Fuzzy

Expert Consensus with Fuzzy Delphi

Aggregating expert opinions across rounds with fuzzy numbers and a acceptance threshold for screening indicators.

Suited for

Indicator screening, instrument localization and content validation with an expert panel.

Data needed

First-round expert scores (Excel), panel profiles and the chosen threshold.

Software
What you receive

Per-round consensus table, agreement %, threshold, round trend chart and the final indicator list.

Ready Excel file for this method
⬡ معيار التسليم الرباعي في مِتُدا
01الملف الخام وكود التنفيذ

Project file و Do-file / R & Python Script لتكرار النتائج ١٠٠٪

02جداول APA 7th المعيارية

ملف Word قابل للتحرير جاهز للفصل الرابع أو ورقة ISI/Scopus

03رسوم متجهية بجودة الطباعة

مخطط المسار والعلّي والتقلب وباريتو — 300 DPI / SVG

04سرد خطوة بخطوة للاختبارات

تفسير إحصائي كامل + دعم حتى المناقشة أو قبول المحكمين

Common questions

How many experts are needed?

Usually 7–20 experts; panel homogeneity matters more than size.

What threshold should we use?

The most common is the center-of-gravity defuzzification with a 0.7 threshold; the source is cited in the report.

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