<![CDATA[This research was conducted with the aim of improving learning outcomes and understanding of students both affective and cognitive for class XI Santo Thomas 3 Medan Senior High School in dynamic fluid using integrated learning learning models. This study was a quasi-experimental study, where before the experimental class and comparison class were determined the test was given. For the class that gets the highest average value is called the comparison class while the class that gets the lowest average value is called the experimental class. For data collection, it is done by conducting a test by giving questions in the form of multiple choice objectives. The test given is a pretest with the aim to see students initial cognitive and posttest to see the students' final cognitive abilities after being taught by the integrated learning method. To see the affective nature of students used observation sheets, which were carried out during the learning process. The results of data analysis and discussion showed an increase in learning outcomes and students' understanding that was significant with an increase in the average learning outcomes of 37.97%, gain<g> of 0.48. From the calculation of regression analysis obtained a regression coefficient of 0.84, this indicates a strong relationship between learning activities with learning outcomes. The results of the analysis state that using an integrated learning learning model can improve student learning outcomes and understanding, both affective and cognitive, especially for dynamic fluid]]>
