Mastering Image Accessibility:
A Micro-training for Instructional Designers
Mastering Image Accessibility is a research-informed, scenario-based microlearning course designed to help instructional designers develop practical skills for writing effective and accessible alternative text (alt text) for instructional images. Created for professionals working in higher education and corporate e-learning, the training supports learners in applying WCAG guidelines with greater confidence and consistency across digital learning materials.
My Role
I led the end-to-end design and development of this training as part of my capstone research in instructional design. This included conducting a needs analysis, designing the instructional strategy, authoring the microlearning modules, developing assessments, and evaluating learner outcomes.
Despite a growing awareness of accessibility, many instructional designers lack the depth of knowledge and practical skills needed to apply WCAG standards—particularly when writing alt text. Existing resources often emphasize compliance rather than authentic practice, leaving gaps in confidence and competence. This project aimed to bridge that gap with immersive, just-in-time learning.
Instructional Problem
The final product is a five-part microlearning series built in Genially. Each module addresses one or more distinct learning objectives, combining scenario-based interactions, reflective prompts, and scaffolded skill-building activities.
Key topics include distinguishing between decorative and meaningful images, writing and evaluating alt text, and communicating accessibility decisions to stakeholders.
Learning Solution
Learner confidence and skill development were measured through pre- and post-surveys and a scenario-based summative assessment. Early results demonstrated increased confidence in applying accessibility standards and improved ability to distinguish image types—key indicators of instructional impact. The training also supported learners in articulating accessibility decisions in collaborative design conversations.