Results 11 to 20 of about 440,099 (344)

Finding Maternal Siblings in Birth Registration Data to form a Pregnancy Spine – Data Linkage & Graph Based Methods for Unknown Cluster Sizes

open access: yesInternational Journal of Population Data Science, 2018
We have developed an innovative methodology to link maternal siblings within 2000-2005 England and Wales Birth Registration data, to form a Pregnancy Spine, a unification of all births to each unique mother.
Charles Tomlin   +3 more
doaj   +3 more sources

Statistics applied to plant micropropagation: a critical review of inadequate use

open access: yesBioscience Journal, 2018
Statistical analyses are an essential part of scientific research. Various procedures since the preparation of the experiment have an impact on the statistical procedures adopted. Therefore, a correct planning implies a precise analysis. Through sampling
Vanderley José Pereira   +4 more
doaj   +3 more sources

The Effect of Exercises According to the Posner Model in Developing the Skill of Blocking Volleyball for Juniors

open access: yesدراسات وبحوث التربية الرياضية, 2023
The researchers discussed the importance of research in keeping pace with the development in using the Posner model in developing the blocking skill to be prepared in a manner commensurate with the development in the game in general and in defensive ...
Mohamed Abdel-Ridha Jallod   +1 more
doaj   +1 more source

Synoptic analysis Pressure Patterns Associated With The Blocking Of Influencing Events Heavy Rain in Tabriz (1951 to 2013 period) [PDF]

open access: yesنشریه جغرافیا و برنامه‌ریزی, 2020
Introduction In this study, to analyze the effect blocking system on the precipitation during 1379 Sample rain, the weather maps of mean sea level pressure, geopotential height at 500 hpa level, wind components, moisture flux convergence and were ...
Majid Rezaei Banafsheh   +2 more
doaj   +1 more source

A PROBABILITY-BASED STATISTICAL METHOD TO EXTRACT WATER BODY OF TM IMAGES WITH MISSING INFORMATION [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Water information cannot be accurately extracted using TM images because true information is lost in some images because of blocking clouds and missing data stripes, thereby water information cannot be accurately extracted.
S. Lian, J. Chen, M. Luo
doaj   +1 more source

Combustion Turbulence Flow in the Advanced Vortex Combustor with Built-In Obstacles

open access: yesInternational Journal of Aerospace Engineering, 2021
To obtain the advanced vortex combustor (AVC) and its optimal structure parameters in light of built-in obstacles, numerical simulation was performed. This research shows that inclined struts have optimal structural parameters with inclination angle α=30°
Yu Chen, Zhuoxiong Zeng, Haoyuan Wang
doaj   +1 more source

Nonparametric estimation over shrinking neighborhoods: Superefficiency and adaptation [PDF]

open access: yes, 2005
A theory of superefficiency and adaptation is developed under flexible performance measures which give a multiresolution view of risk and bridge the gap between pointwise and global estimation.
Cai, T. Tony, Low, Mark G.
core   +3 more sources

Between two stools: preclinical research, reproducibility, and statistical design of experiments

open access: yesBMC Research Notes, 2022
Translation of animal-based preclinical research is hampered by poor validity and reproducibility issues. Unfortunately, preclinical research has ‘fallen between the stools’ of competing study design traditions.
Penny S. Reynolds
doaj   +1 more source

TRENDS AND STRATEGIES OF PATENT EXPLOITATION – ANALYSIS OF EMPIRICAL DATA [PDF]

open access: yesModern Management Review, 2017
The main purpose of this article is to reveal trends and patent strategies in use and explain the reason behind some of them. This will be achieved by theoretical study and by comparing the forms of patent exploitation over time across chosen European ...
Tomasz GRZEGORCZYK, Robert GŁOWIŃSKI
doaj   +1 more source

Interference Analysis for mmWave Automotive Radar Considering Blockage Effect

open access: yesSensors, 2021
Due to the increasing number of vehicles equipped with millimeter wave (mmWave) radars, interference among automotive radars is becoming a major issue. This paper explores the automotive radar interference in both two-lane and multi-lane scenarios using ...
Liping Kui, Sai Huang, Zhiyong Feng
doaj   +1 more source

Home - About - Disclaimer - Privacy