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All Journal Journal of Geoscience, Engineering, Environment, and Technology Pelita Masyarakat SAINSTEK BATOBO: Jurnal Pengabdian Kepada Masyarakat International Journal of Community Services Jurnal Vokasi Manajemen Dan Rekayasa Infrastruktur Sipil
Ermiyati
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Humanities Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Electrical & Electronics Engineering Engineering Environmental Science Health Professions Materials Science & Nanotechnology Mechanical Engineering Medicine & Pharmacology Nursing Physics Public Health Social Sciences Transportation Other

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Budidaya Mint dan Pemanfaatannya untuk Minuman Kesehatan di SMP IT Khazanah Boarding School Ermiyati; Nurdin; Yenita Morena; Muhammad Shalahuddin; Manyuk Fauzi; Andre Novan; Imam Suprayogi
Pelita Masyarakat Vol. 4 No. 2 (2023): Pelita Masyarakat, Maret
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/pelitamasyarakat.v4i2.9194

Abstract

Mint plants are generally grown on a small scale and are found growing wild in mountainous areas and in damp and watery places. This plant is able to adapt to tropical climates so that it can be cultivated. The purpose of this article is to provide counseling on how to cultivate mint leaves and use them as a fresh and healthy health drink at SMP IT Khazanah Boarding School. The method used is to provide counseling and practice it directly, how to cultivate and utilize mint plants as a fresh drink. Planting mint can be done by cutting existing plants. The trick is to cut the stalk about 1 cm above the branching. Then, remove some of the leaves on the stalks and submerge them in a container. Mint leaves have a distinctive spicy taste, fresh scent and have various benefits for the body, such as refreshing breathing, calming digestion, boosting immunity, and others. As for how to use it as a fresh drink for health which is combined with several ingredients such as Mint leaves, Lemons or Lime that have been cleaned, Honey or Sugar, and Hot Water. Then the lemons are cut into thin strips, then honey is added and the boiling hot water is poured into the container, then the mint leaves are dipped, and let stand for a moment so that the mint and lemon flavors are stronger then they can be served and drunk in warm conditions. The results obtained were that the teachers and students were very enthusiastic about participating in the community service activities carried out by the Riau University lecturer team from start to finish and almost all participants were excited to try planting, making drinks and enjoying fresh drinks from mint leaves.
Model for Optimizing Land Use to Support Sustainable Environmental Economic Strengthening in the Upper Kampar River Basin Nurdin; Suprayogi, Imam; Ermiyati; Audah, Syafridatul; Zaim, Zaflis
Journal of Geoscience, Engineering, Environment, and Technology Vol. 8 No. 2 (2023): JGEET Vol 08 No 02 : June (2023)
Publisher : UIR PRESS

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/jgeet.2023.8.2.12906

Abstract

Simple and complex agroforestry systems can be implemented simultaneously in the cultivation area within the Upper Kampar River Basin. Based on the ArcSWAT simulation results, the surface runoff (Qsurf) was estimated to be 37.20 mm, which is significantly lower than the existing land use runoff in 2014, which was 102.12 mm. This forms the basis for implementing simple agroforestry and complex agroforestry systems in the Upper Kampar River Basin. The plant species that can support these agroforestry systems are selected based on the principles of land conservation and the suitability of local plants in the Upper Kampar Watershed environment. Four types of filler plants are considered: coffee and cocoa for the simple agroforestry system, and gambier and ambon bananas/kepok bananas for the complex agroforestry system. These plant species are the most dominant filler plants in the Upper Kampar Watershed. To optimize the land with these filler plant species, analysis is conducted using Quantitative Methods (QM) for Windows 4 software based on objective functions and constraint functions. The analysis determines that coffee is suitable for the simple agroforestry system, while gambier is suitable for the complex agroforestry system. Before land optimization with the planting of coffee, cocoa, gambier, and ambon bananas/kepok bananas, the net profit is estimated to be IDR. 359,113,963,811.06. After optimizing the land and developing it with the suitable filler plant species, only coffee and gambier are planted, while cocoa and ambon bananas/kepok bananas are planted according to the available area. As a result, the net profit increases to IDR. 951,426,300,000, with an economic value increase of IDR. 592,312,336,188.94 per year.
Penyuluhan Teknologi Konversi Biomassa Menjadi Biofuel dan Bioenergi di SMU Negeri 1 Pasir Pangaraian Bahri, Syaiful; Dani Ali, Nurhalim; Muhdarina; Ermiyati
BATOBO: Jurnal Pengabdian Kepada Masyarakat Vol 2 No 1: BATOBO: Juni 2024
Publisher : Jurusan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/batobo.2.1.1-8

Abstract

Masalah energi telah menjadi isu global dalam tiga dekade terakhir. Masyarakat dunia sangat kuatir dengan peningkatan kebutuhan energi terutama fosil, namun cadangannya semakin menipis. Konstribusi sumber energi fosil tidak dapat diharapkan lagi dalam memenuhi kebutuhan energi dunia dalam jangka panjang. Ketergantungan terhadap sumber energi fosil harus dicarikan penggantinya dengan memanfaatkan sumber energi lain. Permasalahan dibidang energi tidak hanya menyangkut sumber energinya saja, namun teknologi pengolahan sumber energi juga sangat memerlukan invensi dan inovasi teknologi. Masyarakat harus mendapatkan edukasi yang cukup dalam menghadapi krisis energi ini dalam berbagai bentuk penyuluhan dan pelatihan. Materi penyuluhan mencakup bagaimana proses biomassa menjadi bioenergi dan biofuel. Biomassa yang sudah tidak berguna dapat diolah menjadi energi agar bermanfaat bagi kehidupan. Penyuluhan ini menyampaikan permasalahan energi dan teknologi energi di masa depan. Penyuluhan ini disampaikan kepada generasi muda yang masih usia sekolah karena ditangan merekalah digantungkan harapan untuk mengatasi krisis energi di masa yang akan datang. Siswa-siswi SMUN 1 Pasir Pangaraian sangat antusias mengikuti penyuluhan teknologi konversi energi ini. Harapannya setelah mendapatkan penyuluhan ini, peserta menjadi manusia yang sadar energi sehingga mereka mampu berhemat energi dan mampu memecahkan permasalahan energi sesuai dengan usia mereka.
Diversifikasi Produk Lokal: Gantungan Kunci Kayu Karet untuk Daya Tarik Wisata Danau Bokuok Gussyafri, Haji; Audah, Safridatul; Fakhri; Ermiyati; Nurdin; Suprayogi, Imam; Morena, Yenita; Novan, Andre; Wibisono, Gunawan; Olivia, Monita; Djuniati, Sri
BATOBO: Jurnal Pengabdian Kepada Masyarakat Vol 3 No 1: BATOBO: Juni 2025
Publisher : Jurusan Teknik Elektro

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/batobo.3.1.58-66

Abstract

Masyarakat Desa Aursati, Kecamatan Tambang, menghadapi keterbatasan dalam mengelola potensi sumber daya lokal yang melimpah, seperti kayu dan cangkang biji karet, sehingga belum mampu memberikan nilai tambah secara ekonomi. Kurangnya keterampilan pengolahan bahan serta belum adanya produk khas daerah menjadi salah satu kendala dalam mendukung sektor pariwisata, khususnya di kawasan Danau Bokuok yang sedang dikembangkan sebagai destinasi wisata desa. Program Pengabdian kepada Masyarakat (PKM) ini bertujuan untuk memberdayakan masyarakat melalui diversifikasi produk lokal menjadi gantungan kunci kreatif berbahan dasar kayu karet, guna mendukung penguatan daya tarik wisata lokal. Metode pelaksanaan kegiatan menggunakan pendekatan partisipatif dan model Participatory Action Research (PAR), meliputi perencanaan, pelatihan, dan implementasi melalui observasi lapangan, sosialisasi, pengenalan bahan baku, pelatihan teknis pembuatan produk gantungan kunci, serta penggunaan alat bahan dan pendampingan. Hasil observasi menunjukkan ketersediaan bahan baku yang melimpah, namun belum dimanfaatkan secara optimal. Melalui pelatihan, peserta yang terdiri dari kelompok ibu-ibu PKK berhasil meningkatkan keterampilan teknis, menghasilkan produk bernilai jual dan mengemasnya secara menarik. Tingginya antusiasme dan komitmen peserta untuk mengembangkan usaha ini menunjukkan bahwa program berhasil meningkatkan kapasitas ekonomi masyarakat sekaligus memperkaya ragam produk cinderamata lokal. Program ini diharapkan dapat menjadi model pemberdayaan berbasis potensi lokal mendukung pengembangan wisata dan ekonomi kreatif desa.
Pengaruh Arang Tempurung Kelapa Sebagai Pengganti Sebagian Pasir Terhadap Kuat Tekan Beton Riyanto, Priyanbudi Ahmad; Azhari; Ermiyati
Jurnal Vokasi Manajemen Dan Rekayasa Infrastruktur Sipil Vol. 2 No. 1 (2025): JANUARI-JUNI 2025
Publisher : Teknik Sipil Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56208/jvmatriks.v2i1.21

Abstract

Aggregate is the main component in making concrete with an amount reaching 70%-75% of the total volume of concrete. Fine aggregate itself generally occupies 25%-65% of the total aggregate volume. The large use of concrete in construction is followed by a large demand for sand. The use of charcoal from coconut shell waste as a partial substitute for sand in concrete has been studied to show an increase in the compressive strength of concrete mixed with coconut shell charcoal in certain doses. This study examines the effect of partial substitution of sand with coconut shell charcoal on the compressive strength of concrete with variations of 6%, 7%, 7.5%, 8%, and 9% of the weight of the sand. In addition, comparative test objects were also made without a mixture of charcoal which was normal concrete. The results of the study showed an increase in the compressive strength of concrete mixed with charcoal in all variations compared to normal concrete. The maximum concrete compressive strength was obtained at 263.7 kg/cm2, an increase of 17.2% compared to normal concrete, occurring at 8% coconut shell charcoal substitution which was the optimum dose for concrete compressive strength in this study.
Pengaruh Penambahan Bestmittel Sebanyak 0,4% dan Pengurangan Air 10% Terhadap Kuat Tekan Beton Novan, Andre; Ermiyati; Morena, Yenita; ‘Audah, Safridatul; Wahyuni, Widya; Gussyafri, Haji; Fakhri
SAINSTEK Vol. 13 No. 1 (2025)
Publisher : Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35583/js.v13i1.310

Abstract

Salah satu aditif pada beton adalah Bestmittel dimana termasuk bahan tambah golongan type E (water reducing and accelerating admixture) yang berfungsi mempercepat pengerasan, mengurangi pemakaian air dan meningkatkan workability. Tujuan penelitian ini untuk mengetahui pengaruh Bestmittel terhadap kuat tekan beton dan mengetahui persentase kenaikan kuat tekan beton normal terhadap kuat tekan beton Bestmittel dengan nilai koefisien menggunakan Peraturan Beton Indonesia (PBI 1971). Benda uji berbentuk silinder dan jumlah 30 buah, variasi umur pengujian beton yaitu 3 hari, 7 hari, 14 hari, 21 hari, dan 28 hari. Variasi dosis penambahan Bestmittel yang digunakan 0,4% dari jumlah semen, serta pengurangan jumlah air 10%. Hasil pengujian kuat tekan beton normal pada umur 28 hari sebesar 25,653 MPa dan kuat tekan beton Bestmittel sebesar 29,615 MPa. Persentase kuat tekan beton Bestmittel umur 14 hari sudah mencapai sebesar 96%. Berdasarkan nilai Koefesian PBI 1971 bahwa kuat tekan beton mencapai 100% jika umur beton 28 hari, sedangkan Beton menggunakan bahan tambah Bestmittel pada umur 21 hari dan 28 hari berturut-turut 105% dan 115%. Hal ini membuktikan bahwa dengan penambahan aditif Bestmittel 0,4% dan pengurangan jumlah air 10% meningkatkan kuat tekan beton, dan mempercepat proses pengerasan beton di umur muda dengan arti bahwa Bestmittel memiliki pengaruh yang signifikan terhadap kuat tekan beton.
Modeling Banjir di DAS Mikro Menggunakan EPA SWMM 5.2 Untuk Mendukung Manajemen Drainase Kota Suprayogi, Imam; Nurdin; Bochari; Audah, Safridatul; Gussyafri, Haji; Ermiyati; Azmi, Nuzulul; Mubarak
SAINSTEK Vol. 13 No. 1 (2025)
Publisher : Sekolah Tinggi Teknologi Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35583/js.v13i1.341

Abstract

Permasalahan utama pada saluran drainase di Kota Pekanbaru adalah kurangnya perhatian dari pemerintah dan masyarakat, seperti kebiasaan membuang sampah sembarangan ke dalam saluran drainase serta membiarkan endapan sedimen menumpuk yang berpotensi menyebabkan banjir. Penelitian ini bertujuan untuk menganalisis kondisi eksisting saluran drainase serta memberikan solusi untuk mengatasi genangan dengan melakukan perubahan dimensi saluran drainase di Jalan Soebrantas. Metode yang digunakan dalam penelitian ini adalah simulasi model EPA-SWMM 5.2 yang menjadi kunci untuk memahami dinamika hidrologi dan hidraulika serta merancang solusi efektif guna meningkatkan kapasitas sistem drainase dan mengurangi risiko banjir. Data sekunder yang dibutuhkan dalam penelitian ini berupa data curah hujan dan peta topografi yang diperoleh dari BWS Wilayah III, Pekanbaru. Data curah hujan yang digunakan merupakan data selama 10 tahun terakhir, mulai dari tahun 2014 hingga 2023. Hasil penelitian menunjukkan bahwa evaluasi saluran drainase di Jalan Soebrantas mampu memberikan solusi melalui proses simulasi model dengan mengubah kedalaman saluran menjadi 1,5 meter sehingga dimensi baru saluran drainase mampu menampung kapasitas aliran.
Program Edu-Eco-School: Optimalisasi Lahan Sekolah untuk Budidaya Tanaman Pangan dan Sayuran Berbasis Instalasi Air Penyiraman Nurdin, Nurdin; Fakhri, Fakhri; Suprayogi, Imam; Ermiyati; ‘Audah, Safridatul; Gussyafri, Haji; Saily, Randhi; Novan, Andre; Wibisono, Gunawan; Olivia, Monita; Nugroho, Soewignjo Agus; Joehari Jamili, M.
Pelita Masyarakat Vol. 7 No. 1 (2025): Pelita Masyarakat September
Publisher : Universitas Medan Area

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31289/pelitamasyarakat.v7i1.16007

Abstract

The Edu-Eco-School Program was implemented as a community service activity at SMPS Khazanah Boarding School, Pujud District, with the aim of optimizing school land through the cultivation of food crops and vegetables supported by a water-efficient irrigation system. This program is significant as it aligns with the Sustainable Development Goals (SDGs), particularly Zero Hunger and Climate Action, which emphasize food security and water resource conservation in education. The implementation stages included land condition surveys, the design and construction of a bore well and PVC pipe network as an irrigation system for plant watering, agricultural training, and mentoring up to the harvesting stage. The program successfully transformed underutilized land into a productive garden with various commodities, such as chili, tomato, corn, and vegetables. The harvest not only met the school’s basic needs but also served as a contextual learning medium for students to practice sustainable agriculture. Overall, this program enhanced school community engagement, improved water-use efficiency, and created a productive green area that supports local food security while strengthening environmental education.
Counseling and Installation of Contraception Implant Devices in Women of Childbearing Age Carolin, Bunga; Novelia, Shinta; Ermiyati
International Journal of Community Services Vol. 2 No. 1 (2024): InJCS Vol 2 No 1 (2024)
Publisher : Rajaki of Tulip Medika Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61777/injcs.v2i1.34

Abstract

One effort to reduce the rate of population growth is through a family planning program for couples of childbearing age. Implants are a long-term contraceptive method that is highly effective in preventing pregnancy. However, in its implementation, the use of implants is still far from the target. The public's low interest in using implants is partly due to the fear and anxiety of potential acceptors about installing the contraceptive device. One effort to increase interest in using implants can be done through outreach. In this counseling, the method used is providing educational material about implants and continuing with implant installation. This program will be implemented in Sawangan District, Depok City, West Java. It is hoped that this activity can increase knowledge and awareness of women of childbearing age about the importance of long-term contraception such as implants.
Co-Authors Audah, Syafridatul Azhari Azmi, Nuzulul Bochari carolin, Bunga Dani Ali, Nurhalim fakhri Fakhri, Fakhri Fauzi, Manyuk Gunawan Wibisono Gussyafri Imam Suprayogi Jamili, M Joehari Monita Olivia Mubarak Muhammad Shalahuddin Muhdarina Novan, Andre Novelia, Shinta Nurdin Nurdin Nurdin Nurdin Nurdin Randhi Saily Riyanto, Priyanbudi Ahmad Safridatul Audah Soewignjo Agus Nugroho Sri Djuniati SYAIFUL BAHRI Widya Wahyuni Yenita Morena Zaim, Zaflis