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All Journal Jurnal Jurusan Pendidikan Teknik Elektro Proceedings of Annual International Conference Syiah Kuala University - Life Sciences & Engineering Chapter SAINTIFIKA JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah Jurnal Polimesin Journal of Excellence Humanities and Religiosity JPkM: Jurnal Pengabdian kepada Masyarakat
M. Yunus
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Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Mechanical Engineering Medicine & Pharmacology Physics Social Sciences Other

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Process design of patchouli oil distillation by varying operating conditions to increase yields of patchouli oil . Harunsyah; M. Yunus
Proceedings of The Annual International Conference, Syiah Kuala University - Life Sciences & Engineering Chapter Vol 2, No 2 (2012): Engineering
Publisher : Syiah Kuala University

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Abstract

Patchouli oil is part of the essential oils obtained from patchouli plants by distillation. Patchouli oil is widely used in industry as provider of aroma and flavour. Quality of patchouli oil is determined by its natural characteristics and foreign materials contain in the patchouli oil. The foreign materials contain in the patchouli oil can be damage the quality of patchouli oil. Aceh Province is the largest contribute in producing patchouli oil in Indonesia. Patchouli oil processing areas in the Aceh region, precisely in the North Aceh and South Aceh district. In generally farmer of patchouli in Aceh is traditional farmer and many of them not yet follow the best refine system. They do it base of previously experience. Refinery equipment that used from former drum that can be reaction with patchouli oil, with the result can to change chemistry structure of patchouli oil, so that the oil produced is dirty and has dark colour and does not meet the specified quality requirements). The main purpose of this research is to increase yield and the quality of patchouli oil by using of refinery equipment modification process to meet quality standards. In this research the former drum is replaced by stainless steel drum. Method of test quality and procedure of test quality same as standard method of SNI-06-2385-2006. The results showed that the using of refinery equipment (stainless steel drum) able to increase the yield and oil quality, especially in terms of colour, physicochemical properties and concentration of its main components and also meet the quality requirements of national standards
PENERAPAN PENDEKATAN SAINTIFIK MELALUI METODE EKSPERIMEN PADA PEMBELAJARAN FISIKA SISWA KELAS X MIA 3 SMA NEGERI 1 TENGGARONG (Materi Suhu dan Kalor) Gede Wiratma Jaya; Boas Patasik; Eka K.R.N Sembel; Lambang Subagiyo; M. Yunus
saintifika Vol 16 No 2 (2014)
Publisher : FKIP Universitas Jember

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Abstract

Penerapan pendekatan saintifik melalui metode eksperimen merupakan pendekatan pembelajaran yang menggunakan enam langkah pembelajaran ilmiah dipadukan dengan menggunakan metode eksperimen. Penelitian ini bertujuan untuk mengetahui keterampilan proses sains (KPS) siswa pada saat menerapkan pendekatan saintifik melalui metode eksperimen, dan untuk mengetahui hasil belajar Fisika siswa setelah diterapkan pendekatan saintifik melalui metode eksperimen. Jenis penelitian yang digunakan adalah penelitian yang bersifat pre-eksperimental one group pretest-posttest design. Teknik pengambilan sampel yang digunakan adalah purposive sampling yaitu kelas X MIA 3 sebanyak 33 orang. Pengambilan data penelitian ini menggunakan teknik observasi dan teknik tes. Dari hasil penelitian diperoleh besarnya nilai rata-rata pada masing-masing aspek KPS antara lain: (1) Aspek Mengamati sebesar 90,3; (2) Aspek menyusun hipotesis sebesar 82,7; (3) Aspek menjalankan percobaan (eksperimen) sebesar 86,9; (4) Aspek menyimpulkan sebesar 79,5; (5) Aspek mengkomunikasikan sebesar 82,1. Nilai rata-rata pre-test dan post-test masing-masing sebesar 50,3 dan 77,6 dengan nilai presentase N-Gain sebesar 54,9%.
PERKEMBANGAN POS KEADILAN PEDULI UMAT (PKPU) ACEH (2004 – 2016) M. Yunus; Mawardi .; Anwar Yoesoef
JIM: Jurnal Ilmiah Mahasiswa Pendidikan Sejarah Vol 3, No 3 (2018): Juli, Ide dan Prestasi dalam Pembelajaran Sejarah
Publisher : Universitas Syiah Kuala

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ABSTRACTThis research raises the issue of how the Development of PKPU Aceh, 2004-2006. The purpose of this research is (1) to know the background of PKPU Aceh (2) the development of PKPU Aceh and (3) why PKPU still exist in Aceh after recontruski and rehabilitate Aceh. The data of this research are sourced from primary and secondary source, data collecting is done by four ways, that is literature study, observation, interview and documentation. The method used is descriptive and critical historical method with qualitative approach. The result of this research are (1) The Development of Aceh's Justice Peduli Peduli (PKPU) since 2004-2016 has brought changes to the social life of the people in Aceh. Especially the life of the poor / needy, orphans and the dhuafa. They are routinely trained through training, providing business capital, for orphans provided dormitory and free education to the level of higher education. (2) PKPU currently routinely manages humanitarian programs for the community from education, economy, health, emergency response, social and orphan. During 12 years of work in Aceh PKPU has become more widespread and global, showing real and professional work in humanitarian events in various places. and (3) Community's trust to PKPU is still very high, it is proven that the management of funds from the community both zakat, infak and alms as well as corporate CSR funds are entrusted the same PKPU. It is suggested that this research can benefit from what has happened. That is why the history of PKPU must also be written, hopefully can inspire various elements of society to continue to contribute and play an active role in tackling various natural disasters, social problems and humanitarian tragedy. Keyword: PKPU National Humanitarian Agency.
Addition of aceh bentonite in an effort to improve the heat resistance properties of polyurethane-based paint coatings Ilyas Yusuf; M. Yunus; Teuku Rihayat; Sabila Yasara SA; Nurhanifa Aidy
Jurnal POLIMESIN Vol 21, No 3 (2023): June
Publisher : Politeknik Negeri Lhokseumawe

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30811/jpl.v21i3.3871

Abstract

Polyurethane is a polymer compound whose main chain constituent is urethane group (-NHCOO-). Polyurethanes can be mixed with other polymers or other fillers in an effort to enhance and improve the properties of the single polymer. Metal coating materials are needed for metal materials that have properties resistant to heat thermal condition and corrosion that can damage the structure,. The priority and novelty of this research is to utilize the natural bentonite which is very potential in the local area to fill polyurethane-based coating paint in order to improve its properties. This research looked at the effect of mixing Polyurethane with Bentonite filler obtained from Nisam, North Aceh which has been modified with CTAB and AgNO3 surfactants. The sample formulation used is polyurethane and polyurethane with North Aceh Bentonite variations of 1.5, 2.5, and 3.5%. Characterization with the addition of Bentonite produces polymers that have good thermal stability capabilities. The addition of Bentonite filler into polyurethane polymer can affect the mechanical properties of the material. The Polyurethane/Bentonite composite sample has better thermal resistance, where in pure Polyurethane, the initial weight reduction of the pure Polyurethane sample is 50-150 ℃, the decomposition of pure Polyurethane is at 385 ℃. For Polyurethane/Bentonite 98.5:1.5% w/w nanocomposite, the initial weight reduction is 150-300 ℃, decomposition at 416 ℃. For Polyurethane/Bentonite 97.5:2.5 w/w, the initial weight reduction is 150-250 ℃ and decomposition at 430 ℃. Polyurethane/Bentonite 96.5:3.5 w/w initial weight reduction is also at 200-300 ℃ and decomposition at 458 ℃.
Internalisasi Nilai Humanitas Melalui Pemeriksaan Dan Pengobatan Kesehatan Gratis: Internalisasi Nilai Humanitas Melalui Pemeriksaan Dan Pengobatan Kesehatan Gratis darmin, darmin; Aman Ma’arij; M. Noris; Soliha Nu’tiha; M. Yunus
Journal of Excellence Humanities and Religiosity Vol. 2 No. 1 (2025): January (2025)
Publisher : Journal of Excellence Humanities and Religiosity

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34304/joehr.v2i1.295

Abstract

Pengecekan kesehatan gratis merupakan proses pembentukan dalam memberikan kesadaran kepada masyarakat tentang pentingnya menjaga kesehatan. Kesehatan merupakan faktor penting dalam kehidupan manusia. Tujuan dari kegiatan ini yaitu untuk meningkatkan kesadaran kesehatan masyarakat di Desa Lido. Melalui kegiatan ini, diharapkan mampu memberikan pemahaman yang lebih baik tentang pentingnya menjaga kesehatan secara holistic. Metode yang digunakan dalam pengabdian ini adalah diskusi dengan tenaga kesehatan dari PKU Muhammadiyah Bima dan PKM Ngali terkait dengan apa yang dibutuhkan dalam kegiatan pengecekan kesehatan gratis. Kegiatan pengabdian masyarakat dilakukan pada tanggal 29 Juli 2024. Pelaksanaan kegiatan ini dilakukan 1 hari mulai dari jam 15.30 sampai jam 20.00 jumlah warga yang hadir dan melakukan pemeriksaan kesehatan sebanyak 152 orang. Kesimpulan dari kegiatan ini diharapkan masyarakat Desa Lido dapat mengadopsi gaya hidup sehat dan mengurangi resiko terjadinya penyakit yang dapat mengganggu kualitas hidup mereka.
Penguatan Kompetensi Qori Qoriah di Desa Lido Kecamatan Belo Kabupaten Bima Irwan; Hendra; Aman Ma’arij; Rizky Amelia; Khairunnas; Rosalinda; M. Chaisar; M. Yunus
JPkM: Jurnal Pengabdian kepada Masyarakat Vol. 1 No. 1 (2024): Agustus
Publisher : Konsultan Surya Buana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70214/svtmc945

Abstract

Penguatan kompetensi Qori dan Qoriah di Desa Lido merupakan upaya strategis untuk meningkatkan kualitas bacaan Al-Qur'an sesuai dengan kaidah tajwid dan qiraat serta standar seni tilawah Al-Qur'an yang terstandar. Kegiatan ini bertujuan untuk membina para Qori dan Qoriah agar lebih mahir dalam melantunkan Al-Qur'an dengan baik, benar, dan indah. Metode yang digunakan meliputi pelatihan intensif, pendampingan, serta evaluasi berkala. Selain itu, penguatan kompetensi juga melibatkan aspek spiritualitas dan pemberian motivasi agar senantiasa membaca Al-Qur'an sehingga mampu menerapkan hukum bacaan sesuai dengan kaidah ilmu tajwid dan menjadi pribadi yang Qurani. Hasil dari program ini diharapkan mampu mencetak Qori dan Qoriah yang unggul dan dapat bersaing di event musabaqah yang lebih tinggi baik tingkat kecamatan, kabupaten, provinsi bahkan nasional serta tidak hanya dari segi bacaan, tetapi juga dalam penghayatan isi Al-Qur'an, sehingga dapat menjadi teladan dalam masyarakat Desa Lido.
PEMODELAN SISTEM IFOC KENDALI KECEPATAN MOTOR INDUKSI 3 FASA MENGGUNAKAN NEURO FUZZY CONTROLLER Andriami, Sri Muntiah; M.R.F. Putra; M. Khalil; M. Yunus; B.A. Wicaksono; K.R.S. Suda; R.O.Y. Hendra
Jurnal Pendidikan Teknik Elektro Undiksha Vol. 14 No. 1 (2025): JPTE Periode April 2025
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpte.v14i1.94482

Abstract

Motor induksi tiga fasa banyak dimanfaatkan dalam industri dan kendaraan listrik karena keandalannya, meskipun pengendalian kecepatannya menghadapi kendala akibat sifat non-linear dan parameter yang berubah. Penelitian ini mengembangkan sistem pengendali kecepatan berbasis Field Oriented Control (FOC) yang dikombinasikan dengan Neuro Fuzzy Controller untuk meningkatkan respons dinamis dan ketahanan terhadap perubahan beban. Model dikembangkan di MATLAB/Simulink dengan pembelajaran 100 dan 500 epoch guna menyempurnakan parameter pengendali. Hasil simulasi menunjukkan bahwa sistem ini menghasilkan respons kecepatan yang baik, dengan waktu naik 0,11–0,327 detik, waktu tunak 0,25–0,6 detik, overshoot <1,07%, dan galat tunak <0,7% pada kondisi tanpa beban. Di bawah beban 25Nm dan 45Nm, sistem tetap stabil dengan waktu tunak 1–1,7 detik dan galat tunak sangat kecil (0,002–0,069%). Hasil ini membuktikan bahwa pengendali Neuro Fuzzy lebih unggul daripada PI dalam menjaga kecepatan meskipun terjadi perubahan beban.
Co-Authors . Harunsyah Aman Ma’arij Andriami, Sri Muntiah Anwar Yoesoef Asmona, Siti B.A. Wicaksono Boas Patasik Darmin Darmin, Darmin Eka K.R.N Sembel Gede Wiratma Jaya Hanif, Hanif Ilyas Ilyas Irwan K.R.S. Suda Khairunnas Lambang Subagiyo M. Chaisar M. Khalil M. Noris M.R.F. Putra Mawardi . Nurwijayanti R.O.Y. Hendra Rizky Amelia Rosalinda Sabila Yasara SA Soliha Nu’tiha Teuku Rihayat