Aim 1: Develop a framework of SEW that is responsive to te Tiriti o Waitangi and the context of Aotearoa New Zealand. • Research question 1: How do kaiako, tamariki, whānau, iwi, and hapū perceive SEW? • Research question 2: How do these different perspectives inform the development of a culturally and linguistically sustaining construct of SEL? Aim 2: Develop culturally and linguistically responsive pedagogical practices for SEL within the classroom context. • Research question 3: What evidence-based, classroom-led, SEL-focused practices enhance the learning engagement of students of all ethnicities in the classroom and their self-perception of SEW at school? Aim 3: Develop exemplars of practice to support the implementation of culturally and linguistically responsive SEW & SEL by schools. • Research question 4: What research-informed concepts, processes, and procedures, that are mutually informed and supported by whānau, iwi, and hapū, support schools, and teachers, to enhance SEL and SEW in the classroom?