relation: http://eprints.uny.ac.id/933/
title: Development Mathematical Problem Solving  Problems  At Junior High School  
creator: Nila Kesumawati, Nila Kesumawati
subject: KNPM 2011
description:     This is development researched which aims at  (1) constructing valid and practical mathematical test items based on some problem-solving skills for junior high school students, and (2) finding out the potential effects of such test items after their third or final prototype construction. Those  test  item were tested to 41 ninth grade students of the state junior high school number 9 in Palembang in academic year 2010/2011. The data were collected through “walk-through” for the test validation by experts. Their validation will result in accurate  tests. In addition, the application of small group testing will result in practical potential positive effects for mathematical problem solving skill. Finally, this study reached good level as shown by the mean score “71”.      Key words: development research, mathematical problem solving  
publisher: Department of Mathematics Education, Yogyakarta State University
date: 2011
type: Article
type: PeerReviewed
format: text
language: en
identifier: http://eprints.uny.ac.id/933/1/P%20-%209.pdf
identifier:   Nila Kesumawati, Nila Kesumawati  (2011) Development Mathematical Problem Solving Problems At Junior High School.  PROCEEDINGS International Seminar and the Fourth National Conference on Mathematics Education.   ISSN 978-979-16353-7-0