摘要：The aim of the study was describing the development and validation of students’
perception on learning by questioning (LBQ) scale in physics. Research and
Development (R & D) design was utilized in the research method. The number of
senior high school students involved in the research were 224 students, composed
of 95 boys (42.41%) and 129 girls (57.59%) from Indonesia. The instrument used
for this study was the questionnaire of students’ perception on LBQ. Analysis of
data used SPSS 21 and AMOS 21, which consisted of identifying the factor
structure through an exploratory factor analysis (EFA), estimating each
dimension’s internal consistency reliability coefficients, and cross-validating
through a confirmatory factor analysis (CFA). The research obtained findings: (a)
the construct validities and reliabilities of the students’ perception on LBQ was
varying from .577 and .901 with reliability Cronbach’s α was .74 and the total
variance explained was 57.99%, (b) the result of CFA determined the parameters
such as RMSEA, GFI, AGFI, RMR, CFI, NFI, and IFI of the structural model of
students’ perception on LBQ, which may be considered an acceptable model.
关键词：Indonesia; physics; learning by questioning; students’ perception; physics
