WGU D770: Secondary Literacy Methods and Interventions

WGU D770, Secondary Literacy Methods and Interventions, prepares future middle and high school teachers to help adolescents who struggle with reading. Housed in the School of Education, the course centers on the Multi-Tiered System of Supports (MTSS) framework and evidence-based practices drawn from the science of reading. Rather than treating reading as something students should have mastered in elementary school, D770 asks you to see literacy as a discipline-specific skill that every content-area teacher shares responsibility for building.

Direct answer: D770 is a performance assessment (PA), not a proctored multiple-choice test, so you pass by completing project tasks well. Focus on learning the MTSS tiers, screening and progress-monitoring tools, and how to design a data-driven intervention plan, then follow the task rubric line by line and submit work that clearly ties every choice back to student data.

Most students meet this course while pursuing a secondary education degree, often in a content area such as English, science, social studies, or math. It matters because struggling adolescent readers rarely announce themselves; they quietly disengage. D770 gives you the diagnostic lens and the intervention toolkit to notice those students, understand why they are stuck, and respond with instruction that actually moves them forward.

What the Performance Assessment Asks You to Do

Because D770 is assessed through submitted tasks rather than a timed exam, your work should demonstrate applied understanding of these core areas:

• The MTSS framework — the tiered model of universal, targeted, and intensive support, and how students move between tiers based on evidence.
• Science of reading — the research base behind how skilled reading develops, including decoding, fluency, vocabulary, and comprehension as they apply to older learners.
• Screening and assessment — selecting and interpreting universal screeners, diagnostic assessments, and progress-monitoring tools to identify specific literacy needs.
• Data-based decision making — using assessment results to pinpoint gaps and to justify instructional choices.
• Designing interventions — building targeted, personalized intervention plans and differentiating instruction for readers at different levels.
• Disciplinary literacy — teaching students to read, interpret, and produce the specialized texts of a content area rather than relying on generic reading strategies.
• Digital and technology integration — using digital tools to support access, interpretation, and sharing of discipline-specific information.

A recurring theme across the tasks is building resources you could genuinely use as a teacher, such as an MTSS toolkit for adolescent literacy support, rather than answering abstract test questions.

How Hard Is D770, and How Long Does It Take?

Many students describe D770 as moderate in difficulty. The concepts are approachable, but the writing load is real: you are producing structured intervention plans and resource documents that must align tightly to a rubric. The challenge is usually not understanding MTSS in theory, but demonstrating it concretely on paper with the specificity graders expect.

Pacing varies with your background. Students who already work in schools or have some literacy coursework often move quickly, while those newer to intervention frameworks report needing several focused weeks. Because there is no exam date to hit, your timeline depends on how steadily you draft, self-check against the rubric, and revise after evaluator feedback. Budget time for at least one revision cycle; performance assessments frequently come back with requests to add evidence or tighten alignment.

A Study and Task Plan That Works for This Course

Treat D770 as a build-it project, not a memorization sprint. These course-specific tactics help:

• Map the rubric first. Before writing anything, break each task's rubric into its individual criteria and turn them into a checklist. Every "not evident" or "approaching" descriptor tells you exactly what graders look for.
• Use active recall on the frameworks. Quiz yourself on the MTSS tiers, the components of skilled reading, and the difference between screening, diagnostic, and progress-monitoring assessments until you can explain each without notes. You will reuse this vocabulary throughout your tasks.
• Practice with real data. Take a sample set of student reading scores and walk through the decision chain: what does this data show, which tier fits, what intervention responds to it, and how would you monitor progress? Doing this repeatedly with different scenarios is the best "practice testing" for a PA.
• Space your drafting. Instead of writing an entire task in one sitting, draft one rubric section per session and revisit earlier sections after a day. Spacing exposes gaps in alignment you would miss in a single push.
• Anchor every choice in evidence. For each intervention you propose, name the assessment data or research principle that justifies it. Graders reward explicit cause-and-effect reasoning.
• Use course resources and cohort support. Lean on the WGU course materials, instructor office hours, and study cohorts to clarify expectations before you submit.

Because assessment literacy runs through this course, you may find it useful to review related School of Education guides such as D184 Standards-Based Assessment and D293 Assessment and Learning Analytics, which reinforce the data-driven mindset D770 expects. If you want to strengthen the instructional-design side, D630 Designing Curriculum and Instruction I pairs well with the intervention-planning work here.

Common Mistakes Students Make in D770

• Writing generic strategies. Listing "small-group instruction" without specifying the reading skill, the tier, and the monitoring plan reads as incomplete. Specificity is everything.
• Skipping the data justification. Proposing interventions without connecting them to assessment results is the most common reason tasks come back for revision.
• Confusing assessment types. Treating a screener like a diagnostic, or forgetting progress monitoring altogether, signals a shaky grasp of MTSS.
• Ignoring disciplinary literacy. Defaulting to general reading tips instead of content-specific text strategies misses a core objective of the course.
• Underusing the rubric. Submitting before mapping each response to every criterion invites avoidable resubmissions.

D770 Readiness Checklist

• Can you explain each MTSS tier and describe how a student moves between them based on data?
• Can you distinguish universal screening, diagnostic assessment, and progress monitoring, and say when each is used?
• Can you interpret a set of reading assessment results and identify a specific literacy need?
• Can you design a targeted intervention and justify it with both data and a science-of-reading principle?
• Can you explain disciplinary literacy and give an example specific to your content area?
• Can you describe how you would differentiate instruction for readers at different levels?
• Can you name a digital tool that supports adolescent literacy and explain how it helps?
• Have you mapped your draft to every rubric criterion and confirmed each is clearly "evident"?

FAQ

Is WGU D770 an OA or a PA?

D770 is assessed through a performance assessment made up of submitted tasks, such as intervention plans and an MTSS resource toolkit, rather than an objective, proctored exam.

Is D770 hard?

Many students consider it moderate. The frameworks are learnable, but the writing must be precise and tightly aligned to the rubric, so the difficulty lies in demonstrating your understanding concretely rather than in the concepts themselves.

How long does D770 take to finish?

It depends on your background and writing pace. Students with school or literacy experience often move faster, while newcomers to intervention frameworks report needing several focused weeks, including time for at least one revision cycle.

What topics should I focus on most?

Prioritize the MTSS tiers, science-of-reading fundamentals, the differences among assessment types, data-based decision making, and disciplinary literacy, since these underpin nearly every task requirement.

How many competency units is D770 worth?

D770 is listed at 3 competency units in the science-education program guide. Because CU values can differ by program version and change over time, confirm the current count in your official WGU program guide or the institutional catalog.

What is the best way to prepare for the tasks?

Turn each rubric into a checklist, practice interpreting sample reading data into tiered intervention decisions, draft one section at a time with spaced review, and justify every instructional choice with evidence before submitting.

Keep Going

D770 rewards steady, evidence-based work over cramming. Master the frameworks, let the rubric guide your drafting, and ground every decision in data. For related preparation, browse the School of Education hub or the full library of WGU course guides. You can also review the official program details on the WGU teaching degrees page.