Article Per Year (5 Year)
p-Index From 2020 - 2025
0.444
P-Index
This Author published in this journals
All Journal Jurnal Tadris Kimiya Jurnal Penelitian Pendidikan IPA (JPPIPA)
Sasmita, Media
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics

Published : 2 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 2 Documents
Search

 1 
Inquiry-Based E-Module with an Ethno-STEM Approach to Develop Sustainable Environmental Literacy Skills Sasmita, Media; Sudarmin, Sudarmin; Prasetya, Agung Tri; Zaim, Haniza Hanim binti Mohd
Jurnal Tadris Kimiya Vol 9 No 1 (2024)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jtk.v9i1.32342

Abstract

Environmental literacy is one of the keys to support the success of sustainable development goals (SDGs). This research aims to develop an inquiry e-module with an ethno-STEM approach to the concept of volatile aromatic compounds. The research subjects involved 46 students in the chemistry education study program who took the course on organic chemistry of natural substances. Data collection was carried out using an environmental literacy questionnaire covering four domains (knowledge, cognitive skills, attitudes and behavior). The results showed that the validity of e-modules in terms of material and media was 82.5% and 93.25%, respectively, which were categorized as very valid. The results of the environmental literacy test indicate that the average scores for knowledge, attitude, cognitive skills, and behavior were 45.91, 46.46, 51.32, and 53.24. All four domains fall within the high category. The inquiry e-module with an ethno-STEM approach is very suitable for developing environmental literacy skills.
Antifungal Activity of Ethanol Extract of Stem Bark And Fruit Flesh of Baccaurea Lanceolata Against Fungi Causing Skin Infections Sasmita, Media; Marwoto, Putut; Nugroho, Sunyoto Eko; Sumarni, Woro
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10075

Abstract

Indonesia has a diversity of medicinal plants that are used by the community to treat various diseases. Indonesian people often experience skin problems caused by fungi. The high number of cases of fungal diseases is due to the high air humidity in the tropics, thus supporting the growth of fungi that cause skin infections. This study examines the phytochemical content and antifungal activity of Baccaurea lanceolata (lempaung) plants. The parts of lempaung used as samples are the stem bark and fruit flesh. Samples were taken in Bioa Sengok Village, Rimbo Pengadang District, Lebong Regency. Antifungal testing was conducted at the Chemistry Education Laboratory and Microbiology Laboratory of Bengkulu University (UNIB) from January to June 2022. Antifungal activity testing uses the disc diffusion method by immersing the disc into the ethanol extract of lempaung. The test fungi used were C. albicans, M. furfur, and T. mentagrophytes. The results of phytochemical tests showed that the stem bark and fruit flesh samples of lempaung contained alkaloids, flavonoids, tannins, saponins, steroids, and terpenoids. The antifungal activity test results showed that the samples had inhibition against C. albicans, M. furfur, and T. mentagrophytes.
Co-Authors Agung Tri Prasetya Putut Marwoto Sudarmin Sudarmin Sunyoto Eko Nugroho, Sunyoto Eko Woro Sumarni Zaim, Haniza Hanim binti Mohd