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DETERMINATION OF TOTAL FLAVONOID LEVELS ON ALPUKAT FRUIT SKIN (PERSEA AMERICANA MILL.) Firlia Firlia; Sri Hastuti
Media Eksakta Vol 16 No 2 (2020)
Publisher : Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (256.389 KB) | DOI: 10.22487/me.v16i2.744

Abstract

Avocados (Persea americana Mill) are fruits that originally from Mexico and Central America. It has the characteristics of green flesh on the bottom of the skin and yellowing toward the seeds with a texture that is rather soft when it is ripe. Skin color varies, some are green because of chlorophyll or black content due to anthocyanin pigments. This study aimed to determine the total levels of flavonoids in the skin of avocados that were green and black. Determination of total flavonoid levels used a UV- Vis spectrophotometer. The results showed that an analysis of water content was 5.306% for green avocado skin and 7.327% for black avocado skin. The analysis of total flavonoid levels at a wavelength of 437 nm obtained respectively, the average yield was 54,950 mg/100g for green avocado skin and 29,519 mg/100g for black avocado skin. The results of this study are expected to be able to attract the interest of the community to cultivate green and black avocado plants. especially in the area of Central Sulawesi.
EDUCATION AND THE DIGITAL REVOLUTION: STRATEGIES FOR ENHANCING INTELLIGENCE IN THE INFORMATION AGE Hayyatun Mawaddah; Kasmudin Mustapa; Sri Hastuti
INTERNATIONAL JOURNAL OF SOCIAL AND EDUCATION Vol. 1 No. 1 (2024): April
Publisher : Pondok Pesantren Baitul Quran

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Abstract

This research investigates the impact of the digital revolution on education and how adaptive and integrative strategies can be applied to enhance intelligence during the information age. Through the literature research method, this study examines various scholarly sources and publications according to the research context. The results show that the integration of technology in education provides opportunities for wider access to knowledge and supports continuous learning. However, challenges such as the digital divide must be overcome to ensure that all students can benefit from digitally enhanced education. Adaptive strategies involving flexible curricula and teaching responsive to technological developments were shown to improve students' ability to think critically, creatively and collaboratively. The implication is that education systems should encourage learning methodologies that foster continuous customization and integration to equip students with the skills needed for success in an ever-evolving knowledge-based society.