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Journal : Paradikma: Jurnal Pendidikan Matematika

Pengaruh Model Problem Based Learning (PBL) terhadap Kemampuan Pemecahan Masalah Matematis Siswa SMA Lia Andelinawati; Abdul Fatah; Etika Khaerunnisa
PARADIKMA: JURNAL PENDIDIKAN MATEMATIKA Vol 15, No 2 (2022): PARADIKMA JURNAL PENDIDIKAN MATEMATIKA
Publisher : Study Program of Mathematics Education of Unimed Postgraduate Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/paradikma.v15i2.40795

Abstract

Ketidakmampuan masalah matematika di kalangan siswa di sekolah yang mendorong dilkakukannya penelitian ini. Oleh karena itu, diperlukan suatu model pembelajaran yang dapat meningkatkan keterampilan tersebut. Problem Based Learning diyakini mampu berpengaruh pada kapasitas siswa untuk memecahkan suattu masalah matematika. Penelitian ini memiliki tujuan untuk mengetahui apakah model Problem Based Learning (PBL) berdampak kepada kecenderungan siswa dalam menyelesaikan suatu masalah matematika. Penelitian ini dilakukan di SMK Nurul Huda Baros pada tahun ajaran 2022/2023 dengan populasi seluruh kelompok sepuluh sebanyak 275 siswa dan sampel yang digunakan adalah kelompok sepuluh Akuntansi satu sebagai kelompok eksperimen serta kelompok sepuluh Akuntansi dua sebagai kelompok kontrol. Dimanaa kelompok kontrol mengunakan model konvensional serta kelompok eksperimen menggunakan Problem Based Learning. Metode yang digunakan yaitu quasi eksperimental dengan desain the nonequivalent kemampuan awal kemampuan akhir control group design. Instrumen yang dipakai yaitu instrumen tes keterampilan pemecahan masalah maematis. Hasil penelitian memberikan kesimpulan bahwa model PBL memberikan pengaruh yang lebih baik tentang seberapa baik siswa SMA mampu memecahkan masalah matematika.
Analysis of Mathematics Literacy Ability in Solving PISA-type Questions viewed from Students’ Mathematical Disposition Dimas Hudda Satriani; Yuyu Yuhana; Etika Khaerunnisa
PARADIKMA: JURNAL PENDIDIKAN MATEMATIKA Vol 16, No 1 (2023): PARADIKMA JURNAL PENDIDIKAN MATEMATIKA (January - June 2023)
Publisher : Study Program of Mathematics Education of Unimed Postgraduate Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24114/paradikma.v16i1.45514

Abstract

The purpose of this research intended to described the qualities of students' mathematical dispositions and mathematical literacy in response to PISA-style questions. This research uses qualitative approaches and also incorporated within the qualitative descriptive research. The 39 students in class 10 MIPA who participated in the research were then reduced to three students to represent the low, medium, and high levels of disposition. The data were gathered using a questionnaire that measures students' mathematical disposition, a written essay test that measures students' mathematical literacy, and direct interviews. The outcome revealed that five students fell into the low mathematical disposition category, 25 students had medium mathematical disposition, and nine students had high mathematical disposition. On the PISA scale of mathematical literacy, students with low mathematical disposition earn level 2, students with medium mathematical dsiposition achieved level 4 whereas those with strong mathematical disposition obtain level 6.
Co-Authors Aan Hendrayana Aan Hendrayana Aan Subhan Pamungkas Abdul Fatah Abdul, Fatah adilfi refa maferik Agni Melyana Ahmad Pernando Alfariji Ahmad Taufik Awami Aliyudin Aliyudin Annisa Annisa Annisaa Nurul Hikmah Ariyanti, Davi Arrochman, Anggi Asep Muhyidin Ashri, Dewi Nadhila Asih, Indhira Azzahra Shinta Bilqis Nurfata Cecep Anwar Hadi Firdos Santosa Cucu Atikah Danis, Hayati Nufus Diah Rahma Muharam Dian Dame Tinambunan Dimas Hudda Satriani Dwi Wiguna Fahmi Fahmi Firdaus, Ahmad Hidayatul Haffith, Lydia Amandha Hafidzah, Febrina Hanifah Hanifah Hasanah, Hirmayatul Heni Pujiastuti Hepsi Nindiasari Hepsi, Hepsi Nindiasari Ihsannudin Ihsannudin Ihsanudin Ihsanudin, Ihsanudin Indhira Asih Vivi Yandari Isma Syaftiani Syafruddin Isna Rafianti Jaenudin Jaenudin Kamila, Nazwa Guseynova Khasanah, Mufidatun Khasanah, Neni Imro’atun Kirana, Anindya Lia Andelinawati Maman Fathurrohman Maman Fathurrohman, Maman Marethi, Indiana Maulida, Alfina Fitri Muhammad Reynaldi Mustafa, Ade Nandang Ningsih, Aulia Kusuma Novaliyosi Novaliyosi Novaliyosi, Novaliyosi Nurul Anriani Putri Safrina Wahyuningtyas Rahmawati, Cantika Rahmawati, Ratih Yulinda Ria Sudiana M.Si. Ria Sudiana, Ria Riza Novidona Afifah Rohadatul Aisy, Salma Sadriah Samuel Benny Dito Siska Feby Fauziah Siti Maesaroh Siti Salwa Sayyidah Sjaifuddin, Sjaifuddin Suhartini, Tati Sukirwan Sukirwan Supartini Supartini Supartini Supartini Syam, Syifa Subhiyati Syamsuri Syamsuri Syamsuri Syamsuri Syamsuri Syamsuri Tania Fajriyanti Tatu Hilaliyah Vidiya Risna Dewi Wildah Maulida Yani Setiani Yayat Ruhiat Yuni Nuraeni Yustika Nuramalina Yuyu Yuhana Yuyu Yuhana, Yuyu