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All Journal JPPM (JURNAL PENELITIAN DAN PEMBELAJARAN MATEMATIKA) Jurnal Pengembangan Pembelajaran Matematika
Pentatito Gunowibowo
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Education Mathematics

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EFEKTIVITAS PROBLEM BASED LEARNING DITINJAU DARI KEMAMPUAN BERPIKIR KRITIS DAN REPRESENTASI MATEMATIS Sri Hastuti Noer; Pentatito Gunowibowo
JPPM (Jurnal Penelitian dan Pembelajaran Matematika) Vol 11, No 2 (2018): JPPM (Jurnal Penelitian dan Pembelajaran Matematika) Volume 11 Nomor 2 Agustus
Publisher : Universitas Sultan Ageng Tirtayasa

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (207.296 KB) | DOI: 10.30870/jppm.v11i2.3751

Abstract

This study aims to determine the effectiveness of problem-based learning model in terms of the ability to think critically and mathematical representation of grade VIII students at a State Junior High School in Bandarlampung City. The population in this study are all students of class VIII distributed in eleven classes. The samples of this study are the students of two classes VIII whose class is selected by purposive random sampling technique. The research design is Pre-test Post-test Control Group Design. Mann-Whitney U non parametric test results on critical thinking and mathematical representation, indicating that H0 is rejected, thus drawn the conclusion that mathematical critical thinking and mathematical representation of students who follow PBL is higher than mathematical critical thinking and mathematical representation of students following learning conventional. The proportion test shows that the percentage of students who have critical thinking skills and mathematical representations are categorized well in the class using the PBL more than 60% of the number of students. The result of the research shows that learning with effective PBL model is viewed from critical thinking ability and student's mathematical representation Keywords:  Problem Based Learning, Critical thinking, Mathematical Representation 
Kemandirian belajar, motivasi berprestasi dan dampaknya pada kemampuan pemecahan masalah matematis dalam pembelajaran daring Noer, Sri Hastuti; Triana, Mella; Pentatito Gunowibowo; Siti Kharimatul Khotimah
Jurnal Pengembangan Pembelajaran Matematika (JPPM) Vol. 4 No. 2 (2022): Jurnal Pengembangan Pembelajaran Matematika: Volume 4 Nomor 2 Agustus 2022
Publisher : Pusat Studi Pengembangan Pembelajaran Matematika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jppm.2022.42.113-122

Abstract

Kemandirian belajar dan motivasi berprestasi merupakan dua faktor penting yang diperlukan dalam pembelajaran daring. Kedua hal tersebut diprediksi memengaruhi kemampuan pemecahan masalah matematis siswa. Penelitian ini bertujuan untuk mengetahui pengaruh kemandirian belajar dan motivasi berprestasi terhadap kemampuan pemecahan masalah matematis siswa. Populasi penelitian ini adalah seluruh siswa kelas XII MIPA SMA Negeri 1 Ciomas Bogor tahun pelajaran 2020/2021 yang terdistribusi dalam 5 kelas. Sampel penelitian adalah 36 siswa kelas XII MIPA 3 yang dipilih dengan teknik cluster random sampling. Data motivasi berprestasi dan kemampuan pemecahan masalah matematis siswa dianalisis dengan teknik analisis regresi linier sederhana. Hasil analisis menunjukkan bahwa secara simultan maupun secara parsial kemandirian belajar dan motivasi berprestasi berpengaruh signifikan terhadap kemampuan pemecahan masalah matematis siswa.
Co-Authors Adelina Septia Adhi Prabowo Afria Wulandari Agata Intan P. Agung Putra Wijaya Ahmad Ansori Amalia Listiani Amelia Susantika Ana Dianti Anika Safitri Aprilia Anggraini Arnelis Djalil Arum Dahlia Mufidah Asih Purwaningsih Astri Fitriani Ayu Febriyanti Ayu Nirmala Dewi Bahrudin Bahrudin Beny Novandro Bisri Dewi Septianingsih Burhan Yusuf Caswita Caswita Della Anggraini Depi Puspita Arum Dessy Puspitasari Rusdiana Destrianto Padang Pamungkas Desy Rahmawati Devi Anggraini Devi Putri Permatasari Dewi Maharani Dian Jepliawati Dian Maharani Dian Sastri Utami Dina Cahya Fadilla Dini Arrum Putri Djakia Ulfah Ebta Aprilia Eka Ansbi Putri Eka May Widiastuti Elfira Puspita Wardani Elvandri Yogi Pratama Emi Rodhiyatun Era Puspita Eti Ruziana Evi Listyoningsih Evi Susilawati Fandy Adhiatama Fatma Niati Solekha Febby Eka Putri Febri Irawan Feny Kurniati Rizda Ficha Diah Putri Fitria Masyitoh fitriyanti fitriyanti Fransisco Juliansah Simbolon Gimin Suyadi Hadi Rudiya Hanani Muna Athifa Haninda Bharata Haris Nindriansyah Hendra Kurniawan Herlina - Heru Jaya Saputra I Wayan Agus Setiawan Ika Wahyuningsih Intan Permata Sari Istasari Syaifatunnisa Jennie Nuari Juwita Kaheppi Ade Chandra Kartika Kurniawati Katarina Noviana Khairul Anam Laksono Trisnantoro Lelly Diana Lily Supartini Liza Febriani K Lulu Sekardini Lyly Kusdartiana NB M Coesamin M. Coesamin Maria Edistianda Eka Saputri Maria Gega Marthina Marthina Martira Putri Maya Adina Pratama Mayang Kencana Vindra Jaya Meditama Situmorang Mella Triana Mohamad Ghozali Muhamad Sangaji Muhammad Azwan Muhammad Ilham Megantara Muhammad Panji Wibowo Muhammad Sudirman Mukaromah Mukaromah Nia Kurniati Nourma Ervitasari Novi Ratna Sari Novi Wahyu Wulandari Novita Putri Widya Sari Nur Hanurawati Nurhanurawati Nurhanurawati Nurul Himmah Pebrianto U. B. P. Purbo Susanti Puspa Dewi Qurrota Ayuni RATNA LESTARI Restu Hartini Rika Meiliana Tohar Rini Asnawati Rizki Winjuni Sara Rustam Effendi Saputra Wijaya Siti Annisa Siti Kharimatul Khotimah Sovian Hakim Sri Hastuti Noer Sri Wahyuni Suci Rohani Sugeng Sutiarso Sundari - Surono Surono Tina Yunarti Tutik Setiawati Venti Martaliza Veronicha Panjaitan Vindy Antika Weny Atika Widyastuti Widyastuti wina sianturi Winda Anggraini Wiwin Eni Maryanti Woro Ningtyas Yayan Andriyana Yemi Nurtilawati Yeni Apriyani Yola Citra Luftianingtyas Yundari, Yundari Yunita Elva Rizki Yusmayri Prayuda Sukma