@thesis{thesis, author={Djamain Yasni and Rifai Mochamad Farid and WAHYUDI TRIO}, title ={RANCANG BANGUN APLIKASI FIND YOUR FOOTBALL SCHOOL BERBASIS ANDROID MENGGUNAKAN AUGMENTED REALITY LOCATION BASED SERVICE DAN HAVERSINE FORMULA STUDI KASUS : IKATAN SEKOLAH SEPAKBOLA KOTA PAYAKUMBUH}, year={2018}, url={http://156.67.221.169/4566/}, abstract={Information about soccer schools in Payakumbuh city is only known by certain parties. This information is still difficult to obtain by prospective students who want to join a soccer school. So that the prospective students find it difficult to choose a soccer school that suits their wishes. Location based service (LBS) is a service that utilizes location features owned by smartphones. By using Augmented Reality LBS users will get the information needed in the Augmented Reality view. The application will display POI (Point Of Interest) in this case the information of the football school. To calculate the closest distance between users and the location of the football school, it was obtained through the application of the Haversine Formula and Bubble Sort method. Through Haversine Formula will be obtained the distance of the user and a soccer school then Bubble Sort will sort the distance so that it can be known which soccer school is closest to the user's position. It is expected that using LBS Augmented Reality, haversine formulas and bubble sort can produce an android application that can find locations and information about football schools in Payakumbuh.} }