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All Journal Jurnal Pendidikan Kimia Undiksha Hydrogen: Jurnal Kependidikan Kimia Entalpi Pendidikan Kimia
iswendi iswendi
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Chemical Engineering, Chemistry & Bioengineering Chemistry Education Social Sciences

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PENGEMBANGAN PERMAINAN LUDO KIMIA BERBASIS ANDROID SEBAGAI MEDIA PEMBELAJARAN PADA MATERI ASAM DAN BASA KELAS XI SMA/MA wiwin vauzia; iswendi iswendi
Jurnal Pendidikan Kimia Undiksha Vol. 6 No. 1 (2022)
Publisher : Universitas Pendidikan Ganesha

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23887/jjpk.v6i1.40718

Abstract

Penelitian ini bertujuan untuk menghasilkan permainan ludo kimia berbasis pada materi asam dan basa yang sudah ada kedalam bentuk android sebagai media pembelajaran di kelas XI SMA/MA, menentukan validitas dan praktikalitas ludo kimia berbasis android sebagai media pembelajaran pada materi asam dan basa kelas XI SMA/MA. Jenis penelitian yang digunakan adalah Educational Design Research dengan model Plomp yang terdiri dari 3  tahap, yaitu tahap preliminary research, prototyping stage, assessment phase. Penelitian ini dibatasi sampai tahap prototyping stage yaitu tahap (small group). Instrumen penelitian yang digunakan adalah angket validitas dan angket praktikalitas. Teknik pengumpulan data yang digunakan yaitu penyebaran angket kemudian dianalisis menggunakan Aiken’s V untuk validitas dan rumuas persentase untuk praktikalitas. Hasil analisis data diperoleh bahwa permainan ludo kimia berbasis android sebagai media pembelajaran pada materi asam dan basa memiliki validitas dari segi konstruk, konten dan media yang valid serta telah praktis dari segi kemudahan penggunaan, efisiensi waktu pembelajaran dan kebermanfaatan suatu media. Hasil penelitian ini menunjukkan bahwa permainan ludo kimia berbasis android yang dikembangkan sudah valid dan praktis sebagai media pembelajaran pada materi asam dan basa kelas XI SMA/MA. 
Enhancing Students' Science Process Skills through the Implementation of POGIL-based General Chemistry Experiment Manual: A Quantitative Study Faizah Qurrata Aini; Zonalia Fitriza; Iswendi Iswendi; Ifan Rivaldo; Mawardi Mawardi; Annisa Khairani Putri
Hydrogen: Jurnal Kependidikan Kimia Vol 11, No 2 (2023): April 2023
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/hjkk.v11i2.7498

Abstract

This study focuses on the development of a POGIL-based experiment manual for general chemistry courses to enhance students' science process skills. The research and development (R&D) method, utilizing the Plomp model, was employed to create a valid and practical manual. Data were collected through a validity and practicality questionnaire, which was then analyzed using the Kappa Cohen's method. The manual's content was found to be highly valid, with an average score of 0.82, while its graphics had an average score of 0.84, also falling within the high category. Practicality was assessed through small group student testing, revealing high practicality scores in terms of user convenience, attractiveness, and benefits, with an average score of 0.77. Overall, the results indicate that the POGIL-based general chemistry experiment manual developed in this study is both valid and practical.
The Effect of Using the Buffer Solution Material Module on the Learning Outcomes of Class XI Science Students at MAS PSA Sulit Air Syukri Hamid; Iswendi Iswendi
Entalpi Pendidikan Kimia Vol 4 No 2 (2023)
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/epk.v4i2.309

Abstract

ABSTRACT The learning process carried out at MAS PSA Sulit Air still uses the lecture method and the learning resources used are in the form of textbooks, and have never used learning modules, thus causing students to be less active in the learning process. While in the 2013 curriculum it is said that during the learning process students must be actively involved. Efforts to make students actively involved in the learning process is to use teaching materials in the form of learning modules. This study aims to reveal the effect of using the buffer solution module on the learning outcomes of class XI IPA students at MAS PSA Sulit Air. Type of research is a quasi-experimental with a non-equivalent control group design. The research instrument used was a test of student learning outcomes in the form of 25 objective questions that had been tested. The data from the test results show that the data is normally distributed and homogeneous, so that hypothesis testing can be carried out with the t-test. From the results of the t-test, obtained Tcount>Ttable at a significant level of 0.05, it is stated that H1 is accepted. This means that the experimental class student learning outcomes are significantly higher than the control class. The results showed that the use of the buffer solution material module could improve student learning outcomes in class XI IPA at MAS PSA Sulit Air.
Co-Authors Annisa Khairani Putri Faizah Qurrata Aini Ifan Rivaldo Mawardi Mawardi Syukri Hamid wiwin vauzia Zonalia Fitriza