LC007 – Crossmapping

Crossmapping: A Multiple Linguistic Lenses Word Analysis Framework

Explicitly teaching spelling grounded in Triple Word Form Theory: cross‑mapping using multiple linguistic lenses.

Course Detail

This course focuses on a core aspect of explicitly teaching spelling grounded in Triple Word Form Theory: crossmapping using multiple linguistic lenses. Dr Daffern unpacks the what, why, when, and how of implementing this innovative instructional framework, which stems from her PhD and more than a decade of subsequent research on using guiding questions during crossmapping tasks. Dr Daffern’s research demonstrates that learning to spell words requires developing the phonological, orthographic, and morphological lenses, and, crucially, that children must learn how to crossmap the interrelationships among these three linguistic word forms. Crossmapping is therefore not an optional extension but a fundamental process that supports students to coordinate these word forms when analysing, reading, and spelling words. This powerful evidence‑based instructional framework explicitly supports students to integrate the phonological, orthographic, and morphological lenses. Through clear explanations and practical examples, the module equips educators to implement cross‑mapping tasks with precision, flexibility, and confidence.

Course Features

  • Expert-led seminar introducing crossmapping and multiple linguistic lenses
  • Hands-on design tasks to create and refine crossmapping activities
  • Editable resources to support differentiation and classroom use
  • Real classroom demonstrations across year levels and subject contexts
  • Research-informed insights to strengthen vocabulary and spelling instruction

  • On-demand videos (6)
  • Follow-up Tasks
  • Includes downloadable tools for program design and scope and sequence planning

Course Instructor

Dr Tessa Daffern is an experienced educator, researcher and literacy consultant with more than 25 years’ experience across schools, universities and professional learning contexts. Tessa specialises in evidence-based spelling instruction, with particular expertise in phonology, orthography and morphology, and is committed to supporting educators to strengthen language and literacy learning in their classrooms.

This course addresses AITSL standards 1.2.2, 2.3.2, 1.5.2, 2.1.2, 2.2.2, 2.3.2, 2.5.2, 3.2.2, 3.3.2, 3.4.2 and 3.5.2

NESA Registered PD Provider


Course Content

8 sections • 2hr30min+ total length

Dr Daffern unpacks the what, why, when, and how of implementing this innovative instructional framework, which stems from her PhD and more than a decade of subsequent research on using guiding questions during cross‑mapping task

Download Daffern’s Crossmapping Linguistic Inquiry Student Booklet. Use the guiding questions and annotated examples as a reference to design and explicitly teach cross-mapping using one word of your choice.

Download the editable file, Daffern’s Crossmapping Task on Analysing Science Words. Use the file to create your own prompts using some of the listed vocabulary, create your own prompts that target phonology, orthography and morphology. You may like to create 2 versions (a support version and an extension version of the task. You can change the topic and/or words if preferred.

View a demonstration lesson 1 – Crossmapping Using Multiple Linguistic Lenses

View a demonstration lesson 2 – Crossmapping Using Multiple Linguistic Lenses

View demonstration lesson 3 – Revision lesson on Morphology (suffix -ion) followed by a related Crossmapping lesson. Words used in these lessons are related to a Science topic that Year 5 students have been working on: the human digestive system. Download accompanying lesson materials (pdf): PhOrM_Lessons_withScienceVocab_Year5or6

View demonstration lesson 4 – Crossmapping Using Multiple Linguistic Lenses. This lesson uses words related to a Science and Technology topic that Year 1 and 2 students have been working on: Items in the kitchen and how they are made and used. Three tasks are presented: i) Analysing words from a phonological lens; ii), Analysing words from an orthographic lens and iii) Analysing words from a morphological lens. Download accompanying lesson materials (pdf): Year1_2_Crossmapping_ProgressMonitoringTask_ScienceVocab

Read article by Daffern (2026), Crossmapping: Using Multiple Linguistic Lenses to Teach Vocabulary and Spelling Across the Primary and Secondary Years.

Course access: 60 days from date of registration

This module is suitable for school educators in the early, primary and middle school years.


Strengthen Literacy Instruction with Confidence

Evidence-based professional learning designed to support explicit spelling and literacy instruction in today’s classrooms.