The Effect of Learning Model and Mathematical Ability into Student's Learning Outcomes in Evaluation Course of Chemistry Education State University of Medan
Gulmah Sugiharti, Abdul Hamid K, Mukhtar Mukhtar
Available Online October 2017.
- https://doi.org/10.2991/aisteel-17.2017.61How to use a DOI?
- learning outcomes, mathematical abiility, PBL, DI
- This quasi experimental study aims to investigate effect of Problem-based learning model and mathematical ability into student's learning outcome in Evaluation Course of Chemistry Education. About 2 classes of chemical education students in 2015 were involved in this study as total sample. They were taught by implementing problem Based Learning (PBL) and Direct Instruction (DI) model. This research is experimental research with factorial design 2 x 2. Data of student learning and mathematical ability were obtained by administering achievement test and mathematical ability test then were analyzed by using Analysis of Variance (ANOVA) two way (2x2) with significance level 0.05. The sample groups in this study have met the criteria of homogeneity and normality test. The results of this study showed: (1) PBL model gives better learning result (26.57 ± 5.81) than DI model (24.04 ± 2.86); (2) students with high mathematical ability gained higher average learning outcomes (26.08 ± 4.23) rather than those with lower math skills (24.53 ± 2.97); And (3) there is an interaction between the PBL model and the mathematical ability. This study concludes that students with high mathematical ability are suitable to be taught by PBL model while students with low mathematical ability with DI model.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Gulmah Sugiharti AU - Abdul Hamid K AU - Mukhtar Mukhtar PY - 2017/10 DA - 2017/10 TI - The Effect of Learning Model and Mathematical Ability into Student's Learning Outcomes in Evaluation Course of Chemistry Education State University of Medan BT - 2nd Annual International Seminar on Transformative Education and Educational Leadership (AISTEEL 2017) PB - Atlantis Press SP - 296 EP - 300 SN - 2352-5398 UR - https://doi.org/10.2991/aisteel-17.2017.61 DO - https://doi.org/10.2991/aisteel-17.2017.61 ID - Sugiharti2017/10 ER -