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The objective of this work is to evaluate hardwood lumber grading accuracy based on current state-of-the-art multiple sensor scanning technology, which uses laser profile detectors, color cameras, and an X-ray scanner.
It is more accurate than CT, which has limited grading accuracy and utilizes ionizing radiation.
CT and scintigraphy showed similar overall grading accuracy (P = 0.8), over-grading (P = 0.2) and under-grading (P = 0.5).
Each observer's 100 treatment maps were graded for accuracy by comparing them to the corresponding standard maps.
Problem: How to reduce the hours TAs spent grading without sacrificing grading accuracy or responsiveness to coding complexities?
Users should not expect medical-grade accuracy from these consumer gadgets, experts say, but they ought to be reliable enough for most everyday movements and activities.
The in-ear heart-rate monitor delivers clinical-grade accuracy so you know exactly how hard you're pushing yourself.
The resulting system (named SAGE - Semantic Automated Grader for Essays) provides semantic feedback for the writer and achieves significantly higher grading accuracy compared with 9 other state-of-the-art automated essay evaluation systems.
The Breeze has a fuel cell sensor built-in that powers its readings to law enforcement-grade accuracy.
The truth is that testing runs the gamut of quality, ranging from medical-grade accuracy to total garbage.
Test interacted with grade for abstract problem accuracy, F 3, 79) = 5.11, p < 0.01, η 2 = 0.06, as lower grade accuracy decreased while upper grades showed improved accuracy (Fig. 8).
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