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Feasibility of Corn Silk Eco-Enzyme as Essence in Sheet Mask with Antioxidant Content Nisa, Zakiya Ayu; Agustin, Eny Widhia; Kusumastuti, Adhi; Achmadi, Taofan Ali
Jurnal Kefarmasian Indonesia VOLUME 14, NUMBER 2, AUGUST 2024
Publisher : Pusat Penelitian dan Pengembangan Biomedis dan Teknologi Dasar Kesehatan

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Air pollution level in Indonesia can cause oxidative stress which can impact the antioxidant defenses of the skin so it can trigger premature aging problems. Skin protection should focus on the application of topical antioxidants which include flavonoids as antioxidants. Furthermore, corn silk containing flavonoids has the potential to be used as a topical preparation in the form of a sheet mask as an antioxidant in preventing premature aging. Corn silk which is processed using the fermentation method becomes an eco-enzyme since it can act as a good catalyst and produce antioxidants. The aim of this research is to analyze the feasibility of eco-enzyme as an essence in sheet mask preparations with antioxidant content which meets the preparation evaluation requirements. The method used in this research consisted of making corn silk eco-enzyme which was homogenized with other chemicals to become an essence sheet mask and packaged by using paper sheets in foil bags. The research results show that preparations with eco-enzyme concentrations in each formula, namely 10% (F1), 20% (F2), and 30% (F3), have good physical evaluations and met test standards which included organoleptic, pH, homogeneity, spreadability, adhesion, and stability tests. Moreover, the antioxidant activity test shows the IC50 values for each formula are 190.67 µg/mL, 185 µg/mL, and 96.75 µg/mL, respectively. The conclusion is that the F3 with a concentration of 30%, shows the best antioxidant activity, having an IC50 value of 96.75 µg/mL, which is classified as strong. In addition, the results of this research prove that the eco-enzyme from corn silk is suitable for use in preparing essence sheet masks with antioxidant content.
Efektivitas Metode Peer Teaching terhadap Peningkatan Keaktifan dan Pemahaman Teknik Pangkas Rambut Mahasiswa Vokasi Tumangger, Mia Hafizah; Achmadi, Taofan Ali; Rahmasari, Shakila; Caroline, Prasiska Mela; Angelin, Sisilia Brietta; Hidayanti, Valen; Rahmatika, Meinanda
JoEMS (Journal of Education and Management Studies) Vol. 8 No. 6 (2025): Desember
Publisher : Universitas KH. A. Wahab Hasbullah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32764/joems.v8i6.1632

Abstract

This study aims to analyze the effect of implementing the peer teaching method on students’ activeness and understanding in learning haircutting techniques. The background of this research is the low level of student participation and engagement in the learning process, especially in courses that require high practical skills. The research method used is descriptive qualitative, with data collected through online questionnaires distributed to students of the Beauty Education Study Program at Universitas Negeri Semarang from the 2023–2025 cohorts. The results show that the peer teaching method can enhance students’ activeness, motivation, and understanding, as learning is carried out more casually and communicatively among peers. In addition, this method also develops students’ social, communication, and responsibility skills. Therefore, peer teaching is effective to be applied as an active learning strategy in practice-based vocational education.
THE EFFECTIVENESS OF VIRTUAL REALITY IN VOCATIONAL EDUCATION FOR FASHION DESIGN AND PRODUCTION Irmayanti, Irmayanti; Hidayat, Syahroni; Budisantoso, Heri Tri Luqman; Khoiron, Ahmad Mustamil; Achmadi, Taofan Ali
JURNAL EDUSCIENCE Vol 13, No 2 (2026): Jurnal Eduscience (JES), (Authors from Malaysia and Indonesia)
Publisher : Universitas Labuhanbatu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36987/jes.v13i2.8267

Abstract

Purpose – The fashion industry must master the practical skills needed today to employ immersive technology like VR in Vocational Education and Training. Due to the cost and hazard of hands-on instruction, Indonesian vocational high schools have a skill gap. In order to deal with this problem, this study talks about the real-life outcomes of "Fashion Tech Edu-VR," an immersive learning tool that fits perfectly with the Indonesian national curriculum.Methodology – This study employs a quasi-experimental research approach with a pre-test and post-test Control Group Design. The research subjects consist of 90 grade XI (Phase F) students from the Fashion Design and Production expertise program at a Vocational High School (SMK) in Semarang City. The data collection techniques used were threefold: tests, observation, and questionnaires. To test the hypotheses in this study, a t-test (paired sample t-test) was utilized with the assistance of IBM SPSS Statistics 26, comparing the post-test scores between the control group and the experimental group.Findings – The findings show a statistically significant difference in learning outcomes between the control and experimental classes (t = -27.935). Student engagement in the control group was 3.31, compared to 4.62 in the experimental class after the Fashion Tech Edu-VR intervention. This study found that students who used 'Fashion Tech Edu-VR' achieved significantly higher learning gains compared to the control group. The platform also received excellent usability ratings and fostered much higher levels of student engagement, confirming its effectiveness as an educational tool.Contribution – The study concludes that "Fashion Tech Edu-VR" is a useful educational tool that solves real-world training problems and is a very effective teaching example
Eksplorasi Material Tisu Kering dan Lem Latex sebagai Prostetik Alternatif dalam Pengembangan Rias Fantasi Bertema Akar Alami Kristina S, Marta; Achmadi, Taofan Ali
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 2 (2026): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i2.1135

Abstract

This study aims to develop a fantasy makeup concept with a natural root theme through the exploration of dry tissue and latex glue as alternative prosthetic materials. This research is a Research and Development (R&D) study using the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model. Product development in this study focused on the exploration of dry tissue and latex glue as alternative media in creating root-themed fantasy makeup. Validation was conducted by three makeup experts using a Likert scale instrument from 1-5, covering aspects of visual aesthetics, elements and principles of fine art, product creativity, and element application techniques. Data were analyzed descriptively and quantitatively using a feasibility percentage formula. The results showed an achievement level of 88.48%, which is included in the "Good" category. These findings indicate that simple materials such as dry tissue and latex glue have the potential to be an economical and applicable alternative prosthetic material in fantasy makeup learning.