Sign Language Structure, Learning, and Change Course

Editorial Take

Sign Language Structure, Learning, and Change, offered by Georgetown University on edX, is a concise yet intellectually rich course that demystifies American Sign Language through a linguistic lens. Rather than teaching how to sign, it investigates how sign languages emerge, evolve, and function cognitively and socially.

Standout Strengths

• Research-Backed Linguistics: The course draws on decades of linguistic research to distinguish myth from fact about sign languages. It presents ASL not as a broken version of English but as a full-fledged language with its own grammar and evolution.
• Historical Depth: Learners explore how natural gestures and community interactions shaped ASL, especially through the influence of French Sign Language. This historical grounding helps explain modern ASL structure and regional variation.
• Visual Analogy Focus: The role of visual analogy in learning ASL is examined in depth, showing how iconicity aids memory and acquisition. This insight bridges cognitive science and language pedagogy in meaningful ways.
• Comparative Linguistics: The course thoughtfully compares signed and spoken language change, highlighting both parallels and differences. This helps learners appreciate language universals and modality-specific constraints.
• Cognitive Constraints Explored: It investigates how visual and motoric factors shape sign language grammar. These constraints explain why certain structures are common across signed languages, regardless of geography.
• Academic Accessibility: Despite its scholarly foundation, the course remains accessible to non-specialists. Georgetown presents complex ideas clearly, making it suitable for curious beginners and interdisciplinary learners.

Honest Limitations

• No Practical Signing Instruction: The course does not teach how to sign. Learners expecting to gain conversational skills in ASL may feel misled. It's purely analytical, not practical.
• Limited Multimedia Use: Given the visual nature of sign language, the course underuses video demonstrations. More visual examples would enhance understanding of structural concepts.
• Minimal Interaction: As a MOOC, it lacks live interaction or feedback. Discussion forums are underutilized, reducing opportunities for deeper engagement with peers.
• Niche Appeal: The content is highly specialized. Those not interested in linguistics or cognitive science may find it dry or overly academic for casual learning.

How to Get the Most Out of It

• Study cadence: Dedicate 3–4 hours weekly to fully absorb the material. Spread sessions across the week to allow time for reflection on abstract linguistic concepts.
• Parallel project: Create a visual journal comparing ASL signs to spoken English words. This reinforces understanding of iconicity and visual analogy in language structure.
• Note-taking: Use diagrams to map ASL grammar features and historical influences. Visual notes help internalize spatial and structural concepts unique to signed languages.
• Community: Join online forums for linguistics or deaf culture to discuss course ideas. Engaging with native signers adds real-world context to theoretical content.
• Practice: Watch ASL interpreters in videos or public events. Apply course concepts by analyzing their grammar, rhythm, and spatial use in real time.
• Consistency: Complete modules on schedule to maintain momentum. The course’s brevity means falling behind can disrupt understanding of cumulative linguistic ideas.

Supplementary Resources

• Book: "The Signs of Language" by Edward Klima and Ursula Bellugi. This foundational text expands on ASL’s grammar and cognitive significance.
• Tool: Use SignBank or ASL-LEX to explore ASL lexicons and phonological patterns. These databases support deeper investigation into sign structure.
• Follow-up: Enroll in a practical ASL course after this one. Pairing theory with signing skills creates a well-rounded language education.
• Reference: Consult the Linguistic Society of America’s resources on signed languages. They provide updated research and policy insights relevant to the course.

Common Pitfalls

• Pitfall: Assuming this course teaches signing fluency. It does not. Learners should not expect to become proficient signers through this content alone.
• Pitfall: Underestimating the cognitive load of linguistic theory. The course introduces abstract concepts that may require repeated viewing or outside reading.
• Pitfall: Skipping discussion forums. While optional, they offer valuable perspectives from other learners and can clarify complex topics.

Time & Money ROI

• Time: At 4 weeks and 3–5 hours per week, the time investment is minimal. The return is high for those seeking linguistic literacy in signed languages.
• Cost-to-value: Free to audit, with a low-cost verified certificate. The price is excellent for university-level content from Georgetown.
• Certificate: The verified certificate adds value for resumes in education, linguistics, or accessibility roles. It signals engagement with academic research.
• Alternative: Free YouTube content teaches ASL signs but lacks linguistic depth. This course fills a unique niche in theoretical understanding.

Editorial Verdict

This course excels as an intellectual gateway into the world of signed languages. It doesn’t teach signing, but it transforms how learners perceive sign languages—as complex, rule-governed systems shaped by history, cognition, and community. Georgetown University delivers a tightly structured, research-informed curriculum that challenges misconceptions and elevates the status of ASL as a legitimate linguistic system. The focus on visual analogy, structural variation, and historical change provides a rare academic perspective accessible to beginners.

While the lack of practical signing practice and limited interactivity may deter some, the course is ideal for linguists, educators, and curious minds. It’s particularly valuable for those in deaf education, cognitive science, or language technology. The free audit option makes it risk-free to explore, and the verified certificate offers modest professional value. Overall, it’s a well-crafted, niche course that delivers exactly what it promises: a deeper understanding of how sign languages work, evolve, and compare to spoken forms. Recommended for learners seeking substance over spectacle.