Article Per Year (5 Year)
p-Index From 2021 - 2026
1.116
P-Index
This Author published in this journals
All Journal Jurnal SOLMA Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal JT-IBSI (Jurnal Teknik Ibnu Sina) Analit: Analytical And Environmental Chemistry
Rahmiati, Sari
Unknown Affiliation
Chemistry Energy Engineering Environmental Science Social Sciences Other

Published : 6 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 6 Documents
Search

 1 
Pelatihan Pembuatan Sabun Padat Dengan Penamabahan Ekstrak Rumput Laut Di Smk Nam Al-Mulk Batam Rahmiati, Sari; Hazimah, Hazimah; Sunarsono, Hery; Handayani, Vitri Aprilla; Sulistyono, Eko; Alhamidi, Alhamidi; Auwalia, Farda; Azhari, Fiqri Ardi
Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Vol. 6 No. 4 (2023): Oktober 2023
Publisher : STMIK Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurdimas.v6i4.2817

Abstract

NAM Al-Mulk Vocational School is one of the Islamic-based vocational schools. In this school, there is learning about making appropriate products that can be used as entrepreneurial learning. However, there is still no education on product creation that can be used as an entrepreneurial object that can be utilized for everyday economic needs. This service activity aims to provide training for NAM Al-Mulk Vocational School students in making solid soap that is safe for health and environmentally friendly. Solid soap is made by adding seaweed extract which has a multitude of benefits, one of which is to help moisturize the skin and treat irritation. The methods used are lectures, discussions, and direct practice during training. The results of the service received a good response from the participants based on the questionnaire results after the training, 75% of the training participants were satisfied with the soap-making training with the addition of seaweed extract because it met the participants' expectations. The results of ANOVA with Sig support this. equal to 0.000 < 0.05, it means that there is a difference in the average understanding of service participants before and after being given training in making solid soap with seaweed extract.            Keywords: solid soap; seaweed extract; enterpreneurship  Abstrak: Sekolah SMK NAM Al-Mulk merupakan salah satu sekolah SMK yang berbasis islam. Di sekolah ini terdapat pembelajaran mengenai pembuatan produk tepat guna yang dapat digunakan sebagai pembelajaran wirausaha. Namun, masih belum ada edukasi pembuatan pruduk yang bisa dijadikan sebagai objek berwirausaha yang dapat dimanfaatkan untuk kebutuhan sehari-hari yang bernilai ekonomi. Kegiatan pengabdian ini bertujuan memberikan pelatihan bagi siswa SMK NAM Al-Mulk dalam pembuatan sabun padat yang aman bagi kesehatan dan ramah lingkungan. Sabun padat yang dibuat dengan menambahkan ekstrak rumput laut yang memiliki segudang manfaat salah satunya untuk membantu melembabkan kulit dan mengatasi iritasi. Metode yang digunakan yakni ceramah, diskusi dan melakukan praktek langsung saat pelatihan. Hasil dari pengabdian mendapatkan tanggapan yang baik dari peserta berdasarkan hasil kuesioner setelah pelatihan sebesar 75% yaitu peserta pelatihan merasa puas dengan pelatihan pembuatan sabun dengan penambahan ekstrak rumput laut karena sesuai dengan harapan peserta. Hal ini didukung dengan hasil ANOVA dengan Sig. sebesar 0.000 < 0.05 maka dapat diartikan terdapat perbedaan rata-rata pemahaman peserta pengabdi sebelum dan sesudah diberikan pelatihan pembuatan sabun padat dengan ekstrak rumput laut. Kata kunci: ekstrak rumput laut; produk tepat guna; sabun padat
Pelatihan Pembuatan Saus Pepaya Dengan Kaldu Udang Sebagai Zat Aditif Hazimah, Hazimah; Rahmiati, Sari; Evyanto, Winda; Sunarsono, Hery
Jurdimas (Jurnal Pengabdian Kepada Masyarakat) Royal Vol. 8 No. 2 (2025): April 2025
Publisher : STMIK Royal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33330/jurdimas.v8i2.3725

Abstract

This activity was motivated by residents' concerns about dangerous sauce ingredients circulating in the market, so they hope to make a more hygienic home sauce. The purpose of this training is to make papaya sauce with shrimp broth as an additive in Griya Batu Aji Housing in Batam, Riau Islands, with this activity participants gain insight and skills in utilizing papaya, and shrimp broth as a natural additive. Shrimp stock that is usually discarded can be utilized productively, as well as ripe papaya that is easily rotten can now be preserved in the form of sauce. The objective of this training is to make papaya sauce with shrimp stock as additive in Griya Batu Aji Housing Estate, Batam, Riau Islands. The results of the training showed that the women of Griya Batu Aji housing who participated in the training were happy (93.5%) with the training held because the women were enthusiastic because they had just learned that sauce could be made from papaya, they hoped that similar activities could be carried out again. The obstacle faced is the limited time in finding a combination of sauce filling ingredients so that the results obtained are many and have a good taste. Making papaya sauce with shrimp broth is very simple, namely papaya fruit is made into a paste mixed with spices. From this training program, it is hoped that housewives will be able to make sauces using natural ingredients for personal consumption.Keywords: additives; papaya sauce; shrimp broth  Abstrak: Kegiatan ini dilatarbelakangi oleh keresahan warga terhadap bahan sambal yang berbahaya yang beredar di pasaran, sehingga mereka berharap dapat membuat sambal rumahan yang lebih higienis. Tujuan dari pelatihan ini adalah membuat sambal pepaya dengan bahan tambahan kaldu udang di Perumahan Griya Batu Aji Batam Kepulauan Riau, dengan kegiatan ini peserta memperoleh wawasan dan keterampilan dalam memanfaatkan bahan tambahan kaldu udang, dan pepaya sebagai bahan tambahan alami. Kaldu udang yang biasanya dibuang dapat dimanfaatkan secara produktif, begitu pula dengan pepaya matang yang mudah busuk kini dapat diawetkan dalam bentuk sambal. Hasil pelatihan menunjukkan bahwa ibu-ibu perumahan Griya Batu Aji yang mengikuti pelatihan merasa senang (93,5%) terhadap pelatihan yang diadakan karena ibu-ibu antusias karena baru mengetahui bahwa sambal dapat dibuat dari bahan dasar pepaya, mereka berharap kegiatan serupa dapat dilaksanakan kembali. Metode pelaksanaan pengabdian ini adalah dengan metode ceramah, praktik lapangan, diskusi. Kendala yang dihadapi yaitu keterbatasan waktu dalam mencari kombinasi bahan isi sambal sehingga hasil yang diperoleh banyak dan memiliki cita rasa yang enak. Membuat saus pepaya dengan kaldu udang sangat mudah, yaitu buah pepaya dibuat menjadi pasta yang dicampur dengan rempah-rempah. Dari program pelatihan ini, diharapkan para ibu rumah tangga mampu membuat saus dengan menggunakan bahan-bahan alami untuk konsumsi pribadi.Kata kunci: Saus pepaya; Zat aditif; Kaldu udang.
ANALISIS KANDUNGAN LOGAM DALAM LIPSTIK MELALUI SPEKTROFOTOMETRI UV-VIS Rahmiati, Sari; Handayani, Vitri Aprilla; Sabrina, Nadia; Mulyono, Mulyono; Okti, Herpina
Analit : Analytical and Environmental Chemistry Vol. 8, No. 02 October (2023) Analit: Analytical and Enviromental Chemistry
Publisher : Jurusan Kimia FMIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/aec.v8i2.2023.p98-107

Abstract

Cosmetics have become one of the most sought-after aspects for women today. One commonly used cosmetic product is lipstick, which is used to add color to the lips. This research aims to identify the presence of heavy metals in lipstick samples. The study encompasses two types of tests: qualitative and quantitative analysis of metal content in lipstick. The qualitative test aims to determine whether lipstick contains certain metals using simple reagents. Meanwhile, the quantitative test, involving the use of a UV-VIS spectrophotometer, is conducted to determine the concentration of metals that produced a positive result in the qualitative test. The qualitative test results indicate that the lipstick sample contains iron (Fe) as it exhibits a red color change. The quantitative test results reveal that the concentration of Fe in the lipstick is 6.0034 mg/kg, exceeding the recommended threshold set by the Department of Health (Depkes) Keywords: Trace Metal, Lip, UV-Vis Spectrophotometry
ANALYSIS OF BLOOD COCKLE SHELL CONTENT AS A BIOCOMPOSITE MATERIAL ON ULTISOL SOIL Rahmiati, Sari; Mardiansyah, Yopy; Handayani, Vitri Aprilla; Wasiru, Moh. Arafat
Analit : Analytical and Environmental Chemistry Vol. 9, No. 01 April (2024) Analit : Analytical and Environmental Chemistry
Publisher : Jurusan Kimia FMIPA Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/analit.v9i01.167

Abstract

This research used blood cockle shells (Anadara granosa) originating from consumption waste in the Batam City area. Cockle shell samples were taken and prepared for analysis of mineral content using the FTIR method, including CaCO3 and other minerals. The blood cockle shells were applied to ultisol soil in Batam City to improve its fertility. The shells were crushed into a fine powder, then mixed with ultisol soil with several treatments, including 0 grams (control), 10 grams, 20 grams, and 30 grams with a soil mass composition of 220 grams for each treatment. The mixture of soil and shell powder was stirred until homogeneous before being applied to mustard greens plants. Based on the research results, the addition of shell powder had an effect on the level of plant fertility. The experimental results carried out showed an effect on each treatment given. This is in line with statistical testing with analysis of variance, obtaining a sig. value of 0.037 < α = 5% (0.05), indicating a significant difference in treatment for each treatment.
Penerapan Teknologi Instalasi Pengolahan Air Payau dengan Filtrasi Serbuk Kerang Darah (Anadara granosa) di Kampung Dangas, Tanjung Pinggir Batam Rahmiati, Sari; Sunarsono, Hery; Rahman, Taufiq; Oktafebrian, Febby; Hutagalung, Nicholas Bramuly
Jurnal SOLMA Vol. 14 No. 3 (2025)
Publisher : Universitas Muhammadiyah Prof. DR. Hamka (UHAMKA Press)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22236/solma.v14i3.20103

Abstract

Background: Brackish water is a unique ecosystem formed from the mixing of seawater and freshwater, commonly found in coastal areas and swamps. However, its existence is now threatened by heavy metal pollution from industrial activities. Unprocessed heavy metals are discharged into brackish water, contaminating the ecosystem and endangering human health, especially coastal communities that rely heavily on this water resource. Methods: To address this problem, the Community Service Program (PkM) proposes the application of a water treatment installation technology based on blood cockle shell powder filtration in the area of the Indonesian Traditional Fishermen’s Union (KNTI), specifically in Dangas Village, Batam. Blood cockle shells (Anadara granosa) were chosen because of their high calcium carbonate (CaCO₃) content and their effectiveness in absorbing heavy metals. Results: Based on p-value analysis, there was a significant difference in partner satisfaction before and after the PkM activity. Conclusion: This approach is expected to provide an environmentally friendly and sustainable solution to combat brackish water pollution, improve the quality of life of coastal communities, and prevent long-term health impacts caused by heavy metal exposure.
Analisis Risiko Ergonomis pada Aktivitas Pengangkatan Cable Box 800G Menggunakan Metode Nordic Body Map, Recommended Weight Limit, dan Lifting Index di PT XYZ Marbun, Dewinta; Bora, M Ansyar; Rahmiati, Sari; Sondra Wijaya, I Made; Pertiwi, Elsa Putri
Jurnal Teknik Ibnu Sina (JT-IBSI) Vol. 10 No. 2 (2025): JT-IBSI (Jurnal Teknik Ibnu Sina)
Publisher : Fakultas Teknik Universitas Ibnu Sina

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36352/jt-ibsi.v10i2.1288

Abstract

Aktivitas pengangkatan manual merupakan salah satu faktor yang berpotensi menimbulkan risiko ergonomis pada pekerja industri manufaktur, terutama jika dilakukan secara berulang dengan postur kerja yang tidak ergonomis. Penelitian ini bertujuan untuk menganalisis tingkat risiko ergonomis pada aktivitas pengangkatan Cable Box 800G di PT XYZ dengan menggunakan metode Nordic Body Map (NBM), Recommended Weight Limit (RWL), dan Lifting Index (LI). Pengumpulan data dilakukan melalui observasi, wawancara, serta pengukuran langsung terhadap dua operator yang melakukan pengangkatan tiga kardus Cable Box 800G dengan berat berbeda, yaitu 11,685 Kg dan 9,165 Kg. Hasil perhitungan menunjukkan bahwa aktivitas pengangkatan dengan berat 11,685 Kg memiliki nilai LI sebesar 3,748, yang berarti berisiko tinggi terhadap cedera muskuloskeletal. Sebaliknya, aktivitas dengan berat 9,165 Kg menghasilkan nilai LI 0,99, yang masih berada dalam batas aman. Hasil kuesioner NBM memperlihatkan bahwa keluhan paling dominan dialami pada bagian punggung bawah dan bahu, akibat posisi kerja membungkuk dan gerakan pengangkatan berulang. Kesimpulan dari penelitian ini adalah bahwa risiko ergonomis pada pekerja tidak hanya dipengaruhi oleh berat beban, tetapi juga oleh postur tubuh, frekuensi, dan cara kerja. Diperlukan penerapan prinsip ergonomi seperti perbaikan posisi kerja, modifikasi desain beban, dan penggunaan alat bantu angkat untuk menurunkan risiko cedera serta meningkatkan kenyamanan dan produktivitas pekerja.
Co-Authors Alhamidi, Alhamidi Auwalia, Farda Azhari, Fiqri Ardi Eko Sulistyono evyanto, winda Handayani, Vitri Aprilla Hazimah, Hazimah Hutagalung, Nicholas Bramuly M. Ansyar Bora Marbun, Dewinta Mardiansyah, Yopy Mulyono Mulyono Oktafebrian, Febby Okti, Herpina Pertiwi, Elsa Putri Sabrina, Nadia Sondra Wijaya, I Made Sunarsono, Hery Taufiq Rahman Wasiru, Moh. Arafat