Pengembangan E-LKPD Berbasis Literasi Sains Materi Asam Basa untuk Meningkatkan Hasil Belajar Peserta Didik SMK

DEVELOPMENT OF E-STUDENTWORKSHEET BASED ON SCIENCE LITERACY (E-SWBSL)OF ACID BASE TOPIC TO IMPROVE STUDENT LEARNING OUTCOME                 

Penelitian ini bertujuan untuk mengembangkan E-LKPD berbasis literasi sains untuk meningkatkan hasil belajar peserta didik pada materi asam basa yang layak digunakan. Prinsip literasi sains pada E-LKPD ini terdapat beberapa domain yaitu domain pengetahuan konten, domain konteks, domain fenomena ilmiah, domain sikap. Metode penelitian yang dipakai  adalah model pengembangan 4-D (Define, Design, Develop, and Disseminate) tetapi penelitian hanya sampai tahap develop. Hasil dari E-LKPD diuji cobakan kepada peserta didik SMK kelas XI farmasi yang berjumlah 22 peserta didik. Kelayakan E-LKPD ditinjau dari tiga aspek yaitu aspek validitas, kepraktisan dan keefektifan. Hasil pengembangan E-LKPD yang didapatkan bahwa kelayakan E-LKPD yang dinilai dari validitas dinyatakan sangat valid dengan presentase validitas sebesar 81,25%. Kepraktisan E-LKPD ini menunjukkan hasil praktis dengan nilai yang ditunjukkan hasil angket respon positif peserta didik dengan presentase 78,7%. Keefektifan E-LKPD menyatakan hasil yang sangat efektif berdasarkan peningkatan hasil belajar peserta didik yang menunjukkan perbedaan signifikan melalui uji paired sample t-test. Berdasarkan uraian diatas E-LKPD yang dikembangkan dinyatakan layak untuk digunakan dalam proses belajar mengajar khususnya asam basa.

Kata Kunci : Lembar kerja peserta didik, Literasi Sains, Asam Basa

This study aims to develop (E-SWBSL) electronic student worksheets based on scientific literacy to improve student learning outcomes on acid-base materials that are appropriate for use. The principle of scientific literacy in the E-SWBSL includes several domains: the content knowledge domain, context domain, scientific phenomena domain, and attitude domain. The research method used a 4-D development model (Define, Design, Develop, and Disseminate), but the research only reached the development stage. The results of the E-SWBSL were tested on 22 students in the eleventh grade of pharmacy vocational school. The feasibility of E-SWBSL is viewed from three aspects, namely aspects of validity, practicality, and effectiveness. The results of the development of E-SWBSL found that the eligibility of the E-SWBSL was assessed from its validity was stated to be very valid with a validity percentage of 81.25%. The practicality of this E-SWBSL shows practical results with the value shown by the positive response questionnaire results of students with a percentage of 78.7%. The effectiveness of the E-SWBSL states very effective results based on a significant increase in student learning outcomes through the paired sample t-test, so that the developed E-SWBSL is declared feasible for use in the teaching and learning process, especially acid-base topics.

Keywords : Student worksheets, Science Literacy, Acid and Base