Article Per Year (5 Year)
p-Index From 2020 - 2025
4.532
P-Index
This Author published in this journals
All Journal VALENSI Jurnal Sains Teknologi dan Lingkungan (JSTL) Jurnal Pengabdian Magister Pendidikan IPA Jurnal Lemuru : Jurnal Ilmu Perikanan dan Kelautan Indonesia Jurnal Crystal : Publikasi Penelitian Kimia dan Terapannya GANDRUNG: Jurnal Pengabdian Kepada Masyarakat Jurnal Pengabdian kepada Masyarakat Nusantara Jurnal Biosense Jurnal SIAR ILMUWAN TANI ANWARUL: Jurnal Pendidikan dan Dakwah JURNAL TEKNOLOGI PANGAN DAN ILMU PERTANIAN (JIPANG) Jurnal Kimia dan Rekayasa JURNAL REKAYASA KIMIA & LINGKUNGAN Jurnal Studi Islam dan Sosial
Rosyid Ridho
Program Studi Kimia, Fakultas Matematika Dan Ilmu Pengetahuan Alam Universitas PGRI Banyuwangi
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Engineering Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Medicine & Pharmacology Physics Public Health Social Sciences Other

Published : 47 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 47 Documents
Search

 1   2   3   4   5 
Pengaruh Penggunaan Fotokatalis TiO2/Resin, TiO2/Zeolit Dan TiO2/Karbon Aktif dalam Proses Fotoreduksi Ion Hg(II) dengan Metode SODIS (Solar Desinfection Water) Rosyid Ridho
Jurnal Rekayasa Kimia & Lingkungan Vol 11, No 1 (2016): Jurnal Rekayasa Kimia & Lingkungan
Publisher : Chemical Engineering Department, Syiah Kuala University, Banda Aceh, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23955/rkl.v11i1.4006

Abstract

Pada penelitian ini telah dilakukan proses pembuatan fotokatalis TiO2/resin, TiO2/zeolit dan TiO2/karbon aktif yang selanjutnya dikarakterisasi dengan XRD dan Energi Band Gap (Eg). Karakterisasi XRD bertujuan untuk mengetahui telah terbentuknya fotokatalis. Sedangkan karaktererisasi Energi Band Gap (Eg) bertujuan untuk mengetahui tingkat celah energi pada masing-masing fotokatalis dimana semakin tinggi harga Energi Band Gap maka efektivitas fotoreduksi akan semakin tinggi. Hasil dari karakterisasi XRD menunjukkan bahwa fotokatalis TiO2-resin, TiO2-zeolit, dan TiO2/karbon aktif telah terbentuk, sedangkan hasil energi band gap untuk TiO2/zeolit sebesar 3,608 eV, TiO2/resin sebesar 3,38 eV, sedangkan TiO2/karbon aktif adalah 3,48 eV. Didasarkan pada harga Eg tersebut diharapkan aktivitas fotokatalis TiO2/zeolit lebih tinggi daripada fotokatalis yang lain. Pengujian aktivitas fotokatalis dilakukan dengan mereaksikan 50 mg masing-masing fotokatalis untuk mereduksi 50 mL larutan Hg (II) 5 ppm yang disinari oleh sinar matahari sebagai sumber cahaya dengan variasi waktu penyinaran (1,2,3,4,5 dan 6 jam). Dari hasil penyinaran menunjukkan bahwa semakin tinggi waktu penyinaran semakin tinggi % Hg tereduksi, dalam penelitian ini efektivitas fotokatalis terbaik adalah TiO2/zeolit dengan efektivitas fotoreduksi pada penyinaran 6 jam sebesar 98,5%. Pada tahap ini juga dipelajari pengaruh konsentrasi Ion Hg (II) (0; 2,5; 5; 10; 20; dan 25) dengan waktu penyinaran 6 jam. Data yang diperoleh menunjukkan semakin tinggi konsentrasi awal ion Hg, semakin rendah efektivitas fotoreduksinya.
Pendampingan Revitalisasi Alat dan Mesin Pengolahan Kopi di Desa Karang Sidemen Kecamatan Batukliang Utara Kabupaten Lombok Tengah khalil, Fakhrul Irfan; Amuddin; Ida Ayu Widhiantari; Isnaini Puspitasari; Wahyudi Zulfikar; Rosyid Ridho
Jurnal Pengabdian Magister Pendidikan IPA Vol 7 No 4 (2024): Oktober-Desember 2024
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v7i4.9351

Abstract

Karang Sidemen Village, located in North Batukliang District, Central Lombok Regency, has significant potential as a center for high-quality coffee production in Lombok. The village directly borders several forest areas, including Tahura Nuraksa, Community Forest (HKm), Hortipark, and the Rarung Special Purpose Forest Area (KHDK). This availability of resources has led 75% of the community to manage a highly regarded and popular commodity, namely Robusta coffee. Numerous Women’s Farmer Groups and MSMEs manage coffee as a flagship product. Additionally, the village has several attractive locations as tourist destinations. However, this potential has not been fully optimized due to a lack of knowledge and education among farmers and the local community. One factor affecting coffee quality is the equipment and machinery used in the production process. Farmers’ knowledge in operating equipment, maintenance, and proper safety techniques is still not optimal. This is evidenced by the many machines and equipment that are not used in production houses. To address this condition, initiatives are needed to conduct outreach and mentoring activities from academics and practitioners that are inclusive, embracing the entire community. Through outreach sessions, farmers and the local community will be given a deep understanding of the technical operation of coffee processing equipment and machinery. Maintenance techniques and usage according to standard procedures will also be covered. Practical training sessions will enable farmers to improve their skills, ensuring that each stage of equipment and machinery use is carried out correctly, systematically, and with an understanding of basic Occupational Health and Safety (OHS) concepts. By applying the best practices obtained through these outreach and training sessions, farmer groups in Karang Sidemen Village are expected to further improve the quality and quantity of production. This will not only provide direct benefits to farmers but also enhance the competitiveness of the village’s coffee products in both local and international markets. With the support and revitalization of existing equipment and machinery, the local community is expected to become agents of change to achieve higher quality standards, realizing the potential of Karang Sidemen Village’s local coffee.
Aspek Perlindungan Perempuan Dalam Tradisi Pemaksaan Perkawainan Di Indonesia Menurut Peraturan Perundang-Undangan Ridho, Rosyid; Khasanah, Uswatul; Agustini, Dewi
Lisyabab : Jurnal Studi Islam dan Sosial Vol 5 No 2 (2024): Lisyabab, Jurnal Studi Islam dan Sosial
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat (LPPM) Sekolah Tinggi Agama Islam Mulia Astuti (STAIMAS) Wonogiri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58326/jurnallisyabab.v5i2.296

Abstract

orced marriage is not something new, it has even become a tradition in several regions in Indonesia. So, sometimes people make this a natural thing because it is part of local customs. However, in reality, the tradition of forced marriage has the potential to cause sexual violence in the household. In this article we will discuss aspects of women's protection in the forced marriage tradition in Indonesia. Apart from that, it will also be discussed regarding how Indonesian laws and regulations view the tradition of forced comrades in Indonesia. The research method used is library research with a normative juridical approach. Based on the results of the study, it shows that forced marriage in Indonesia violates women's freedom to choose their partner. Apart from that, forced marriage is also part of sexual violence so it violates human rights and is contrary to various regulations in Indonesia. Looking at these facts, aspects of legal protection that victims of forced marriage must obtain include repressive and preventive legal protection. This repressive legal protection aims to prevent forced marriages in accordance with Indonesian laws and regulations. Meanwhile, preventive legal protection aims to resolve problems that have arisen as a result of forced marriage. This last handling of legal protection is carried out by the court in accordance with Indonesian laws and regulations.
Analisis Kinerja Dome Solar Dryer Untuk Pengeringan Kopi Di Desa Karang Sidemen Kabupaten Lombok Tengah Ridho, Rosyid; Khalil, Fakhrul Irfan; Saputra, Oki; Widhiantari, Ida Ayu; Puspitasari, Isnaini; Zulfikar, Wahyudi; Antesty, Sella; Afriana, Tina; Anugerah, M. Titan; Yusuf, Ahmad Rahman
JURNAL SAINS TEKNOLOGI & LINGKUNGAN Vol. 11 No. 2 (2025): JURNAL SAINS TEKNOLOGI & LINGKUNGAN
Publisher : LPPM Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jstl.v11i2.735

Abstract

Coffee drying is a crucial stage that influences the final product's quality and flavor. This process must be performed correctly to maintain the quality of the coffee beans and prevent mold growth. This study aims to compare two coffee drying methods, using a Solar Dome Dryer and direct sun drying. The research was conducted in Karang Sidemen Village, Central Lombok, using 100 kg of coffee beans, divided into two groups of 50 kg each for the two drying methods. The results showed that both methods successfully reduced the moisture content to 0%, but the drying with the Solar Dome Dryer was faster (4,320 minutes) compared to direct sun drying (4,380 minutes). The Solar Dome Dryer maintained a more stable temperature (50-60°C) and produced a more consistent drying rate, making it more efficient in preserving the quality of the coffee beans and preventing microbial contamination. This study recommends the use of Solar Dome Dryer for coffee drying in areas with high humidity and variable weather conditions.
Penerapan Incinerator Pemusnah Sampah Di Desa Pakuan, Narmada, Lombok Barat Fuadi, Miraj; Amuddin; Ayu Widhiantari, Ida; Puspitasari, Isnaini; Ridho, Rosyid; AP, Yuhendra; Khaerul Rizal, Muhammad; Hairul Azmi, Muhamad
Jurnal Pengabdian Magister Pendidikan IPA Vol 8 No 2 (2025): April-Juni 2025
Publisher : Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jpmpi.v8i2.11494

Abstract

One of the main problems in Pakuan Village is the lack of adequate waste management facilities. Many locations in this village do not have organized waste disposal sites, so people tend to litter. This causes waste to pile up in public areas and has the potential to pollute the environment. Environmental problems occur because of 1). Lack of Waste Management Infrastructure; 2). Low public awareness; 3). Challenges in Implementing the 3R System (Reduce, Reuse, Recycle). One of the main solutions is the application of incinerators as waste destruction tools. Incinerators can significantly reduce the volume of waste and convert it into energy, thereby reducing the burden on the final disposal site (TPA). By using incinerators, waste that cannot be recycled or processed into compost can be destroyed in a more environmentally friendly way. This can also help reduce pollution caused by indiscriminate waste burning. The application of the 3R principle in waste management is also very important. The community needs to be taught to reduce the use of disposable items, recycle waste that can still be used, and reuse existing items. Socialization and training on waste sorting, as well as how to process organic waste into compost, can increase community awareness and skills in managing waste.
Sosialisasi Dan Pendampingan Penyusunan Laporan Keuangan Kwt Nine Seru Mulyawati, Sri; Febrilia, Baiq Rika Ayu; Danasari, Idiatul Fitri; Sari, Ni Made Wirastika; Ridho, Rosyid
Jurnal Pengabdian kepada Masyarakat Nusantara Vol. 6 No. 2 (2025): Jurnal Pengabdian kepada Masyarakat Nusantara Edisi April - Juni
Publisher : Lembaga Dongan Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55338/jpkmn.v6i2.5844

Abstract

KWT Nine Seru merupakan salah satu kelompok yang berperan aktif dalam pengolahan hasil pertanian lokal menjadi produk bernilai tambah, seperti keripik pisang, talas, dan singkong. Mereka Akan tetapi, mereka masih memiliki permasalahan dalam aspek manajemen keuangan di mana mereka belum memiliki pengetahuan mengenai pentingnya laporan keuangan dan cara menyusun laporan keuangan. Oleh karena itu, tujuan dari pengabdian ini adalah untuk melakukan sosialiasi dan pendampingan penyusunan laporan keuangan KWT Nine Seru. Kegiatan ini disusun dalam bentuk sosialisasi dan pendampingan di mana tahapan pengabdian dibedakan menjadi tiga, yaitu tahap persiapan, pelaksanaan dan evaluasi. Hasil dari kegiatan ini adalah telah terlaksananya kegiatan sosialisasi dan pengabdian penyusunan laporan keuangan KWT Nine Seru, di mana terdapat perubahan pengetahuan dan pemahaman peserta mengenai apa itu laporan keuangan dan arti pentingnya, meskipun hal ini belum dapat mengubah perilaku anggota agar secara konsisten dapat mengisi pemasukan dan pengeluaran pada buku kas. Pada akhirnya, KWT Nine Seru telah berhasil menyusun laporan keuangan dengan pendampingan secara intensif oleh tim pengabdian.
Pendampingan Sertifikasi Halal Produk Keripik KWT Nine Seru di Desa Lantan Kecamatan Batukliang Utara, Kabupaten Lombok Tengah Sri Mulyawati; Baiq Rika Ayu Febrilia; Rosyid Ridho; Jihan Dita Faradila; Isna Juliana Kurnia
Jurnal SIAR ILMUWAN TANI Vol. 5 No. 2 (2024): Jurnal Siar Ilmuwan Tani
Publisher : Fakultas Pertanian Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jsit.v5i2.151

Abstract

Pertumbuhan umat muslim di dunia diiringi pertumbuhan kesadaran konsumen terhadap kehalalan suatu produk, termasuk di Indonesia. Pengertian halal dewasa ini telah berkembang menjadi sebuah gaya hidup konsumen muslim, dan diterima dengan baik oleh konsumen non-muslim. Menanggapi perkembangan tersebut, pemerintah membuat regulasi wajib halal Oktober 2024 bagi pelaku usaha dan diperpanjang hingga tahun 2026. Hal tersebut adalah upaya pemerintah mendorong masyarakat untuk lebih memperhatikan kualitas produk. Dengan demikian produk yang dihasilkan oleh pelaku usaha mikro kecil dan menengah memiliki daya saing dan mampu memperoleh kepercayaan konsumen. Namun tidak semua masyarakat memiliki pengetahuan dan kemampuan untuk meningkatkan kualitas produk dari segi kehalalan produk tersebut. KWT Nine Seru yang terletak di pelosok desa di Kabupaten Lombok Tengah belum memiliki sertifikat halal karena keterbatasan informasi yang dimiliki untuk memperoleh jaminan halal. Oleh karena itu, tujuan dari kegiatan pengabdian ini adalah mendampingi KWT Nine Seru memperoleh sertifikat halal, dengan luaran berupa adanya sertifikat halal bagi produk keripik KWT Nine Seru. Metode pelaksanaan kegiatan diawali dengan tahap perencanaan, tahap pelaksanaan, dan tahap evaluasi. Tahap pelaksanaan kegiatan dibagi menjadi dua kegiatan utama, yaitu tutorial pembuatan akun SIHALAL dan pendampingan pengajuan sertifikat halal. Hasil yang diperoleh dari kegiatan pengabdian ini yaitu KWT Nine Seru telah memiliki akun SIHALAL dan status pengajuan sertifikat halal telah terbit.
Co-Authors A’yun, Qurotul Afriana, Tina Agung Hermawan Susanto Amuddin Ana Nur Imama Angga Eka Pratama Antesty, Sella Anugerah, M. Titan Any Kurniawati Ayu Qurota A'yun Ayu Widhiantari, Ida A’yun, Qurotul Baiq Rika Ayu Febrilia Baiti, Ibnatul Fajril Baiti, Ibnatul Fajril Chaerul Anwar desy romadhoni Dewi Agustini ega dini Eka Evi Susanti, Reni eko malis Eko Malis Eko Malis Eko Malis Elyz Zaqiyatul Endang Tri Wahyuni Fakhrul Irfan Khalil Febrilia, Baiq Rika Ayu Filias Tomy Suwarno Putra Fuad Ardiyansyah Hairul Azmi, Muhamad Harsanti, Restiani Sih Helmy Ahfas Heppy Findari Heppy Findari I Gusti Bagus Wiksuana Ibnatu Fajril Baiti Ida Ayu Widhiantari Idiatul Fitri Danasari Isna Juliana Kurnia Isnaini Puspitasari Izza, Raudlotul Izza, Raudlotul Jihan Dita Faradila Khaerul Rizal, Muhammad Khasanah, Uswatul Kusnul Khotimah Laela Kurnia Fitriani Laela Nuraini M. Sabiq Irwan H Megandhi Gusti Wardhana Mislan Mi’raj Fuadi Mulyawati, Sri N. Nurchayati, N. Nadya Adharani Ni Made Wirastika Sari, Ni Made Wirastika Ni Putu Gita Anggreani Nirmala, Reni Listia Nirmala, Reni Listia Nova Bagus Hidayat Nurjanah, Ana OKI SAPUTRA Puspitasari, Isnaini Putri Dyah Ayu Pitaloka Qurrata Ayun Qurrata Ayun Qurrata Ayun Ria Sheftiana Rusli Hayaati rika endara safitri RR. Ella Evrita Hestiandari Sani, Laila Amalia Sani, Laila Amalia Siti Latifah Siti Nurhalimah Sri Mulyawati Sujatmiko Arif Rafi Sulistiono Susanti, Reny Eka Evi Suyanta Suyanta Tika Meliyati Putri Tusniyawati Tusniyawati Umar Syaifuddin Wahyudi Zulfikar Widhiantari, Ida Ayu Yuhendra AP Yusuf, Ahmad Rahman Zulfikar, Wahyudi