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Innovation based learning contextual for thermochemistry topic in senior high school
Authors: Nurhayani Nurhayani | Sekolah Menengah Kejuruan Farmasi APIPSU, Medan, Indonesia | Marini Damanik | Marudut Sinaga | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia
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Development of chemical practice guides class xi project based to improve student’s chemical learning outcomes on acid base materials
Authors: Bajoka Nainggolan | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Ita Sri Apika Pinem | Wesly Hutabarat | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia
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The effect of e-learning media application using problem based learning models to activities and results of student learning in salt hydrolysis subject
Authors: Nisa Humairah | Sekolah Menengah Atas Islam Terpadu Jabal Noor, Medan 20351, Indonesia | Marini Damanik | Eddyanto Eddyanto | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia
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The effectiveness of the four-step jigsaw and jigsaw learning model in improving students' argumentation skills about salt hydrolysis concept
Authors: Windy Kartika | Chemistry Education Study Program, Postgraduate, Jambi University, Jambi 36361, Indonesia | Asrial Asrial | Muhammad Haris Effendi-Hasibuan | Department of Chemistry Education, Jambi University, Jambi 36361, Indonesia | Department of Chemistry Education, Jambi University, Jambi 36361, Indonesia
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Biodegradable plastic modification from durian seed starch and shrimp chitosan with the addition of plasticiziers glycerol and polyglycerol using microwaves
Authors: Saud Salomo | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Astri Devi Br Pakpahan | Dea Gracella Siagian | Grecy Kristina Tampubolon | Salsabila Afani | Eddiyanto Eddiyanto | Junifa Layla Sihombing | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Physics, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Physics, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia
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The effect of E-LKPD on the inquiry-flipped classroom model and self-efficacy on students' creative thinking ability
Authors: Suci Desmarani | Muhammad Rusdi | Haryanto Haryanto | Sugeng Triwahyudi
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The differences of chemical learning outcomes using students work sheet and question cards with NHT type of cooperative models in salt hydrolysis
Authors: Gelis Juliandini | Chemistry Teacher of SMP Isalam Terpadu Lubuk Cemara, Perbaungan, Indonesia | Zainuddin Muchtar | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia
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Alkaloid compound from Tombili (Caesalpinia bonduc) as biopesticide agent on rice plants
Authors: Weny J.A Musa | Department of Chemistry, Faculty of Mathematic and natural Sciences, Gorontalo State University, Gorontalo, Indonesia | Suleman Duengo | Ahmad Kadir Kilo | Boima Situmeang | Department of Chemistry, Faculty of Mathematic and natural Sciences, Gorontalo State University, Gorontalo, Indonesia | Department of Chemistry, Faculty of Mathematic and natural Sciences, Gorontalo State University, Gorontalo, Indonesia | Department of Chemistry, Sekolah Tinggi Analis Kimia Cilegon, Banten, Indonesia
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Students’ learning outcomes on hydrocarbon materials through mind mapping method
Authors: Andriani Andriani | Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Kristen Indonesia, Jakarta, Indonesia | Nelius Harefa | Elferida Sormin | St Fatimah Azzah | Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Kristen Indonesia, Jakarta, Indonesia | Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Kristen Indonesia, Jakarta, Indonesia | Department of Chemistry Education, Faculty of Teacher Training and Education, Universitas Kristen Indonesia, Jakarta, Indonesia
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Development of student activities worksheet based on a comic with 4C in chemical equilibrium for class xi high school
Authors: Sri Haryati | Universitas Riau, Pekanbaru 28293 Indonesia | Erviyenni Erviyenni | Manju Andika Putri | Sri Wilda Albeta | Universitas Riau, Pekanbaru 28293 Indonesia | Universitas Riau, Pekanbaru 28293 Indonesia | Universitas Riau, Pekanbaru 28293 Indonesia
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Effect of cooperative learning model type of group investigation and adversity quotient of students on mastery of chemical concepts on salt hydrolysis material
Authors: Havizhah Havizhah | Chemisrty Education Study Program, Postgraduate, Jambi University, Jambi 36361, Indonesia | Muhaimin Muhaimin | Damris Muhammad | Departemen of Chemisrty Education, Jambi University, Jambi 36361, Indonesia | Departemen of Chemisrty Education, Jambi University, Jambi 36361, Indonesia
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Antioxidant activity and identification of flavonoid compounds in Patat leaves (Phrynium capitatum) ethyl acetate extract
Authors: Ahmad Fathoni | Department of Chemistry, Faculty of Science and Technology, UIN Syarif Hidayatullah Jakarta, Banten 15412, Indonesia | Alhady Nareswara Candraditya | Tarso Rudiana | Department of Chemistry, Faculty of Science and Technology, UIN Syarif Hidayatullah Jakarta, Banten 15412, Indonesia | Department of Chemistry, Faculty of Science and Pharmacy, Universitas Mathla’ul Anwar, Banten 42273, Indonesia
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Unveiling ZrO2/natural zeolite catalytic performance on hydrocracking palm oil mill effluent residue
Authors: Junifa Layla Sihombing | Herlinawati Herlinawati | Ahmad Nasir Pulungan | Agus Kembaren | Gimelliya Saragih | Harmileni Harmileni | Rahayu Rahayu | Ary Anggara Wibowo
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Scientific attitudes in chemistry learning: A systematic literature review
Authors: Intan Shanderi | Suwardi Suwardi
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Molecular docking analysis of six major compounds from sweet basil (Ocimum basilicum L.) extract as potential anti-hypertension therapy
Authors: Bayu Cakra Buana | Iksen Iksen | Kasta Gurning
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The effect of methanol flow rate and repeated use on amberlyst catalyst characteristics in palm fatty acid distillate (PFAD) esterification reaction
Authors: Dian Wardana | Eddiyanto Eddiyanto | Nurfajriani Nurfajriani | Saharman Gea
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The implementation of SETS approach towards students achievement on the solubility material based on KKNI
Authors: Christina Sitepu | Department of Mathematics, Faculty of Teacher Training and Education, HKBP Nommensen University, Medan 20235, Indonesia | Ruth Mayasari Simanjuntak | Department of Mathematics, Faculty of Teacher Training and Education, HKBP Nommensen University, Medan 20235, Indonesia
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Methanol extract from kesambi (Schleichera oleosa (L.) oken) stem bark as a natural antioxidant to increase crude palm oil (CPO) quality
Authors: Weny J A Musa | Department of Chemistry, Faculty of Mathematic and Natural Science, Gorontalo Sate University, Gorontalo, Indonesia | Nurhayati Bialangi | Diky Kurniawan | M Amrin Sunardi | Ninik Triayu susparini | Sriwijayanti Sriwijayanti | Boima Situmeang | Department of Chemistry, Faculty of Mathematic and Natural Science, Gorontalo Sate University, Gorontalo, Indonesia | Department of Chemistry, Sekolah Tinggi Analis Kimia Cilegon, Cilegon, Indonesia | Department of Chemistry, Sekolah Tinggi Analis Kimia Cilegon, Cilegon, Indonesia | Department of Chemistry, Sekolah Tinggi Analis Kimia Cilegon, Cilegon, Indonesia | Department of Chemistry, Sekolah Tinggi Analis Kimia Cilegon, Cilegon, Indonesia | Department of Chemistry, Sekolah Tinggi Analis Kimia Cilegon, Cilegon, Indonesia
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