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All Journal Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Jurnal Edukasi dan Sains Biologi
Rahmat Sabri, Rahmat
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Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Education

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HUBUNGAN KELENTURAN PERGELANGAN TANGAN DAN EXSPLOSIVE POWER DENGAN HASIL TOLAK PELURU PADA SISWA PUTRA KELAS IX SMPN 1 ROKAN IV KOTO UNIVERSITAS RIAU Sabri, Rahmat; ', Ramadi; ', Yuherdi
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The problems in this study originated from the observation that the author is in the field that researchers found deficiencies at the time of repulsion is still a lack of flexibility of the wrist and the explosive force at the time rejected profits resulting are less than the maximum repulsion. The purpose of this research was to determine the relation wrist flexibility and explosive power with the results of the boys shot put class IX SMPN 1 Rokan koto IV. The population of this study was the son of a class IX student of SMPN 1 koto Rokan IV. In this research, there are class population. Samples of this study is not complete, or do not cover the entire study population, but only part of the population that was it. The researchers took a sampling technique focuses on purposive sampling technique. For the research data used to test the flexibility of the wrist arc, two hands-Ball Put Medicine and refusing to explosive bullets shot put. Data were analyzed with single product moment correlation. Based on the analysis of correlation data for rhitung X1 with Y = 0,423˃rtabel = 0.355 and X2 with Y to rhitung = 0,502˃rtabel = 0.355, while the X1 and X2 with Y = rhitung 0,521˃rtabel = 0.355. Because all the relationships shown in data analysis is significant, so it is Ha Ho accepted and rejected. This means there is a wrist flexibility and explosive power regarding the results of the boys shot put class IX SMPN 1 Rokan IV Koto. Where the provisions of correlation of a correlation of a variable with another set of variables rhitung˃ rtabel.Keywords: flexibility Wrists And Explosive Power, Shot Put
DAYA SIMPAN WAFER DARI BAHAN BAKU LOKAL SEBAGAI BAHAN PAKAN TERNAK RUMINANSIA Sabri, Rahmat; Kasmiran, Ariani; Fadli, Chairul
Jurnal Edukasi dan Sains Biologi Vol 6, No 1 (2017): Jurnal Edukasi dan Sains Biologi
Publisher : Universitas Almuslim

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Bahan baku lokal adalah segala jenis bahan baku baik yang berasal dari tanaman, hewan dan limbah (pertanian, peternakan, perkebunan dan industri pengolahannya) yang diperoleh di dalam negeri. Selanjutnya bahan baku tersebut dapat dimanfaatkan secara efisien oleh peternak. Tujuan penelitian untuk mengetahui sudut tumpukan dan populasi bakteri. Rancangan yang digunakan dalam penelitian ini adalah rancangan acak lengkap (RAL) dengan 4 perlakuan dan 4 ulangan yaitu: A: KU 35%  +AT 35% + dedak 30%, B: KU 50% + AT 20%  + dedak 30%, C: KU 20% + AT50% + dedak 30%, D: KU 40% +AT 30%  + dedak 30%. Adapun parameter yang diamati dalam penelitian ini adalah sudut tumpukan dan populasi bakteri. Hasil penelitian menunjukkan bahwa penggunaan ampas tebu dan kulit ubi tidak berpengaruh nyata (P>0,05) terhadapsuduttumpukan, tetapi berpengaruh nyata (P<0,05) terhadap populasi bakteri. Dapat disimpulkan bahwa wafer dari bahan baku lokal yang memiliki kualitas baik terdapat pada perlakuan D (KU40% + AT30% + dedak 30%) dengan nilai sudut tumpukan(0,60%) dan populasi bakteri (126%). Kata Kunci : Bahan Baku Lokal, Pakan,Wafer.
Co-Authors ', Ramadi ', Yuherdi ariani kasmiran Fadli, Chairul