Dialect Features, the Conventions Rubric, and Bidialectal Instruction
Mr. Okafor teaches 10th-grade English at an urban high school. Of his 28 students, 19 speak African American English (AAE) at home and in peer talk. Their recent explanatory essays show consistent patterns: "he seen the evidence," "they was arguing," "nobody didn't listen," and omitted past-tense "-ed." The district writing rubric scores conventions as 20% and labels AAE features "errors." A parent emailed that the school is "erasing" her son's language; a colleague advises daily grammar drills and red-pen correction. Mr. Okafor has three 50-minute periods before the district writing assessment, which is scored on that rubric. He wants students to score well without teaching that their home language is wrong. The department has short mentor texts, a document camera, and one planning period; there is no materials budget. The assessment prompt asks students to explain a process, and top-level anchors reward varied sentences and subject-verb agreement in academic English.
1. Diagnose what the writing samples show linguistically. Are these random errors, and what should Mr. Okafor understand about AAE before he plans instruction?
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The samples are not random. "He seen" reflects a different past-tense system; "they was" is a subject-verb agreement pattern; "nobody didn't listen" is negative concord, which is rule-governed and meaningful in AAE; omitted "-ed" often reflects final consonant cluster reduction, not carelessness. AAE is a systematic dialect with its own phonology, morphology, and syntax. Mr. Okafor should distinguish dialect features from genuine errors in academic English and avoid treating AAE as deficient. He should also recognize that the district rubric's conventions category conflates standardized English conventions with dialect difference. Before planning, he needs to decide his goal: additive bidialectalism-students learning to code-switch to academic English for assessment-not eradication. That framing matters because red-pen correction of dialect features can shame students and does not reliably transfer to writing. A contrastive-analysis approach names the feature, names the academic-English equivalent, and teaches when each register is expected.
2. Design a three-day sequence (three 50-minute periods) that prepares students for the district rubric while respecting AAE. Specify activities, texts, and how you frame the purpose.
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Day 1-Register and purpose: open with the assessment prompt and top anchors. Students identify what the rubric rewards. Frame it explicitly: "Academic English is one register; your home language is another. Today we learn to shift." Use two short mentor texts to notice academic-English features. Day 2-Contrastive analysis: students chart patterns from their own essays: AAE feature / academic-English equivalent / example. Model with "they was" becoming "they were"; "nobody didn't" becoming "nobody did." Students revise three of their own sentences and explain the shift. Day 3-Apply and self-assess: timed paragraph on the process prompt, then self-score against the conventions category using the chart. Teacher confers with six students. Keep the chart visible; do not mark dialect features as moral failures. The purpose is explicit: the district assessment expects academic English, and students deserve access to that code while keeping their own. This is metalinguistic comparison using their own writing, not drill-and-kill.
3. How should Mr. Okafor respond to the parent and the colleague? Draft a rationale that addresses both.
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To the parent: affirm that the goal is not to erase her son's language. Explain that AAE is a rule-governed variety and that the class is learning to add academic English as a second register for specific audiences, including the district assessment. Invite her to see the contrastive-analysis chart and the mentor texts; make clear that students will not be penalized for speaking AAE in class discussion. To the colleague: explain why isolated grammar drills are unlikely to transfer. The patterns are systematic, so students need to see the contrast between their own pattern and the academic equivalent in context, then apply it in their own writing. Drills may improve worksheet accuracy without improving essays. Offer the three-day data: compare conventions scores and revision quality. Also propose that the department review the rubric's "error" language, because a rubric can demand academic English without labeling AAE as wrong. The rationale is additive: score well on the assessment while preserving home language and teaching code-switching explicitly.