Pengembangan Perangkat Pembelajaran Fisika Model Project Based Learning-STEM “Prototype Passive House” Untuk Meningkatakan Keterampilan Pemecahan Masalah Siswa SMA

Development of Physics Learning Tools Project Based Learning-STEM Model "Prototype Passive House" to Improve High School Students' Problem Solving Skills

ABSTRAK

Sari, Indah Putri Maulidya, 2023. Pengembangan Perangkat Pembelajaran Fisika Model Project Based Learning-STEM "Prototype Passive House" untuk Meningkatkan Keterampilan Pemecahan Masalah Siswa SMA. Tesis. Program S2 Pendidikan Sains, FMIPA, Universitas Negeri Surabaya:

(1) Prof. Dr. Budi Jatmiko, M.Pd. dan (2) Prof. Nadi Suprapto, M.Pd., Ph.D.

Kata kunci: Perangkat pembelajaran, Project Based Learning-STEM, Passive House, Keterampilan pemecahan masalah.

Tujuan Penelitian ini adalah menghasilkan perangkat pembelajaran fisika dengan model Project Based Learning-STEM “Prototype Passive House” yang layak (valid, praktis dan efektif) dalam meningkatkan keterampilan pemecahan masalah siswa SMA pada materi kalor dan perpindahan kalor. Pengembangan perangkat pembelajaran ini menggunakan model ADDIE (Analyse, Design, Development, Implementation, Evaluation). Desain uji coba yang digunakan yaitu one pre-test post-test design. Perangkat pembelajaran yang dikembangkan diuji coba pada 102 siswa di SMA Hang Tuah 2 Sidoarjo dan 50 siswa di SMAN 1 Waru. Pengumpulan data dilakukan dengan metode validasi, observasi, tes dan angket . Teknik analisis data menggunakan percentage of agreement, uji t-berpasangan, perhitungan N-Gain dan uji t-independent. Hasil penelitian menunjukkan bahwa perangkat pembelajaran dengan percentage of agreement komponen inti sebesar 98,21% dan 100% pada bahan ajar, LKS dan instrumen soal kognitif. Selain itu, perangkat yang dikembangkan juga praktis ditinjau dari hasil keterlaksanaan pembelajaran dan aktivitas siswa selama pembelajaran serta efektif ditinjau dari respon positif siswa pada kedua kelas eksperimen di dua sekolah dan dilihat dari hasil tes keterampilan pemecahan masalah siswa : 1) adanya peningkatan skor keterampilan pemecahan masalah setelah diterapkan pembelajaran dengan perangkat yang dikembangkan secara statistik signifikan pada alpha 0.05; 2) rata-rata N-Gain di kedua kelas eksperimen pada dua sekolah berkategori sedang; 3) rata-rata N-Gain tidak berbeda diantara dua kelas eksperimen pada dua sekolah yang berbeda. Dengan demikian perangkat pembelajaran model Project Based Learning-STEM “Prototype Passive House” dapat digunakan untuk meningkatkan keterampilan pemecahan masalah siswa SMA pada materi kalor dan perpindahan kalor.

ABSTRACT

Sari, Indah Putri Maulidya, 2023. Development of Physics Learning Tools Project Based Learning-STEM Model "Prototype Passive House" to Improve High School Students' Problem Solving Skills. Thesis. Magister of Science Education Program, FMIPA, Universitas Negeri Surabaya:

(1) Prof. Dr. Budi Jatmiko, M.Pd. dan (2) Prof. Nadi Suprapto, M.Pd., Ph.D.

Keyword: Learning Tools, Project Based Learning-STEM, Passive House, Problem Solving Skills.

            This research aims to produce a physics learning tool with the Project Based Learning-STEM "Prototype Passive House" model that is feasible (valid, practical, and effective) in improving high school students' problem-solving skills on heat and heat transfer. The development of this learning tool uses the ADDIE (Analysis, Design, Development, Implementation, Evaluation) model. The trial design used was one pre-test and post-test design. The learning tools developed were tested on 102 students at SMA Hang Tuah 2 Sidoarjo and 50 students at SMAN 1 Waru. Data collection was carried out using validation, observation, tests, and questionnaire methods. Data analysis techniques use the percentage of agreement, simpled paired t-test, N-Gain calculation, and independent t-test. The results of the research show that the learning tools developed are feasible because they meet valid criteria for improving problem-solving skills in terms of the validity of the teaching module which consists of core components, teaching materials, worksheets, and cognitive question instruments of 4. In addition, the tools developed are also practical in terms of the results of the implementation of learning and student activities during learning and effectiveness seen from the positive responses of students in both experimental classes in two schools and seen from the results of students' problem-solving skills tests: 1) there was an increase in problem-solving skills scores after implementing learning with the tools developed which was statistically significant at alpha 0.05; 2) average N-Gain in the two experimental classes in two medium category schools; 3) the average N-Gain is not different between the two experimental classes at two different schools. Thus, the Project Based Learning-STEM model learning tool "Prototype Passive House" can be used to improve high school students' problem-solving skills in heat and heat transfer material.