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All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Otomasi Kontrol dan Instrumentasi Indonesian Physical Review Jurnal Ilmiah Profesi Pendidikan Eduproxima : Jurnal Ilmiah Pendidikan IPA Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Dewantara Journal of Technology Jurnal Pijar MIPA JURNAL PENGABDIAN PENDIDIKAN MASYARAKAT (JPPM) Panrita Inovasi: Jurnal Pengabdian Kepada Masyarakat
Muhammad Yunus
Universitas Negeri Gorontalo
Religion Agriculture, Biological Sciences & Forestry Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Earth & Planetary Sciences Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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X-Ray Technology to Evaluate Mortality of Covid-19 Patients in Comorbid Diabetes Mellitus and Stroke Asmiati Amir; Muhammad Yunus; Muh Fachrul Latief; A Indra Wulan Sari Ramadani
Dewantara Journal of Technology Vol. 2 No. 2 (2021): Dewantara Journal of Technology Volume 2 No 2
Publisher : Akademi Teknologi Industri Dewantara Palopo

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Abstract

Mortality evaluation of Covid-19 patients in comorbid diabetes mellitus and stroke using x-ray technology. Examining patients using an x-ray was carried out in the radiology room at one of the Covid-19 referral hospitals in Makassar. The patient data used is Covid-19 mortality data, namely January-June 2021. Diabetes mellitus and stroke comorbidities significantly affect the mortality of Covid-19 patients. Comorbid diabetes mellitus has a significant effect on the mortality of Covid-19 patients. The age group ≥ 61 years old is exposed to Covid-19 and has a high mortality rate.
Compliance Test of X-Ray Beam Quality Using HVL Parameter on Digital Mammography Muhammad Yunus; Asmiati Amir; Mirnawati Mirnawati; Fitriani Fitriani; Siti Fatimah
Dewantara Journal of Technology Vol. 3 No. 1 (2022): Dewantara Journal of Technology Vol. 3 No. 1
Publisher : Akademi Teknologi Industri Dewantara Palopo

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Abstract

The compliance test of X-ray beam quality using HVL parameter on digital mammography was determined at a hospital in Makassar in 2019-2021. This measurement uses a ruler, X-ray multimeter, and aluminum filter. The exposure process is carried out at certain kVp and mAs conditions after placing the detector on the examination table. The HVL test to determine the X-ray beam quality is carried out by placing the detector 4 cm from the edge of the chest wall on the patient's table in an upright position facing the tube. The resulting HVL values ​​are 0.37, 0.37, and 0.38. This study resulted in a p-value of 0.000 (p < 0.05). Statistically, there is a significant difference in HVL values ​​in 2019-2021. The resulting HVL value is by the tolerance limit recommended by the IAEA, which is 0.31 ≤ HVL ≤ 0.58. These values ​​indicate that mammography works well, and it is safe for the patient.
Pengaruh Penerapan Pembelajaran Model Ryleac Berbantuan PhET Terhadap Keterampilan Proses Sains Siswa Tirtawaty Abdjul; Nancy Katili; Septiana Kurniasari; Muhammad Yunus
Jurnal Penelitian Pendidikan IPA Vol. 8 No. 5 (2022): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v8i5.2235

Abstract

This study aims to determine the effect of applying the PhET-assisted Ryleac model of science learning tools on students' science process skills. The research method is a quasi-experimental design with a one-group pretest-posttest research design. The location of this research is at Junior High School, SMP Negeri Tangagah, in class VIII, Bolaang Uki District, Bolaang Mongondow Selatan Regency, in the 2021/2022 Academic Year. The sample in this study were students of class VIII types A and B. The researcher first validated the Ryleac model of science learning tools assisted by PhET by expert validators and obtained the overall results that the learning tools were very valid. The results of this study indicate that applying the Ryleac model of science learning tools assisted by PhET in learning can improve students' science process skills because students' learning activities are excellent during the learning process. Observation of students' science process skills during the learning process showed excellent results. All students' average responses positively responded to PhET-assisted Ryleac learning with an excellent category. The test results for science process skills showed that PhET-assisted Ryleac model learning could improve students' science process skills
Practicality of Guided Inquiry Learning Models Based on Critical Questions (Intersistatic) to Improve Students' Critical Thinking on Temperature and Heat Materials Citron S. Payu; Ismail Pakaya; I Made Hermanto; Irsan Irsan; Muhammad Yunus
Jurnal Ilmiah Profesi Pendidikan Vol. 8 No. 1 (2023): Februari
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jipp.v8i1.1082

Abstract

The guided inquiry learning model is a learning model that is built based on learning concepts and connecting several concepts in the subject. This study aims to determine the practicality of the guided inquiry learning model based on critical questions (intersistatic) to improve critical thinking. This research method uses the Four D development model to define, design, develop, and disseminate. At the dissemination stage, a practicality test was carried out. The instruments used to measure practicality are observation sheets of the implementation of learning and questionnaires on the responses of model teachers and students. The limited testing results from applying the guided inquiry learning model based on critical questions to improve critical thinking have a very good level of practicality. In addition, applying learning models can trigger students' critical thinking skills. Therefore, the guided inquiry learning model based on critical questions can be implemented in learning to improve students' critical thinking.
The Influence of Inquiry-Based Learning Model on Scientific Literacy in the Rotational Dynamics of a Rigid Bodies Dewa Gede Eka Setiawan; Asri Arbie; Anisa Fauzia; Trisnawaty Junus Buhungo; Supartin Supartin; Citron S. Payu; Muhammad Yunus
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.3249

Abstract

This study aims to determine the influence of the Inquiry-Based Learning model on students' scientific ability in Rotational Dynamics of a Rigid Bodies. This influence is seen from whether or not students can achieve the criteria of completeness by mastering three PISA (Program for International Student Assessment) indicators in 10 items on the test consisting of two questions to identify scientific problems, five question to explain phenomena scientifically, and three questions to interpret data and scientific evidence. The research method applied is the experimental method and uses the One Group Pretest-Posttest Design as a research design involving 4 classes, where 1 class acts as the experimental class and 3 classes as the replication class. Based on the statistical results of the t-test to test the research hypothesis, the t-count value for each sample class is greater than the t-table value. This shows that the use of the Inquiry-Based Learning learning model has an effect on students' scientific literacy abilities in the rotational dynamics of a rigid bodies
Imperfection method based on optical fiber for alcohol content detection sensor Muhammad Yunus; Syahdad Aziz; Bunga Tang; Yusuf H. Usman; Irsan Irsan; Septiana Kurniasari
Jurnal Pijar Mipa Vol. 18 No. 2 (2023): March 2023
Publisher : Department of Mathematics and Science Education, Faculty of Teacher Training and Education, University of Mataram. Jurnal Pijar MIPA colaborates with Perkumpulan Pendidik IPA Indonesia Wilayah Nusa Tenggara Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpm.v18i2.4605

Abstract

Testing of optical fiber-based sensors using the imperfection method to detect alcohol contents. The sample results from mixing alcohol and distilled water to produce eight samples with an alcohol content level from 0% to 70%. The greater alcohol content causes the output power of the sensor to decrease due to the increase in the refractive index of alcohol content around the sensor. An increase in the refractive index of alcohol content causes power losses to increase, resulting in lost light intensity being transmitted in optical fiber-based sensors. Power losses are increasing to produce the best characteristics of the sensor. The best sensor is shown in the Gamma configuration at imperfection 3 with a sensitivity value of 0.346 µW/%. The imperfection method is suitable for determining the characteristics of optical fiber-based alcohol detection sensors because it has a high sensitivity.
Sosialisasi Pembuatan Mesin Pirolis Plastik Sederhana sebagai Alat Pengolah Sampah Plastik Menjadi Bahan Bakar Minyak di Desa Lopo Kabupaten Gorontalo Muhammad Yunus; Nursia Madjid; Septiana Kurniasari; Irsan Irsan; Citron S. Payu; Hendra Hendra
Panrita Inovasi: Jurnal Pengabdian Kepada Masyarakat Vol 1 No 2 December 2022
Publisher : Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (218.849 KB) | DOI: 10.56680/pijpm.v1i2.42963

Abstract

Garbage is something that humans throw away because it can no longer be used. An environment with a buildup of garbage can cause various problems such as hygiene, health, beauty, environmental pollution, and social issues. One of the problems regarding waste is located in Lopo Village-Gorontalo District. Garbage is thrown away and then burned, especially plastic waste. The combustion results can undoubtedly pollute the environment. This happens due to the need for more guidance and community empowerment in recycling waste into something that can be useful. One of the solutions for handling waste into something that can be useful is to convert plastic waste into fuel oil through the socialization of making a simple plastic pyrolysis machine. This socialization activity provides an understanding of waste and its impact on the environment, methods of waste management, and how to make a simple plastic pyrolysis machine. The participants were very enthusiastic about participating in this socialization because they learned how to process plastic waste into fuel and make simple plastic pyrolysis machines that can be products of high economic value
Pelatihan Pengolahan Jantung Pisang menjadi Makanan yang Bernilai Tinggi di Desa Buntulia Selatan Kecamatan Duhiadaa Kabupaten Pohuwato Tirtawaty Abdjul; Septiana Kurniasari; I Made Hermanto; Muhammad Yunus
Jurnal Sibermas (Sinergi Pemberdayaan Masyarakat) Vol 12, No 1 (2023): Jurnal Sibermas (Sinergi Bersama Masyarakat)
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/sibermas.v12i2.17490

Abstract

Pisang merupakan tanaman yang sering dimanfaatkan oleh masyarakat, terutama buahnya. Akan tetapi, berbeda dengan buahnya yang mempunyai rasa manis, jantung pisang tidak begitu enak sehingga nilai ekonomisnya relatif rendah dan tidak diminati masyarakat. Untuk meningkatkan daya terima masyarakat luas, maka jantung pisang harus diolah menjadi berbagai aneka makanan dan juga menjadi bahan baku  dasar dalam pembuatan daging dan nugget jantung pisang. Metode pelaksanaan kegiatan adalah memberikan pelatihan dan pendampingan mengenai proses pengolahan jantung pisang menjadi produk makanan yang bernilai ekonomis kepada masyarakat Desa Buntulia Selatan, Kecamatan Duhiadaa, Kabupaten Pohuwato. Berdasarkan hasil kegiatan, diperoleh bahwa kegiatan ini memberikan kesadaran masyarakat terkait pemanfaatan jantung pisang menjadi hasil olahan makanan yang bernilai jual tinggi, serta menjadikan jantung pisang sebagai bahan untuk memberdayakan kewirausahaan masyarakat.
IMPLEMENTASI PROGRAM KAMPUS MENGAJAR ANGKATAN 3 SEBAGAI WUJUD KONTRIBUSI BELAJAR SAMBIL BERDAMPAK Septiana Kurniasari; Muhammad Yunus; Nur Afni Hunggaita; Sugianti Sugianti; Ardhieat Pramesti Regita E. Ali; Abdurahman Ismail; Talita Dyas Aprilia; Mohammad Arif Alfan Habibi
Jurnal Pengabdian Pendidikan Masyarakat (JPPM) Vol 4 No 1 (2023): Jurnal Pengabdian Pendidikan Masyarakat (JPPM)
Publisher : LPPM UNIVERSITAS MUHAMMADIYAH MUARA BUNGO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/jppm.v4i1.1061

Abstract

Program Kampus Mengajar merupakan salah satu program Merdeka Belajar – Kampus Merdeka (MBKM) yang bertujuan untuk membantu sekolah dasar maupun menengah yang terdampak pandemi Covid-19. Salah satu sekolah dasar yang menjadi sasaran program ini adalah SDN No. 40 Hulonthalangi, Gorontalo. Tujuan kegiatan ini adalah untuk mengetahui implementasi program Kampus Mengajar sebagai wujud kontribusi belajar sambil berdampak. Metode yang digunakan dalam kegiatan ini adalah deskriptif kualitatif dengan pengumpulan data berupa observasi, wawancara dan dokumentasi. Hasil kegiatan menunjukkan bahwa implementasi program Kampus Mengajar di SDN No. 40 Hulonthalangi, Gorontalo melalui program pendampingan peningkatan literasi numerasi, adaptasi teknologi dan administrasi, berjalan dengan baik dan memberikan dampak positif kepada seluruh elemen yang terlibat, khususnya di sekitar lingkungan sekolah.
PERAN MAHASISWA KAMPUS MENGAJAR UNTUK PENINGKATAN LITERASI NUMERASI SISWA Septiana Kurniasari; Muhammad Yunus; Sandi Nuralim; Tirani Mantulangi; Moh Arif Alfan Habibi
Jurnal Pengabdian Pendidikan Masyarakat (JPPM) Vol 4 No 2 (2023): Jurnal Pengabdian Pendidikan Masyarakat Vol 4 No 2 (2023)
Publisher : LPPM UNIVERSITAS MUHAMMADIYAH MUARA BUNGO

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52060/jppm.v4i2.1389

Abstract

The low level of numeracy literacy in Indonesia causes human resources to be uncompetitive. To solve these problems, through the Kampus Mengajar Program Batch 5, students develop programs that are implemented during their assignment at SD Negeri 12 Kabila. The purpose of this activity is to find out the role of Kampus Mengajar students Batch 5 in increasing students' numeracy literacy. The method used in this activity is descriptive method. The results of the activity show that the Kampus Mengajar Program Batch 5 is very influential in realizing an increase in numeracy literacy in students. Students as agents of change also play an important role in increasing enthusiasm, learning motivation and student learning outcomes as well as creating fun and enjoyable learning media.
Co-Authors Abdurahman Ismail Andi Indra Wulan Sari Ramadani Anisa Fauzia Ardhieat Pramesti Regita E. Ali Asmiati Amir Asmiati Amir Asri Arbie Buhungo, Trisnawaty Junus Bunga Tang Citron S Payu Devi Triana Paputungan Dewa Gede Eka Setiawan Fitriani Fitriani Hendra Hendra I Made Hermanto Irsan Rahman Iskandar Zulkarnain Nasibu Ismail Pakaya Jahja, Mohamad Kisman R. Akuba Kurniasari, Septiana M.Mifthahul Amien Mirnawati Mirnawati Moh Arif Alfan Habibi Mohammad Arif Alfan Habibi Muh Fachrul Latief Mursalin Nancy Katili Nur Afni Hunggaita Nurhayati Nurhayati Nursia Madjid Nursia Madjid Nurul Fuadi Rila Virna Salmawaty Tansa Sandi Nuralim Sartika Rusdin Umar Septiana Kurniasari Siti Fatimah Sugianti Sugianti Supartin Supartin Syahdad Aziz Talita Dyas Aprilia Tirani Mantulangi Tirtawaty Abdjul Yusuf H. Usman