IMPLEMENTATION OF PROBLEM SOLVING LEARNING MODEL WITH OPEN-ENDED TYPE WORKSHEET ON SUB MATTER ENTHALPY CHANGES TO COMPLETING STUDENT LEARNING OUTCOMES
Abstract: The implementation
of this research is remedial teaching aimed to completing student learning
outcomes , also to describe the learning implementibility, studentactivities,
and student response to the implementation of problem solving learningmodel
with worksheet open-ended problem solving. The method used in thisresearch were
observation, tests and questionnaires. The results showed that the learning
process through the Implementation of problem solving learning modelwith
worksheet open-ended problem solving, obtain the percentage of learning at the meeting
I, II, and III respectively 87.2%, 91.9%, and 88.7% on very good category. Students
activity at the meeting I, II, and III get a percentage respectively 82.1%; 88.9%;
93.2% on very high category. Student learning outcomes with theImplementation
of problem solving learning model with worksheet open-ended problem solving has
been completed that is 77.8% completed individually and student learning
outcomes by 81.5% of students (22 students) get gain score withhigh category
and 18.5% of students (5 students) get gain score with moderate category. In
addition, the student response after learning process obtainedpercentage of
97,7% on positive category.
Author: Taraprilia Eksiputri,
Ismono and Mitarlis Mitarlis
Journal Code: jpkimiagg170004
