Výsledky vyhľadávania - "Chandrasegaran, A.L."

THE CONTRIBUTION OF TEACHER PREPARATION ON GRADE 8 STUDENTS’ SCIENCE ACHIEVEMENT IN TIMSS: A COMPARATIVE STUDY BETWEEN MALAYSIA AND SINGAPORE Autor Lay, Yoon Fah, Chandrasegaran, A.L

“…The ultimate aim of this research was to explore the contribution of teacher preparedness or readiness (in terms of their academic background, confidence in…”
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The Predictive Effects of MotivationToward Learning Science on TIMSS Grade 8 Students’ Science Achievement: A Comparative Study Between Malaysia and Singapore Autor Lay, Yoon Fah, Chandrasegaran, A.L.

“…Background: TIMSS routinely presents very powerful evidence showing that within countries students with more positive motivation toward science have…”
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Influence of Particle Theory Conceptions on Pre-service Science Teachers' Understanding of Osmosis and Diffusion Autor AlHarbi, Nawaf N.S., Treagust, David F., Chandrasegaran, A.L., Won, Mihye

“…This study investigated the understanding of diffusion, osmosis and particle theory of matter concepts among 192 pre-service science teachers in Saudi Arabia…”
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Relationship between affect and achievement in science and mathematics in Malaysia and Singapore Autor Ng, Khar Thoe, Lay, Yoon Fah, Areepattamannil, Shaljan, Treagust, David F., Chandrasegaran, A.L.

“…Background : The Trends in International Mathematics and Science Study (TIMSS) assesses the quality of the teaching and learning of science and mathematics…”
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Assessment of electrochemical concepts: a comparative study involving senior high-school students in Indonesia and Japan Autor Rahayu, Sri, Treagust, David F., Chandrasegaran, A.L., Kita, Masakazu, Ibnu, Suhadi

“…This study investigated Indonesian and Japanese senior high-school students' understanding of electrochemistry concepts. Sample The questionnaire was…”
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A stratified study of students' understanding of basic optics concepts in different contexts using two-tier multiple-choice items Autor Chu, Hye-Eun, Treagust, David F., Chandrasegaran, A.L.

“…A large scale study involving 1786 year 7-10 Korean students from three school districts in Seoul was undertaken to evaluate their understanding of basic…”
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Facilitating high school students' use of multiple representations to describe and explain simple chemical reactions Autor Chandrasegaran, A. L, Treagust, David F, Mocerino, Mauro

“…This study involved the evaluation of the efficacy of a planned instructional program to facilitate understanding of the macroscopic, submicroscopic and…”
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Using visualisations in secondary school physics teaching and learning : evaluating the efficacy of an instructional program to facilitate understanding of gas and liquid pressure concepts Autor Oh, Elisabeth Yian Yian, Treagust, David F, Koh, Thiam Seng, Phang, Wei Lian, Ng, Shuh Lit, Sim, Gary, Chandrasegaran, A. L

“…An instructional program using four simulation applets was used to facilitate understanding of gas and liquid pressure concepts among twenty-two students in a…”
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