Vol. 11 No. 3 (2023): June 2023

Articles

• Sustainable Energy Cyclic System: Massive Operation and Integrated System for Optimizing Renewable Energy Sources

  Ratri Rahmawati, Muhammad Faris, Muhammad Ibrahim, Nita Andriyani Budiman, Rianto Wibowo, Rochmad Winarso

  217-226

  • PDF

  DOI : 10.33394/hjkk.v11i3.7834 Abstract View : 0 PDF downloads: 0

• Analysis of Borax Content in Meatballs that are Sold in The Karang Jangu Environment

  Bidarita Widiati, Sri Wahyuningsih

  227-232

  • PDF

  DOI : 10.33394/hjkk.v11i3.7777 Abstract View : 0 PDF downloads: 0

• Game-Based Learning Media to Improve Students' Understanding in Chemistry Learning

  Farah Erika, Odi Aksha, Devi Nawang Ariningtyas, Iftatun Qolbiah, Aisha Nur Safrida

  233-241

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  DOI : 10.33394/hjkk.v11i3.7922 Abstract View : 0 PDF downloads: 0

• Ethnoscience-Based Interactive Multimedia to Improve Scientific Literacy in Chemical Equilibrium Materials

  Nur Lailil Aprilia, Achmad Lutfi

  242-252

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  DOI : 10.33394/hjkk.v11i3.7942 Abstract View : 0 PDF downloads: 1

• Development of Interactive Multimedia to Foster Students' Information Literacy Ability on Salt Hydrolysis Topic

  Dewi Yuliatin, Citra Ayu Dewi, Khaeruman Khaeruman, Suryati Suryati, Yeti Kurniasih

  253-266

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  DOI : 10.33394/hjkk.v11i3.7961 Abstract View : 0 Untitled downloads: 0 PDF downloads: 1

• Ethnochemistry: Analysis of the Relevance of Material Atomic Structure with the Ngejot Tradition as a Source for Learning Chemistry

  Nanda Suanda, Dwi Wahyudiati

  267-274

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  DOI : 10.33394/hjkk.v11i3.7803 Abstract View : 0 Plagiarism test results 10% downloads: 0 PDF downloads: 2

• Implementation of Discovery Learning to Improve Students' Activities and Learning Outcomes in Basic Laws of Chemistry

  Anis Fitria, Dian Novita, Arni Wiyati

  275-285

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  DOI : 10.33394/hjkk.v11i3.7851 Abstract View : 0 PDF downloads: 2

• Inhibition of α-Glucosidase Enzyme by Ethanol Extract of Kratom Leaf Variant (Mitragyna speciosa Korth.)

  Dinda Kartika Wijayanti, Masriani Masriani, Dzul Fadly, Rini Muharini, Rahmat Rasmawan

  286-295

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  DOI : 10.33394/hjkk.v11i3.7776 Abstract View : 0 PDF downloads: 0

• Utilization of Borrasus flabellifer L. Palm Coir Activated with Potassium Hydroxide (KOH) as an Efficient Adsorbent for Rhodamine B Dye Removal

  Matius Stefanus Batu, Maria Magdalena Kolo, Maria Fridolina Taek, Agustina Rosalia Saka

  295-304

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  DOI : 10.33394/hjkk.v11i3.7673 Abstract View : 0 PDF downloads: 0

• Development of an Electronic Supplementary Book on Water Pollution

  Tya Daniela, Husna Amalya Melati, Erlina Erlina, Risya Sasri, Hairida Hairida, Ida Lestari

  305-327

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  DOI : 10.33394/hjkk.v11i3.7572 Abstract View : 0 PDF downloads: 0

• Identification of Student Conceptions on the Molecular Structure of Organic Compounds Using Question

  Hulyadi Hulyadi, Muhali Muhali, Anita Fibonacci

  328-338

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  DOI : 10.33394/hjkk.v11i3.8135 Abstract View : 0 PDF downloads: 2

• Meningkatkan Hasil Belajar Peserta Didik dengan Model Discovery Learning pada Materi Ikatan Kimia

  Lathifah Nur'aini Sariwati, Agus Sunaryo, Sukarmin Sukarmin

  339-353

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  DOI : 10.33394/hjkk.v11i3.7914 Abstract View : 0 PDF downloads: 0