Enhanced framework for Effectiveness Evaluation of Teachers' Digital Leadership with Double-Valued Neutrosophic Number Distance Measures

The evaluation of the effectiveness of teachers' digital leadership is significant in measuring their leadership abilities and influence in a digital teaching environment. Through assessment, we can understand the impact of teachers in areas such as technology integration, innovative teaching methods, and improving student engagement. This not only helps promote teachers' professional development but also provides a basis for educational institutions to optimize digital teaching strategies, ensuring students receive a higher quality learning experience and fostering sustainable development in educational digitalization. The effectiveness evaluation of teachers' digital leadership is regarded as the defined multiple-attribute decision-making (MADM). Recently, the EDAS method was utilized to cope with MADM. The double-valued neutrosophic sets (DVNSs) are utilized as a technique for characterizing fuzzy information during the effectiveness evaluation of teachers’ digital leadership. In this study, double-valued neutrosophic number EDAS (DVNN-EDAS) technique is administrated for MADM in light with DVNN Euclidean distance (DVNNED). Finally, numerical example for effectiveness evaluation of teachers’ digital leadership is put forward to show the DVNN- EDAS technique. The major contribution of this study is administrated: (1) DVNN-EDAS technique is administrated for MADM in light with DVNNED; (2) The objective weights are considered through average technique; (3) numerical example for effectiveness evaluation of teachers’ digital leadership and some comparative analysis are administrated to verify the DVNN-EDAS technique.