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PEMANFAATAN SEDIMEN PERAIRAN TERCEMAR SEBAGAI BAHAN LUMPUR AKTIF DALAM PENGOLAHAN LIMBAH CAIR INDUSTRI TAHU Ni Luh Gede Sudaryati; I Wayan Kasa; I Wayan Budiarsa Suyasa
ECOTROPHIC : Jurnal Ilmu Lingkungan (Journal of Environmental Science) Vol 3 No 1
Publisher : Master Program of Environmental Science, Postgraduate Program of Udayana University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (150.86 KB)

Abstract

Tofu industries are food industries which use a lot of water, both for operational system and as a basic material for production.Tofu industries produce liquid sewage which contains high organic subtances. Liquid sewage of tofu industries is one of the sources ofcontaminants, so that it is needed to have an appropriate waste processing. In order to overcome liquid sewage problem, a wasteprocessing is to reduce and eliminate dangerous materials and pathogenic microorganisms. Biological treatment is the commonest way inhandling the liquid waste from food industries. One of the biological processing that can reduce the contaminants content in liquidindustrial sewage is activated sludge. This activated sludge can also metabolize and break up the contaminants in the sewage and thisprocessing uses sludge.This research was carried out in order to know the growth rate of microbe biomass in activated sludge from 3 types of sludgetaken from the ditches of the tofu industries, the sludge taken from Pesanggaran Slaughterhouse and the sludge taken from Badung Riverwhich were composed into 4 compositions and then were seeded, than tested to get 4 sludge composition in order to reduce COD in tofuindustrial sewage. The parameters used were physical and chemical views. This research was done by measuring the changes in VSSvalue of the four sludge compositions which were seeded and the COD of the four tested sludge compositions.This research used factorial Randomized Completed sampling that consisting of 2 factors and three repetitions, that is the firstfactor was composition sludge and the second one ws incubation period and then were analyzed by using descriptive comprative analysisand uni –variant analysis.The result of this research shown that the best sludge composition used as activated sludge was the sludge composition takenfrom the ditches of tofu industries was 50 %, the sludge taken from Pesanggaran Slaughterhouse was 25% and the sludge taken fromBadung River was 25 % with had VSS of micobe biomass growth of 2265 mg/L and was able to reduce COD of tofu industrial liquidsewage up to 46.645 mg/L.
PEMANFAATAN DAN MAKNA AIR DALAM VEDA Sudaryati, Ni Luh Gede
VIDYA WERTTA : Media Komunikasi Universitas Hindu Indonesia Vol 1 No 2 (2018): Vidya Wertta, Media Komunikasi Universitas Hindu Indonesia
Publisher : FAKULTAS ILMU AGAMA DAN KEBUDAYAAN

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (156.018 KB) | DOI: 10.32795/vw.v1i2.194

Abstract

Air merupakan kebutuhan yang sangat penting dalam suatu makhluk hidup mengingat, air menjadikan segala jenis makhluk hidup dapat tumbuh dan berkembang dengan baik. Penelitian ini bertujuan untuk memberikan gambaran mengenai pemanfaatan dan makna air dalam Veda. Penelitian ini menggunakan desain penelitian deskriptif kualitatif. Penelitian ini dilakukan selama 1 bulan pada bulan Oktober 2018. Berdasarkan hasil kajian menunjukkan bahwa pemanfaatan air di masyarakat bersumber dari ajaran Veda, yang memiliki makna di masing-masing pemanfaatan tersebut. Adapun pemanfaatan dan makna air dalam Veda sebagai berikut: Air sebagai makna penyembuhan, makna kesuburan, makna penyucian, makna keabadian, makna siklus, dan air sebagai makna pelestarian.
Aktivitas Antibakteri Loloh (Obat Tradisional Bali) Air Perasan dan Air Rebusan Daun Sirih terhadap Bakteri Streptococcus pyogenes Penyebab Radang Tenggorokan Sumarya, I Made; Suarda, I Wayan; Sudaryati, Ni Luh Gede
Jurnal Kimia Sains dan Aplikasi Vol 22, No 5 (2019): Volume 22 Issue 5 Year 2019
Publisher : Chemistry Department, Faculty of Sciences and Mathematics, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (2442.967 KB) | DOI: 10.14710/jksa.22.5.173-178

Abstract

Sore throat is a respiratory infection caused by a bacterial infection of Streptococcus pyogenes. Betel leaf is used for loloh (traditional medicine) which has antimicrobial activity. The purpose of this study was to determine the content of active compounds and the antibacterial activity of the boiled water and juice of betel leaf against Streptococcus pyogenes. Explorative research using GC-MS method was used to identify and determine the abundance (content) of active compounds from loloh while the experimental research with the Randomized Post Test Only Control Group Design was carried out by treating the samples in four groups those are the negative control group with distilled water, the positive control group with 30 μg vancomycin, the treatment group with boiled water of betel leaf and betel leaf juice water to prove the antibacterial activity of loloh. The antibacterial activity data of the study results were analyzed statistically nonparametric through the Kruskal-Wallis test. The results showed that the betel leaf boiled water contained 0.472% hydroxicavicol active compound and had an average antibacterial activity of 6.50±0.224 mm against Streptococcus pyogenes bacteria. Whilst the juice of betel leaves did not contain active compounds and had no antibacterial activity.
BUDAYA MINUM LOLOH SEBAGAI UPAYA MENINGKATKAN IMUNITAS TUBUH DIMASA PANDEMI COVID 19 Cahyaningrum, Putu Lakustini; Sudaryati, Ni Luh Gede
Widya Kesehatan Vol 3 No 2 (2021): Widya Kesehatan
Publisher : UNHI Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32795/widyakesehatan.v3i2.2085

Abstract

Bali memiliki sebuah warisan budaya yang mencakup pengobatan tradisional Bali yang dikenal dengan nama usada. Usada merupakan jenis pengobatan tradisional Bali dimana salah satunya menggunakan tumbuhan sebagai bahan obat. Tumbuhan obat tersebut diracik dan diramu sedemikian rupa sehingga menjadi minuman tradisional yang di Bali disebut dengan loloh. Masyarakat Bali sudah sejak turun menurun mengkonsumsi lolohuntuk menjaga kesehatan. Tujuan dalam penelitian ini adalah untuk mengetahui apakah budaya minum loloh masih dilakukan sampai saat ini oleh masyarakat dan jenis loloh yang diminum terutama disaat pandemic covid 19 seperti sekarang ini. Dalam penelitian ini menggunakan metode purpose sampling dan menggunakan pendekatan sosiologi kesehatan melalui teknik wawancara mendalam dan kuisioner terhadap masyarakat yang masih minum loloh. Teori dalam penelitian menggunakan fenomenologi sebagai akibat dari prilaku, keyakinan dan persepsi masyarakat terhadap budaya minum loloh. Berdasarkan hasil penelitian diperoleh bahwa budaya minum loloh masih dilakukan sampai sekarang ini oleh masyarakat Bali disebabkan karena adanya informasi dari media cetak maupun media elektronik, adanya kepercayaan masyarakat terhadap minuman tradisional dan minimnya efek samping. jenis loloh yang dikonsumsi yaitu loloh kunyit asem, loloh don base, loloh jahe merah, loloh cemcem, loloh mengkudu (tibah), loloh sembung, loloh pegagan, loloh daun waru, loloh daun katuk dan loloh temulawak.
The potency of green education-based blended learning in biology students at the Hindu University of Indonesia Adnyana, I Made Dwi Mertha; Sudaryati, Ni Luh Gede
BIO-INOVED : Jurnal Biologi-Inovasi Pendidikan Vol 4, No 1 (2022): February 2022
Publisher : Master Program of Biology Education, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/bino.v4i1.11047

Abstract

The impact of the COVID-19 pandemic on the field of education has resulted in a decrease in interest in studying biology students and a lack of concern for the surrounding environment. This study aims to determine the potential of a blended learning model based on green education for biology students at the Hindu University of Indonesia. The research method of systematic literature review uses 20 reputable journals and 24 supporting journals. The study was conducted for two months. A human instrument is used in this research in collecting, reviewing, and analyzing data. Determination of the sample using purposive sampling. Data analysis using meta-synthesis. The results of the meta-synthesis of the potential of blended learning in universities are based on research objectives: 50% to test the effect or effectiveness; 30% of research methods use R&D (Research & Development); 30% of data collection techniques use tests and questionnaires, and 30% of data analysis uses analysis descriptive. The potential implementation of the green education-based blended learning model has three main criteria and pillars, namely: 1) flexibility and ease of accessibility; 2) Alignment, enhancement, and enhancement of environmental quality; and 3) increasing student independence in the learning process. The green education-based blended learning model can be applied because it helps train students' skills in developing problem-based science, improving critical thinking skills, analyzing problems and making decisions quickly and objectively in providing solutions to problems in the surrounding environment.Abstrak Dampak pandemi COVID-19  di bidang pendidikan mengakibatkan penurunan minat belajar mahasiswa biologi serta kurangnya kepedulian terhadap lingkungan sekitar. Penelitian ini bertujuan untuk mengetahui potensi model blanded learning berbasis green education pada mahasiswa biologi  Universitas Hindu Indonesia. Metode penelitian Systematic Literature Review menggunakan 20 jurnal bereputasi dan 24 jurnal pendukung. Penelitian dilakukan selama 2 bulan.  Human Instrument digunakan dalam penelitian ini dalam mengumpulkan, mengkaji dan menganalisis data. Penentuan sampel menggunakan purposive sampling. Analisis data menggunakan meta-sintesis. Hasil meta-sintesis potensi blended learning di perguruan tinggi berdasarkan tujuan penelitian, 50% untuk menguji pengaruh atau efektivitas, metode penelitian 30% menggunakan R&D (Research & Development), teknik pengumpulan data 30% menggunakan tes dan angket dan analisis data 30% menggunakan analisis deskriptif. Potensi implementasi model blended learning berbasis green education memiliki tiga kriteria dan pilar utama, yakni: 1) Fleksibilitas dan kemudahan aksesibilitas 2) Penyelarasan, perbaikan dan peningkatan kualitas lingkungan, dan 3) meningkatkan kemandirian peserta didik dalam proses pembelajaran. Model blended learning berbasis green education berpotensi diterapkan karena bermanfaat untuk melatih keterampilan peserta didik dalam mengembangkan sains berbasis masalah, meningkatkan keterampilan berpikir kritis, menganalisis masalah dan mengambil keputusan secara cepat dan objektif dalam memberikan solusi terhadap permasalahan di lingkungan sekitar.