Abstract :
This study aims to determine the effectiveness of Problem Based Learning
(PBL) based on local wisdom for business and simple aircraft as the topic towards
the students’ outcome. It was a true experimental research. The population of this
study was the VIII grader of NW Junior High School at Labuan Lombok in the
academic year 2018/2019. The research sample of this study was determined by
random sampling technique. Class A of the VIII grader as an experimental group
and class B as the controlling group. Research design used in this study was post
test only control design. To gather the data, the researcher used students’ test
result. In analyzing the data, the researcher used separated Varian. The hypothesis
result showed that thitung > ttabel was (3,69 > 1,69) which means the Ha is
accepted. So, it can be concluded that the use of Problem Based Learning (PBL)
based on local wisdom for business and simple aircraft material was effective
towards students’ of VIII grader learning outcome of NW junior high school at
Labuan Lombok in the academic year 2018/2019.
Keywords: Problem Based Learning (PBL) based on local wisdom for business
and simple aircraft, learning outcome, effort and simple aircraft.