Final answer:
The continuum notion in PBIS refers to a multi-tiered system of supports designed to provide universal access to all students, with varying levels of interventions based on student needs. It addresses issues of cultural transmission, social placement, and aims to reduce educational inequalities.
Step-by-step explanation:
The continuum notion associated with Positive Behavior Interventions and Supports (PBIS) emphasizes how practices are organized within a Multi-tiered System of Support, which has also been referred to as universal access. This is because PBIS is designed to provide varying levels of support based on student needs, ensuring that all students have the ability to participate in the education system and receive appropriate interventions. Drawing from ecological systems theory, as postulated by Bronfenbrenner, PBIS recognizes the interconnection of family, community, and broader societal systems in influencing student behavior and academic outcomes. By implementing strategies across multiple tiers, schools aim to provide both universal interventions that reach every student (Tier 1) and more targeted supports for those who need additional assistance (Tier 2 and Tier 3).
The curriculum that PBIS is a part of includes enhancing the understanding of systemic factors such as cultural transmission and social placement, which can affect students' educational experiences and outcomes. This awareness can drive practices to reduce inequalities within education, such as tracking and sorting, and to work towards the goal of non-discriminatory and equitable education for all students.