MENINGKATKAN KETERAMPILAN PROSES SAINS DAN KOLABORASI PADA PEMBELAJARAN LAJU REAKSI MENGGUNAKAN LEMBAR KERJA PESERTA DIDIK ELEKTRONIK BERBANTUAN SITUS WEB LIVEWORKSHEETS

IMPROVING SCIENCE PROCESS SKILLS AND COLLABORATION ON THE LESSON ON REACTION RATE USING ELECTRONIC STUDENT WORKSHEET ASSISTED WITH LIVEWORKSHEETS WEBSITE

Penelitian ini bertujuan untuk mengkaji kelayakan penggunaan lembar kerja peserta didik elektronik berbantuan situs web liveworksheets untuk meningkatkan keterampilan proses sains dan kolaborasi pada pembelajaran laju reaksi ditinjau dari kevalidan, kepraktisan, dan keefektifan. Penelitian ini menggunakan model pengembangan Analysis-Design-Development-Implementation-Evaluation (ADDIE). Pengumpulan data dilakukan melalui wawancara, angket, observasi, dan tes. Metode analisis data yang digunakan dalam penelitian ini terdiri dari teknik analisis kualitatif dan kuantitatif. Teknik analisis kualitatif dilakukan secara deskriptif, sedangkan teknik analisis kuantitatif dilakukan dengan analisis persentase, uji normalitas (one sample Shapiro-Wilk test), uji paired sample t-test, dan analisis n-gain. Uji kevalidan menunjukkan persentase rata-rata sebesar 87% dengan kriteria sangat valid. Uji kepraktisan meliputi hasil angket respon peserta didik dan observasi aktivitas peserta didik, hasil persentase rata-rata masing-masing sebesar 92% dan 100% yang dikategorikan sangat baik. Uji keefektifan terdiri dari hasil pretest-posttest kognitif dan keterampilan proses sains. Hasil n-gain masing-masing sebesar 0,46 dan 0,61 dengan kriteria sedang, sedangkan hasil angket dan observasi keterampilan kolaborasi dengan persentase rata-rata masing-masing sebesar 94% dan 83% dengan kriteria sangat baik. Lembar kerja peserta didik elektronik berbantuan situs web liveworksheets untuk meningkatkan keterampilan proses sains dan kolaborasi sangat penting untuk dikembangkan sebagai upaya melatih keterampilan abad 21.

This study aimed to assess the feasibility of the usage of electronic student worksheets assisted with liveworksheets website to improve science process skills and collaboration on the lesson on reaction rate in terms of validity, practicality, and effectivity. The present study utilized the Analysis-Design-Development-Implementation-Evaluation (ADDIE) development model. Data collected were through interviews, questionnaires, observations, and tests. Data analysis methods used in this study comprised both qualitative and quantitative analysis techniques. Qualitative analysis techniques were carried out descriptively, while quantitative analysis techniques were performed by percentage analysis, normality test (one sample Shapiro-Wilk test), paired sample t-test, and n-gain analysis. The validity test showed an average percentage of 87% with very valid criteria. The practicality test included the results of student responses according to questionnaires and observations of student activities, and the results are an average percentage of 92% and 100%, respectively, which are categorized as very good. The effectivity test comprised the results of the pretest-posttest cognitive and science process skills. The results of the n-gains are 0,46 and 0,61, respectively, with moderate criteria, while the results of questionnaires and observation of collaboration skills are an average percentage of 94% and 83%, respectively, with very good criteria. Electronic student worksheets assisted with liveworksheets website to improve science process skills and collaboration is essential to be developed as an effort to train 21st-century skills.