Article Per Year (5 Year)
p-Index From 2021 - 2026
0.882
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan INSECTA: Integrative Science Education and Teaching Activity Journal Haumeni Journal of Education Andromeda: Jurnal Pengabdian Masyarakat Rafflesia
Tiwi Nur Astuti
Universitas Negeri Jakarta
Agriculture, Biological Sciences & Forestry Chemistry Education Languange, Linguistic, Communication & Media Mathematics Physics Social Sciences Other

Published : 5 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 5 Documents
Search

 1 
Pengembangan e-Modul Hidrokarbon Berbasis Inquiry Based Learning untuk Meningkatkan Pemahaman Siswa SMA Faisal, Razka Aptana Anargya; Lisdiana, Hayyun; Astuti, Tiwi Nur
JURNAL PENDIDIKAN Vol 25 No 2 (2024): Jurnal Pendidikan
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat (LPPM) Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.52850/jpn.v25i2.18425

Abstract

Chemistry learning at the high school level is often considered difficult due to the abstract nature of the material and the lack of interactive teaching materials that support students' learning styles. This study aims to develop and test the effectiveness of an Inquiry-Based Learning (IBL) e-Module on Hydrocarbons as an interactive teaching resource. The research method used is Research and Development (R&D) with the ADDIE model, which includes the stages of analysis, design, development, implementation, and evaluation. Data collection was conducted through student needs questionnaires and interviews with teachers at SMAN 3 Kota Tangerang, followed by validation by experts and a trial with students from class XI7. The results show that the developed e-Module has excellent quality based on expert validation and received positive feedback from students during the trial. Students found the module engaging, easy to understand, and effective in helping them grasp the concepts of hydrocarbons through the IBL steps. Therefore, this e-Module can serve as an innovative alternative in chemistry learning, particularly for the hydrocarbons topic, to create a more interactive and enjoyable learning experience.
DEVELOPING FLIPBOOK ON AROMATHERAPY CANDLE MAKING FROM USED COOKING OIL TO STRENGTHEN PANCASILA STUDENT PROFILE IN HYDROCARBON LESSON Astuti, Tiwi Nur; Syaadah, Rika Siti; Islami, Oktavianti Nur
INSECTA: Integrative Science Education and Teaching Activity Journal Vol. 6 No. 1 (2025)
Publisher : Science Education, Institut Agama Islam Negeri Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21154/insecta.v6i1.10741

Abstract

This research aims to develop a flipbook on making aromatherapy candles from used cooking oil, integrated with the Project to Strengthen the Pancasila Student Profile (P5). The flipbook is designed not only to enhance students' conceptual understanding of hydrocarbon materials but also to instill essential P5 values. The development of aromatherapy candle flipbooks from used cooking oil integrates the value of sustainable lifestyles in the P5 by encouraging learners to manage household waste creatively and environmentally friendly as part of contextual learning. The study employed a Research and Development (RnD) approach using ADDIE model, which includes five stages: Analyze, Design, Develop, Implement, and Evaluate. The development process focused on aligning learning content with students' needs and incorporating multimedia features to support independent and engaging learning. A total of 35 students in grade XI of MAN 3 Jakarta were selected for the limited trial of the flipbook implementation. The results of the validation and implementation phases demonstrated that the flipbook is highly effective, receiving an overall interpretation score of 88%, consists of 89% for visual design quality, 87% for content relevance, and 88% for ease of media access which are all in the excellent category. The flipbook not only presents hydrocarbon concepts and step-by-step instructions for candle making but also integrates P5 values, environmental awareness through waste management solutions, fun facts, reflection activities, and interactive multimedia. Based on these findings, the developed flipbook highly effective to be a suitable and innovative digital teaching material that can enhance student engagement, improve understanding, and serve as a model for integrating character education into science learning.
Analisis Kemampuan Berpikir Kritis dan Keterampilan Memecahkan Masalah Pada Materi Laju Reaksi Menggunakan Pembelajaran Konstruktivistik Daud Dakabesi; Tiwi Nur Astuti
Haumeni Journal of Education Vol 5 No 3 (2025): Edisi Desember 2025
Publisher : Universitas Nusa Cendana

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35508/haumeni.v5i3.25773

Abstract

The purpose of this study is to analyze the development of critical thinking skills and problem-solving skills of students on the material of speed when implementing constructivist learning. This study is a quasi-experimental study type using a posttest only design research design. The sample selection used a random sampling technique that obtained a sample of 127 students of class XI MIPA who were then divided into two research classes, namely experimental class 1 and experimental class 2. Both research classes will be applied constructivist learning model with details, experimental class 1 applies the problem-based learning (PBL) model while experimental class 2 applies the guided inquiry learning model. Data collection was obtained from research instruments in the form of critical thinking ability tests, problem-solving skills tests, critical thinking ability questionnaires and problem-solving skills observation sheets. The statistical test used to analyze the data was the MANOVA test with a significance level of 5%. The findings of this study illustrate that students' critical thinking abilities and problem-solving skills increase when constructivist learning is implemented. However, the increase in these abilities and skills was not the same for both research classes.
Pembelajaran Sains Interaktif Berbasis Eksperimen dan Teknologi di SDIT Tazkia Insani Majalengka Astuti, Tiwi Nur; Hanifah, Sarina; Puspita, Retno Ayu; Rayhansyah, Irfan Syamil; Hanin, Haya Satirah; Farindra, Muhammad Fajar Irzha
Andromeda: Jurnal Pengabdian Masyarakat Rafflesia Vol. 5 No. 2 (2025): ANDROMEDA: Jurnal Pengabdian Masyarakat Rafflesia
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/andromeda.v5i2.44637

Abstract

This community service aims to enhance students’ understanding and interest in science through interactive learning based on experiments and technology at SDIT Tazkia Insani Majalengka. Science education at the elementary school level is a crucial foundation for building students’ understanding and interest in natural sciences. This activity combines direct experimental methods and the use of virtual laboratories to provide a comprehensive learning experience. Students participate in experiments to deepen their understanding of scientific concepts. This approach enables students to develop observation, analysis, and problem-solving skills while utilizing modern technology. The results of the service showed an increase in students’ enthusiasm and understanding of science material. This activity aligns with the Sustainable Development Goals (SDGs) to create quality education. Keywords: Science Learning; Interactive Learning Media; Experiment;, Technology; Learning Interest
Implementasi Kelas Kimia Tanpa Limbah: Penerapan Eksperimen Kimia Ramah Lingkungan Untuk Meningkatkan Pemahaman Sains Siswa SD di Majalengka Puspita, Retno Ayu; Astuti, Tiwi Nur; Santika, Gusman; Nabila, Azzahra; Hasmin, Maulina
Andromeda: Jurnal Pengabdian Masyarakat Rafflesia Vol. 5 No. 2 (2025): ANDROMEDA: Jurnal Pengabdian Masyarakat Rafflesia
Publisher : Universitas Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33369/andromeda.v5i2.45612

Abstract

Science education at the primary school level plays a crucial role in forming students' initial scientific understanding. However, chemistry learning is often constrained by limited facilities and concerns about the environmental impact of experiment waste. This community service program aims to address these issues through the implementation of a Zero-Waste Chemistry Class by applying safe, simple, and non-hazardous Green Chemistry-based experiments. The target of this activity was students of SD IT Tazkia Insani in Majalengka Regency. The methods included preparing simple experiment kits and guides (Making Milk Glue), socialization, mentoring, and evaluation using test instruments based on three OECD (2023) science literacy indicators. The program results show that the application of eco-friendly experiments was highly effective in enhancing overall science understanding, with 57.14% of students achieving the Very Good category and 42.86% achieving the Good category. Furthermore, the activity successfully fostered an understanding of eco-friendly chemistry awareness among students, with the Good category dominating (42.86%). This program is expected to be an innovative, meaningful, and sustainable science learning model, aligning with Sustainable Development Goals (SDGs) points 4 (Quality Education) and 12 (Responsible Consumption and Production). Keywords: Zero-Waste Chemistry; Eco-Friendly Experiments; Green Chemistry; Primary School Students; Science Understanding.
Co-Authors Daud Dakabesi Faisal, Razka Aptana Anargya Farindra, Muhammad Fajar Irzha Hanifah, Sarina Hanin, Haya Satirah Hasmin, Maulina Islami, Oktavianti Nur Lisdiana, Hayyun Nabila, Azzahra Puspita, Retno Ayu Rayhansyah, Irfan Syamil Santika, Gusman