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All Journal MPI (Media Pharmaceutica Indonesiana) Scientiae Educatia: Jurnal Pendidikan Sains Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan dan Pengajaran Guru Sekolah Dasar (JPPGuseda) FITOFARMAKA: Jurnal Ilmiah Farmasi EKOLOGIA : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup Patria : Jurnal Pengabdian Kepada Masyarakat JSEP (Journal of Science Education and Practice)
D Prasetyorini
Program Studi Biologi, FMIPA, Universitas Pakuan, Bogor
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Environmental Science Health Professions Immunology & microbiology Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Public Health Social Sciences Other

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UJI ANTIBAKTERI EKSTRAK DAUN SAMBUNG NYAWA (Gynura procumbens (Lour.) Merr.) DAN DAUN TAPAK LIMAN (Elephantopus scaber L.) TERHADAP Salmonella thypi Prasetyorini Djarot; Anggita Rahmadini; Novi Fajar Utami
Ekologia: Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup Vol 19, No 1 (2019): Ekologia : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekol.v19i1.1662

Abstract

This research was aimed to create aromatic candle, infused with cinnamon (Cinnamomum burmanii) bark essential oil, which is a potential repellant for house fly (Musca domestica).  The distillation of akar wangi samples was carried out at the Spice and Aromatic Research Unit by vapor distillation method for 9-12 hours. The aromatic candles were based on a mixture of solid paraffin and stearin in a 2:8 proportion, respectively, enriched with fragrant root bark essential oils with 5 formulas, namely F1 (placebo), F2 (fixative), F3 (1% essential oil), F4 (2% essential oil), and F5 (3% essential oil).  The repellency test was carried out by inserting 20 house flies in a of 50x50x50 cm container that contains a lighted aromatic candle according to the doses mentioned above, and shrimp scalps located 15 cm from the candle that functions as a bait. The calculated parameters were the hourly number of flies that were allured to the bait for 6 hours, which were related to the candles repellency and the house flys preference of candle. The repulsion ability result were 89.724%, 75.28%, 68.06%, 49.17%, 9.72% for F5, F4, F3, F2, and F1, respectively. The result also showed that the F4 sample was the most preferred sample.
LILIN AROMATIK MINYAK ATSIRI KULIT BATANG KAYU MANIS (Cinnamomum burmannii) SEBAGAI REPELEN LALAT RUMAH (Musca domestica) Prasetyorini Djarot; Moerfiah .; Dwi Ambarwati
Ekologia: Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup Vol 19, No 2 (2019): Ekologia : Jurnal Ilmiah Ilmu Dasar dan Lingkungan Hidup
Publisher : Universitas Pakuan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33751/ekol.v19i2.1663

Abstract

This research was aimed to create aromatic candle, infused with cinnamon (Cinnamomum burmanii) bark essential oil, which is a potential repellant for house fly (Musca domestica).  The distillation of akar wangi samples was carried out at the Spice and Aromatic Research Unit by vapor distillation method for 9-12 hours. The aromatic candles were based on a mixture of solid paraffin and stearin in a 2:8 proportion, respectively, enriched with fragrant root bark essential oils with 5 formulas, namely F1 (placebo), F2 (fixative), F3 (1% essential oil), F4 (2% essential oil), and F5 (3% essential oil).  The repellency test was carried out by inserting 20 house flies in a of 50x50x50 cm container that contains a lighted aromatic candle according to the doses mentioned above, and shrimp scalps located 15 cm from the candle that functions as a bait. The calculated parameters were the hourly number of flies that were allured to the bait for 6 hours, which were related to the candles repellency and the house flys preference of candle. The repulsion ability result were 89.724%, 75.28%, 68.06%, 49.17%, 9.72% for F5, F4, F3, F2, and F1, respectively. The result also showed that the F4 sample was the most preferred sample.
E-Module of Science Development Based on Higher Order Thinking Skills on the Material of the Human Circulatory System for VIII Grade Students Kuntarti Suhartini; Prasetyorini Prasetyorini; Indriyani Rachman
Jurnal Penelitian Pendidikan IPA Vol 9 No 11 (2023): November
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i11.5229

Abstract

Skills in thinking to solve every problem in the form of higher order thinking skills (HOTS) are competencies that must be possessed by 21st century students. HOTS for Indonesian students based on the analysis of PISA results is still considered very lacking, One of the efforts to improve students' HOTS, teaching materials are made in the form of HOTS-based electronic modules. The aim of this research is to develop an e-module based on HOTS, as well as to determine the effectiveness of the e-module being developed. This study uses a development that refers to the 4-D technique initiated by Thiagarajan namely define, design, develop, and disseminate. This research involved 35 grade VIII students of SMPN 2 Dramaga, selected using a purposive sampling technique. Data collection was carried out through HOTS tests and questionnaires. Analysis of research data using paired t-test and N-Gain test. The results of the analysis show that after the use of HOTS-based e-modules there is an increase in HOTS with N-Gain of 62% in the medium category. Testing the effectiveness of the e-module using a paired t-test showed a result of 0.000 which means that the HOTS-based e-module has a significant effect on increasing student HOTS.
Co-Authors - Affandi . Yulianita, . Ahmad Amirudin, Ahmad Alfi Syari Sukarya Anggita Rahmadini Anisa Bela Peron Arfian Eka Saputri Bina Lohita Sari Dadang Jaenudin Diah Mustikarini Dwi Ambarwati Eka Suhardi Fitri Laila Hariyanti Nenti Hasan, AE. Zainal Idah Paridah Ike Yulia Wiendarlina Indriyani Rachman Ismanto, - Ismi Senjayani Iyan Mulyana Kuntarti Suhartini Kurniasih Kurniasih Lusi Indriani Mira Miranti MOERFIAH . Novi Fajar Utami Novi Novitasari Rita Retnowati S. Kurniasih Siregar, Rofiqoh Sri Wardatun Suwary, Chrys Tiradisuci, Murni Ucun Radi Muharam Widoyanti, - Widya fitriyani Yanih Maryani