TY - THES UR - https://eprints.untirta.ac.id/47619/ M1 - sarjana ID - eprintuntirta47619 N1 - Penelitian ini menggunakan metode kuasi eksperimen dengan pendekatan kuantitatif untuk menerapkan model Problem Based Learning (PBL) pada Topik C di Pembelajaran IPAS mengenai teknologi tradisional yang dilaksanakan di kelas V SDN Kebondalem. Tujuan dari penelitian ini adalah untuk mencari pengaruh penggunaan model problem based learning berbasis etnosains terhadap kemampuan kolaborasi. Peneliti membagi kelas menjadi kelas eksperimen yang akan diberikan perlakuan berupa model problem based learning dan kelas kontrol yang tetap menerapkan model kooperatif tipe think-pair-share. Instrumen penelitian telah divalidasi oleh ahli instrument dan memperoleh skor 85 dengan kategori sangat layak digunakan. Instrument penelitian berupa angket dijadikan pretest dan postest. Hasil dari penelitian ini membuktikan bahwa memang terdapat perbedaan yang signifikan pada keterampilan kolaborasi peserta didik antara kelas eksperimen dan kelas kontrol. Dengan uji ANOVA didapati bahwa nilai F yang selalu lebih besar dibanding nilai f kritis, selain itu nilai p-value juga sangat jauh lebih kecil jika dibandingkan dengan nilai alpha sebesar 0,05 yang berarti memang terdapat perbedaan yang sifnifikan dan kemampuan kolaborasi pada kelas eksperimen lebih tinggi dibanding kelas kontrol. Selain itu pada uji MANOVA juga terbukti bahwa kemampuan kolaborasi lebih baik berada pada kelas eksperimen dibuktikan dengan didapatkan hasil F hitung > F tabel (65.684 > 3.07) dengan nilai F hitung jauh lebih besar dibandingkan dengan nilai F tabel KW - Problem Based Learning KW - Ethnocience KW - Collaboration Problem Based Learning KW - Etnosains KW - Kolaborasi Y1 - 2025/// PB - UNIVERSITAS SULTAN AGENG TIRTAYASA N2 - This research uses a quasi-experimental method with a quantitative approach to implement the Problem Based Learning (PBL) model on Topic C in IPAS Learning about traditional technology conducted in the fifth grade at SDN Kebondalem. The purpose of this research is to investigate the impact of using the ethnoscience-based problem-based learning model on collaboration skills. The researcher divided the class into an experimental class that would be treated with the problem-based learning model and a control class that would continue to apply the think-pair-share cooperative model. The research instrument has been validated by an instrument expert and received a score of 85, categorized as very suitable for use. The research instrument in the form of a questionnaire was used as a pretest and posttest. The results of this study prove that there is indeed a significant difference in students' collaboration skills between the experimental class and the control class. With the ANOVA test, it was found that the F value was always greater than the critical f value, and the p-value was also much smaller compared to the alpha value of 0.05, which means there is indeed a significant difference and the collaboration skills in the experimental class are higher than in the control class. In addition, the MANOVA test also proved that collaboration skills were better in the experimental class, as evidenced by the calculated F value being greater than the table F value (65.684 > 3.07), with the calculated F value being much larger than the table F value. AV - restricted TI - PENGARUH PENGGUNAAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) BERBASIS ETNOSAINS PADA KONSEP ?TEKNOLOGI TRADISIONAL? TERHADAP KEMAMPUAN COLLABORATION PESERTA DIDIK DI KELAS V EP - 267 A1 - Qorina, Maylan ER -