ស្វែងរកក្នុងបណ្ណាល័យ

Donald Ary, Lucy Cheser Jacobs, Chris Sorensen

A standard introduction to educational research. Covers the research problem, hypotheses, sampling, measurement and reliability, descriptive and inferential statistics, e...

Sara Efrat Efron, Ruth Ravid

A practical, classroom-oriented guide to action research for educators. Walks through choosing a topic, reviewing literature, selecting qualitative or quantitative data s...

Ranjit Kumar

The fifth edition of Kumar's eight-step guide to the research process, with expanded coverage of qualitative and mixed methods research alongside the quantitative core.

Geoffrey R. Marczyk, David DeMatteo, David Festinger

A compact introduction to research design in the behavioural sciences. Covers problem formulation, sampling, measurement and validity, experimental and quasi-experimental...

Catherine Dawson

A collection of one hundred ready-to-use classroom activities for teaching research methods. Each activity includes purpose, level, duration, student handouts and tutor n...

C. R. Kothari

A widely used textbook of research methodology. Covers research design, sampling, measurement and scaling, data collection, processing and analysis, hypothesis testing, m...

Hamdy A. Taha

A standard textbook on operations research. Covers linear, network, integer, dynamic and nonlinear programming, decision analysis, queueing, simulation and probabilistic ...

Louis Cohen, Lawrence Manion, Keith Morrison

The eighth edition of the widely used handbook of educational research methods. Substantially updated with material on mixed methods, internet-based research, complexity ...

PING Sopheaktra, SRIENG Kimsron, TANN Somalida, SENG Outdom, SAINT Meassnguon, OL Say, OEURN Sreynoch, HOU Saomoline, NORN Kanika, HUN Sreymom, PHE Dina, SOK Sarika, VONG Savoeun, IEM Kimheak, AN Bora, THLANG Sereyleakena, KONG Sam Ol, PAK Sreynich, SOUS Sopheap, CHAN Chealy

This volume collects the ten best action research reports completed by Cohort 3 of the Bachelor of Education (12+4) student teachers at Phnom Penh Teacher Education Colle...

គណៈកម្មការគណិតវិទ្យា

This mathematics handbook provides problem-solving tips and analytical proofs in geometry for 11th-grade secondary students. It covers vector geometry, solid shapes, tran...

ក្រុមប្រឹក្សាជាតិភាសាខ្មែរ

This academic dictionary standardizes linguistic and literary terms for Khmer scholars and educators. It covers phonetics, morphology, literary theory, textual analysis, ...

Richard L. Scheaffer, William Mendenhall III, R. Lyman Ott, Kenneth G. Gerow

A classic textbook on the design and analysis of sample surveys. Covers simple random, stratified, systematic and cluster sampling, ratio and regression estimation, sampl...

ម៉ៅ សុភា

This second volume of Khmer essay compositions presents model essays, outlines, and stylistic advice for secondary school examinations. It covers prose analysis, moral tr...

នាយកដ្ឋានបច្ចេកវិទ្យាព័ត៌មាន

This paper from The 14th National Conference on Information Technology 2022 is by Sodavy Tong and Nopadon Juneam of the Department of Computer Science, Kasetsart Universi...

Bert P.M. Creemers, Leonidas Kyriakides, Pam Sammons (Editors)

An advanced methodological text on educational effectiveness research. Covers research design, measurement, multilevel and longitudinal modelling, meta-analysis and mixed...

លឹម ផលគុណ

This comprehensive mathematics manual covers theoretical foundations and advanced exercises on exponential functions. It covers function analysis, exponential equations a...