Teacher’s performance improvement through strengthening decision making, learning organizations, and self-efficacy

The teacher's performance has a strategic and decisive position in achieving educational goals. Preliminary surveys and existing data indicate that teacher's performance has not been optimal as expected. Therefore, teacher's performance is very interesting to be studied.This study aims to find ways and strategies to improve teacher's performance by identifying the strength of the relationship between decision-making variables and teacher's performance, the strength of the relationship between learning organizations and teacher's performance, the strength of the relationship between self-efficacy and teacher's performance, both individually and collectively. This type of research is a quantitative research with correlational analysis and SITOREM analysis. The population in this study were all ASN teachers who served at State Islamic Junior High School in East Jakarta, amounting to 510 people. The research sample was taken using the Proportional Random Sampling technique with a size using the Slovin formula of 225 teachers. Data analysis carried out in the study includes Descriptive Statistical Analysis which is used to provide an overview of the position of the data on each research variable, Inferential Statistical Analysis to test the proposed hypothesis whether it is accepted or rejected, and SITOREM Analysis to find out which indicators of each variable need to be corrected immediately. and which indicators need to be maintained or developed.The results of descriptive statistical analysis show that the description of the position of the data for each research variable is high where the teacher's performance variable has an empirical median score greater than the theoretical median score (133 > 105), the decision making variable has an empirical median score greater than the theoretical median score (129 > 93), the Learning Organization variable has an empirical median score greater than the theoretical median score (128 > 90), and the self-efficacy variable has an empirical median score greater than the theoretical median score (126 > 90).The results of inferential statistical analysis show that (1)