Vol. 16 No. 1 (2024): April

Published: 2024-01-08

Articles

Students™ creativity dimension in chemistry e-module based on augmented reality with project based learning approach

Nelius Harefa, Sumiyati Sumiyati, Riris Marito Tamba

1 - 6
- Untitled
Abstract View: 394, Untitled Download: 147, DOI: https://doi.org/10.24114/jpkim.v16i1.49649
Physicochemical and antibacterial pathogenic characterization of papaya leaf extract liquid soap (Carica papaya L.)

Dewi Handayani, Yesi Hepriyeni, Hermansyah Amir, Sura Menda Ginting, Nurhamidah Nurhamidah

7 - 14
- PDF
Abstract View: 136, PDF Download: 78, DOI: https://doi.org/10.24114/jpkim.v16i1.55515
Synthesis and characterization nitrogen-doped carbon dots from candlenut shells using hydrothermal and solvothermal methods

Riska Riska, Marpongahtun Marpongahtun, Saharman Gea

15 - 22
- PDF
Abstract View: 234, PDF Download: 130, DOI: https://doi.org/10.24114/jpkim.v16i1.56957
Optimization of the upgrading process of bio-oil from palm fronds: The effect of temperature, catalyst mass ratio, and reaction time

Junifa Layla Sihombing, Ahmad Nasir Pulungan, Janter Pangaduan Simanjuntak, Muhammad Irvan Hasibuan, Lisna Efiyanti, Rahayu Rahayu, Ajeng Asri Audi, Muhammad Hadi

23 - 29
- PDF
Abstract View: 164, PDF Download: 75, DOI: https://doi.org/10.24114/jpkim.v16i1.52556
The need analysis for computational chemistry based learning media atomic structure and chemical bonding basic chemistry courses

Asep Wahyu Nugraha, Marudut Sinaga, Ayi Darmana, Ani Sutiani, Nisa Qurrata Aini

30 - 35
- PDF
Abstract View: 95, PDF Download: 51, DOI: https://doi.org/10.24114/jpkim.v16i1.56258
Tapping into collaborative skills and learning achievement: The effect of implementing the common knowledge construction model equipped with podcasts on chemical bonds topic

Fa'ari Salsabila, Sri Yamtinah, Nanik Dwi Nurhayati, Antuni Wiyarsi, Hayuni Retno Widarti, Ari Syahidul Shidiq

36 - 43
- PDF
Abstract View: 206, PDF Download: 100, DOI: https://doi.org/10.24114/jpkim.v16i1.54132
A systematic review: How to implementation of problem solving model in chemistry learning?

Ayar Sakinah, Sri Handayani

44 - 49
- PDF
Abstract View: 159, PDF Download: 88, DOI: https://doi.org/10.24114/jpkim.v16i1.54996
Effectiveness of sulfuric acid and hydrochloric acid catalysts in the esterification of frankincense cinnamic acid with ethanol and methanol

Marham Sitorus, Retno Dwi Suyanti, Iis Siti Jahro, Suria Bersinar Siahaan, Innovayani Saragih, Francisca T. A Sitorus

50 - 56
- PDF
Abstract View: 187, PDF Download: 126, DOI: https://doi.org/10.24114/jpkim.v16i1.53231
The quality of tinuktuk in the frozen temperature storage

Marini Damanik, Ida Duma Riris, Nora Susanti, Nurul Ramadhaniyah, Jihan Afstria Rinanda

57 - 63
- PDF
Abstract View: 102, PDF Download: 55, DOI: https://doi.org/10.24114/jpkim.v16i1.55861
Development of test instruments to measure problem-solving and science literacy of grade XI students on ion equilibrium material in salt hydrolysis

Santi Novita, Susilawati Susilawati, Radjawaly Usman Rery

64 - 69
- PDF
Abstract View: 113, PDF Download: 62, DOI: https://doi.org/10.24114/jpkim.v16i1.55568
Development of web-based media in instrument analysis college to improve student competence

Gulmah Sugiharti, Haqqi Annazili Nasution, Mutiara Agustina Nasution, Muhammad Isa Siregar

70 - 75
- PDF
Abstract View: 152, PDF Download: 101, DOI: https://doi.org/10.24114/jpkim.v16i1.50775
Synthesis of silver nanoparticles from coffee parasite leaf extract (Scurrulla ferruginea (Roxb. ex Jack) Danser) and potential activity as an antioxidant and anticancer

Destria Roza, Tico Guinessha Samosir, Sri Adelila Sari, Rini Selly

76 - 83
- PDF
Abstract View: 128, PDF Download: 62, DOI: https://doi.org/10.24114/jpkim.v16i1.54145