EFEKTIVITAS PENGGUNAAN MODEL ALAT RESPIRASI DALAM MENJELASKAN BAHAYA ROKOK KEPADA SISWA KELAS IX SMP NEGERI 13 BANDA ACEH
ABSTRACT: The study on
"Effectiveness in the Use of Respiratory Equipment Model Describes Dangers
Of Smoking on Respiratory System Student Class IX SMP Negeri 13 Banda Aceh, was
held on January 23, 2010. This study aims to determine the effectiveness of the
use of respiratory equipment models in explaining the dangers of smoking on the
students. Subjects in this study were the students who smoked in the Class IX
students numbering 50 people. The method used in this study is an experiment in
"Pre-test and post-test." Data were analyzed with statistical t-test
formula. Results of data analysis obtained t = 13.1 (α = 0.05; db = 49)
obtained t table price = 2.01, which is well known t> t table. Thus, it can
be concluded that the knowledge given to students about the dangers of
cigarettes and content by using the modeling tools can improve students'
knowledge of Class IX SMP Negeri 13 Banda Aceh on the respiratory system and
knowledge about the dangers of cigarettes.
Penulis: Abdullah
Kode Jurnal: jpbiologidd100062
