bluuebunny/crossref_metadata_2025 huggingface dataset:
PENGARUH KARTU KUARTET DALAM MODEL PEMBELAJARAN STAD TERHADAP HASIL BELAJAR TEMATIK SISWA
Authors: . Istikholah , Roshayanti Fenny , Priyanto Wawan
Published: July 2020

Latar belakang yang mendorong penelitian ini adalah hasil belajar dari 40 siswa  dengan nilai kriteria ketuntasan minimal (KKM) yaitu 70, ada 14 siswa yang mendapatkan nilai lebih dari atau sama dengan 70, sedangkan yang belum mencapai nilai KKM sebanyak 26 siswa. Permasalahan dalam penelitian ini adalah Bagaimanakah pengaruh media kartu kuartet dalam model pembelajaran STAD terhadap hasil belajar siswa tema Udara Bersih Bagi Kesehatan Subtema Pentingnya Udara Bersih Bagi Kesehatan kelas V SD Negeri 04 Petarukan. Penelitian ini bertujuan untuk mengetahui dan menganilisis pengaruh Media kartu kuartet dalam model pembelajaran Student Teams Achievement Divisions (STAD) terhadap hasil belajar siswa tema lingkungan sahabat kita subtema manusia dan lingkungankelas V SDNegeri04 Petarukan. Jenis penelitian ini adalah pre-eksperimental design dengan model one grouppretest-posttest design. Populasi dari penelitian ini adalah seluruh siswa kelas V SDN 04 Petarukan. Sampel yang diambil adalah semua siswa kelas V SDN 04 Petarukan yang berjumlah 40 siswa. Semua anggota populasi menggunakan sampling total (Sensus). Data dalam penelitian ini diperoleh dengan wawancara, tes, observasi dan dokumentasi. Berdasarkan hasil perhitungan uji hipotesis diperoleh thitung>ttabel yaitu 7,718>2,020 sehingga Ho ditolak dan Ha artinya ada perbedaan rata-rata yang signifikan hasil belajar kognitif siswa pada pretest dan posttest. Berdasarkan hasil perhitungan diperoleh gain 0,47 artinya siswa mengalami peningkatan hasil belajar dengan kategori sedang. Hasil belajar pretest-posttes siswa menunjukkan kenaikan ketuntasan belajar sebesar 50%. Berdasarkan hasil belajar nilai rata-rata posttest 77,3 dengan siswa yang mencapai ketuntasan berjumlah 31 siswa atau 77,5% sedangkan nilai rata-rata pretest 57,90 dengan siswa yang mencapai ketuntasan berjumlah 11 siswa atau 27,5.
PENGARUH MODEL PEMBELAJARAN SNOWBALL THROWING BERBASIS PENILAIAN KINERJA TERHADAP HASIL BELAJAR IPA
Authors: Rodykara I K. , Dibia I Kt. , Renda N. T.
Published: July 2020

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran snowball throwing berbasis penilaian kinerja terhadap hasil belajar IPA siswa kelas V di SD Gugus VI Kecamatan Sukasada Kabupaten Buleleng tahun pelajaran 2018/2019. Jenis penelitian ini adalah experimen semu dengan rancangan non equivalent post-test only control group design. Populasi penelitian ini adalah seluruh kelas V semester II di SD Gugus VI Kecamatan Sukasada Kabupaten Buleleng tahun pelajaran 2018/2019 yang berjumlah 192 orang siswa. Sampel penelitian ini ditentukan dengan tehnik random sampling dan diperoleh Sekolah Dasar Negeri  2 Tegalinggah sebagai kelompok eksperimen yang berjumlah 32 orang siswa dan Sekolah Dasar Negeri 1 Panji Anom sebagai kelompok kontrol yang berjumlah 32 orang siswa. Instrumen yang digunakan dalam penelitian ini adalah tes hasil belajar IPA dengan tes pilihan ganda. Data yang diperoleh dianalisis dalam dua tahap yaitu analisis statistik deskriptif dan analisis inferensial (uji-t sparated varians). Hasil penelitian menunjukkan bahwa nilai thitung  sebesar 3,29 dan ttabel sebesar 2,004 dengan taraf signifikansi 5% dan db = 62. Dilihat dari hasil perhitungan rata-rata hasil belajar IPA kelompok siswa yang dibelajarkan dengan menggunakan model pembelajaran snowball throwing berbasis penilaian kinerja adalah 18,94 lebih besar dari rata-rata hasil belajar IPA kelompok siswa yang tidak dibelajarkan dengan model pembelajaran snowball throwing berbasis penilaian kinerja yaitu 16,31. Jadi dapat disimpulkan bahwa model pembelajaran snowball throwing berbasis penilaian kinerja berpengaruh signifikan terhadap hasil belajar IPA siswa kelas V di SD Gugus VI Kecamatan Sukasada Kabupaten Buleleng tahun pelajaran 2018/2019. Saran untuk penelitian selanjutnya, untuk melakukan penelitian tentang model pembelajaran snowball throwing pada mata pelajaran IPA maupun mata pelajaran lain dengan memperhatikan kendala-kendala yang dialami  dalam penelitian sebagai bahan pertimbangan untuk perbaikan dan penyempurnaan  dalam penelitian selanjutnya.
PENGARUH MODEL PEMBELAJARAN PICTURE AND PICTURE BERBANTUAN MEDIA VISUAL TERHADAP KETERAMPILAN MENULIS BAHASA INDONESIA
Authors: Krismasari Dewi Ni Nyoman , Kristiantari M.G Rini , Ganing Ni Nyoman
Published: July 2020

Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran picture and picture berbantuan media visual terhadap keterampilan menulis siswa kelas III SD Gugus V Mengwi Tahun Ajaran 2018/2019. Jenis penelitian yang digunakan eksperimen semu dengan desain penelitian non-equivalent control grup desain. Populasi penelitian ini siswa kelas III di SD Gugus V Mengwi tahun ajaran 2018/2019. Sampel ditentukan dengan teknik random sampling. Sampel penelitian siswa kelas III SD No 2 Abianbase sebagai kelompok eksperimen dan siswa kelas III SD No 3 Abianbase sebagai kelompok kontrol. Data hasil keterampilan menulis dikumpulkan dengan instrument berupa tes uraian berjumlah 1 butir tes yang telah divalidasi. Data keterampilan menulis dianalisis dengan uji-t polled varian. Rata- rata keterampilan menulis siswa kelompok eksperimen̅ = 0,37 rata-rata keterampilan menulis siswa kelompok kontrol̅ = 0,21. Hasil analisis menunjukkan bahwa terdapat perbedaan keterampilan menulis kelompo ksiswa yang dibelajarkan menggunkaan model pembelajaran picture and picture berbantuan media visual dengan kelompok siswa yang dibelajarkan menggunakan pembelajaran konvensional pada siswa kelas III SD Gugus V Mengwi Tahun Ajaran 2018/2019. Hal tersebut dibuktikan dengan hasilthitung = 6,225 pada taraf signifikansi 5% dengan dk = (34+32)-2 = 64 diperoleh ttabel= 2,000. Dengan demikian dapat disimpulkan bahwa model pembelajaran picture and picture berbantuan media visual berpengaruh secara signifikan terhadap keterampilan menulis siswa kelas III SD Gugus V Mengwi TahunAjaran 2018/2019.
IMPLEMENTASI PROGRAM PENUGASAN DOSEN DI SEKOLAH (PDS) UNTUK MENINGKATKAN KREATIVITAS MAHASISWA CALON GURU SD DALAM PERKULIAHAN IPA BERVISI SETS BERBANTUAN APS
Authors: Atmojo Setyo Eko
Published: July 2020

Tujuan penelitian ini adalah untuk meningkatkan kreativitas mahasiswa calon guru SD melalui pembelajaran IPA bervisi SETS berbantuan Alat Peraga Sederhana (APS). Penelitian ini merupakan Penelitian Tindakan Kelas (PTK) yang dilaksanakan dalam dua siklus. Subjek penelitian ini adalah mahasiswa Program Studi Pendidikan Guru Sekolah Dasar FKIP UPY kelas A7-17 sebanyak 38 orang mahasiswa. Objek penelitian ini adalah kreativitas mahasiswa selama kegiatan perkuliahan IPA 2. Teknik pengumpulan data menggunakan observasi dan dokumentasi, sementara analisis data dilakukan secara deskriptif kuantitatif. Hasil penelitian menunjukkan peningkatan kreativitas mahasiswa melalui pembelajaran bervisi SETS berbantuan alat peraga sederhana juga mangalami peningkatan dari pra siklus sebesar 54% meningkat menjadi 67% pada siklus satu dan meningkat menjadi 91% pada siklus dua dengan kategori tinggi. Sedangkan jika dari keenam indicator kreativitas mahasiswa pada pra siklus memiliki rata rata 2,23 meningkat menjadi 2,48 pada siklus 1 dan meningkat menjadi 3,2 pada siklus 2. Hal tersebut menunjukkan bahwa penguasaan indicator kreativitas mahasiswa telah mencapai 80,83 % yang termasuk pada kriteria tinggi.
Developing English Learning Materials For Food And Beverage Service in Singaraja Hotel School
Authors: Praptono Gede Sudana
Published: July 2020

This research aimed at developing English learning material for food and beverage service in Singaraja Hotel School for D1 program. The research design followed 4D model. The steps of this study were: (1) Define,(2) Design, (3)Develop, and (3)Disseminate. There were two questionnaires employed in the research: (1) Needs analysis questionnaire (2) Expert judgment questionnaire. The materials needed are the English learning materials consisted of various activities and example for food and beverage service course. The activities of the materials were in the form of dialogues, detail explanation, illustration, and additional information related to food and beverage service course. Based on the data process, it was found that the score of the product quality was 256. Based on the criteria made, it can be concluded that the quality of the product was categorized asgood material. It means that the materials can be used in learning process.
Penerapan Model Pembelajaran Inquiri Terbimbing Sebagai Upaya Meningkatkan Prestasi Belajar Matematika Siswa SMP
Authors: Marhaeni Wraswati Luh Putu Eka
Published: July 2020

Penelitian ini dilaksanakan di Kelas IX-7  SMP Negeri 2 Singaraja pada semester genap tahun pelajaran 2017/2018, dengan kondisi rata-rata prestasi belajar matematika hanya 59,5. Kondisi ini belum memenuhi KKM dan persentase ketercapaian KKM adalah 28,94 %. Tujuan penelitian ini adalah untuk mengetahui efektivitas penerapan Model Pembelajaran Inquiri Terbimbing dapat meningkatkan prestasi belajar matematika. Data penelitian dikumpulkan  melalui tes prestasi belajar dan hasil tes dianalisis  secara deskriptif kuantitatif. Data disajikan dalam bentuk rata-rata prestasi belajar dan persentase ketuntasan belajar. Penerapan model pembelajaran Inquiri Terbimbing secara positif dapat meningkatkan prestasi belajar matematika. Skor rata-rata awal prestasi belajar siswa adalah 59,51 dengan ketuntasan belajar hanya 28,94 %, selanjutnya setelah pelaksanaan Siklus I meningkat rata-ratanya menjadi 75,36 dengan ketuntasan belajar mencapai 55,26 %. Dari Siklus I ke  Siklus II terjadi juga peningkatan yakni 78,29 dan ketuntasan belajar 86,84%. Kesimpulan yang diperoleh bahwa Penerapan Model Pembelajaran Inquiri Terbimbing dapat meningkatkan prestasi belajar matematika.
Pengaruh Sikap Bahasa, Minat dan Intensitas Bermedsos Terhadap Hasil Belajar Bahasa Bali Pada Siswa SMA
Authors: Werdiatmaja I Made , Sutama I Made , Rasna I Wayan
Published: July 2020

Tinggi rendahnya suatu hasil belajar sangat dipengaruhi oleh beberapa faktor, di antaranya adalah sikap bahasa, minat, intensitas bermedsos dan beberapa faktor lainnya, Penelitian ini bertujuan untuk mengetahui seberapa besar pengaruh sikap bahasa, minat dan intensitas bermedsos terhadap hasil belajar bahasa Bali pada siswa kelas XI Bahasa SMA Negeri 4 Singaraja. Rancangan penelitian ini adalah ex-post facto dengan sampel sebanyak 72 orang. Pengumpulan data dalam penelitian ini menggunakan metode kuesioner dan metode tes. Data sikap bahasa, minat, dan intensitas bermedsos dikumpulkan dengan metode kuesioner, sedangkan hasil belajar siswa dikumpulkan dengan menggunakan metode tes. Data dianalisis dengan teknik analisis regresi ganda. Hasil penelitian menunjukkan bahwa sikap bahasa, minat belajar, serta intensitas bermedsos berpengaruh secara signifikan terhadap hasil belajar Bahasa Bali siswa di SMA Negeri 4 Singaraja. Hal tersebut dapat terlihat dari hasil uji parsial variabel sikap bahasa diperoleh thitung 3,752 dengan nilai signifikansi 0,000, variabel minat belajar diperoleh thitung 3,351 dengan nilai signifikansi 0,001, serta variabel intensitas bermedsos diperoleh thitung 4,541 dengan nilai signifikansi 0,000. Karena nilai signifikansi variabel sikap bahasa, minat dan intensitas bermedsos < level of signifikan maka dapat disimpulkan bahwa secara parsial sikap bahasa, minat dan intensitas bermedsos berpengaruh terhadap hasil belajar bahasa Bali. Secara bersama-sama ketiga variabel bebas tersebut memeliki pengaruh sebesar 90,9% terhadap variabel terikat. Hal tersebut menunjukkan bahwa pengaruh ketiga variabel baik itu sikap bahasa, minat belajar, serta intesitas bermedsos, memberi pengaruh yang sangat besar terhadap hasil belajar bahasa Bali. Simpulan dari penelitian ini adalah adanya pengaruh yang signifikan sikap bahasa, minat dan intensitas bermedsos terhadap hasil belajar bahasa Bali pada siswa kelas XI Bahasa SMA Negeri 4 Singaraja. Dengan adanya penelitian ini diharapkan penanaman sikap bahasa yang positif, pendekatan yang inovatif dan penggunaan media sosial lebih ditingkatkan agar hasil belajar bahasa Bali siswa juga meningkat.
Tingkat Kesadaran Hukum Peserta Didik dalam Menggunakan Media Sosial
Authors: Christina Tani Deisti Glorya , Mediatati Nani
Published: July 2020

Penelitian ini bertujuan untuk mengetahui tingkat kesadaran hukum peserta didik kelas X SMK Negeri 3 Salatiga dalam menggunakan media sosial yang meliputi indikator pengetahuan dan pemahaman terhadap hukum dalam menggunakan media sosial, sikap, serta pola perilaku dalam menerapkan aturan hukum dalam menggunakan media sosial terkait produk hukum, yakni UU No. 11 Tahun 2008 tentang Informasi dan Transaksi Elektronik, dan UU No 19 Tahun 2016 tentang Perubahan Atas UU No. 11 Tahun 2008 tentang Informasi dan Transaksi Elektronik, secara khusus Pasal 27 s/d 30 UU NO. 11/ 2008 serta Pasal 26, 31, 45, 45A dan 45B UU No. 19/ 2016.  Jenis penelitian ini merupakan penelitian deskriptif dengan subyek penelitian siswa kelas X yang berjumlah 225 orang. Teknik pengumpulan data menggunakan angket dan wawancara. Adapun teknik analisis data menggunakan teknik analisis deskriptif kuantitatif. Hasil penelitian ini menunjukkan bahwa terdapat 20% peserta didik yang mengetahui aturan hukum dalam menggunakan media sosial, 81% yang memahami aturan hukum dalam menggunakan media sosial, 72% mendukung keberadaan aturan hukum dalam menggunakan media sosial dan 68% yang menerapkan pola perilaku yang sesuai dengan aturan hukum dalam menggunakan media sosial. Dari rata-rata empat indikator tersebut diperoleh nilai yang menunjukkan bahwa dari peserta didik kelas X SMK Negeri 3 Salatiga sebagai subyek penelitian 60% memiliki tingkat kesadaran hukum dalam menggunakan media sosial pada kategori BAIK.
Implementasi Model Sfae Untuk Peningkatan Kemampuan Komunikasi dan Simulasi Matematika Pada Mahasiswa PGSD FIP Undiksha
Authors: Suarjana Made
Published: July 2020

Penelitian ini bertujuan untuk (1) mengetahui kemampuan komunikasi dan simulasi matematika mahasiswa setelah diterapkan pembelajaran model SFAE pada mata kuliah Pendidikan Matematika di Kelas Tinggi dan (2) Kedala-kendala yang dialami mahasiswa dalam penerapan komunikasi dan simulasi matematika dalam pembelajaran. Penelitian ini dilaksanakan pada mahasiswa semester IV kelas F PGSD FIP Undiksha. Penelitian ini dilakukan di Prodi PGSD FIP Undiksha. Penerapan pembelajaran berbasis SFAE dilakukan setelah mahasiswa mengikuti tes tengah semester (TTS). Hasil tes sebelum penerapan perangkat pembelajaran berbasis SFAE rata-rata 77.20 Setelah diterapkan perangkat pembelajaran berbasis SFAE maka dilakukan tes akhir semester (TAS) diperoleh hasil rata-rata 88.41. Hasil TTS dan TAS menunjukkan adanya peningkatan dari sebelum penerapan perangkat berbasis SFAE dengan setelah penerapan perngkat berbasis SFAE. Hasil komunikasi dan simulasi matematika mahasiswa memperoleh rata-rata 79.32.
ANALISIS PERAN TUTOR SEBAYA TERHADAP SIKAP SOSIAL SISWA TUNA RUNGU
Authors: Angelia Widyastuti Putu , Widiana I Wayan
Published: July 2020

Penelitian ini bertujuan untuk mengetahui dan memaparkan peran tutor sebaya terhadap sikap sosial siswa tuna rungu dan untuk mengetahui kendala yang dihadapi dalam meningkatkan sikap sosial siswa tuna rungu dan memberikan solusi untuk mengatasi sikap sosial siswa di SD Negeri 2 Bengkala tahun pelajaran 2018/2019. Pelaksanaan penelitian ini terdiri dari 3 tahapan yaitu: (1) tahap persiapan, (2) tahap pelaksanaan, (3) tahap pelaksanaan penelitian. Partisipan dalam penelitian ini dipilih secara purposive. Partisipan yang dijadikan fokus peneliti sebanyak dua siswa, yang merupakan siswa perempuan.. Kedua partisipan mengalami kesulitan pendengaran semenjak lahir, dengan tingkat kehilangan pendengaran pada 91 dB ke atas atau pada kategori profound, mereka tidak mampu berkomunikasi menggunakan bahasa verbal meskipun menggunakan alat bantu dengar Moores. Metode pengumpulan data yang digunakan dalam penelitian ini adalah metode observasi, wawancara dan dokumentasi. Hasil penelitian menunjukkan bahwa tutor sebaya memiliki peran yang sangat penting terhadap sikap sosial siswa tuna rungu di SD Negeri 2 Bengkala tahun pelajaran 2018/2019 dan terdapat kendala yang dihadapi dalam meningkatkan sikap sosial siswa tuna rungu dan terdapat solusi yang bisa dilakukan untuk mengatasi sikap sosial siswa di SD Negeri 2 Bengkala tahun pelajaran 2018/2019.
PENGEMBANGAN MULTIMEDIA PEMBELAJARAN IPA UNTUK MENINGKATKAN HASIL BELAJAR
Authors: Faizah Nivia okta , Wawan Sudatha I Gde , Hamonangan Simamora Alexander
Published: July 2020

Permasalahan penelitian ini kurangnya media pembelajaran yang membantu proses pembelajaran sehingga siswa kesulitan memahami materi yang disampaikan guru.Tujuan penelitian ini adalah (1)mendeskripsikan proses pengembangan multimedia pembelajaran pada mata pelajaran IPA,(2)menguji kualitas multimedia pembelajaran pada mata pelajaran IPA,(3)mengetahui efektifitas multimedia pembelajaran mata pelajaran IPA.Metode pengumpulan data menggunakan metode observasi,wawancara,kuesioner,dan tes.Analisis data menggunakan analisis deskriptif kualitatif,kuantitatif dan statistik inferensial/uji-t.Proses pengembangan multimedia pembelajaran menggunakan model  Luther meliputi 6 tahapan.Validasi multimedia dilakukan oleh ahli isi mata pelajaran, ahli media pembelajaran, uji coba perorangan oleh 6 orang siswa,uji coba kelompok kecil oleh 3 orang siswa,dan uji coba lapangan oleh 22 orang siswa.Hasil penelitian ini adalah(1)proses pengembangan multimedia pembelajaran mulai dari langkah analisis,desain,pengumpulan bahan,pembuatan,penyelesaian,dan distribusi;(2)kualitas hasil pengembangan media menurut review ahli dan siswa yaitu:a)ahli isi pembelajaran 94%(sangat baik);b)ahli media pembelajaran 86% (baik);c)uji coba perorangan 94,9%(sangat baik);d)uji coba kelompok kecil 91,9%(sangat baik);e)uji coba lapangan 92%(sangat baik);(3)Multimedia pembelajaran ini efektif untuk meningkatkan hasil belajar IPA.
Potential Information Media for Village Petang based on Video to Promote Tourism Village
Authors: Jiwa Permana Agus Aan , Yoga Sucipta Gede
Published: July 2020

This paper provides a template for preparing papers for electronic production of the Journal of Education Technology. A This study aims to create a storyboard, and implement a video entitled Media Information Potential Tourism Village District Petang Badung Regency. The method used in making the Potential Information Media for Tourism Village in the District of Petang in Badung Regency is Non Linear (Computer or Digital), where this method uses tools such as a computer as an editing tool so that the editing process becomes more maximal. Experiments conducted by the author whether the video has gone according to the storyboard, Video Media Information Potential Tourism Village District Petang Badung District lasts 8 minutes. Implementation of the Material Expert Test to see whether the data and content applied to the video are correct with existing data or not. 85% of the results obtained from the Expert Test Material means that the video is Very Good to use. Implementation is carried out in the Media Expert Test to see whether the video can be used or not. 72.25% results means the video is good to use. The benefit of the Potential Information Village for Tourism Village in Petang Sub-District, Badung Regency is that the community can know about Petang Sub-district and the tourism potential contained in the Petang District in Badung Regency.
PENGEMBANGAN E-MODUL IPA BERMUATAN TES ONLINE UNTUK MENINGKATKAN HASIL BELAJAR
Authors: Dwi Lestari Hilmania , Putu Parmiti Desak Putu Parmiti
Published: July 2020

Penelitian ini dilatarbelakangi yaitu sumber belajar yang digunakan hanya menggunakan buku paket dan dominan masih menggunakan metode ceramah. Penelitian ini bertujuan untuk mengetahui (1) rancang bangun produk, (2) hasil validitas (3) efektivitas e-modul IPA bermuatan tes online. Model pengembangan yang digunakan yaitu model ADDIE. Teknik pengumpulan data yaitu dengan metode wawancara, pencatatan dokumen, kuesioner, dan tes objektif. Analisis data menggunakan analisis deskriptif kualitatif, kuantitatif, dan statistik inferensial (uji-t). Validasi produk e-modul ini dilakukan oleh ahli isi mata pelajaran 98%, ahli desain 96,4%, ahli media 90,3%, uji perorangan 91%, uji kelompok kecil 91,5%, dan uji lapangan 94% berdasarkan keenam hasil tersebut E-Modul berada pada kualifikasi sangat baik. Hasil analisis data diperoleh t hitung = -31,27 untuk db = 68 dan taraf signifikan 5% t tabel  = 1,667 sehingga H0 ditolak dan H1 diterima. Disimpulkan bahwa terdapat perbedaan yang signifikan hasil belajar IPA antara sebelum dan sesudah menggunakan E-Modul IPA pada siswa kelas VII.Penelitian ini dilatarbelakangi oleh sumber belajar yang digunakan oleh guru hanya berupa  buku paket.  Maka dari itu perlu dikembangkan modul elektornik bermuatan tes online. Penelitian ini bertujuan untuk mengembangkan e-modul IPA bermuatan tes online dan efektifitasnya untuk meningkatkan hasil belajar.  Model pengembangan yang digunakan yaitu model ADDIE. Teknik pengumpulan data yang digunakan  adalah dengan metode wawancara, pencatatan dokumen, kuesioner, dan tes. Analisis data menggunakan analisis deskriptif kumalitatif, kuantitatif, Hasil analisis menunjukkan terdapat perbedaan yang signifikan hasil belajar IPA antara sebelum dan sesudah menggunakan E-Modul IPA bermuatan tes online pada siswa kelas VII, yang dibuktikan dengan  thitung = -31,27 untuk db = 68 dan taraf signifikan 5% ttabel  = 1. Berarti e- modul bermuatan tes online efektif untuk meningkatkan hasil belajar.
Learning English in Third Grade through Powtoon
Authors: G.A.P. Suprianti , N. W. S. Mahayanti , P.A.A.G Suarjaya
Published: July 2020

Nowadays, the English teachers in elementary school still use conventional media in teaching English. Based on the phenomena, the researcher developed a media with the aimed to develop Powtoon animation based-video for teaching third-grade students of elementary school. The data of this research were collected through interview, syllabus analysis, students’ questionnaire, and document recording. ADDIE model by Romiszowski was developed as the procedure of this research. The result of this research was PowToon animation based-video can be used to teach English for third-grade students of elementary school. From the students’ questionnaire, it found that the animation video could attract the students’ attention and it also motivated the students during the teaching and learning process. The media was categorized as good media by conducting expert judgment rubric. So, PowToon animation-based video could be used as an alternative media in learning English.
Comic Learning Media "Three Friends" in the Akidah Akhlak (Moral Creed) Subject
Authors: Nasution Awal Kurnia Putra , Rahmadani Rina
Published: July 2020

The purpose of the study was to create a valid and practical learning media comic on moral subject. The type of this research was Research and Development by using the Borg & Gall development model which was consisted of 10 steps. The data analysis technique used in this study was a quantitative descriptive analysis. The instrument used to collect data on the development of the moral comic media was a questionnaire and the trial subjects in this research were media experts, material experts, teachers and the seventh-grade students of MTs (Islamic Junior High School). Based on the validation of material experts and media experts, it showed that the results of the validation of material experts with a percentage value of 81% or very feasible and the results of the validation of media experts with a percentage value of 94.2% or very feasible. The results of trial subjects on the seventh-grade teachers as an expert practitioner got a percentage value of 97% or very feasible and the results of the trial on 10 respondents got the general percentage value of 87.6% or very good. Overall, it showed that comic media was very suitable to be used as learning media. The implication of this research was the existence of comic learning media that could be used by teachers while teaching so that the choice of learning media was varied and the learning quality got better.
English Learning with Powtoon Animation Video
Authors: N.M.S Megawati , I.G.A.L.P Utami
Published: July 2020

The use of technology media for teaching young learners was really needed. In daily teaching, teacher rarely use the technology based on media. This happened because it was quite difficult to find the media which was appropriate with the syllabus. Therefore, the aim of this research was to develop PowToon Animation Video on fifth grade students of SD N 3 Banjar Jawa. This research used Design and Development as the method with ADDIE model as the research procedures. This research answered the research questions related to the development of the product. Some steps were conducted to develop the product. In developing the product, it needed analysis, designed the blueprint, asked for expert judgments before the product was developed, evaluated and revised the product. The result of this research was categorized as the best media based on the expert judgment rubrics. So it could be said that PowToon media was effective applied in elementary school, this would directly able to enrich the existing media technology in learning English.
Mobile Assisted Language Learning in Intensive English Course for Freshmen Year Students
Authors: Mandala Putra Made Agus , Santosa Made Hery
Published: July 2020

Learning on twenty first century has influenced the use of technology especially as contextual learning media in the classroom. Moreover, digital generation students have already known the role of technology and have adapted it successfully. Therefore, it was very important to introduce attractive and active learning by using authentic activities and one of these activities was called Mobile Assisted Language Learning (MALL). This learning brought the world’s information only to the students’ smart phone. In contrast to traditional learning in the classroom, the students did not fully gain knowledge in the classroom. In fact, the implementation of MALL could give students’ freedom to learn in terms of time and place. The result of this research showed that students had obstacles in learning especially in terms of activities and the used of teaching media. Students needed authentic learning media that could improve their four skills.
Hasil belajar IPS menggunakan Kolaborasi Model Discovery Learning Berbasis Media Animasi
Authors: Darma Putra I Gede , Sujana I Wayan
Published: July 2020

Learning social studies in elementary school should be taught by focusing on students, but the learning process was still focused on the teacher and used lecturing method. Therefore, the aim of this research was to analyze the use of discovery learning models based on animation media. This research was quasi experimental research with non equivalent control group design. The population of this research was all fourth-grade elementary school students which were consisted of 160 students. The samples were taken by random sampling technique. The sample consisted of 31 students in experimental group and 30 students in control group. Data collection was done by using test in the form of multiple-choice test. The data were analyzed by using t-test. The results of data analysis obtained t-count = 3.302 at a significance level of 5% and dk = 59, the value obtained t-table = 2,000 so that t-count = 3.302> t-table = 2,000. So, the use of discovery learning model based on animation media would have an impact on social studies learning outcomes.
Grading Women's Clothing Patterns with the CAD Pattern System to Improve Student Learning Outcomes and Competencies
Authors: Kulsum Umi
Published: July 2020

The purpose of this study is to improve the quality of learning by improving student learning outcomes and competence in grading women’s fashion patterns using the CAD Pattern System learning media. The design of this study is Classroom Action Research. This research was conducted in two cycles, in each cycle consisting of four stages, namely planning, implementation, observation, and reflection. The subjects in this study were students of grade XI Fashion 1 State Vocational School 5 Malang totaling 34 students. Data collection by tests, and performance tests (performance). The results showed an improvement in student learning outcomes and competence in grading women’s fashion patterns. From the aspect of knowledge, an increase in the average score from cycle I to cycle II was 17.0. From the aspect of skills/competence, an increase in average score from cycle I to cycle II was 1.03. This study concludes that the use of the CAD Pattern System learning media is very effective, indicated by (1) improvement in student learning outcomes in making women’s fashion patterns grading, (2) improvement of student learning competence in making women's fashion patterns grading, (3) CAD Pattern System is expected to be used as a learning medium in the subjects of Industrial Clothing Making, in pattern grading competencies fashion, but still pay attention to school conditions and the characteristics of students.
Organ Donation in the Context of Brain Death in Muslim Countries: Bioethical Positions
Authors: Mohammed Alqahtani Ibtesam
Published: July 2020

One of the miracles of modern medicine for patients with end stage organ failure is organ transplantation. The Organ Procurement and Transplantation Network (OPTN) defines organ donation as giving an organ, tissue, cells, or part of an organ from a living or deceased person (i.e., the donor) to a living person in need (i.e., the recipient). In the last two decades, the number of organ transplants has gradually increased; however, the demand for organ transplantation exceeds the number of available donors. Organs from brain dead donors have been suggested as an alternative option for increasing donation rates when living donors are not available. This article explores the debate surrounding brain death organ donation in Muslim countries. Because organ transplantation is based on Ijtihad, Muslim jurists have no clear-cut text in the Holy Quran or Sunna to use as a foundation for judgment. This has made organ transplants an issue among Muslim scholars and researchers, splitting them into two opinion groups, with one side seeing organ transplantation as legal and the other believing it to be illegal. However, all individuals have the right to choose whether they want to help others by sacrificing parts of themselves and donating their organs. Autonomy, justice, and beneficence must be employed in organ transplantation decision-making.
Abortion from an Islamic Perspective: Permission and Prohibition Positions
Authors: Mohammed Alqahtani Jawhrah
Published: July 2020

Abortion is a common controversial ethical issue among humanists, feminists, liberals, and religious groups worldwide. Many countries permit induced abortion, or the deliberate termination of pregnancy, for various reasons e.g., as a means of contraception, as part of a woman’s right to autonomy, or as part of a woman’s right to determine the number of children she will bear. Even in Islamic countries, which hold strong religious laws and beliefs, it has been announced that abortion may be permissible before or after the period of “ensoulment” in certain circumstances and on medical grounds, so as to safeguard women from serious problems that might put their lives at risk. However, some religious groups do not support abortion. Therefore, it is critical to explore Islam’s position on the prohibition or allowance of induced abortion.
PENGARUH IMPLEMENTASI PEMBELAJARAN KOOPERATIF TIPE JIGSAW TERHADAP KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA SEKOLAH DASAR
Authors: Handayani Hani
Published: July 2020

The background of the problem in this study originated from students' mathematical critical thinking skills that are still low. One way to overcome these problems is to use Jigsaw cooperative learning. This study aims to determine the effect of the use of jigsaw cooperative learning on the ability to think critically mathematically elementary school students. The method used in this study is a quasi-experimental method with nonequivalent groups pretest-posttets design. The subject of this research is the fifth grade students of SD Negeri Andir Kidul 1, Bandung Municipality. The instrument used was a test item to measure students' mathematical critical thinking skills. Based on the results of data analysis using the t test at a significance level of 0.05, from the t test results obtained 0.192 results. So it can be concluded that Jigsaw cooperative learning has a significant influence on students' mathematical critical thinking skills.
Muscle strength and vegetative support at childhood on different stages of hematopoietic
Authors: Zhukov M. Yu. , Mitrakov N. N. , Korochkin A. V. , Laisheva O. A.
Published: July 2020

Conditioning for hematopoietic stem cells transplantation (HSCT) and long isolation period often results in movement disorders to patient undergoing HSCT. An increesing number of reaserch to showing of the importance physical therapy at different stages of HCST. Objective. Сomparative assessment muscles strength and vegetative support childhood at different stages of HSCT for the determine timing for the motor rehabilitation. The study was approved by the Independent Ethics Committee and the Scientific Council of the Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology, and Immunology. In the prospective comparative not randomized clinical trail were enrolled 27 patients aged 6–14 (11) years with acute lymphoblastic leukemia (ALL) (n = 8), acute myeloblastic leukemia (AML) (n = 8), sever aplastic anemia (n = 2) and primary immune deficiency (n = 9) at different stages of HSCT therapy. For all patients muscle strength and hemodynamic level in orthoclinistatic test were conducted before HSCT (-5 days of conditioning), after HSCT (+5 days after transplantation), and upon leaving hospital units (+30 days after HSCT). On the conditioning stage patient at ALL and AML diagnosis group had hyperchronotrope and hypostenic vegetative reaction type, while normostenic and normochronotrope vegetative reaction type at not malignant diseases diagnosis group. Muscle strength score at ALL and AML diagnosis group average was between 3–4 score, and 4–5 score at not malignant diseases diagnosis group. On the +5 days after HSCT in all researched diagnosis groups at 100% cases experienced hypostenic and hyper chronotrope vegetative type of reaction, and reduced muscle strength average 2 score. On the +30 days after HSCT at ALL diagnosis group experienced hypochronotrope and hypostenic type of vegetative reaction at 75% and 87.5% respectively, at AML diagnosis group experienced hypochronotrope and hypostenic type of vegetative reaction at 87.5% and 75% respectively, and at not malignant diagnosis group experienced hyperchronotrope and hyperstenic type of vegetative reaction at 81,8% cases. In the remaning cases at all diagnosis group experienced normostenic and normochronotrope type of vegetative reaction. Average muscle strength score at ALL and AML diagnosis group was 4 score. Average muscle strength score at not malignant diagnosis group was between 4–5 score. It’s important to get an early start physical therapist to childhood receiving of HSCT therapy.
Use of the product Octophactor for prevention-treatment of patients with hemophilia A
Authors: Voitsekhovsky V. V. , Esenina T. V. , Filatova E. A. , Mishkurova K. M. , Fedorova N. A.
Published: July 2020

The aim of this study was a retrospective analysis of the effectiveness of the domestic Factor VIII drug Octofactor for the prophylactic treatment of patients with hemophilia A living in the Amur Region. For the past 3 years, 10 hemophilia A patients over the age of 18 years have been receiving replacement therapy with this medication while other 10 hemophilia A patients of the same age have been receiving Factor VIII, a foreign drug. Each group included 6 patients with severe hemophilia A and 4 patients with moderate disease. This retrospective clinical study has been approved by the local Ethics Committee Amur State Medical Academy, Ministry of Healthcare of Russian Federation. All of the patients have signed voluntary informed consent for the use of their personal data in clinical studies and publications. Octofactor at a dose of 20–40 IU/kg body weight was administered every second or third day (2 to 3 times a week). Prevention has significantly reduced the need for hospitalization, improve performance. Patients with good adherence to treatment of spontaneous bleeding were not observed. Spontaneous bleeding of mild to moderate severity was diagnosed only in patients with low adherence to treatment, was stopped by administering the drug in therapeutic doses on an outpatient basis and did not require hospitalization. It was possible to achieve the desired indicators of clinical control – no more than 2 spontaneous hemarthrosis or other bleeding per year. Adverse reactions were not identified in patients treated with the drug Octofactor. With prophylactic treatment, it was possible to reduce the number of bleeding by 98%, both in patients using foreign commercial drugs of Factor VIII and in the treatment with Octofactor, compared with the period until 2005, when patients with hemophilia A received treatment on demand with cryoprecipitate and freshly frozen plasma. It is concluded that Octofactor preparation is not inferior to foreign Factor VIII concentrates in terms of efficiency and safety and can be effectively used for the prevention of bleeding in hemophilia A, including for individualized therapy
The complex intensive therapy regimen as curative therapy in patients with primary-resistant and relapsed neuroblastoma: R.M. Gorbacheva Memorial Institute for Children Oncology, Hematology and Transplantation experience
Authors: Kazantsev I. V. , Gevorgyan A. G. , Yukhta T. V. , Tolkunova P. S. , Zvyagintseva D. A. , Kozlov A. V. , Golenkova M. S. , Babenko E. V. , Kuga P. S. , Shvetsov A. N. , Nikolaev I. Yu. , Morozova E. V. , Safonova S. A. , Punanov Yu. A. , Zubarovskaya L. S. , Afanasyev B. V.
Published: July 2020

About 20% of initially high-risk patients with neuroblastoma (NB) develop primary resistant to chemotherapy and more than 50% of them subsequently have a relapse. There is currently no uniform approach to therapy in this group and long-term outcomes are dismal. The study was approved by the Independent Ethics Committee and the Scientific Council of the I.P. Pavlov First Saint Petersburg State Medical University. A total of 78 patients with a median age of 5 (1–20) years with primary resistant (n = 33) or (n = 45) relapsed NB receiving treatment in R.M. Gorbacheva Memorial Center were included in this study. In 20 cases the 2nd-line therapy including topotecan (n = 10) or irinotecan (n = 10) was used, 58 patients received combined chemo- and targeted therapy (RIST regimen: rapamycin, irinotecan, sirolimus, temozolomide). Nineteen patients with primary resistant disease (n = 4) or systemic relapse (n = 15) subsequently underwent an allogeneic hemopoietic stem cell transplantation from haploidentical donor (haplo-HSCT). In all cases fludarabin-based reduced intensity conditioning (RIC) regimens were used. Ten patents received modified graft (immunomagnetic selection or depletion), in 9 unmodified graft with subsequent post-transplant cyclophosphamide (PTCM) was used. Also, 16 of 19 haplo-HSCT recipients had post-transplant therapy. The clinical effect was seen in 79% of patients. The median event-free survival (EFS) in 2nd-line therapy and RIST recipients was 2.5 (1–11) and 8 (1–76) months, accordingly. The complete of good partial response in 2nd-line therapy or RIST recipients was seen in 5% and 15%, 14% and 31% of cases accordingly. The therapy toxicity was comparable in both groups. The median EFS for haplo-HSCT recipients was 15 months with 2-year OS and EFS in this group bring 44% and 21% accordingly. Seven of 19 (37%) patients are currently alive and 4 (21%) of 19 maintain response. All long-term responders have history of posttransplant therapy. There was no statistically significant difference based on graft-versus-host disease prophylaxis used (graft modification or PTCM) or KIR compatibility. Combined chemo- and targeted therapy (RIST) is characterized by acceptable toxicity and effective even in some previously resistant cases. In 20% of responders a long-term effect may be achieved by subsequent haplo-HSCT and post-transplant therapy.
Development of flow cytometry assay for Wiskott–Aldrich syndrome diagnosis by WASP protein evaluation
Authors: Pershin D. E. , Lodoeva O. B. , Fadeeva M. S. , Mersiyanova I. V. , Khoreva A. L. , Vladimirov I. S. , Voronin K. A. , Brilliantova V. V. , Varlamova T. V. , Vedmedskaya V. A. , Rodina Yu. A. , Raykina E. V. , Maschan M. A. , Shcherbina A. Yu.
Published: July 2020

Wiskott–Aldrich syndrome (WAS) is a rare X-linked primary immunodeficiency characterized by microplatelet thrombocytopenia, eczema, frequent infections and an increased risk of autoimmune disorders and malignant neoplasms. Mutation detection in WAS gene is the gold standard for diagnosis of this disorder. This gene encodes a WASP protein, which works as regulator of cell cytoskeleton and is involved in the transmission of many intracellular signals. Nowadays there is no rapid and reliable method that allows to confirm WAS in a short period of time. Early detection of WAS in patients enables initiation of a donor search and preparation for the HSCT procedure. It also helps to avoid the development of severe and life-threatening conditions during waiting for genetic confirmation of the diagnosis by using pathogenetic therapy. Currently ﬂow cytometry is one of the leading laboratory methods that permits to get the information about the expression of a protein in several hours. The study below describes rapid and reliable based on flow cytometry assay for WAS diagnosis. The study was approved by the Independent Ethics Committee and the Scientific Council of the Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology, and Immunology. The study included 46 patients with suspected WAS from 2 months to 17 years old. Patients were examined from January 2018 to January 2020. WAS gene defect was confirmed in 35 patients. It was calculated that normal threshold value for WASP expression is 7.07 with sensitivity and specificity 100% and 93.1% respectively. Besides negative correlation between WASP expression index and WAS clinical severity was shown (r = –0.63). This flow cytometry assay can be used for chimerism detection in WAS patients after HSCT. The flow cytometry assay for WASP protein evaluation is rapid, highly sensitive and highly specific. It allows to speed up diagnosis of this disorder.
Apheresis of peripheral blood stem cells in children with very low body weight: a single centre experience
Authors: Kurnikova E. E. , Khamin I. G. , Shchukin V. V. , Shamanskaya T. V. , Fadeeva M. S. , Pershi D. E. , Trakhtman P. E.
Published: July 2020

Polychemotherapy, accompanied by autologous hematopoietic stem cell transplantation, can improve the results of long-term survival of patients with cancer and some non-cancer diseases. Mobilizing and collecting hematopoietic stem cells in children with very low body weight can be a difficult task. The study was approved by the Independent Ethics Committee and the Scientific Council of the Dmitry Rogachev National Medical Research Center of Pediatric Hematology, Oncology, and Immunology. 19 children with extremely low body weight was included in the current study. The median age was 8 (5–14) months, the median of body weight 7.5 (5.8–8.8) kg. Apheresis was performed in an ICU, using sedative therapy and in compliance with the conditions for the prevention of anemia, hypovolemia, hypothermia. 19 hematopoietic stem cell apheresis were performed using the Spectra Optia MNC separator program. Mobilization of CD34+ cells was performed with filgrastim; three children were additionally given plerixaphor. All 19 hematopoietic stem cell apheresis were successful: the median of collected CD34+ cells was 18.7 × 106/kg (8.6– 60.6 × 106/kg), the median apheresis duration was 204 (161–351) min. Serious side effects during apheresis were not recorded, however, in 6 children (31%) we encountered difficulties in the process of installing central venous access. The collection of hematopoietic stem cells for the future high-dose chemotherapy with autologous hematopoietic stem cells is a feasible task even for very young children with extremely low body weight. Correct preparation for manipulation, taking into account all possible risk factors and technical features, can avoid serious complications.
Atypical aggressive development of pigmented epithelioid melanocytoma in patient with Fanconi Anemia after hematopoietic stem cell transplantation
Authors: Radygina S. A. , Kletskaya I. S. , Kostareva I. O. , Mitrakov K. V. , Kozlovskaya S. N. , Ershov N. M. , Shipitsina I. P. , Balashov D. N.
Published: July 2020

Pigmented epithelioid melanocytoma (PEM) is an uncommon, recently described melanocytic lesion. There is a high rate of regional metastases, but limited evidence of distant metastases, an indolent clinical course and favorable outcome. The article presents a clinical case of PEM with aggressive behavior and distant metastases in patient with Fanconi Anemia after hematopoietic stem cell transplantation. Parents gave their consent to use information about the child, including fotos, in the article.
The treatment of multiple organ dysfunction syndrome caused by gram-negative sepsis in a patient with neutropenia after allogeneic hematopoietic stem cell transplantation: a case report
Authors: Ivanashkin A. Yu. , Lazarev V. V. , Khamin I. G. , Semenov I. A. , Shelikhova L. N. , Maschan A. A.
Published: July 2020

Patients with high-dose chemotherapy-induced immunosuppression are at high risk for infectious complications with multiple organ dysfunction, which may lead to significantly higher mortality. We report a clinical case of multiple organ dysfunction syndrome caused by gram-negative septic shock in a child after allogeneic hematopoietic stem cell transplantation. We describe intensive care treatment modalities employed at different stages of therapy as well as the specifics of vital signs monitoring. The patient's parents gave their consent to the use of their child's data, including photographs, for research purposes and in publications.
Hematopoietic stem cell transplantation in patients with transfusion-dependent β-thalassemia. Review article
Authors: Taishikhina I. O. , Lokhmatova M. E. , Shelikhova L. N.
Published: July 2020

Thalassemia is the most common form of hereditary anemia from the hemoglobinopathy group. The genetic disorder underlying thalassemia leads to impaired erythrocyte maturation, hemolysis, and the development of ineffective erythropoiesis with erythroid gland hyperplasia in the bone marrow and extramedullary. Regular blood transfusions and chelator therapy are standard therapy for patients with b-thalassemia. This method increases life expectancy, but does not improve its quality and does not cure the disease. Currently, allogeneic hematopoietic stem cell transplantation remains the only radical treatment for thalassemia. The paper discusses the historical aspects of the development of allogeneic hematopoietic stem cell transplantation in the context of transfusion-dependent form of b-thalassemia treatment.
Skin damage after the hematopoietic stem cell transplantation. Literature review
Authors: Aliev T. Z. , Machneva E. B. , Sidorova N. V. , Belysheva T. S. , Valiev T. T. , Kirgizov K. I.
Published: July 2020

Skin damage after hematopoietic stem cell transplantation (HSCT) is common and important diagnostic and therapeutic problem. The most significant causes of skin lesions in HSCT are drug toxicity, infections, and manifestations of skin acute and chronic “graft versus host” disease. Each of the complications can manifest in various forms, as well as to combine with others, exerting a significant negative effect on the patient’s condition, in severe cases posing a threat to the patient’s life. The article summarizes data on the etiology, features of pathogenesis, clinical forms, the main methods of diagnosis and therapy of the most common skin complications of HSCT.