Vol. 12 No. 3 (2020): December

Published: 2020-11-26

Articles

Analysis of constraints and innovation of chemistry experiment implementation in high school in Deli Serdang, Indonesia

Fathia Namira, Wan Azura, Ayu Miranda, Hamidatun Nisa, Saronom Silaban, Retno Dwi Suyanti, Ayi Darmana

106-115
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DOI : https://doi.org/10.24114/jpkim.v12i3.21159
Development of electronic student worksheets based on toulmin argumentation patterns to improve argumentation skills in basic acid materials

Esa Witri, Ngatijo Ngatijo, Muhammad Haris Effendi-Hasibuan

116-123
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DOI : https://doi.org/10.24114/jpkim.v12i3.21160
Effect of cooperative learning model type of group investigation and adversity quotient of students on mastery of chemical concepts on salt hydrolysis material

Havizhah Havizhah, Muhaimin Muhaimin, Damris Muhammad

124-135
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DOI : https://doi.org/10.24114/jpkim.v12i3.21161
Implementation auditory-intellectually-repetition of redox material to improve learning outcomes in class X high school students 1 Krueng Barona Jaya

Abdul Gani, Maya Paramitha Mirda, Ade Ismayani

136-142
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DOI : https://doi.org/10.24114/jpkim.v12i3.21162
Students perception and interest on chemistry: Learning evaluation integrated quizziz media

Nelius Harefa, Marudut Sinaga, Saronom Silaban

143-150
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DOI : https://doi.org/10.24114/jpkim.v12i3.21163
Iron Fortification and bioavailibility of homemade tempeh with sesame seed

Fauzan Amin, Micha Mahardika, Dianastya Yuniarti

151-155
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DOI : https://doi.org/10.24114/jpkim.v12i3.21164
Alkaloid compound from Tombili (Caesalpinia bonduc) as biopesticide agent on rice plants

Weny J.A Musa, Suleman Duengo, Ahmad Kadir Kilo, Boima Situmeang

156-163
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DOI : https://doi.org/10.24114/jpkim.v12i3.21165
Separation of Sb (V) and Sb (III) antimony compounds using anion exchange chromatography technique

Herlinawati Herlinawati, Buchari Buchari, M. Bachri Amran

164-169
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DOI : https://doi.org/10.24114/jpkim.v12i3.21186