Satriyadi Satriyadi
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PENGARUH PENGGUNAAN MEDIA AUDIO-VISUAL TERHADAP KECERDASAN INTERPERSONAL ANAK KELOMPOK B DI PAUD TERPADU AL- FURQON ROKAN HILIR Satriyadi Satriyadi
Almufida : Jurnal Ilmu-Ilmu Keislaman Vol 3, No 2 (2018): Almufida: Jurnal Ilmu-Ilmu Keislaman
Publisher : Universitas Dharmawangsa

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Abstract

Perkembangan kecerdasan interpersonal anak dengan menggunakan media audio visual pada kelas eksperimen diperoleh nilai secarakeseluruhan sebanyak 133 dengan nilai tertinggi 8 dan nilai terendah 3,kemudian secara keseluruhan memiliki nilai rata-rata 5,19 dengansimpangan baku 1,568. Hal ini dikategorikan bahwa anak kelaseksperimen terdapat pengaruh maka dengan ini dikatakan bahwakecerdasan interpersonal berkembang sesuai dengan harapan menujuberkembang sangat baik. Perkembangan kecerdasan interpersonal anakyang tidak menggunakan media audio visual pada kelas eksperimendiperoleh nilai secara keseluruhan sebanyak 130 dengan nilai tertinggi 7dan nilai terendah 2, kemudian secara keseluruhan memiliki nilai rata-rata4,759 dengan simpangan baku 1,852. Hal ini dikategorikan bahwakecerdasan interpersonal anak kelas kontrol mulai berkembang sesuaiharapan
PENGUJIAN EFEKTIVITAS EKSTRAK KULIT BATANG Rhizophora mucronata SEBAGAI ANTIBAKTERI UNTUK MENCEGAH INFEKSI BAKTERI Streptoccocus iniae PADA IKAN NILA Satriyadi Satriyadi; Dwi Suryanto; Indra Lesmana
AQUACOASTMARINE Vol 4, No 3 (2016): JURNAL AQUACOASTMARINE
Publisher : Program Studi Manajemen Sumberdaya Perairan, Fakultas Pertanian Universitas Sumatera Utara

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Abstract

This research was aimed to know the antimicrobial potential of R. mucronata bark extract against S. iniae pathogenic bacteria, determine their toxicity to tilapia (Oreochromis niloticus), as well as determine the effect of immersion bark extract R. mucronata stem against the survival of tilapia fish seeds infected S. iniae bacteria. Extraction is done by maceration single use methanol, ethyl acetate and n-hexane. Tests conducted bacterium S. iniae characteristics and returns the bacterial virulence. Toxicity tested bark extract R.mucronata with a concentration of 0 ppm, 125 ppm, 250 ppm, 375 ppm and 500 ppm, the mortality rate of fish in maing each concentration is 0%, 20%, 56.67%, 86.67%, 100% and obtained LC50 at 195.39 ppm. The extract used to challenge test was R. mucronata bark extract with ethyl acetate solvent. Tilapia were used as much as 350 tails with size 1-2 cm aged 1-2 weeks and infected with the bacterium S. iniae density of 107 CFU / ml by immersion. The test results bark extract R.mucronata rod solvent ethyl acetate that concentration had ability as an antibacterial that was at a concentration of 19.54 ppm with results tilapia fish survival percentage was 100%. Immersion bark extract R.mucronata rods significant (P<0.05) on survival seeds tilapia infected bacteria S. iniae. Calculation of the number of colonies bacteria with methods TPC (Total Plate Count). Reduced the number of bacterial colonies after immersion of the average rate of 3.52 x 104 CFU / ml to 3.38 x102 CFU / ml.Keywords: Extraction, Streptococcus iniae, Rhizophora mucronata, Tilapia, Test toxicity
EKSISTENSI ALAM MINANG DALAM LUKISAN SENIMAN SUMATERA BARAT Erizal Erizal; Ibrahim Ibrahim; Satriyadi Satriyadi; Khairun Nisa
Jurnal Budaya Etnika Vol 2, No 2 (2018): Momen Kreatif, Ekspresi, dan Keberagaman Etnik
Publisher : Institut Seni Budaya Indonesia (ISBI) Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26742/be.v2i2.1158

Abstract

ABSTRACT This study aims to record painting artists in West Sumatra who have worked with the Minangkabau concept. The method used refers to qualitative research methodology, namely observation, interviews and literature. Then for the research report, the collected data is presented based on citation data such as words / sentences and data in the form of interview scripts, field notes, photos, videos, personal documents or other official documents. The theory used refers to the opini of Kartodirjo, Becker, and Dwi Marianto.The presence of painting artists who raised the theme of Minangkabau nature such as: Kamal Guci, Afianto Arifin, Evalyna Dianita, Idran Wakidi, Yazid. Painting artists who work with this Minangkabau concept still exist to maintain their style of work, and not a few of art appreciators like or collect the work of the artist. It can be concluded that the presence of artists like this is very helpful in preserving the art of painting in West Sumatra which has been pioneered long time ago by painters like Wakidi and M.Syafei. Keywords: Minangkabau, Concept, Painting, West Sumatra.  ABSTRAK Penelitian ini bertujuan mendata seniman lukis di Sumatera Barat yang eksis berkarya dengan konsep Minangkabau. Metode yang dipakai merujuk pada metodologi penelitian kualitatif, yaitu pengamatan, wawancara dan kepustakaan. Kemudian untuk laporan penelitian, data-data yang terhimpun disajikan berdasarkan kutipan data baik berupa kata/kalimat maupun data berupa naskah wawancara, catatan lapangan, foto, video, dokumen pribadi ataupun dokumen resmi lainnya. Teori yang digunakan merujuk kepada pendapat Kartodirjo, Becker, dan Dwi Marianto.Kehadiran seniman lukis yang mengangkat tema alam Minangkabau seperti: Kamal Guci, Afianto Arifin, Evalyna Dianita, Idran Wakidi, Yazid. Seniman lukis yang berkarya dengan konsep Minangkabau ini masih eksis mempertahankan corak karya mereka, dan tidak sedikit para penikmat seni menyukai atau mengoleksi karya seniman tersebut. Dapat disimpulkan bahwa kehadiran seniman seperti ini sangat membantu dalam dalam pelestarian seni lukis di Sumatera Barat yang sudah dirintis jauh hari oleh pelukis Wakidi dan M.Syafei. Kata Kunci: Minangkabau, Konsep, Seni Lukis, Sumatera Barat.