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Journal : Kreano, Jurnal Matematika Kreatif-Inovatif

Exploration of Relational Thinking Skills Using Problem Solving of Geometry Transformation Ramadhan, Sahrul; Effendi, Moh Mahfud; Ummah, Siti Khoiruli
Kreano, Jurnal Matematika Kreatif-Inovatif Vol 12, No 2 (2021): Kreano, Jurnal Matematika Kreatif-Inovatif
Publisher : Mathematics Dept, Math. and Science Faculty, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kreano.v12i2.31425

Abstract

The aimed study is analyzing the mathematical ability of students with relational thinking skills in geometry transformation material. This study used a descriptive qualitative approach. Data collection techniques were carried out by giving tests based on contextual problems and interviews. The test result was used to measure the effectiveness and completeness of learning outcomes. Furthermore, the result of the interviews supported the data of test results and identified the problem that was faced during the process of the test. The research showed that the most achieved indicator is the first indicator which can write the important information and create the relation about the description of the problem. Meanwhile, the least indicator that has been achieved was the third and fourth indicator which analyzed the relation by using structures, symbols, and properties to find models and re-check in the form of sketching and operating matrices transformation.Tujuan dari penelitian ini yaitu “mengkaji kemampuan matematis peserta didik dengan relational thinking skill pada materi transformasi geometri”. Penelitian ini menggunakan deskripstif dengan pendekatan kualitatif.  Teknik pengumpulan data dilakukan dengan memberikan soal tes berbasis permasalahan kontekstual dan wawancara. Hasil test digunakan untuk mengukur keefektifan dan ketuntasan hasil belajar. Selanjutnya hasil wawancara mendukung data dari hasil tes dan mengidentifikasi masalah yang dihadapi selama proses tes. Hasil penelitian menunjukkan bahwa Indikator yang paling banyak dicapai yaitu indikator pertama yang mana mampu menuliskan informasi penting dan membentuk relasi tentang gambaran sebuah masalah. Sementara itu, indikator yang paling sedikit dicapai adalah indikator ketiga dan keempat yang mana menganalisis relasi dengan menggunakan struktur, simbol, dan sifat untuk mencari model dan mengecek kembali dalam bentuk sketsa dan operasi transformasi matriks.
Co-Authors -, merlin Abdi, Muhammad Jayadi AFIYAH, NUR Afriani , Sulisti Akbar, Muhammad Aris Al-Fikri, Muhammad Alfian Toar, Alfian Aminuddin Aminuddin Andi Syuhada, Feri Andi Tenri Biba Mallombasang Anita Primastiwi Arfianita, Arfianita Atmaja, Gde Dharma Dea Zara Avila Denden S, Denny Deni, Indira Fatra Dewi Kusuma Wardani Fardan, Muhammad Fathir Fatimatul Fauziah, Nur Ferdiansyah Ferdiansyah Firmanto, Taufik Hadijah Hajairin Handayani , Sri Handoyo, Ari Hartami Santi, Indyah Hasan, Ihlas Hutagaol, Julianti Br Hutagaol Ibrahim, Fitriana Iful Rahmawati Mega, Iful Rahmawati Irfan Anshori Irfan M. Amir, Andi Muhammad Izzi Jalal, Alfi Juniarty Z, Arni Kasmar Khairunnisa Khairunnisa Khairunnisa Lestari, Lesta Lorosae, Teguh Ansyor Lorosae, Teguh Anysor Lustiana, Tantri M Rizkan M. Ihsan Ma'arij, Aman Maqhfirah Amiruddin Maulana Risfaul Ulum, Andika Mauraji, Ilham SW Miftahul Jannah Moh. Mahfud Effendi Mongkito, Abdul Wahid Muh Fitrah, Muh Muhammad Amirul Mu'min Munir Nur Aulia, Siska Nur Setiawati Nurhidayanti, Helmi Oktarina Oktarina Pratama, Nando Kaliman Purbaningrum, Mayang Putra, Trisno Wardy Putranto, Dedy Putri Maharani Putri, Alvi SA Qonitah, Ainul Rahmanda, Via Nabila Ramadhani, Yerix Rara’Topadang, Febrianti Rizqy, M Romansyah Sahabuddin Sagaf, Umar Salsabila, Nabila Simarmata, Sulastri Siti Khoiruli Ummah Siti Mutmainah Siti Sanisah Sudir Umar Suriati Syamsuddin Syauqie, Achmad Teguh Ansyor Lorosae Thauzahra, Raudya Uswatun Hasanah Utama, Mohammad Dharma Wahyu Setyaningrum Windhari, Gusti Ayu Esty Wiwik Handayani Zoniarti, Zoniarti Zuhrah Zumhur Alamin