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Concrete Model VS Virtual Model: Roles and Implications in Chemistry Learning Thayban Thayban; Habiddin Habiddin; Yudhi Utomo
J-PEK (Jurnal Pembelajaran Kimia) Vol 5, No 2 (2020): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v5i22020p090

Abstract

Mastering the topic of symmetry requires a good representational competence to smoothly understand, visualize, and manipulate the movement of three-dimensional objects. This literature study aimed to describe how concrete and virtual media can be utilized in improving students’ understanding of the topic. The study implies that the thinking process, cognitive tasks, interactions, mental models, and the completeness features displayed by the two models in identifying all symmetrical operations are the distinguishing factors of the effectiveness of the two formats in affecting students’ understanding. The study also implies that the virtual format will contribute to students’ understanding better than the concrete format does. However, the empirical study must be explored further to ensure the difference between the two formats.
Media Virtual Vs Media Konkret: Peningkatan Kompetensi Dalam Merepresentasi Erga Kurniawati; Thayban Thayban; La Alio; Kostiawan Sukamto
Jurnal Ilmiah Kanderang Tingang Vol 14 No 1 (2023): Jurnal Ilmiah Kanderang Tingang
Publisher : FKIP Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jikt.v14i1.189

Abstract

Representational Competence (RC) can be enhanced with virtual and concrete media. However, the effectiveness of using virtual media is significantly different from concrete media. Recent studies do not fully confirm the use of virtual and concrete media because the materials used have a lower visuospatial level. This study uses a molecular symmetry material with a high visuospatial level. This study aims to compare the effectiveness of using concrete and virtual media on students' understanding of symmetry material. The research was conducted using a quasi-experimental design with 62 students as a sample. The comprehension test instrument has a reliability coefficient based on the Cronbach Alpha test of 0.897. Data analysis was performed with a two-way analysis of variance test. The results show that virtual media is more effective than concrete media in increasing RC and understanding molecular symmetry.
PELATIHAN PENGEMBANGAN MEDIA PEMBELAJARAN BERBASIS TEKNOLOGI UNTUK MENINGKATKAN KEMAMPUAN LITERASI DAN NUMERASI Haris Munandar; Erga Kurniawati; Thayban Thayban
KREATIF: Jurnal Pengabdian Masyarakat Nusantara Vol. 2 No. 3 (2022): September : Jurnal Pengabdian Masyarakat Nusantara
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/kreatif.v2i3.1069

Abstract

Program pengabdian kepada masyarakat ini bertujuan untuk memberikan pelatihan kepada guru-guru SD Al Huda Kota Selatan untuk mengembangkan media pembelajaran berbasis teknologi yang diharapkan dapat meningkatkan kemampuan lietrasi dan numerasi siswa. Pelatihan ini terdiri dari dua tahapan yakni tahap pertama berupa observasi dan wawancara, kemudian tahap kedua atau pelaksanaan yang terdiri dari pemaparan materi yang dilanjutkan dengan diskusi dan tanya jawab. Pelatihan yang dilakukan menunjukkan adanya tambahan motivasi bagi guru untuk mecoba mengaplikasikan teknologi dan media pembelajaran dalam kegiatan belajar mengajar di kelas. Kegiatan ini cukup efektif dilakukan terlihat dari antusiasme guru mengikuti pelatihan dan meminta diadakannya pelatihan serupa secara berkala.
PELATIHAN PENANGANAN DAN PENCEGAHAN PERUNDUNGAN BAGI GURU-GURU DI SD NEGERI NOMOR 25 KOTA SELATAN GORONTALO Haris Munandar; Erga Kurniawati; Thayban Thayban; Ryan Humardani Syam Pratomo
Jurnal Pelayanan Hubungan Masyarakat Vol. 1 No. 1 (2023): Maret : Jurnal Pelayanan Hubungan Masyarakat
Publisher : Universitas Katolik Widya Karya Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59581/jphm-widyakarya.v1i1.612

Abstract

Community service activities on bullying prevention and handling aim to increase awareness, understanding, and countermeasures against bullying in schools. Service activities are carried out through identification of needs, material development, implementation of counseling, and evaluation. Teachers are given training on bullying handling, effective communication strategies, conflict management, social skills development, and mental strengthening. They are also given an understanding of human rights, tolerance, empathy, and the importance of building healthy relationships in schools. The results of the service activities show an increase in teachers' awareness and understanding of bullying and the development of a safe and inclusive school environment. The collaboration of all relevant parties in dealing with bullying can create positive change, reduce bullying rates, and create a better environment for students in their learning and development process.
Spatial Ability: Measuring Its Contribution to Symmetry Understanding Thayban, Thayban; Munandar, Haris; Kurniawati, Erga; Alio, La; Shuid, Ahmad Naqib bin
J-PEK (Jurnal Pembelajaran Kimia) Vol 7, No 2 (2022): J-PEK (JURNAL PEMBELAJARAN KIMIA)
Publisher : Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um026v7i22022p090

Abstract

The spatial ability affects the understanding of the material that is a three-dimensional representation. This study aims to calculate the contribution of spatial ability to understanding symmetry. The research method used is correlational quantitative, with Sixty-two Chemistry Department students in the fifth semester taking chemical bonding courses. Tests of spatial intelligence and familiarity with molecular symmetry were used to compile information. The Pearson product-moment test was used to analyse the data. The results showed that students' spatial ability in the high category had a positive relationship with students' success in understanding molecular symmetry.
Pelatihan Media Pembelajaran Digital Untuk Guru SDN 9 Kabila Thayban, Thayban; Munandar, Haris; Kurniawati, Erga; Sangkota, Vivi Dia Afrianti; Aris, Ayub Pratama; Pambudi, Moch Rio
Damhil: Jurnal Pengabdian kepada Masyarakat Vol 3, No 2: December 2024
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/damhil.v3i2.30719

Abstract

Digital literacy is becoming an increasingly essential skill for educators in facing the challenges of the 21st century. This study aims to evaluate the effectiveness of digital literacy training for teachers at SDN 9 Kabila and identify the main challenges in adopting technology in education. The research employs an experimental approach through community service activities, involving stages of socialization, training, and evaluation of digital learning media implementation. A total of nine teachers actively participated in each session. The findings indicate that experiential-based training methods result in a more significant improvement in digital literacy skills compared to theoretical training alone. Teachers who engaged in interactive training, such as live demonstrations and digital learning media simulations, demonstrated better competency development than those who only received theoretical materials. This study reveals that while theoretical training provides a strong conceptual foundation, direct application in the classroom is more effective in fostering sustainable digital literacy skills. 
Pengembangan Potensi UMK Desa Dutohe Barat Berbasis Bahan Lokal Pemanfaatan Daun Kelor (Moringa Oleifera) dalam Meningkatkan Kesehatan Masyarakat" (Biskuit Kelor) Kunusa, Wiwin Rewini; Tangio, Julhim S; Thayban, Thayban
Damhil: Jurnal Pengabdian kepada Masyarakat Vol 4, No 1: June 2025
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/damhil.v4i1.33140

Abstract

Program pengabdian masyarakat (KKN) yang dilaksanakan di Desa Dutohe Barat bertujuan untuk meningkatkan kesehatan masyarakat dan pemberdayaan ekonomi melalui pemanfaatan daun kelor (Moringa oleifera). Program ini melibatkan pelatihan pengolahan daun kelor menjadi produk bernilai tambah seperti biskuit dan puding kelor, yang diharapkan dapat meningkatkan status gizi dan mengurangi angka stunting di desa tersebut. Pelatihan ini berhasil meningkatkan pengetahuan dan keterampilan masyarakat mengenai pengolahan daun kelor, yang tidak hanya memperbaiki pola konsumsi makanan, tetapi juga membuka peluang usaha mikro, kecil, dan menengah (UMKM) berbasis produk lokal. Dampak positif terlihat pada peningkatan konsumsi makanan bergizi oleh anak-anak dan peningkatan pendapatan keluarga melalui usaha berbasis produk kelor. Meskipun menghadapi tantangan seperti keterbatasan pengetahuan awal, akses pasar, dan infrastruktur, program ini menunjukkan potensi besar untuk meningkatkan kesejahteraan masyarakat desa dan memperkuat ekonomi lokal. Keberhasilan program ini sangat bergantung pada kerjasama antara pemerintah, akademisi, dan masyarakat untuk mendukung keberlanjutan dan pengembangan lebih lanjut.
The Effect of Using The PBL (Problem Based Learning) Learning Model Assisted by ChatGPT on Student Learning Outcomes in The Reaction Rate Material Aisyah, Sifa Nurul; Sihaloho, Mangara; Tangio, Julhim S.; Lukum, Astin; Munandar, Haris; Thayban, Thayban; Kurniawati, Erga
Jambura Journal of Educational Chemistry Vol 7, No 2 (2025): August
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jjec.v7i2.33888

Abstract

Despite the importance of understanding reaction rate concepts in chemistry, students often struggle with abstract content and low engagement in traditional learning settings. Conventional teaching methods tend to emphasize rote memorization, limiting opportunities for critical thinking and problem-solving. This study investigated the influence of ChatGPT-assisted Problem-Based Learning (PBL) on students’ learning outcomes in reaction rate material. A quasi-experimental design with a non-equivalent control group was employed, involving two Class XI groups at SMA Negeri 1 Kabila: XI A as the experimental group (using ChatGPT-assisted PBL) and XI B as the control group (receiving conventional instruction). Learning outcomes were measured using an essay test aligned with cognitive indicators. Results showed greater improvement in the experimental group, with a posttest average of 78.68 compared to 69.23 in the control group. Independent sample t-test analysis revealed a significant difference between groups (p = 0.001 < 0.05), and the N-Gain score indicated a higher improvement category in the experimental class. These findings suggest that integrating ChatGPT into PBL enhances students’ understanding of reaction rate concepts and supports more effective learning, highlighting the potential of AI-assisted strategies in chemistry education.
The Effect of STEM Integrated Project Based Learning Model on Students' Collaboration Skills in Atomic Structure Haleda, Padria; Isa, Ishak; Munandar, Haris; Bialangi, Nurhayati; Tangio, Julhim S; Thayban, Thayban; Kurniawati, Erga
Jambura Journal of Educational Chemistry Vol 7, No 2 (2025): August
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37905/jjec.v7i2.33896

Abstract

The objective of this research is to investigate the influence of the Project-Based Learning (PjBL) model, when integrated with the STEM approach, on students’ collaborative abilities in the topic of atomic structure. The study is motivated by the persistent issue of low collaboration levels among chemistry learners, particularly when dealing with abstract subject matter. Employing a quantitative methodology with a quasi-experimental design—specifically the Non-Equivalent Control Group Design—the research was conducted with two tenth-grade classes at SMA Negeri 1 Suwawa, designating one as the experimental group and the other as the control group. Data were gathered through observation sheets that measured five aspects of collaboration: cooperation, responsibility, communication, adaptability, and compromise. The findings revealed a notable enhancement in collaborative skills within the experimental class following the application of the STEM-integrated PjBL model. The average final observation score for this group reached 76%, surpassing the control group’s 61%. The N-Gain score for the experimental group fell within the medium category (0.48), whereas the control group’s score was classified as low (0.17). Improvements were recorded across all collaboration indicators. Overall, the results suggest that the STEM-integrated PjBL model is effective in fostering collaboration skills and can be recommended as an alternative instructional approach for other chemistry topics to advance 21st-century skill development.
Peningkatan Model Pembelajaran Cooperatif Scripting dengan Keterampilan Proses untuk Meningkatkan Motivasi dan Hasil Belajar Kimia Munandar, Haris; Najmah, Najmah; Kurniawati, Erga; Thayban, Thayban; Arviani, Arviani; Sukamto, Kostiawan
Jambura Journal of Educational Chemistry Vol 4, No 2 (2022): August
Publisher : Universitas Negeri Gorontalo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34312/jjec.v4i2.15732

Abstract

This Classroom Action Research aims to apply the Cooperative Scripting Learning Model to improve motivation and learning outcomes at SMA YP PGRI 2 Makassar. The research subjects were students of class XI IPA, totalling 35 students. The implementation of this research consisted of two cycles, each consisting of three meetings and one evaluation meeting. The learning outcomes that have been carried out have an increase in the category of student learning outcomes, in the first cycle in the medium category, namely 20 students or 57.14%, while in the second cycle, 17 people or 48.57%. The average increase in student motivation in cycle 1 was 60.57% and cycle II was 75.43%, as well as an increase in student learning mastery in cycle I, namely 24 people or 68.57% and an increase in cycle II as many as 31 people or 88, 57%. Thus, it can be concluded that the cooperative scripting biology learning model with process skills can increase the motivation and learning outcomes of class XI IPA SMA YP PGRI 2 Makassar.