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Journal : Jurnal Infinity

MENGEMBANGKAN KEMAMPUAN KOMUNIKASI DAN DISPOSISI MATEMATIK SISWA SMP MELALUI DISCOVERY LEARNING Qodariyah, Lisda; Rohaeti, Euis Eti
Jurnal Infinity Vol 4, No 2 (2015): Jurnal Infinity Vol 4 No 2, September 2015
Publisher : Program Studi Pendidikan Matematika STKIP Siliwangi Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (53.809 KB)

Abstract

ABSTRAK Penelitian ini ditujukan untuk menelaah peranan discovery learning terhadap kemampuan komunikasi dan disposisi matematik siswa SMP,  serta asosiasi antara keduanya. Penelitian ini adalah bagian dari tesis magister dan bagian dari Penelitian Hibah Pascasarjana DIKTI pada tahun 2015. Studi ini adalah suatu quasi eksperimen dengan disain pretest-postes kelompok kontrol yang melibatkan 62 siswa kelas 8 dari satu  SMP di Garut yang ditetapkan secara purposif. Instrumen penelitian ini adalah tes uraian kemampuan komunikasi matematik, dan skala disposisi matematik model Likert. Penelitian menemukan bahwa kemampuan komunikasi matematik siswa yang mendapat discovery learning lebih baik daripada siswa yang mendapat pembelajaran konvensional. Siswa pada kelas pembelajaran konvensional mengalami kesulitan dalam membuat model matematik dan menyelesaikannya, menyusun pertanyaan dan penjelasan berkenaan grafik fungsi. Namun, tidak terdapat perbedaan disposisi matematik siswa pada kedua pembelajaran tersebut, dan disposisi matematik siswa tergolong cukup baik. Selain itu ditemukan pula tidak terdapat asosiasi antara kemampuan komunikasi  matematik dan disposisi matematik. Kata Kunci    :   komunikasi matematik, disposisi matematik, discovery learning  ABSTRACT This study was intended to analyze the role of discovery learning (DL) toward students’ mathematical communication ability and disposition. This study was a part of a master thesis and a sub-study of a Postgraduate Research Grant from DGHE in 2015. This study was a pretest-postest quasi-experimental control group design involving  62 eighth-grade students of  a yunior high school in Garut which were chosen puposively.The instruments of this study are an essay test on mathematical communication ability, and a mathematical disposition (MD) scale. The study revealed that students getting treatment on DL attained better grades on mathematical communication ability than that of students taught by conventional teaching, though the grades were at medium level. Students realized some difficulties on compiling mathematical model and solving it, problem posing and  giving explanation concerning graph of a funcion. However, there was no difference in grades of mathematical disposition  between students in the two groups and the grades were fairly good. Also, there was  association between mathematical communication  ability and disposition. Keywords:        mathematical communication, mathematical disposition, discovery learning
A systematic literature review on implementation of GeoGebra: Benefits and challenges in mathematics education Azis, Yunia Mulyani; Rohaeti, Euis Eti
Jurnal Infinity Vol 14 No 3 (2025): VOLUME 14, NUMBER 3, INFINITY
Publisher : IKIP Siliwangi and I-MES

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22460/infinity.v14i3.p655-672

Abstract

GeoGebra is a popular dynamic geometry software that is used by many teachers and students throughout the globe to understand mathematical concepts better. Its versatility to be used online and offline has opened up a new horizon in multiple learning environments in the mathematics education field. Whether it is blended, online, or even in a traditional learning environment, a literature study regarding its benefits and challenges is still relatively rare. This study follows a Systematic Literature Review (SLR) by utilizing PRISMA's meta-synthesis formulation to identify the benefits and challenges of the application of GeoGebra in different learning environments, which initially identify 527 literature and through a deep screening inclusion and exclusion criteria, a result of matching 33 literature studies has selected and shown that the most mentioned benefits of GeoGebra in multiple learning environment are its capabilities to improve mathematical concept understanding, while the most mentioned challenges itself is showing a requirement for supplementary module to assist GeoGebra implementation. These findings are crucial for teachers or educational institutions to set up a better learning component, media, or tools before integrating GeoGebra into the learning process.
Co-Authors Adi Nurjaman, Adi Adni, Dinda Nurul Aisyah, Puri Nur Alam, Syah Khalif Anik Yuliani Aprianti, Ema Asep Ikin Sugandi Asep Sopyan, Asep Azzahra, Astriani Baehaqi Bernard, Martin Budiyanto A.M Cendana, Teni Puja Chairiah, Maya Nurul Chandra Novtiar Deni Hermawan Devy Sekar Ayu Ningrum Dewi, Panny Fitria Dilla, Siska Chindy Dilla, Siska Chindy Entang, Neneng Evans, Brian R. Faturohman, Yusuf Fauzi, Ahmad Anwar Fauziyyah, Rona Fajar Ginanjar, Agie Hamka, Muhamad Haolah, Siti Harisah, Iis Hasina, Anisa Nurul Heris Hendriana Hermawan, Wahyudi Hidayah, Aulia Hopipah, Ai Ika Wahyu Anita Indah Puspita Sari, Indah Puspita Jalaludin, Muhamad Jenal Abidin, Jenal Kadarisma, Gida Kadarisma, Gida Karmila, Dede Kartini, Iis Islami Komariah, Euis Siti Komarudin, Ranayuda Fujiansyah Kustiana, Refina Latifah Juni Lenny Nuraeni, Lenny Lesmana, Leni Andriana Lisda Qodariyah, Lisda Lukmana, Deanisa Noviana M Afrilianto, M M. Afrilianto maryam, meri siti Masruroh, Ani Ainun Maya Masyita Suherman Mugiawati, Wawat Muhammad Rezqy, Muhammad Mulyana, Enceng NAFIQOH, HENI Nelly Fitriani, Nelly Ningrum, Nadya Sukma Noor, Agus Hasbi Novi Yuniarti Nur Sholihat, Nasution Annisa Nurdiawan, Riska Nurhasanah Nurhasanah Nuriah, Sinta Nurlitasari, Lita Nurmalia, Nunuy Nursyahban, Enni Astari Nursyamsiah, Hasni Oktaviani, Rani Padmiati, Annisa Dwi Permana, Neda Permatsari, Dewiana Pratiwi, Prisca Mulya Primandhika, Restu Bias Puji Nurfauziah, Puji Putra, Didik Adi Putri, Dinah Hanifah Utami Putri, Niva Ramadhani Rahayu, Wala Dwi Rahmadhani, Efrina Ramadhani, Irma Ratna Sariningsih Ratni Purwasih, Ratni Ratu Ilma Indra Putri Rayni, Selma Reswari, Yassinta Alhumaira REZA PAHLEVI Rippi Maya Risma Amelia, Risma Rismawati Siddik, Riesa Rismawati, Yunita Rismayantini, Rismayantini Rosmiati, Tanti Rudy Kurniawan Rully Charitas Indra Prahmana Ruqoyyah, Siti Rusmayati, Titin Safitri, Anggie Munthia Salbiah, Anita Oktavia Saputri, Sela Septian, Muhammad Rezza Septiani, Mariah Setiawan, Hikmal Siddik, Riesa Rismawati Sipa'i, Shintia Siti Fatimah Sri Nurhayati Sri Nurhayati Suherman, Maya Maysita Sulaeman, Ariyadi Sulasmini, Leni Suryani, Nur Aliah Syamsudin, Nurlia Tina Rosyana, Tina Tita Rosita Tuti Alawiyah Usman Aripin, Usman Utari Sumarmo Veralita, Liana Wahyu Hidayat Wahyu Setiawan Westhisi, Sharina Munggaraning WIDIASTUTI - Wiyatno, Toyo Yuliani, Amalia Yuliani, Devi Yuliani, Wiwin Yunia Mulyani Azis yusniawati, Yayu Zaenab