MENINGKATKAN AKTIVITAS BELAJAR DAN PEMAHAMAN SISWA DALAM PEMBELAJARAN STRUKTUR ATOM MELALUI STRATEGI PETA KONSEP DENGAN PENULISAN JURNAL BELAJAR PADA KELAS X-2 SMA NEGERI 2 TANJUNG
quantum, jurnal inovasi pendidikan sainsCilt 2014/5, Sayı 1
The concept of atomic structure is one of the chemical concepts are quite abstract and difficult to be understood by high school students. From the results of learning in the school year 2012/2013 in SMAN 2 Tanjung is found that …