Abstract:
Learning process which is dominated by the teacher cause series of process and
important scientific steep to gets science is not experienced by students, in this case
cause in process skills and scientific attitude of students are not formed. Problem
Based Instruction is a learning model that can foster student’s activity to actively
involved in finding their knowledge. The purpose of this research to describe the
learning result of process skills and students scientific attitude through applying
PBI’s model on subject material of rigid body balance on class XI Science of Senior
High School 01 Tanah Merah academic year 2012/2013 are 32 students consisted of
9 male and 23 female. Research form that is used in this research is pre-experimental
design with One-Shot Case Study design. Data collection instrument is from test
learning result of process skills and observation sheets scientific attitude of students.
Based on analysis descriptive data obtained as a result of the research, that is:
1. Learn result of the aspect process skills shows that applying of the PBI model
considered effective to train processes skills of physics student in class XI Science of
Senior High School 01 Tanah Merah based from the average visibility of students
that is 81.05%. Completeness learning students of classical 78.13% with not
completed category and completeness of subject material 75% with not completed
category. 2. Scientific attitude of students in learning physics can be trained through
the applying of PBI model on students class XI Science of Senior High School 01
Tanah Merah that is a three-time meeting scientific attitude of students increased and
in the third meeting 85% of students have scientific attitude in the high category, 15%
of students have scientific attitude in the medium category and no one students who
have low scientific attitude. On the whole it can be concluded that the process skills
and scientific attitudes of student’s in learning physics can be trained to applying
PBI’s model subject material of rigid body balance on class XI Science of Senior
High School 01 Tanah Merah.
