Sentence examples for data collection difficulties from inspiring English sources

These taught us that not all data collection difficulties (in this case, getting a truly representative sample) can be compensated for by sophisticated analysis.

During the data collection, difficulties were observed resulting from coordination problems between members of the ICU team and the consultants.

Using the questionnaire, the centres were asked to report the data variables that they were able to collect, whether their data variable definitions deviated from the definitions of the template, and if they experienced any data collection difficulties.

Oversimplification and data collection difficulty impact seriously on the modeling accuracy.

Main outcome variables were data completeness, data differences and data collection difficulty.

Before, during, and after data-collection, difficulties regarding outcome assessment, analysis of the results, the withdrawal of patients, and the follow-up had to be dealt with.

However, Major obstacles hindering the employment of LCA to product eco-design include inefficiency in life cycle related data collection and difficulties in interpretation of LCA results into engineer's knowledge field.

Our data collection on subject difficulties with understanding or completing the preference instruments was sparse, limiting our analysis of testing difficulties.

In event detection, data collection presents a difficulty.

However, most of the early research using SAMs, including CGE models, is for a single country and region because of the limitations for data collection and the difficulty of analytical tools' application.

Furthermore, the five-year lag between cancer diagnosis and data collection resulted in difficulty retrieving some medical information.