Sentence examples for internal and external validity from inspiring English sources

The Dutch version of the ECR was found to be a valid measure with good internal and external validity [ 55].

These results raise concerns regarding the internal and external validity of these research findings.

Data about sample quality and intervention quality was evaluated to better understand internal and external validity.

Results indicated that the CBT mode is more reliable in terms of internal and external validity.

Internal and external validity The main threat to the internal and external validity is related to the set of analyzed systems.

The most relevant threats to construct, internal, and external validity are described below.

Each included trial was read for the following aspects of internal and external validity.

In regards to the validity of the results, we discuss in the next paragraphs the internal and external validity.

The manuscript is written to fit with the STARD statement, to allow readers to assess internal and external validity [13].

These are itemised in Table 3 and used to assess the internal and external validity of each included study.

However, because some of these studies were not well-designed, their internal and external validity remains unclear [21].