The Influence Of PBLRQA Learning Strategy On The Autonomous Learning Ability Of Senior High School Students

In the context of the prevention and control of the new crown pneumonia epidemic,the state advocates the development of "stopped classes without stopping" online teaching.This initiative requires teachers to pay more attention to improving students' independent learning ability in teaching.The "General High School Biology Curriculum Standards(2017 Edition)" also advocates "to guide students to actively participate in the inquiry process." The author tried to introduce foreign PBLRQA for teaching,and explored the impact of the implementation of this strategy on students' autonomous learning ability.This research is designed with the teaching content of "Molecules and Cells",a compulsory course of high school biology for the People's Education Edition.By using the PBLRQA strategy to provide students with topic-related biology reading materials,students can ask and answer questions independently to guide students to teach.In this study,the autonomy scale compiled by domestic and foreign experts was used as a research tool and linked to the characteristics of high school biology subjects,and the "Questionnaire for Autonomous Learning in a Middle School in Jiujiang City" was compiled.First,select two classes with similar basic conditions from the first grade of a middle school in Jiujiang City,Jiangxi Province.Among them,the experimental class uses the PBLRQA to implement teaching,and the control class uses conventional methods for teaching,and conducts a one-month comparative experiment.At the same time,questionnaires were issued to test students' autonomous learning ability,and the pre-test and post-test data of the test questionnaires before and after the experimental teaching and the student test scores were analyzed to determine the effect of the implementation of PBLRQA teaching.Based on the research data and interview results,it is concluded that teaching with PBLRQA strategy can improve students' independent learning ability;teaching with PBLRQA strategy can improve students' academic performance.This research provides reference for first-line high school teachers to apply PBLRQA learning strategies in teaching,and provides directions for follow-up research.