This research aimed to describe the effectiveness of problem solving learning model to improve the ability of inducing and judging inductions on hydrolysis salt topic. The sampling was done with purposive sampling technique from all of student in the 11th grade of IPA at SMAN 14 Bandar Lampung and it was obtained the 11th grade of IPA4 as an experiment class and IPA3 as a control class. This research used quasi experimental method with Non-Equivalent Control Group Design. The result showed that the average n-Gain in the experiment class was higher than control class. Based on the result of hypothesis testing used t test, it can be concluded that problem solving learning model was effective to improve the ability of inducing and judging indu...
This study was aimed to describe the effectiveness of the PLGI model to improve concepts mastery of ...
This research was quasi experiment with non-equivalence (pretest-posttest) control group design. Thi...
The objectives of this research were to find out the effective learning model in increasing observat...
The purpose of this research using quasi experimental with non equivalent control group design descr...
The aim of this research described effective-ness of problem solving model in improving students' ab...
This study was aimed to describe the effectiveness of problem solving model in increasing the abilit...
This research aims to decribe the effective of problem solving learning model in concepts of buffer ...
This research was aimed to describe the effectiveness of scientific approach to increase differentia...
The research which was conducted using Non Equivalent (Pretest-Postest) Group Design with the aim to...
The research which was conducted using Non Equivalent (Pretest-Postest) Group Design with the aim to...
The purpose of this research is to find out effectiveness of problem solving learning model on salt ...
The purpose of this research is to find out effectiveness of problem solving learning model on salt ...
The objective of this research is to describe effectiveness of the learning model of problem solving...
This study aimed to obtain a model of learning that can improve the performance and capabilities of ...
This research was aimed to describe the effectiveness of the Process Oriented Guided Inquiry Learnin...
This study was aimed to describe the effectiveness of the PLGI model to improve concepts mastery of ...
This research was quasi experiment with non-equivalence (pretest-posttest) control group design. Thi...
The objectives of this research were to find out the effective learning model in increasing observat...
The purpose of this research using quasi experimental with non equivalent control group design descr...
The aim of this research described effective-ness of problem solving model in improving students' ab...
This study was aimed to describe the effectiveness of problem solving model in increasing the abilit...
This research aims to decribe the effective of problem solving learning model in concepts of buffer ...
This research was aimed to describe the effectiveness of scientific approach to increase differentia...
The research which was conducted using Non Equivalent (Pretest-Postest) Group Design with the aim to...
The research which was conducted using Non Equivalent (Pretest-Postest) Group Design with the aim to...
The purpose of this research is to find out effectiveness of problem solving learning model on salt ...
The purpose of this research is to find out effectiveness of problem solving learning model on salt ...
The objective of this research is to describe effectiveness of the learning model of problem solving...
This study aimed to obtain a model of learning that can improve the performance and capabilities of ...
This research was aimed to describe the effectiveness of the Process Oriented Guided Inquiry Learnin...
This study was aimed to describe the effectiveness of the PLGI model to improve concepts mastery of ...
This research was quasi experiment with non-equivalence (pretest-posttest) control group design. Thi...
The objectives of this research were to find out the effective learning model in increasing observat...