relation: http://repository.upi.edu/140367/ title: PENGEMBANGAN PEMBELAJARAN SHARING DAN JUMPING TASK PADA TOPIK PEMANFAATAN LIMBAH DAUN NANAS MENJADI KERTAS UNTUK MENUMBUHKAN KETERAMPILAN BERPIKIR KRITIS SISWA creator: Nada Aliifah Marwah, - creator: Asep Supriatna, - creator: Triannisa Rahmawati, - subject: L Education (General) subject: LB Theory and practice of education subject: QD Chemistry description: Penelitian ini bertujuan menganalisis kemampuan berpikir kritis siswa SMA melalui pengembangan desain pembelajaran sharing dan jumping task pada topik pemanfaatan limbah daun nanas menjadi kertas untuk menumbuhkan keterampilan berpikir kritis siswa. Desain penelitian yang diterapkan adalah Didactical Design Research (DDR). Penelitian dilakukan terhadap 20 siswa kelas X di sekolah menengah atas SMAN 25 Kota Bandung. Data diobservasi dengan rekaman audio pembelajaran yang ditranskripsikan dan dianalisis menggunakan metode Transcript-Based Lesson Analysis (TBLA). Penelitian menghasilkan desain pembelajaran yang memuat sharing dan jumping task, prediksi respons siswa, dan antisipasi guru. Analisis data yang digunakan dalam penelitian ini yaitu analisis konten kualitatif . Hasil dari penelitian ini menunjukan kemampuan berpikir kritis siswa kelas X SMAN 25 Bandung dengan hasil indikator yang paling sering muncul pada setiap tahap meliputi tahap perencanaan indikator 2 rata-rata 23,5%, pada tahap pelaksanaan indikator 1 rata-rata 15%, dan pada tahap presentasi hasil indikator 1 dan 3 persentase 28%, sedangkan indikator 4 paling sedikit muncul pada setiap tahap pembelajaran dengan persentase 1-6%. This study aims to analyze high school students' critical thinking skills through the development of a learning design involving sharing and jumping tasks on the topic of utilizing pineapple leaf waste to make paper in order to foster students' critical thinking skills. The research design applied is Didactical Design Research (DDR). The study was conducted on 20 tenth-grade students at SMAN 25 High School in Bandung City. Data were observed through audio recordings of lessons, which were transcribed and analyzed using the Transcript-Based Lesson Analysis (TBLA) method. The study resulted in a learning design that includes sharing and jumping tasks, predictions of student responses, and teacher anticipation. The data analysis used in this study was qualitative content analysis. The results of this study indicate the critical thinking skills of tenth-grade students at SMAN 25 Bandung, with the most frequently appearing indicators at each stage including the planning stage with indicator 2 averaging 23,5%, the implementation stage with indicator 1 averaging 15%, and the presentation stage with indicators 1 and 3 percentage 28%, while indicator 4 appeared least frequently at each stage of learning with a percentage of 1-6%. date: 2025-08-27 type: Thesis type: NonPeerReviewed format: text language: id identifier: http://repository.upi.edu/140367/9/S_KIM_2007547_Title.pdf format: text language: id identifier: http://repository.upi.edu/140367/2/S_KIM_2007547_Chapter1.pdf format: text language: id identifier: http://repository.upi.edu/140367/3/S_KIM_2007547_Chapter2.pdf format: text language: id identifier: http://repository.upi.edu/140367/4/S_KIM_2007547_Chapter3.pdf format: text language: id identifier: http://repository.upi.edu/140367/5/S_KIM_2007547_Chapter4.pdf format: text language: id identifier: http://repository.upi.edu/140367/6/S_KIM_2007547_Chapter5.pdf format: text language: id identifier: http://repository.upi.edu/140367/7/S_KIM_2007547_Appendix.pdf identifier: Nada Aliifah Marwah, - and Asep Supriatna, - and Triannisa Rahmawati, - (2025) PENGEMBANGAN PEMBELAJARAN SHARING DAN JUMPING TASK PADA TOPIK PEMANFAATAN LIMBAH DAUN NANAS MENJADI KERTAS UNTUK MENUMBUHKAN KETERAMPILAN BERPIKIR KRITIS SISWA. S1 thesis, Universitas Pendidikan Indonesia. relation: https://repository.upi.edu/