qualitative-analysis

name

qualitative-analysis

description

Use this skill whenever a user needs help coding qualitative data, building a codebook, or conducting thematic analysis for anthropological research. Triggers include: "code my interviews," "qualitative coding," "codebook," "thematic analysis," "themes," "deductive coding," "inductive coding," "hybrid coding," "code frequencies," "co-occurrence," "intercoder reliability," "analyze my transcripts," "analyze my field notes," "AI-assisted coding," "NVivo," "MAXQDA," "QDPX," or "how do I analyze my qualitative data." Covers codebook development from literature or data, applying codes (deductive, inductive, hybrid), building themes from coded data, multi-lens parallel analysis, and quality validation. Bridges to the toolkit's computational notebooks (Semantic Chunker, Codebook Builder, Coding and Thematic Analysis). Do NOT use for designing data collection instruments (use fieldwork-methods skill), method selection (use methodology-selection skill), or writing up findings (use research-writing skill).

Qualitative Analysis & Coding

Guide qualitative coding, codebook development, and thematic analysis for anthropological research — from raw transcripts and field notes to themes ready for writing. Analysis in this tradition is an interpretive act, not a counting exercise: codes are claims about what matters in the data, and the epistemic stance (or analytical lens) governing the analysis shapes what the coder attends to. Treat AI assistance as a way to scale and systematize interpretation while keeping interpretive authority with the researcher.

Quick Reference

Task	Reference
Codebook construction, coding passes, theme building, quality validation	Read references/coding-workflow-guide.md
Driving the pipeline through the ai-anthropology MCP tools (when available in the session)	Read references/mcp-workflow-guide.md
The toolkit's Colab notebooks (Semantic Chunker → Codebook Builder → Coding and Thematic Analysis)	Read references/notebook-pipeline-guide.md
Canonical stance/lens list	See DESIGN.md (skills library root)

Workflow

Step 1: Identify the Analysis Task

Determine which of these the user needs — they are distinct tasks with different workflows:

1. Codebook development. Building a structured set of codes (labels, definitions, inclusion/exclusion criteria, examples) from source literature, prior theory, or the data itself.
2. Coding. Applying codes to data segments — deductively (from an existing codebook), inductively (discovering codes from the data), or hybrid (deductive first, then inductive discovery, then integration).
3. Thematic analysis. Synthesizing coded data into themes — patterned meanings that answer the research question — with constituent codes, sub-themes, and supporting evidence.
4. Multi-lens analysis. Running the same data through more than one stance/lens in parallel and comparing where the lenses converge, diverge, or productively conflict.

If the user says "analyze my data" without specifying, walk them through the full arc: chunk → codebook → code → themes.

Step 2: Gather Context

Collect before starting (ask only for what is missing):

• Data state. What exists: raw audio, transcripts, field notes, already segmented chunks, an existing codebook, partially coded data? Data format (PDF, DOCX, TXT, CSV) and volume (how many interviews or documents)?
• Epistemic stance / analytical lens. Which lens(es) will govern the analysis (see DESIGN.md for the canonical list). A single lens is the default; multi-lens parallel analysis is warranted when the project's claims depend on epistemic pluralism.
• Coding approach. Deductive, inductive, or hybrid — and why. The approach should follow from the research design, not from convenience.
• Research context. Project name, governing research question, and a short study description — these ground every analytic judgment.
• Tooling mode. Check for the ai-anthropology MCP tools first (names contain ai-anthropology): when present, drive chunking, codebook generation, coding, themes, and cross-lens comparison directly — read references/mcp-workflow-guide.md before starting. In a session with code execution but no MCP tools (a sandbox), install the package and drive the same pipeline through its Python API — see "When the MCP Tools Are Absent" in references/mcp-workflow-guide.md. Otherwise choose between conversational analysis (working through data together in this session), the toolkit's Colab notebooks (for hands-on or customized runs — read references/notebook-pipeline-guide.md), or export to QDA software (NVivo, MAXQDA, ATLAS.ti via QDPX).

Step 3: Build or Refine the Codebook

Read references/coding-workflow-guide.md before drafting codes.

Every code needs five parts: a short label, a definition, inclusion criteria, exclusion criteria, and at least one example. Codes without exclusion criteria drift; codes without examples cannot be applied consistently.

• Derive deductive codes from the literature and theoretical framework the stance makes relevant.
• Keep the codebook small enough to hold in mind — 15-40 codes for most projects. Consolidate semantic near-duplicates before coding begins.
• Version the codebook. Analysis decisions must be traceable to the codebook version in force when they were made.

Step 4: Apply Codes

• Code at the level of meaning units (a claim, an exchange, an episode), not fixed word counts. If the data is not yet segmented, segment first — by topic shift, preserving speaker turns.
• Track code status per segment: deductive-only, inductive-only, both, or no codes. Segments with no codes are analytically informative — inspect them before dismissing them.
• For hybrid coding: complete the deductive pass first, then ask what the codebook failed to see. Inductive candidates must earn codebook entry with the same five-part structure.
• Record co-occurrences: codes that repeatedly appear together are theme candidates.

Step 5: Build Themes

Themes are not piles of codes, and they are not frequency rankings. A theme is an analytical claim about patterned meaning that answers (part of) the research question. For each theme, state: the claim, the constituent codes, representative evidence (verbatim quotes with source identifiers), and what the theme contributes to the argument.

For multi-lens analysis, tag each theme by convergence: convergent (appears across lenses), lens-specific (visible only under one lens), or friction (lenses actively disagree about the same data). Friction points are findings, not errors — they show where interpretive commitments do real work.

Step 6: Validate and Export

• Spot-check: for a sample of coded segments, verify the code definitions actually license the assignments.
• Search for disconfirming evidence for each theme before accepting it.
• Report saturation honestly: when did new data stop producing new codes?
• Export in the format the downstream workflow needs: tabular (CSV/Excel) for audit and co-analysis, QDPX for QDA software, structured summaries for writing. Every export must preserve segment-to-source traceability.

Parameters

• Epistemic stance / analytical lens: All 42 stances are relevant (see DESIGN.md). The lens governs what codes are salient, how themes are framed, and what counts as evidence.
• Coding approach: Deductive, inductive, hybrid.
• Tooling mode: Conversational, toolkit notebooks, QDA software export.
• Granularity: Segment size (meaning units), codebook size cap, theme count target.
• Output format: Codebook (CSV/Markdown), coded data table, theme report, cross-lens comparison.

Guardrails

• Interpretive authority stays with the researcher. AI assistance proposes; the researcher disposes. Never present machine-generated codes or themes as final without human review checkpoints built into the workflow.
• Never fabricate quotes. Every quoted segment must come verbatim from the user's data with a source identifier. If evidence for a theme is thin, say so — do not improvise illustrative material.
• Provenance throughout. Every code assignment must be traceable to a segment, a codebook version, and an analysis decision. An analysis that cannot be audited cannot be defended.
• Frequency is not significance. A code appearing often is not automatically a theme; a code appearing once may matter enormously. Interpretive weight, not counts, drives theme claims.
• Privacy is a design decision. Sending data to an API is a disclosure event. For sensitive data, prefer local processing and flag consent-scope questions to the irb-protocol and informed-consent skills.

Common Failure Modes

Generic codes. Codes like "communication" or "challenges" that could come from any qualitative project in any discipline. Anthropological codes name cultural and relational processes with the specificity the stance demands.

Themes that restate codes. "Theme: Trust issues (codes: trust, distrust)." A theme must add an analytical claim beyond its constituent codes' labels.

Codebook sprawl. Sixty codes with overlapping definitions guarantee inconsistent application. Consolidate before coding, not after.

Single-lens defaults. Running everything through an unexamined interpretive default when the project's stance is actually critical, feminist, STS, or plural. Ask which lens governs — the answer changes the codes.

Coding to confirm. Applying the codebook only where it fits and ignoring what it misses. The inductive pass and the no-code segments are where the data pushes back.

Examples

Example 1: Full arc, single lens

Input: "I have 12 interview transcripts from my fieldwork with community health workers in Nairobi. Interpretivist project. How do I analyze them?"

Output approach: Confirm the research question and data format. Recommend the notebook pipeline for 12 transcripts (chunking, then codebook, then coding) or conversational analysis if the user prefers working through them together. Build a hybrid codebook grounded in the interpretivist literature the user is in conversation with; code with status tracking; build themes with verbatim evidence; validate against disconfirming cases.

Example 2: Multi-lens comparison

Input: "My committee wants to see how my analysis would differ under a critical lens versus an interpretivist one."

Output approach: Read the notebook-pipeline-guide reference. Use the Codebook Builder to generate one codebook per lens with lens-specific prompting, run a coding pass per codebook, and compare the results: per-segment agreement, consensus codes, divergent codes, friction points. Present convergent themes and lens-specific themes separately — the divergence is the finding.

Example 3: Rescue an existing analysis

Input: "I coded everything in NVivo but my themes feel flat — they're just my code names with more words."

Output approach: Diagnose theme-restates-code failure. Work upward from co-occurrence patterns and downward from the research question: what claim about patterned meaning would answer it? Rebuild themes as analytical claims, attach constituent codes and disconfirming evidence, and check each theme against the stance's account of what counts as significance.