Pengembangan Perangkat Pembelajaran Model Problem Based Learning Online Menggunakan Strategi Blended Learning untuk Meningkatkan Kemampuan Literasi Ilmiah Peserta Didik SMP

Development of Teaching Materials and Learning Tool Model of Problem Based Learning Online Using Blended Learning Strategy to Improve Scientific Literacy Ability of Junior High School Students

Haifa Azninda, 2021. Pengembangan Perangkat Pembelajaran Model  Problem Based Learning Online Menggunakan Strategi Blended Learning Untuk Meningkatkan Kemampuan Literasi Ilmiah Peserta Didik SMP. Tesis. Program Studi Pendidikan Sains, Pascasarjana Universitas Negeri Surabaya. Pembimbing: (1) Dr. Raharjo, M.Si., (2) Dr. Titin Sunarti., M.Si.

Kata Kunci: Model Pembelajaran Problem Based Learning Online, strategi Blended Learning, Kemampuan Literasi Ilmiah peserta didik

Penelitian ini bertujuan menghasilkan perangkat pembelajaran model Problem Based Learning Online yang layak ditinjau dari segi kevalidan, kepraktisan, dan keefektifan untuk meningkatkan kemampuan literasi ilmiah peserta didik. Penelitian ini menggunakan model pengembangan 4D dengan tahapan Define, Design, Develop, dan Disseminate. Tahap implementasi dilakukan pada peserta didik kelas 8 di MTsN 4 Jombang dengan menggunakan desain penelitian one group pretest-postest design. Perangkat pembelajaran yang telah dikembangkan divalidasi oleh tiga validator. Teknik pengumpulan data berupa observasi, tes dan angket, selanjutnya dianalisis secara menggunakan metode campuran yaitu deskriptif kuantitatif terlebih dahulu berdasarkan nilai rerata validitas, keterlaksanaan, aktivitas peserta didik, peningkatan kemampuan literasi ilmiah dan respon peserta didik. Data kuantitatif tersebut kemudian dianalisis secara kualitatif berdasarkan kategorinya masing-masing. 

Data hasil penelitian yang diperoleh sebagai berikut: validitas perangkat pembelajaran yang dikembangkan berkategori sangat valid; penilaian keterlaksanaan pembelajaran memiliki kategori baik; aktivitas yang paling dominan dilakukan peserta didik ada pada pengerjaan tugas proyek sederhana pada LKPD nilai tes kemampuan literasi ilmiah peserta didik mengalami peningkatan setelah diterapkannya pembelajaran Problem Based Learning Online menggunakan strategi Blended Learning dengan kategori n-gain sedang yaitu masing-masing kelas memiliki nilai rerata n-gain 0,59; 0,48; 0,59; sebagian besar peserta didik memberikan respons positif terhadap komponen pembelajaran dan menunjukkan minat yang baik untuk mengulangi pembelajaran dengan menggunakan model pembelajaran Problem Based Learning Online menggunakan strategi Blended Learning. 

Berdasarkan hasil analisis data, dapat disimpulkan bahwa perangkat pembelajaran yang dikembangkan layak digunakan untuk meningkatkan kemampuan literasi ilmiah peserta didik dengan pengaturan waktu yang baik dari guru. 

Haifa Azninda, 2021. Development of Learning Tool Model of Problem Based Learning Online Using Blended Learning Strategy to Improve Scientific Literacy Ability of Junior High School Students. Thesis. Science Education Study Program, Postgraduate Program, State University of Surabaya. Advisors: (1) Dr. Raharjo, M.Si., (2) Dr. Titin Sunarti., M.Si.

Keywords: Problem Based Learning Online Learning Model, Blended Learning Strategy, Students' Scientific Literacy Ability

This study aimed to produce learning instruments model of Problem Based Learning Online which is viewed in terms of validity, practicality, and effectivity to improve students' scientific literacy skills. This research used the 4D development model with Define, Design, Develop, and Disseminate stages. The implementation stage was carried out on 8th grade students at MTsN 4 Jombang using a one group pretest-posttest research design. The learning tools that have been developed were validated by three validators. Data collection techniques in the form of observations, tests and questionnaires, then using mix methode which was analyzed quantitatively descriptively first based on the mean value of validity, implementation, student activities, increasing scientific literacy skills and student responses. The quantitative data were then analyzed qualitatively based on their respective categories.

The research data obtained were as follows: the validity of the learning tools developed are categorized as very valid; The learning implementation service has a good category; The most dominant activities are the work of project assignments at LKPD, the test scores of students' scientific literacy have increased after the implementation of Problem Based Learning Online learning using the Blended Learning strategy with the moderate category, each class has a mean value of n-gain 0.59; 0.48; 0.59. Most of the students gave positive responses to the learning components and showed good interest in supporting learning using the Problem Based Learning Online learning model using the Blended Learning strategy.

Based on the results of data analysis, it can be seen that the Teaching materials and learning tools developed are feasible to be used to increase students' knowledge with good timing from the teacher.