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8 results · 13 ms
- Research articleVol 4, No 1 · 2026
Using Small Group Collaborative Teaching and Learning Strategies to Improve the Academic Performance of 7th Grade Students in Biology of a State High School in Battambang Province
ការប្រើប្រាស់យុទ្ធវិធីបង្រៀននិងរៀនតាមបែបសហការក្រុមតូចដើម្បីបង្កើនលទ្ធផលសិក្សារបស់សិស្សថ្នាក់ទី៧ ក្នុងមុខវិជ្ជាជីវវិទ្យានៃវិទ្យាល័យរដ្ឋមួយនៅខេត្តបាត់ដំបង
Over the years, Cooperative learning small groups has become a widely used teaching and learning strategy from kindergarten to undergraduate in all subjects. At the same time, many studies have found that cooperative learning small groups can be applied to help improve students’ learning outcomes in biology. That's why…
DOI 10.62219/cjes.2026413
- Research articleVol 4, No 1 · 2026
A Preliminary Study on Smartphone Usage Habits and the Impact of Smartphone Addiction Proneness on Academic Performance, Mental, and Physical Health of High School Students
ការស្រាវជ្រាវបឋមស្ដីអំពីទម្លាប់នៃការប្រើប្រាស់ទូរស័ព្ទ និងការពិនិត្យអំពីឥទ្ធិពលនៃទំនោរទៅរកការញៀនទូរស័ព្ទទៅលើលទ្ធផលការសិក្សា សុខភាពផ្លូវចិត្ត និងផ្លូវកាយរបស់សិស្សវិទ្យាល័យ
Smartphone usage in schools has become a primary concern within the Cambodian educational sector. While numerous international studies have highlighted the impact of smartphones on students' academic performance and well-being, scientific research within the Cambodian context remains limited. This study aims to investigate the influence of smartphone addiction proneness…
DOI 10.62219/cjes.2026414
- Research articleVol 4, No 2 · 2026
A Comparative Study of School-Level Practices in High- and Low-Performing Schools in Cambodia: Evidence from SEA-PLM and PISA
ការសិក្សាប្រៀបធៀបការអនុវត្តនៅកម្រិតសាលារៀនរវាងសាលាដែលមានលទ្ធផលសិក្សាខ្ពស់ និងទាបនៅកម្ពុជា៖ ភស្តុតាងពីតេស្តរង្វាយតម្លៃលទ្ធផលសិក្សា SEA-PLM និង PISA
Cambodia has implemented curriculum and assessment reforms to support competency-based education (CBE), yet student learning outcomes remain uneven across schools. Evidence from regional and international assessments highlights substantial variation in school performance, pointing to the need to better understand how school-level practices shape learning. This study examined differences…
DOI 10.62219/cjes.2026421
- Research articleVol 4, No 1 · 2026
From Educational Expert to Local Administrator: Leveraging SBM Experience to Implement Full-«Day Learning in Primary Education in the Entire Commune»
ពីអ្នកជំនាញអប់រំទៅជាអ្នកដឹកនាំមូលដ្ឋាន៖ ការប្រើប្រាស់បទពិសោធន៍គ្រប់គ្រងតាមសាលារៀន (SBM) «ដើម្បីអនុវត្តការរៀនពេញមួយថ្ងៃនៅបឋមសិក្សានៅសង្កាត់ទាំងមូល»
Primary education in Cambodia continues to face a learning crisis, with students' reading and math performances consistently falling below national standards. To tackle this issue, the Ministry of Education, Youth and Sport (MoEYS) introduced the School-Based Management (SBM) reform program. This initiative began under the Secondary Education Improvement Project…
DOI 10.62219/cjes.2026411
- Research articleVol 4, No 1 · 2026
Students’ Perception on the Implementation of Pedagogical Practicum during Student Teachers’ Fourth Year of Training: A Case Study at Teuk Laak High School and Chea Sim Samaki High School, Phnom Penh
ការយល់ឃើញរបស់សិស្សទៅលើការអនុវត្តកម្មសិក្សាគរុកោសល្យ របស់កម្មសិក្សាការី-ការិនី ឆ្នាំទី៤៖ ករណីសិក្សា វិទ្យាល័យទឹកល្អក់ និង វិទ្យាល័យជាស៊ីមសាមគ្គី រាជធានីភ្នំពេញ
This study aimed to explore students’ perceptions of the student teacher practicum during the fourth year of the teacher education college. The research used mixed methods with a sample size of 166 students selected using the Yamane (1967) formula at Tuek Laak High School and Chea Sim Samaki High School…
DOI 10.62219/cjes.2026415
- Research articleVol 4, No 1 · 2026
The Examination of the Relationship between Principals' Transformational Leadership, Teaching Self-Efficacy, and Cognitive Flexibility in High Schools
ការពិនិត្យមើលទំនាក់ទំនងរវាងភាពជាអ្នកដឹកនាំបរិវត្តកម្មរបស់នាយក ភាពជឿជាក់លើ សមត្ថភាពបង្រៀន និង ភាពបត់បែននៃបញ្ញារបស់គ្រូបង្រៀនកម្រិតមធ្យមសិក្សាចំណេះទូទៅ
This study examined the relationships among transformational leadership, teaching self-efficacy, and teachers’ cognitive flexibility in high schools. In this cross-sectional study, a convenience sampling technique was used to select 2,872 teachers (male = 49% and female = 51%; mean age = 38.23 years, SD = 9…
DOI 10.62219/cjes.2026416
- Research articleVol 4, No 1 · 2026
Evaluation of Tropical Japonica Rice Genotypes Performance Under Rainfed Lowland Rice Ecosystem
ការវាយតម្លៃសម្ដែងកម្មនៃឯកត្តៈស្រូវចាប៉ូនីកាត្រូពិកក្នុងលក្ខខណ្ឌក្សេត្របរិស្ថានស្រែទំនាបរំពឹងទឹកភ្លៀង Evaluation
Japonica rice (Oryza sativa subsp. japonica) is recognized for its high economic value compared to Indica rice (Oryza sativa subsp. indica). It is generally cultivated mostly in the temperate and subtropical zones; later tropical japonica rice was developed by crossing between Japonica and Indica to obtain varieties with similar grain…
DOI 10.62219/cjes.2026417
- Research articleVol 4, No 1 · 2026
The Effectiveness of Incorporating Concept Map into Inquiry Based Learning to Improve Student Learning Outcome: A Case Study of Physic Subjects in Grade 8
ប្រសិទ្ធភាពនៃការដាក់បញ្ចូលយុទ្ធវិធីផែនទីបញ្ញត្តិក្នុងវិធីសាស្ដ្របង្រៀននិងរៀនតាមបែបរិះរក ដើម្បីបង្កើនលទ្ធផលសិក្សារបស់សិស្ស៖ ករណីសិក្សាលើមុខវិជ្ជារូបវិទ្យា ថ្នាក់ទី៨
The implementation of teaching and learning methods combined with the strategy of transferring knowledge to students is necessary and very important nowadays. In the 21st century, there are many modern teachings and learning methods within a variety of strategies that support these teaching and learning methods. Despite the implementation of…
DOI 10.62219/cjes.2026412