Abstract:
The research was performend to know the scale validity and the scale realibility of
students behavior deviation at SMAN 5 Pekanbaru. The benefit of this research
are 1). As rehearsal medium to writer to know the way validity and realibility test
on instrument. 2). As information contributor for decision taker. 3). To comply
one of requisite to get title of education graduated in Universitas Riau. This
reasearch used students of SMAN 5 Pekanbaru which were 216 students by using
descriptive method. Research result showed 43 item scale were valid and 7 item
scale were not valid with ratio table was 0,11. And scale realibility of students
behavior deviation were 0,855 with N : 50. The scale of students behavior
deviation data was processed by SPSS software version 13.0 for window. To next
researcher in order to more evolving the scale of students behavior deviation with
different series.
