Journal of Science and Science Education (JSSE), Faculty of Science, Ubon Ratchathani University. Vol. 8, No. 2 (July–December 2025).

Published: 2025-08-13

A Study of Mathematical Project Skills through Mathematics Camp Activities for Upper Primary School Students

Wipa Chaisawat, Supannika Chananil, Phuntipa Julakarn, Piyatida Chanapan

275-285

Utilizing GeoGebra Classroom in Digital Learning: Enhancing Mathematical Reasoning Ability and Achievement on the Topic of Geometric Transformations for Grade 8 students

Wuttichai Phoodee; Pornthip Khempanya, Tussanee Nakham, Nuttaporn Dettason, Suttichai Nakain, Attaporn Wannathong

300-313

Carbon-based Solid Acid Catalysts for the Reduction of Fatty Acid Content in Waste Cooking Oil

Rungaroon Pimparu, Thitima Saiwongsorn, Jutitorn Laohapornchaiphan

314-326

Solutions of a Certain Forms of Systems of PDEs and Representations of A2

Sarawut Saenkarun, Sakda Noinang, Ratee Bojaras, Pairin Suwannasri

337-345

Linear programming for optimal land and water allocation case study: Ubolratana Dam Khon Kaen

Onauma Samanya, Ratee Bojaras, Sawitree Tensopa, Arisara Foithong, Pairin Suwannasri, Kridsada Narong

346-363