So sánh phương pháp

	Thang đo Vừa-Đủ-Tốt	Phân tích Hồ sơ Cấu trúc (Texture Profile Analysis)
Lĩnh vực	Khoa học thực phẩm	Khoa học thực phẩm
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1995	1968
Người khởi xướng	Henry Lawless	Malcolm Bourne
Loại	Consumer Preference Scaling	Mechanical Texture Method
Công trình gốc	Lawless, H. T. (1995). Evaluation of world wide web sites with sensory evaluation methods. Food Technology, 49(12), 90-92.	Bourne, M. C. (1968). Texture profile of foods. Journal of Food Science, 33(3), 280-283.
Tên gọi khác	JAR	TPA
Liên quan	3	3
Tóm tắt	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.	Texture Profile Analysis (TPA) is an objective, mechanical method that simulates mastication (chewing) to measure the textural properties of food products. Developed by Bourne in 1968, TPA uses a texture analyzer (a machine that applies defined forces and movements to a sample) to generate a force-time curve from which multiple texture attributes (hardness, springiness, chewiness, cohesiveness, adhesiveness) are extracted and quantified.