THE INNOVATION OF GUIDED INQUIRY - PROBLEM BASED LEARNING MODEL (I-PBL) WITH THE COMBINATION OF VIRTUAL MEDIA AND REAL LABORATORY ON ACID-BASED TITRATION TOPIC TOWARD STUDENT CHARACTER AND LEARNING OUTCOME IMPROVEMENT

The aim of this research are to know how the student learning outcome, team work skill, and student creativity
improvement which is implemented with Guided-Inquiry Problem Based Learning (I-PBL) Model compared with Problem
Based Learning (PBL) Model for the Acid-Based Titration Topic through Virtual Media and Real Laboratory. Furthermore, the
Instrument test used in the research is 20 questions valid with reliability 0.87 which is categorized high. The object is used in
this research which is the 2nd grade natural science divided to two class. In addition, The 1st science class as an experimental
class is using the I-PBL model while the 2nd science class is using the PBL model. The result of this research shows that the
average of learning outcome for experimental class is 83.78 with the gain learning outcome 0.80 while the average of learning
outcome for control class is 78.53 with the gain learning outcome 0.69. It can be observed that the team work skills and student
creativities on the 1st science class much better than the 2nd science class. As a result of the research, analyzing data and
hypothesis test are concluded that the learning outcome improvement for class which is implemented by I-PBL model is higher
than the other ones.