alexa cullip
  • Home
  • About Me
  • My Portfolio
    • Project One
    • Project Two
  • FAQ
  • Contact Me
  • My Education
    • ID Models (LDT200x)
    • Instructional Design Doc
    • Week 1
    • Week 2
    • Week 3
    • Week 4
    • Week 5
    • Week 6
    • Week 7
  • More
    • Home
    • About Me
    • My Portfolio
      • Project One
      • Project Two
    • FAQ
    • Contact Me
    • My Education
      • ID Models (LDT200x)
      • Instructional Design Doc
      • Week 1
      • Week 2
      • Week 3
      • Week 4
      • Week 5
      • Week 6
      • Week 7
alexa cullip
  • Home
  • About Me
  • My Portfolio
    • Project One
    • Project Two
  • FAQ
  • Contact Me
  • My Education
    • ID Models (LDT200x)
    • Instructional Design Doc
    • Week 1
    • Week 2
    • Week 3
    • Week 4
    • Week 5
    • Week 6
    • Week 7

Successive Approximation Model (SAM)

Overview

The Successive Approximation Model (SAM) is an agile instructional design approach that emphasizes fast, repeated cycles of design, feedback, and improvement. Instead of trying to perfect a course before testing it, SAM encourages building quick drafts (prototypes) early and refining them through collaboration. 

Phases

  1. Preparation Phase: Gather background information, clarify project goals, and identify learning needs. This phase focuses on defining the problem and understanding the learners and context.
  2. Iterative Design Phase: Create quick prototypes of learning materials or course components. Designers seek feedback early and often, using that input to continuously improve the design. Collaboration between designers, SMEs, and stakeholders is key here.
  3. Iterative Development Phase: Develop the full course materials, still testing and refining through multiple small cycles. This phase aims to gradually build the complete solution while staying open to necessary changes based on testing and feedback.
     

Implications of SAM for Instructional Design

SAM offers a more flexible, dynamic approach to course development compared to traditional linear models like ADDIE. It recognizes that learning needs and project requirements often evolve during the design process. In SAM, getting early feedback reduces the risk of spending too much time building a product that misses the mark. It also strengthens collaboration and helps ensure that the final product is truly aligned with learner needs. 

Strengths

  • Promotes early feedback and faster problem-solving
  • Encourages stakeholder collaboration throughout the process
  • Reduces risk of costly mistakes or major rework
  • Supports creativity and responsiveness to change
  • Builds a stronger product-user fit through rapid iteration

Limitations

  • Requires more frequent access to SMEs, reviewers, or users
  • Can feel chaotic without strong project management
  • Risk of scope creep if changes are not well-managed
  • May be harder to document for highly formal or regulated environments

SAM in My Minicourse

SAM would be a strong fit for my minicourse because property managers value practical, immediately usable tools. Using SAM, I could build quick prototypes of templates, inspection checklists, or sample walkthrough videos and gather early feedback from actual property managers. This feedback could be collected through short surveys, informal interviews, or pilot testing select course elements with a small group of peers. These touchpoints would allow me to refine materials quickly and ensure they’re truly aligned with learners’ needs. A possible challenge would be coordinating consistent feedback given property managers’ busy schedules, but by keeping prototypes small and targeted (for example, testing just a single checklist or short module at a time), I could still benefit from SAM’s iterative structure without overwhelming learners or stakeholders.

Copyright © 2025 alexacullip.com - All Rights Reserved.

Powered by

  • Home
  • About Me
  • Project One
  • FAQ
  • Contact Me

This website uses cookies.

We use cookies to analyze website traffic and optimize your website experience. By accepting our use of cookies, your data will be aggregated with all other user data.

Accept