Maria Erna
Maria Erna
Email yang diverifikasi di lecturer.unri.ac.id
Judul
Dikutip oleh
Dikutip oleh
Tahun
An ethnoscience study in chemistry learning to develop scientific literacy
CA Dewi, Y Khery, M Erna
Jurnal Pendidikan IPA Indonesia 8 (2), 279-287, 2019
342019
Corrosion inhibition mechanism of mild steel by amylose-acetate/carboxymethyl chitosan composites in acidic media
M Erna, H Herdini, D Futra
International Journal of Chemical Engineering 2019, 2019
152019
Karboksimetil kitosan sebagai inhibitor korosi pada baja lunak dalam media air gambut
M Erna, A Emriadi, A Syukri
Jurnal Matematika dan Sains 2 (16), 106-110, 2011
132011
Sintesis dan aplikasi karboksimetil kitosan sebagai inhibitor korosi pada baja karbon dalam air
M Erna, E Emriadi, A Alif, S Arief, MJ Noordin
Jurnal Natur Indonesia 12 (1), 87-92, 2009
92009
Peningkatan kemampuan berpikir kritis peserta didik pada materi termokimia di sma pekanbaru melalui penerapan strategi pembelajaran process oriented guided inquiry learning (pogil)
M Erna, RU Rery, W Astuti
Jurnal Riset Pendidikan Kimia (JRPK) 8 (1), 17-27, 2018
62018
The effectiveness of collaborative learning throughtechniques on group investigation and think pair share students' critical thinking ability on chemical equilibrium material
F Fauzi, M Erna, R Linda
Journal of Educational Sciences 5 (1), 198-208, 2021
42021
Development of Constructivism-Based Student Worksheets on Free Radical Reaction Material
O Rahmatya, S Susilawati, M Erna
Journal of Educational Sciences 3 (2), 162-173, 2019
42019
Lesson study sebagai learning community untuk meningkatkan kompetensi profesionalitas peserta program pendidikan profesi guru kimia FKIP Universitas Riau
M Erna, D Tejawati, A Achmadi, LF Manalu, ME Desvita
Jurnal Pendidikan Kimia Universitas Riau 1 (2), 34-43, 2016
42016
Development of Learning Media Based on Autoplay Chemistry to Improve Students’ Communicative Characters on Chemistry
M Erna, I Irfandi, R Rasmiwetti
JTP-Jurnal Teknologi Pendidikan 22 (3), 167-181, 2020
32020
Penerapan Model Pembelajaran Kartu Arisan untuk Meningkatkan Prestasi Belajar Siswa pada Pokok Bahasan Tata Nama Senyawa dan Persamaan Reaksi Sederhana di Kelas X SMA Tri …
CSC Situmorang, MEM Erna, BHB Holiwarni
Jurnal Online Mahasiswa Fakultas Keguruan dan Ilmu Pendidikan Universitas …, 2014
32014
Efektifitas Kitosan sebagai Inhibitor Korosi pada Baja Lunak dalam Air Gambut
M Erna, E Emriadi, A Alif, S Arief
Jurnal Natur Indonesia 13 (2), 118-122, 2012
32012
Developing an Interactive Chemistry E-Module for Salt Hydrolysis Material to Face the Covid-19 Pandemic
M Erna, L Anwar
Journal of Physics: Conference Series 1655 (1), 012051, 2020
22020
Efisiensi dan karakterisasi komposit karboksimetil kitosan dan fraksi amilosa sebagai inhibitor korosi pada permukaan baja lunak dalam media HCl 1 M
M Erna
CHEMISTRY PROGRESS 7 (1), 2019
22019
Modifikasi amilosa dari pati tapioka dan garut menjadi amilosa asetat
M Erna, Y Eryanti, A Dahliaty
Jurnal Pilar Sains 7 (1), 28-30, 2008
22008
The Development of Assessment Instruments with Problem Posing Methods to Measure Students Creative Thinking Ability in Acid Base Materials
PR Dewi, M Erna, R Rasmiwetti
Journal of Educational Sciences 4 (2), 334-346, 0
2
The Development of E-Worksheet Using Kvisoft Flipbook Maker Software Based on Lesson Study to Improve Teacher’s Critical Thinking Ability
M Erna, E Elfizar, C Dewi
International Association of Online Engineering, 2021
12021
Validity and Reliability of Assessment Instruments for Analytical Thinking Ability and Chemical Literacy in the Colligative Properties
RU Rery, M Erna
Journal of Physics: Conference Series 1655 (1), 012056, 2020
12020
Using Learning Media Based Autoplay Media Studio 8.0 on Student Learning Outcomes in Acid Base Material
M Erna
Journal of Physics: Conference Series 1655 (1), 012055, 2020
12020
The colloid labyrinth media to improve students motivation and learning achievement on chemistry lessons
M Erna, S Haryati, F Alodia
Journal of Physics: Conference Series 1563 (1), 012051, 2020
12020
Effectiveness of solubility equilibrium module based on lesson study to improve critical thinking ability of chemistry students and teachers in senior high school Kampar …
M Erna, E Adnan, V Wahyudi
Journal of Physics: Conference Series 1321 (2), 022044, 2019
12019
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