MENINGKATKAN HASIL BELAJAR KESETIMBANGAN KIMIAMELALUI MODEL PEMBELAJARAN JIGSAW PADA SISWA KELAS XI ANK DI SMKN 5 JEMBER
Abstract: Chemical equilibrium
is one of the materials studiedin class XI odd semester at SMK 5 Jember. To
study this material, ideallystudents have to know the concept of"molarity" which has
been studied before, so in learning
material "ChemicalEquilibrium" students will more quickly
understand the concept not merely hear
and record whatthe teacher discussed in class making them remain not understand
the subjectmatter. The other problem is when they were asked to work on the
exercises inthe classroom, they did not want to, they just waited for the
results of thediscussion notes on the board. This made students learnt less
meaningful as theparticipation of students in learning was low.
Student-oriented learningmodel,"JIGSAW", was done by dividing the
students into groups of peer tutoring. After
discussing questions, a representative groupbecame tutor in classical
class. Students who become tutors were required tothink ahead at a higher level
to understand the essence of the subject matterso as to better understand /
master the concepts of the subject matter. The scoreobtained by the tutor of
each group becomes the group’s score. It aims atincreasing the sense of
belonging among the members of the group. After usingJigsaw strategy there is
an increase of the students’ average score of 68.81into 73.65. Besides, on the
basis of attitude notes and student’s profil card,there is also improvement of
students participation in the class discussion.
Penulis: Nurul Kartika M
Kode Jurnal: jppendidikandd130352
