PENERAPAN PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA SUB POKOK BAHASAN OPERASI BILANGAN PECAHAN DI KELAS VIIA SEMESTER GANJIL SMP NEGERI 1 MUNCAR TAHUN AJARAN 2012/2013
Abstract: The learning
process Numbered Head
Together ( NHT) was
able to grow active students towards learning mathematics. This study aims to improve
mathematicslearning outcomes, the
implementation Numbered Head Together (
NHT). The research activities carried
out during two
cycles each consisting of planning,
action, observation, and
reflection. activities of
teachers in implementing
cooperative learning NHT
was 88.35% in the
first cycle to
91.65% in the
second cycle. Activities students (people) increased from
68 % in the
first cycle to
82.4% in the
second cycle. In
addition to individual
activities, group activities were also analyzed. The results of the analysis is 51.9% in
the first cycle
to 60.9 % in
the second cycle ,
which means also
increased. Student learning outcomes in the first cycle has not reached
mastery with a percentage of 40.6%, while
in the second cycle
has achieved mastery with a
percentage of 75 %.
Key Words: cooperative
learning Numbered Head Together ( NHT),
student activities, student learning
outcomes
Penulis: Bilvia Priscanita, Susanto,
Hobri
Kode Jurnal: jppendidikandd130320
