Facilitating PDT Students Understanding of Acid-Base Titration by an Integration of TIMBOARD in Teaching

MEMBER GROUP:

DR.SUMATHI SUBRAMANIAM

NORAZAH BT ZAINON

NUR SAFAWATI BT AHMAD

RABIATUL HAZIRAH BT IDRIS

ABSTRACT

The purpose of this study is to examine the impact of using TIMBOARD on students’ understanding of acid-base titration.  Forty students were selected from the classes thought by the researchers to conduct this action research. Pretest and post test quantitative data was collected and anallyzed. The results indicated there is a significant differences between the pre-test and post-test scores of the PDT students who were thought acid-base titration by using TIMBOARD. TIMBOARD able to produce 100% of the students of PDT students that can calculate the final point and the pH of the titration numerically. Integration of TIMBOARD also has  fasilitated 52.5% of the students to construct the pH curve correctly.