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All Journal DWIJA CENDEKIA: Jurnal Riset Pedagogik Jurnal Tarbiyah : Jurnal Ilmiah Kependidikan Hydrogen: Jurnal Kependidikan Kimia
Lina Arifah Fitriyah
Universitas Hasyim Asy'ari
Arts Humanities Chemistry Education Mathematics Social Sciences Other

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Pemanfaatan Potensi Lokal Jombang Berupa Bunga Pacar Air Sebagai Indikator Alami Andri Wahyu Wijayadi; Lina Arifah Fitriyah; Nur Hayati
Hydrogen: Jurnal Kependidikan Kimia Vol 8, No 2 (2020): Hydrogen: Jurnal Kependidikan Kimia
Publisher : Universitas Pendidikan Mandalika Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (538.742 KB) | DOI: 10.33394/hjkk.v8i2.3124

Abstract

Acid base properties can be easily observed based on the difference in color when using indicators. The use of indicators is very rare at the secondary school. Natural indicator are needed to support acid-base learning at the secondary school. This study aims to determine the effectiveness of local potency extract of jombang in the form of henna flowers as a natural indicator and the effectiveness of HVS paper and filter paper as indicator paper. Natural indicator paper was obtained by immersing HVS paper and filter paper in the extract of red and purple henna flowers using water solvent. The test result in acid and base solution  showed that the red and purple henna flower extract had the same effectiveness as a natural indicator, as well the red and purple henna flower extract indicator paper made from HVS paper and filter paper.
The Development of Guided Inquiry-Based Solubility Equilibrium E-Module Andri Wahyu Wijayadi; Lina Arifah Fitriyah; Oktaffi Arinna Manasikana
Tarbiyah : Jurnal Ilmiah Kependidikan Vol 11, No 1 (2022): June
Publisher : Universitas Islam Negeri Antasari Banjarmasin, South Kalimantan, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18592/tarbiyah.v11i1.6466

Abstract

Solubility equilibrium is a basic material of chemistry that involve an abstract concept. The visualization of abstract concept can be presented using the electronic media in the form of pictures, videos, and animations. The guided inquiry is one of the right strategies to teach about solubility equilibrium. The purpose of this research was to develop, determine the validity and the eligibility of the guided inquiry-based solubility equilibrium e-module. This research used Borg and Gall’s development model with 5 stages, which were the product analysis, the initial product development, the expert validation and revision, the field trial, the trial result analysis, and the product revision. The product validity has a very valid criteria in terms of the material, media, and language expert assessment with the average percentages were 96,11%, 83,18%, 90,61%. The students’ response to the product showed that the product was very proper to used in the learning based on the average percentage of 90,61%. That meant the developed guided inquiry-based solubility equilibrium e-module could be one of the teaching materials for basic chemistry course.
Penggunaan Buku Ajar Terintegrasi STEM Terhadap Hasil Belajar Peserta Didik Lina Arifah Fitriyah; Humaidillah Kurniadi Wardana; Noer Af'idah
DWIJA CENDEKIA: Jurnal Riset Pedagogik Vol 7, No 2 (2023): DWIJA CENDEKIA: Jurnal Riset Pedagogik
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jdc.v7i2.72113

Abstract

Buku ajar yang digunakan sekolah pada umumnya menggunakan buku teks yang disusun pemerintah namun buku teks tersebut belum menganut pendekatan STEM. Penggunaan pendekatan STEM dalam buku ajar sebagai perpaduan disiplin ilmu sains, teknologi, teknik, dan matematika untuk kemajuan dan perluasan daya cipta peserta didik melalui proses penyelesaian masalah agar memiliki keterampilan abad 21 dan dapat bersaing secara global. Penelitian ini bertujuan mengetahui hasil belajar peserta didik yang dibelajarkan menggunakan buku ajar terintegrasi STEM. Metode penelitian yang digunakan adalah single subject research. Teknik sampel menggunakan non-probability sampling yaitu purposive sampling. Data penelitian dianalisis menggunakan uji T-Paired. Hasil penelitian menunjukkan ada perbedaan hasil belajar antara pretest dan posttest sehingga dapat dikatakan pembelajaran menggunakan buku ajar terintegrasi STEM dapat meningkatkan hasil belajar peserta didik.
Co-Authors Andri Wahyu Wijayadi Humaidillah Kurniadi Wardana Noer Af'idah Nur Hayati Oktaffi Arinna Manasikana