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Problem Based Learning (PBL) Learning Model and Impact on Students' Critical Thinking Skills in Mathematics Learning Munawaro, Fadillatul; Mawardi, Dona Ningrum; Friansah, Drajat
Global Education Journal Vol. 3 No. 2 (2025): Global Education Journal (GEJ)
Publisher : Civiliza Publishing, Indonesia.

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59525/gej.v3i2.805

Abstract

Education is a basic need for human beings today the world of education is expected to be challenged to be able to produce individuals who can meet global demands. This study aims to describe students' critical thinking skills in mathematics learning with the Problem Based Learning model. The method used in this study is the SRL (Systematic Literatul Review) method. SRL is carried out by the researcher by identifying, reviewing, evaluating and interpreting all available research. The results of the study show that the Problem Based Learning learning model used can hone students' critical thinking skills, after using the Problem Based Learning learning model, students can have diverse critical thinking skills. The positive impact of PBL on students' critical thinking skills includes improving the ability to identify problems, collect and analyze information, and formulate appropriate solutions. In addition, PBL can also increase students' motivation to learn and promote collaboration and communication skills in the context of mathematics learning.
PENGEMBANGAN MODUL BERMUATAN QR CODE MATERI TEKNIK DASAR SENAM LANTAI SISWA KELAS VII SMP NEGERI 2 MUARA RUPIT Tri Puryadi; Friansah, Drajat; Darsi, Helvi
Silampari Jurnal Olahraga Vol 2 No 2 (2022): Silampari Journal Sport
Publisher : LP3MKIL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55526/sjs.v2i2.209

Abstract

Penelitian ini bertujuan untuk mengembangankan modul senam lantai dan untuk mengetahui kualitas modul dilihat dari aspek kevalidan dan kepraktisan. Penelitian ini merupakan penelitian pengembangan yang mengacu pada model pengembangan 4-D, yaitu define, design, develop, disseminate. Tahap disseminate tidak dilakukan dikarenakan keterbatasan waktu dan biaya dalam penelitian. Instrumen yang digunakan untuk mengukur kualitas modul yang dikembangakan meliputi lembar validasi, angket kepraktisan dan keefektifan. Produk penelitian ini berupa modul senam lantai kelas VII SMP. Hasil penelitian ini menunjukan bahwa: (1) kualitas modul dilihat dari aspek kevalidan termasuk kedalam kategori valid, hasil penilaian ahli bahasa dengan skor 0,077, hasil penilaian ahli materi dengan skor 0,888, sedangkan hasil penilaian ahli media dengan skor 0,759. (2) kualitas modul dilihat dari aspek kepraktisan dikategorikan sangat praktis, hasil penilaian kepraktisan respon guru dengan skor 4, hasil uji kepraktisan one to one dengan skor 4,02, sedanga hasil uji small group dengan skor 4,18.(3) kualitas modul dilihat dari aspek keefektifan tidak dilakukan dikarenakan adanya pandemi (covid-19) dan pihak sekolah tidak membenarkan untuk mengumpulkan siswa dalam jumlah besar.
PENERAPAN MODEL KOOPERATIF TIPE THINK PAIR SHARE PADA PEMBELAJARAN IPA KELAS IV SD NEGERI REJOSARI Merlin Novasari; Friansah, Drajat; Firduansyah, Dedy
Linggau Journal Science Education (LJSE) Vol. 2 No. 1 (2022): Linggau Journal Science Education
Publisher : LP3MKIL

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55526/ljse.v2i1.186

Abstract

Tujuan penelitian adalah untuk mengetahui Penerapan Model Kooperatif Tipe Think Pair Share Pada Pembelajaran IPA Kelas IV SD Negeri Rejosari.Jenis penelitian ini experimental dengan bentuk pretest posttest design.Populasinya seluruh kelas IV SD Negeri Rejosari yang berjumlah 20 siswa.Pengumpulan data yang dilakukan dengan teknik soal berjumlah 7 soal.Data yang terkumpul dianalisiskan menggunakan uji-Z.berdasarkan hasil uji-Z dengan taraf signifikan 5% diperoleh Zhitung > Ztabel (12,91 > 1,64) sehingga dapat disimpulkan bahwa hasil belajar IPA kelas IV SD Negeri Rejosari setelah diterapkan Model Kooperatif Tipe Think Pair Share signifikan tuntas. Rata-rata hasil nilai siswa yaitu 83,33 dengan ketuntasan belajar 100%. Kata Kunci : ModelTPS, Hasil Belajar, IPA.
Rancangan Hypothetical Learning Trajectory (HLT) Menggunakan Konteks Perubahan Iklim untuk Melatih Kemampuan Literasi Statistik Friansah, Drajat; Zulkardi, Zulkardi; Susanti, Ely; Nusantara, Duano Sapta
SJME (Supremum Journal of Mathematics Education) Vol 8 No 1 (2024): Supremum Journal of Mahematics Education
Publisher : Fakultas Keguruan dan Ilmu Pendidikan Universitas Singaperbangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35706/sjme.v8i1.10440

Abstract

The issue of climate change is a global problem that is very strategic to be overcome, because it has an impact on the environment. Low ability to understand and interpret climate change data presented statistically is associated with low statistical literacy skills. Statistical literacy is the critical ability to access, understand, interpret, and evaluate statistical information or messages in various contexts. This underlies researchers to design learning trajectories using the context of climate change to train the statistical literacy skills of prospective teacher students. The method used is the design of research type validations studies with the subject of prospective teacher students. This research produced HLT which is able to facilitate statistical literacy skills and successfully identify the level of statistical literacy ability of students who are at low and middle stages.
Pelatihan Guru SD dalam Mengembangkan Pembelajaran Matematika Kontekstual Berbasis Wisata Edukasi melalui Math City Map di Taman Beregam, Musi Rawas Friansah, Drajat; Sukasno, Sukasno; Yanto, Yufitri; Alfian, Zaqi Andre; Anjelina, Sindy
JURNAL CEMERLANG: Pengabdian pada Masyarakat Vol 8 No 1 (2025): JURNAL CEMERLANG: Pengabdian Pada Masyarakat
Publisher : LP4MK STKIP PGRI Lubuklinggau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31540/jpm.v8i1.3875

Abstract

This community service aimed to improve elementary teachers’ competence in designing contextual mathematics learning using Math City Map at Taman Beregam, Musi Rawas. The two-day training covered preparation, implementation, and mentoring stages. Results indicated an increase in teachers’ understanding of contextual learning from 26% to 82%. Eleven out of fifteen participants (73.3%) successfully created contextual tasks integrating measurement, geometry, and ratio concepts with real park objects. Interview analysis revealed six main themes: learning transformation, technological innovation, adaptation challenges, implementation plans, institutional support, and teacher professionalism. The training effectively enhanced teachers’ innovative capacity in developing contextual, technology-supported mathematics learning.
DEVELOPMENT OF STUDENT WORKSHEET BASED ON DISCOVERI LEARNING ON TRIGONOMETRIC MATERIALS FOR SENIOR HIGH SCHOOL AT LUBUKLINGGAU CITY Drajat Friansah; As Elly S; Novianti Mandasar
Proceeding International Conference on Digital Education and Social Science Vol. 1 No. 1 (2022): Proceeding International Conference on Digital Education and Social Science 202
Publisher : Asosiasi Pengelola Publikasi Ilmiah (APPI) PT PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55506/icdess.v1i1.6

Abstract

This study aims to (1) Produce Discovery Learning Mathematics Student Worksheets in Trigonometry Material for high school students who are valid and practical; (2) Knowing students' responses to Discovery Learning Mathematics Student Worksheets in Trigonometry Material for Lubuklinggau City High School Students. This type of research is development research with the development of the Tessmer model. The results of the study indicate that: (1) The quality of the LKS produced is valid and practical. Valid is drawn from the results of the analysis after being validated by experts based on content, constructs, and languages with an average score of 4.2 with very valid categories. The practicality of worksheets addresses practical criteria with an average score of 3.6 obtained from the analysis of student practicality questionnaire sheets and 4.6 in very practical criteria obtained from the teacher's response questionnaire analysis. (2) Based on the analysis of the results of student responses to the developed worksheet, a positive response was obtained.