Article Per Year (5 Year)
p-Index From 2021 - 2026
8.93
P-Index
This Author published in this journals
All Journal Jurnal Pendidikan IPA Indonesia Jurnal Pendidikan Kimia Universitas Riau Al Ishlah Jurnal Pendidikan Jurnal Ilmiah Universitas Batanghari Jambi Jurnal Penelitian Pendidikan IPA (JPPIPA) JURNAL EKSAKTA PENDIDIKAN (JEP) JURNAL PENDIDIKAN TAMBUSAI Pelita Eksakta PAKAR Pendidikan Edukimia Hydrogen: Jurnal Kependidikan Kimia Entalpi Pendidikan Kimia Jurnal Pijar MIPA Prisma Sains: Jurnal Pengkajian Ilmu dan Pembelajaran Matematika dan IPA IKIP Mataram Journal of Educational Sciences MASALIQ: Jurnal Pendidikan dan Sains Entalpi Pendidikan Kimia JGK (Jurnal Guru Kita) Jurnal Arjuna : Publikasi Ilmu Pendidikan, Bahasa dan Matematika Ta'dib Journal of Chemistry Education and Integration Jurnal Pendidikan IPA Indonesia
Guspatni Guspatni
Universitas Negeri Padang
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

Published : 82 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 82 Documents
Search

 5   6   7   8   9 
Praktikalitas dan Efektivitas Media Augmented Reality Materi Pergeseran Kesetimbangan Kimia terhadap Hasil Belajar Peserta Didik Eksa Priani; Guspatni Guspatni; Nofri Yuhelman
MASALIQ Vol 5 No 4 (2025): MASALIQ: Jurnal Pendidikan dan Sains
Publisher : Lembaga Yasin AlSys

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58578/masaliq.v5i4.6716

Abstract

Augmented Reality (AR)-based learning media have demonstrated potential in enhancing the understanding of abstract chemical concepts, such as chemical equilibrium. This study aims to evaluate the practicality and effectiveness of AR-integrated learning media previously validated in an earlier study. A pre-experimental method with a one-group pretest–posttest design was employed. Practicality testing involved 9 students and 2 chemistry teachers at SMA Negeri 1 Tiumang, while effectiveness was assessed based on the improvement of student learning outcomes using N-Gain analysis and t-test. The sample was selected through purposive sampling, and data collection was conducted at SMA Negeri 1 Koto Baru. The results indicate that the media were rated as highly practical by both teachers (86%) and students (81%), with an N-Gain score of 0.49, classified as moderate. The t-test revealed a significant difference between pretest and posttest scores. Thus, the AR learning media are considered practical and effective, contributing positively to chemistry instruction, particularly in the topic of equilibrium shift.
The Influence of Gender and Problem-Based Learning Model on Students' Numerical Literacy in Chemistry Yerimadesi; Andromeda; Guspatni; Fauziah; Putty Zinda Febrila; Golaleh Makrooni
Jurnal Pendidikan IPA Indonesia Vol. 15 No. 1 (2026): March 2026
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jpii.v15i1.37300

Abstract

Chemical numeracy is essential for understanding quantitative concepts in chemistry; however, there are indications of achievement gaps between male and female students. This study aims to analyze the influence of gender on students' numeracy skills when implementing the Problem-Based Learning (PBL) model. This study employed a quasi-experimental design with a nonequivalent control group. The study population consisted of Phase F students at three high schools in West Sumatra, Indonesia. The sample comprised 188 students selected through purposive sampling based on initial ability equivalence. The research sample came from three schools, each serving as a research context for different topics: salt hydrolysis (experimental class = 33; control class = 30), reaction rates (experimental class = 35; control class = 35), and chemical equilibrium (experimental class = 26; control class = 29). The research instrument consisted of a chemistry numerical literacy test on reaction rates, chemical equilibrium, and salt hydrolysis, which experts had validated. Instruction in the experimental classes used the PBL model, while the control classes used conventional instruction, as typically implemented in schools. Data were analyzed using the N-gain test, normality test, homogeneity test, and Two-Way ANOVA. Results showed that improvement in numerical literacy in chemistry was greater in PBL classes than in control classes. Statistical analysis indicated that the PBL model had a significant effect on improving numerical literacy in chemistry. Gender was significant in only one school, and the interaction between the learning model and gender was also significant there, suggesting that the model's effectiveness may vary by context. These findings indicate that PBL is effective in enhancing students' numerical literacy in chemistry and imply that chemistry instruction should be designed around problem-solving approaches to develop quantitative reasoning and a contextual understanding of chemical concepts.
Co-Authors Abshari, Aliifah Ayu Ahmad Fauzi Amelia Difa Andromeda Andromeda Andromeda Andromeda, A. Anita Zulmi Antika, Rindi Asmiyunda Asmiyunda Atika Salfitri Aulya, Mela Devi Azzahra, Ulfa Bayharti Bayharti Bayharti Bayharti Budhi Oktavia Danisyah Melga Delvi, Intan Prima Dewi Nawang Wulan, Asri Dwi Fadilla Putri, Zulkha Eksa Priani Erviyenni Erviyenni Fajriah Azra Fanmita, Zhafira Fauzana Gazali Fauziah Golaleh Makrooni Hadilka, Meilia Larasani Hafizah Alfatan Yusfa Hayati, Sriza Intan Prima Delvi Junia Putri Khairunnisa, Nadila Khaliq, Pretty Ismi Nuriah Khovifah Indah Pratiwi Laras Santi Liza, Wira Rahma Martha Sari Mayresta, Rani Meilia Larasani Hadilka Mela Devi Aulya Mella Andriani Miftahul Khair Miftahul Khair Mila Lestari Minda Azhar Nadia Juliati Nia Ambarwati Nofri Yuhelman Nugiasari, Veny Okta Rita, Ova Oktavia, Refni Pasaribu, Fahmi Pramilinia, Suciana Putri, E. J. Putri, Izky Fidian Putri, Junia Putri, Wildi Micas Putty Zinda Febrila Rahmi, Fadhila Ramadani, Mutipa Ramadani, Shania Rani Mayresta Refni Oktavia Rizki Rahmadhani Rosanna, D. L. Ruseli Manayu Safitri, Reren Mustika Sakinah, M. Salfitri, Atika Saputri, Yedia Geni Seiski Afrita Riska Septiani, Ulfa Shindy Silvianti Siti Nazhifah Sri Haryati Sri Rahmadani Sri Rahmadani, Sri Suardi, Indah Sulta Hanika Takdib, Manajer Jurnal Tarmizi Tarmizi Tarmizi Tarmizi Tri Padila Rahmasari Trieana Avelia Ulfah Wahidah Putri Umar Kalmar Nizar Veny Nugiasari Warlinda, Y. A. Wildi Micas Putri Yedia Geni Saputri Yerimadesi Yuli Diastuti Yusmaita, Eka Zahra, Farah Rakhimy Az Zhafira Fanmita