Development of Infographic Based E-Poster in Plant Tissue Topics to Train Analytical Thingking Skills of 11 Grade High School Students.

Kemajuan teknologi dalam dunia pendidikan memberikan tuntutan untuk meningkatkan kemampuan kognitif dasar dalam proses pembelajaran, salah satunya adalah kemampuan berpikir analisis. Materi jaringan pada tumbuhan merupakan materi yang memerlukan kemampuan berpikir analisis dari pengamatan dua dimensi kepada obyek yang nyata dalam tiga dimensi sehingga perlu dikembangkan sebuah media pembelajaran yang bersifat konstruktif, ringkas dan jelas untuk melatihkan keterampilan berpikir analisis siswa. Tujuan dari penelitian ini yaitu menghasilkan e-poster berbasis infografis yang layak berdasarkan validitas, kepraktisan dan keefektifan. Penelitian pengembangan ini menggunakan model ADDIE (Analysis, Design, Development, Implementation, Evaluation). Validitas e-poster berbasis infografis diperoleh dari hasil validasi oleh validator. Kepraktisan e-poster diperoleh hasil angket respon siswa dan keefektifan e-poster diukur dari indikator hasil belajar yang diujicobakan pada 30 siswa kelas XI SMA Negeri 1 Tarik. Data dianalisis secara deskriptif kuantitatif. Berdasarkan hasil uji validitas e-poster berbasis infografis mendapat presentase skor sebesar 86% dengan kategori sangat valid, kepraktisan memperoleh skor 88% dengan kategori sangat praktis dan keefektifan diperoleh hasil indikator mengorganisasikan dan indikator membedakan mendapat skor 81% kategori sangat efektif, sedangkan indikator menghubungkan mendapat skor 0% kategori tidak efektif. Berdasarkan hasil tersebut, e-poster berbasis infografis pada materi jaringan pada tumbuhan untuk melatihkan keterampilan berpikir analisis siswa kelas XI SMA dinyatakan sangat valid, sangat praktis dengan dua indikator sangat efektif untuk diterapkan pada pembelajaran.

Kata Kunci: berpikir analisis, e-poster, infografis, jaringan pada tumbuhan

Technological advances in education provide demands to improve basic cognitive abilities in the learning process, one of which is the ability to think analytically. Tissue material in plants is a material that requires analytical thinking skills from two-dimensional observations to real objects in three dimensions. So it is necessary to develop a learning media that is constructive, concise, and clear to train students' analytical thinking skills. This research aims to produce an appropriate infographic-based e-poster based on validity, practicality, and effectiveness. The development model used is ADDIE (Analysis, Design, Development, Implementation, Evaluation). The validity of the infographic-based e-poster is measured from the validation results by the validator. The practicality of the e-poster was measured by the results of the student response questionnaire, and the effectiveness of the e-poster was measured from the learning outcomes indicators that were tested on 30 students of class XI SMA Negeri 1 Tarik. Data were analyzed descriptively quantitatively. Based on the results of the validity test of the infographic-based e-poster, it got a score percentage of 86% with a very valid category, practicality got a score of 88% with a very practical category, and effectiveness, the results of the organizing indicator and the distinguishing indicator got a score of 81%, the very effective category, while the linking indicator got a score 0% ineffective category. Based on these results, an infographic-based e-poster on tissue material in plants to practice analytical thinking skills for class XI high school students is stated to be very valid, very practical with two very effective indicators to be applied to learning.

Keywords: analytical thingking,  e-poster, infographic, plant tissue