Samaloisa, Darniwati Marlina (2023) PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR KIMIA SISWA SMA ST. MARIA DELLA STRADA KELAS X MIPA 2021/2022. S1 thesis, UNIVERSITAS KRISTEN INDONESIA.
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Abstract
PENERAPAN MODEL PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR KIMIA SISWA T.A 2021/2022 Darniwati Marlina Samaloisa 2023 Prodi Pendidikan Kimia, FKIP-UKI ABSTRAK Penelitian ini bertujuan untuk melihat peningkatan hasil belajar kimia siswa melalui penerapakan model problem based learning (PBL) di kelas X MIPA pada tahun 2021/2022 SMA St. Maria Della Strada Jakarta Utara. Sampel penelitian ini berjumlah 33 siswa semester 1 pada materi struktur atom. Pengambilan sampel dilakukan dengan teknik probability sampling, dimana sampel diambil menurut lokasi atau daerahnya. Desain Penelitian yakni one group prettest-posstest. Berdasarkan hasil analisis dan interprestasi data penelitian diperoleh nilai signifikansi 0,043 lebih kecil dari 0,05. Data tersebut menunjukkan bbahwa terdapat peningkatan hasil belajar kimia siswa kelas X MIPA SMA St. Maria Della Strada Jakarta Utara pada materi struktur atom, namun peningkatan tersebut tidak signifikan. Kata kunci : Hasil belajar kimia, Problem Based Learning (PBL) / IMPLEMENTATION OF PROBLEM BASED LEARNING MODELS TO IMPROVE STUDENTS' LEARNING OUTCOMES IN CHEMISTRY FY 2021/2022 Darniwati Marlina Samaloisa 2023 Prodi Pendidikan Kimia, FKIP-UKI ABSTRACT This study aims to see an increase in students' chemistry learning outcomes through the application of a problem based learning (PBL) model in class X MIPA in 2021/2022 SMA St. Maria Della Strada, North Jakarta. The sample of this research is 33 semester 1 students in atomic structure material. Sampling was carried out using probability sampling technique, where samples were taken according to location or area. The research design is one group pretest-posttest. Based on the results of the analysis and interpretation of the research data, a significance value of 0.043 was obtained, which was less than 0.05. These data indicate that there is an increase in chemistry learning outcomes for class X MIPA SMA St. Maria Della Strada North Jakarta on atomic structure material, but the increase was not significant. Keywords: Chemistry learning outcomes, Problem Based Learning (PBL)
| Item Type: | Thesis (S1) | ||||||||||||
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| Subjects: | EDUCATION > Education (General) EDUCATION > Education (General) > Congresses EDUCATION > History of education EDUCATION > Theory and practice of education |
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| Divisions: | FAKULTAS KEGURUAN DAN ILMU PENDIDIKAN > Pendidikan Kimia | ||||||||||||
| Depositing User: | Ms Darniwati Marlina Samaloisa | ||||||||||||
| Date Deposited: | 29 May 2026 07:57 | ||||||||||||
| Last Modified: | 29 May 2026 07:57 | ||||||||||||
| URI: | http://repository.uki.ac.id/id/eprint/19609 |
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