Open AccessANALISIS VALIDITAS RELIABILITAS TINGKAT KESUKARAN DAN DAYA BEDA PADA BUTIR SOAL UJIAN AKHIR SEMESTER GANJIL MATA PELAJARAN MATEMATIKA KELAS XII IPS DI SMA NEGERI 12 BANDAR LAMPUNG TAHUN AJARAN 2014/2015
Author(s) -
Hery Susanto,
Achi Rinaldi,
Novalia Novalia
Publication year - 2015
Publication title -
al-jabar
Language(s) - Italian
Resource type - Journals
eISSN - 2540-7562
pISSN - 2086-5872
DOI - 10.24042/ajpm.v6i2.50
Subject(s) - cronbach's alpha , psychology , reliability (semiconductor) , validity , mathematics education , class (philosophy) , documentation , statistics , ibm , mathematics , power (physics) , descriptive statistics , computer science , artificial intelligence , physics , psychometrics , programming language , quantum mechanics , optics