Diagnosis Kesulitan Siswa Dalam Menyelesaikan Masalah Geometri-Pisa Melalui Pemetaan Kognitif dan Upaya Mengatasinya Dengan Scaffolding

  • Agung Prasetyo Abadi Universitas Singaperbangsa Karawang
  • Subanji Subanji Universitas Singaperbangsa Karawang
  • Tjang Daniel Chandra Universitas Singaperbangsa Karawang

Abstract

This study, thus, has unveiled the students’ difficulties in solving PISA-geometry problems and some efforts to face them through scaffolding. This research use qualitative approach.  The student were given the problems of PISA-geometry then 6 student were choosen as the subject of study. The data were got from the results of the students’ work PISA-geometry was conducted, involving: understanding of problems, associating the problems with the concept having been taught especially Pythagorean theorem, calculating multiplication of decimals, simplifying the problems, elaborating the skecth, and deciding strategies of problem solving. Scaffolding conducted by researches is refers to scaffolding Anghilari level 2 (explaining, reviewing and restructuring).

Published
Apr 27, 2017
How to Cite
ABADI, Agung Prasetyo; SUBANJI, Subanji; CHANDRA, Tjang Daniel. Diagnosis Kesulitan Siswa Dalam Menyelesaikan Masalah Geometri-Pisa Melalui Pemetaan Kognitif dan Upaya Mengatasinya Dengan Scaffolding. MENDIDIK: Jurnal Kajian Pendidikan dan Pengajaran, [S.l.], v. 3, n. 1, p. 1-18, apr. 2017. ISSN 2528-4290. Available at: <http://ojs.ejournal.id/index.php/mendidik/article/view/87>. Date accessed: 24 oct. 2017.
Section
Articles