Article Per Year (5 Year)
p-Index From 2021 - 2026
1.873
P-Index
This Author published in this journals
All Journal Jurnal Santiaji Pendidikan (JSP) Alotrop Jurnal Pendidikan dan Ilmu Kimia PAEDAGOGIA Dalton : Jurnal Pendidikan Kimia dan Ilmu Kimia Chemistry Education Practice Jurnal Pendidikan INSECTA: Integrative Science Education and Teaching Activity Journal Haumeni Journal of Education Andromeda: Jurnal Pengabdian Masyarakat Rafflesia PAEDAGOGIE
Tiwi Nur Astuti
Universitas Negeri Jakarta
Agriculture, Biological Sciences & Forestry Chemistry Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

Published : 12 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 12 Documents
Search

 1   2 
Development of an Ethnochemistry-Based Learning Module to Strengthen Pancasila Student Profile in the Context of Acid-Base Material Rika Siti Syaadah; Tiwi Nur Astuti; Andari Thanes Shafitri
PAEDAGOGIA Vol 28, No 3 (2025): PAEDAGOGIA Jilid 28 No 3 (2025)
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/paedagogia.v28i3.103139

Abstract

Chemistry is inherently a contextual subject that can be connected to various aspects of everyday life. Indonesia’s rich and diverse cultural heritage offers great potential for integrating chemistry learning with local wisdom through an ethnochemistry. Such integration not only makes learning more meaningful and relevant but also supports the development of the Pancasila Student Profile, which emphasizes values such as creativity, cooperation and appreciation of cultural diversity. However, in practice the integration of ethnochemistry into chemistry learning remains limited. This is reflected in most textbooks, which rarely incorporate. This study aims to develop and evaluate the feasibility of an ethnochemistry-based learning module designed to strengthen the Pancasila Student Profile in the context of acid-base topics. The research method used was Research and Developmnet (R&D) employing the ASSURE model, which consists of the following stages: analyze learners, state objectives, select instructional methods media and materials, utilize media and materials, require learner participations, evaluate and revision. Data were collected instruments, including needs analysis tools such as interview guidelines and questionnaires, as well as student response surveys on the developed module learning. The research subject consisted of 85 eleventh grade students from SMAN 38 Jakarta. Expert validation of the ethnochemistry-based learning module integrated with the Pancasila Students Profile yielded a feasibility score of 94.01%, which falls into the ‘feasible” category. Meanwhile, the implementation with students demonstrated a high level of effectiveness, with an average score of 96.30%. Based on these findings, the developed module is classified as “very good” and is considered highly suitable for use and broad implementation in chemistry learning at the high school level
ANALISIS PEMAHAMAN KONSEP MAHASISWA PADA MATERI ASAM BASA MENGGUNAKAN INSTRUMEN ABCD TEST Tiwi Nur Astuti; Achmad Ridwan; Ella Fitriani; Sarina Hanifah; Haya Satirah Hanin; Muhammad Fajar Irzha Farindra
Chemistry Education Practice Vol. 9 No. 1 (2026): Edisi Mei
Publisher : FKIP University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/cep.v9i1.10071

Abstract

This study aims to analyze the level of understanding of acid-base concepts among prospective chemistry teachers. Understanding acid-base concepts is an important foundation in chemistry education. Using a mixed-methods explanatory design, the acid-base concept diagnostic (ABCD) test was administered to assess understanding and identify misconceptions regarding fundamental acid-base concepts. The results of the study indicate that the lowest level of conceptual understanding was observed for question 9 (11.94%; 16 out of 134 students answered correctly). In contrast, the highest level of conceptual understanding was observed in question 25 (82.84%, or 111 out of 134 students answered correctly). The average total percentage of students who answered the questions correctly was 57.34%, placing it in the moderate category. This is supported by qualitative analysis results indicating that students still experience misconceptions, particularly in determining acid-base strength and pH, and in identifying conjugate acids and bases. Integration of diagnostic assessment into chemistry learning strategies is necessary to strengthen the conceptual competence of prospective teachers.
Co-Authors Achmad Ridwan Andari Thanes Shafitri Darlin, Dinda Malayka Anjani Daud Dakabesi Dian Triwidiastuti Ella Fitriani Elma Suryani Faisal, Razka Aptana Anargya Farindra, Muhammad Fajar Irzha Gusman Santika Hanifah, Sarina Hanin, Haya Satirah Hasmin, Maulina Haya Satirah Hanin Islami, Oktavianti Nur Lisdiana, Hayyun Muhammad Fajar Irzha Farindra Nabila, Azzahra Puspita, Retno Ayu Rayhansyah, Irfan Syamil Retno Ayu Puspita Santika, Gusman Sarina Hanifah Sarina Hanifah