Abstract: This
study aims to improve problem solving skills in Basic Mathematics courses
through Problem Posing approach. This research is a Classroom Action Research.
The subject of the research is the 2nd semester students of PGSD at
Sarjanawiyata Tamansiswa University (UST). The research instruments are
observation sheets, pretest and postest. Data analysis was done by descriptive
statistc technique by determining mean, median, mode, lowest score, highest
score, and completeness of study individually or classically presented in
percentage form. The result of this research shows that problem posing approach can
increase the problem solving ability of 2E PGSD students. This can be seen from
the increase of the pra cycle stage which shows the problem solving
ability of the students by 45 % has
increase in the first cycle of 52,72 % and the second cycle there is also a
significant increase of 84 %. This means that the implementation of class
action research is successful. Based on the result of the research, the
implications that can be given, among others, is this study provides an
overview of the improvement of student problem solving skills after applying
the problem posing approach. This learning provides students the opportunity to
learn independently and improve their creativity.
Keywords: problem solving, problem posing, mathematics.See more...
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