; and (II) who may be relieved from some portion of principal or other school leader duties or may be offered a stipend as a result of such additional responsibilities. (iii) The establishment of clear criteria for the selection of mentor principals or other school leaders, which may be based on observations of the following: (I) Demonstrating awareness of, and having experience with, the knowledge, skills, and attitudes to— (aa) establish and maintain a professional learning community that effectively extracts information from data to improve the school culture and climate, and personalize instruction for all students to result in improved student achievement; (bb) create and maintain a learning culture within the school that provides an inclusive climate conducive to the development of all members of the school community, including one of continuous improvement and learning for adults tied to student learning and other school goals; (cc) develop the professional capacity and practice of school personnel and foster a professional community of teachers and other professional staff; (dd) engage in continuous professional development, utilizing a combination of academic study, developmental simulation exercises, self-reflection, men­tor­ship, and internship; (ee) understand youth development appropriate to the age level served by the school, and use this knowledge to set high expectations and standards for the academic, social, emotional, and physical development of all students