قارن الطرق

	مقياس "بالضبط كما ينبغي" (JAR)	الهيمنة الزمنية للأحاسيس
المجال	علوم الأغذية	علوم الأغذية
العائلة	Process / pipeline	Process / pipeline
سنة النشأة	1995	2009
صاحب الطريقة	Henry Lawless	Nathalie Pineau
النوع	Consumer Preference Scaling	Dynamic Sensory Method
المصدر التأسيسي	Lawless, H. T. (1995). Evaluation of world wide web sites with sensory evaluation methods. Food Technology, 49(12), 90-92.	Pineau, N., Schlich, P., Cordelle, S., Mathonniere, C., Issanchou, S., Imbert, A., ... & Köster, E. P. (2009). Temporal Dominance of Sensations: Construction of the TDS curves and comparison with time-intensity. Food Quality and Preference, 20(6), 450-455.
الأسماء البديلة	JAR	TDS
ذات صلة	3	3
الملخص	Just-About-Right (JAR) Scaling is a consumer-based sensory evaluation method that asks respondents to rate sensory attributes not on intensity alone, but on whether they perceive the attribute as too weak, just right, or too strong for the product. Developed by Lawless in the mid-1990s, JAR scaling bridges the gap between descriptive sensory analysis and consumer preference, directly linking attribute levels to consumer satisfaction.	Temporal Dominance of Sensations (TDS) is a time-dynamic sensory evaluation method developed by Pineau and colleagues in 2009 that tracks which sensory attribute is perceived as dominant at each moment during the consumption of a food product. Unlike static descriptive methods, TDS captures the dynamic evolution of flavor, aroma, and texture sensations from the initial bite to swallowing, providing insight into the temporal structure of the eating experience.