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

Tey Art · Salin Nheob · Seanghai Nget

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

Identifying High-Frequency Words in Khmer Texts: A Corpus Linguistics Analysis

ការកំណត់ពាក្យប្រើប្រាស់ញឹកញាប់ក្នុងអត្ថបទជាភាសាខ្មែរ៖ ការវិភាគតាមកម្មវិធីCorpus Linguistics

Bunlot Khoy · Piseth An

Reading, listening, speaking, and writing skills are essential in human communication. Learners or teachers who do not understand the high-frequency words which are the foundation for understanding the four skills are more likely to spend much time and less likely to get good results. Therefore, high-frequency words play…

DOI 10.62219/cjes.2024214

Participatory Rural Appraisal of Smallholder Cattle Production System​​s in Svay Rieng Province

ការវាយតម្លៃដោយចូលរួមពីសហគមន៍ជនបទលើប្រព័ន្ធផលិតកម្មចិញ្ចឹមសត្វគោ របស់កសិករក្នុងខេត្តស្វាយរៀង

Saroeun Kong · Thearith Yuos · Bunyeth Chan · Kuch Theng · +2

Participatory Rural Appraisal of Smallholder Cattle Pro […]

DOI 10.62219/cjes.2025325

Strategies to Promote Research in Cambodian Higher Education

យុទ្ធសាស្ត្រក្នុងការជំរុញការស្រាវជ្រាវនៅឧត្តមសិក្សាកម្ពុជា

Kreng Heng · Say Sok · Kimkong Heng

Strategies to Promote Research in Cambodian Higher Educ […]

DOI 10.62219/cjes.2024221

Introducing the Cambodian Journal of Education and STEM:​ A MoEYS Initiative to Promote Research and Publication in Cambodian Higher Education

ការណែនាំអំពីទស្សនាវដ្ដីស្រាវជ្រាវកម្ពុជាសម្រាប់ការអប់រំ និងស្ទែម៖ គំនិតផ្តួចផ្តើមរបស់ក្រសួងអប់រំ យុវជន និងកីឡា ដើម្បីលើកកម្ពស់ការស្រាវជ្រាវ និងការបោះពុម្ពផ្សាយនៅឧត្តមសិក្សាកម្ពុជា

Say Sok · Kimkong Heng

Introducing the Cambodian Journal of Education and STEM […]

DOI 10.62219/cjes.2023111

The Roles of Research Policies in Promoting Research in Higher Education

តួនាទីគោលនយោបាយស្រាវជ្រាវក្នុងការលើកកម្ពស់ការស្រាវជ្រាវនៅឧត្តមសិក្សា

Kreng Heng · Say Sok · Kimkong Heng

The Roles of Research Policies in Promoting Research in […]

DOI 10.62219/cjes.2024211

Digital Educational Leadership in Higher Education Institutions: Necessities, Challenges, and Opportunities

ភាពជាអ្នកដឹកនាំអប់រំឌីជីថលនៅគ្រឹះស្ថានឧត្តមសិក្សា៖តម្រូវការចាំបាច់ បញ្ហាប្រឈម និងកាលានុវត្តភាព

Kolap Tep · Sangvath Chheang · Kreng Heng

Digital Educational Leadership in Higher Education Inst […]

DOI 10.62219/cjes.2025324

Promoting research in Cambodian higher education: Opportunities, challenges, and policy implications

ការលើកកម្ពស់ការស្រាវជ្រាវនៅឧត្តមសិក្សាកម្ពុជា៖កាលានុវត្តភាព បញ្ហាប្រឈម និងអនុសាសន៍សម្រាប់គោលនយោបាយ

Kreng Heng · Kimkong Heng

Promoting research in Cambodian higher education: Oppor […]

DOI 10.62219/cjes.2023118

A Conceptual Framework for Human Resource Management at the General Secondary Education Level: Perceptions of Education Experts

ក្របខ័ណ្ឌទស្សនាទាន នៃការគ្រប់គ្រងធនធានមនុស្សក្នុងវិស័យអប់រំនៅកម្រិតមធ្យមសិក្សាចំណេះទូទៅ៖ ទស្សនៈរបស់អ្នកជំនាញអប់រំ

Divin Han · Kimcheang Hong · Chanchhaya Chhouk

A Conceptual Framework for Human Resource Management at […]

DOI 10.62219/cjes.2024215

The Practice of Student Services in Cambodia: A Case Study of Public Higher Education Institutions

ការអនុវត្តសេវានិស្សិតក្នុងគ្រឹះស្ថានឧត្តមសិក្សាកម្ពុជា៖ ករណីសិក្សាគ្រឹះស្ថានឧត្តមសិក្សារដ្ឋ

Chantrea Moeurn · Chanphirun Sam · Sarom Mok

Student services are widely acknowledged as a cornerstone of higher education quality, playing a vital role in enabling institutions to achieve their strategic objectives and fostering student success. The Royal Government and relevant ministries have established formal policies and mechanisms, as well as support activities to strengthen student services in…

DOI 10.62219/cjes.2025314

C omparing Different Types of Media of Saccharomyces cerevisiae​ on Growth and Ethanol Production

ការប្រៀបធៀបមជ្ឈដ្ឋានបណ្ដុះខុសៗគ្នានៃផ្សិតមេដំបែ Saccharomyces cerevisiaeលើការលូតលាស់ និផលិតផលអាល់កុល

Meta Horn · In Sokra · Namrong Veung · Marady Va · +1

Yeast is a single-celled fungus that grows well under suitable conditions. It is widely used in the production of alcohol and carbon dioxide for bread, wine, and many other products. In both artisanal and industrial production, selecting the right yeast and raw materials is essential for maximizing profits, particularly…

DOI 10.62219/cjes.2025316

Using Inquiry-Based Learning in the Mathematics Subjects in Grade 3 to Encourage Active Learning

ការប្រើប្រាស់វិធីសាស្រ្តបង្រៀននិងរៀនតាមបែបរិះរកក្នុងមុខវិជ្ជាគណិតវិទ្យាថ្នាក់ទី៣ ដើម្បីជំរុញការរៀនសកម្ម

Sovannsereyroth Neang · Chanboremey Nai · Sreynan That · Sreynich Paov · +3

TTeaching methods play an important role in the teaching-learning process as they help students have the opportunity to build knowledge through active learning and improve their learning outcomes. Based on the experience of the researchers’ past internships and teaching practicum, about 70% of the students did not participate actively…

What Makes Student Performance Different? Analysis of Grade 6 National Learning Assessment Data in Cambodia

តើកត្តាអ្វីខ្លះធ្វើឱ្យលទ្ធផលការសិក្សារបស់សិស្សខុសគ្នា? ការវិភាគទិន្នន័យរង្វាយតម្លៃលទ្ធផលសិក្សារបស់សិស្សថ្នាក់ជាតិថ្នាក់ទី៦ នៅកម្ពុជា

Pagna Tol · Kreng Heng · Sitha Chhinh

This study aims to identify the factors that distinguish low-performing schools from high-performing schools in mathematics​ in Cambodia. Using quantitative research, the study analyzed student data from the Grade 6 National Learning Assessment (NLA) in 2021 through crosstab analysis. The findings revealed several variables that significantly influenced students…

DOI 10.62219/cjes.2025315

Cattle Productivity of Smallholder Farmers in Svay Rieng Province and Prey Veng Province

ផលិតភាពការចិញ្ចឹមគោរបស់កសិករ ក្នុងខេត្តស្វាយរៀង និងខេត្តព្រៃវែង

Saroeun Kong · Sokun Khoeun · Bornmeng Soeur · Bunyeth Chan · +4

Cattle Productivity of Smallholder Farmers in Svay Rien […]

DOI 10.62219/cjes.2025326

Utilization of local plants for addressing malnutrition in Cambodia

ការប្រើប្រាស់រុក្ខជាតិក្នុងស្រុកសម្រាប់ដោះស្រាយបញ្ហាកង្វះអាហារូបត្ថម្ភនៅកម្ពុជា

Pao Srean

Utilization of local plants for addressing malnutrition […]

DOI 10.62219/cjes.2023119

Using Inquiry-Based Learning in the Mathematics Subjects in Grade 3 to Encourage Active Learning

ការប្រើប្រាស់វិធីសាស្រ្តបង្រៀននិងរៀនតាមបែបរិះរកក្នុងមុខវិជ្ជាគណិតវិទ្យាថ្នាក់ទី៣ ដើម្បីជំរុញការរៀនសកម្ម

Sovannsereyroth Neang · Chanboremey Nai · Sreynan That · Sreynich Paov · +3

Teaching methods play an important role in the teaching-learning process as they help students have the opportunity to build knowledge through active learning and improve their learning outcomes. Based on the experience of the researchers’ past internships and teaching practicum, about 70% of the students did not participate actively…

DOI 10.62219/cjes.2023122

Basic Wind Speed Prediction for the Design of Building in Siem Reap

ការព្យាករល្បឿនខ្យល់គោលសម្រាប់ការគណនាអគារនៅខេត្តសៀមរាប

Piseth Doung · Chanthorn Lin · Siden Vong · Rachhan Sion · +2

A basic wind speed is a very crucial parameter used for calculating the wind loads on building structures. In Cambodia, the selection of the basic wind speed for the structural design remains uncertain due to insufficient fundamental studies on the wind characteristics associated with regional climate. This article aims to…

DOI 10.62219/cjes.2023114

Metabolic Evolution of Trichoderma asperellum to Improve Growth Rate and Efficacy of Anthracnose Control

វិវត្តកម្មមេតាប៉ូលីស Trichoderma asperellum ដើម្បីបង្កើនសមត្ថភាពលូតលាស់ និងប្រសិទ្ធភាពបង្អាក់សកម្មភាពផ្សិតបង្កជំងឺអង់ត្រាក់ណូស

Sokra In · Khemera Pheak · Sreyneng Peng · Socheata Chey

Anthracnose is a destructive fungal disease that causes significant losses in vegetable and fruit production. Trichoderma asperellum wild type (WT) is a well-known beneficial fungus with the ability to suppress anthracnose and promote plant growth; however, its efficacy remains limited. This study aimed to enhance the effectiveness of T…

DOI 10.62219/cjes.2025327

The Effect of Starch Addition on the Physicochemical Quality and Sensory Characteristics of Fermented Pork (Pork Nem )

ឥទ្ធិពលនៃការបន្ថែមម្សៅណែមទៅលើគុណភាពរូបគីមីនិងលក្ខណៈទូទៅរបស់ណែមសាច់ជ្រូក

Mala Suon · Sopheak Tith · Socheat Ngy · Thangrak Veu · +2

Fermented pork (pork Nem) is a popular processed product among Cambodian people. Fermented pork is made from pork, pork skin, sugar, salt, garlic, chili, ginger, and Nem powder, which are thoroughly mixed and fermented. In the process of making fermented pork, substances such as nitrate and nitrite were added as…

DOI 10.62219/cjes.2023126

Reinforcing Learning by Scoring Homework to Encourage Grade 3 Students to Study to Have a Good Result in Mathematics

ការជំរុញការរៀនដោយដាក់ពិន្ទុលើកិច្ចការផ្ទះ ដើម្បីលើកទឹកចិត្តសិស្សថ្នាក់ទី៣ឱ្យខំរៀនដើម្បីទទួលបានលទ្ធផលល្អក្នុងមុខវិជ្ជាគណិតវិទ្យា

Chandy Loch · Sreynich Paov · Sreynan That · Nary Moeurn · +3

Motivating students by scoring homework is essential to students’ learning, as it is a motivating factor in helping students achieve better results. However, teachers’ activities to encourage students to study hard and achieve better results are limited. ​ Therefore, this research aims to observe students’ behavior when receiving homework scores…

DOI 10.62219/cjes.2023123