Pengembangan E-LKPD Berbasis Saintifik pada Materi Pertumbuhan dan Perkembangan Tumbuhan Kelas XII untuk Melatih Literasi Sains Peserta Didik

Development of Scientific Based E-LKPD on Class XII Plant Growth and Development Material to Train Students' Scientific Literacy

Literasi sains merupakan salah satu kompetensi yang dibutuhkan peserta didik dalam mengadapi tantangan abad 21. Faktanya, di Indonesia keterampilan literasi sains peserta didik cukup rendah, Oleh karena itu, perlu dikembangkan bahan ajar berupa E-LKPD berbasis saintifik untuk melatih literasi sains peserta didik. Penelitian ini bertujuan untuk menghasilkan E-LKPD berbasis saintifik untuk melatih literasi sains peserta didik yang valid, praktis, dan efektif. Penelitian ini merupakan penelitian pengembangan menggunakan model 4D (define. design, develop, dan disseminate). Validitas E-LKPD ditinjau dari telaah 2 validator yaitu dosen ahli materi dan dosen ahli media, kepraktisan ditinjau dari observasi keterlaksanaan aktivitas peserta didik, dan angket respon peserta didik, serta keefektifan ditinjau dari hasil belajar peserta didik dan ketercapaian indikator literasi sains. Uji coba penelitian ini dilakukan pada 20 peserta didik kelas 12 IPA MAN 2 Gresik. Teknik analisis data yang digunakan yaitu deskriptif kuantitatif. Penelitian pengembangan E-LKPD ini menghasilkan persentase validitas mencapai 3,97 sehingga dinyatakan sangat valid, persentase kepraktisan ditinjau dari observasi keterlaksanaan aktivitas peserta didik mencapai 96,7% untuk E-LKPD 1 dan E-LKPD 2 mencapai 97,5 % sehingga dinyatakan sangat praktis, kepraktisan ditinjau dari angket respon peserta didik memperoleh presentase sebesar 97,8% dan persentase keefektifan diantaranya yaitu ketuntasan tes keterampilan literasi sains mencapai 100%, ketercapaian indikator keterampilan literasi sains melalui pre- test dan post-test mencapai skor N-gain sebesar 0,91, Dengan demikian, dapat dinyatakan bahwa E-LKPD berbasis saintifik untuk melatih literasi sains peserta didik layak untuk digunakan dalam pembelajaran berdasarkan validitas, kepraktisan, keefektifan.

Kata Kunci: E-LKPD, keterampilan literasi sains, pendekatan saintifik, materi pertumbuhan dan perkembangan tumbuhan.

Scientific literacy is one of the competencies that students need to face the challenges of the 21st century. In fact, in Indonesia students' scientific literacy skills are quite low. Therefore, it is necessary to develop teaching materials in the form of scientific-based E-LKPD to train students' scientific literacy. This research aims to produce scientific-based E-LKPD to train students' scientific literacy that is valid, practical and effective. This research is development research using a 4D model (define, design, develop, and disseminate). The validity of the E-LKPD is seen from the review of 2 validators, namely material expert lecturers and media expert lecturers, practicality is seen from observations of the implementation of student activities, and student response questionnaires, and effectiveness is seen from student learning outcomes and achievement of scientific literacy indicators. This research trial was carried out on 20 grade 12 science students at MAN 2 Gresik. The data analysis technique used is quantitative descriptive. This E-LKPD development research resulted in a validity percentage reaching 3.97 so it was declared very valid, the percentage of practicality in terms of observing the implementation of student activities reached 96.7% for E-LKPD 1 and E-LKPD 2 reaching 97.5% so it was declared very practical, practicality in terms of student response questionnaires obtained a percentage of 97.8% and the percentage of effectiveness included completion of the scientific literacy skills test reaching 100%, achievement of scientific process skills indicators through pre-test and post-test reaching an N-gain score of 0 ,91, Thus, it can be stated that scientific-based E-LKPD to train students' scientific literacy is suitable for use in learning based on validity, practicality, effectiveness.

Keywords: E-LKPD, scientific literacy skills, scientific approach, material on plant growth and development.