1)trial-and-error method试凑法 1.Then, the analytical solution of magneto-electro-elastic cantilever beam with point force is obtained with trial-and-error method, which is simple and easy to verify.从横观各向同性磁电弹性体的三维基本方程出发,简化得到平面问题的基本方程,给出了用4个拟调和函数表...
Trial and error is a fundamental method of problem-solving. It is characterized by repeated, varied attempts which are continued until success, or until the
This paper describes a method to compare and evaluate mobile robot algorithms for long-term deployment in changing environments. Typically, the long-term performance of state estimation algorithms for mobile robots is evaluated using p... J Santos,T Krajnik,J Pulido Fentanes,... 被引量: 5发表...
Up to 1.9 million youth in the USA sustain a concussion each year, and up to 30% experience persistent post-concussive symptoms (PPCS) lasting 1 month or more. PPCS can substantially interfere with social, emotional, and academic functioning. Despite these concerns, few evidence-based treatment...
Species shown in this figure were significantly different by diet (P values were corrected to produce Q values using the Benjamini–Hochberg method; Q < 0.05), and the diet difference had an effect size ≥2. n = 17 per diet for all panels. Source data are provided as a Source...
To support convergent and discriminant validity analyses of the PKDD and PKDIA, additional PROs were employed that were hypothesized to be part of the nomological network of constructs identified as important to patients using Cronbach’s method, built on the concepts of Campbell and Fiske [16, 17...
Therefore, it was concluded that web-based eye testing is a valid and safe method for measuring visual acuity and refractive error in healthy eyes [38]. Training community nurses Teams of community nurses, who have been randomized to the intervention group, will be trained to assist patients wi...
The standard method to treat minimization plus one (or more) appropriate constraint consists in introducing one (or more) Lagrange multiplier μ, minimizing without restraints the quantity 〈ΨS∣H-μNop∣ΨS〉 and finally determining μ through the condition 〈ΨS∣Nop∣ΨS〉=N; it turns out...
Participants and interventions: In total, 733 students participated in this study. Participants were included from four schools in Hanoi based on a random cluster sampling method. Students’ health outcomes were assessed at baseline and after 2 years. Main outcomes: The primary outcomes were the inc...
A simple method for converting an odds ratio to effect size for use in meta-analysis. Stat Med. 2000;19(22):3127-3131. doi:10.1002/1097-0258(20001130)19:22<3127::AID-SIM784>3.0.CO;2-MPubMedGoogle ScholarCrossref See More About Geriatrics Complementary and Alternative Medicine ...