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All Journal Jurnal Biologi Tropis Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika JAS (Jurnal Agri Sains) Baselang: Jurnal Ilmu Pertanian, Peternakan, Perikanan dan Lingkungan INTAN CENDEKIA: JURNAL PENGABDIAN MASYARAKAT Lumbung Ngabdi: Jurnal Pengabdian Masyarakat
Risfianty, Dwi Kartika
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Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Computer Science & IT Economics, Econometrics & Finance Education Environmental Science Immunology & microbiology Law, Crime, Criminology & Criminal Justice Mathematics Social Sciences Other

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Masker Gratis dan Informasi Social Distancing Bagi Masyarakat Dusun Motong Are Tengah ., Indrawati; Risfianty, Dwi Kartika; Fitriah, Leny
INTAN CENDEKIA (Jurnal Pengabdian Masyarakat) Vol 1, No 1 Juni (2020): INTAN CENDEKIA: JURNAL PENGABDIAN MASYARAKAT
Publisher : Yayasan Pendidikan Intan Cendekia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47165/intancendekia.v1i1 Juni.54

Abstract

Covid-19 is a type of virus that can easily spread through aerosols and airbones. The rapid spread of covid-19 since March 2020 in Indonesia caused the government and the people of Indonesia to experience panic. A number of people experienced panic buying in buying masks so that many of the people were unable to use masks due to the scarcity of masks on the market. In addition to the use of masks, the government also applies rules that require people to do social distancing. However, the government's policy to use masks and social distancing as an effort to break the spread of the Covid-19 chain is still largely ignored by the public. This service aims to provide free masks to the community and provide information about social distancing. The method for carrying out this Community Service activity is by directing the chairman and all members of Community Service from house to house.
MANAJEMEN PAKAN KUDA DALAM USAHA JASA KUDA KELILING PANTAI DI LOMBOK (HORSE FEED MANAGEMENT IN THE MOBILE HORSE SERVICE BUSINESS AT LOMBOK BEACH) Harmayani, Ria; Alimuddin, Alimuddin; Fitriyah, abyadul; Aminah Zaim Alyamini, Ishmah Humaidatul; Risfianty, Dwi Kartika; Haekal, Muhammad Haekal
JAS (Jurnal Agri Sains) Vol 9, No 1: Juni 2025
Publisher : Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36355/jas.v9i1.1806

Abstract

The Mobile horse service business at Lombok Beach has the potential to increase local community income and support sustainable tourism. Its success heavily depends on effective feed management, as feed influences horse health and performance. This study analyzes feeding patterns, factors influencing feed selection, and their impacts on horses in the Lombok Beach area. The methods used include direct observation, interviews, questionnaires, and feed testing at 13 locations over three months. The results show that feed is usually provided twice daily in the form of forage and concentrate, with most respondents giving 8-12 kg per horse per day, consisting of grinting grass, udel-udelan spear grass, spear grass, merakan grass, and field grass. Concentrates range from 1 to 3 kg per horse per day, but challenges include the supply of quality forage and high costs. Less optimal feed management increases the risk of parasitic diseases and decreases horse performance. Sustainable efforts include developing feed from agricultural waste, training, partnerships, and waste management and fermented feed practices. It is recommended that farmers/ managers and policymakers strengthen innovation, training, and health monitoring to support the sustainability of this business.Keywords: Beach touring horses, Feed management, Horse feed, Horse health, Horse service business, Horseback riding tourism.
Pelestarian Ekosistem Pesisir Melalui Kegiatan Revegetasi dan Edukasi Mangrove di Desa Ketapang Raya Kapuaten Lombok Timur Husain, Pahmi; Ihwan, Khaerul; Jayadi, Irfan; Ihsan, Muhammad Shohibul; Risfianty, Dwi Kartika; Sanuriza, Irna Il
Lumbung Ngabdi: Jurnal Pengabdian Masyarakat Vol. 2 No. 2 (2024): Agustus
Publisher : Pusat Kajian dan Pengembangan Publikasi Ilmiah Institut Agama Islam Hamzanwadi Nahdlatul Wathan Lombok Timur

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51806/ngabdi.v2i2.52

Abstract

Ekosistem mangrove memiliki peran penting dalam menjaga keseimbangan ekologis kawasan pesisir sekaligus memberikan manfaat ekonomi bagi masyarakat. Namun, tekanan antropogenik seperti penebangan, alih fungsi lahan, dan pembangunan pesisir telah menyebabkan degradasi ekosistem mangrove di berbagai wilayah, termasuk di kawasan Ketapang Raya, Kabupaten Lombok Timur. Kegiatan pengabdian kepada masyarakat ini bertujuan untuk merehabilitasi ekosistem mangrove melalui pendekatan revegetasi partisipatif serta meningkatkan kesadaran dan kapasitas masyarakat pesisir dalam pengelolaan lingkungan berkelanjutan. Metode yang digunakan meliputi survei lapangan, sosialisasi dan pelatihan, penanaman bibit mangrove (jenis Rhizophora mucronata dan Avicennia marina), pendampingan, serta monitoring pertumbuhan tanaman. Hasil kegiatan menunjukkan bahwa sebanyak 3.000 bibit mangrove berhasil ditanam pada area seluas dua hektar dengan tingkat kelangsungan hidup (survival rate) mencapai 86% setelah tiga bulan pemantauan. Evaluasi pre-test dan post-test menunjukkan peningkatan pengetahuan masyarakat sebesar 78% terkait konservasi mangrove. Selain itu, terbentuk kelompok masyarakat peduli mangrove (Pokmaswas) sebagai wujud keberlanjutan sosial kegiatan. Secara ekologis, mulai muncul biota asosiasi seperti ikan kecil dan kepiting bakau, menandakan pemulihan fungsi ekologis mangrove sebagai nursery ground. Kegiatan ini membuktikan bahwa kolaborasi antara perguruan tinggi, masyarakat, dan pemerintah daerah melalui pendekatan partisipatif efektif dalam mempercepat proses rehabilitasi pesisir sekaligus memperkuat pemberdayaan masyarakat lokal
Morphometric Anatomical Points of Fruit Fly (Bactrocera dorsalis Complex) using Generalized Procrustes Analysis Model Alyaminy, Ishmah Humaidatul Aminah Zaim; Ihwan, Khaerul; Risfianty, Dwi Kartika; Atika, Baiq Naili Dewi; Sanuriza, Irna Il; Husain, Pahmi; Ihsan, Muhammad Shohibul; Jayadi, Irfan
Jurnal Biologi Tropis Vol. 24 No. 2 (2024): April - Juni
Publisher : Biology Education Study Program, Faculty of Teacher Training and Education, University of Mataram, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jbt.v24i2.7229

Abstract

This study aims to analyze the morphometric anatomical wings of the fruit fly Bactrocera dorsalis Complex. The species used in this study consisted of 11 (eleven) species. The analysis technique of the wings of Bactrocera dorsalis Complex, i.e. the right wing of each individual was analyzed using Morphometric landmarks with 15 anatomical points. Digital images of wings are scaled in size and scale using Adobe Photoshop CS3 software. The results of anatomical point digitization are processed into MorphoJ software v. 1.06b. Digitization data of anatomical points of wing shape was collected using Generalized Procrustes Analysis (GPA).  The results of the Canonical Variate Analysis (CVA) showed that there was a grouping of each species. The grouping of Bactrocera dorsalis complex wing types is based on the similarity of the percentage of cumulative values of CVA1 and CVA2 tests. Groups B. carambolae, B. minuscula, B. occipitalis, B. papayae, B. floresiae, B. philippinennsis, Bactrocera sp. 23, Bactrocera sp. 25, and Bactrocera sp. 26 grouped because they have similarities in wing venation. The difference in wing venation is found in Bactrocera sp. 27 and B. sumbawaensis because they are far from the group B. carambolae, B. minuscula, B. occipitalis, B. papayae, B. floresiae, B. philippinennsis, Bactrocera sp. 23, Bactrocera sp. 25, and Bactrocera sp. 26.
Pengembangan Perangkat Pembelajaran Matematika Dengan Pendekatan Saintifik Berbasis GeoGebra Untuk SMA di Mataram Novitasari, Dwi; Indrawati, Indrawati; Risfianty, Dwi Kartika
Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika Vol 4 No 2 (2018): JMEN : Jurnal Math Educator Nusantara
Publisher : Program Studi Pendidikan Matematika, Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (213.866 KB) | DOI: 10.29407/jmen.v4i2.12526

Abstract

Abstrak: Pengajaran matematika di kota Mataram dominan masih terpusat pada guru, partisipasi siswa dalam pembelajaran dan hasil belajar siswa masih rendah yang salah satunya disebabkan kurangnya pemahaman siswa terhadap materi yang diajarkan. Mengatasi hal tersebut, diperlukan suatu pembelajaran yang berpusat pada siswa serta dapat mengkonstruksi pemahaman siswa. Untuk itu dalam penelitian ini dikembangkan perangkat pembelajaran matematika melalui pendekatan saintifik berbasis GeoGebra berupa RPP, Buku Guru dan LKS yang valid, praktif dan efektif. Hasil validasi perangkat: RPP (4.55), Buku Guru (4.17), LKS (4.44). Analisis efektifitas termasuk kategori efektif dimana: 1) Nilai siswa di atas KKM sebesar 86.84 % ; 2) Rata-rata aktivitas guru dan siswa berada pada rentang batas toleransi yang ditentukan; 3) Kemampuan guru mengelola pembelajaran berkategori baik; 4) Rata-rata respon positif siswa yaitu 92.65%. Serta berkategori praktis dengan kriteria: 1) Memiliki nilai IP baik; 2) Keterlaksanaan pembelajaran berkategori tinggi dengan nilai rata-rata 4.34; 3) Kemampuan guru mengelola pembelajaran berkategori baik. Dapat disimpulkan bahwa perangkat pembelajaran yang dikembangkan valid, praktis dan efektif sehingga dapat digunakan dalam pembelajaran di kelas. Kata Kunci: pengembangan, perangkat pembelajaran, pendekatan saintifik, GeoGebra Abstract : Teaching mathematics in Mataram City is still dominant by learning teacher-centered, the student participation in learning and students’ mathematics achievement are still low. One of which is due to a lack of students' understanding of the material being taught. Overcoming this, we need a student-centered learning and can construct students' understanding. For this reason, this study aim to develop a mathematical learning kit through a scientific approach based GeoGebra including the lesson plan (RPP), Teacher's Books and worksheets (LKS) that were valid, practive and effective. The result of the research show that the validation average score for : RPP (4.55), Teacher's Book (4.17), LKS (4.44). Effectiveness analysis included effective categories where : 1) Student scores above KKM were 86.84%; 2) The average activity of teachers and students is within the specified tolerance range; 3) The ability of teachers to manage learning in good category; 4) The average of students positive response is 92.65%. As well as practical categories with criteria: 1) Having a good IP value; 2) Implementation of high category learning with an average value of 4.34; 3) The ability of teachers to manage learning in good category. Thus, this research can be concluded that learning kit that are developed are valid, practical and effective so they can be used in classroom learning. Key words : development, teaching kit, scientific approach, GeoGebra
Analisis Kadar Lemak Kasar Pada Wafer Limbah Tebu Dengan Variasi Proporsi Limbah Tebu, Dedak Padi, Dan Bahan Tambahan Sebagai Pakan Ruminansia Harmayani, Ria; Risfianty, Dwi Kartika; Fitriyah, Abyadul; Alimuddin, Alimuddin; Al Farozi, Muhammad Habib; Al Bastomi, Yazid
Baselang Vol 5, No 2: OKTOBER 2025
Publisher : Fakultas Pertanian Universitas Muara Bungo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36355/bsl.v5i2.289

Abstract

Limbah tebu memiliki potensi besar sebagai bahan pakan ternak ruminansia, namun pemanfaatannya dalam bentuk wafer memerlukan formulasi yang tepat untuk mencapai standar nutrisi, khususnya kadar lemak kasar. Penelitian ini bertujuan untuk mengevaluasi pengaruh variasi proporsi limbah tebu, dedak padi, dan bahan tambahan (molases, tapioka, urea, master gemuk) terhadap kadar lemak kasar wafer limbah tebu. Penelitian dilakukan menggunakan Rancangan Acak Lengkap (RAL) dengan empat perlakuan: R140 (40% limbah tebu), R150 (50%), R160 (60%), dan R0 (100% limbah tebu/kontrol), yang dianalisis menggunakan ANOVA dan uji lanjut LSD. Hasil penelitian menunjukkan bahwa perbedaan proporsi bahan baku memberikan pengaruh yang signifikan (P0,05) terhadap kadar lemak kasar. Wafer R140 mengandung kadar lemak tertinggi sebesar 4,6687%, diikuti oleh R150 (3,5495%), R160 (2,9090%), dan terendah pada kontrol R0 (0,4752%). Peningkatan proporsi limbah tebu cenderung menurunkan kadar lemak, sedangkan penambahan dedak dan bahan aditif meningkatkan stabilitas dan kandungan lemak. Disimpulkan bahwa formulasi R140 dan R150 direkomendasikan sebagai pakan yang ideal dengan kadar lemak yang aman untuk memenuhi kebutuhan energi tanpa mengganggu proses fermentasi dalam rumen.
Co-Authors Abyadul Fitriyah Al Bastomi, Yazid Al Farozi, Muhammad Habib Atika, Baiq Naili Dewi Baehaqi Fitriah, Leny Haekal, Muhammad Haekal Harmayani, Ria Husain, Pahmi Ihsan, Muhammad Shohibul Ihwan, Khaerul Indrawati . Indrawati Indrawati Irna Sanuriza, Irna Ishmah Humaidatul Aminah Zaim Alyaminy jayadi, irfan