relation: https://eprints.untirta.ac.id/45233/ title: PENGARUH PEMBELAJARAN BERDIFERENSIASI TERINTEGRASI MODEL PROJECT BASED LEARNING TERHADAP KEMAMPUAN KOLABORASI SISWA KELAS XI PADA MATERI SISTEM EKSKRESI creator: OKTAVIA, IKA subject: L Education (General) description: This research aims to determine the effect of differentiated learning integrated with the Project Based Learning (PjBL) model on the collaboration skills of eleventh-grade students in the excretory system material. The research method used is a quasi-experiment with a posttest control group design. This research was conducted at SMA Yuppentek 1 Tangerang. The population in this study consists of all 11th-grade classes for the 2023/2024 academic year. The sampling technique used was simple random sampling, consisting of class XI 9 as the control class and class XI 1 as the experimental class, with each class comprising 35 students. The instrument used was a questionnaire to measure student collaboration through observer assessment, self-assessment, and peer assessment. The research data results on collaboration skills show that the experimental class obtained an average score of 85.03, categorized as very high, while the control class obtained an average score of 77.9, categorized as high. Data analysis was conducted using SPSS 26 with an Independent Sample T-test. The results of the statistical test showed a significance of 0.001 < 0.05, thus H0 was rejected and H1 was accepted, meaning that differentiated learning integrated with the project-based learning (PjBL) model has an effect on students' collaboration skills in the excretory system material at SMA Yuppentek 1 Tangerang. date: 2024 type: Thesis type: NonPeerReviewed format: text language: id identifier: https://eprints.untirta.ac.id/45233/1/IKA%20OKTAVIA_2224200007_FULLTEXT.pdf format: text language: id identifier: https://eprints.untirta.ac.id/45233/2/IKA%20OKTAVIA_2224200007_CP.pdf format: text language: id identifier: https://eprints.untirta.ac.id/45233/3/IKA%20OKTAVIA_2224200007_01.pdf format: text language: id identifier: https://eprints.untirta.ac.id/45233/4/IKA%20OKTAVIA_2224200007_02.pdf format: text language: id identifier: https://eprints.untirta.ac.id/45233/5/IKA%20OKTAVIA_2224200007_03.pdf format: text language: id identifier: https://eprints.untirta.ac.id/45233/6/IKA%20OKTAVIA_2224200007_04.pdf format: text language: id identifier: https://eprints.untirta.ac.id/45233/7/IKA%20OKTAVIA_2224200007_05.pdf format: text language: id identifier: https://eprints.untirta.ac.id/45233/8/IKA%20OKTAVIA_2224200007_REF.pdf format: text language: id identifier: https://eprints.untirta.ac.id/45233/9/IKA%20OKTAVIA_2224200007_LAMP.pdf identifier: OKTAVIA, IKA (2024) PENGARUH PEMBELAJARAN BERDIFERENSIASI TERINTEGRASI MODEL PROJECT BASED LEARNING TERHADAP KEMAMPUAN KOLABORASI SISWA KELAS XI PADA MATERI SISTEM EKSKRESI. S1 thesis, UNIVERSITAS SULTAN AGENG TIRTAYASA.