เปรียบเทียบวิธี

	การออกแบบการคัดกรองแบบพลัคเกตต์-เบอร์แมน	Central Composite Design
สาขาวิชา	การออกแบบการทดลอง	การออกแบบการทดลอง
ตระกูล	Hypothesis test	Process / pipeline
ปีกำเนิด	1946	1951
ผู้ริเริ่ม	R.L. Plackett & J.P. Burman	George E. P. Box and K. B. Wilson
ประเภท	Two-level orthogonal array	Response surface experimental design
แหล่งต้นตำรับ	Plackett, R.L. & Burman, J.P. (1946). The Design of Optimum Multifactorial Experiments. Biometrika, 33(4), 305–325.	Box, G. E. P., & Wilson, K. B. (1951). On the experimental attainment of optimum conditions. Journal of the Royal Statistical Society: Series B, 13(1), 1–45.
ชื่อเรียกอื่น	PB design, PB screening, Plackett-Burman Tarama Deseni	CCD, Box-Wilson design, central composite response surface design, rotatable central composite design
ที่เกี่ยวข้อง	4	3
สรุป	The Plackett-Burman design is a two-level orthogonal screening design introduced by R.L. Plackett and J.P. Burman in 1946 that allows researchers to estimate the main effect of each factor independently using the smallest possible number of experimental runs. Run counts are always multiples of four, making it exceptionally economical for studies with many candidate factors.	Central Composite Design (CCD) is a second-order response surface design that allows researchers to efficiently fit a full quadratic model relating multiple continuous input factors to one or more response variables. Introduced by Box and Wilson in 1951, it combines a factorial (or fractional factorial) core, axial (star) points, and center-point replicates into a single unified design, making it the most widely used design for process optimization in engineering, chemistry, and manufacturing.