PENGGUNAAN PENDEKATAN KOOPERATIF TIPE STAD DALAM MENINGKATKAN KEMAMPUAN PENGHITUNGAN PECAHAN DI SDN 01 WANAREJAN PEMALANG

Abstract

ABSTRACT
Efforts to improve and improve the quality of education in Indonesia have long
been carried out, including the quality of mathematics education in elementary schools.
However, these efforts have not shown satisfactory results. The low achievement of
student achievement is due to learning that involves students actively not being
implemented. Conventional learning that has been carried out until now, teachers
dominate learning so much that student involvement in the learning process is still
lacking. In conventional learning, students are no longer the subject of learning but the
object of learning. The initial reflection on the level of students' understanding of the
concept of calculating fractions of class V in SDN 01 Wanarejan Pemalang was still low
when compared to other mathematical concepts, this is evidenced by the low average
value of the results of the daily calculation of fraction counting concepts, where students
who get grades under the Minimum completeness Criteria there are still 73.9%, and the
class average is only 57.65 still far below the national completeness limit. This study
applies learning activities using the STAD type Cooperative Approach. In cycle I and
cycle II, the improvement in learning the concept of fraction calculation has succeeded
in increasing students' affective value in the components of discussion activity, question
activeness, and question answering activity. The results of the assessment of cognitive
aspects also occurred a significant increase from the initial average value of 57.65 to
67.09 in the first cycle and 70.22 in the second cycle. And when viewed from the
percentage of completeness also an increase from 26.1% to 69.6% in the first cycle and
87.0% in the second cycle.
Keywords: cooperative approach, STAD, fraction calculation.