Article Per Year (5 Year)
p-Index From 2021 - 2026
0.702
P-Index
This Author published in this journals
All Journal JCER (Journal of Chemistry Education Research) BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan
Triliyansi
Unknown Affiliation
Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Education Energy Engineering Other

Published : 4 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 4 Documents
Search

 1 
Utilizing AI (Artificial Intelligence) Platforms as Learning Media for MIPA Students at Palangka Raya University Anatasya, Violina; Putra, Nandito; Triliyansi
JCER (Journal of Chemistry Education Research) Vol. 9 No. 1 (2025): Volume 9 No. 1 June 2025
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/jcer.v9n1.p1-4

Abstract

This research analyzes the use of AI (Artificial Intelligence) platform as a learning media for Mathematics and Natural Sciences Education students at Palangka Raya University. As technology develops, AI is often used in higher education as a system that mimics human intelligence. Various AI platforms have diverse functions that support student learning activities. The research method used descriptive qualitative with data collection through questionnaires on Google Form. The results show that students actively use AI, with ChatGPT being the most frequently used. AI makes it easier for students to obtain information quickly, makes the learning process more effective, and learning more interesting. However, there are risks of AI dependency and data inaccuracy. This research also describes the utilization of AI to contribute to improving the quality of learning for MIPA Education students at Palangka Raya University.
TEACHERS SATISFACTION WITH THE COMMUNITY SERVICE PROGRAM ON LEARNING ASSESSMENT AT SMK NEGERI 8 PALANGKA RAYA Suandi Sidauruk; Ruli Meiliawati; Agtri Wulandari; Anggi Ristiyana Puspita Sari; Fatchiyatun Ni’mah; Triliyansi; Siska Alvionita
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 13 No. 2 (2025): Journal Balanga Edisi Juli-Desember 2025
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/balanga.v13i2.22253

Abstract

Learning assessment in Vocational High Schools (SMK) plays a crucial role not only in measuring academic achievement but also in evaluating students’ readiness for the workforce. However, assessment practices at SMK Negeri 8 Palangka Raya still face several challenges, including the dominance of summative assessment, limited use of authentic instruments, and restricted application of technology as mandated by the Merdeka Curriculum. These conditions have resulted in low-quality learning outcome data and less effective remedial strategies. To address these issues, a community service program was carried out in the form of an educational seminar. The program was designed in three stages: preparation (needs analysis, development of materials, and evaluation tools), implementation (seminar sessions and interactive discussions on formative, authentic, and Higher Order Thinking Skills/HOTS-based assessment), and evaluation (a teacher satisfaction survey). Data were collected through a Likert-scale questionnaire and analyzed descriptively. The evaluation results showed an average teacher satisfaction rate of 90,38%, with most indicators scoring ≥92,00%, particularly in material relevance, delivery methods, interactivity, and team professionalism. The lowest scores (84,62%) were found in time adequacy, classroom application of seminar results, and the program’s contribution to solving classroom problems, indicating the need for further support. These findings confirm that the program was effective in strengthening teachers’ competence in learning assessment, although follow-up strategies such as in-depth workshops and practical mentoring are necessary to optimize implementation.
MEASUREMENT OF PHYSICS EDUCATION STUDENTS’ PROBLEM-SOLVING ABILITY ON CHEMICAL BONDING AND MOLECULAR SHAPE TOPICS Nopriawan Berkat Asi; Triliyansi; Siska Alvionita; Deklin Frantius
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 13 No. 2 (2025): Journal Balanga Edisi Juli-Desember 2025
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/balanga.v13i2.21102

Abstract

This study aims to measure the problem-solving ability of Physics Education students on the topic of chemical bonding and molecular shape in the Basic Chemistry course. The measurement was conducted in December 2024 using 20 essay-type questions developed based on Polya’s problem-solving indicators: understanding the problem, devising a plan, carrying out the strategy, and evaluating the result. The research subjects consisted of 12 students enrolled in the Basic Chemistry course. Data were analyzed quantitatively using descriptive statistics by calculating the percentage of achievement for each indicator. The results showed that the students’ problem-solving abilities varied across the indicators. The average achievement scores were 75.40% for understanding the problem (good category), 69.20% for devising a plan (fairly good category), 67.50% for carrying out the strategy (fairly good category), and 59.60% for evaluating the result (poor category). These findings indicate that students were relatively capable of understanding problems and planning solutions, but they still faced difficulties in consistently implementing strategies and were particularly weak in evaluating their results. In conclusion, the problem-solving ability of Physics Education students on the topic of chemical bonding and molecular shape was generally in the fairly good category, with the main weakness found in the evaluation stage. This study recommends the implementation of learning strategies that emphasize reflection and answer verification, such as problem-based or inquiry-based learning models, to enhance students’ problem-solving skills more comprehensively.
TRAINING ON DEVELOPING CHEMISTRY EXPERIMENT PROCEDURES BASED ON THE SURROUNDING ENVIRONMENT FOR CHEMISTRY MGMP TEACHERS IN PALANGKA RAYA CITY Fatchiyatun Ni’mah; Abudarin; Maya Erliza Enggraeni; Anggi Ristiyana Puspita Sari; Yoan Theasy; Triliyansi; Adimetha Diraja Tangkasiang; Grecya Agustin M. Marpaung
BALANGA: Jurnal Pendidikan Teknologi dan Kejuruan Vol. 13 No. 2 (2025): Journal Balanga Edisi Juli-Desember 2025
Publisher : Jurusan Pendidikan Teknologi dan Kejuruan, FKIP, Universitas Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/balanga.v13i2.24445

Abstract

The Training on Developing Chemistry Experiment Procedures Based on the Surrounding Environment for Chemistry MGMP Teachers in Palangka Raya City aims to address the limited implementation of laboratory practices in schools due to inadequate facilities and the high cost of chemical reagents. The activity was conducted on June 21, 2025, involving 35 teachers, 8 lecturers, and 7 students, divided into two sessions: a material delivery session (in the lecture hall) and a practical session (in the Chemistry Education Laboratory, Faculty of Teacher Training and Education, UPR). The main objective of this community service program (PKM) is to increase teachers’ motivation to innovate in laboratory practices and to enhance their skills in designing experimental procedures using alternative materials from the surrounding environment. During the training, various examples of chemistry experiments were demonstrated, utilizing easily accessible and inexpensive materials as substitutes for reagents. The activity concluded with an independent assignment for teachers to design environmentally based experiments. Overall, this program successfully introduced practical and sustainable solutions to improve the quality and frequency of chemistry laboratory practices in schools. Evaluation results showed that the partner teachers (chemistry subject teachers) demonstrated strong motivation and were able to develop experimental designs by utilizing materials from the surrounding environment.
Co-Authors Abudarin Adimetha Diraja Tangkasiang Agtri Wulandari Anatasya, Violina Anggi Ristiyana Puspita Sari Deklin Frantius Fatchiyatun Ni’mah Grecya Agustin M. Marpaung Maya Erliza Enggraeni Nopriawan Berkat Asi Putra, Nandito Ruli Meiliawati Siska Alvionita Suandi Sidauruk Yoan Theasy