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All Journal Jurnal Teknologi EduChemia: Jurnal Kimia dan Pendidikan Gravity : Jurnal Ilmiah Penelitian dan Pembelajaran Fisika Sarwahita : Jurnal Pengabdian Kepada Masyarakat SPIN: Jurnal Kimia & Pendidikan Kimia Jurnal Gizi Kerja dan Produktivitas International Journal of STEM Education for Sustainability Komunitas : Jurnal Pengabdian Kepada Masyarakat Prosiding Seminar Nasional Pengabdian Kepada Masyarakat Takuana: Jurnal Pendidikan, Sains, dan Humaniora Indonesian Journal of Education and Development Research
Lusiani Dewi Assaat
Universitas Sultan Ageng Tirtayasa
Arts Humanities Astronomy Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Penerapan Model Pembelajaran Learning Cycle 9E pada Materi Ikatan Kimia Untuk Meningkatkan Hasil Belajar Siswa Hayatinupus, Windri; Irhamni, Irhamni; Assaat, Lusiani Dewi
Indonesian Journal of Education and Development Research Vol 3, No 2 (2025): Juli 2025
Publisher : CV. Rayyan Dwi Bharata

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57235/ijedr.v3i2.6336

Abstract

Penerapan model pembelajaran dengan berbasis teknologi sangat penting untuk melatih kemampuan siswa dalam memecahkan masalah di zaman yang sudah canggih ini. Misalnya pada materi ikatan ion dan kovalen ini bisa menggunakan aplikasi untuk dapat melakukan percobaannya. Dan hasil belajar siswa dapat dilihat menggunakan model pembelajaran  yang melibatkan siswa dan teknologi  sehingga siswa memiliki ruang untuk mencari tahu dan bereksperimen, contohnya pada model pembelaran learning cycle 9E. Penelitian ini bertujuan untuk mengetahui perbedaan sebelum dan sesudah diterapkannya model pembelajaran model  learning cycle 9E terhadap hasil belajar siswa yang pada materi ikatan ion dan ikatan kovalaen. Jenis penelitian ini adalah kuantitatif dengan desain penelitian adalah  quasi eksperimen dengan desain nonequivalen control group design. Di dalam desain ini, penelitian menggunakan kelas eksperimen dan kelas kontrol dengan diawali sebuah tes awal sebelum pembelajaran untuk kedua kelas kemudian di berikan treatment atau perlakuan. Penelitian kemudian diakhiri dengan test akhir pada kedua kelas. Kelas eksperimen adalah kelas yang mendapat perlakuan model pembelajaran Learning Cycle 9E sedangkan kelas kontrol adalah kelas yang tidak mendapat perlakuan model pembelajaran Learning Cycle 9E. Sampel yang digunakan dalam penelitian terdiri atas 30 siswa kelas X di SMAN Pandeglang 1. Penelitian ini terdiri dari beberapa jenis pengukur berupa modul ajar, LKPD, dan soal posttest dan pretest. Data penelitian yang didapat diolah secara deskriptif statistik menggunakan Microsoft Excel dan analisis inferensial seperti uji validitas, realibilitas, normalitas, dan paired sample t-test untuk menguji hipotesis menggunakan aplikasi SPSS 26.0.
Development of Used Cooking Oil Circulation Reactor for Biodiesel Production as Learning Media of Vocational Mechanical Engineering Student Hartono, Rudi; Denny, Yus Rama; Ramdani, Sulaeman Deni; Assaat, Lusiani Dewi
International Journal of STEM Education for Sustainability Vol 3, No 1 (2023)
Publisher : Gemilang Maju Publikasi Ilmiah (GMPI) 

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53889/ijses.v3i1.161

Abstract

This study aimed to develop and test the feasibility of a waste cooking oil-based biodiesel reactor prototype media used as a learning medium with a circulation system. The method in this research is Research and Development using the Waterfall model. The stages in the waterfall development model are (1) requirements definition including (needs analysis, analysis of used cooking oil characteristics, analysis of renewable energy, hardware requirements), (2) implementation and unit testing, (3) integration and system testing including: (testing the reactor, and testing the appropriateness of the media and materials), (5) operation and maintenance include: (testing the biodiesel reactor to students ). The research subjects were three lecturers as material expert validators and media experts and ten mechanical engineering vocational students as users to test the product's feasibility. The research results are as follows; development of biodiesel reactor media and results of feasibility research by media experts got an average score of 4.48 with the category "very feasible." Assessment by material experts got an average score of 4.5 with the category "very feasible," and ratings from users got an average score of 4.095 with the category " decent."
The Effect of the Creative Problem Solving (CPS) Learning Model on Students’ Creative Thinking Skills in Learning about the Effects of Hydrocarbon Combustion Ratna Sari Siti Aisyah; Pepi Nurul Jannah; Lusiani Dewi Assaat
Takuana: Jurnal Pendidikan, Sains, dan Humaniora Vol. 5 No. 1 (2026): Takuana (April-June)
Publisher : MAN 4 Kota Pekanbaru

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56113/takuana.v5i1.468

Abstract

Students’ creative thinking skills in chemistry learning remain relatively low, particularly on the topic of the impacts of hydrocarbon combustion. Therefore, an effective learning model is needed to enhance these skills. This study offers a specific contribution by examining the implementation of the Creative Problem Solving (CPS) learning model in the context of hydrocarbon combustion, a chemistry topic closely related to real-life environmental issues and requiring students to generate original and relevant solutions. This study was conducted to identify the differences in students’ creative thinking skills before and after the implementation of the CPS learning model, as well as to examine the extent of improvement following its implementation. The study employed a pre-experimental method using a one-group pretest–posttest design. The participants were 37 students from class XI-2 of SMAN 3 Serang City, selected through purposive sampling. The findings revealed a significant difference in students’ creative thinking skills before and after the implementation of the CPS learning model, as indicated by a sig. (2-tailed) value of 0.000 (< 0.05). The students’ average score increased from 28% to 76%, while the N-gain results showed a moderate to high level of improvement. These results indicate that the CPS learning model was effective in improving students’ creative thinking skills and provides empirical support for its use in contextual chemistry learning, particularly on environmental topics such as hydrocarbon combustion.
Co-Authors Adji, Rahmat Setya Agie Wildha Priakbar Deni Sulaiman Ramdhani Endi Permata Fachruddin Perdana Fajriah, Sofa Gustiono, Vaka Handoyo Hartono, Rudi Hayatinupus, Windri Imas Eva Wijayanti, Imas Eva Irhamni Irhamni Ivandini Tribidasari Anggraningrum Khoirunnisa, Rahmah Maelani Marlo Siswahyu Nuradhiani, Annisa Pepi Nurul Jannah Rama Denny, Yus Ratna Sari Siti Aisyah Retno Damayanti Soejoedono Rocky Alfanz Rudi Hartono Rudi Hartono Sadaharu Hamaguchi Saepudin, Endang Sulaeman Deni Ramdani Sulaeman Deni Ramdani Widya Pratiwi Wusda Hetsa Ribawa Yus Rama Denny Yus Rama Denny Yus Rama Denny Yus Rama Denny Yus Rama Denny, Yus Rama