Berliana Simanjuntak; Leben Panggabean
This research is motivated by students' difficulties in conveying their ideas in writing arguments due to students' lack of creativity. This research aims to describe the influence of the inquiry learning model assisted by wordwall media on the ability to write arguments by class X students of SMA Negeri 2 Siborongborong for the 2022/2023 academic year. The method used in this research is a two-group experiment, namely the experimental class as a post-test with treatment and the control class as a pre-test without treatment. The data collection tool is a written test taking into account aspects of the assessment. Hypothesis test results from the distribution list with the t table for α = 0.05 with dk = (N1 + N2) – 2 = (35 + 36) – 2 = 69. In T table dk = 69, a significant level of α = 0.05 is obtained, T table = 1.667. Therefore, the to obtained is greater than Ttable, namely 8.51 > 1.667, so the null hypothesis (Ho) is rejected and the alternative hypothesis (Ha) is accepted. Thus, it can be concluded that there is a significant difference in the application of the inquiry learning model assisted by wordwall media to the ability to write arguments by class X students of SMA Negeri 2 Siborongborong for the 2022/2023 academic year.