Penerapan Model Pembelajaran Aptitude Treatment Interaction (Ati) Untuk Meningkatkan Hasil Belajar Siswapada Pokok Bahasan Reaksi Redoks Di Kelas X SMAN 5 Pekanbaru
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Date
2013-01-03
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Abstract
PENERAPAN MODEL PEMBELAJARAN APTITUDE TREATMENT
INTERACTION (ATI) UNTUK MENINGKATKAN HASIL
BELAJAR SISWAPADA POKOK BAHASAN REAKSI
REDOKS DI KELAS X SMAN 5 PEKANBARU
Ria Siyampriyati, Johni Azmi, dan Jimmi Copriady
Program Studi Pendidikan Kimia FKIP Universitas Riau
Email: ry_1891@yahoo.com
Abstract
A research on the application of the learning model type Aptitude Treatment
Interaction (ATI) has been conducted. This research aimed to increase students’
achievement in learning oxidation-reduction reaction (redox) at grade X class of
SMAN 5 Pekanbaru. The students were divided into three groups with different
ability (high, moderate, and low). This research was used pretest-posttest control
group design. Hypothesis was measured by n-gain and t-test. From the result ngain
experiment class is bigger than n-gain control class (0,89 > 0,71; 0,72 >
0,53; and 0,57 > 0,55) and t observed was 1,90 meanwhile t table was 1,67. It
indicated that t observed > than t table. It means the Ho was rejected and H1 was
accepted. Therefore, it could be concluded that the application of the learning
model type ATI was able to increase students’ learning achievement in redox
reaction at X class of SMAN 5 Pekanbaru.
Description
Penerapan Model Pembelajaran Aptitude Treatment Interaction (Ati) Untuk Meningkatkan Hasil
Keywords
learning model,, Aptitude Treatment Interaction (ATI),, learning achievement, redox reaction