Penerapan LKPD IPA Terpadu Tipe Webbed Untuk Meningkatkan Keterampilan Proses Sains Peserta Didik SMP pada Tema Kesehatan Kulit Manusia

The Application of Inetgrated Science Webbed Type to Improve Junior High School Students Science Process Skills on Theme Human Skin Health

Penelitian ini berutjuan untuk mendeskripsikan keterlaksanaan pembelajaran, peningkatan keterampilan proses sains, dan respon peserta didik terhadap penerapan LKPD IPA terpadu tipe webbed pada tema kesehatan kulit manusia. Jenis penelitian adalah pre-experimental design dengan rancangan penelitian one group pretest and posttest design. Penelitian dilakukan di SMPPN 39 Surabaya, dengan subjek penelitian 26 peserta didik di kelas VIII-D. Analisis data keterlaksanaan pembelajaran diperoleh dari menghitung nilai modus setiap kegiatan pembelajaran, peningkatan keterampilan proses sains menggunakan analisis N-Gain, sedangkan data respon peserta didik dianalisis dengan menhitung rata-rata persentase respons peserta didik. Hasil observasi keterlaksanaan pembelajaran mengalami peningkatan dari pertemuan I hingga pertemuan II dengan kategori baik. Keterampilan proses sains peserta didik mengalami peningkatan pada nilai pretest yaitu 44.80 dan posttest yaitu 85.19. Peningkatan keterampilan proses sains peserta didik dapat dilihat  melalui hasil N-Gain sebesar 0.73 dalam kategori tinggi. Peserta didik memberikan respons yang positif dengan kriteria sangat baik terhadap proses pembelajaran dengan penerapan LKPD IPA terpadu tipe webbed pada tema kesehatan kulit manusia dengan persentase sebesar 95%. Penerapan LKPD IPA terpadu tipe webbed efektif untuk meningkatkan keterampilan proses sains pada tema kesehatan kulit manusia.

Kata Kunci: Tipe webbed, Keterampilan Proses Sains

This study aims to describe the implementation of learning, improving science process skills, and students' responses to the application of webbed type integrated science worksheets on the theme of human skin health. This type of research is a pre-experimental design with a one group pretest and posttest research design. The research was conducted at SMPPN 39 Surabaya, with 26 students in class VIII-D as subjects. Analysis of learning implementation data was obtained from calculating the mode value of each learning activity, improving science process skills using the N-Gain test, while student response data was analyzed by calculating the average percentage of student responses. The results of observations of the implementation of learning have increased from the first meeting to the second meeting with a good category. The students' science process skills experienced an increase in the pretest score, which was 44.80 and the posttest, which was 85.19. The improvement of students' science process skills can be seen through the N-Gain result of 0.73 in the high category. Students gave a positive response with very good criteria for the learning process by applying the webbed-type integrated science worksheet on the theme of human skin health with a percentage 95%. The application of webbed-type integrated IPA worksheets is effective for improving science process skills on the theme of human skin health.

Keywords: Webbed type, Student Process Skills