Sentence examples for main methodological challenge from inspiring English sources
However, selection bias remains a main methodological challenge for longitudinal studies.
The main methodological challenge faced when analysing the relationship between informal care and labour behaviour is that informal care is usually endogenous to the process determining labour outcomes.
The main methodological challenge to the non-random receipt of FA is that failure to control for this characteristic may generate biased results of the impact of FA on the outcomes of interest.
The main methodological challenges are the lack of recent, easily accessible data for species and habitats and the definition of practical boundaries.
Such approach faces three main methodological challenges.
The paper assesses the main methodological challenges of carrying out a survey among a group of immigrants for whom no sampling frame exists.
We present the main methodological challenges of the survey and we provide an overview of the quality of the samples by analysing response rates.
The paper assesses the main methodological challenges of carrying out a survey among a group of immigrants for whom no adequate sampling frame exists.
The papers reviewed identify the main methodological challenges that face analysts when conducting such evaluations.
One of the main methodological challenges of this review was how to compare water quality at different sampling points from collection to consumption.
Because of the wide heterogeneity in study designs, research questions and outcomes reported, in addition to reporting on risk of bias based on methodological quality criteria, we provide a brief qualitative assessment of each included study, discussing the main methodological challenges, assumptions and potential sources of bias (Annex 2).
