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All Journal EduChemia: Jurnal Kimia dan Pendidikan QUANTUM: Jurnal Inovasi Pendidikan Sains Jurnal Pendidikan Abad Ke-21 Journal of Educational Technology and Instruction
Widiastuti, Nabila Lailil
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Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics Other

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A Systematic Literature Review of Mobile Learning Applications in Environmental Education from 2011-2021 Widiastuti, Nabila Lailil
Journal of Educational Technology and Instruction Vol. 1 No. 1 (2022): Journal of Educational Technology and Instruction
Publisher : Tauladan Fathimah Azzahra

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70290/jeti.v1i1.5

Abstract

This systematic literature review aims to capture the trends in the use of mobile learning in environmental education from the Springer database. As inclusion criteria, all article journals should be written in English and published between January 2011 and September 2021. The categories to be analyzed were the distribution of annual publications, the number of publications by journal, the number of authors, research methods, the use of the terms mobile learning or environmental education in the title, and the most productive countries. A total of 378 research articles published in the last decade on mobile learning showed a gradual increase over the last ten years. The most published articles about mobile learning are in 2020. In addition, the most commonly used research method is research and development, the most frequently published articles in this field have 3 authors, the most productive journal is Education and Information Technologies, and the most productive country is the US.
Identifying Students’ Understanding Levels and Sources of Misconceptions in Acid–Base Concepts Through a Five-Tier Diagnostic Test Sari, Sandi Danar Cynthia; Ardi, Triyanto; Parameswary, Clara Shabrina; Widiastuti, Nabila Lailil
EduChemia: Jurnal Kimia dan Pendidikan Vol 10, No 1 (2025)
Publisher : Department of Chemistr Education Faculty of Teacher Training and Education Universitas Su

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62870/educhemia.v10i1.35563

Abstract

Identifying misconceptions experienced by students is an important step in understanding learning difficulties and designing more effective learning strategies. This study aims to analyze the level of understanding, misconceptions, and learning sources that cause students' misconceptions on acid-base material through the use of the Five-Tier Diagnostic Test. The results of the study show that 32.06% of students are in the sound understanding category, 25.44% in the partial understanding category, 7.21% have misconceptions, and 4.41% are in the not understanding category. The majority of students have understood the basic concepts of acids and bases, but many have only achieved partial understanding, which indicates partial comprehension without proper reasoning. Additionally, the analysis of the fifth tier, which identified the sources of misconceptions, revealed that 75.98% of misconceptions originated from personal thoughts, 14.95% from the internet, 9.06% from books, while teachers and other sources did not contribute (0.00%). The highest misconceptions were found in the subconcepts of pH and pOH, influenced by personal thoughts and daily experiences that do not align with scientific concepts. These findings confirm the effectiveness of the Five-Tier Diagnostic Test in revealing the details of students' understanding as well as the sources of misconceptions. Therefore, teachers need to utilize this instrument to design more targeted conceptual change-based learning strategies to reduce misconceptions in acid-base material.
Collaboration of the Eco Art Garden as an Effort to Foster Students’ Creativity through a Participatory Method at a Senior High School in Banten, Indonesia Merlina, Pina; Ulhaq, Indriati Dhiya; Nurfauziyah, Siti Laysa; Novianti, Fitri; Widiastuti, Nabila Lailil; Rifqiawati, Ika
Jurnal Pendidikan Abad Ke-21 Vol 3, No 2 (2025)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/jpak.v3i2.797

Abstract

This study aimed to describe the implementation of the Eco Art Garden project as an effort to foster students’ creativity through a participatory method a Senior High School in Banten, Indonesia. The two-week activity involved 56 students and eight facilitators in a manner applicable in the participatory method in which students took an active part in planning, implementation, and evaluation. In week one, the students made mosaic artworks using recycled materials, while in week two, they made a vertical garden using plastic bottles in forms involving cleaning, cutting, and painting. The impact of the study indicates that the participants were actively involved in all implementation levels and managed to produce seven pieces of mosaic artwork and one vertical garden erected in the school compound. Conclusion Conclusion Based on these impacts, it is clear that Eco Art Garden is an important environmental subject for meaningful environmental-based educational activities related to increasing student creativity by involving them in processing waste materials and creating art.
Development of STEAM-Based Student Worksheets on Thermochemistry Topic: Validity and Practicality Analysis Widiastuti, Nabila Lailil; Solfarina, Solfarina; Aisyah, Ratna Sari Siti; Namirah, Irah; Wijayanti, Imas Eva
QUANTUM: Jurnal Inovasi Pendidikan Sains Vol 17, No 1 (2026): April 2026
Publisher : Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/quantum.v17i1.25645

Abstract

This development research produces teaching materials in the form of students' worksheet on thermochemical materials. The results of the development of students' worksheet that have been designed are tested for validity and practicality to qualify the requirements of a students' worksheet. This development research of students' worksheet uses the R&D (Research and Development) method, namely with the ADDIE model. This ADDIE model has 5 stages, namely: (1) analyze, (2) design, (3) develop (4) implement and (5) evaluate. In this study, the instrument used was questionnaire of student needs analysis, validation questionnaire of topic and language expert, validation questionnaire of and media expert and  practicality questionnaire. Validation is conducted by 6 validators, consisting of 3 topic experts and 3 language experts. Practicality test is conducted by students of grade XI. Test of students' worksheet will be analyzed using Aiken's formula. Based on the results of the analysis, it can be stated that the resulting students' worksheet is a teaching materials product that is categorized as valid based on the V value from Aiken's. The conclusion of this development research has produced teaching materials in the form of student worksheet integrated with STEAM (Science, Technology, Engineering, Art and Mathematics) on Thermochemistry material using the ADDIE model. The student worksheet as teaching materials has received a valid category and a practicality level that is implemented by students of 84% with component details are content 0,86, language 0,83, presentation 0,84 and graphical 0,84.
Co-Authors Ardi, Triyanto Fitri Novianti Ika Rifqiawati, Ika Imas Eva Wijayanti, Imas Eva Irah Namirah, Irah Merlina, Pina Nurfauziyah, Siti Laysa Parameswary, Clara Shabrina Ratna Sari Siti Aisyah Sari, Sandi Danar Cynthia Solfarina, Solfarina Ulhaq, Indriati Dhiya