Practicality and Effectiveness of Technical Guidelines Project Based Learning For Enhance Literacy Ability Chemistry of Students on Materials Reaction Rate of Class XI SMA/MA

Abstract

This study aims to implement technical guidelines for project based learning based on chemical literacy in the material of reaction rate to increase the chemical literacy of class XI students of SMA N 2 Pariaman seen from the pretest and posttest. This type of research is pre-experimental with a one group pretest posttest design. The population and sample in this study were class XI IPA SMA N 2 Pariaman as many as 30 students. The sampling technique in this study was a random sampling technique. The research instrument used was a question in the form of a description of 17 questions. Based on the results of chemical literacy of students per level of questions where it can be concluded that on the results of the p-test students who are at the level of scientific illiteracy (40%), at the nominal level of scientific literacy (38 %), (22%) are at the level of functional scientific literacy, this shows that students' chemical literacy skills are classified as low. Based on the results of the posttest, it is known that students are at the functional scientific literacy level (12%), at the conceptual scientific literacy level (58%), this shows that students' chemical literacy abilities are relatively high.