Results 41 to 50 of about 3,758,239 (336)
, 2021 A recent systematic review of experimental studies conducted in Turkey between 2010 and 2020 reported that small sample sizes had been a significant drawback (Bulus & Koyuncu, 2021).
Metin Buluş
semanticscholar +1 more source
The significance of sample mass in the analysis of steroid estrogens in sewage sludges and the derivation of partition coefficients in wastewaters [PDF]
, 2009 Optimization of an analytical method for determination of steroid estrogens, through minimizing sample size, resulted in recoveries >84%, with relative standard deviations
A.R. Boobis +34 more
core +1 more source
Sample Size Determination in Survey Research
, 2020 Obtaining a representative sample size remains critical to survey researchers because of its implication for cost, time and precision of the sample estimate.
A. Adam
semanticscholar +1 more source
Dose and sample size determination for multi-drug combination studies [PDF]
, 2009 Preclinical experiment on multi-drug combination has an increasingly important role in (especially cancer) drug development because of the need to reduce development time and costs.
Fang, HB, Tan, MT, Tian, GL
core +1 more source
Acceptance sampling plan for multiple manufacturing lines using EWMA process capability index [PDF]
, 2017 The problem of developing a product acceptance determination procedure for multiple characteristics has attracted the quality assurance practitioners. Due to sufficient demands of consumers, it may not be possible to deliver the quantity ordered on time ...
Arif, O.H., Aslam, M., Jun, C.-H.
core +1 more source
Determination of regional bone blood flow by means of fluorescent microspheres using an automated sample-processing procedure [PDF]
, 2003 The determination of regional blood flow utilizing fluorescent microspheres (FMs) is an established method for numerous organs. Recent progress, in particular the automation of sample processing, has further improved this method.
Anetzberger, H. +3 more
core +1 more source
Determination of Sample Size and Observation Units
International Journal of Assessment Tools in Education, 2019 The purpose of this study was to write programsto define sampling sizes and observation units by probability sampling methodsand to provide an idea for software developers. Thealgorithms of the programs were written in Python 3.
Tülin Acar
doaj +1 more source
Determination of the optimal sample size for a clinical trial accounting for the population size [PDF]
, 2017 The problem of choosing a sample size for a clinical trial is a very common one. In some settings, such as rare diseases or other small populations, the large sample sizes usually associated with the standard frequentist approach may be infeasible ...
Anscombe +19 more
core +3 more sources
ImpZ: a new photometric redshift code for galaxies and quasars [PDF]
, 2004 We present a combined galaxy-quasar approach to template-fitting photometric redshift techniques and show the method to be a powerful one. The code (ImpZ) is presented, developed and applied to two spectroscopic redshift catalogues, namely the Isaac ...
Abazajian +82 more
core +5 more sources