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All Journal Jurnal Ilmu Kesehatan Duta Gama Klaten J-SES : Journal of Science, Education, and Studies
Amalia Novitasari
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Education Health Professions Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Nursing Public Health Other

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FORMULASI KRIM ANTIOKSIDAN FRAKSI ETIL ASETAT BUAH JAMBU BIJI MERAH (Psidium guajava L.) Amalia Novitasari; Beta Ria Erika Marita D; Mitta Aninjaya
STIKES DUTAGAMA KLATEN Vol 9 No 1 (2017): JURNAL ILMU KESEHATAN STIKES DUTA GAMA KLATEN
Publisher : STIKES DUTAGAMA KLATEN

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.5737/v9i1.311

Abstract

Proses formulasi sediaan dapat memengaruhi aktivitas zat aktif terhadap obat dalam mencapai efek terapeutik, khususnya sediaan yang mengandung antioksidan. Penelitian ini bertujuan mengetahui pengaruh emulgator terhadap aktivitas antioksidan krim antioksidan fraksi buah jambu biji merah (Psidium guajava L.). Penelitian ini merupakan penelitian eksperimental. Metode penyarian yang digunakan adalah maserasi dan remaserasi dengan pelarut metanol 80%, kemudian di fraksinasi dengan n-heksan dan etil asetat sehingga didapatkan fraksi etil asetat buah jambu biji merah. Fraksi etil asetat kemudian di buat krim dengan variasi konsenstrasi 3%, 4% dengan emulgator anionik (Trietanolamin/TEA) dan nonionik (Tween 80). Pengujian aktivitas antioksidan menggunakan metode DPPH serta diamati stabilitas fisik sediaan yang meliputi uji organoleptis, homogenitas, daya sebar, daya lekat, dan pH. Hasil penelitian aktivitas antioksidan krim fraksi buah jambu biji merah dengan emulgator anionik (Trietanolamin/TEA) dengan IC50 sebesar 5011,022 ppm dan nonionik (Tween 80) sebesar 4636,90 ppm. Penambahan emulgator mempengaruhi aktivitas antioksidan dan sifat fisik krim pada formula sediaan krim fraksi buah jambu biji merah.
Implementasi Projek Penguatan Profil Pelajar Pancasila Dikelas IV SD Negeri 2 Bojongsari Amalia Novitasari
J-SES : Journal of Science, Education and Studies Vol 3 No 2 (2024): Jurnal J-SES Vol 3 No 2
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/jses.v3i2.23407

Abstract

The Pancasila Student Profile Project is the development of students' understanding of the profile of Pancasila students. according to the results of the author's interviews and observations with the fourth grade teacher of SD Negeri 2 Bojongsari, the author found a phenomenon related to the implementation of P5 activities at SD Negeri 2 Bojongsari. This research uses descriptive qualitative methods. The subjects in this study were the principal, fourth grade teacher, and fourth grade students of SD Negeri 2 Bojongsari. This research was conducted at SD Negeri 2 Bojongsari, Kembaran District, Banyumas Regency which was held from February to April 2024. Data collection methods in this study used interview techniques, observation, documentation and peer assessment. In this study, the data validity techniques used were source and technique triangulation techniques. The results of this study indicate that the implementation of the project activities to strengthen the profile of Pancasila students starts from planning, implementation, evaluation, and supporting and inhibiting factors of the project activities to strengthen the profile of Pancasila students in class IV SD Negeri 2 Bojongsari. The activity goes through several steps starting from the first planning, forming a team of facilitators, identifying the readiness of education units, determining dimensions, themes and time allocations and compiling project modules. The second is the implementation of the Pancasila student profile project activities, at SD Negeri 2 Bojongsari, especially in class IV, has implemented the project activities.
Implementasi Projek Penguatan Profil Pelajar Pancasila Dikelas IV SD Negeri 2 Bojongsari Amalia Novitasari
J-SES : Journal of Science, Education and Studies Vol 3 No 2 (2024): Jurnal J-SES Vol 3 No 2
Publisher : Universitas Muhammadiyah Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30651/jses.v3i2.23407

Abstract

The Pancasila Student Profile Project is the development of students' understanding of the profile of Pancasila students. according to the results of the author's interviews and observations with the fourth grade teacher of SD Negeri 2 Bojongsari, the author found a phenomenon related to the implementation of P5 activities at SD Negeri 2 Bojongsari. This research uses descriptive qualitative methods. The subjects in this study were the principal, fourth grade teacher, and fourth grade students of SD Negeri 2 Bojongsari. This research was conducted at SD Negeri 2 Bojongsari, Kembaran District, Banyumas Regency which was held from February to April 2024. Data collection methods in this study used interview techniques, observation, documentation and peer assessment. In this study, the data validity techniques used were source and technique triangulation techniques. The results of this study indicate that the implementation of the project activities to strengthen the profile of Pancasila students starts from planning, implementation, evaluation, and supporting and inhibiting factors of the project activities to strengthen the profile of Pancasila students in class IV SD Negeri 2 Bojongsari. The activity goes through several steps starting from the first planning, forming a team of facilitators, identifying the readiness of education units, determining dimensions, themes and time allocations and compiling project modules. The second is the implementation of the Pancasila student profile project activities, at SD Negeri 2 Bojongsari, especially in class IV, has implemented the project activities.
Co-Authors Beta Ria Erika Marita D Mitta Aninjaya