@thesis{thesis, author={ }, title ={Analisis dan Perancangan Aplikasi Sistem Pakar dengan Metode Backward Chaining untuk Mendiagnosis Penyakit Tanaman Kopi}, year={2022}, url={}, abstract={Nowadays computer technology growing very fast. The utilization of computer already cut down into various living area. The artificial intelligence is part of computer knowledges that mostly use because the ability to imitate human thought. And expert system is one of branch of artificial intelligence that learning how to adopt an expert thought within finished the problem, and make some decision as well as take the conclusion from an amount of fact that exist. In this case, expert system is use to diagnosis of disease at coffe plant with backward chaining method. By means of able to support diagnosis of disease at coffe plant and get the result precise and accurate. Programming language and supporting application program which is use in the making this expert system are Microsoft Visual basic 6.0 programming language and Database Management System Microsoft Office Access 2003.} }