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Kemampuan TPACK Mahasiswa PPL Program Studi PPG Pendidikan Matematika Universitas Negeri Makassar Arwadi, Fajar; Haris, Hasnawi; Fudhail, Ahmad; Afriansyah, Ekasatya Aldila; Zaki, Ahmad
Issues in Mathematics Education (IMED) Vol. 8 No. 2 (2024): Volume 8 Nomor 2 Tahun 2024
Publisher : Program of Mathematics Education Department of Mathematics Faculty of Mathematics and Natural Sciences (FMIPA) Universitas Negeri Makassar (UNM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/imed.v8i2.5165

Abstract

This study aims to analyze the TPACK (Technological Pedagogical Content Knowledge) abilities of students in the Teaching Practice Program (PPL) of the Mathematics Education Study Program at the State University of Makassar, specifically in integrating content knowledge, pedagogy, and technology in teaching practices. The study uses a quantitative approach with a descriptive design to describe the level of TPACK mastery among the students. Data were collected from 30 students through a questionnaire designed to measure the three main aspects of TPACK: content knowledge (CK), pedagogical knowledge (PK), and technological knowledge (TK), as well as the students' ability to combine these three aspects in planning and implementing mathematics teaching. The results show that the students in the PPL Program of the PPG Study Program demonstrated good TPACK knowledge, as indicated by scores where 53% of students were in the high category and 47% in the medium category.
Menjawab Keraguan Maurice Bucaille tentang Kesesuaian Hadis dan Sains Fudhail, Ahmad
Refleksi: Jurnal Kajian Agama dan Filsafat Vol. 19 No. 1 (2020): Refleksi
Publisher : Faculty of Ushuluddin Syarif Hidayatullah State Islamic University, Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/ref.v19i1.15416

Abstract

This article attempts to criticizes the thoughts of Maurice Bucaille, an Orientalist from France who doubts the authenticity of the hadits contained in the book Ṣaḥīḥ al-Bukhārī, especially those relating to medicine. As the primary sources that author uses, the Book of La Bible, Le Coran, et La Science which has been translated into Indonesian by M. Rasyidi with the title Bibles, Quran, and Modern Science. This research seeks to examine and examine the thinking of Maurice Bucaille and then analyze the traditions that are doubtful of their authenticity with a medical science approach. The hadits that are authenticated by Maurice Bucaille -ḥadīth about the development of human embryos, hadits about flies, hadits about the usefulness of dates, and hadits about fever- are authentic hadits seen from a medical perspective.  In other words, the hadits is in accordance with modern science. This proves that the criticism shown by Maurice Bucaille is incorrect.
Visual Detection of Lead Ions (Pb²⁺) Using a Colorimetric Sensor for Fishery Products Fudhail, Ahmad; Irfandi, Rizal
Hayyan Journal Vol. 2 No. 3 (2025): October
Publisher : Education and Talent Development Center of Indonesia (ETDC Indonesia)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51574/hayyan.v2i3.4498

Abstract

The presence of lead ions (Pb²⁺) in fishery products poses potential risks to human health. Therefore, simple, rapid, and easily applicable detection methods are highly required. This study aimed to develop a simple colorimetric sensor for the visual detection of Pb²⁺ based on color change as an analytical signal. The sensor was prepared through the interaction of a complexing indicator with the target metal ion, resulting in a distinct and visually observable color response. The novelty of this work lies in the application of a simple colorimetric sensor with a low visual detection limit and high selectivity toward Pb²⁺, as well as its direct applicability to simulated fishery product samples without the need for complex analytical instruments. The results demonstrate that the developed sensor is capable of selectively detecting Pb²⁺ with a clear visual response, indicating its potential use as a low-cost and practical method for preliminary screening of lead contamination.