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All Journal International Journal for Educational and Vocational Studies CERATA Jurnal Ilmu Farmasi
Rini Puspitasari, Rini
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Education Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Social Sciences

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UJI EFEKTIFITAS EKSTRAK LIDAH BUAYA ( Aloe vera L.) TERHADAP PENYEMBUHAN LUKA SAYAT PADA MENCIT JANTAN ( Mus muscullus ) GALUR Swiis Puspitasari, Rini; -, Sunyoto; Arrosyid, Muchson
CERATA Jurnal Ilmu Farmasi Vol 3, No 1 (2012)
Publisher : CERATA Jurnal Ilmu Farmasi

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Abstract

Lidah buaya ( Aloe vera L.) merupakan tumbuhan yang tidak asing bagi masyarakat Indonesia. Lidah buaya sering kali digunakan sebagai langkah pertolongan pertama pada bagian luka terbuka ( luka sayat maupun luka bakar). Lidah buaya banyak mengandung zat – zat aktif yang sangat bermanfaat dalam mempercepat penyembuhan luka. Karena mengandung antara lain saponin, flavonoid, tanin dan polifenol. Penelitian ini bertujuan untuk mengetahui berapa konsentrasi ekstrak etanol lidah buaya (Aloe vera L.) yang paling efektif  dalam penyembuhan luka sayat pada mencit jantan galur swiss.Jenis penelitian eksperimental. Variabel yang digunakan adalah variabel bebas dan variabel terikat.Variabel bebas dalam penelitian ini adalah konsentrasi ekstrak lidah buaya. Variabel terikat adalah efektifektifitas penyembuhan luka sayat pada mencit jantan galur Swiss. Data yang diperoleh dari rata – rata pengukuran panjang luka sayat dari masing – masing konsentrasi dianalisis dengan ANOVA satu jalan.Hasil penelitian menunjukkan bahwa dari konsentrasi 12,5%, 25% dan 50%, ternyata konsentrasi 50% lebih efektif dalam penyembuhan luka sayat pada mencit. Kata Kunci : Efektifitas Ektrak Etanol Lidah Buaya, Luka Sayat, Mencit Jantan
Flash Based Interactive Multimedia Development to Increasing Learning Outcomes of Participants in High School in Materials Excretory System Puspitasari, Rini; Miarsyah, Mieke; Rusdi, Rusdi
International Journal for Educational and Vocational Studies Vol 2, No 4 (2020): April 2020
Publisher : Universitas Malikussaleh

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29103/ijevs.v2i4.2530

Abstract

This study aims to develop flash-based interactive multimedia for class XI students as a media in the learning process in Pandeglang 2 High School. This flash-based interactive multimedia is used to facilitate students in mastering excretion system material. This research includes development research with reference to borg and gall. Products developed based on preliminary research are flash-based interactive multimedia for students of class XI containing excretory system material. The trial subjects in this development research were expert subjects, namely excretory system experts, learning media experts, linguists, and sample subjects of high school class XI students as potential product users. Determination of the sample subject using random sampling, which consists of 15 students for the main field trial, and 90 students for the operational field test. The results of the development research are: (1) The learning media development model is carried out through several stages, namely conducting information gathering, product planning developed, early flash-based multimedia product forms, early stage field testing, flash-based revision of early multimedia products, main field tests , revisions to operational products, operational field tests, final product revisions, and operational field tests (2) Learning media are able to have a positive impact on the learning outcomes of class XI students at SMAN 2 Pandeglang by obtaining a percentage of 76.58% with criteria "Good."
Co-Authors Albertus Djoko Lesmono, Albertus Djoko Arrosyid, Muchson Mieke Miarsyah Rusdi Rusdi Sunyoto Sunyoto Trapsilo Prihandono