Sentence examples for main difficulty in this study is from inspiring English sources

The main difficulty in this study is in ascertaining the level of physical activities across different cultural settings.

The main difficulty in this study was in getting senior policymakers to agree to be formally interviewed, which is a common problem in policy studies that seek to record the views of civil servants.

Certainly, the main difficulty of this study is the limited sample size.

However, there are two (main) difficulties in this study.

The main difficulty in this step was to select a proper control set.

The main difficulty in studying seal designs is that they were often conservative, especially since seals were often replaced with an exactly similar design.

The main objective of this study was to describe what older people understand when asked about difficulty in undertaking mobility activities.

12 14 19 The main aim of this study was to examine the associations between changes in economic difficulties and subsequent sickness absence among women and men.

The main objective of this study was to assess whether there was a difference in estimated and experienced difficulty between abdominal and laparoscopic hysterectomy.

The main objective of this study was to investigate the potential different levels of difficulty for laparoscopic and abdominal hysterectomy.

Compared with previous work the main difficulties in this paper are as follows.