PENINGKATAN KETERAMPILAN MENGIDENTIFIKASI VARIABEL DAN MENDESKRIPSIKAN HUBUNGAN ANTAR VARIABEL MELALUI MODEL LEARNING CYCLE 3E
| Main Authors: | Noviyana, Liliya, Diawati, Chansyanah, Fadiawati, Noor |
|---|---|
| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Program Studi Pendidikan Kimia FKIP Unila
, 2013
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| Online Access: |
http://jurnal.fkip.unila.ac.id/index.php/JPK/article/view/1606 http://jurnal.fkip.unila.ac.id/index.php/JPK/article/view/1606/976 |
Daftar Isi:
- The aimed of research was to describe the increase of studentsâ€TM skill in identify variables and describe the correlational between  variables on Learning Cycle 3E (LC 3E) model. Quasi-Experimental method was used in this research, with Non Equivalent (Pretest-Postest) Control Group Design. The population of this research was students of XI IPA SMA N 1 Way Jepara, Lampung Timur, with XI scince 2 and XI scince 3 class as sample. The increase of studentsâ€TM skill in identify variables and describe the correlational between  variables measured with the difference of a significant normalized gain (n-Gain). The results show that mean value of n-Gain identify variables skill in control and experimental classes were 0.19 and 0.34, and the mean value of n-Gain describe the correlational between variables skill in control and experimental classes were 0.07 and 0,32. Based on data analysis which used t-test and n-Gain, it was concluded that the LC 3E learning model can increasing studentsâ€TM skill in identify variables and describe the correlational between  variables. Penelitian ini bertujuan mendeskripsikan peningkatan keterampilan mengidentifikasi variabel dan mendesÂkripsikan hubungan antar variabel melalui learning cycle 3 phase (LC 3E). Penelitian ini merupakan kuasi eksperimen dengan Non Equivalent (Pretest-Postest) Control Group Design. Populasi penelitian ini adalah siswa kelas XI IPA SMA Negeri 1 Way Jepara, Lampung Timur, dengan kelas XI IPA 2 dan XI IPA 3 sebagai sampel. Peningkatan keterampilan mengidentifikasi dan mendeskripsikan hubungan antar variabel diukur dengan perbedaan gain yang ternormalisai (n-Gain) yang signifikan. Hasil penelitian menunjukÂkan rerata n-Gain keterampilan mengidentifikasi variabel kelas kontrol dan eksperiÂmen masing-masing 0,19 dan 0,34; dan rerata n-Gain keterampilan mendesÂkripsiÂkan hubungan antar variabel untuk kelas kontrol dan eksperimen masing-masing 0,07 dan 0,32. Berdasarkan pengujian hipotesis menggunakan uji-t dan n-Gain, disimpulkan bahwa model learning cycle 3E dapat meningÂkatkan keteramÂpilan mengidentifikasi variabel dan mendeskripsikan hubungan antar variabel siswa.Kata kunci: keterampilan mendeskripsikan hubungan antar variabel, keterampilan mengidentifikasi variabel, Learning Cycle 3E.