Pengembangan E-LKPD Berbasis Liveworksheets untuk Melatihkan Keterampilan Proses Sains pada Materi Struktur Sel Tumbuhan

Development Of E-LKPD Based On Liveworksheets To Train Science Process Skills On Plant Cell Structure Material

Penelitian ini bertujuan untuk mengembangkan e-LKPD pada materi struktur sel tumbuhan dengan tujuan melatihkan keterampilan proses sains yang layak digunakan dalam pembelajaran berdasarkan validitas, kepraktisan dan keefektifan. Metode penelitian menggunakan model pengembangan 4-D di antaranya pendefinisian, perancangan, pengembangan dan  penyebaran, namun dalam penelitian pengembangan ini tahap penyebaran tidak dilakukan. Penelitian dilakukan di Jurusan Biologi, UNESA, dan diujicobakan pada 33 peserta didik kelas F1 SMAN 3 Sidoarjo. Instrumen penelitian yang digunakan adalah lembar validasi e-LKPD, lembar observasi keterlaksanaan, lembar angket respon guru, lembar angket respon peserta didik, lembar penilaian pretest dan posttest, serta lembar ketercapaian indikator. Analisis  data  dilakukan  secara deskriptif  kuantitatif.  Hasil validitas memperoleh kategori sangat valid dengan  rata-rata 3,75. Hasil uji kepraktisan dikatakan sangat praktis ditinjau dari skor keterlaksanaan 92,8%, skor respon guru 95,65%, dan skor respon peserta didik 97,73%. Hasil uji keefektifan dikatakan sangat efektif ditinjau dari peningkatan hasil belajar peserta didik yang ditunjukkan dengan rata-rata n-gain 0,75 dengan kategori tinggi dan ketercapaian indikator yang mengalami peningkatan sebesar 89%. Berdasarkan hasil tersebut maka e-LKPD valid digunakan untuk peserta didik jenjang SMA fase F.

This research aims to develop e-LKPD on plant cell structure material with the aim of training science process skills that are suitable for use in learning based on validity, practicality, and effectiveness. This research uses a 4-D development model (four-D Models), including defining, designing, developing, and deploying, but the dissemination needs to be carried out in this development research. The research was conducted at the Department of Biology, UNESA, and tested on 33 F1 SMAN 3 Sidoarjo students. The research instruments used were e-LKPD validation sheets, implementation observation sheets, teacher response questionnaires, student response questionnaires, pretest and posttest assessment sheets, and indicator achievement sheets. Data analysis was conducted in a quantitative descriptive manner. The validity result obtained a very valid category with an average of 3.75. The results of the practicality test are very practical in terms of the implementation score of 92.8%, teacher response score of 95.65%, and student response score of 97.73%. The effectiveness test results are very effective regarding the increase in student learning outcomes shown by an average n-gain of 0.75 with a high category and the achievement of indicators that have increased by 89%. Based on these results, the e-LKPD is valid for students at the SMA phase F level.