摘要：The purpose of classroom action research is to improve the students mathematic problem solving skills of grade IV SD 1 Kedungdowo through the problem based learning model assisted by lego. This research is a classroom action research with teacher research subject and 28 students. This study lasted for 2 cycles, each cycle consists of 4 stages of planning, action, observation and reflection. The independent variable in this research is lego assisted PBL. While the dependent variable in this research that is problem solving ability. Data collection techniques used is tests, observations, interviews and documentation. Data analysis used is quantitative and qualitative data analysis. The results showed that there was an increase of problem solving ability of mathematics in cycle I and Cycle II, that is from 70,92 (good) to 74,28 (good) with percentage of classical learning completeness equal to 64% to 86%. Supported by an increase in problem solving activity students score 2.51 (good) to 3.01 (good). In addition, teachers' skills in managing mathematics learning also increased by 74% (good) to 85% (very good).
关键词：Ardunino nano; Reed switch; Educational game kit Collaborative Assessment; Ethnomathematics; Mathematics Ability Counting Ability; Jarimatika Demonstrasi; Video Pembelajaran; Membaca Puisi Flash Full Day School; Kecerdasan Majemuk; Spiritual Quotient Labor; Vocational School; Graduates Model; Pembelajaran; Etnolinguistik; Mahasiswa;WhatsApp; Implementation; Integrated English; students’ responses blended learning diskusi e;learning guided inquiry higher order thinking hilly area; thematic learning; primary school international relations kurikulum; Telaah kurikulum; Sekolah Dasar; KTSP; Kurikulum 2013 learning device learning model partisipasi belajar pemahaman konsep; nilai tempat bilangan; gelas warna Isi Jurnal Cari Lingkup Pencarian Semua Authors Title Sari Indeks Teks Lengkap Telusuri By Issue By Author Berdasarkan Judul Other Journals Ukuran Huruf Informasi Untuk Pembaca For Authors For Librarians Journal Help Open Journal Systems Beranda Tentang Kami Login Daftar Cari Terkini Arsip Informasi Indeksasi Beranda > Vol 8; No 1 (2017) > Malinda PROBLEM BASED LEARNING BERBANTUAN LEGO MENINGKATKAN PEMECAHAN MASALAH SISWA SEKOLAH DASAR Zullya Ayu Malinda Murtono Murtono Eka Zuliana Abstract The purpose of classroom action research is to improve the students mathematic problem solving skills of grade IV SD 1 Kedungdowo through the problem based learning model assisted by lego;This research is a classroom action research with teacher research subject and 28 students;This study lasted for 2 cycles; each cycle consists of 4 stages of planning; action; observation and reflection;The independent variable in this research is lego assisted PBL;While the dependent variable in this research that is problem solving ability;Data collection techniques used is tests; observations; interviews and documentation;Data analysis used is quantitative and qualitative data analysis;The results showed that there was an increase of problem solving ability of mathematics in cycle I and Cycle II; that is from 70;92 (good) to 74;28 (good) with percentage of classical learning completeness equal to 64% to 86%;Supported by an increase in problem solving activity students score 2.51 (good) to 3.01 (good);In addition; teachers' skills in managing mathematics learning also increased by 74% (good) to 85% (very good);Teks Lengkap: PDF DOI: https:;;doi.org;10.24176;re.v8i1.1790 Article Metrics Abstract views : 411 PDF views : 999 Refbacks Saat ini tidak ada refbacks;View My Stats
