Classroom teacher
Implements Tier 1 measures in instruction (classroom management, GBG), conducts screenings, documents behavior observations, and delivers Tier 2 interventions such as DBRC or CICO in coordination with the support team.
Concrete steps, proven instruments, and roles: a guide for implementing a multi-tiered support system in schools.
Introducing MTSS at a school is not a one-time project but a school development process. Experience from national and international contexts shows: successful implementations start small, think big, and work data-driven.
A sensible first step is to form a multiprofessional steering team that coordinates the process and makes data-based decisions. This team jointly assesses the school's current status, identifies existing resources, and determines which Tier 1 measures are already in place — and which are still missing.
Recommendation: Establish a stable Tier 1 before planning Tier 2 and Tier 3 measures. Effective universal prevention is the foundation — without it, higher tiers are less effective.
Data-based support decisions are the core of MTSS. To know who needs additional support and whether measures are working, systematic assessment instruments are needed.
Universal screening: Standardized measures to assess all students, administered several times per school year, e.g., teacher ratings (SDQ, behavioral scales) or academic assessments. This enables early identification of children with elevated support needs.
Progress monitoring: Frequent, repeated measurements to check the effectiveness of ongoing interventions. In the behavioral domain, this can include daily behavior observations (Direct Behavior Ratings) or Daily Behavior Report Cards (DBRC).
Support teams evaluate data regularly, typically every 6–8 weeks, and jointly decide whether to continue, adjust, or change the support tier.
The following instruments are well-documented in research and proven in practice, especially for externalizing behavior problems. The selection is informed by findings from international and national studies.
Detailed descriptions of the tiers can be found on the tiers page.
MTSS is teamwork. Successful implementation requires collaboration across professions with clear responsibilities.
Implements Tier 1 measures in instruction (classroom management, GBG), conducts screenings, documents behavior observations, and delivers Tier 2 interventions such as DBRC or CICO in coordination with the support team.
Supports the classroom teacher in implementing more intensive measures, conducts functional behavior assessments, leads small-group training, and advises on individual support plans.
Advises the support team on diagnostic questions, assists in interpreting screening and progress data, and coordinates collaboration with external services when needed.
Creates structural conditions: time slots for team meetings, professional development, resource allocation. Supports the steering team and communicates the MTSS logic to the entire staff.
Provides mentoring functions, facilitates parent meetings, supports networking with external partners, and may offer group-based activities.
The following checklist summarizes the key steps, informed by research findings and practical school experience.
Implementation is not a linear process. Schools often go through these steps iteratively and continuously adapt their approach.
Research clearly identifies what works and what the most common obstacles are.
Time resources: Data collection, support conferences, and peer consultation need dedicated time slots in the school schedule. Without them, even good concepts fail in everyday reality.
Implementation fidelity: Measures only work when delivered as designed. Regular coaching and feedback are essential for this.
Staff buy-in: MTSS requires a shared understanding. Training alone is not enough; visible successes and collegial support throughout the process are needed.
Lack of multiprofessional structures: In many German schools, special education teachers and school psychologists are not sufficiently available. Creative solutions such as regional collaborations can help.
The multimo studies show that implementation succeeds when schools receive support, e.g. through coaching, clear manuals, and regular reflection. → More on the research page