Khairun Nida
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UJI AKTIVITAS ANTI-AGING KRIM TABIR SURYA KOMBINASI EKSTRAK TONGKOL JAGUNG (Zea mays L.) DAN EKSTRAK BIJI KOPI ROBUSTA (Coffea canephora Pierre Ex. A. Froehner) Harpolia Cartika; Yetri Elisya; Fatwa Hasbi; Khairun Nida
Jurnal Ilmiah Ibnu Sina (JIIS): Ilmu Farmasi dan Kesehatan Vol 7 No 1 (2022): JIIS
Publisher : Sekolah Tinggi Ilmu Kesehatan ISFI Banjarmasin

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (501.535 KB) | DOI: 10.36387/jiis.v7i1.863

Abstract

Skin aging which is characterized by wrinkles and reduced skin moisture due to sun exposure can be prevented by using sunscreen preparations. The sunscreen cream combination of corn cob extract and robusta coffee bean extract has strong antioxidant activity and extra protection, so it has the potential as anti-aging. This study aims to determine the anti-aging activity of the test cream. Research using experimental methods. The sunscreen cream contains 10% corn cob extract and 15% robusta coffee bean extract. Physical testing and cream stability using the cycling test method. The anti-aging activity of the cream was tested in vivo using female Sprague-Dawley rats, the observations were continued by SEM, the parameter was wrinkles. The results of the evaluation of physical stability meet the requirements of the cream. Details of the average score of wrinkles on the skin of the feet of rats given a cream base of 2.5, a test cream of 1.5 and a comparison cream of 1. This indicates the test cream has the potential as an anti-aging.
PENGARUH PEMBIASAAN SALAT DUHA TERHADAP KEDISIPLINAN SISWA AGAMA KELAS XI MAN 2 LANGKAT Khairun Nida; Nurmisda Ramayani; Muhizar Muchtar
Jurnal Iqtirahaat Vol 8 No 1 Desember 2024
Publisher : STAI Jama'iyah Mahmudiyah Tanjung Pura

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Abstract

This research is motivated by the negative behavior of students which in general has been very disturbing lately and in the internal environment of the madrasah, violations of madrasah rules and regulations are still often found, such as: not wearing a complete school uniform, fighting, bullying, cheating and various other deviant behavior. Many madrasah schools have implemented the habit of duha prayer in their madrasahs, one of which is Man 2 Langkat. The purpose of this research is to find out how much influence the habit of duha prayers has on the discipline of class XI students in the Man 2 Langkat religion. This research is a type of quantitative research. The data collection techniques used were questionnaire and observation techniques. Based on the product moment correlation test, it shows that the habit of duha prayers with the discipline of religious students in class XI Man 2 Langkat has a relationship of 48.3%. Based on a simple linear regression test, the effect of the habit of duha prayer on student discipline in this study obtained a percentage result of 23.3%. The remaining 76.7% is influenced by other factors outside of things that are not included in the research variables