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Potensi Produksi Biogas Berbahan Baku Campuran Feses Sapi, Rumen Sapi, dan Kulit Pisang Ulma, Zeni; Nuruddin, Mochammad; Faizin, Nur; Hananto, Yuli; Rahmanto, Dedi Eko; Rofiqi, Moh. Hajar
Jurnal Pengendalian Pencemaran Lingkungan (JPPL) Vol. 7 No. 1 (2025): JPPL, Maret 2025
Publisher : Pusat Penelitian dan Pengabdian Kepada Masyarakat (P3M), Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35970/jppl.v7i1.2605

Abstract

ABSTRACT The utilization of cattle rumen contents, cattle manure, and banana peel waste to produce biogas through anaerobic fermentation is an alternative method to reduce waste in the agricultural and livestock sectors. This study was conducted to determine the quality of each composition, where the compositions in this research included a mixture of cattle rumen contents and cattle manure in 50:50 ratio, a mixture of cattle rumen contents and banana peel waste in 50:50 ratio, and a composition with three materials fermented simultaneously in a 40:30:30 ratio. The study used a biodigester with a batch operating system and single-stage configuration, with the fermentation process occurring in the digester for 17 days. The analysis aimed to assess the quality of biogas produced from each composition, measuring biogas volume and methane gas concentration for each trial. The results indicated that the highest biogas volume was obtained from the substrate composition of cattle rumen contents and banana peel waste (ratio of 50:50), amounting to 325.5 ml, while the highest methane (CH4) content was found in the composition of cattle rumen contents and cattle manure at 18.80% with a carbon dioxide percentage of 23.06%. The best flame test resulted from the experiment consisting of cattle rumen contents and cattle manure. Keywords: Biodigester, cattle manure, cattle rumen contents, banana waste, methane, biogas volume
Developing a Pedagogical Content Knowledge (PCK) Assessment for Pre-Service Arabic Language Teachers Maziyah, Laily; Faizin, Nur; Alfan, Muhammad
Jurnal Kiprah Pendidikan Vol. 4 No. 4 (2025): Jurnal Kiprah Pendidikan | Oktober 2025
Publisher : Program Studi Pendididikan Guru Sekolah Dasar Fakultas Keguruan dan Ilmu Pendidikan Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/kpd.v4i4.p715-724

Abstract

This study aims to develop an PCK assessment for pre-service Arabic language teachers. The analysis focused on the quality of the Indonesian-language try-out items, considering parameters such as difficulty level, discrimination power, validity, distractor effectiveness, and instrument reliability. Data were collected from the responses of 291 try-out participants to 35 multiple-choice items. The analysis involved calculating difficulty indices, discrimination indices, item-total correlations, evaluating distractor effectiveness, and testing reliability using Cronbach’s Alpha. The findings revealed that most items fell into the moderate difficulty category, while the instrument demonstrated a fairly good level of reliability. Nonetheless, several items were identified as requiring revision to enhance the overall quality of the evaluation instrument.
INOVASI SISTEM SIRKULASI BUKU BERBASIS AUGMENTED REALITY DI PERPUSTAKAAN TAMAN BACA DESA JATISARI KECAMATAN TAJINAN Basid, Abdul; Faizin, Nur; Kholidah, Lilik Nur; Yaqin, Muhammad 'Ainul
Al-Ijtimā': Jurnal Pengabdian Kepada Masyarakat Vol 4 No 2 (2024): April
Publisher : Lembaga Penelitian, Publikasi Ilmiah dan Pengabdian kepada Masyarakat (LP3M)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53515/aijpkm.v4i2.115

Abstract

Pengabdian kepada masyarakat ini bertujuan untuk mengimplementasikan sebuah sistem sirkulasi buku yang inovatif di Perpustakaan Taman Baca Desa Jatisari, Kecamatan Tajinan, menggunakan teknologi Augmented Reality (AR). Kegiatan ini dimaksudkan untuk meningkatkan keterlibatan dan interaksi pemustaka dengan koleksi buku perpustakaan, memudahkan pencarian dan peminjaman buku, serta mengedukasi pengguna tentang pentingnya literasi dan pengetahuan melalui pengalaman imersif yang diperkaya oleh AR. Manfaat yang diharapkan dari pengabdian kepada masyarakat ini meliputi peningkatan akses terhadap sumber belajar dan literasi bagi warga Desa Jatisari, khususnya generasi muda. Dengan memanfaatkan AR, diharapkan pengalaman belajar menjadi lebih menarik dan interaktif, sehingga dapat meningkatkan minat baca dan memperkuat pemahaman pengguna tentang materi yang dibaca. Selain itu, inovasi ini juga bertujuan untuk meningkatkan efisiensi dalam pengelolaan koleksi buku dan mempermudah proses pencarian serta peminjaman buku. Metode pelaksanaan pengabdian ini akan melibatkan beberapa tahapan utama: pertama, pengembangan perangkat lunak AR yang disesuaikan untuk kebutuhan Perpustakaan Taman Baca; kedua, pelatihan untuk staf perpustakaan dan relawan dalam menggunakan dan mendukung teknologi AR; ketiga, sosialisasi dan pelatihan bagi masyarakat tentang cara menggunakan sistem sirkulasi buku berbasis AR; dan terakhir, evaluasi dan pengumpulan feedback dari pengguna untuk perbaikan berkelanjutan. Hasil dari pengabdian kepada masyarakat ini termasuk peningkatan jumlah kunjungan ke perpustakaan, peningkatan jumlah peminjaman buku, serta feedback positif dari pemustaka mengenai kemudahan dan kebaruan dalam mengakses dan meminjam buku. Inovasi ini dapat menjadi model untuk pengembangan sistem perpustakaan berbasis teknologi di wilayah lain, serta membantu mempromosikan budaya literasi dan pembelajaran seumur hidup di Desa Jatisari dan sekitarnya.
Pengaruh Metode Bercerita Dengan Buku Cerita Bergambar Terhadap Kemampuan Bahasa Ekspresif Anak Usia 5-6 Tahun di TK Pembina 3 Tarakan Faizin, Nur; Masruhim, Muh. Amir; Palenewen, Evie
Prosiding Seminar Nasional PPG Universitas Mulawarman Vol. 3 (2022): Peningkatan Kualitas Layanan Program Studi Pendidikan Profesi Guru Melalui Revitalisa
Publisher : Program Studi Pendidikan Profesi Guru, Universitas Mulawarman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30872/semnasppg.v3.1697

Abstract

Kemampuan bahasa ekspresif anak usia 5-6 tahun di TK Pembina 3 Tarakan belum sesuai dengan yang diharapkan, pada kenyataannya hampir 60% anak masih kurang dalam kemampuan bahasa ekspresif, dengan presentase 56,67% anak dalam kategori belum berkembang dan 43,33% anak dalam kategori mulai berkembang, hal ini terjadi karena kondisi awal masuk sekolah yang menyebabkan anak masih malu untuk mengekspresikan dirinya, rasa percaya diri yang rendah, kesulitan dalam berkomunikasi dengan lingkungannya, serta metode dan media yang digunakan kurang sesuai untuk merangsang kemampuan bahasa ekspresif anak. Penelitian ini bertujuan untuk melihat adanya pengaruh metode bercerita dengan media buku cerita bergambar terhadap kemampuan bahasa ekspresif anak tahun ajaran 2022/2023 yang berjumlah 30 anak usia 5-6 tahun. Penelitian ini menggunakan pendekatan kuantitatif dengan metode eksperimen dengan desain penelitian pre-eksperimental tipe one group pretest-posttest design. Hasil penelitian ini sebelum adanya treatment dengan nilai rata-rata pretest 16.1, dan setelah adanya treatment nilai rata-rata posttest menjadi 30.3. Berdasarkan hasil n-gain score diperoleh kriteria dari seluruh sampel adalah kategori sedang, yaitu dengan normalized gain 0,6 < 0,7 dengan presentase 60% yang berarti penggunaan metode bercerita dengan media buku cerita bergambar terhadap kemampuan bahasa ekspresif anak berada pada kategori efektif. Hasil uji hipotesis dengan nilai 0,05 > 0,000 yang artinya Ha diterima dan H0 ditolak, dengan demikian terdapat pengaruh yang signifikan metode bercerita dengan media buku cerita bergambar terhadap kemampuan bahasa ekspresif anak usia 5-6 tahun di TK Pembina 3 Tarakan.
Inovasi Produk Olahan Susu Aneka Rasa dan Warna di Desa Pagersari Kecamatan Ngantang Kabupaten Malang Faizin, Nur; Irawati, Santi; Soseco, Thomas; Nurjanah, Nunung
Mitra Mahajana: Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2023): Volume 4 Nomor 2 Tahun 2023
Publisher : LPPM Universitas Flores

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37478/mahajana.v4i2.2857

Abstract

This paper presents the results of a community engagement project conducted in Pagersari village, Ngantang district. The project aimed to address issues related to milk processing, packaging, and marketing in the community. The proposed solution involved the development of flavoured and coloured milk beverages that could be produced at home using simple cooking utensils. The community learned how to transform milk into products with various appealing flavours and colours through training and mentoring. Additionally, packaging and labelling training was provided to enhance the products' visual appeal. Marketing efforts included the provision of attractive stands and carts with character designs for selling milk products. Collaboration with the State University of Malang was established to optimize processing and marketing as the project expanded. Ongoing monitoring and evaluation, broadening offline and online marketing channels, and strengthening collaborations with relevant stakeholders were recommended for further improvement. This project is expected to sustainably impact the Pagersari community and serve as an inspiring model for home-based industry development in other regions
The Concept of Aswaja in the Thought of K. Abul Fadlol As-Senori (1916-1991 AD) and its Relationship with Aswaja in the Thought of KH. Hashim Ash`ari Faizin, Nur; Basid, Abdul; Ramadhan, Mochammad Rizal; Aliyyah, Dza Himmatin; Nasih, Ahmad Munjin; Marjuni, Kamaluddin Nurdin
FIKRAH Vol 12, No 1 (2024): June 2024
Publisher : Prodi Aqidah dan Filsafat Islam, Fakultas Ushuluddin, Universitas Islam Negeri Sunan Kudus

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21043/fikrah.v12i1.23459

Abstract

The concept of Ahlu sunnah wal jamaah (Aswaja) remains a subject of frequent debate. This article endeavors to provide a comprehensive exploration of the Aswaja concept through the perspective of the archipelago scholar, K. Abu Fadlol As-Senori, a disciple of KH. Hashim Ash`ari, the founder of the Nahdlatul Ulama. This article also strives to establish a connection between the concept of Aswaja as it is found and the Aswaja concept of KH. Hashim Ash`ari. This research is a descriptive-qualitative study. This study revealed that Aswaja, as defined by K. Abul Fadlol, encompasses four distinct groups: (1) the Muhadditsin, (2) the Sufiyyah (3) the Ash'ariyah and (4) Maturidiyah. As a student of KH. Hashim Ash`ari, the Aswaja concept of K. Abul Fadlol has a very big aspect of similarity. The concept of Aswaja from both becomes the foundation for building moderation in religion. Both also reject hardline Islamists who claim to be Aswaja
Performance of Microhydro Power Plant in Tlocor Village, Banyuwangi, East Java for Households and Post-Harvest Processing Rahmanto, Dedy Eko; Wibowo, Michael Joko; Faizin, Nur; Fahriannur, Ahmad; Aurelya , Azza Auliya Rahma
Jurnal Agroteknologi Vol. 19 No. 2 (2025)
Publisher : Fakultas Teknologi Pertanian Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jagt.v19i2.60014

Abstract

Microhydro power plants utilize the kinetic energy of water to spin a turbine and the turbine rotation is used to spin a generator so that it can produce electricity. One example of a microhydro power plant is the Tlocor microhydro located in Tlocor village, Banyuwangi, East Jawa, Indonesia. Tlocor microhydro uses a crossflow turbine and 8 kw synchronous generator. Tlocor microhydro needs to be investigated to determine its performance and development potential. The research was carried out by observing water discharge using a current meter and observing electrical parameters using a power logger and testing voltage drop. The river water discharge is 0.36 m3/s and the turbine used is 0.21 m3/s. The normal daily electrical voltage for Tlocor microhydro is 217.37 volts with a voltage drop at the farthest consumer of 0.68 volts. The resulting electrical frequency is an average of 49.9 Hz. The normal daily electrical power produced by Tlocor microhydro reaches 2605.5 watts. The micro-hydro electrical power produced still has the potential to be increased if the water flow entering the turbine is increased. This can be done if the need for electrical power increases or is used for economic empowerment of communities using Tlocor microhydro.Keywords: electrical, generator, microhydro, water discharge
Performance of Microhydro Power Plant in Tlocor Village, Banyuwangi, East Java for Households and Post-Harvest Processing Rahmanto, Dedy Eko; Wibowo, Michael Joko; Faizin, Nur; Fahriannur, Ahmad; Aurelya , Azza Auliya Rahma
Jurnal Agroteknologi Vol. 19 No. 2 (2025)
Publisher : Fakultas Teknologi Pertanian Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jagt.v19i2.60014

Abstract

Microhydro power plants utilize the kinetic energy of water to spin a turbine and the turbine rotation is used to spin a generator so that it can produce electricity. One example of a microhydro power plant is the Tlocor microhydro located in Tlocor village, Banyuwangi, East Jawa, Indonesia. Tlocor microhydro uses a crossflow turbine and 8 kw synchronous generator. Tlocor microhydro needs to be investigated to determine its performance and development potential. The research was carried out by observing water discharge using a current meter and observing electrical parameters using a power logger and testing voltage drop. The river water discharge is 0.36 m3/s and the turbine used is 0.21 m3/s. The normal daily electrical voltage for Tlocor microhydro is 217.37 volts with a voltage drop at the farthest consumer of 0.68 volts. The resulting electrical frequency is an average of 49.9 Hz. The normal daily electrical power produced by Tlocor microhydro reaches 2605.5 watts. The micro-hydro electrical power produced still has the potential to be increased if the water flow entering the turbine is increased. This can be done if the need for electrical power increases or is used for economic empowerment of communities using Tlocor microhydro.Keywords: electrical, generator, microhydro, water discharge
Analisis Potensial Energi Terbarukan dengan Pemetaan Quantum Gis-Based di Desa Karangpring Faizin, Nur; Wibowo, Michael Joko; Febriani, Siti Diah Ayu; Qanitah
JSED Vol. 4 No. 1 (2026): Journal of Sustainable Energy Development
Publisher : Universitas Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jsed.v4i1.60016

Abstract

This research aims to map areas with renewable energy potential and product diversification for solar power plants (PLTS), microhydro, and biogas in the Karangpring Village Jember Regency. The research was conducted throughout Jember Regency from March to September 2025. The mapping was conducted through a combination of digitization (database and spatial data analysis using Quantum GIS), surveys, and public consultations as a map correction process. This research was conducted in five stages: potential identification using secondary data, field surveys, data collection and acquisition, spatial data analysis, and map layout. The area of Karangpring Village is 1,259,435 hectares, consisting of four hamlets: Krajan, Durjo, Gendir, and Karangpring. The population of Karangpring Village is 7,772, and the majority are farmers. Based on geographical data, Karangpring village is located at 8°04'57.9"-8°08'11.9" South Latitude and 113°38'38.3"-113°40'22.3" East Longitude. Karangpring Village has relatively high renewable energy potential: 1,232 MWh from biogas, 10.54 MWh from wind, and 52,934 MWh/m2 from solar energy. Durjo Hamlet is the largest hamlet and has the largest renewable energy generation potential: 266.76 kWh from biogas, 3.4 MWh from wind, and 13,076 MWh/m2 from solar energy.