ABSTRAK

Adanya pandemi COVID-19 sangat berdampak pada berbagai bidang, salah satunya dalam bidang pendidikan, dimana proses pembelajaran dilakukan secara online (dari internet) atau biasa disebut pembelajaran online. Pembelajaran online membuat pemahaman siswa terhadap materi yang diajarkan masih rendah, dikarenakan beberapa faktor seperti gangguan jaringan, motivasi belajar yang menurun, siswa yang kurang aktif, dan hasil belajar yang rendah. Oleh karena itu, diperlukan bahan ajar yang dapat diakses dengan mudah dan dapat meningkatkan minat siswa dalam kegiatan belajar mengajar. Sehingga dapat diketahui bahwa penelitian ini bertujuan untuk mengetahui tingkat kelayakan produk dilihat dari validasi media, materi, dan kepraktisan produk LKPD berbasis problem based learning melalui video interaktif berbantuan Google Sites pada materi lembaga jasa keuangan di ekonomi yang dapat merangsang kemampuan berpikir kritis siswa. di SMA Negeri 16 Surabaya. Pengambilan sampel dalam penelitian pengembangan ini menggunakan teknik purposive sampling dengan jumlah siswa sebanyak 32 anak. Hasil penelitian menunjukkan bahwa pengembangan LKPD berbasis problem based learning melalui video interaktif berbantuan situs google memenuhi kriteria valid dari hasil validasi materi dengan persentase 94,3% dalam kategori “sangat valid” berdasarkan hasil validasi ahli media dengan persentase rata-rata 85% memenuhi tingkat validitas dengan kategori “sangat valid”. Dan memenuhi kepraktisan angket respon siswa dengan persentase rata-rata 92,02% dengan kategori “sangat praktis”. Dan dapat merangsang kemampuan berpikir kritis dengan mendapatkan hasil rata-rata 75,63% dalam kategori “tinggi”.

Kata kunci : LKPD, Problem Based Learning, Video Interaktif, Berpikir Kritis

ABSTRAK

The existence of the COVID-19 pandemic has greatly impacted various fields, one of which is in the field of education, where the learning process is carried out online (from the internet) or commonly called online learning. Online learning makes students understand the material being taught is still low, due to several factors such as network disturbances, decreased learning motivation, less active students, and low learning outcomes. Therefore, teaching materials are needed that can be accessed easily and can increase student interest in teaching and learning activities. So it can be seen that this study aims to determine the level of product feasibility seen from the validation of media, materials, and practicality of LKPD products based on problem based learning through interactive videos assisted by Google Sites on material for financial services institutions in the economy that can stimulate students' critical thinking skills in students. at SMA Negeri 16 Surabaya. Sampling in this development research using purposive sampling technique with the number of students as many as 32 children. The results showed that the development of LKPD based on problem based learning through interactive videos assisted by the google site met the valid criteria from the results of material validation with a percentage of 94.3% in the "very valid" category, based on the results of media expert validation with an average percentage of 85% meeting the level of validity with the category "very valid". And meet the practicality of the student response questionnaire with an average percentage of 92.02% with the category "very practical". And can stimulate critical thinking skills by getting an average result of 75.63% in the "high" category.

Keywords : Student Worksheets, problem-based learning, Interactive Videos, Critical Thinking