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PELATIHAN DAN PENDAMPINGAN PENYUSUNAN PERANGKAT PEMBELAJARAN BERBASIS TPACK DI SD Ratman; Kasmudin Mustapa; Sri Hastuti Virgianti Pulukadang; Nurida
JURNAL PENGABDIAN FARMASI DAN SAINS Vol. 3 No. 1 (2024): Oktober 2024
Publisher : Jurusan Farmasi FMIPA Universitas Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/jpsf.2024.v3.i1.17445

Abstract

Training and mentoring in the development of TPACK-based learning devices were conducted at SD Inpres 3 Talise. The training participants are 16 elementary school teachers. The training is conducted by administering an initial test, followed by the presentation of training materials. The next step is the mentoring in the preparation of learning devices, where participants are given a final test and a questionnaire to gather their responses to the training and mentoring activities. Data from the pre-test and post-test were processed using the N-gain formula and N-gain interpretation categories. The results of the participant response questionnaire showed that 93.75% of teachers prepared well for the training and mentoring, 93.75% of the training materials were relevant to the teaching profession, and 100% of the participants expressed that the training and mentoring were very beneficial for teachers. The results of the data analysis showed that all participants experienced an improvement in test scores, with 1 person showing an increase of g > 0.70, 3 ≤ g ≤ 0.7 (high category) and 15 other participants with an increase of 0.3 ≤ g ≤ 0.7. (kategori sedang). Based on the interpretation of N-gain effectiveness, with an increase in N-gain value >76, it can be said that the training and mentoring in the preparation of TPACK-based learning devices were effectively carried out by the service team from Tadulako University.
LITERATUR REVIEW: PENGEMBANGAN DAN VALIDASI BERBAGAI METODE PENETAPAN ZINC PYRITHIONE DALAM SHAMPO : Pengembangan dan Validasi Berbagai Metode Penetapan Zinc Pyrithione Dalam Sampo Sartika, Putri; Dewi Astuti, Mardyana; Nurida; Senja Maelaningsih, Firdha
JURNAL PHARMA BHAKTA Vol 5 No 1 (2025): Mei 2025
Publisher : FACULTY OF PHARMACY, INSTITUT ILMU KESEHATAN BHAKTI WIYATA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56710/jpb.v5i1.122

Abstract

Zinc Pyrithione (ZnPT) adalah bahan aktif yang banyak digunakan dalam sampo anti-ketombe karena sifat antijamur dan antibakterinya. Pengendalian kadar ZnPT dalam produk sangat penting untuk memastikan keamanan dan efektivitasnya. Studi literatur ini bertujuan untuk mengulas metode analisis yang digunakan untuk menentukan kadar ZnPT dalam sampo, meliputi kompleksometri, potensiometri, Kromatografi Cair Kinerja Tinggi (HPLC), Kromatografi Cair–Spektrometri Massa Tandem (LC-MS/MS), dan Spektroskopi UV/VIS. Metode kompleksometri dan potensiometri merupakan pendekatan yang ekonomis namun memiliki sensitivitas terbatas. HPLC menunjukkan linearitas dan presisi yang tinggi, menjadikannya ideal untuk kontrol kualitas. LC-MS/MS menawarkan sensitivitas dan selektivitas yang sangat baik tetapi memerlukan peralatan yang mahal. UV/VIS adalah alternatif cepat dan ekonomis untuk analisis rutin meski dengan rentang sensitivitas tertentu. Studi literatur menunjukkan bahwa setiap metode memiliki keunggulan dan keterbatasan, sehingga pemilihan metode bergantung pada kebutuhan pengujian, tujuan analisis, serta ketersediaan fasilitas laboratorium.