6.3 Integrated Co-Teaching (ICT) Models, Co-Planning & Collaborative Delivery in New York

Key Takeaways

  • Under 8 NYCRR § 200.6(g), Integrated Co-Teaching (ICT) in New York State requires minimally one general education teacher and one special education teacher jointly delivering instruction, with a strict statutory cap of 12 students with disabilities per class.
  • Marilyn Friend and Lynne Cook's Six Co-Teaching Models provide distinct structures for collaborative instruction: One Teach, One Observe; One Teach, One Assist; Parallel Teaching; Station Teaching; Alternative Teaching; and Team Teaching.
  • Co-teachers must maintain professional instructional parity across all aspects of classroom culture, physical space, behavioral management, grading, and parent communication to prevent the 'Special Education Teacher as Assistant Trap.'
  • Parallel Teaching requires dividing the class into two heterogeneous groups (never segregating students with disabilities) to halve the student-to-teacher ratio and double active participation.
  • Alternative Teaching and Station Teaching provide ideal vehicles for delivering targeted Specially Designed Instruction (SDI), but small groups in Alternative Teaching must remain fluid, rotating, and non-stigmatizing.
Last updated: September 2026

6.3 Integrated Co-Teaching (ICT) Models, Co-Planning & Collaborative Delivery in New York

Integrated Co-Teaching (ICT) has emerged as the cornerstone of inclusive education in New York State public schools. Designed to educate students with disabilities alongside their non-disabled peers in general education settings, ICT marries the curricular expertise of a certified general education content specialist with the diagnostic, specialized pedagogical acumen of a certified special education teacher. For candidates preparing for the NYSTCE Students with Disabilities CST (060), mastering the regulatory requirements of New York State Part 200, the pedagogical architecture of co-teaching models, and the collaborative dynamics of co-planning is essential for high-stakes exam performance and professional clinical practice.


Regulatory Framework: Integrated Co-Teaching in New York State (8 NYCRR Part 200)

In New York State, Integrated Co-Teaching is codified as a formal special education service on the continuum of placements under 8 NYCRR § 200.6(g). Unlike informal co-teaching arrangements, ICT in New York is governed by strict statutory mandates regarding staffing, class composition, and service delivery.

Statutory Definition & Staffing Mandate

Under 8 NYCRR § 200.6(g):

Integrated Co-Teaching Services means the provision of specially designed instruction and academic instruction provided to a group of students with disabilities and all other students. It shall be provided by a minimum of one general education teacher and one special education teacher.

Both educators share collective responsibility for day-to-day lesson design, classroom management, instructional delivery, formative and summative assessment, and progress monitoring for all students in the classroom.

Statutory Class Composition & the Maximum of 12 Students with Disabilities

                    NEW YORK STATE ICT CLASS COMPOSITION (8 NYCRR § 200.6[g])
                                                │
         ┌──────────────────────────────────────┴──────────────────────────────────────┐
         ▼                                                                             ▼
  STUDENTS WITH DISABILITIES                                                    GENERAL EDUCATION STUDENTS
  • STATUTORY CEILING: MAXIMUM 12                                               • Typically 13 to 18+ students
  • Must have ICT specified on their IEPs                                       • Natural proportions preserved (>50% gen ed)
  • Variance allowed up to 14 ONLY via formal                                   • Ensures an authentic inclusive environment
    Commissioner approval under documented criteria                             • Prevents de facto self-contained segregation

New York State establishes clear, non-negotiable regulatory thresholds governing ICT class enrollment:

  1. The 12-Student Ceiling: The maximum number of students with disabilities receiving integrated co-teaching services in an ICT class shall not exceed 12 students. This is an absolute regulatory limit established by the Board of Regents.
  2. The Variance Exception (Part 200.6[g][1][ii]): A school district may submit an application to the Commissioner of Education for a variance to increase the number of students with disabilities in a specific ICT class to a maximum of 14 students. However, this variance requires explicit documented justification: demonstrating that additional qualified staff will be assigned, that the educational needs of the students are similar, that physical space is adequate, and that the increase is necessary due to unexpected enrollment shifts. On the CST 060, the baseline regulatory rule remains 12 students with disabilities.
  3. Natural Proportions: General education students should comprise the majority of the classroom enrollment (typically 50% to 70% of the total class roster). Over-enrolling students with disabilities violates the spirit of inclusion, creating a segregated "special class" operating under an ICT label.

The Six Co-Teaching Models (Marilyn Friend & Lynne Cook)

To operationalize co-teaching, researchers Marilyn Friend and Lynne Cook developed the foundational six co-teaching models. Effective co-teaching teams do not rely on a single model; rather, they deliberately select and rotate through models based on instructional objectives, content complexity, and student learning needs.

                            THE SIX CO-TEACHING INSTRUCTIONAL MODELS
                                                │
   ┌──────────────────────┬─────────────────────┼─────────────────────┬──────────────────────┐
   ▼                      ▼                     ▼                     ▼                      ▼
ONE TEACH,            PARALLEL               STATION              ALTERNATIVE             TEAM
ONE OBSERVE           TEACHING               TEACHING              TEACHING              TEACHING
(Data Collection)   (Halved Ratio)       (Small Groups)       (Targeted SDI)        (Shared Delivery)
   │
   └────► ONE TEACH, ONE ASSIST (Low-frequency circulation & scaffolding)

1. One Teach, One Observe

  • Structure: One teacher assumes primary whole-class instructional leadership, while the other teacher systematically collects targeted observational data on student academic engagement, specific skill execution, or behavioral targets.
  • Operational Dynamics: Before the lesson, co-teachers establish a specific data-collection protocol (e.g., tallying on-task behavior intervals, tracking frequency of student questions, monitoring fidelity of assistive technology use). After the lesson, co-teachers analyze the data during co-planning to drive future instruction.
  • Crucial Rule: Roles must rotate regularly. The special educator must not be the permanent observer; the general educator must also observe while the special educator leads whole-class instruction.

2. One Teach, One Assist (One Teach, One Drift)

  • Structure: One teacher delivers whole-group instruction, while the second teacher circulates ("drifts") around the room providing quiet prompts, redirecting off-task behavior, clarifying directions, and distributing specialized materials.
  • High-Stakes Pitfall: The Assistant Trap: This is the most frequently abused and overused model. When the special educator is permanently relegated to circulating while the general educator lectures, the special educator is perceived by students and staff as a paraprofessional or teacher's aide. This destroys parity and deprives students with disabilities of authentic SDI.
  • Appropriate Usage: Should be used sparingly and deliberately (less than 10-15% of instructional time), such as during brief, high-level direct instruction where individual on-the-fly checking for understanding is critical.

3. Parallel Teaching

  • Structure: The class is divided into two equal-sized groups. Both teachers deliver the identical core curriculum content simultaneously to their respective groups in different areas of the room.
  • Operational Dynamics: Cuts the student-to-teacher ratio in half (e.g., from 1:24 to 1:12), dramatically increasing opportunities for active student responding, participation, and immediate corrective feedback.
  • Crucial Rule: Groups must be heterogeneous! Co-teachers must never place all students with disabilities in one group with the special educator and all general education students with the general educator. Both groups must contain an equal mix of diverse learners. Co-teachers must coordinate pacing and manage room acoustics.

4. Station Teaching

  • Structure: Curricular content is divided into two or more non-sequential segments. Students are divided into small groups and rotate through all stations.
  • Typical Setup: Station 1 is led by the general educator (e.g., introducing a new historical primary source); Station 2 is led by the special educator (e.g., delivering intensive SDI on document analysis using graphic organizers); Station 3 is an independent or collaborative peer station (e.g., digital research or vocabulary extension).
  • Benefits: Exceptionally high student engagement; facilitates small-group SDI without stigmatization; capitalizes on both teachers' instructional strengths; lowers student-teacher ratios. Content must be non-sequential so students can start at any station without losing conceptual coherence.

5. Alternative Teaching

  • Structure: One teacher instructs the large majority of the class (e.g., 18-20 students), while the second teacher works with a small group (3-6 students) in a separate area of the classroom.
  • Pedagogical Purpose: Delivering targeted pre-teaching of foundational concepts, intensive re-teaching/SDI for students struggling with a specific skill, specialized assessment administration, or enrichment for advanced learners.
  • Crucial Rule: Preventing the Special Ed Island: The small group composition must be fluid, dynamic, and frequently changing. Never routinely pull only students with disabilities, which publicly stigmatizes them and creates a segregated classroom within an inclusive room. General education students needing review or advanced students needing enrichment should regularly comprise the small group.

6. Team Teaching (Teaming)

  • Structure: Both teachers share instructional delivery equally, seamlessly, and simultaneously before the entire class.
  • Operational Dynamics: Teachers engage in a fluid instructional conversation: one introduces a concept while the other models note-taking on the board; teachers model respectful debate, demonstrate multiple problem-solving approaches, and role-play literary or historical interactions.
  • Requirements: Requires the highest degree of mutual trust, professional alignment, and substantial shared planning time. While highly engaging, team teaching must be balanced with station and parallel models that offer lower student-teacher ratios.

Co-Teaching Model Matrix: Comparative Analysis

Co-Teaching ModelClassroom Layout & RatioTeacher Roles & DistributionPrimary Pedagogical BenefitsInherent Risks & LimitationsRecommended Frequency
One Teach, One ObserveWhole group (1:24)One leads instruction; one gathers structured observational data.Systematic objective data collection to evaluate interventions or student behavior.Observer can feel passive; does not reduce student-to-teacher instructional ratio.Low / Occasional (5-10% of time; planned data cycles).
One Teach, One AssistWhole group (1:24)One leads instruction; one circulates providing quiet scaffolding.Immediate on-the-spot redirection, quiet clarification, and behavior support.High risk of "Assistant Trap"; undermines special educator's professional authority.Very Low (<10% of time; use with caution).
Parallel TeachingTwo equal, heterogeneous halves (Two 1:12 groups)Both teachers teach identical content simultaneously.Halves student-teacher ratio; doubles active participation; increases response rates.Room acoustics and noise; requires synchronized pacing; requires planning coordination.Moderate / High (20-30% of instructional time).
Station TeachingSmall rotating groups (e.g., three 1:8 groups)Teachers lead separate stations; one independent station.Excellent for small-group SDI; highly engaging; minimizes behavioral disruptions.Noise management; requires non-sequential content; strict adherence to time rotations.High (30-40% of instructional time).
Alternative TeachingLarge group (1:18) + Small group (1:6)One instructs large group; one leads small group.Highly targeted pre-teaching, intensive SDI re-teaching, or advanced enrichment.Risk of stigmatization if small group is not fluid; students miss large-group content.Moderate (15-20% of instructional time; fluid grouping).
Team TeachingWhole group jointly led (2:24)Both teachers speak, model, and instruct simultaneously.Models collaborative debate, multiple problem-solving perspectives; highly dynamic.Requires deep trust and extensive co-planning; does not reduce student-teacher ratio.Moderate (15-25% of instructional time).

Co-Planning Frameworks, Parity, and Professional Collaboration

Co-teaching cannot succeed without structured, dedicated collaborative planning. In high-performing New York schools, co-teaching teams utilize a dual-tier planning framework:

                        THE CO-PLANNING ARCHITECTURE
                                     │
         ┌───────────────────────────┴───────────────────────────┐
         ▼                                                       ▼
  MACRO-PLANNING (Curricular Blueprint)                   MICRO-PLANNING (Weekly Execution)
  • Conducted monthly or prior to new units              • Conducted weekly (minimum 45-60 min)
  • Unpacking Next Generation Standards                  • Selecting specific co-teaching models per day
  • Designing authentic summative assessments            • Embedding explicit SDI scaffolds and accommodations
  • Mapping unit pacing and core essential questions      • Designing formative checks & role assignments
  1. Macro-Planning (Unit Level): Co-teachers map long-term curriculum goals, unpack Next Generation Learning Standards, design authentic summative assessments, and establish essential questions. The general educator provides deep content expertise; the special educator analyzes accessibility barriers and embeds Universal Design for Learning features.
  2. Micro-Planning (Weekly Lesson Execution): Co-teachers meet weekly for a minimum of 45-60 minutes to plan daily instruction. They determine which co-teaching model will be utilized for each lesson segment, assign specific teacher roles, design tiered tasks, embed explicit SDI strategies, and review recent formative progress data.

Establishing and Maintaining Parity in the Classroom

Parity means that both teachers are perceived by students, parents, administrators, and each other as equal instructional partners with shared ownership of the classroom.

Indicators of Genuine Parity

  • Physical Space: Both teachers have dedicated desks/workspaces; both teachers' names are displayed on the classroom door, syllabus, report cards, and digital learning platforms (e.g., Google Classroom).
  • Instructional Delivery: Both teachers lead whole-group instruction; both introduce lessons, give directions, and facilitate discussions. The special educator is never seen sitting in the back grading papers or acting exclusively as a note-taker.
  • Behavioral Authority: Both teachers establish, teach, and enforce classroom behavioral norms. Students direct questions, requests, and bathroom passes to whichever teacher is nearest, recognizing identical authority.
  • Assessment & Communication: Both teachers contribute to designing and grading assessments; both co-sign progress reports and communicate jointly with families; both lead discussions during parent-teacher conferences and CSE annual review meetings.

Overcoming the "Special Education Teacher as Assistant Trap"

To avoid the common trap where the special educator is treated as a classroom aide, teams must deliberately implement structural safeguards:

  1. Explicit Role Rotation: Establish an ironclad rule that whenever a whole-group model is used, the special educator leads whole-class instruction at least 50% of the time while the general educator assists or observes.
  2. Front-Loaded Planning: Never walk into an ICT classroom without a designated role. If the special educator does not know their role before the bell rings, they will default to hovering and assisting.
  3. Content Preparation: The special educator must review content curricula in advance to teach with confidence, while the general educator must study student IEPs to understand the specific SDI mandates.

Realistic NY Classroom Scenario: Secondary ICT ELA Implementation

Scenario: 10th-Grade Regents English Language Arts

Classroom Roster: An urban New York high school 10th-grade ICT ELA class includes 25 total students: 15 general education students and 10 students with disabilities (qualifying under SLD, OHI, and Emotional Disability). The co-teachers are Mr. Rossi (10-year secondary English veteran) and Ms. Vance (certified secondary special education generalist).

The Instructional Challenge: The class is reading Arthur Miller's The Crucible, analyzing how Miller develops character motivations to reflect historical McCarthyism (aligned to Next Generation Standard 10R3). Half the class reads fluently and grasps allegorical subtext, while several students with disabilities decode at a 6th-grade level and struggle with complex archaic sentence syntax.

Collaborative Delivery Cycle:

  • Opening (Team Teaching - 10 minutes): Mr. Rossi and Ms. Vance co-lead the class hook. Mr. Rossi assumes the role of a 1950s congressional prosecutor, while Ms. Vance acts as a contemporary free-speech advocate, role-playing the tension of mass hysteria. Both teachers seamlessly guide student entry-ticket reflections.
  • Core Instruction (Station Teaching - 30 minutes): Students rotate through three 10-minute stations:
    • Station 1 (Mr. Rossi - Content Deepening): Analyzes historical excerpts from the House Un-American Activities Committee (HUAC), examining political motivations.
    • Station 2 (Ms. Vance - Specially Designed Instruction): Provides intensive SDI deconstructing Act 1 dialogue using a color-coded character-motivation matrix. Ms. Vance models how to identify character subtext using explicit sentence stems and visual character relationship maps.
    • Station 3 (Collaborative Peer Station): Pairs of students use digital text-to-speech tablets to listen to dramatic audio recordings of Act 1, highlighting key quotes on a collaborative digital Google Doc.
  • Closure (Alternative Teaching - 10 minutes): While Mr. Rossi leads the large group in completing their exit ticket reflections, Ms. Vance pulls a fluid small group of 5 students (3 students with disabilities and 2 general education students) who struggled during Station 2 to deliver 5 minutes of immediate, targeted clarification on character motivation.

Parity Check: Both teachers lead instruction; small groups are fluid and non-stigmatizing; student engagement is maximized; and rigorous Regents standards are preserved.


Exam Watchouts & High-Stakes Traps

  • The 12-Student Ceiling Trap: NYSTCE items frequently test the maximum allowable number of students with disabilities in an ICT class. Remember that under 8 NYCRR § 200.6(g), the statutory cap is 12 students with disabilities (with an absolute maximum of 14 permitted only through formal Commissioner variance approval).
  • The Assistant Trap Distractor: When evaluating classroom vignettes, immediately reject options where the special educator's role is described solely as "circulating, helping individual students, grading papers in the back, or redirecting behavior" while the general educator lectures. This represents poor co-teaching practice and violates the mandate for shared instructional delivery.
  • The Segregated Parallel Group Trap: In Parallel Teaching, dividing the class into a "special ed group taught by the special educator" and a "general ed group taught by the general educator" is a major violation of LRE and inclusive principles. Parallel groups must always be heterogeneous.
  • Static Alternative Grouping: Look out for scenario traps where the special educator pulls the same small group of students with disabilities into the back of the room every single day. This is not compliant Alternative Teaching; it is an illegal self-contained class operating inside an ICT room.
Test Your Knowledge

A New York school district is organizing its secondary master schedule and configuring its 9th-grade Integrated Co-Teaching (ICT) classes. Under New York State regulations (8 NYCRR § 200.6(g)), which of the following classroom rosters complies with state mandates regarding class composition without requiring an approved variance from the Commissioner?

A
B
C
D
Test Your Knowledge

An 8th-grade ICT social studies co-teaching team plans a lesson analyzing the constitutional debates between Federalists and Anti-Federalists. The teachers want to lower the student-to-teacher ratio and double the opportunities for active student participation while ensuring both teachers deliver the core content. Which co-teaching model should the teachers select, and how must it be implemented to comply with inclusive best practices?

A
B
C
D
Test Your Knowledge

A newly formed co-teaching team in a New York middle school is establishing professional norms for their 7th-grade ICT classroom. The special educator expresses concern that students and parents will view the general educator as the 'real teacher' and the special educator as an instructional assistant. Which of the following collaborative practices most effectively establishes genuine instructional parity in the classroom?

A
B
C
D