the year. The farmers also use multiple strategies to adapt to the diverse impacts of the risks. However, the farmers are still vulnerable to the risks and remaining in food insecure. To be the farmers more effective, therefore, the existing adaptation strategies should be supported with science and technology to create stress resistance breeds, improve the quality and availability of feeds and animal health management.
Literature Review of Epidemiological Phenomena: Corona Virus Disease Pandemic 2019
Authors: Yarmaliza Yarmaliza , Farisni Teungku Nih , Fitriani Fitriani , Zakiyuddin Zakiyuddin , Reynaldi Fitrah , Safrizal Safrizal , Nursia N Lili Eky
Published: June 2020

Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) or Corona virus is a new type of coronavirus that is transmitted to humans. Corona virus infection called COVID-19 (Corona Virus Disease 2019) was first discovered in the city of Wuhan, China at the end of December 2019. Until March 2, 2020, more than 80 thousand confirmed cases have been reported in China. Of these cases, 49 thousand were identified in Wuhan City. Epidemiologically, the spread or distribution of this disease has a wide social and economic impact on the world. Many literature studies about the COVID-19 outbreak, such as causes, natural history of the disease, even to the preventive and medical treatment. Since the end of 2019 until April 2020, there have been many published literature or literature studies at both national and international levels, so this paper aims to examine literature studies related to COVID-19.
Perils in Benzodiazepine Withdrawal: Case Report
Authors: Macfarlane Vicki F. H. , Moore Laurie Jo
Published: June 2020

The discovery that clonazepam prescribed for the treatment of migraines caused obstructive sleep apnea led to a rapid taper of clonazepam and substitution of lorazepam.  Lack of accurate knowledge about the different pharmacokinetics and actions of different benzodiazepines at GABA-A receptors and the risks associated with rapid benzodiazepine withdrawal resulted in the development of the benzodiazepine protracted withdrawal syndrome. Moderately severe disability continued after 2 years. Insufficient knowledge about benzodiazepines and their withdrawal is a serious problem as doctors across the world are under extreme pressure to stop prescribing them but do not have an understanding of the potential perils involved. The pathophysiology of protracted withdrawal syndrome remains poorly understood and there is no recognised treatment.  Information about appropriate management of withdrawal and the protracted withdrawal syndrome are available on Professor Ashton’s website at www.benzo.org.uk.
Prevalence and Perception of Pharmacists on Dispensing Prescription Only Medication without Prescription in Makurdi, Benue State, Nigeria
Authors: Tor-Anyiin Amom , Gwa Aondoasee , Okonkwo Rose , Tor-Anyiin Iorfa , Abuh Akogwu
Published: June 2020

Background: Currently in Nigeria, prescription only medicines are supposed to be dispensed only with a prescription. The study aimed to reveal the prevalence of prescription only medicine without a prescription and the perception of community pharmacist in Makurdi, Benue State Nigeria towards the phenomenon. Method: The study was carried out between February–April 2019 using simulated patient approach and administration of questionnaire on the pharmacists. Result: Forty pharmacies were surveyed and 100% (29) of the respondents were willing to dispense prescription only medicines without a prescription. Among the respondents, 93% (27) said they do see up to an estimated 30% of POMs without a prescription daily. While 19.2% (5) of the pharmacists do dispense POM without a prescription, 42.3% (11) said they do so depend on the level of education or prior exposure of the client to the medication. Only 38.5% (10) said they will not dispense a POM without a prescription. Most of the pharmacists, 93% (27) agreed that dispensing POM without with a prescription holds potentials for drug abuse, drug misuse, drug dependence with attendant economic consequences. Conclusion: A vast majority of practicing community pharmacists in Nigeria are willing and do dispense prescription-only medications without a valid prescription; for a variety of reasons. This is against existing Nigerian pharmacy laws and the national drug policy.
Pengaruh Kepercayaan dan Kepuasan Terhadap Loyalitas Nasabah Mitra Beasiswa AJB Bumiputera 1912 Cabang Kota Pariaman
Authors: Wardi Yunia , Mesta Hendri Andi , Rahmayeni Ilda
Published: June 2020

This research is aimto analyze the influence of trust and satisfaction on customer loyalty of Mitra Beasiswa AJB Bumiputera 1912 of Pariaman. The population in this research is the Mitra Beasiswa AJB Bumiputera 1912 of Pariaman in 2015. The sample was taken by purposive sampling using the formula of Slovin, with sample size as much as 90 respondents. Data analysis is performed multiple regression analysis and hypothesis testing using F test and t-test. The results of this study show that trust and satisfaction have a significant effect on customer loyalty of Mitra Beasiswa AJB Bumiputera 1912 of Pariaman.