Sensitivity Testing in Decision Support System Methods for Achievement Data Types

Decision Support Systems are interactive computer-based systems, which assist in decision making by utilizing data and models. This system is intended to solve unstructured and semi- structured problems. The Electre method carries out multi-criteria decision making based on the ranking concept through pairwise comparisons between alternatives against appropriate criteria. In this type of case, teacher performance assessment needs to be carried out continuously. The assessment is carried out by measuring the work of each teacher in carrying out their duties and obligations in accordance with competency standards, where teacher competency standards are regulated in "Academic Qualification Standards and Teacher Qualifications Number 16 of 2007" by the Indonesian government. In previous research, an assessment was carried out using the Topsis method and in this paper a recalculation will be carried out by implementing the Electre method. Data processing in this research was carried out by adding the original weight from 0.5 to 2 to obtain very small changes. The results of the sensitivity tests that have been carried out show that Topsis produces a change of 0.07% and Electre of - 34%. The method that is relevant to this type of achievement data is Topsis . That matter This is because the difference in values in the Topsis method produces a positive value , while the Electre method produces a negative value.