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Fermentasi Nira Nipah Menjadi Bioetanol Menggunakan Saccharomyces Cerevisiae Dengan Penambahan Urea Sebagai Sumber Nitrogen Rahmah, Yulia; Bahri, Syaiful; Chairul, Chairul
Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Teknik dan Sains

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Abstract

Nypa is one of biomass wich has a potential to be converted into bioethanol. Bioethanol produced through the process of fermentation of glucose with the help of a microorganism. In this research, nypa sap was converted to be bioethanol using Saccharomyces cerevisiae. The purpose of this researches were doing the fermentation of nypa sap to produce bioethanol, to study the influence of the addition nitrogen source in the fermentation process, and obtain the optimum fermentation time to bioethanol production. The sequances of this research were preparation of material, equipment sterilization, making the starter (inoculum), making the medium fermentation and fermentation process. Fermentation takes place in batches with a volume of 2 liters of fermentation medium. Variation of urea were used 0,2; 0,4; 0,6; and 0,8 g/l, variation of fermentation time were 24, 36, 58, 60, and 72 hours. Temperature fermentation was occured at room temperatur (25 – 30oC). Ethanol concentration was analyzed by using Gas Chromatography. The highest bioethanol concentration was 7,12% at variation of urea 0,6 g/l and fermentation time 36 hours.Keywords : bioethanol, fermentation, nypa sap, Saccharomyces cerevisiae, urea
Whatsapp Group to Optimize the Mahārah Istimā’ Learning During the Covid-19 Pandemic Ilmiani, Aulia Mustika; Marsiah; Rahmah, Yulia; Mubarak, Mahfuz Rizqi
ALSINATUNA Vol 6 No 1 (2020): December 2020
Publisher : Universitas Islam Negeri K.H. Abdurrahman Wahid Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.28918/alsinatuna.v6i1.2841

Abstract

The Covid-19 pandemic which began to plague Indonesia in March 2020 had a major impact on academic activities in higher education, including at IAIN Palangka Raya. This situation requires the lecturers to find ways to adapt to new conditions and reduce the risk of virus transmission. This study is a descriptive-qualitative research that aims to uncover the learning process of Mahārah Istimā’ using WhatsApp Group media seen from the learning objectives, materials, strategies, and evaluation. The subject of this research is lecturers of Arabic Education (PBA) at IAIN Palangka Raya who teach the Mahārah Istimā’ course. Data of the research was collected from observation, interviews, and documentation. The results showed that the learning process of Mahārah Istimā’ during the Covid-19 pandemic could run optimally in terms of the learning objectives, materials, strategies, and evaluation. The objectives of Mahārah Istimā’ learning are to understand, develop, interact, observe, conclude, and classify information. The learning materials used can be in the form of discourses, conversations, songs, guessing games, or chain messages using audio that is played through the voice note feature on the WhatsApp application. The strategies used include: (1) listen and then say, (2) listen and then answer, (3) listen and then identify, and (4) listen and then refine. The evaluations meant here involve daily evaluations for each assignment and summative evaluations, i.e. the midterm exam and the final exam.
Foreign Languages Teachers’ Beliefs in Infusing Moral Values in Their Teaching Practices Nirwanto, Rahmadi; Rahmah, Yulia; Dewi, Binar Febriyanti; Airlangga, M. Irsyad
Journal of English Language and Education Vol 9, No 5 (2024)
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jele.v9i5.565

Abstract

Teachers’ beliefs play a fundamental role in building the foundation for the teachers’ classroom practices. Beliefs determine what they say and do. The present study investigates teachers’ beliefs related to infusing moral values in their teaching practices. The data were collected through interview with six foreign language teachers (three Arabic teachers and three English teachers) who participated in the study. Finding indicated that the teachers hold a variety of beliefs about; a) the moral values, b) the ways they used to nurture moral values, and c) the factors that influence the instillation of moral values. The findings suggest that future researchers could deploy methods such as observation, document analysis, and other methods to provide a more comprehensive understanding and depiction of how moral values are viewed and integrated by foreign languages teachers.
Peran Mahasiswa Dalam Gerakan Literasi Sekolah Untuk Meningkatkan Minat Baca Di SDIT Al-Ghazali Kota Palangka Raya Fadhila, Aprisa Noor; Rahmah, Yulia; Delima, Delima
Jurnal Pengabdian Sosial Vol. 2 No. 2 (2024): Desember
Publisher : PT. Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/78k28221

Abstract

Gerakan literasi sekolah dalam meningkatkan minat baca peserta didik sangat perlu untuk terus didukung. Banyak dampak positif yang didapatkan dari kegiatan literasi dilingkunga sekolah. Metode yang digunakan dalam penelitian ini adalah pendampingan pelaksanaan dalam kegiatan literasi, dan yang menjadi sasaran dalam penelitian ini adalah peserta didik di SDIT Al-Ghazali kota Palangka Raya. Diketahui bahwa tingkat minat baca dilingkungan sekolah tersebut kurang, namun dengan dukunga penuh dari para guru serta fasilitas yang memadai cukup memungkinkan untuk meningkatkan minat baca dari para peserta didik. Banyak dampak positif yang dapat dirasakan baik dari peserta didik itu sendiri maupun lingkungannya.
Pendampingan Pembelajaran Bahasa Arab Melalui Media Berbasis Digital Educandy di MIS Miftahul Huda II Wijaya, Rafli; Rahmah, Yulia; Suwarsi, Suwarsi
Journal of Multidisciplinary Inquiry in Science, Technology and Educational Research Vol. 2 No. 1b (2025): NOVEMBER 2024 - JANUARI 2025 (TAMBAHAN)
Publisher : UNIVERSITAS SERAMBI MEKKAH

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32672/mister.v2i1b.2600

Abstract

Pembelajaran bahasa Arab di MIS Miftahul Huda II menghadapi tantangan seperti metode konvensional yang monoton dan rendahnya minat serta kemampuan siswa. Penelitian ini menerapkan pendampingan berbasis teknologi digital menggunakan media Educandy untuk menarik perhatian siswa dan meningkatkan pemahaman terhadap bahasa Arab. Melalui metode Participatory Action Research (PAR), kegiatan pendampingan dilaksanakan dalam tiga tahapan: persiapan, pelaksanaan, dan evaluasi. Hasilnya menunjukkan peningkatan antusiasme siswa, kepercayaan diri, dan kemampuan bahasa Arab setelah penggunaan media Educandy. Aktivitas ini mengedukasi siswa tentang teknologi digital dan menciptakan proses pembelajaran yang lebih interaktif dan menarik. Kerjasama antara tim pendamping dan pihak sekolah sangat penting untuk keberhasilan program ini.
PENGARUH KESELAMATAN DAN KESEHATAN KERJA (K3) DAN DISIPLIN KERJA TERHADAP PRODUKTIVITAS KERJA PERAWAT DI RUMAH SAKIT SANSANI PEKANBARU Rahmah, Yulia; Andini, Frini Karina
Jurnal Daya Saing Vol. 11 No. 2 (2025): Dinamika Manajemen, Ekonomi, dan Kebijakan Publik di Era Digital
Publisher : Komunitas Manajemen Kompetitif

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35446/dayasaing.v11i2.2068

Abstract

The purpose of this study is to find out more about the work productivity of nurses at Sansani Hospital, Pekanbaru, in relation to occupational safety and health (K3) and work discipline. Occupational safety and health (K3) and work discipline are independent variables while nurse work productivity is the dependent variable. The sample in this study was determined to be 81 respondents from 102 populations measured using the Slovin formula. This type of research is quantitative research using questionnaire data collection techniques. The data obtained from the results of the questionnaires distributed used incidental sampling techniques which were then processed for further study using the SPSS 25 program. The results of the tests carried out showed that occupational safety and health (K3) had an influence on nurse productivity, where tcount 3,470 > ttable 1,990 and sig 0,000 < 0.05, then work discipline had an influence on nurse work productivity, where tcount 9,123 > ttable 1,990 and sig 0,000 < 0.05, and occupational safety and health (K3) and work discipline on nurse work productivity, with fcount 61 558 > ftable 3 114, and sig 0.000 < 0.05.
Pelatihan Perhitungan Harga Pokok Penjualan Untuk Penentuan Harga Jual Barang Dagang dan Barang Produksi UMKM Mufarokhah, Nur; Khasanah, Uswatun; Zainab, Zainab; Vitriya, Rezza; Rahmah, Yulia
Jurnal ABM Mengabdi Vol 12 No 1 (2025): Juni
Publisher : STIE Malangkucecwara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31966/jam.v12i1.1579

Abstract

This Community Service activity aims to increase the knowledge of Micro, Small and Medium Enterprises (MSMEs) in determining the selling price of Merchandise and Goods produced. This activity was carried out in Morobakung village, Manyar District, Gresik Regency to improve the economy of MSMEs. This Service Method is carried out through Counseling and Training by inviting MSME actors in Morobakung Village. Determining the selling price is very important for MSMEs because it will cause profits that cannot be calculated according to the circumstances. Therefore, this Cost of Goods Sold Counseling is carried out to provide understanding to MSME Actors in determining what costs are calculated and charged in a product sold and produced
Analysis of the Morphology and Secondary Metabolite Content of Several Katuk (Sauropus androgynus) Accessions Hakiki, Firdha Annisa; Masruroh, Qibtiyatul; Kartika, Juang Gema; Susila, Anas Dinurrohman; Kyoung, Cheong Min; Rahmah, Yulia
Journal of Tropical Crop Science Vol. 12 No. 03 (2025): Journal of Tropical Crop Science
Publisher : Department of Agronomy and Horticulture, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29244/jtcs.12.03.639-646

Abstract

Katuk (Sauropus androgynus) is a species valued for its nutritional and medicinal properties, as well as its potential applications in food, herbal medicine, livestock feed, and cosmetics. This study aimed to evaluate the morphological diversity and secondary metabolite profiles of four katuk accessions. Two analyses were conducted: (1) morphological characterization using cluster analysis and (2) qualitative and quantitative assessment of secondary metabolites. Cluster analysis revealed that all accessions showed high similarity with the “Paris”, an accession widely grown in West Java, Indonesia (similarity coefficient = 1.00), and moderate similarity with accessions “K1”, “K2”, “K4”, “Bastar”, and “Zanzibar” (distance coefficient = 0.68). Metabolite profiling indicated variations in compound abundance among accessions. “Ciaruteun Ilir 1” exhibited the highest vitamin E content; “Ciaruteun Ilir 2” had the highest fatty acid and phenolic content; “Pager Jangkung 1” accumulated the most flavonoids, while “Pager Jangkung 2” contained the most terpenoids and carboxylic acids. The leaves of katuk accessions in this study contains 14-17% squalene; this is an important finding for the pharmaceutical and health industries.
Penguatan Nilai-Nilai Keislaman Melalui Penyelenggaraan Pekan Anak Sholeh pada Kuliah Kerja Nyata di Desa Bagagap Anisah, Nor; Nuradiyanti, Irma; Wulandari, Erwila; Ramadani, Hardianor; Waang, Kris Andrianus Dominson; Sutanto, Agung; Sazali, Akhmad; Adawiyah, Rabiatul; Rahmah, Yulia; Noor, Muhammad Rajib
Kayuh Baimbai: Jurnal Pengabdian Masyarakat Vol 1 No 2 (2024): Mei : Kayuh Baimbai : Jurnal Pengabdian Masyarakat
Publisher : Lembaga Penelitian dan Pengabdian pada Masyarakat (LPPM) Universitas Nahdlatul Ulama Kalimantan Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.69959/kbjpm.v1i2.31

Abstract

Kuliah Kerja Nyata (KKN) aims to provide tangible contributions to community development, one of which is through the reinforcement of Islamic values. The implementation of the Pekan Anak Sholeh (Righteous Child Week) in Bagagap Village is an effort to strengthen Islamic values in children. This activity includes various competitions such as the call to prayer (azan) competition, tartil (Quran recitation) for boys and girls, and Islamic calligraphy coloring. The method used begins with preparation and planning, socialization, technical training, implementation and evaluation, involving village children as the main participants and the local community as event supporters. The results of the activity show increased enthusiasm and participation of children in understanding and practicing Islamic values, as well as boosting their self-confidence. The azan and tartil competitions enhance the children's abilities and courage in performing religious practices, while the calligraphy coloring competition fosters their love for Islamic art. Additionally, this activity strengthens social bonds between children and the community and provides a deeper understanding of the importance of practicing Islamic teachings in daily life. Therefore, the Pekan Anak Sholeh in Bagagap Village has proven effective in reinforcing Islamic values in children and can serve as a model for similar activities in Bagagap Village.
Pengabdian Belajar Mengaji Al Qur’an dengan Ilmu Tajwid Siswa Siswi Madrasah Ibtidaiyyah Miftahul Huda 2 Kota Palangka Raya Syafiq Abdullah, Muhammad; Rahmah, Yulia; Winarti, Susi
Jurnal Ragam Pengabdian Vol. 1 No. 3 (2024): Desember
Publisher : Lembaga Teewan Journal Solutions

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62710/nt98mx43

Abstract

MI Miftahul Huda 2 adalah sekolah di kota Palangkaraya yang menjadi tempat bagi anak-anak usia dini untuk menuntut ilmu. Namun, masih terdapat masalah dalam kemampuan membaca Al-Qur’an, yaitu kurangnya penerapan ilmu tajwid yang benar oleh siswa-siswi di sana. Banyak dari mereka hanya mampu melafalkan huruf hijaiyah tanpa memperhatikan kaidah tajwid yang tepat. Kegiatan ini bertujuan untuk membantu siswa-siswi mengaji dengan bacaan yang benar sesuai ilmu tajwid. Metode yang digunakan dalam kegiatan ini adalah metode tatap muka.