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All Journal Hydrogen: Jurnal Kependidikan Kimia Jurnal Tata Rias dan Kecantikan
Sri Rahmadani
Universitas Negeri Padang
Humanities Chemistry Education Social Sciences Other

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KELAYAKAN BUBUK SINGKONG KUNING SEBAGAI MASKER UNTUK PERAWATAN KULIT WAJAH BERMINYAK Sri Rahmadani; Prima Minerva
Jurnal Tata Rias dan Kecantikan Vol 3, No 2 (2021): Jurnal Tata Rias dan Kecantikan
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (743.025 KB) | DOI: 10.24036/.v3i2.67

Abstract

Traditional yellow cassava mask can be used as a cosmetic facial treatment made from natural and easy to get and contains vitamins that are good for facial skin. The purpose of this study is 1) To analyze how to make yellow cassava mask feasibility yellow cassava mask traditionally for oily facial skin care, 2) To analyze the feasibility of yellow cassava mask seen from the content of vitamin  B1, C, and Ca contained in yellow cassava mask, 3) To analyze the feasibility of yellow cassava mask seen from the texture, aroma, adhesions, and favorite of panelists. This type of research is descriptive quantitative research. The object of this study was yellow cassava which was made into a natural powder mask. This type of data uses primary data. Data collection techniques using documentation, observation, and tests. Data analysis techniques used are descriptive analysis techniques and analysis methods.The result of the study is the quality of traditional mask yellow cassava powder based on laboratory test results can be known that Vitamin B1 contained in the traditional mask of yellow cassava powder is as much as 0.03 mg. Vitamin C contained in the traditional mask of yellow cassava powder as much as 70.19 mg. Ca contained in traditional mask yellow cassava powder as much as 24,957%. Based on organoleptic tests showed the texture, aroma, adhesion, and liking of panelists had a fairly high level of assessment. Some panelists said that the traditional mask of yellow cassava powder is very good as a mask that can overcome oil content on oily facial skin, as well as make the face smoother and brighter. It is recommended to students to add insights in the field of traditional cosmetics and use them in accordance with the condition of the facial skin
Design of Augmented Reality Integrated Learning Applications on Acid and Base Subject Material for F Phase Students Sri Rahmadani; Guspatni Guspatni
Hydrogen: Jurnal Kependidikan Kimia Vol 11, No 6 (2023): December 2023
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v11i6.9551

Abstract

The aim of this research is to create integrated augmented reality learning media in the form of an application that focuses on the acid base material in the F phase or senior high school phase. Along with the development of the world of education, various kinds of new learning media have emerged. One of the interesting technologies that can currently be developed on Android is Augmented Reality (AR). Augmented Reality is considered one of the most advanced technologies in virtual reality research and is effective as a learning medium, especially chemistry. Augemented Reality is a technology that combines the real world with a computer-generated virtual world so that the boundaries between the two worlds are very minimal. Because of its advantages, AR can be used to create learning applications that can support the teaching and learning process. One lesson that can utilize this technology is chemistry learning about acids and bases. This application was created with Blender 3D software to create 3D acid base objects, Easy AR and Unity 3D to build applications. This media design was adopted by the Plomp development media. Where the design of this media is in accordance with the needs of schools which expect learning media to contain animation and be guided by questions that can guide students in discovering concepts. It is hoped that this learning application can be used at school and outside school as a support in learning chemistry, especially acids and bases.
Co-Authors Guspatni Guspatni Prima Minerva