Keefektifan Media Bamboozle Group Digital Game Based Evaluation dalam Pembelajaran Menulis Teks Pidato Kelas VIII-A SMP Negeri 4 Surabaya

The Effectiveness of Bamboozle Group Digital Game Based Evaluation Media in Learning to Write Speech Texts for Class VIII-A SMP Negeri 4 Surabaya

Penelitian ini bertujuan untuk 1) mendeskripsikan proses penerapan media Bamboozle dalam pembelajaran menulis teks pidato, 2) mendeskripsikan hasil belajar dan respon siswa setelah diberikan media, 3) mendeskripsikan keefektifan media Bamboozle dalam pembelajaran menulis teks pidato. Penelitian ini merupakan penelitian kuantitatif model eksperimen menggunakan desain Pre-Experimental dengan bentuk One Group Pretest- Posttest Design. Subjek penelitian berupa siswa kelas VIII-A SMP Negeri 4 Surabaya sebanyak 30 siswa. Teknik pengumpulan data terdiri dari 1) teknik observasi dengan data hasil lembar observasi guru dan siswa, 2) teknik tes dengan data hasil pretes – postes siswa dalam menulis teks pidato, dan 3) teknik angket dengan data hasil angket respon siswa setelah diberi perlakuan media. Instrumen dalam penelitian ini adalah lembar observasi aktivitas guru dan siswa, lembar tes (pretes dan postes), serta lembar angket respon siswa. Selanjutnya, data hasil penelitian tersebut dianalisis dengan menggunakan persentase dan rumus uji-t. Hasil penelitian menunjukkan bahwa 1) penerapan media Bamboozle berjalan baik dan lancar, serta masuk dalam kategori sangat baik. Hal tersebut berdasarkan hasil persentase sebesar 95,18% pada lembar observasi aktivitas guru dan 96,58% pada lembar observasi aktivitas siswa. 2) keefektifan media Bamboozle terbukti pada peningkatan nilai rata-rata siswa saat pretes dan postes. Nilai pretes adalah 68,3 (belum mencapai KKM) dan nilai postes 81,3 (telah melampaui KKM). uji-t yang diperoleh dalam hitungan (𝑡0 = 8,970) dan besarnya “t” yang ada pada tabel nilai t (signifikan 5% = 2,05 dan signifikan 1% = 2,7), maka dapat diketahui bahwa 𝑡0 lebih besar dari 𝑡𝑡= 2,05 < 8,970 > 2,75. Nilai tersebut lebih besar dibandingkan nilai T-tabel yang artinya penggunaan media Bamboozle efektif digunakan dalam pembelajaran menulis teks pidato kelas VIII-A SMP Negeri 4 Surabaya. 3) hasil respon siswa mengenai media Bamboozle pada angket respon siswa mendapat rata rata positif, yaitu “sangat setuju” 72,5%, “setuju” 26,2%, “tidak setuju” 1,3%, dan “sangat tidak setuju” 0%.

This research aims to 1) describe the process of applying Bamboozle media in learning to write speech texts, 2) describe learning outcomes and student responses after being given the media, 3) describe the effectiveness of Bamboozle media in learning to write speech texts. This research is a quantitative experimental research model using a Pre- Experimental design in the form of One Group Pretest-Posttest Design. The research subjects were 30 students in class VIII-A of SMP Negeri 4 Surabaya. Data collection techniques consist of 1) observation techniques with data from teacher and student observation sheets, 2) test techniques with data from students' pre-test - post-test results in writing speech texts, and 3) questionnaire techniques with data from student response questionnaires after being given media treatment. The instruments in this research were teacher and student activity observation sheets, test sheets (pretest and posttest), and student response questionnaire sheets. Next, the research data was analyzed using percentages and the t-test formula. The research results show that 1) the application of Bamboozle media went well and smoothly, and was included in the very good category. This is based on the percentage results of 95.18% on the teacher activity observation sheet and 96.58% on the student activity observation sheet. 2) the effectiveness of Bamboozle media is proven by increasing students' average scores during the pre-test and post-test. The pre-test score is 68.3 (not yet reached the KKM) and the post-test score is 81.3 (has exceeded the KKM). t-test obtained in the calculation (𝑡0 = 8.970) and the size of "t" in the table of t values (significant 5% = 2.05 and significant 1% = 2.7), it can be seen that 𝑡0 is greater than 𝑡𝑡 = 2.05 < 8.970 > 2.75. This value is greater than the T-table value, which means that the use of Bamboozle media is effective in learning to write speech texts for class VIII-A SMP Negeri 4 Surabaya. 3) the results of student responses regarding Bamboozle media in the student response questionnaire received a positive average, namely "strongly agree" 72.5%, "agree" 26.2%, "disagree" 1.3%, and "strongly disagree" 0%.