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All Journal Jurnal Inovasi Pendidikan Kimia Jurnal Inovasi Pendidikan IPA EduChemia: Jurnal Kimia dan Pendidikan JURNAL PROFESI KEGURUAN Jurnal Tadris Kimiya Jurnal Zarah JPPPF (Jurnal Penelitian dan Pengembangan Pendidikan Fisika)
Indah Langitasari
Universitas Sultan Ageng Tirtayasa
Agriculture, Biological Sciences & Forestry Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Mathematics Physics

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Journal : Jurnal Inovasi Pendidikan IPA

 1 
Implementasi pendekatan science writing heuristic pada laporan praktikum berbasis multipel representasi terhadap kemampuan interpretasi Nur Sa'adah; Indah Langitasari; Imas Eva Wijayanti
Jurnal Inovasi Pendidikan IPA Vol 6, No 2: October 2020
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jipi.v6i2.31078

Abstract

Kemampuan interpretasi merupakan bagian dari kemampuan berpikir tingkat tinggi yang penting dimiliki oleh siswa untuk dapat menafsirkan dan menyimpulkan perolehan data agar siswa dapat memahami maknanya dengan baik. Kemampuan interpretasi siswa tergolong masih kurang sehingga diperlukan adanya pendekatan pembelajaran yang tepat. Penelitian ini bertujuan untuk mengetahui kemampuan interpretasi yang dimiliki siswa dalam laporan praktikum dengan format SWH yang melibatkan penggunaan kemampuan multipel representasi kimia pada konsep asam basa. Penelitian ini menggunakan desain penelitian deskriptif kuantitatif dengan melibatkan dua kelompok subjek yaitu eksperimen dan kontrol pada siswa kelas XI MIA. Hasil penelitian menunjukkan bahwa kemampuan interpretasi siswa dengan pendekatan SWH secara keseluruhan dikatakan baik yaitu dapat melatih kemampuan interpretasi siswa, meskipun tidak diperoleh peningkatan hasil penelitian. Implikasi penerapan pendekatan ini mampu mendorong siswa untuk menggunakan kemampuan multipel representasi kimia yang sekaligus dapat mengindikasikan kemampuan interpretasi siswa. Implementation of science writing heuristic approach in practicum reports based on multiple representations on interpretation skills AbstractInterpretation skills are part of high-order thinking skills that are important to have by students in order to interpret and conclude the acquistion of datas that students are can understand the meaning of the datas in good. The students’ interpretation skills are still less, so needed the right learning approach. This research aims to determine the interpretation skills of students in the SWH format practicum report which involves multiple representations in chemistry on the acid-base concepts. The research used the quantitative descriptive design involving two groups of a subject are experiment and control were students of class XI MIA. The results showed that students’ interpretation skills with the SWH approach as a whole got to be good it’s able to train students’ interpretation skills even didn’t get an improvement of research results. Implication application of this approach was able to encourage students to use multiple representations skill in chemistry which to can indicated students’ interpretation skills.
Implementation of IMWR (Inspiring-Modeling-Writing-Reporting) scaffolding on students cognitive learning outcome in the stoichiometry topic Langitasari, Indah; Sari Siti Aisyah, Ratna; Elis Sya'adah, Siti
Jurnal Inovasi Pendidikan IPA Vol. 9 No. 1: April 2023
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jipi.v8i1.38803

Abstract

Stoichiometry is one of the essential chemistry topics that is an abstract concept, involves complex calculations, and is related to other chemical concepts. It can cause not a few students to have difficulty learning it. Scaffolding is needed in the learning process of stoichiometry concepts to help students understand concepts more easily and improve learning outcomes. This research aims to determine differences in students' cognitive learning outcomes on the stoichiometry topic after implementing the IMWR scaffolding model. This research used experimental research with the one-group pretest-postest design. Respondents were 32 high school students who were determined by purposive sampling. The instrument test consisted of 32 items of essays that were valid and reliable. Data is collected and carried out through pretest and posttest. The differences in students' cognitive learning outcomes were analyzed descriptively using the N-gain test and statistical analysis using the paired sample t-test. The paired sample t-test showed a significance value of 0.000 (sig. <0.05), meaning there were differences in student learning outcomes after implementing the IMWR Scaffolding learning model. However, the resulting difference is not significant and is in a low category (N-gain 0.27). Implementing IMWR scaffolding needs to be designed as best as possible by paying attention to students' character to help students understand the concept using procedural knowledge, which impacts better learning outcomes.
Co-Authors Adi Putranto Diah Nurma Asih Elis Sya'adah, Siti Haerunnissa, Nina Haerunnissa, Nina Handi Herdiawan Ihsani, Annisa Zahra Imas Eva Wijayanti Imas Eva Wijayanti Imas Eva Wijayanti Indri Sari Utami Irah Namirah Irma Sadiah Isriyanti Affifah, Isriyanti Iwan Sugihartono Mamah Halimah, Mamah Mudmainah Vitasari Muhammad Alfian Pratama Muhammad Alija Izetbigovic Nur Sa&#039;adah Nursa’adah, Euis Pertiwi, Woro Jati Ratna Sari Siti Aisyah Ratna Sari Siti Aisyah Rogayah, Titi Sari Siti Aisyah, Ratna Solfarina Solfarina Solfarina, Solfarina Solfarina, Solfarina Yuli Rahmawati