Sentence examples for collection methods based on from inspiring English sources

Rigorous and appropriate qualitative research data collection methods based on grounded theory were used to conduct all focus groups and the concept elicitation components of cognitive interviews.

Although data collection methods based on questionnaires present certain limitations, such as over-reporting with regard to dental knowledge, oral hygiene habits and frequency of dental visits [ 15], a special effort was made by the researchers to select simple and precise questions in order to ensure the validity of the different variables.

Furthermore, the LN2 trap collection method based on the in situ conversion of aldehydes and ketones to their 2,4-dinitrophenylhydrazone derivatives allowed the determination of formaldehyde, acetaldehyde and acetone.

The homothetic paradigm can be helpful for enhancing a collection of matrix updating methods based on constrained minimization of the distance (or quasi-distance) functions.

Homothetic paradigm can be helpful for enhancing a collection of matrix updating methods based on constrained minimization of the distance functions.

The design of the device aims at limiting bias and artefacts encountered with current sampling methods based on successive field collection of liquid samples, transport, storage and filtration in the laboratory.

Advanced methods based on higher levels of text understanding cannot be applied directly to gigabyte-sized collections of unrestricted text.

First, the collection of seven pairs of related but independent gene expression datasets can be used for benchmarking analysis of any methods based on gene expression data.

We also propose a method based on traces collection of the same user type that accelerates the learning process of this network.

We estimated Ne using linkage disequilibrium (LD- Ne, Waples 2006) in the program LDNe (Waples and Do 2008; setting the lowest frequency allele at 2% to avoid bias introduced by small collections) and estimated Ne using a method based on maximum likelihood pairwise sibship analysis (SA- Ne, Wang 2009) implemented in the program COLONY 2.0.0.1.

Data collection was performed using a quota sampling method based on gender and age.