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All Journal Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan
Ayi Darmana
Program Studi Pendidikan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Medan, Jalan William Iskandar Ps. V, Deli Serdang, Sumatera Utara 20221, Indonesia
Biochemistry, Genetics & Molecular Biology Chemistry Education Environmental Science Immunology & microbiology Mathematics Physics Social Sciences

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Pengaruh Bahan Ajar Kimia Berbasis Nilai Spiritual terhadap Hasil Belajar dan Minat Siswa Ditinjau dari Kemampuan Awal Ayu Murtia Br Tarigan; Ayi Darmana
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i1.781

Abstract

This study aims to determine the influence of chemistry teaching materials that integrate spiritual values on learning outcomes, learning interests, and students' spiritual attitudes, as well as the influence of initial abilities and the interaction of the two on learning outcomes. This study uses a pseudo-experiment method with a two-group pretest-posttest design. The research sample was determined through purposive sampling techniques, namely class XI P1 as an experimental class, and class XI P3 as a control class at SMA Negeri 1 Sei Bingai. The research instrument consisted of learning outcome tests, learning interest questionnaires, and spiritual attitude questionnaires that have been validated and declared reliable. Data analysis was carried out using the two-way ANOVA test, independent sample t-test, and paired sample t-test at a significance level of 0.05. The results of the study show that chemistry teaching materials that are integrated with spiritual values have a significant effect on learning outcomes, learning interests, and spiritual attitudes of students. In addition, initial ability also has a significant effect on learning outcomes, but there is no interaction between teaching materials and initial ability on student learning outcomes. These findings confirm that integrating spiritual values in chemistry teaching materials can not only improve learning outcomes, but also strengthen students' spiritual character.
Pengembangan E-Modul Interaktif Berbasis Augmented Reality pada Materi Ikatan Kimia Indah Putri Wulandari; Ayi Darmana
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 1 (2026): January
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i1.782

Abstract

The low learning outcomes of students in chemistry subjects are due to the limitations of teaching materials that are interesting, interactive, and applicable to technological developments. Learning is still dominated by the use of package books, while teachers have not fully utilized digital-based media in the learning process. This condition has an impact on students' low interest and understanding of concepts, especially in abstract chemical bonding materials. This research aims to develop and determine the feasibility level of Augmented Reality-based interactive e-modules as innovative teaching materials in chemistry learning. The research method used is Research and Development (R&D) with the ADDIE development model. The subjects of this research consist of one lecturer who is a material expert and one lecturer who is a media expert, while the object of the research is an interactive e-module based on Augmented Reality on chemical bonding materials. The research instruments used were non-test instruments, namely needs analysis questionnaires, interview sheets, and feasibility questionnaires for material experts and media experts. The results of the analysis showed that the feasibility level of Augmented Reality-based interactive e-modules reached 96.6% from material experts and 92.9% from media experts, with an average feasibility of 94.75% which was included in the very feasible category. Thus, the e-modules developed can be used as an alternative to more modern teaching materials, because they are able to visualize abstract concepts of chemical bonds through 3D elements based on Augmented Reality, so that it has the potential to improve the quality of learning and student understanding.
Meningkatkan Hasil Belajar Siswa dengan Pemberian Scaffolding pada Materi Larutan Elektrolit dan Nonelektrolit Nathania Aghata; Ayi Darmana; Haqqi Annazili Nasution
Panthera : Jurnal Ilmiah Pendidikan Sains dan Terapan Vol. 6 No. 2 (2026): April
Publisher : Lembaga Pendidikan, Penelitian, dan Pengabdian Kamandanu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36312/panthera.v6i2.1288

Abstract

This study aims to improve student learning outcomes through the application of the scaffolding method to the topic of electrolyte and nonelectrolyte solutions in grade XI students of SMA Negeri 14 Medan. The research was motivated by the low student learning outcomes due to the use of conventional learning methods that lack student engagement. This study was a Classroom Action Research (CAR) conducted in two cycles, covering the planning, implementation, observation, and reflection stages, with 30 grade XI students as subjects. Data collection techniques were carried out through tests (pre-test and post-test) and observation, while data analysis used N-Gain. The results showed an increase in student learning outcomes, where in the first cycle the N-Gain value was 0.6 (moderate category) and increased in the second cycle to 0.73 (high category). In addition, student engagement in the learning process also increased. Thus, the application of the scaffolding method is effective in improving learning outcomes by providing gradual assistance and student engagement in the topic of electrolyte and nonelectrolyte solutions.
Co-Authors Ayu Murtia Br Tarigan Haqqi Annazili Nasution Indah Putri Wulandari Nathania Aghata