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All Journal Jurnal Teknologi Cendekia: Jurnal Ilmu Sosial, Bahasa dan Pendidikan MODERAT: Jurnal Ilmiah Ilmu Pemerintahan
Rijalul Fikri
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Humanities Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Education Electrical & Electronics Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Mechanical Engineering Social Sciences Other

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KARAKTERISASI BIOPLASTIK DARI PATI KULIT SINGKONG DENGAN PENAMBAHAN KITOSAN Selvie Diana; - Adriana; - Saifuddin; Rijalul Fikri
Jurnal Teknologi Vol 14, No 2 (2014): Jurnal Teknologi
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/teknologi.v14i2.244

Abstract

Bioplastics is one of solutions of environmental problems. Fairly high starch content allows peel of cassava can be utilized as a plastic film that can be described biodegradation by microorganisms naturally back into compounds that are environmentally friendly. This study aimed to determine the effect of chitosan on the characteristics of bioplastics made from cassava starch peel. This research was conducted in three phases, namely cassava starch manufacture peel, manufacture of bioplastics from starch cassava peel and analysis stages that include tensile strength test (Tensile Srength), swelling test, biodegradation test and a test of functional groups using FTIR. The results showed that chitosan is able to improve the mechanical properties of bioplastics and water resistance properties. This is indicated by the value of 6.67 MPa tensile strenght and swelling test by 60% generated by the composition of peel cassava starch 12 grams, chitosan 3% and 4 ml glycerol plasticizer. While microbial biodegradation test by using EM4 shows that bioplastics can be degraded for 6 days. Results of the analysis indicate functional groups bioplastics from cassava starch showed a pattern peel absorption at wave number region similar to cassava starch peel where there is CH, C = C and OH
Upaya Meningkatkan Keterampilan Control Sepaktakraw Melalui Latihan Sepak Kuda Berpasangan Di Ekstrakulikuler Sepak Takraw Mts Muhammadiyah 3 Tretep Kabupaten Temanggung Rijalul Fikri
CENDEKIA: Jurnal Ilmu Sosial, Bahasa dan Pendidikan Vol. 2 No. 4 (2022): CENDEKIA: Jurnal Ilmu Sosial, Bahasa dan Pendidikan
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1268.541 KB) | DOI: 10.55606/cendikia.v2i4.460

Abstract

Penelitian ini dilakukan dengan menggunakan penelitian eksperimen dengan tindakan kuantitatif yang diukur adalah keterampilan sepak kuda secara berpasangan. Menurut (Ihsan et al., 2017:117) metode penelitian eksperimental digunakan untuk mengetahui apakah ada pengaruh suatu perlakuan (variabel bebas) terhadap objek tertentu yang diamati (variabel terikat) sebagai akibat yang diberikan. Intrumen yang digunakan untuk memperoleh nilai sepak kuda adalah menggunakan latihan sepak kuda berpasangan. Dengan prosedur Pretest - Perlakuan -Posttest.Dalam melaksanakan penelitian ini, setiap pertemuan diadakan tes Ketika menjelang akhir latian. Yaitu pengumpulan data dengan menggunakan sepak kuda. Adapun jumlahsiswa di ekstrakulikuler sepak takraw MTs Muhammadiyah 3 Tretep adalah 25 siswa. Dengan menggunakan teknik purposive sampling dengan kriteria 15 siswa. Sepak kuda atau sepak kura adalah sepakan menggunakan tubuh kaki yang digunakan untuk menimang,mengontrol, dan mengembalikan bola ke musuh. Oleh karena itu,sepak kuda merupakan salah satu Gerakan penting dalam permainan sepak takraw.Berdasarkan perhitungan data hasil penelitian menunjukkan bahwa metode variasi berpasangan meningkatkan Control keterampilan sepak kuda pada ekstrakulikuler sepak takraw MTs Muhammadiyah 3 Tretep Temanggung. Diperoleh data hasil dari pretest 21,93 dan posttest mencapai 39,93 sehingga dapat disimpulkan bahwa metode variasi berpasangan meningkatkan keterampilan sepak kuda pada ekstrakulikuler sepak takraw MTs Muhammadiyah 3 Tretep Temanggung sebagian besar cukup. Berarti cocok dengan hipotesis yang tertulis terdapat pengaruh metode variasi berpasangan meningkatkan keterampilan sepak kuda pada siswa ekstrakulikuler sepak takraw MTs Muhammadiyah 3 Tretep Temanggung.
EFEKTIVITAS SISTEM PENGARSIPAN BERBASIS TEKNOLOGI DI SEKRETARIAT DPRD PROVINSI RIAU Syahruddin; Rijalul Fikri
Moderat : Jurnal Ilmiah Ilmu Pemerintahan Vol 11 No 1 (2025): Februari 2025
Publisher : Program Studi Ilmu Pemerintahan FISIP Universitas Galuh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25157/moderat.v11i1.4460

Abstract

Digital transformation in governance has driven the adoption of technology-based archiving systems in various public institutions. This study aims to analyze the effectiveness of digital archiving system implementation, focusing on the PERISAI (Portal Elektronik Register Informasi Jabatan Fungsional Satu Instansi) Application at the Regional People's Representative Council (DPRD) Secretariat of Riau Province. Using a qualitative literature study method, this research examines recent literature on e-government implementation, particularly in the context of legislative archives management. The results show that PERISAI implementation has achieved a 90% adoption rate, with a 35% increase in time efficiency for document retrieval and up to 60% reduction in paper usage. Critical factors influencing implementation success include leadership commitment, infrastructure readiness, and staff competency development. However, challenges such as the digital divide between generations and integration with other information systems still need to be addressed. This study concludes that PERISAI has significant potential in improving efficiency and transparency in local government governance, although its implementation requires a holistic approach considering technological, organizational, and human aspects. These findings provide important implications for e-government policy development and digital archive management practices in Indonesia's public sector.
Co-Authors - Adriana - Saifuddin Selvie Diana Syahruddin