Results 21 to 30 of about 8,813,891 (266)

Systematic reviews of diagnostic test accuracy

open access: yes, 2008
More and more systematic reviews of diagnostic test accuracy studies are being published, but they can be methodologically challenging. In this paper, the authors present some of the recent developments in the methodology for conducting systematic ...
JJ Deeks   +6 more
core   +1 more source

Identifying and Minimising Uncertainty for Experimental Journal Bearing Studies

open access: yesInternational Journal of Rotating Machinery, 2005
Over the last few decades, different experimental methods, with varying forms of data analysis, have been employed on a wide range of journal bearing types.
G. D. Wale, D. Mba
doaj   +1 more source

EXPERIMENTAL APPROBATION OF INTELLECTUAL SYSTEM FOR MACHINING ACCURACY CONTROL

open access: yesНаука и техника, 2017
Provision of machining accuracy is a relevant objective in technology of mechanical engineering and its solution allows to guarantee an operational accuracy of mechanisms and machines, their wear resistance, reliability and durability.
M. N. Mironova
doaj   +1 more source

The Benefits and Obstacles to Perspective Getting

open access: yesFrontiers in Communication, 2021
In general, people tend to rely on egocentric projection when predicting others’ emotions, attitudes, and preferences. However, this strategy is less effective than the more obvious strategy of directly asking others what they feel, think, or desire ...
Debby Damen   +2 more
doaj   +1 more source

Accuracy Improvement of Real-Time Load-Pull Measurements [PDF]

open access: yes, 2007
This paper describes a new procedure aimed to improve the effectiveness of real-time load-pull calibration. Loadpull measurement accuracy is strongly affected by calibration residual uncertainty.
D. PARENA   +4 more
core   +1 more source

Scaling the number of plants per plot and number of plots per genotype of yellow passion fruit plants - doi: 10.4025/actasciagron.v36i1.17697

open access: yesActa Scientiarum. Agronomy, 2014
There is a demand for research on yellow passion fruit plants (Passiflora edulis Sims) used for juice production. Thus, the present study aimed to determine the number of plants per experimental plot and the number of plots per genotype for different ...
Lindolfo Storck   +4 more
doaj   +1 more source

Accuracy Characteristics and Experimental Research of UAV Cable Engine Control System

open access: yesHangkong gongcheng jinzhan, 2020
Accuracy is one of the important performance indexes of the cable control system, which directly affects the steady and transient performance of the engine.
GAN Fajin   +4 more
doaj   +1 more source

Journal of Multivariate Experimental Personality and Clinical Psychology, v.1, no.4 (complete version)

open access: yes, 1975
The fourth issue of the Journal of Multivariate Experimental Personality and Clinical Psychology edited by G.R. Pierson. Editorial policy board: R.B. Cattell, H.J. Eysenck, J.P. Guilford and P.E.

core   +1 more source

Design and Experimental Validation of an Optical Autofocusing System with Improved Accuracy

open access: yesPhotonics, 2023
This study proposes a modified optical design to improve the issue of autofocus accuracy in existing optical systems. The proposed system uses lens offset to convert incident light into non-parallel light, achieving a focus shift and avoiding severe ...
Jui-Hsiang Hung   +3 more
doaj   +1 more source

Microbiome−host proteostasis crosstalk—An emerging perspective on mechanisms and interventions toward healthy longevity

open access: yesFEBS Letters, EarlyView.
Proteostasis and the gut microbiota play a key role in shaping host physiology. Microbiota‐derived metabolites, vitamins, and RNA modulate host proteostasis. Findings from model systems, including C. elegans, indicate microbes can either stabilize or disrupt host proteostasis.
Abhishek Anil Dubey, Maria Ermolaeva
wiley   +1 more source

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