主張と証拠の対応表

import type { ReactNode } from "react";
import type { Props } from "./schema";
function Ledger({heads,rows,caption}:{heads:string[];rows:ReactNode[][];caption?:string}) { return <table className="ledger">{caption && <caption>{caption}</caption>}<thead><tr>{heads.map((h,i)=><th key={i} scope="col">{h}</th>)}</tr></thead><tbody>{rows.map((r,i)=><tr key={i}>{r.map((v,j)=><td key={j} data-label={heads[j]}>{v}</td>)}</tr>)}</tbody></table>; }
function Notes({children}:{children:ReactNode}) { return <details><summary>データ・判断条件を確認</summary>{children}</details>; }

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export default function Template(d: Props) {
const names={direct:"直接の観察",indirect:"間接的な根拠",unverified:"未検証"};
return <section className="asset asset-research-evidence-table"><style>{CSS}</style><header><p className="eyebrow">RESEARCH EVIDENCE TABLE</p><h1>{d.title}</h1>{d.subtitle && <p className="subtitle">{d.subtitle}</p>}</header>
<Ledger heads={["主張","証拠 / 出典","根拠の状態","限界"]} rows={d.claims.map(c=>[c.id+" / "+c.claim,<div key={c.id}><p>{c.evidence}</p><p className="meta-line">{c.source}</p></div>,names[c.confidence],c.limitation])}/><Notes><p>直接の観察でも一般化できるとは限りません。出典の存在と主張への支持を分けて確かめます。</p></Notes>
<footer>未検証を事実として扱わない。出典と限界を同じ行に残す。</footer></section>;
}

import { z } from "zod";
const text = z.string().trim().min(1).max(160);
const short = z.string().trim().min(1).max(48);
const value = z.number().finite();
const positive = value.positive();
const unique = (values: string[]) => new Set(values).size === values.length;

export const schema = z.object({
  title: text.describe("結論を伝える見出し"),
  subtitle: text.optional().describe("出典・時点・母集団や仮定"),
  claims:z.array(z.object({id:short,claim:text,evidence:text,source:text,confidence:z.enum(["direct","indirect","unverified"]),limitation:text}).strict()).min(2).max(8).describe("主張・証拠・出典・直接性・限界"),
}).strict().refine(d=>unique(d.claims.map(c=>c.id)),"主張IDは一意");
export type Props = z.infer<typeof schema>;

id: research-evidence-table
name:
  ja: 主張と証拠の対応表
  en: Research Evidence Table
purpose:
  ja: 主張に対して出典・観察・限界を対応させ、根拠の強さを確認する。
  en: Research Evidence Table with explicit source values and reading conditions.
status: published
still: ./still.png
category: specification
catalogOrder: 700
jobs:
  - prioritize-diagnose
useCases:
  - article
layoutKinds:
  - table
tags:
  - research-evidence-table
  - specification
  - offline
  - responsive
whenToUse:
  - ja: 主張に対して出典・観察・限界を対応させ、根拠の強さを確認する。
    en: Use to communicate research evidence table.
avoidWhen:
  - ja: 同じ条件・単位で比較できないデータには使わない
    en: Do not compare values with incompatible units, populations, or assumptions.
requiredInputs:
  - ja: 未検証を事実として扱わない。出典と限界を同じ行に残す。
    en: Provide the source values, labels and decision conditions described by the schema.
relatedLayouts:
  - assumption-evidence
  - experiment-plan
dataSchema:
  title: string — 結論を伝える見出し
  subtitle: string? — 出典・時点・母集団や仮定
  claims: array (id, claim, evidence, source, confidence, limitation) — 主張・証拠・出典・直接性・限界
sources: []

{
  "title": "確認できた事実と、追加検証が要る主張を分ける",
  "subtitle": "架空サンプル｜レイアウトの使用例",
  "claims": [
    {
      "id": "E1",
      "claim": "受付に問合せが集中",
      "evidence": "分類対象100件中62件",
      "source": "架空の分類集計",
      "confidence": "direct",
      "limitation": "単月・1拠点のみ"
    },
    {
      "id": "E2",
      "claim": "入力支援で不備が減る",
      "evidence": "試行担当者が減少を報告",
      "source": "架空のヒアリング記録",
      "confidence": "indirect",
      "limitation": "比較条件が未統一"
    },
    {
      "id": "E3",
      "claim": "全店展開で工数半減",
      "evidence": "定量結果は未取得",
      "source": "未検証の仮説",
      "confidence": "unverified",
      "limitation": "効果測定が必要"
    }
  ]
}