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All Journal Jurnal Rekayasa Material, Manufaktur & Energi Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Jurnal Ilmiah Mandala Education (JIME) JOURNAL OF SPORT EDUCATION (JOPE) International Journal for Educational and Vocational Studies Musamus Journal of Physical Education and Sport (MJPES) JOURNAL OF INFORMATICS AND COMPUTER SCIENCE Abdi Masyarakat Jurnal PORKES Jurnal Suara Hukum Journal Sport Science, Healt and Tourism of Mandalika (Jontak) JURNAL PENGABDIAN KEPADA MASYARAKAT CAHAYA MANDALIKA (ABDIMANDALIKA) COMMUNITY : Jurnal Pengabdian Kepada Masyarakat Jurnal Olahraga dan Kesehatan Indonesia (JOKI) Dedikasi: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian Masyarakat Bhinneka Astroislamica: Journal of Islamic Astronomy Majority Science Journal Jurnal Pengabdian Kepada Masyarakat (JPKM) Sportify Journal
Maulidin, Maulidin
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Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Astronomy Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Public Health Social Sciences Other

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Uji Komparasi Instrumen Arah Kiblat Antara Qibla Tracker dan Mizwala Qibla Finder Maulidin, Maulidin; Abdullah, Abdullah
Astroislamica: Journal of Islamic Astronomy Vol. 1 No. 1 (2022): Astroislamica: Journal of Islamic Astronomy (Juni)
Publisher : Islamic Astronomy Department, Sharia and Law Faculty

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (650.899 KB) | DOI: 10.47766/astroislamica.v1i1.899

Abstract

People often face problems and problems related to the direction of the Qibla. So far, the measurement of the direction of the Qibla in most methods always uses the Sun, the Sun is one of the celestial bodies that can be used as a reference to measure the direction of the Qibla either in the shadow of the Sun or the azimuth of the Sun. From the help of the Sun, many qibla direction instruments were born such as the Mizwala Qibla Finder and Qiblat Tracker. In this case the author wants to test the accuracy of both instruments with the help of theodolites. To find out the extent of the accuracy of the results of measuring the direction of the Qibla with the instrument, the author formulated several research questions. 1 what is the qibla direction measurement technique using Mizwala Qibla Finder and Qibla Tracker? 2 how is the accuracy rate of Qibla direction using Mizwala Qibla Finder and Qibla Tracker? To answer these research questions, the author uses a qualitative research method with an astronomical approach, the primary data used is in the form of the results of a trial measurement of qibla direction with Mizwala Qibla Finder and Qibla Tracker. Based on the results of research conducted by comparing two instruments, namely Qibla Tracker and Mizwala Qibla Finder, it can be concluded that Mizwala Qibla Finder is the first place compared to Qibla Tracket with a difference of 00 1' 37.43" while Qiblat is a difference of 10 7' 2.57"
PEMANFAATAN LIMBAH UNTUK KESEJAHTERAAN: PENGEMBANGAN PUPUK KOMPOS DAN ECO ENZYME DARI PRINSIP 4R DI KOTA LHOKSEUMAWE Al Fahmi, muhammad lutfi; Alim, Muhammad Taqdirul; Maryana, Maryana; Rahman, Bobby; Syahnda, Aftri; Maulidin, Maulidin
Bestari: Jurnal Pengabdian Kepada Masyarakat Vol 4 No 3 (2024)
Publisher : Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Melawi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46368/dpkm.v4i3.2798

Abstract

The community service program "Waste Utilization for Welfare: Development of Compost Fertilizer and Eco Enzyme from the 4R Principle in Lhokseumawe City" aims to improve community welfare through the use of organic waste. The 4R principle (Reduce, Reuse, Recycle, and Replace) is the foundation of this program, which is to reduce the amount of waste and process waste into useful products such as compost and eco enzymes. The people of Lhokseumawe City are trained to make compost and eco enzyme fertilizers from household waste. Food scraps and foliage are converted into compost, which improves soil quality and increases local agricultural yields. On the other hand, eco enzymes, a liquid produced from the fermentation of organic waste, serve as a natural cleaner and liquid fertilizer that is economical and environmentally friendly. In addition, this activity provides knowledge to the community about the importance of good waste management to reduce the adverse impacts caused by waste. By applying the 4R principle, the community is expected to be able to manage daily waste more efficiently, resulting in products that are useful and have economic value. This training is also expected to encourage residents to make more money from waste treatment. By producing eco enzymes and compost, new business opportunities arise around. Overall, these efforts are not only concentrated on environmental issues, but also on improving the financial well-being of citizens. With effective waste management, it is hoped that the people of Lhokseumawe City will become more independent, environmentally conscious, and prosperous.
PEMBERDAYAAN MASYARAKAT MELALUI EDUKASI EKOWISATA DIGITAL DAN KEGIATAN REKREASI ALAM DI DESA AIQ BERIK, KABUPATEN LOMBOK TENGAH Maulidin, Maulidin; Rachma, Irna Ningsih Amalia; Irawan, M. Ary; Ikawati, Hastuti Diah; Anwar, Zul
COMMUNITY : Jurnal Pengabdian Kepada Masyarakat Vol. 6 No. 1 (2026)
Publisher : Pusat Pengembangan Pendidikan dan Penelitian Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51878/community.v6i1.7486

Abstract

ABSTRACT Aiq Berik Village in Central Lombok has significant ecotourism potential, but its development is hampered by low digital literacy, weak tourism institutions, and minimal integration between conservation and public health. This community service program aims to empower the community through an interdisciplinary approach that integrates ecotourism education, digital skills training, development of nature recreation activities, and institutional strengthening. This program was implemented for a duration of 2 days involving 15 youth participants and village officials. The methods used include participatory workshops, hands-on training (learning by doing), and intensive mentoring. The program results show a significant increase in community understanding of sustainable ecotourism, as measured by pre- and post-tests with an average increase above 85%. In addition, this program has succeeded in producing concrete outputs in the form of a youth-managed digital promotion channel, the initiation of an edu-recreation program, and the formation of the “Aiq Berik Lestari” Tourism Awareness Group (Pokdarwis). This program has successfully laid the foundation for the transformation of Aiq Berik Village into an independent and sustainable digital ecotourism destination, by breaking the cycle of stagnation through local capacity building. The sustainability of this program depends on community commitment and infrastructure support from relevant stakeholders. ABSTRAK Desa Aiq Berik di Lombok Tengah memiliki potensi ekowisata yang signifikan, namun pengembangannya terhambat oleh rendahnya literasi digital, lemahnya kelembagaan pariwisata, dan minimnya integrasi antara konservasi dan kesehatan masyarakat. Program pengabdian ini bertujuan untuk memberdayakan masyarakat melalui pendekatan interdisipliner yang mengintegrasikan edukasi ekowisata, pelatihan keterampilan digital, pengembangan kegiatan rekreasi alam, dan penguatan kelembagaan. Program ini dilaksanakan selama durasi 2 hari dengan melibatkan jumlah peserta 15 pemuda dan aparat desa. Metode yang digunakan meliputi workshop partisipatif, pelatihan praktik langsung (learning by doing), dan pendampingan intensif. Hasil program menunjukkan peningkatan signifikan pemahaman masyarakat tentang ekowisata berkelanjutan, yang terukur melalui pre-test dan post-test dengan peningkatan rata-rata di atas 85%. Selain itu, program ini berhasil menghasilkan luaran konkret berupa kanal promosi digital yang dikelola pemuda, inisiasi program edu-rekreasi, serta terbentuknya Kelompok Sadar Wisata (Pokdarwis). Program ini berhasil meletakkan fondasi bagi transformasi Desa Aiq Berik menjadi destinasi ekowisata digital yang mandiri dan berkelanjutan, dengan memutus siklus stagnasi melalui peningkatan kapasitas lokal. Keberlanjutan program ini bergantung pada komitmen masyarakat dan dukungan infrastruktur dari pemangku kepentingan terkait.
The Effect of Outdoor Activity Learning Model on Learning Motivation in Terms of Responsibility and Cooperation of Elementary School Students Esim, Esim; Maulidin, Maulidin; Mujriah, Mujriah; Ali Muhaimin; Lalu Hulfian
Journal Of Sport Education (JOPE) Vol. 8 No. 1 (2025): December
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/5rvrzp44

Abstract

This study aimed to analyze the effect of the outdoor activity learning model on elementary school students’ learning motivation in terms of responsibility and cooperation. This research employed an experimental method with a 2×2 factorial design. The sample consisted of 48 elementary school students selected using stratified purposive sampling. Research instruments included questionnaires on learning motivation, responsibility, and cooperation, which had been tested for validity and reliability. Data were analyzed using two-way analysis of variance (ANOVA). The results indicated significant differences in learning motivation between students with high and low levels of responsibility, as well as between students with high and low levels of cooperation. Furthermore, there were interaction effects between the outdoor activity learning model, responsibility, and cooperation on students’ learning motivation. It can be concluded that the outdoor activity learning model is effective in enhancing PJOK learning motivation while fostering responsibility and cooperation among elementary school students.
Impact of Injury Knowledge on The Incidence of Sports Injuries among Student-Athletes I Nyoman Sukartidana; Johan Wahyudi; Kokom Supriyatnak; Maulidin, Maulidin
Journal Of Sport Education (JOPE) Vol. 8 No. 1 (2025): December
Publisher : Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/xw5rcw55

Abstract

Sports injuries are common and have significant physical and psychological impacts on athletes. Adequate knowledge of injury management is considered a key factor in prevention. This study aimed to analyze the influence of injury management knowledge level on injury incidence among student athletes. This observational study with a cross-sectional design involved 108 student athletes from the Physical Education Study Program, UNDIKMA, selected by purposive sampling technique. Data were collected using an injury management knowledge questionnaire (25 items, Guttman scale) and injury history. Data analysis used descriptive statistics, Chi-Square test, t-test, and multivariable logistic regression. The results showed that 90.7% of respondents had experienced an injury (mostly mild). The average injury management knowledge score was 19.2 ± 2.8 (out of 25). Bivariate analysis showed a significant relationship between education history (p=0.048) and knowledge score (p=0.002) with injury incidence. The final logistic regression model revealed that a history of receiving injury management education (OR=3.330; 95% CI: 1.026-10.803) and a higher knowledge score (OR=0.750; 95% CI: 0.610-0.922) were significant protective factors against injury incidence. It is concluded that a higher level of injury management knowledge and education history are independently associated with a decrease in injury incidence among student athletes. Therefore, improving the quality and access to comprehensive injury management education programs is highly recommended.
Studi Eksperimental Pengaruh Parameter Pemakanan terhadap Kekasaran Permukaan Baja AISI 1045 pada Proses Pemesinan Bubut Harahap, Jagodang; Maulidin, Maulidin; Saputra, Edi; Tanjung, Iqbal; Nasution, Arya Rudi
Rekayasa Material, Manufaktur dan Energi Vol 9, No 1: JANUARI 2026
Publisher : Fakultas Teknik UMSU

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30596/rmme.v9i1.28323

Abstract

ABSTRACKThe quality of machining results in turning operations is strongly influenced by the surface finish produced. Surface roughness is a critical parameter for assessing machining performance as it directly affects wear resistance, efficiency, and the service life of components. Medium carbon steel AISI 1045 is widely applied in manufacturing industries, particularly for shafts, gears, and structural elements, due to its favorable mechanical properties. However, its surface finish is highly sensitive to machining parameters, making the selection of cutting conditions essential. This study aims to evaluate the effect of cutting speed and depth of cut on the surface roughness of AISI 1045 steel using conventional turning. Cylindrical specimens measuring Ø30 mm × 80 mm were machined with a carbide cutting tool under three cutting speeds (127, 225, and 510 rpm) and four depths of cut (0.2, 0.4, 0.4 and 0.6 mm). Surface roughness was measured using a Mitutoyo SJ-310 profilometer at four reference points, and the average Ra value was taken as the representative result. The findings reveal that the lowest cutting speed (127 m/min) combined with the smallest depth of cut (0.2 mm) produced the smoothest surface with Ra = 2.388 µm. In general, increasing cutting speed and depth of cut led to lowew roughness values, with the maximum recorded at 9.760 µm under certain extreme conditions. Several anomalies were also observed at high cutting speeds due to vibration and process instability. In conclusion, proper selection of machining parameters is crucial to achieving optimal surface quality while maintaining process efficiency. These results may serve as a practical reference for manufacturing industries in optimizing the turning of AISI 1045 steel.
Co-Authors Abdullah Abdullah Abdullah, Nazaruddin AGUS JAYADI Akhmad, Noor Al Fahmi, muhammad lutfi Alim, Muhammad Taqdirul ANSHARI ARRASYID Arya Rudi Nasution Asmawi Aulia, Willa BOBBY RAHMAN, BOBBY Dadang Warta Candra Wira Kesuma EDI SAPUTRA Efendi Efendi ERZAN A. SYAHROWI Esim, Esim Fadli Zainuddin, Fadli Ghifrah, Ella Harahap, Jagodang Helinda, Ayu Hermansyah Hermansyah HIDAYATUL RAHMANI Humaira, Intan I Nyoman Sukartidana Ikawati, Hastuti Diah Indri Susilawati intan kusuma wardani Irawan, M. Ary Iskandar A. Gani Johan Wahyudi Joni Harianto Kokom Supriyatnak Laila Wati Lalu Hulfian M. Lutfi Al Fahmi Maisyuri, Maisyuri Maryana Maryana, Maryana Muhaimin, Ali Muhammad Furqan, Muhammad Mujriah Mulya, Ikhlas Mulyani, Sri Erni Munazir, Munazir Munthasir, Sulthan Negare, Panji Oemar, Yutsya’ Fahrry Rachma, Irna Ningsih Amalia Rachman, Irna Ningsi Amalia Rachman, Irna Ningsih Amalia RR. Ella Evrita Hestiandari Saifuddin Saifuddin Suminar, Tiassari Janjang Summinar, Tiassari Janjang Syahnda, Aftri Syarifoedin, Elya Wibawa Syariofeddin, Elya Wibawa Tangkudung, James Tanjung, Iqbal wardana, Prasetya Wibawa S., Elya Zuhar Musliyana, Zuhar Zul Anwar