Claim Missing Document
Check
Articles

Found 5 Documents
Search

Pengembangan Media Pembelajaran Daring IPA dan Matematika di SMK Peternakan Juara Subang Melalui Bantuan Alat Peraga dan Video Demonstrasi Ratu Fenny Muldiani; Siti Samsiyah Purwaningsih; Defrianto Pratama; Anny Suryani; Sri Nuryuliyawati; Nita Henita Koesoemah; Farida Agoes; Sri Widarti
JURNAL PENGABDIAN KEPADA MASYARAKAT Vol 10, No 2 (2020): Desember 2020
Publisher : LPPM UNINUS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30999/jpkm.v10i2.1007

Abstract

Sekolah Menengah Kejuruan (SMK) Peternakan Juara Subang adalah sekolah menengah kejuruan berkualitas yang mengambil konsep sekolah berasrama, untuk mencetak generasi peternakan yang kompeten di bidang peternakan, tangguh, mandiri, kreatif, profesional dan bermental juara. Permasalahan  prioritas  yang  dihadapi Mitra SMK Peternakan  Juara Subang adalah permasalahan sarana sekolah, salah satunya terbatasnya media pembelajaran untuk IPA dan Matematika. Selain itu, media pembelajaran yang mendukung pembelajaran daring sangat dibutuhkan dimasa pandemi Covid-19 sekarang ini. Maka, tujuan dari kegiatan pengabdian masyarakat ini adalah untuk mengembangkan media pembelajaran IPA dan Matematika berupa bantuan alat peraga dan video demontrasinya disertai modul dan lembar kerja siswa sebagai upaya mendukung pembelajaran daring maupun luring di SMK Peternakan Juara Subang. Pelaksanaaan kegiatan PKM ini melalui beberapa tahap. Pertama, analisis kebutuhan alat peraga sesuai silabus IPA dan Matematika. Kedua, pembuatan video demontrasi alat disertai modul pembelajaran dan lembar kerja siswa. Ketiga, pelatihan penggunanan alat peraga. Keempat, uji coba video demonstarsi alat peraga terhadap siswa melalui pembelajaran daring. Hasil uji coba pembelajaran daring menggunakan video demontrasi alat peraga menunjukan peningkatan pemahaman konsep siswa denga nilai gain sebesar 0,56 kategori sedang.
Pengaruh Pencampuran Metanol dalam Bahan Bakar Pertalite Terhadap Performa Mesin Sepeda Motor Syamsul Maarif; Hedi, Hedi; Sri Widarti
JURNAL SURYA TEKNIKA Vol. 11 No. 1 (2024): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v11i1.7315

Abstract

The purpose of this research is to study the effect of mixing pertalite fuel with methanol on torque, power, and fuel consumption, as well as to study the effect of mixing pertalite fuel with methanol on vehicle exhaust emissions and determine the mixture of pertalite and methanol that produces the best engine performance. Fuel variations pertalite, pertalite methanol 5% (M5), pertalite methanol 10% (M10), pertalite methanol 15% (M15), pertalite methanol 20% (M20). This test is carried out with dynotest testing which aims to determine the value of torque and power. Fuel consumption testing was carried out using the road test method, while testing exhaust emissions using Gaz Analyzer. In testing using dynotest, it can be seen that the addition of methanol makes the torque value produced greater, the highest torque value is produced by M20 fuel which is 22.37 Nm. The highest power value is produced by M20 fuel, which is 13.2 Hp. The results of fuel consumption testing with the road test method using pertalite, M5, M10, M15, M20 fuels with the same amount of fuel, namely 250 ml, show that M20 fuel produces the least fuel consumption value of 0.018 l/km with the longest mileage compared to other fuels, namely 13.2 km. The results of HC, CO and CO₂ exhaust emissions testing show that M20 fuel produces the least HC, CO and CO₂ exhaust emissions compared to other fuels.
Pengaruh Pemakaian Jenis Bahan Bakar Terhadap Kinerja Boiler dengan Metode Langsung dan Tidak Langsung Nahda Alifa Zahira Putri; Ika Yuliani; Sri Widarti
JURNAL SURYA TEKNIKA Vol. 11 No. 1 (2024): JURNAL SURYA TEKNIKA
Publisher : Fakultas Teknik UMRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37859/jst.v11i1.7324

Abstract

Boilers produce steam by heating water using heat energy from burning fuel. This research analyzes the effect of fuel type on the performance of the 52-B-101C boiler at PT Kilang Pertamina Internasional RU VI Balongan. The performance parameters calculated are the evaporation ratio and efficiency using direct and indirect methods according to ASME Standard: PTC 4-1. The research results show that the use of 50% and 100% natural gas produces an evaporation ratio of 13,166 and 19,911, direct efficiency of 67.113% and 86.893%, and indirect efficiency of 87.699% and 85.758%. In conclusion, the use of 100% natural gas provides better boiler efficiency and performance. It is recommended to reduce the use of atmospheric residue and increase the use of natural gas with a hydrogen content that is not too high.
Penerapan Insinerator Sampah Sederhana dalam Mengatasi Masalah Penumpukan Sampah di Desa Sariwangi Defrianto Pratama; Rahmawati Hasanah; Yunita Citra Dewi; Destri Muliastri; Devi Eka Septiyani Arifin; Muhammad Rizki Zuhri; Zainuddin Zainuddin; Ajeng Ayu Milanti; Sri Widarti
ABDIMAS TERAPAN : Jurnal Pengabdian Kepada Masyarakat Terapan Vol. 3 No. 1 (2025): Juni: ABDIMAS TERAPAN: Jurnal Pengabdian Kepada Masyarakat Terapan
Publisher : Politeknik Kampar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59061/abdimasterapan.v3i1.998

Abstract

Waste management is a major issue in Sariwangi Village, West Bandung Regency, due to the lack of public knowledge, skills, and awareness regarding technology-based waste processing. This problem is exacerbated by inadequate equipment and low community participation. To address these challenges, an incineration method was introduced through a community service program involving problem identification, literature review, awareness campaigns, waste separation, provision of equipment, and training on the use of waste processing technology. The program also developed strategies to enhance community involvement in waste management. The expected outcomes include improved knowledge and skills, availability of proper equipment, and increased awareness and participation in maintaining environmental cleanliness. This approach aims to create a cleaner, healthier, and more sustainable village environment. Keywords: Waste management; Incineration technology; Incinerator
ASUHAN KEBIDANAN BERKELANJUTAN PADA NY. “A” DENGAN SENAM NIFAS UNTUK MEMPERCEPAT INVOLUSI UTERUS DI PMB ROHANI WIDIYANTI Dina, Riadinata SP; Sindy Wika Astuti; Sri Widarti; Yulia Adhisty
Jurnal Ilmu Kesehatan Mulia Madani Yogyakarta Vol. 6 No. 2 (2025): JURNAL ILMU KESEHATAN MULIA MADANI
Publisher : Akademi Kebidanan Mulia Madani Yogyakarta

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

Abstract

SINOPSIS Ruang Lingkup Asuhan : Senam nifas merupakan gerakan tubuh yang dapat dilakukan setelah melahirkan yang bertujuan untuk memulihkan dan mempertahankan tekanan otot yang terjadi selama masa kehamilan dan persalinan. Melakukan senam nifas dapat mencegah terjadinya komplikasi, memulihkan kembali kekuatan otot dasar panggul, mengencangkan otot-otot dinding perut dan perineum, membentuk sikap tubuh yang baik dan segera mungkin dengan melaksanakan senam nifas mencegah terjadinya perdarahan postpartum. Saat melakukan senam nifas terjadi kontraksi otot-otot perut yang dapat membantu proses involusi yang dimulai segera setelah plasenta lahir. Pelaksanaan Asuhan : Asuhan Kebidanan Berkelanjutan yang dilakukan pada Ny “A” dengan melakukan Senam Nifas Untuk Mempercepat Proses Involusi Uterus di PMB Rohani Widiyanti Bantul dengan pendekatan managemen kebidanan dimulai dari masuknya ibu hamil trimester III, ibu bersalin, ibu nifas, bayi baru lahir hingga pemilihan KB. Evaluasi : Asuhan Kebidanan Berkelanjutan pada Ny “A” dengan pemberian Senam Nifas Untuk Mempercepat Proses Involusi Uterus di PMB Rohani Widiyanti Bantul berhasil Setelah dilakukan pengobservasian kunjungan 6 kali selama 6 hari tinggi fundus uterus mengecil ditandai dengan menurunnya tinggi fundus uterus yang normalnya pertengahan pusat dan sympisis. Kesimpulan dan Saran : Kesimpulan dari Asuhan Kebidanan Berkelanjutan tidak ditemukan adanya kesenjangan teori dan asuhan berhasil dilakukan, dari siklus kehamilan, bersalin, nifas, bayi baru lahir hingga pemasangan kontrasepsi. Saran untuk bidan dan mahasiwa dalam melakukan asuhan kebidanan diharapkan sebaiknya dapat melakukan pendekatan pada setiap klien dengan memperhatikan karakter masing-masing klien, serta memperluas literasi pembelajaran kebidanan terbaru, sehingga dapat menerapkan sikap kritis dalam menghadapi kasus dan dapat menyesuaikan masalah berdasarkan evidence besed. Kata Kunci : Mempercepat Involusi Uterus, Senam Nifas SYNOPSIS Scope of Care : Postpartum exercises are body movements that can be done after childbirth which aim to restore and maintain muscle tension that occurs during pregnancy and childbirth. Doing puerperal exercises can prevent complications, restore pelvic floor muscle strength, tighten the muscles of the abdominal wall and perineum, form a good posture and as soon as possible by carrying out puerperal exercises prevent postpartum hemorrhage. When doing puerperal exercises, there is a contraction of the abdominal muscles that can help the involution process that begins immediately after the placenta is born. Implementation of Care : Continuity Of Care performed on Mrs. “A” with the provision of Postpartum Gymnastics to Accelerate the Process of Uterine Involution at clinic Rohani Widiyanti Bantul with a midwifery management approach starting from the entry of third trimester pregnant women, laboring women, postpartum women, newborns to the selection of birth control. Evaluation : Continuity Of Care on Mrs. “A” withthe provision of puerperal gymnastics to accelerate the process of uterine involution at clinic Rohani Widiyanti Bantul succeeded After observing the visit 6 times for 6 days the height of the uterine fundus decreased marked by a decrease in the height of the uterine fundus. The normal uterine fundus is mid-center and sympisis. Conclusion and Suggestion : The conclusion of Continuous Midwifery Care found no theoretical gaps and care was successfully carried out, from the cycle of pregnancy, childbirth, postpartum, newborn to contraceptive installation. Suggestions for midwives and students in carrying out midwifery care are expected to be able to approach each client by paying attention to the character of each client, and expand the latest midwifery learning literacy, so that they can apply a critical attitude in dealing with cases and can adjust problems based on evidence besed. Keywords : Accelerating Uterine Involution, Postpartum Gymnastics