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All Journal Jurnal Pendidikan dan Pembelajaran Kimia (JPPK) Dinamika Jurnal Pendidikan Dasar Chemistry in Education Jurnal Penelitian Pendidikan IPA (JPPIPA) Indonesian Journal of Science and Mathematics Education Journal of Innovative Science Education Ruang Pengabdian : Jurnal Pengabdian Kepada Masyarakat Jurnal Pendidikan Sains Indonesia (Indonesian Journal of Science Education) Jurnal Pendidikan MIPA Jurnal Pendidikan Progresif Ruang Pengabdian: Jurnal Pengabdian kepada Masyarakat
Chansyanah Diawati
Universitas Lampung
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Education Materials Science & Nanotechnology Mathematics Physics Other

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Using 5E Learning Cycle-Based Laboratory Activity in Improving Students’ Problem Solving Skills on Mixture Separation Topic Fadiawati, Noor; Diawati, Chansyanah; Meidayanti, Reni; Syamsuri, M. Mahfudz Fauzi
Jurnal Pendidikan Progresif Vol 9, No 2 (2019): Jurnal Pendidikan Progresif
Publisher : FKIP Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Using 5E learning cycle-based laboratory activity in improving students’ problem solving skills on mixture separation topic. Objectives: The aim of this study was to describe the effectivity of laboratory activity on mixture separation topic based on 5E learning cycle to improve students’ problem solving skills. Methods: This quasi-experimental study was carried out in the SMPN 33 Bandar Lampung by using the matching only pretest-posttest control group design. The 7th-D and the 7th-E grade were used as experimental and control classes, respectively, which they were obtained by using purposive sampling technique. Findings: The effectivity of 5E learning cycle-based laboratory activity measured based on the n-gainand the effect size values. The n-gain value of experimental and control classes were in medium (0.52) and low (0.29) categorized, respectively. The effect size value was in large categorized (0.67). Conclusion: These results indicated that 5E learning cycle-based laboratory activity could be effective to improve students’ problem solving skills to separate of mixture. Keywords: problem solving skills, laboratory activity, 5E learning cycle. DOI: http://dx.doi.org/10.23960/jpp.v9.i2.201922
Teachers' Perception toward Electronic Student Worksheet Based on Hand Washing Waste Treatment Projects to Improve Students' Creative Thinking Skills Fachrunnisa*, Putri; Diawati, Chansyanah; Herlina, Kartini; Syafril, Syafrimen; Yusof, Rorlinda
Jurnal Pendidikan Sains Indonesia Vol 12, No 2 (2024): APRIL 2024
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jpsi.v12i2.36795

Abstract

Creative thinking skills are very important in the 21st century. This research aims to determine the perceptions of Natural Science teachers towards electronic student worksheets based on chicken manure waste processing projects to improve students' creative thinking abilities. This research uses mixed methods with a sequential explanatory design. Data was collected through questionnaires, then descriptive analysis was carried out. Questionnaires were distributed to 18 natural science teacher respondents and 115 junior high school students in Lampung Province. The research results show that 83% of teachers have not used project-based e-worksheets; 79% of teacher respondents have implemented Project Based Learning; while only 56% of teachers have not carried out creative thinking ability tests. Based on student response questionnaires, 82% of teachers have given project assignments, but these projects are not based on real problems in the environment. The survey results show that 86% of teacher respondents already know about creative thinking skills, but the indicators of creative thinking skills that teachers understand are different from the indicators of creative thinking skills that should be measured. Based on the research results, it can be concluded that e-worksheets based on chicken waste processing projects are needed to improve students' creative thinking abilities
Teacher’s Perseptions toward Electronic Student Worksheet Based on Yellow Well Water Purification Project to Improve Students’ Critical Thinking Skills Elsa Pramudya Wardani; Chansyanah Diawati; Noor Fadiawati
Jurnal Penelitian Pendidikan IPA Vol 10 No 12 (2024): December
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i12.8417

Abstract

The objective of this research is to investigate the perceptions of science teachers towards e-worksheet based on the yellow well water purification project to improve students' critical thinking skills. The method used in this research is mixed methods with Explanatory Sequential Design. The data was collected through a questionnaire, then analyzed using descriptive analysis. The questionnaires were distributed to 13 science teacher respondents and 176 junior high school students in Susunan Baru sub-district area. The research results show that 69% of teachers have not used project-based electronic worksheet; based on student questionnaire responses, 72% of teachers have given project assignments to solve problems, but these projects are not based on real problems in the environment. The environmental problem that occurs in Susunan Baru sub-district area is the problem of the quality of well water being polluted by contaminants, causing the water to be yellow and smelly. The current worksheet has not completely train students' critical thinking skills because they are not based on real problems. Based on the research results, it can be concluded that e-worksheet based on the yellow well water purification project is needed to improve students' critical thinking skills.
Teacher and Student Perceptions on the Use of Differentiated e-LKPD in Project-Based Learning on Organic Waste Processing to Improve Critical Thinking Skills Umamah Apriyanti; Chansyanah Diawati; M. Setyarini
Jurnal Penelitian Pendidikan IPA Vol 11 No 6 (2025): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i6.11500

Abstract

The purpose of this study was to determine the perception of science teachers towards differentiated electronic student worksheets based on organic waste processing projects to improve critical thinking skills. The research method used is a qualitative method. Data collection techniques through questionnaires and interviews, then analyzed using descriptive analysis. The questionnaire was distributed to 10 science teacher respondents and 96 junior high school students in South Lampung Regency. The results showed that 80% of teachers had not used differentiated electronic student worksheets based on projects and had not trained critical thinking skills; according to students, no teachers implemented project-based learning. Based on the results of the study, it can be concluded that differentiated e-LKPD based on organic waste processing projects is needed to improve students' critical thinking skills.
Teachers' Perceptions on the Development of Project-Based Learning Program for Vegetable Waste Treatment to Increase Students’ Scientific Creativity Anadia Rosaria; Noor Fadiawati; Chansyanah Diawati
Jurnal Penelitian Pendidikan IPA Vol 9 No 6 (2023): June
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i6.3706

Abstract

Conventional learning that is still applied by teachers causes the quality of human resources in Indonesia to be still relatively low. Teachers should apply learning that can increase the skills needed in 21st century, one of these skills is scientific creativity. In this study to find out the teacher's perspective regarding project-based learning of vegetable waste processing to increase e students' scientific creativity. The research method used is a mixed method with Sequential Explanatory Design. Data collection was carried out by distributing questionnaires to 10 science teacher respondents at junior high schools in Tanggamus. The collected data were analyzed using descriptive analysis. The results of the study show that there are still many teachers who apply the lecture method and 100% of the teacher respondents have never implemented project-based learning and have never solved real problems such as processing vegetable waste in science learning. In fact, the problem that occurs in East Kotaagung District is vegetable waste that is not properly processed. As many as 100% of teacher respondents did not know students' scientific creativity, so they had never been able to increase students' scientific creativity. Based on the teacher's perception of these findings, it can be concluded that it is necessary to develop a learning program based on a vegetable waste processing project to increase students' scientific creativity.
What Do Chemistry Teachers Say About Scientific Creativity and the Development of Rosella Flower Extract Indicators as a Learning Medium for Acid-Base Titration? Meli Safitri; Noor Fadiawati; Chansyanah Diawati
Jurnal Penelitian Pendidikan IPA Vol 10 No 10 (2024): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v10i10.7067

Abstract

The rapid development of industry 4.0 makes scientific creativity an important skill for every individual to be able to adapt and develop. Therefore, in the learning process, it is necessary to provide for the development of students' scientific creativity both as a professional skill and as a general life competency. This research aims to describe teachers' perceptions of learning acid-base titration using natural indicators from Rosella Flower extract to increase students' scientific creativity. The research method used was a survey method by distributing questionnaires to 21 high school chemistry teachers throughout Bandar Lampung City. The results of the research show that 100% of teachers have never developed an acid-base titration indicator from Rosella flower extract, and trained students' scientific creativity by providing a real problem. Based on these findings, it can be concluded that it is necessary to develop natural indicators from Rosella Flower extract as a learning medium for acid-base titration to increase students' scientific creativity.
Development of an IoT-Based Soil Sensor Practical Tool Integrated with Performance Assessment to Improve Critical Thinking in Grade X High School Students Gelar Rista; Chansyanah Diawati; Undang Rosidin; Noor Fadiawati; Kartini Herlina
Jurnal Penelitian Pendidikan IPA Vol 12 No 4 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i4.13256

Abstract

The world of education requires practical tools that are not just demonstrations, but also provide relevant active learning experiences that trigger curiosity and fulfill 21st-century skills, namely critical thinking. This study aims to evaluate the effectiveness of an IoT-based soil sensor practical tool integrated with performance assessment in improving students' critical thinking skills. This study used an embedded mixed-methods experimental design, with a purposive sampling technique to select two classes with similar levels of critical thinking at the beginning of the study. The study involved pre-tests and post-tests in the experimental and control classes. The results showed that the experimental class experienced a significant increase in critical thinking skills, with a post-test score increasing sharply from 48.54 to 90.42, while the control class only increased from 56.60 to 72.99. A significant difference between the two classes was revealed through the ANCOVA test (p = 0.000), which showed that the use of IoT-based tools had a significant impact on students' critical thinking skills, with a Partial Eta Squared of 0.550. Thus, the IoT-based soil sensor practical tool integrated with performance assessment has proven effective in encouraging the improvement of students' critical thinking skills, making it an innovative solution in more interactive and applicable science learning.
Pemanfaatan Artificial Intelligence dalam Pembelajaran Kimia di Kabupaten Pesawaran Lampung M. Setyarini; Bayu Saputra; Ila Rosilawati; Chansyanah Diawati; Noor Fadiawati
Ruang Pengabdian: Jurnal Pengabdian kepada Masyarakat Vol. 6 No. 1 (2026): RUANG PENGABDIAN: Jurnal Pengabdian kepada Masyarakat
Publisher : Universitas Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23960/rp/v6i1.hal.67-76

Abstract

Perkembangan teknologi sepert AI telah masuk dalam berbagai sektor, termasuk pada sektor pendidikan. Guru harus mampu beradaptasi secara cepat dalam mengimplementasikan pada pembelajaran. Hal ini sebagai langkah baik agar pembelajaran terlaksana sesuai dengan perkembangan teknologi dan sebagai strategi meningkatkan antusias peserta didik pada pembelajaran. Tujuan pengabdian ini adalah meningkatkan pemahaman dan keterampilan guru-guru kimia dalam memanfaatkan AI sebagai pendukung pembelajaran yang adaptif dan inovatif. Metode yang digunakan pada pengabdian ini yaitu dengan sistem informatif partisipatif, dilakukan dengan pelatihan pemaparan materi dan praktik. Instrumen yang digunakan yaitu soal pre dan postes untuk melihat kemampuan sebelum dan sesudah pelatihan. Hasil pengabdian menunjukkan bahwa rata-rata n-gain dari 11 peserta pelatihan pemanfaatan Artificial Intelligence (AI)  dapat meningkatkan pemahaman dan keterampilan para guru kimia yang tergabung dalam Musyawarah Guru mata Pelajaran (MGMP) di Kabupaten Pesawaran sebesar 0,32, dengan kriteria sedang. Peserta juga dapat mengimplementasikan secara langsung dan menghasilkan produk pembelajaran. Di akhir kegiatan peserta  menyajikan hasil yang telah dipraktikkan dan evaluasi secara menyeluruh serta tindak lanjut dari kegiatan.
A creative problem-solving-oriented electronic student worksheet assisted by environmental sensors to enhance higher-order thinking skills and environmental awareness Pertiwi, Sindi Putri; Jalmo , Tri; Diawati, Chansyanah
Indonesian Journal of Science and Mathematics Education Vol. 9 No. 2 (2026): Indonesian Journal of Science and Mathematics Education
Publisher : Universitas Islam Negeri Raden Intan Lampung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24042/ijsme.v9i2.31744

Abstract

Higher-order thinking skills and environmental awareness are essential competencies for addressing climate change through science education. This study aimed to develop an electronic student worksheet for creative problem-solving (CPS) assisted by environmental sensors and to evaluate its validity, practicality, and effectiveness. The study employed a Research and Development method using the ADDIE model, followed by a quasi-experimental pretest–posttest control group design involving 25 students in the experimental class and 20 in the control class. Data were collected using validation sheets, practicality questionnaires, Higher Order Thinking Skills (HOTS) tests, environmental awareness questionnaires, and learning implementation observations. The developed electronic student worksheet achieved a validity score of 94.31% (very valid). Practicality evaluation showed teacher responses at 93%, student responses at 93%, and learning implementation at 85%. The higher-order thinking skills N-Gain score reached 0.6616 (66.16%) with a large effect size (Cohen's d = 4.25), while environmental awareness achieved an N-Gain score of 0.5911 (59.11%) with a large effect size (Cohen's d = 3.98). These findings demonstrate that integrating real-time environmental sensor data into an electronic student worksheet effectively improves students' HOTS and environmental awareness.
Practical Tools Review Based on Physics, Chemistry, and Biology Parameters to Train Systems Thinking Skills Nur Ainun Hariyanto; Kartini Herlina; Chansyanah Diawati; M. Setyarini
Jurnal Penelitian Pendidikan IPA Vol 12 No 6 (2026)
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v12i6.13079

Abstract

This research aims to develop an integrated practical tool for water pollution, covering physics, chemistry, and biology parameters to enhance students' systems thinking skills. Using the 4D development model (Define, Design, Develop, Disseminate), this R&D study identifies a critical gap: 94% of teachers are unfamiliar with pH-4502C sensors, and 78% do not recognize systems thinking indicators. The developed tool integrates digital sensor technology for real-time water quality monitoring. Expert validation and teacher trials indicate the product is highly effective, with 83% of educators agreeing it facilitates the training of systems thinking at levels A, B, and C. The results show a significant improvement in students' ability to identify system components and analyze dynamic interrelationships compared to conventional methods. It is concluded that this integrated tool successfully bridges the technological gap in junior high school labs while providing a concrete framework for mastering higher-order thinking skills in environmental education.
Co-Authors Abdurahman Abdurrahman Ade Maria Novita Agita Dzulhajh Anggraini Agung Widodo Agus Setiabudi Ahmad Untoro Anadia Rosaria Andri Andri Anggun Sari Nurulita Aqmarani Adzani Fitriana Asep Nugroho ayu karunia lestari Ayu Rahmawati Bayu Saputra Buchari Buchari Chairunnisa Chairunnisa Dewi Lengkana Dhita Mita Anggra Ovika DWI ANDREAS SANTOSA Elis Elis Elsa Pramudya Wardani Enti Yulita erika octaviani Erviana, Lucia Eti Nopita Evi Nur Indah Sari Fachrunnisa*, Putri Febri Sulih Pambudi Febriani Febriani Fita Muftihana Fransiska Olivia Dewanti Galuh Catur Wisnu Prabowo Gelar Rista Herlina, Kartini I Gede Hermawan Igusti made astawa Ila Rosilawati Ila Rosilawati Indah Mayasari Indah Mayasari Jalmo , Tri janwarsam putra panggar Jariska Meidhania Wulandari khususiyah khususiyah Kusuma, Nanda Wiguna Putri Lengkana, Dewi Liliasari , Liliya Noviyana Lucia Erviana M Setyarini M. Mahfudz Fauzi Syamsuri M. Setyarini Maisaroh Maisaroh Maria Ulfa Marina Setyorini Median Agus Priadi Meli Safitri Meliana Sri Agustin Mery Arisandi Lumbu Nasiruddin Nasiruddin Nena Nurmaliyani Neni Hasnunidah Ni Ketut Novia T ni wayan eviyanti Ni Wayan Giriyanti Ni Wayan Methania Nina Kadaritna Noor Fadiawati Noor Fadiawati Noor Fadiawati Noor Fadiawati Noor Fadiawati Novi Ayu Safira Novitasari Novitasari Nur Ainun Hariyanto nurma elisa Pertiwi, Sindi Putri Pratiwi Purnaning Wulandari Pratiwi, Pina Budiarti Pratiwi, Roza Citra Puspita Agustina Putriana Putriana putu apriliantika Ratu Betta Rudibyani Regina Rissa Nadia Rendi Saputra Reni Meidayanti Reni Meidayanti Reni Meidayanti, Reni reniwati reniwati Ria Afriyanti Ria Marthandila Ria Okta Rini Roza Citra Pratiwi Selly Agustin septiana dewi susanti Setiatun, Siti Nur Setyarini, M. Setyarini, Marina Siti Nur Setiatun siti rodiah Sunyono - - Syafrimen Syafril theresia samosir Tita Nur Fadhila titin satriana tri aulia mutia Tri Jalmo Tri Jalmo Tri Utami Umamah Apriyanti Undang Rosidin usep suhendar wirda ningsih turnip yunita maisarera Yuri Andriani Yusof, Rorlinda