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All Journal Pendas : Jurnah Ilmiah Pendidikan Dasar JURNAL SeMaRaK Journal Of Sustainable Research In Management Of Agroindustry (SURIMI)
Rizka Oktavia
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Agriculture, Biological Sciences & Forestry Humanities Chemical Engineering, Chemistry & Bioengineering Chemistry Economics, Econometrics & Finance Engineering Social Sciences Other

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Stabilitas Emulsi Minuman Virgin Coconut Oil dengan Pelarut Air Kelapa Nur Mu’min; Rizka Oktavia
Journal of Sustainable Research In Management of Agroindustry (SURIMI) Vol. 1 No. 2 (2021): SURIMI : Oktober 2021
Publisher : Politeknik Negeri Cilacap

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (62.784 KB) | DOI: 10.35970/surimi.v1i2.885

Abstract

Virgin Coconut Oil (VCO) is a pure coconut oil product whose manufacturing process does not involve the heating process and the workmanship is very simple. VCO is reportedly able to prevent and treat various diseases such as being able to kill viruses, bacteria, increase endurance and moisturize the skin so that people are increasingly interested in consuming it, but its "oily" taste causes VCO products in the form of packaging drinks to be less popular. This study aims to determine the stability of VCO emulsions with the addition of coconut water at variations in concentration. The working procedure carried out is the determination of the ratio of coconut water and VCO, determination of emulsifier concentration, viscosity, pH change and creaming index.This study aims to establish a good description of VCO beverage products and favored by panelists.The research method used is the method (experimental methode) using random group design (RAK).
EFEKTIVITAS MEDIA SCRAPBOOK DALAM PEMBELAJARAN KETERAMPILAN MEMBUAT ONDE ONDE BAGI SISWA DISABILITAS INTELEKTUAL DI SEKOLAH LUAR BIASA Rizka Oktavia; Setia Budi; Zulmiyetri; Johandri Taufan; Mardatillah Zulpiani
Pendas : Jurnal Ilmiah Pendidikan Dasar Vol. 10 No. 03 (2025): Volume 10 No. 03 September 2025
Publisher : Program Studi Pendidikan Guru Sekolah Dasar FKIP Universitas Pasundan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23969/jp.v10i03.33417

Abstract

This research os motivates by the problems found in SLB 1 Bukittinggi namely a class X SMALB intellectual disability student whose achievement in culluary vocational skills is not optimal. This study aims to determine the effectiveness of scrapbook media in optimizing culinary vocational skills in students eith intellectual disabilities. This study uses an experimental method eith a single subject research approach by implementing an A-B-A design. Data analysis is carried out with a visual approach presented through graphics, and techniques in data collection through observation accompanied by practice. Data obtained from the analysis of 12 meetings devided into 3 phases, namely basaline (A1), intervention (B), end basaline (A2). The results of this study in the (A1) basaline phase obtained a percentage of 41% rith 3 meetings. Furthermore , durinf the intervention phase there wa an increase in ability with a percentage of 61%, 83%, 85% 90% 90% 90% with 6 meetings after which the intervanetion was stopped. Followe by basaline (A2) whict yielded a 100% percentage result in there obersations. Thus, it cam be councluded that scarpbokk media can provide a positive contribution to improvinf the abilities of students with intellectual disabilities in learning culinary vocational skills.
Pengaruh Current Ratio Dan Debt To Equity Ratio Terhadap Net Profit Margin Pada PT Charoen Pokphand Indonesia Tbk Periode 2013 – 2022 Rizka Oktavia; Ayu Puspa Lestiyadi
JURNAL SeMaRaK Vol. 8 No. 3 (2025): JURNAL SEMARAK Vol 8 No 3 2025
Publisher : Universitas Pamulang

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Abstract

Penelitian ini mempunyai tujuan untuk mengetahui Pengaruh Current Ratio dan Debt to Equity Ratioterhadap Net Profit Margin PT. Charoen Pokphand Indonesia Tbk. Periode 2013-2022 baik secaraparsial maupun simultan. Metode analisis data yang digunakan adalah dengan menggunakan metodedeskriptif dengan pendekatan kuantitatif dengan sampel laporan neraca dan laporan laba rugi dari PT.Charoen Pokphand Indonesia Tbk. Selama 10 tahun.Teknik analisis yang digunakan dalam penelitianini adalah analisis deskriptif, uji asumsi klasik, uji regresi linear sederhana, uji regresi linear berganda,analisis koefisien korelasi, uji hipotesis yang menggunakan uji t dan uji F dengan bantuan program Statistcal Product and Service Solution (SPSS) versi 26.
Co-Authors Ayu Puspa Lestiyadi Budi, Setia Johandri Taufan Mardatillah Zulpiani Nur Mu’min Zulmiyetri