Abstract:
The objective of this study was to investigate the effect of Magnet Summary
Strategy assisted by video media on students‟ achievement in writing. This
research was conducted at SMA Al-Hikmah Medan Marelan of 2019/2020
academic year. The sample of this study there were 80 students taken from class
XI MIA-1 totaling 40 students as a control group, XI MIA-2 totaling 40 students
as an experimental group, and was taken by using purposive sampling technique.
The research data were obtained by giving pre-test and post-test in both groups.
Those data were analyzed quantitatively as staged by Sugiyono (2015). The
analysis indicated that ttest> ttable, or 17,4367 > 2,024. It means that, alternative
hypothesis (Ha) was accepted. In conclusion, there was the effect of magnet
summary strategy on students‟ achievement in writing.
