摘要:This study aims to develop an integrated thematic learning encyclopedia media STEM that can help increase understanding of the material and improve critical and creative thinking skills in students. This type of research was Research and Development (RnD) using ADDIE research design. The experimental subjects used in this study were grade 3 students of Muhammadiyah Ambarbinangun Elementary School,totaling 49 children. Data collection techniques were interviews,questionnaires,and tests. Data collection instruments were encyclopedia assessment sheets,test,questionnaires. Data analysis techniques were qualitative and quantitative technique. The results showed that the average of expert validation test assessments were 86.35 with "very good" categories,the average of teacher ratings was 96.66 with "very good" categories,and the average rating of students was 91,59 with the category "very good". The average of pretest was 44,33 and posttest was 76,92. the Paired Sample T-Test results obtained Tcount 12.064 and Ttable 2.056 with a significance of 0.000 <0.05,meaning that there were significant differences between the results of the pretest and posttest. It can be concluded that,the encyclopedia media was "feasible" and “effective” to be used in learning.
其他摘要:Penelitian ini bertujuan untuk mengembangkan media ensiklopedia pembelajaran tematik terintegrasi STEM yang dapat membantu peningkatan pemahaman materi dan meningkatkan kemampuan berpikir kritis serta kreatif pada peserta didik. Jenis penelitian yang digunakan adalah Research and Development (RnD) dengan menggunakan desain penelitian ADDIE. Subjek coba yang digunakan pada penelitian ini adalah peserta didik kelas 3 SD Muhammadiyah Ambarbinangun yang berjumlah 49 anak. Teknik pengumpulan data yaitu wawancara,angket,dan tes. Instrumen pengumpulan data yaitu lembar penilaian ensiklopedia,tes hasil belajar,dan wawancara. Teknik analisis data yaitu analisis data kualitatif dan kuantitatif. Hasil penelitian menunjukkan bahwa rata-rata dari penilaian uji validasi ahli sejumlah 86,35 dengan katagori “sangat baik”,hasil respon guru sebesar 96,66 dengan katagori “sangat baik”,dan hasil respon peserta peserta didik yaitu 91,59 dengan katagori “sangat baik”. Hasil pretest menunjukan nilai rata-rata 44,33 dan hasil posttest mendapatkan nilai rata-rata 76,92,Hasil uji Paired Sample T-Test diperoleh hasil T hitung 12,064 dan T tabel 2,056 dengan signifikansi 0,000 <0,05,artinya terdapat perbedaan yang signifikan antara hasil penilaian pretest dan posttest. Dari hasil tersebut maka media ensiklopedia dinyatakan “layak” dan “efektf” untuk digunakan pada pembelajaran.