This research was conducted to describe the effectiveness of problem-solving student worksheet in improving communicating skills on acid-base topic. Population in this research was all student of 11th grade of science in public senior high school 13 Bandarlampung with class 11th Science 1 and 11th Science 4 as research samples with purposive sampling technique. This research used quasi experimental method with Non-Equivalent Pretest-Posttest Control Group Design. The effectiveness of this worksheet was indicated by the significant n-gain differences between the control class and the experimental. The results showed that the average score of n-gain communicating skills was 0.76 for experimental class and 0.59 for control class. Based on the...
The purpose of this research was describe the effectiveness of scientific approach on acid base topi...
The research which used quasi experiment method with non equivalent pretest-postest control group de...
This research aimed to describe the effectiveness of problem solving learning model to improve stude...
This research was conducted to describe the effectiveness of problem-solving student worksheet in im...
This research aims to describe the effectiveness of problem solving students worksheet to improve st...
This research aims to describe the effectiveness of student's worksheet based on problem solving on ...
This research aims to describe the practicality and effectiveness of problem solving model in improv...
This research aims to describe the effectiveness of students worksheet based on problem solving on a...
This research aimed to describe the effectiveness of problem solving learning to increase student’s ...
This research aimed to describe the effectiveness of problem solving learning model to improve the f...
This research aimed to describe the effectiveness of problem solving learning model to improve the f...
This research was aimed to describe the effectiveness of problem based learning model to improve the...
The study which was aimed to describe the effectiveness of scientific approach on acid base topic in...
This research aimed to describe the effectiveness of problem solving learning model to improve stude...
The research to describe the effectiveness of scientific approach on acid base topic to increase dif...
The purpose of this research was describe the effectiveness of scientific approach on acid base topi...
The research which used quasi experiment method with non equivalent pretest-postest control group de...
This research aimed to describe the effectiveness of problem solving learning model to improve stude...
This research was conducted to describe the effectiveness of problem-solving student worksheet in im...
This research aims to describe the effectiveness of problem solving students worksheet to improve st...
This research aims to describe the effectiveness of student's worksheet based on problem solving on ...
This research aims to describe the practicality and effectiveness of problem solving model in improv...
This research aims to describe the effectiveness of students worksheet based on problem solving on a...
This research aimed to describe the effectiveness of problem solving learning to increase student’s ...
This research aimed to describe the effectiveness of problem solving learning model to improve the f...
This research aimed to describe the effectiveness of problem solving learning model to improve the f...
This research was aimed to describe the effectiveness of problem based learning model to improve the...
The study which was aimed to describe the effectiveness of scientific approach on acid base topic in...
This research aimed to describe the effectiveness of problem solving learning model to improve stude...
The research to describe the effectiveness of scientific approach on acid base topic to increase dif...
The purpose of this research was describe the effectiveness of scientific approach on acid base topi...
The research which used quasi experiment method with non equivalent pretest-postest control group de...
This research aimed to describe the effectiveness of problem solving learning model to improve stude...