Penerapan Simple Multi Attribute Rating Technique Exploiting Ranks (SMARTER) Untuk Pemetaan Lahan Tanaman Padi

A decision support system combined with the SMARTER method can help farmers to make decisions through good planning before starting rice cultivation activities. The SMARTER method in this study is processed with rank order centroid (ROC) weighting where existing criteria have weights based on priority levels and can map rice fields into three categories, namely the S1 (Very Suitable) S2 (Moderately Suitable) S3 (Marginally Suitable) N (Not Suitable) category. Of the 30 data processed, the results showed that about 56.6% were in the S2 (moderately suitable) group, 23.3% in the S3 (marginally suitable) group and 20% in the N (not suitable) group. From the results of the tests that have been carried out, the accuracy value is 76% and the results of the user test questionnaire are 89.28% and the system expert test is 100%. Seeing these percentages, the rice plant agricultural land mapping system with the SMARTER method is feasible to use as a determination of the suitability of rice plant land