Description:

This study is a quasi-experimental research with a nonequivalent control group design. This design was

chosen because the students who are the subjects of the study could not be randomly assigned to either the

control or experimental group. The objectives of this study are: (1) To determine the effect of the Advance

Organizer learning model on students' interest in learning Economics in class XI at SMA Negeri 13 Pangkep

Boarding School; (2) To determine the effect of the Advance Organizer learning model on students' learning

outcomes in Economics in class XI at SMA Negeri 13 Pangkep Boarding School; and (3) To determine the

effect of the Advance Organizer learning model on both students' interest and learning outcomes in

Economics in class XI at SMA Negeri 13 Pangkep Boarding School. In this study, data was collected through

questionnaires, documentation, and observations, with instruments including surveys and documentation.

The population of this study consists of the students in the Economics specialization class at SMA Negeri 13

Pangkep. The results of the study indicate the following findings: (1). The test results partially show that

the use of the Advance Organizer learning model positively affects students' interest in learning Economics

in the class XI Economics specialization at SMA Negeri 13 Pangkep, with better learning outcomes in the

experimental group compared to the control group. (2). The test results also partially show that the use of

the Advance Organizer learning model positively affects students' learning outcomes in Economics in class

XI at SMA Negeri 13 Pangkep, with higher interest in learning Economics in the experimental group

compared to the control group. (3). Simultaneously, the test results indicate that the use of the Advance

Organizer learning model positively affects students' learning outcomes, where both interest and learning

outcomes in Economics are better in the experimental group than in the control group.