Teferi, Dereje (PhD)Gemeda, Demissu (PhD)Hailemariam, Sebsibe2020-06-182023-11-182020-06-182023-11-182001-06http://etd.aau.edu.et/handle/12345678/21726This thesis focuses on the construction of English-Amharic electronic subject dictionary for science and technology mathematical terms Development of the local languages in the third world countries becomes important issue for devel o ping and keeping cultural heritage. The problem and solution to make Amharic a medium of instruction are investigated in the research. The existence of the electronic dictionary for science and technology terms will promote the performance of professionals to translate science and technology documents and to prepare document in the field.An information system is developed that provide basic information and the procedures are described in this document . The performance of the system is also tested using document file and user queries as inputs. The result shows the output information accuracy is inversely proportional to the number of concept bearing words in t he query.enInformation ScienceThesis