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All Journal Biogenesis: Jurnal Ilmiah Biologi Jurnal Biologi Universitas Andalas Masyarakat, Kebudayaan dan Politik DIDAKTIKA BIOLOGI: Jurnal Penelitian Pendidikan Biologi THE JOURNAL OF MUHAMMADIYAH MEDICAL LABORATORY TECHNOLOGIST AKSIOLOGIYA : Jurnal Pengabdian Kepada Masyarakat Didaktis: Jurnal Pendidikan dan Ilmu Pengetahuan The Indonesian Journal of Infectious Diseases AL-HAYAT: Journal of Biology and Applied Biology Medicra (Journal of Medical Laboratory Science/Technology) Journal SAGO Gizi dan Kesehatan Humanism : Jurnal Pengabdian Masyarakat Journal of Community Development
Nur Hidayatullah Romadhon
Universitas Muhammadiyah Surabaya
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Dentistry Education Health Professions Immunology & microbiology Medicine & Pharmacology Nursing Public Health Social Sciences

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Edukasi Dan Pelatihan Pembuatan Pupuk Organik Cair Berbahan Cangkang Rajungan Di Desa Paciran Kecamatan Paciran Kabupaten Lamongan Rohmayani, Vella; Artanti, Dita; Sa'diyah, Halimatus; Romadhon, Nurhidayatullah
Humanism : Jurnal Pengabdian Masyarakat Vol 5 No 3 (2024): Desember
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Paciran merupakan desa yang terletak di pesisir pantai lamongan, notabene masyarakat disana bekerja sebagai nelayan. Kebanyakan jenis hewan laut yang ditangkap adalah Portunus pelagicus (rajungan). Namun selama ini limbah cangkang rajungan belum dimanfaatkan dan dibuang begitu saja. Sehingga mengakibatkan pencemaran lingkungan. Kegiatan ini bertujuan untuk memanfaatan limbah cangkang rajungan menjadi pupuk cair organik. Kegiatan pengabdian ini dilakukan dengan memberikan materi edukasi tentang potensi dan kandungan cangkang rajungan, serta praktek pembuatan pupuk cair organik berbahan dasar limbah cangkang rajungan. Pembuatan pupuk dilakukan dengan metode fermentasi yaitu penambahan bioaktivator EM4. Hasil kegiatan pengabdian ini terjadi peningkatan pengetahuan peserta terhadap potensi cangkang rajungan, serta peningkatan keterampilan masyarakat dalam membuat pupuk cair berbahan dasar cangkang rajungan. Selain itu pemanfataan pupuk cair organik berbahan dasar limbah cangkang rajungan juga dapat meningkatkan branding kampung nelayan Paciran sebagai kampung yang ramah lingkungan.
Edukasi Penanganan Pernikahan Usia Dini, Stunting dan Pendidikan Melalui Organisasi Nasyiatul Aisyiyah Desa Windurejo, Mojokerto Levani, Yelvi; Romadhon, Nurhidayatullah; Syakroni, Moch.; Solikah, Amanat; Nurmansyah, Yusuf
Journal of Community Development Vol. 5 No. 3 (2025): April
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v5i3.649

Abstract

Early marriage can increase the risk of stunting in children, as physically and mentally unprepared mothers are often unable to provide adequate nutrition over a long period of time. This results in impaired growth in children, resulting in shorter height than their age standard. Therefore, the importance of education for adolescents is crucial to delay early marriage and ensure optimal health and development for future generations. The purpose of this community service activity is to develop women's insights and skills so that they have critical awareness, solidarity, care, skills, and are committed to becoming actors of social change to avoid household problems. The stages of implementing activities in Windurejo Village are organized systematically consisting of planning, implementation, and follow-up reporting. The results of the activity showed an increase in participants' knowledge about the dangers of early marriage, the risk of stunting, and the importance of education as a solution. The increase in knowledge was measured through pre-test and post-test which showed an average increase in scores of 30%. Indicators of the success of the activity include the participants' increased understanding of the material presented, active involvement in discussions, and their ability to develop an action plan that reflects their commitment to social change.
Implementasi Inovasi Smart Cane Berbasis Smartphone Pada Tunanetra Wijaya, M Febriyanto Firman; Setiyawan, Radius; Nasrullah, Dede; Hakim, Lukman; Syarifuddin, Syarifuddin; Firman, Firman; Romadhon, Nur Hidayatullah; Rahman, M Taufiqur
Journal of Community Development Vol. 6 No. 1 (2025): August
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v6i1.675

Abstract

Blind people are one of the disabled groups who have limited vision, who require the help of other people or certain tools to carry out daily activities. So far, the blind has used canes to help them when walking, but the canes they usually use are not helpful enough. For this reason, it is necessary to implement an innovative smart cane with smartphone-based sensors for the blind. The implementation method was to carry out empowerment with a participatory approach, by implementing the smart cane innovation tool for the blind. The smart cane was equipped with sensors, light reflectors, GPS (Global Positioning System) navigation and an emergency button. The sensor functions to helps identify surrounding objects, making it easier for the blind to walk without worrying about tripping or being blocked by objects while walking. Light reflectors provide additional security by reflecting light when walking at night. The implementation of the smart cane was very helpful and made it easier for the blind to make their activities safer and more comfortable. Smart cane one of the innovative solutions that need to continue to be developed to help disabled groups, especially the blind, so that they have equal access to other people.
Implementasi Teknologi Virtual Reality Sebagai Media Edukasi Mitigasi Bencana Pesisir di Sekolah Dasar Muhammadiyah 9 Kenjeran Ponidi, Ponidi; Hakim, Lukman; Wahyuni, Holy Ichda; Nasrullah, Dede; Romadhon, Nurhidayatullah; Khasanah, Uswatun; Deanofal, Alfito; Hariyono, Abdullah Rasyid
Journal of Community Development Vol. 6 No. 1 (2025): August
Publisher : Indonesian Journal Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47134/comdev.v6i1.1382

Abstract

Knowledge and preparedness in facing natural disasters is very important, especially for students who are in disaster-prone areas such as the coastal area of ​​Kenjeran, Surabaya. Based on interviews with the principal and teachers at SD Muhammadiyah 9 Surabaya, it is known that the low understanding of students and teachers about disaster mitigation triggers feelings of anxiety and fear about potential disasters that could occur at any time. To overcome this problem, this research implemented Virtual Reality (VR) technology as a medium for disaster mitigation education at SD Muhammadiyah 9 Kenjeran. VR technology was chosen because of its ability to provide a simulation experience that is close to real situations, so it is hoped that it can increase students' and teachers' understanding and resilience in facing crises. This service aims to provide counseling and outreach to teachers and students with VR learning media at SD Muhammadiyah 9 Kenjeran Surabaya. The approach to solving partner problems is to focus on students' understanding of disaster mitigation with VR-based education and the impact of post-disaster psychological problems. The research results show an increase in students' understanding of disaster mitigation measures, as well as an increase in self-confidence in facing disaster threats after implementing VR. Another positive impact is a reduction in students' anxiety and fear levels, which shows that VR-based simulations are effective in preparing students to face emergency situations. The conclusion is that the use of VR technology as a medium for disaster mitigation education can be an effective alternative for increasing students' readiness in facing disasters in coastal areas.
Analisa Kemampua Berpikir Aljabar Siswa Ditinjau dari Self-Efficacy dan Gender Syarifuddin, Syarifuddin; Darhim, Darhim; Yulianti, Kartika
Didaktis: Jurnal Pendidikan dan Ilmu Pengetahuan Vol 23 No 3 (2023): Didaktis
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/didaktis.v23i3.14399

Abstract

Penelitian ini memiliki tujuan untuk menganalisis dan mendeskripsikan kemampuan berpikir aljabar siswa ditinjau dari tingkat efikasi diri dan gender. Penelitian ini menggunakan metode kualitatif dengan pendekatan deskriptif. Subjek dan tempat penelitian ini adalah siswa kelas VIII C SMP Muhammadiyah 9 Surabaya. Hasil dari penelitian ini yaitu siswa laki-laki dan siswa perempuan dengan self-efficacy tinggi memiliki pemahaman soal yang baik dan mampu melakukan penyelesaian soal dengan baik, serta dapat melakukan penarikan kesimpulan dari soal yang dikerjakan. Sementara siswa laki-laki dan siswa perempuan dengan self-efficacy sedang memiliki pemahaman yang berbeda. Siswa laki-laki masih sering melakukan kesalahan dalam proses penyelesaian soal dan kurang teliti, sementara siswa perempuan mampu melakukan langkah-langkah penyelesaian soal dengan baik dan juga tidak dapat membuat kesimpulan akhir dengan benar. Sedangkan untuk siswa laki-laki dan siswa perempuan dengan tingkat self-efficacy rendah memiliki pemahaman soal yang kurang baik, karena keduanya sama sekali tidak menuliskan informasi yang diketahui dan pertanyaan yang ditanyakan. Selain itu, baik siswa laki-laki maupun siswa perempuan masih sering melakukan kesalahan perhitungan dalam proses penyelesaian soal, sehingga hasil akhirnya salah. Siswa laki-laki dan siswa perempuan juga tidak dapat membuat kesimpulan dari soal sudah dikerjakan. Kesimpulan dari penelitian ini yaitu siswa laki-laki dan perempuan memiliki perbedaan kemampuan dalam menyelesaikan tes berpikir aljabar. Serta ada perbedaan kemampuan berpikir aljabar antara siswa dengan tingkat efikasi diri tinggi, sedang dan rendah.
Myth, logos, and ecology: Local community perception of social signs on the slopes of Semeru Mountain post-disaster Setiyawan, Radius; Wahyuni, Holy Ichda; Romadhon, Nur Hidayatullah; Sari, Adelin Aprilia
Masyarakat, Kebudayaan dan Politik Vol. 36 No. 4 (2023): Masyarakat, Kebudayaan dan Politik
Publisher : Faculty of Social and Political Science, Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20473/mkp.V36I42023.488-500

Abstract

Seeing a social sign, results in striving to derive the meaning from the sign when it is used. One of the events that appear in various types of social sign is a disaster. It creates various myths that also act as a social sign; one of them is a myth about the relationship between humans and nature. This study aims to explain the perception of the local community in the Sumber Mujur village of Semeru Mountain Slope about social signs made as myth postdisaster eruption in 2022. The myth that is believed by the local community proved to have relevance to ecological sustainability. This research uses qualitative methods through deep interviewing technique. Informants in this study are a local community in the Semeru Mountain area, East Java which is part of the 2021 Semeru eruption survivors. Based on existing findings, most myths grow in line with a scientific view. Although the background or ways of working is different, myth and logos have compatible relevance in the context of ecology sustainability. This study concludes that myths give impact on society's attitude so as to maintain ecological sustainability, as well as a form of cultural adaptation, both in terms of conservation awareness and mitigation.
Identifikasi bakteri di mangrove Desa Sawohan Sidoarjo sebagai agen bioremediasi dari pencemaran logam berat Vella Rohmayani; Nurhidayatullah Romadhon; Holly Ichda; Anindita Riesti Retno Arimurti; Mohammad Taufiq Shidqi; Wiwi Wikanta
Jurnal SAGO Gizi dan Kesehatan Vol 5, No 3A (2024): Agustus
Publisher : Poltekkes Kemenkes Aceh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30867/gikes.v5i3A.1706

Abstract

Background: Remediation of heavy metal pollutants using bacteria is currently being carried out due to high levels of heavy metal pollution (Cu and Hg) in ecosystems, mainly due to industrial growth, encouraging remediation research using bacteria. The toxic effects of heavy metals on living things and the environment need to be addressed.Objective: This study aims to identify and analyze the potential of indigenous bacteria from mangrove sediments in Sawohan Sidoarjo Village in reducing Cu and Hg heavy metal levels in vitro.Method: This research is included in explorative descriptive research. This research was conducted at the UMSurabaya microbiology laboratory, in July – November 2023. Isolation is carried out by pour plate method and purified using streak plate method on Nutrient Agar medium. Initial screening of bacteria using Nutrient Agar medium with the addition of Cu and Hg metals as much as 100, 250, 350 and 500 ppm. Measurement of the potential of bacteria in reducing Cu and Hg metal levels was carried out on SSA medium (Salmonella shigela agar) using the Langmuir method. The results of bacterial isolation from mangrove sediments obtained 9 isolates used to test the degradation ability of heavy metals Cu and Hg.Result: U Heavy metal degradation test showed that the 9 isolates were able to degrade Cu and Hg heavy metals. T1 isolates of Pseudomonas aeruginosa species, with Gram negative characteristics, have the highest reduction ability with Cu reduction power of 82% and Hg metal of 72,61%.Conclusion: H Pseudomonas aeruginosa bacteria from mangrove sediments has the ability as a bioremediation agent of heavy metals Cu and Hg from ecosystems. 
The Potential of Indigenous Bacteria From Various Sample Soil in Degrading Polymer Plastic Waste Arimurti, Anindita Riesti Retno; Rohmayani, Vella; Romadhon, Nurhidayatullah; Riandi, M. Inas
Al-Hayat: Journal of Biology and Applied Biology Vol. 6 No. 2 (2023)
Publisher : Fakultas Sains dan Teknologi, UIN Walisongo Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21580/ah.v6i2.17539

Abstract

The accumulation of plastic waste is one of the main problems being faced by various countries in the world. The nature of plastic which is not easily degraded naturally will consequently be buried in the soil so that it will gradually change the soil components. Plastic belongs to a group of multifunctional complex polymers which have become conventional products in all sectors of life. The use of plastic on a large scale has an effect on increasing the amount of waste, such as the types of High Density Polyethylene (HDPE) and Low Density Polyethylene (LDPE) plastics. This study aims to obtain indigenous bacterial isolated from various soil samples in the landfill area and mangrove forests in Surabaya on the degree of degradation of HDPE and LDPE plastic polymers. Two places namely the final disposal site (TPA) and the Keputih bamboo forest in Surabaya. Sampling at landfill sites and mangrove forests. Then isolate the bacteria from soil samples and plastic waste obtained. Next, purification and screening of HDPE and LDPE polymer plastic degrading bacteria. The results of the isolation succeeded in obtaining 19 types of isolates that can grow on media containing plastic, with the majority having the characteristics of bacilli, Gram negative, catalase positive, capable/incapable of fermenting glucose and lactose and having cell sizes between 1-5 µm. Screening test results obtained that isolate 2 (K1D2U2 KPH) isolated from the Keputih Final Disposal Site (TPA) was identified as a Bacillus sp., with HDPE degradation ability of 27.13% and Isolate 17 (K2D3U1 MWJ) which was isolated from the Wonorejo mangrove forest was identified as a Pseudomonas sp. with LDPE degradation ability of 21.64%.   Keywords: Plastics, HDPE, LDPE, Pseudomonas sp. and Bacillus sp.
Gerakan Filantropi UM Surabaya melalui Pembagian Paket Sehat di Masa Pandemi Covid-19 Rohmayani, Vella; Setiyawan, Radius; Syarifurrahman, Islam; Fauzia, Fa’iz Azmi; Romadhon, Nur Hidayatullah; Lihabi, Lihabi
Aksiologiya: Jurnal Pengabdian Kepada Masyarakat Vol 6 No 4 (2022): November
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/aks.v6i4.11592

Abstract

Terjadinya lonjakan kasus Covid-19 di kota Surabaya mengakibatkan daya tampung rumah sakit rujukan mengalami peningkatan, sehingga banyak pasien terkonfirmasi positif Covid-19 yang terpaksa harus menjalani isolasi mandiri. Banyaknya warga kota Surabaya yang sedang menjalani isolasi mandiri, memperparah kondisi ekonomi yang memang sudah tidak stabil sejak terjadinya pandemi. Oleh sabab itu UMSurabaya tergerak untuk mengejawantahkan spirit ke-Islaman dalam wujud aksi nyata peduli pada masyarakat. UMSurabaya menggandeng lazizmu, dosen dan mahasiswa bergerak melakukan aksi solidaritas kemanusiaan dengan menyediakan ratusan paket sehat untuk isoman dan puskesmas. Terdapat sebesar 681 paket sehat isoman yang disebarkan ke 33 kecamatan yang berada di kota Surabaya. Serta terdapat 19 puskesmas yang mendapat bantuan paket sehat dari UM Surabaya. Masyarakat Surabaya dan puskesmas sangat antusias dengan kegiatan pemberikan paket sehat, dan mereka merasa sangat terbantu dengan adanya pemberian paket sehat ini.
EDUKASI INFEKSI TOKSOPLASMOSIS PADA MASYARAKAT DI DESA BALONG PANGGANG GRESIK Rohmayani, Vella; Arimurti, Anindita Riesti Retno; Lukiyono, Yauwan Tobing; Nuzula, Firdausi; Romadhon, Nurhidayatullah; Lihabi, Lihabi
Humanism : Jurnal Pengabdian Masyarakat Vol 3 No 2 (2022): Agustus
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/hm.v3i2.14360

Abstract

Toksoplasmosis merupakan penyakit yang disebabkan karena terjadinya infeksi parasite Toxoplasma gondii. Penyakit ini bersifat zoonosis, karena dapat ditularkan dari hewan ke manusia. Kucing menjadi hospes definitive dari T. gondii, penyakit ini dapat menginfeksi manusia ketika mengkonsumsi daging mentah, mengkonsumsi makanan dan minuman ang terkontaminasi dan dapat ditularkan dari ibu ke janin atau ke bayi yang disusuinya. Kondisi ini umumnya dialami oleh kucing liar atau kucing peliharaan yang sering diberikan daging mentah. Tujuan dari kegiatan ini adalah untuk meningkatkan pemahaman masyarakat tentang bahaya toksoplasmosis, sehingga dapat melakukan cara pencegahan dan antisipasi penyebaran toksoplasmosis. Metode yang digunakan pada kegiatan pengabdian masyarakat ini adalah presentasi dan diskusi tentang bahaya toksoplasmosis. Untuk mengukur tingkat pemahaman peserta terkait bahaya toksoplasma, dilakuakn pretest di awal dan dilakukan postest diakhir kegiatan. Kegiatan ini diikuti sebanyak 38 peserta, yaitu ibu-ibu rumah tangga di balong panggang Gresik. Adapun rat-rata nilai pretest adalah sebesar 51,43 poin, sedangkan rata-rata nilai postest sebesar 72,29 poin. Hasil ini menunjukkan bahwa terjadi peningkatan pengetahuan masyarakat tentang penyebab, bahaya, cara penularan dan cara pencegahan penyakit toksoplasmosis. Kegiatan edukasi diharapkan dapat berkelanjutan sehingga masyarakat tersebut dapat menerapkan langkah-langkah pencegahan infeksi penyakit toksoplasmosis
Co-Authors ., Ponidi Aisyah Rahmawati Anindita Riesti Retno Arimurti Anindita Riesti Retno Arimurti Aswin Rosadi Berlian Rustantina Choliq, Idham Darhim Darhim Deanofal, Alfito Dede Nasrullah DITA ARTANTI Dwi Wahyuni E. Tunjung Sari M. Faidah, Salsabila Fauzia, Fa’iz Azmi Fa’iz Azmi Fauzia Firdausi Nuzula Firdausi Nuzula Firman Firman H. Ichda Wahyuni Hariyono, Abdullah Rasyid Hesti Nurhayati Holly Ichda Holy Ichda Wahyuni Islam Syarifurrahman Kamalia Fikri Kartika Yulianti Kenari Sri Wahyuni Laily Ainun Jaiyah Lee James Watson Lihabi Lihabi Lihabi Lihabi Lihabi, Libahi Lihabi, Lihabi Lukman Hakim M. Inas Riandi Mohammad Taufiq Shidqi Nimatuzahroh Nimatuzahroh Nova Ulumiya Nurmansyah, Yusuf Radius Setiyawan, Radius Rahman, Islam Syarifur Rahman, M Taufiqur Riandi, M. Inas Rohmayani, Vella Rohmayani, Vella Rohmayani, Sa'diyah, Halimatus Sabda Alam Sari, Adelin Aprilia Sembiring, Rinawati Setiawan, Adimas Shoukat, Nadia Solikah, Amanat Syakroni, Moch. Syarifuddin Syarifuddin Syarifurahman, Islam Syarifurrahman, Islam Tara Puri Ducha Rahmani V. Rohmayani Vella Rohmayani Wijaya, M Febriyanto Firman Wiwi Wikanta Yauwan Tobing Lukiyono Yazar, Firaz Yelvi Levani Yeti Eka Sispita Sari