CD Skripsi
pengaruh penggunaan multimedia interaktif berbantuan wordwall terhadap minat dan hasil belajar siswa pada materi sistem koordinasi kelas xi
This study is entitled "The Effect of Using Interactive Multimedia with Wordwalls on Student Interest and Learning Outcomes in Coordination Systems for Grade XI." The background of this study is the low student interest and learning outcomes in Coordination Systems, caused by conventional learning and minimal use of interactive media. Therefore, innovative and engaging learning is needed, one of which is the use of interactive multimedia with Wordwalls, which combine elements of text, images, audio, and educational games to increase student engagement.
The purpose of this study was to determine the effect of using interactive multimedia with Wordwalls on student interest and learning outcomes in Coordination Systems. This study used a quasi-experimental design with a pretest-posttest control group design. The study population was all grade XI students of SMAN 5 Tambusai Utara, while the sample consisted of two classes: grade XI.4 as the experimental class and grade XI.3 as the control class. The experimental class received instruction using the Problem-Based Learning (PBL) model with Wordwalls, while the control class was taught using lecture and discussion methods with the aid of PowerPoint. The research instruments consisted of a learning interest questionnaire and learning outcome tests (pretest and posttest). Data were analyzed using normality tests, homogeneity tests, t-tests, and N-Gain calculations using SPSS version 25.
The results showed that the multimedia Wordwall significantly increased students' learning interest. The average score for the student learning interest questionnaire in the experimental class was 81.35 (high category), while the score for the control class was 61.0 (moderate category). The Wordwall captured students' attention, fostered enjoyment, and increased student engagement in learning because it combined elements of play and direct interaction.
Furthermore, the Wordwall also significantly improved student learning outcomes. The average pretest score for the experimental class increased from 51.83 to 88.66 in the posttest, while the score for the control class increased from 46.00 to 61.16. The t-test results showed a significance value (Sig. 2-tailed) of 0.000
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< 0.05, indicating a significant difference between the two classes. The average N-Gain score for the experimental class was 75.38% (fairly effective), while the control class's score was only 27.42% (ineffective).
The results of this study indicate that the use of interactive multimedia Wordwalls effectively increased student interest and learning outcomes. Wordwalls made learning more interactive, engaging, and enjoyable, and provided immediate feedback that helped students understand abstract Biology concepts.
Based on these results, it can be concluded that the use of interactive multimedia with Wordwalls had a positive and significant effect on increasing student interest and learning outcomes in the Coordination System topic. Therefore, teachers are advised to utilize Wordwalls as a variation in Biology lessons to create a more active and meaningful learning environment.
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