TY - JOUR PB - Yogyakarta State University A1 - Heri, Retnawati A1 - Dhoriva, Wutsqo A1 - Endang, Listyani A1 - Kartiko, Rachman Y.P. JF - Proceeding of International Conference On Research, Implementation And Education Of Mathematics And Sciences 2014 N2 - This study aims are determining the difficulties of mathematics teachers in the junior high school to solve mathematics problems in Nusa Tenggara Timur and Maluku Utara, the two of 33 province in Indonesia . This is a descriptive explorative research, using the documentation data that is answers of 114 mathematics teachers in class IX of Junior High School to the 5 items of national examination test. The 5 items are the most difficult item according to the students , particularly in the school that the school graduation has not reached 100 % in the Nusa Tenggara Timur and Maluku Utara . The results showed that the order of difficulties of mathematics teachers for solve the mathematics problems in the region are the execution plan problem solving, understanding the problems , interpreting the results , and planning a problem solving . This is indicated by the percentage of the difficulty teachers at each stage , 45.846 % of teachers had difficulty in understanding the problem , 33.063 % in the problem solving plan, 46.491 % in the completion of the plan execution problem, and interpret the results of 43.129 % on completion the problem. Y1 - 2014/05// UR - http://fmipa.uny.ac.id ID - UNY11564 TI - THE IDENTIFICATION OF DIFFICULTIES IN PROBLEMS SOLVING OF MATHEMATICS TEACHERS IN JUNIOR HIGH SCHOOL OF NUSA TENGGARA TIMUR AND MALUKU UTARA AV - public ER -