Burov, Ye.Pasichnyk, V.Katrenko, A.2019-06-182019-06-182018-06-182018-06-18Burov Ye. Building an ontology for system analysis / Ye. Burov, V. Pasichnyk, A. Katrenko // Econtechmod. — Lublin, 2018. — Vol 7. — No 3. — P. 3–6.2084-5715https://ena.lpnu.ua/handle/ntb/45131System analysis as scientific and engineering discipline underpins research and development in other areas. However, system analysis models and methods are often taught separately and, as a result, system analyst cannot form a holistic understanding of this area. In order to deepen our understanding of system analysis’ concepts and relations the ontology of this area was built. It was constructed based on models and methods of system analysis considered as knowledge patterns. The concept of system was selected as a central concept of ontology. Other important concepts, such as goal, function, decision and process are relating to it. Finally, the applications of created system analysis ontology for teaching system analysis in high school and as a part of semantic grid are discussed.3-6ensystem analysisontologypatternmodelconceptsemantic grid.Article© Copyright by Lviv Polytechnic National University 2018© Copyright by Polish Academy of Sciences 2018© Copyright by University of Engineering and Economics in Rzeszów 2018© Copyright by University of Life Sciences in Lublin 20184Burov Ye. Building an ontology for system analysis / Ye. Burov, V. Pasichnyk, A. Katrenko // Econtechmod. — Lublin, 2018. — Vol 7. — No 3. — P. 3–6.