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All Journal Journal of Islamic Pharmacy Jurnal Ilmiah Pendidikan Fisika Jurnal Ilmu Kefarmasian Indonesia
Haritsah Alfad
Akademi Farmasi Putra Indonesia Malang
Biochemistry, Genetics & Molecular Biology Chemistry Education Health Professions Immunology & microbiology Medicine & Pharmacology Physics Public Health

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Pengaruh Konsentrasi Fraksi Etil Asetat Bangle Terhadap Nilai SPF Krim Ekstrak Temugiring Anisa Lailatusy Syarifah; Andini Andini; Haritsah Alfad
JURNAL ILMU KEFARMASIAN INDONESIA Vol 20 No 1 (2022): JIFI
Publisher : Fakultas Farmasi Universitas Pancasila

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35814/jifi.v20i1.1214

Abstract

The concentration of bangle (Zingiber cassumunar) ethyl acetate fraction added in the formulation of the temugiring (Curcuma heyneana) extract cream formulation must be determined precisely since it may affect the Sun Protection Factor (SPF) value. This research aims to determine the effect of concentration variations of bangle ethyl acetate fraction on the SPF value of the temugiring extract cream. In this research, temugiring extract and bangle extract were obtained by remaceration employing ethanol, while the bangle ethyl acetate fraction was obtained by fractionation using n-hexane, ethyl acetate, methanol, and water. The bangle ethyl acetate fraction obtained was formulated in cream formulations of temugiring extract formulas 1, 2, and 3 with variations in the concentration of bangle ethyl acetate fraction 2%; 3%; and 4%. Furthermore, the SPF value was conducted using the UV-Vis spectrophotometry method. The results show that bangle ethyl acetate fraction concentration variations produced different SPF values for each cream formula. The SPF value for formulas 1, 2, and 3 was 11.466; 12.122; and 17.266. One Way ANOVA test produced a p-value of 0.037. Thus, it can be concluded that the concentration of the bangle ethyl acetate fraction would affect the SPF value in the cream temugiring extract.
Efektivitas Pembelajaran Daring dengan Metode Flipped Classroom Pada Matakuliah Farmasi Fisika Haritsah Alfad; Noor Annisa Susanto
Jurnal Ilmiah Pendidikan Fisika Vol 6, No 1 (2022)
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/jipf.v6i1.4320

Abstract

Pembelajaran daring secara sinkron menghadapi beberapa tantangan dalam penerapannya seperti keterbatasan waktu dan gangguan internet. Penelitian ini bertujuan untuk menganalisis efektivitas metode flipped classroom pada pembelajaran daring terhadap prestasi belajar mata kuliah farmasi fisika. Penelitian ini adalah kuasi eksperimen menggunakan Post-test Only Design. Dua kelas kontrol dan dua kelas eksperimen pada mata kuliah farmasi fisika terlibat dalam penelitian ini selama satu semester. Kelas eksperimen dengan metode flipped classroom mendapatkan video rekaman dari modul materi dan tugas pada LMS Microsoft Teams sebelum kelas tatap muka daring. Hasil independent t-test menunjukkan perbedaan prestasi belajar yang positif dan signifikan untuk kelas eksperimen baik dari hasil post-test 1 (p=0,002; effect size=0,6) maupun hasil post-test 2 (p=0,008; effect size=0,5). Hasil kuesioner mahasiswa tentang metode flipped classroom mendapatkan skor 86,8% dibandingkan metode yang pembelajaran daring biasa. Kesimpulan yang diperoleh, pembelajaran daring menggunakan flipped classroom efektif meningkatkan prestasi belajar farmasi fisika dibandingkan pembelajaran daring biasa. Implikasi dari penelitian ini mendorong penggunaan metode flipped classroom untuk mengatasi beberapa keterbatasan pada pembelajaran daring biasa. Synchronous online learning faces several challenges in its implementation, such as time constraints and internet disturbances. This study aims to determine the effectiveness of the flipped classroom method in online learning on learning achievement in Physical Pharmacy courses. This quasi-experimental research uses a Post-test Only Design. Two control classes and two experimental classes in the pharmaceutical physics course were involved in this research for one semester. The experimental class with the flipped classroom method got a video recording of the material and assignment module on the Microsoft Teams LMS before the online, face-to-face class. The independent t-test showed a positive and significant difference in learning achievement for the experimental class both from the results of posttest 1 (p=0.002; effect size=0.6) and posttest results 2 (p=0.008; effect size=0.5). The results of the student questionnaire about the flipped classroom method got a score of 86.8% compared to the conventional online learning method. The conclusion obtained is that online learning using flipped classrooms effectively improves Physical Pharmacy learning achievement compared to conventional online learning. The implications of this research encourage using the flipped classroom method to overcome some of the limitations of ordinary online learning. 
Pengaruh Variasi Konsentrasi Ekstrak Temugiring (Curcuma heyneana) dalam Sediaan Krim Terhadap Nilai SPF Anisa Lailatusy Syarifah; Andini Andini; Haritsah Alfad; Auril Alfurida
Journal of Islamic Pharmacy Vol 6, No 2 (2021): J. Islamic Pharm.
Publisher : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/jip.v6i2.14336

Abstract

Temugiring (Curcuma heyneana) mengandung senyawa flavonoid dan kurkumin yang berpotensi sebagai tabir surya, sehingga konsentrasi ekstrak yang ditambahkan dalam formulasi sediaan krim harus ditentukan secara tepat karena akan berpengaruh terhadap mutu fisik dan nilai Sun Protection Factor (SPF). Tujuan penelitian ini adalah mengetahui pengaruh variasi konsentrasi ekstrak temugiring terhadap mutu fisik dan nilai SPF krim. Dalam penelitian ini, ekstrak temugiring diperoleh dari metode maserasi menggunakan pelarut etanol 96%, kemudian diformulasikan dalam sediaan krim dengan variasi konsentrasi ekstrak 5%; 7,5%; dan 10%. Selanjutnya, penentuan nilai SPF dilakukan dengan metode spektrofotometri UV-Vis. Hasil penelitian menunjukkan variasi konsentrasi ekstrak temugiring menyebabkan nilai SPF yang berbeda pada setiap formula. Nilai SPF formula 1, 2, dan 3 adalah 3,307±0,11; 3,497±0,18; 4,966±0,24. Uji One Way Anova menghasilkan p-value 0,05.  Dengan demikian, dapat disimpulkan bahwa konsentrasi fraksi etil asetat bangle berpengaruh terhadap nilai SPFnya.Kata Kunci: Curcuma heyneana, krim, sun protection factor, temugiring
Co-Authors Andini Andini Auril Alfurida Noor Annisa Susanto Syarifah, Anisa Lailatusy