Raw Data and Supplementary Materials for: A Comprehensive Validity Assessment System for Nomadic Ger Prototype Deviation Index Measurement

This dataset contains the complete raw data and expert validation materials for the Nomadic Ger Prototype Deviation Index (PDI) measurement system. The research evaluates spatial, functional, and material deviations in three ger types: Nomadic Ger, Urban Ger, and Baishin. Dataset Contents: 1. Supplementary Data S1 (Raw Measurements): Complete measurements for 60 household samples 14 primary indicators across three dimensions: Spatial Morphology Deviation (SMD): Ground floor circularity, area stability, elevation circularity, openness index, south-facing entrance retention Functional Configuration Deviation (FCD): Sacred area retention, traditional sanitation practices, central fireplace positioning, spatial multifunctionality, gender-based zoning Material Construction Deviation (MCD): Structural system, envelope materials, foundation type, reversible construction techniques Calculated indices and synthesis formulas for all 60 samples. 2. Supplementary Data S2 (Expert Validation): Delphi method evaluation by 9 domain experts (nomadic architecture and grassland culture specialists) 4-point Likert scale ratings (1 = not relevant, 2 = less relevant, 3 = relevant, 4 = highly relevant) Content Validity Index (I-CVI) assessments for all sub-indicators Scale-level Content Validity Index (S-CVI/Ave) for each ger type Analytic Hierarchy Process (AHP) judgment matrices Consistency Ratio (CR) calculations and determinations Final dimensional weights: SMD (0.38), FCD (0.31), MCD (0.31). Validation Results: I-CVI ≥ 0.78: 36/42 indicators (85.7%) — meets standards Nomadic Ger S-CVI/Ave: 0.93 (Excellent) Urban Ger S-CVI/Ave: 0.93 (Excellent) Baishin S-CVI/Ave: 0.85 (Good) Comprehensive S-CVI/Ave: 0.90 (Ideal standard achieved) All dimensional CR values < 0.10 (acceptable consistency) These data form the foundation for establishing operational standards and weighting systems for heritage assessment of nomadic dwelling prototypes.