With the intention of obtaining in-depth information and cross-checking the data collected from focus group discussions, few key informant interviews were conducted.
The discrete element method (DEM), in which all particles and their interactions are tracked over time, allows obtaining in-depth information on mixing and bulk transport on grate systems and provides an easy way to avoid extensive experimental investigations.
The focus group approach to research lends itself well to use as a qualitative method insofar as it assists in obtaining in-depth understandings of perceptions, opinions, and the ways in which people make meaning of a variety of aspects of their lives.
The qualitative study design was aimed at obtaining in-depth details of users' and providers' perspective.
This methodology was deemed more conducive to obtaining in-depth insight into beliefs, experience, and emotion than using questionnaires.
Fatigue is not fully understood [ 13] and obtaining in-depth knowledge of the complex characteristics of PIFS fatigue appears fruitful.
Similarly, the use of restriction enzymes with recognition sites frequently found in cDNAs could likewise aid in obtaining in-depth pool coverage.
A qualitative research design involving in-depth individual interviews or small focus groups was used as this was considered the most appropriate means of obtaining in-depth, descriptive detail about the roles, experiences and views of study key informants [ 25].
