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Earlyna Sinthia Dewi
Universitas Muhammadiyah Mataram
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PENCEGAHAN PENYEBARAN COVID-19 MELALUI PEMBUATAN DAN PEMBAGIAN HANDSANITIZER BERBAHAN BAKU ALAMI DI KOTA MATARAM Earlyna Sinthia Dewi; Syirril Ihromi; Muliatiningsih Muliatiningsih; Suwati Suwati; Karyanik Karyanik
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 4, No 3 (2021): Agustus
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v4i3.5402

Abstract

ABSTRAKPenyebaran COVID-19 telah menyita perhatian masyarakat dunia termasuk di Indonesia. Covid-19 merupakan penyakit infeksi pernafasan yang dapat ditularkan melalui percikan batuk dan bersin.  Tujuan Kegiatan Pengabdian Kepada Masyarakat ini adalah Untuk mengedukasi masyarakat tentang pentingnya menggunakan handsanitizer, dan memberikan pengetahuan bahwa hand sanitizer dapat dibuat menggunakan bahan alami yang ada di lingkungan sekitar. Kegiatan pengabdian ini dilaksanakan di Kelurahan Taman Seruni, Kelurahan Taman Sari,Kecamatan Ampenan,Kota Mataram.  Metode pengabdian ada dua tahap yaitu sosialisasi tentang pentingnya penggunaan handsanitizer, diiringi dengan pelatihan pembuatan handsanitizer secara mandiri, dan pembagian handsanitizer kepada warga. Hasil yang diperoleh yaitu 100 warga paham pentingnya penggunaan mendapatkan handsanitizer, selain itu warga mendapatkan handsanitizer dari proses pelatihan. Dengan demikian, masyarakat sekitar pada akhirnya dapat menggunakan handsanitizer pada saat keluar rumah. Kata kunci: covid-19; handsanitizer; bahan alami. ABSTRACTThe wide-spread of COVID-19 has confiscates the world community’s attention, Indonesia, too. Covid-19 is a disease of infected respiration which can be transmitted through coughs and sneezes. The aims of the Community Service Activity are to educate people about the importance of using a hand-sanitizer, and to provide knowledge on that hand sanitizers can be produced by using natural materials in the environments. This service activity was carried out in Taman Seruni, Taman Sari Village, Ampenan sub-district, Mataram. The method of the community service consists of two stages,the first stage was socialization about how important to using handsanitizer and how to make independently hand-sanitizers as well as distributing hand-sanitizers to people of Taman Seruni. The result was that 100 residents know the importance of using hand sanitizer,beside the residents get a hand-sanitizer from the training process. Thus, they can use hand-sanitizers when they leave the house. Keywords: covid-19; hand-sanitizer; natural materials
ISOLASI LIKOPEN DARI BUAH TOMAT (Solanum lycopersicum L) dan UJI AKTIVITAS LIKOPEN TERHADAP BAKTERI Salmonella thypi Earlyna Sinthia Dewi; Aliefman Hakim; Lalu Rudyat Telly Savalas
Jurnal Penelitian Pendidikan IPA Vol. 5 No. 1 (2019): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v5i1.172

Abstract

This research aims to know the effectiveness of lycopene antibacterial, through knowing bending zone lycopene towards salmonella thypi. This research has been success to isolate lycopene through extraction process used reflux method at 60oC temperature, using chloroform and methanol as antisolvent. Lycopene extract got 5,12 mg/100 g, analysis of functional groups by using spectroscopy Fourier Transform InfraRed (FTIR) detected C=C alkena alifatik at 1674,91 dan 1639,65 cm-1 wave length, C-H(CH3) detected at 1378,71 cm-1       wavelength, C-H  (stretching)  alifatikfunctional groups detected at 2853,12 cm-1 wave length, C-H alkena (stretching) detected at  2924,16 cm-1 wave length, and C-H alkena (bending) detected at  1498,86  cm-1 wave length. Inhibitory zone testing of salmonella thypi used paperdisc method with three repetitions. The mean diameter of the inhibitory zone of bacteria formed in positive control was 33,17 mm, negative control was 0 mm. Mean diameter of bacterial inhibitory zone at 3 % concentration with 3, 68 mm mean diameter and maximal Inhibitory zone at 50 % concentration with        15,12 mm mean diameter . The result of this research shown that lycopene extract has bacterial activity towards salmonella thypi Kewords: Isolation, Lycopene,  Salmonella thypi, Antibacterial
PENGUATAN EKONOMI PEREMPUAN KEPALA KELUARGA BERBASIS PEMANFAATAN LIMBAH RUMAH TANGGA SEBAGAI ECOENZYM DI DESA SIGAR PENJALIN LOMBOK UTARA Earlyna Sinthia Dewi; Muliatiningsih Muliatiningsih; Suhairin Suhairin; Karyanik Karyanik; Nur Annisa Istiqamah; Desy Ambar Sari
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 7, No 3 (2023): September
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v7i3.15970

Abstract

ABSTRAKPengabdian Penguatan Ekonomi Perempuan Kepala Keluarga (PEKKA) Berbasis Pemanfaatan Limbah Rumah Tangga Sebagai Ecoenzym Di Desa Sigar Penjalin Lombok Utara. Pengabdian ini dilaksanakan di Desa Sigar Penjalin Kecamatan Tanjung Kabupaten Lombok Utara. Kegiatan pengabdian ini bertujuan untuk meningkatkan pengetahuan mitra mengenai pengolahan sisa-sisa makanan atau sampah rumah tangga menjadi produk yang memiliki nilai tambah dan bernilai ekonomis. Selain itu, produk yang dihasilkan dari pengolahan limbah tersebut juga dapat memberikan sumbangan pendapatan dalam perekonomian mitra. Pelaksanaan kegiatan pengabdian dilakukan dengan dua metode yaitu metode pelatihan dan pendampingan dengan pemberian pre test sebelum kegiatan pelatihan dimulai dan post test setelah kegiatan pelatihan selesai. Pelatihan dan pendampingan dilakukan dengan praktek pembuatan ecoenzym oleh anggota mitra dengan pendampingan oleh tim pelaksana kegiatan hingga ecoenzym dapat dipanen, yaitu selama 3 bulan. Hasil kegiatan menunjukkan bahwa anggota mitra umumnya langsung membuang sampah rumah tangga tanpa diolah yaitu sebesar 76%. Hasil pelatihan pembuatan ecoenzym menunjukkan terjadi peningkatan pemahaman anggota mitra mengenai ecoenzym sebesar 16% dibandingkan sebelum dilaksanakan kegiatan pelatihan, anggota mitra yang tidak mengetahui tentang ecoenzyme adalah 84%. Hal ini menunjukkan rendahnya pengetahuan dan pemahaman bahwa sampah dapat diolah menjadi produk yang bernilai ekonomis sehingga dapat menjadi salah satu sumber pendapatan yang pada akhirnya akan meningkatkan kesejahteraan dan kualitas hidup . Kegiatan pengabdian ini akan berlangsung selama 4 bulan sejak awal persiapan kegiatan hingga produk ecoenzym dapat dipanen. Kata kunci: ekoenzym; Limbah rumah tangga; PEKKA. ABSTRACTEconomic Strengthening Service for Women-Headed Households (PEKKA) Based on the Utilization of Household Waste as Ecoenzymes in Sigar Penjalin Village, North Lombok. This service was carried out in Sigar Penjalin Village, Tanjung District, North Lombok Regency. This service activity aims to increase partners' knowledge about processing food or household waste into products that have added value and economic value. In addition, the products produced from processing this waste can also contribute to the income of the partner's economy. The implementation of community service activities is carried out using two methods, namely training and mentoring methods by giving a pre-test before the training activities begin and a post-test after the training activities are completed. Training and mentoring are carried out by practising making eco enzymes by partner members with assistance from the activity implementation team until the eco enzymes can be harvested, which is for 3 months. The results of the activity show that partner members generally directly dispose of household waste without processing, which is 76%. The results of the training on making eco enzymes showed an increase in partner members' understanding of ecoenzymes by 16% compared to before the training activities were carried out, partner members who did not know about ecoenzymes were 84%. This shows the low knowledge and understanding that waste can be processed into economically valuable products so that it can become a source of income which will ultimately improve welfare and quality of life. This service activity will last for 4 months from the beginning of the preparation of activities until the eco enzyme products can be harvested.  Keywords: ecoenzyme; Household waste; PEKKA.
PENGELOLAAN SAMPAH ORGANIK DI LINGKUNGAN BEBIDAS Wiryono, Budy; Muliatiningsih, Muliatiningsih; Dewi, Earlyna Sinthia
Jurnal Agro Dedikasi Masyarakat (JADM) Vol 1, No 1 (2020)
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (74.224 KB) | DOI: 10.31764/jadm.v1i1.2780

Abstract

Sampah merupakan barang yang dianggap sudah tidak terpakai dan dibuang oleh pemilik/pemakai sebelumnya, namun dalam kondisi dan pengolahan tertentu sampah masih dapat digunakan. Contohnya adalah sampah organik, sampah organik adalah sampah yang bisa mengalami pelapukan (dekomposisi) dan terurai menjadi bahan yang lebih kecil dan tidak berbau (kompos). Sampah organik biasanya berasal dari makhluk hidup, baik manusia, hewan maupun tumbuhan, sampah organik sendiri dibagi menjadi dua, yaitu : Sampah organik basah dimana sampah mempunyai kandungan air yang cukup tinggi dan Sampah organik kering, biasanya sampah ini dari bahan yang kandungan airnya kecil. Sampah organik memiliki banyak manfaat salah satunya adalah sebagai penyubur tanah dan pupuk organik. Namun masih banyak masyarakat dan petani yang tidak tahu manfaat dari sampah organic dan cara mengolah sampah organik, padahal pengetahuan tentang teknik pengolahan sampah organik sangat diperlukan agar masyarakat dapat mengetahui dan mempraktikkan secara langsung teknik pengolahan sampah yang baik dan benar, oleh karena itu melalui pengabdian ini diharapkan masyarakat dan petani dapat memiliki tambahan pengetahuan tentang bagaimana cara memisahkan sampah berdasarkan jenisnya dan teknik mengolah sampah organik menjadi pupuk organik.
PELATIHAN PENGUATAN KELOMPOK BANJAR SEBAGAI PENUNJANG KEMANDIRIAN EKONOMI MASYARAKAT DI DUSUN KEMBANG KUNING DESA GERIMAK INDAH KECAMATAN NARMADA LOMBOK BARAT Ihromi, Syirril; Nurhayati, Nurhayati; Asmawati, Asmawati; Putri, Dina Soes; Dewi, Earlyna Sinthia
Jurnal Agro Dedikasi Masyarakat (JADM) Vol 2, No 2 (2021)
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (592.932 KB) | DOI: 10.31764/jadm.v2i2.6146

Abstract

Gerimak Indah Village is a border village located between West Lombok district and Mataram City, which has the potential of abundant natural resources, but the lack of community knowledge in post-harvest techniques of agricultural products, processing agricultural products causes the economy in the village, one of which is the yellow flower hamlet. not yet prosperous, so this activity aims to improve the knowledge and skills of partners about the processing of food products based on rice waste (bran). The implementation method goes through the following stages: (1) Submission of materials (2) demonstration and manufacture of product cookies made from bran and mung bean (3) sensory testing of various processed products (4) evaluation of the success of program activities. The results of the activity showed that there was an increase in partner knowledge and skills smoothly and effectively the time used and responded positively to this activity. It is hoped that the knowledge and skills obtained will be a provision to be able to meet the nutritional needs of the family as well as to build a pioneering business.
Effect Of Variation In Volume Addition Of Tofu Waste To Rice Straw On Biogas Formation Pacitra, Silda; Karyanik, Karyanik; Abdullah, Sirajuddin H.; Dewi, Earlyna Sinthia
Protech Biosystems Journal Vol 4, No 1 (2024): Protech Biosystem Journal
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v4i1.24998

Abstract

Abstract: Biogas is a renewable energy source. Biogas can be produced from agricultural waste and industrial waste. One of the alternatives to handling tofu industry waste that currently has a lot to be developed is to convert industrial waste into alternative fuel in the form of biogas. This study aims to determine the effect of the addition of tofu liquid waste on changes in temperature, pH, volume and pressure that occur during the formation of biogas. This research was conducted from July to August for 22 days. The method used in this research is the experimental method by conducting direct experiments. The design used in this study was a one-factor Completely Randomised Design (CRD), consisting of P0 with rice straw + 4 litres of water, P1 with the addition of 20% tofu liquid waste, P2 with 40%, P3 with 60%, P4 with 80% and P5 with 100%. Observation data were analysed with Analysis of Variance at the 5% level. The parameters observed in the study were temperature, pH, volume and pressure. Based on the results of the analysis that has been done, the lowest temperature was obtained in the P3 treatment at 27.39 ° C, while the highest temperature was obtained in the P2 treatment at 27.86 ° C. The lowest pH was obtained in the P5 treatment at 4.24, while the highest pH was obtained in the P1 treatment at 4.57. The lowest volume was obtained in the P1 treatment at 0.00000011513 m3, while the highest volume was obtained in the P0 treatment at 0.00000161291m3, the lowest pressure was obtained in the P3 treatment at 109.08 N/m2, while the highest pressure was obtained in the P2 treatment at 109.25 N/m2. Therefore, it can be concluded that the addition of tofu waste to rice straw does not significantly affect the formation of biogas produced.
Preparation of Biogas Made from Pineapple Waste with the Addition of Tofu Waste Kuswari, Zeta; Dewi, Earlyna Sinthia; Muanah, Muanah; Muliatiningsih, Muliatiningsih
Protech Biosystems Journal Vol 2, No 2 (2022): Protech Biosystems Journal
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v2i2.12801

Abstract

One alternative energy source for making organic waste which can be renewed is pineapple waste and tofu waste. Biogas produced from these two materials is environmentally friendly so it does not disturb the environment. The purpose of this research was to determine the changes in temperature and pH that occurred during the formation of pressure and volume of biogas. The method used in this study was an experimental method using a completely randomized design (CRD). There are 4 treatments in this study, namely T1: pineapple waste; T2 : tofu liquid waste; T3 : addition of tofu solid waste; and T4 : addition of tofu liquid waste and tofu solid waste. The measurement results were then analyzed using analysis of variance (ANOVA). If significantly different results were found, a further test was carried out with BNJ. The results showed that the addition of tofu waste significantly affected the temperature, pH, pressure and volume of bioga. The average temperature for each treatment was 28oC, while the highest pH was 8.55. The highest pressure calculation results were found at T4 of 109.42 N/m2, while for the highest volume it was found at T4 of 0.000016642m3. Based on the description above, it can be concluded that the addition of tofu waste has a significant effect on the formation of biogas
Box Cooler Design on Duku Fruit Alcohol Distillation Machine with refrigerator cooling system Huda, Ahmad Akromul; Karyanik, Karyanik; Muanah, Muanah; Dewi, Earlyna Sinthia
Protech Biosystems Journal Vol 5, No 1 (2025): Protech Biosystem Journal
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/protech.v5i1.33091

Abstract

This research aims to design and build an alcohol distillation machine made from duku fruit using a refrigerator cooling system and a box cooler as a condenser. The distillation machine utilizes a heating furnace to produce ethanol vapor from fermentation, which is then condensed in a cooled box cooler. Tests were conducted with variations in furnace temperature (110°C, 125°C, 140°C, and 155°C). The results show that the higher the heating temperature, the volume of distillate produced increases, from ±132 ml to ±330 ml. However, the ethanol content remained relatively low (10-20%) due to the low initial ethanol content of the fermentation and only one-stage distillation. These results show that the design of the device can function well on a laboratory scale, although further distillation is needed to increase the ethanol content. This research is expected to be the first step in developing a small-scale ethanol distillation device that is efficient and easy to implement.  
Pengelolaan Ekowisata Mangrove Berkelanjutan Sebagai Sarana Edukasi dan Pembelajaran IPA di Bale Mangrove Jerowaru Kabupaten Lombok Timur Idrus, Agil Al; Gunada, I Wayan; Idawati, Sri; Nirmala, Siska Ayu; Yahdi, Yahdi; Munib, Munib; Dewi, Earlyna Sinthia
Bioscientist : Jurnal Ilmiah Biologi Vol. 13 No. 2 (2025): June
Publisher : Department of Biology Education, FSTT, Mandalika University of Education, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/bioscientist.v13i2.14164

Abstract

This study aims to explore how ecotourism management involving environmental education can increase community awareness and involvement in mangrove conservation. This research design is descriptive qualitative research. The research sample was determined randomly for visitors to Bale Mangrove Ecotourism. The research instrument used questionnaire sheets and interview guidelines with managers, visitors, and the surrounding community as well as observation sheets of ecotourism practices in the area. The research data consisted of responses from structured questionnaires, interviews and qualitative analysis methods, including thematic coding and content analysis, were used to categorize and interpret the responses. The results showed that mangrove ecotourism in Bale Mangrove not only provides economic benefits to the local community, but also acts as an effective educational medium to increase knowledge about the importance of mangrove conservation. With an approach that involves community empowerment and environmental education, it is expected that the management of this ecotourism can provide a sustainable model that benefits both economically and ecologically.
PEMBERDAYAAN IBU PKK LINGKUNGAN TAMAN SERUNI MELALUI PENDAMPINGAN PEMBUATAN SABUN BATANG BERBASIS ECOENZYME Anggarwati, Nini; Agustin, Citra Fitri; Hakiki, Fezi; Purnama, Handika; Dewi, Earlyna Sinthia
SELAPARANG: Jurnal Pengabdian Masyarakat Berkemajuan Vol 7, No 4 (2023): December
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/jpmb.v7i4.19555

Abstract

ABSTRAKEcoenzyme merupakan cairan yang terbuat dari campuran limbah organik seperti sisa sayuran, kulit buah-buahan, gula merah tebu dan air yang telah melalui proses fermentasi. Ecoenzyme dapat digunakan untuk berbagai keperluan salah satunya sebagai bahan pembuatan sabun batang. Menggunakan Ecoenzyme sebagai pembuatan sabun batang dapat mengurangi pencemaran air yang berbahaya bagi lingkungan. Tujuan kegiatan ini adalah untuk memberikan pendampingan dan pelatihan kepada ibu-ibu PKK di lingkungan Taman Seruni tentang pengolahan ecoenzyme menjadi sabun  batang ramah lingkungan. Pelaksanaan kegiatan ini  ada tiga tahapan, yang pertama yaitu sosialisasi manfaat ecoenzyme, yang kedua yaitu  cara pembuatan ecoenzyme, dan yang ketiga yaitu pembuatan sabun batang dengan menggunakan ecoenzyme. Hasil kegiatan ini menunjukkan bahwa anggota mitra sangat antusias dalam mengikuti rangkaian kegiatan dan dapat menjadi salah satu inovasi baru dalam mengelola limbah organik menjadi produk yang ramah lingkungan dan bernilai ekonomis. Kata kunci: ecoenzyme; limbah organik; pelatihan; sabun batang ABSTRACTEcoenzyme is a liquid made from a mixture of organic waste such as vegetable scraps, fruit skins, cane brown sugar and water that has gone through a fermentation process. Ecoenzyme can be used for various purposes, one of which is as an ingredient in making bar soap. Using Eco Enzyme as a soap bar can reduce water pollution that is harmful to the environment. The purpose of this activity is to provide assistance and training to PKK mothers in the Taman Seruni neighborhood about processing ecoenzyme into environmentally friendly bar soap. The implementation of this activity has three stages, the first is the socialization of the benefits of ecoenzyme, the second is how to make ecoenzyme, and the third is making bar soap using ecoenzyme. The results of this activity show that partner members are very enthusiastic in participating in a series of activities and can be one of the new innovations in managing organic waste into environmentally friendly and economically valuable products. Keywords: ecoenzyme; organic waste; training; bar soap
Co-Authors AA Sukarso Abdullah, Sirajuddin H. Agil Al Idrus, Agil Al Agus Abhi Purwoko Agustin, Citra Fitri Aliefman Hakim Aliefman Hakim Anggarwati, Nini Asmawati Asmawati Asmawati Asmawati Erni Romansyah Fitri Ramdani Hakiki, Fezi Handika Purnama Huda, Ahmad Akromul I Wayan Gunada Joni Rokhmat Karyanik, Karyanik Kuswari, Zeta LALU RUDYAT TELLY SAVALAS Lalu Rudyat Telly Savalas Muanah, Muanah Muliatiningsih Muliatiningsih Munib Munib, Munib Ni Luh Putu Pebri Artayani . Nirmala, Siska Ayu Nur Annisa Istiqamah Nurhayati Nurhayati Pacitra, Silda Purnama, Handika Putri, Dina Soes Rosyid Ridho Sari, Desy Ambar Sri Idawati Suhairin, Suhairin Suwati Suwati Suwati, Suwati Syirril Ihromi, Syirril Wiryono, Budy Yahdi, Yahdi Ziana Datul Rizka