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 : https://doi.org/10.33394/hjkk.v11i3.7834
  Abstract View: 0 | PDF Download: 44

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

  Bidarita Widiati, Sri Wahyuningsih

  227-232

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i3.7777
  Abstract View: 0 | PDF Download: 165

• 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

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i3.7922
  Abstract View: 0 | PDF Download: 78

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

  Nur Lailil Aprilia, Achmad Lutfi

  242-252

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i3.7942
  Abstract View: 0 | PDF Download: 71

• 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

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i3.7961
  Abstract View: 0 | Untitled Download: 0 PDF Download: 55

• 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

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i3.7803
  Abstract View: 0 | Plagiarism test results 10% Download: 0 PDF Download: 79

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

  Anis Fitria, Dian Novita, Arni Wiyati

  275-285

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i3.7851
  Abstract View: 0 | PDF Download: 72

• 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

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i3.7776
  Abstract View: 0 | PDF Download: 65

• 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

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i3.7673
  Abstract View: 0 | PDF Download: 54

• Development of an Electronic Supplementary Book on Water Pollution

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

  305-327

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i3.7572
  Abstract View: 0 | PDF Download: 43

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

  Hulyadi Hulyadi, Muhali Muhali, Anita Fibonacci

  328-338

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i3.8135
  Abstract View: 0 | PDF Download: 149

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

  Lathifah Nur'aini Sariwati, Agus Sunaryo, Sukarmin Sukarmin

  339-353

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i3.7914
  Abstract View: 0 | PDF Download: 79