Vol. 11 No. 5 (2023): October 2023

Articles

• Ethnochemistry: Exploring the Silk Ecoprint Steaming of Kampung Sabbeta as a Source of Learning Chemistry

  Nur Yusaerah, Novia Anugra, Desy Anwar, Nurfadillah Nurfadillah

  593-607

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.8883
  Abstract View: 0 | PDF Download: 74

• Implementation of Expository Learning Integrated with Active Students Learning Strategy to Improve Learning Outcomes in Stoichiometry

  Ion Wijaya, Muchlis Muchlis, Ariwati Wahyu Mumpuni

  608-617

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.8700
  Abstract View: 0 | PDF Download: 69

• Science Literacy-Based Student Worksheets to Improve Critical Thinking Skills on Acid-Base Materials

  Eka Haslinda Fatmawati, Rusmini Rusmini

  618-631

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.8707
  Abstract View: 0 | PDF Download: 40

• The Analysis of Science Process Skills (SPS) of 11th Grade Science Students

  Elvy Rahmi Mawarnis, Ilham Akbar, Mimi Herman

  632-644

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.8923
  Abstract View: 0 | PDF Download: 50

• Implementation of the PBL-STEM Model to Improve Students' Critical Thinking on Reaction Rate Material

  Putri Fritami Ata, Agung Rahmadani, Farah Erika

  645-652

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.8609
  Abstract View: 0 | PDF Download: 45

• Development of Google Site-Based E-LKPD to Improve Students' Understanding of Ion Bond Material

  Arit Arit, Masriani Masriani, Maria Ulfah, Rahmat Rasmawan, Rody Putra Sartika

  653-665

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.8875
  Abstract View: 0 | PDF Download: 36

• Efektivitas Model Pembelajaran Berbasis Proyek terhadap Pemahaman Konsep pada Materi Larutan Asam Basa

  Sholahuddin Sholahuddin, Raudhatul Fadhilah, Dedeh Kurniasih

  666-675

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.8675
  Abstract View: 0 | Lembar Kerja Peserta Didik Download: 0 Rencana Pelaksanaan Pembelajaran Download: 0 Rencana Pelaksanaan Pembelajaran Download: 0 PDF Download: 190

• The Analysis of Chemistry Test Item Difficulty on XI MIPA Year-End Assessment at SMAN 8 Pontianak

  Pitra Dewi, Hairida Hairida, Rahmat Rasmawan, Masriani Masriani, Tulus Junanto

  676-685

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.8881
  Abstract View: 0 | ANALISIS TINGKAT KESULITAN SOAL PENILAIAN AKHIR TAHUN KIMIA XI MIPA DI SMAN 8 PONTIANAK Download: 0 PDF Download: 71

• Development of Discovery Learning-Based Student Worksheets on Chemical Equilibrium Material

  Nita Februanti, Rachmat Sahputra, Rody Putra Sartika

  686-697

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.8994
  Abstract View: 0 | DEVELOPMENT OF DISCOVERY LEARNING-BASED STUDENT WORKSHEETS (LKPD) ON CHEMICAL EQUILIBRIUM MATERIAL Download: 0 PDF Download: 72

• Development of Problems for Higher Order Thinking Skill (HOTS) e-Test on Additive Substance Subject Material

  Ina Wulandari, Hairida Hairida, Rahmat Rasmawan, Eny Enawati, Rini Muharini

  698-709

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.8730
  Abstract View: 0 | PDF Download: 27

• Ethno-chemistry: Relevance Analysis of Electron Valence Subject Material to Sasak Local Wisdom as a Chemistry Learning Resource

  Kholid Khairul Umam, Dwi Wahyudiati

  710-719

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.9069
  Abstract View: 0 | Untitled Download: 0 PDF Download: 42

• Description of Problem Solving Ability of Class X Students of Al-Azhar 10 Pontianak Islamic High School on Chemical Bonding Subject Material

  Tri Indri Yani, Eny Enawati, Tulus Junanto, Rini Muharini, Rahmat Rasmawan

  720-732

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.9102
  Abstract View: 0 | Description of Problem Solving Ability of Class X Students of AL - Azhar 10 Pontianak Islamic High School on Chemical Bonding Material Download: 0 PDF Download: 32

• Content Structure Analysis of Merdeka Curriculum on Chemical Equilibrium Topic in F Phase

  Siti Sarah, Faizah Qurrata Aini, Zonalia Fitriza

  733-742

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.9066
  Abstract View: 0 | PDF Download: 555

• The Effect of Concentration of Titanium Dioxide Nanoparticles on Their Antibacterial Activity in the Synthesis of Polyurethane Biopolymers

  Andi Budirohmi, Yanti Mustari, Yunita Suriani, Vivi Adriana, Hasnah Natsir

  743-750

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.9021
  Abstract View: 0 | PDF Download: 28

• Sintesis Selulosa Asetat dari Sabut Buah Lontar (Borassus flabellifer Linn) dengan Variasi Volume Anhidrida Asetat

  Matius Stefanus Batu, Risna Erni Yati Adu, Lourenco Pereira Soares

  751-758

  • ()
  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.9049
  Abstract View: 0 | () Download: 0 Spektrum Inframerah Selulosa Asetat dari Sabut Lontar dengan Variasi Volume Anhidrida Asetat (a) 24, (b) 26, (c) 28, dan (d) 30 mL Download: 0 PDF Download: 123

• Pengembangan Model Pembelajaran Sains Berorientasi Literasi Sains bagi Mahasiswa Calon Guru Kimia

  Tulus Junanto, Rody Putra Sartika

  759-770

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.8886
  Abstract View: 0 | PDF Download: 66

• Deskripsi Disiplin dalam Pembelajaran Kimia Siswa MAN 1 Sintang

  Yunita Puspasari, Tulus Junanto, Andi Ifriany Harun, Eny Enawaty, Rahmat Rasmawan

  771-788

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.8996
  Abstract View: 0 | PDF Download: 29

• Inquiry Ability Profile of SMAN 8 Pontianak Students on Salt Hydrolysis Subject Material

  Fifi Alaida, Erlina Erlina, Ira Lestari, Rachmat Sahputra, Maria Ulfah

  789-802

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.8767
  Abstract View: 0 | Untitled Download: 0 PDF Download: 43

• Mercury Metal Absorption using Ethylene Diamine Tetraacetic Acid Intercalated Carbon

  Dahlia Rosma Indah, Husnul Hatimah

  803-809

  • PDF

  DOI : https://doi.org/10.33394/hjkk.v11i5.10097
  Abstract View: 0 | PDF Download: 33