Publications

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Piaget’s views on intelligence and its development

Journal Articles
Chandradasa
Publication year: 2009

Effect of teacher expectations on students learning Adyapana Sanvada (Sinhala)

Journal Articles
Publication year: 2009

Effect of self concept on learning achievements Adyapana Prathiba (Sinhala)

Journal Articles
Chandradasa
Publication year: 2008

Self-confidence for the development Adyapana Prathiba(Sinhala)

Journal Articles
Chandradasa
Publication year: 2007

A review of the learning theories of Thorndike, Wotson, Pavlow and Skinner

Journal Articles
Chandradasa
Publication year: 2006

Reporting the results of inferential statistic analysis

Journal Articles
Chandradasa
Publication year: 2006

Self-concept and its nature(Sinhala). Adyapana Manovidya sangrahaya

Journal Articles
Dr. Raja Gunawardhana and Mr. R. Abeypala
Publication year: 1999

Methods of assessing construct validity of psychological tests(Sinhala)

Journal Articles
Publication year: 1995

Descriptive Educational Statistics (Sinhala)

Books
Publication year: 2009

Inferential Statistics for Educational and Psychological Research (Sinhala)

Publication year: 2004

An study on the relationship between self-concept of Academic Ability and academic achievement measures and the frame of reference effect on it

Unpublished Thesis
Chandradasa, W
Ph.D Thesis.
Publication year: 2005

Construction and Validation of A Self-concept Measuring Instrument for Sri Lankan secondary level school children.(Sinhala)

Unpublished Thesis
Chandradasa, W
M.Phil Thesis
Publication year: 1996