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All Journal Jurnal Periodic Jurusan Kimia UNP Journal on Education Flawless
Aulia Rahmi
Universitas Negeri Padang
Arts Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Energy Materials Science & Nanotechnology

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Kelarutan Zat Warna Organik dalam Gelasi Mikroemulsi Water In Oil Sistem Air, Surfaktan Nonionik Tween 60 dan Sikloheksana Aulia Rahmi; Hary Sanjaya; Fitri Amelia; Ananda Putra
Jurnal Periodic Jurusan Kimia UNP Vol 11, No 2 (2022): PERIODIC
Publisher : Departemen Kimia FMIPA UNP

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1305.764 KB) | DOI: 10.24036/p.v11i2.113390

Abstract

Organic dyes can be dissolved in the gelation of water in oil (w/o) microemulsion of the system of water (pH=4,5 and pH=9,5), nonionic surfactan tween 60 and cyclohexane. The purpose of this study was to prepare microemulsion gels using the sol-gel method, determine the solubility of organic dyes (turmeric and telang flower) in gelation, determine the value of density, refractive index of organic dyes in gelation microemultion (w/o) of the system of water, nonionic surfactan tween 60 and cyclohexane. Gel preparation was carried out using the sol-gel method at a temperature low using TEOS and ethanol which is hidrolyzed with water to form gel. Tetra ethyl ortho silicate which is added 1: 8 mol comparison to the amount of water in microemilsion of water in oil. Determination of value of the refractive index in this study using an ABBE refractometer. The result showed that the solubility of dye organic matter from turmeric and telang flower was 1,376% and 0,498% at pH 4,5 and 1,292% and 0,468% at pH 9,5. The density can be seen by the density test with the result of greatest density density is tumeric 0,87744 g/cm3 at pH 4,5 and 0,86836 g/cm3 at pH 9,5. Then measure the refractive index value, namely turmeric 1,4154 at pH 4,5 and 1,4274 at pH 9,5. 
Analisis Urgensi Pengembangan Modul Bimbingan Karir dalam Membantu Perencanaan Pendidikan Lanjutan Siswa SMP Aulia Rahmi; Megaiswari Biran Asnah
Journal on Education Vol 5 No 3 (2023): Journal on Education: Volume 5 Nomor 3 Tahun 2023
Publisher : Departement of Mathematics Education

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Abstract

Career planning in junior high school students is usually related to further education planning. further education planning for grade IX students is to help them prepare for further education and be able to make further education choices that match their potential. Although further education planning is important, some students still face various problems related to further education planning. This study aims to analyze the importance of developing a career guidance module that can help junior high school students' further education planning. This research method uses literature study research. The results showed that it is important to develop a module based on the "Guidelines for career guidance services for guidance and counseling teachers/counselors in primary and secondary education units by the ILO (international labor organization). Based on this guide, it is important to develop material that is needed by students but has not been explained in the guide, condense the material and of course use explanations that are easily understood by students in grade IX junior high school or equivalent.
Analisis Urgensi Pengembangan Modul Bimbingan Karir dalam Membantu Perencanaan Pendidikan Lanjutan Siswa SMP Aulia Rahmi; Megaiswari Biran Asnah
Journal on Education Vol 5 No 4 (2023): Journal on Education: Volume 5 Nomor 4 Mei-Agustus 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i4.2233

Abstract

Career planning in junior high school students is usually related to further education planning. further education planning for grade IX students is to help them prepare for further education and be able to make further education choices that match their potential. Although further education planning is important, some students still face various problems related to further education planning. This study aims to analyze the importance of developing a career guidance module that can help junior high school students' further education planning. This research method uses literature study research. The results showed that it is important to develop a module based on the "Guidelines for career guidance services for guidance and counseling teachers/counselors in primary and secondary education units by the ILO (international labor organization). Based on this guide, it is important to develop material that is needed by students but has not been explained in the guide, condense the material and of course use explanations that are easily understood by students in grade IX junior high school or equivalent.
Analisis Urgensi Pengembangan Modul Bimbingan Karir dalam Membantu Perencanaan Pendidikan Lanjutan Siswa SMP Aulia Rahmi; Megaiswari Biran Asnah
Journal on Education Vol 5 No 4 (2023): Journal on Education: Volume 5 Nomor 4 Mei-Agustus 2023
Publisher : Departement of Mathematics Education

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

Abstract

Career planning in junior high school students is usually related to further education planning. further education planning for grade IX students is to help them prepare for further education and be able to make further education choices that match their potential. Although further education planning is important, some students still face various problems related to further education planning. This study aims to analyze the importance of developing a career guidance module that can help junior high school students' further education planning. This research method uses literature study research. The results showed that it is important to develop a module based on the "Guidelines for career guidance services for guidance and counseling teachers/counselors in primary and secondary education units by the ILO (international labor organization). Based on this guide, it is important to develop material that is needed by students but has not been explained in the guide, condense the material and of course use explanations that are easily understood by students in grade IX junior high school or equivalent.
PENGARUH PENGGUNAAN RIAS WAJAH SEHARI-HARI TERHADAP KEPERCAYAAN DIRI MAHASISWI DI FAKULTAS PARIWISATA DAN PERHOTELAN Aulia Rahmi; Merita Yanita
Flawless. Vol 4, No 2 (2023): JURNAL FLAWLESS EDISI JUNI 2023
Publisher : Program Studi Pendidikan Tata Rias Universitas Negeri Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/fls.v4i2.49283

Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh penggunaan rias wajah sehari-hari terhadap kepercayaan diri.  Jenis penelitian ini menggunakan metode deskriptif kuantitatif. Populasi dalam penelitian ini adalah mahasiswi di Fakultas Pariwisata dan perhotelan berjumlah 454 orang. Mengingat besarnya populasi maka penelitian ini menggunakan teknik random sampling, sehingga sampel yang dianggap mewakili populasinya, yaitu mahasiswi yang menggunakan rias wajah sehari-hari di Fakultas Pariwisata dan Perhotelan berjumlah 109 orang. Instrumen penelitian menggunakan angket dengan skala likert yang berjumlah pernyataan sebanyak 50 item. Data penelitian dianalisis menggunakan analisis deskriptif persentase dengan menggunakan SPSS 25. Hasil penelitian menunjukkan bahwa penggunaan rias wajah sehari-hari mahasiswi di Fakultas Pariwisata dan Perhotelan Universitas Negeri Padang termasuk kategori “sedang” dengan persentase 74%, sedangkan kepercayaan diri mahasiswi di Fakultas Pariwisata dan Perhotelan Universitas Negeri Padang termasuk kategori “sedang” dengan persentase 72%. Berdasarkan uji hipotesis, koefisien regresi bernilai positif yaitu menunjukkan pengaruh searah dan nilai signifikansi yang diperoleh sebesar (6,707 > 1,659) yaitu menunjukkan variabel penggunaan makeup berpengaruh terhadap variabel kepercayaan diri. Hasil dari penelitian ini diharapkan mampu memberikan wawasan serta ilmu pengetahuan mengenai pengaruh penggunaan rias wajah sehari-hari terhadap kepercayaan diri mahasiswi di Fakultas Pariwisata dan Perhotelan Universitas Negeri Padang. Kata kunci: Rias Wajah Sehari-Hari, Kepercayaan Diri
Co-Authors Ananda Putra Fitri Amelia Hary Sanjaya Mega Iswari Yanita, Merita