This research was aimed to describe the effectiveness of problem solving to increase student’s evaluation thinking skills on electrolyte non-electrolyte. The method of the research was quasi-experimental with Non Equivalent Control Group Design. The samples were taken by purposive sampling technique. The population of this research was all student in X class of SMA Negeri 4 Metro whose sit in odd semester of academic year 2013/2014 and the samples were X2 and X4 of ten class. The effectiveness of scientific approach was measured based on the significant difference of n-Gain score between control class and experiment class. The result of research showed that the average n-Gainscore of student’s evaluation thinking skills for ex...
This research aimed to describe the effectiveness of problem solving learning model to improve the ...
This research aimed to describe the effectiveness of problem solving learning model to increase infe...
This research was aimed to describe the effectiveness of guide inquiry learning model in increasing ...
The research was aimed to describe the effectiveness of problem solving model to increase student’s ...
The research was aimed to describe the effectiveness of problem solving model to increase student’...
This research was aimed to describe the effectiveness of guided inquiry learning model in increasing...
This research aims to describe the effectiveness of problem solving learning model to improve predic...
This research was aimed to describe the effectiveness of guided inquiry learning model in increasing...
This research was aimed to describe the effectiveness of scientific approach in improving the studen...
The research is aimed at describing the effectiveness of scientific approach in improving elaboratio...
This research was aimed to describe the effectiveness of scientific approach in improving the studen...
This research aimed to describe the effectiveness of problem solving learning model to increase stud...
The purpose was to describe the, effectiveness of problem solving to improve learning motivation and...
This research was aimed to describe the effectiveness of POE learning model in increasing students t...
This research was aimed to describe the effectiveness of POE learning model in increasing student's ...
This research aimed to describe the effectiveness of problem solving learning model to improve the ...
This research aimed to describe the effectiveness of problem solving learning model to increase infe...
This research was aimed to describe the effectiveness of guide inquiry learning model in increasing ...
The research was aimed to describe the effectiveness of problem solving model to increase student’s ...
The research was aimed to describe the effectiveness of problem solving model to increase student’...
This research was aimed to describe the effectiveness of guided inquiry learning model in increasing...
This research aims to describe the effectiveness of problem solving learning model to improve predic...
This research was aimed to describe the effectiveness of guided inquiry learning model in increasing...
This research was aimed to describe the effectiveness of scientific approach in improving the studen...
The research is aimed at describing the effectiveness of scientific approach in improving elaboratio...
This research was aimed to describe the effectiveness of scientific approach in improving the studen...
This research aimed to describe the effectiveness of problem solving learning model to increase stud...
The purpose was to describe the, effectiveness of problem solving to improve learning motivation and...
This research was aimed to describe the effectiveness of POE learning model in increasing students t...
This research was aimed to describe the effectiveness of POE learning model in increasing student's ...
This research aimed to describe the effectiveness of problem solving learning model to improve the ...
This research aimed to describe the effectiveness of problem solving learning model to increase infe...
This research was aimed to describe the effectiveness of guide inquiry learning model in increasing ...