Vol. 13 No. 1 (2025): January-June 2025

Artikel

• EKSTRAK GLUKOMANAN UMBI SUWEG (Amorphophallus campanulatus) ASAL PIDIE JAYA SEBAGAI BAHAN SEDIAAN MASKER ORGANIK YANG DIPERKAYA SERBUK DAUN KELOR

  Rahmad Rizki Fazli, Rosa Hendriani, Erlidawati Erlidawati, Mieke Alvionita

  🏢 Affiliation Details

  (1) Rahmad Rizki Fazli: (Scopus ID: 57204693863 ; H-Index: 3), Universitas Syiah Kuala, Indonesia

  (2) Rosa Hendriani: Universitas Syiah Kuala

  (3) Erlidawati Erlidawati: Universitas Syiah Kuala

  (4) Mieke Alvionita: Universitas Negeri Malang

  📄 Pages: 1-16

  📊 Views: 97 , ⬇️ Downloads: 140 , 🌐️ DOI: 10.22373/lj.v13i1.28994

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• PENGEMBANGAN LEMBAR KERJA PESERTA DIDIK SCIENCE, TECHNOLOGY, ENGINEERING, AND MATHEMATICS (STEM) BERBASIS KEWIRAUSAHAAN UNTUK PROYEK KARTU MENU INFORMASI GIZI BUAH

  Richa Purmaya Sari, Muhammad Adlim, Abdul Gani, Nur Akmalia

  🏢 Affiliation Details

  (1) Richa Purmaya Sari: Universitas Syiah Kuala

  (2) Muhammad Adlim: Universitas Syiah Kuala

  (3) Abdul Gani: Universitas Syiah Kuala

  (4) Nur Akmalia: Universitas Syiah Kuala

  📄 Pages: 17-34

  📊 Views: 97 , ⬇️ Downloads: 104 , 🌐️ DOI: 10.22373/lj.v13i1.29198

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• PENGARUH PENGEMBANGAN PENUNTUN DAN KIT PRAKTIKUM KIMIA TERINTEGRASI MODEL INKUIRI DALAM MENINGKATKAN HASIL BELAJAR PESERTA DIDIK

  Nur Akmalia, Ramlan Silaban, Richa Purmaya Sari

  🏢 Affiliation Details

  (1) Nur Akmalia: Universitas Syiah Kuala

  (2) Ramlan Silaban: Program Studi Magister Pendidikan Kimia, Universitas Negeri Medan

  (3) Richa Purmaya Sari: Departemen Pendidikan Kimia, Universitas Syiah Kuala

  📄 Pages: 35-50

  📊 Views: 118 , ⬇️ Downloads: 165 , 🌐️ DOI: 10.22373/lj.v13i1.29193

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• THE IMPACT OF DISCOVERY LEARNING ON HIGHER-ORDER THINKING SKILLS IN CHEMISTRY: A META-ANALYSIS

  Mutia Ardila, Rafidah Almira Samosir, Alfira Julian Pratiwi, Ekin Dwi Arif Kurniawan, Dimas Ridho, Halimatus Sa’diyah

  🏢 Affiliation Details

  (1) Mutia Ardila: Chemistry Education Study Program, State University of Medan, Medan, Indonesia

  (2) Rafidah Almira Samosir: Chemistry Education Study Program, State University of Medan, Medan, Indonesia

  (3) Alfira Julian Pratiwi: Chemistry Education Study Program, State University of Medan, Medan, Indonesia

  (4) Ekin Dwi Arif Kurniawan: Chemistry Education Study Program, State University of Medan, Medan, Indonesia

  (5) Dimas Ridho: Chemistry Education Study Program, State University of Medan, Medan, Indonesia

  (6) Halimatus Sa’diyah: Anthropology Education Study Program , State University of Medan, Medan, Indonesia

  📄 Pages: 51-71

  📊 Views: 109 , ⬇️ Downloads: 133 , 🌐️ DOI: 10.22373/lj.v13i1.29914

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• AKTIVITAS ANTIBAKTERI EKSTRAK DAN FRAKSI N-HEKSANA KULIT BUAH KAKAO (Theobroma cacao L.)

  Agnia Purnama, Binawati Ginting, Mustanir Yahya, Muhammad Ridho Afifi, Ruhul Maghfirah, Mutia Farida, Hamdiyati Hamdiyati

  🏢 Affiliation Details

  (1) Agnia Purnama: Universitas Syiah Kuala

  (2) Binawati Ginting: Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Kopelma Darussalam, Banda Aceh, 23111, Aceh, Indonesia

  (3) Mustanir Yahya: Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Kopelma Darussalam, Banda Aceh, 23111, Aceh, Indonesia

  (4) Muhammad Ridho Afifi: Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Kopelma Darussalam, Banda Aceh, 23111, Aceh, Indonesia

  (5) Ruhul Maghfirah: Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Kopelma Darussalam, Banda Aceh, 23111, Aceh, Indonesia

  (6) Mutia Farida: Department of Chemistry, Faculty of Mathematics and Natural Sciences, Universitas Syiah Kuala, Kopelma Darussalam, Banda Aceh, 23111, Aceh, Indonesia

  (7) Hamdiyati Hamdiyati: Program Studi Kimia, Universitas Syiah Kuala, Banda Aceh, Indonesia

  📄 Pages: 72-84

  📊 Views: 83 , ⬇️ Downloads: 172 , 🌐️ DOI: 10.22373/lj.v13i1.29989

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• PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS PROJECT BASED LEARNING PADA MATERI TITRASI KOMPLEKSOMETRI

  Rafidah Almira Samosir, Mutia Ardila

  🏢 Affiliation Details

  (1) Rafidah Almira Samosir: Universitas negeri Medan

  (2) Mutia Ardila: Pendidikan Kimia, Universitas Negeri medan, Medan, Indonesia

  📄 Pages: 85-106

  📊 Views: 250 , ⬇️ Downloads: 306 , 🌐️ DOI: 10.22373/lj.v13i1.29923

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• INTEGRASI DARTs DALAM PENGEMBANGAN BAHAN AJAR SEJARAH DAN FILSAFAT SAINS: UPAYA MENINGKATKAN PEMAHAMAN KONSEPTUAL MAHASISWA

  Hanik Malichatin

  🏢 Affiliation Details

  (1) Hanik Malichatin: IAIN Kudus

  📄 Pages: 107-123

  📊 Views: 67 , ⬇️ Downloads: 102 , 🌐️ DOI: 10.22373/lj.v13i1.29362

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• SOCIOSCIENTIFIC ISSUES AS A PEDAGOGICAL APPROACH TO FOSTER SCIENTIFIC ARGUMENTATION IN BIOPLASTIC PRODUCTION USING SUGARCANE BAGASSE

  Medina Fasya Salsafitri, Risa Rahmawati Sunarya, Imelda Helsy, Iis Dahriah

  🏢 Affiliation Details

  (1) Medina Fasya Salsafitri: Chemistry Education Department UIN Sunan Gunung Djati Bandung

  (2) Risa Rahmawati Sunarya: Chemistry Education Department UIN Sunan Gunung Djati Bandung Master of Science Education, UIN Sunan Gunung Djati Bandung

  (3) Imelda Helsy: Chemistry Education Department UIN Sunan Gunung Djati Bandung

  (4) Iis Dahriah: Chemistry Education Department UIN Sunan Gunung Djati Bandung

  📄 Pages: 124-142

  📊 Views: 105 , ⬇️ Downloads: 65 , 🌐️ DOI: 10.22373/0jje1904

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