The phrase "a range of informant" is not correct in English.
Did you mean "a range of informants"? You can use the corrected phrase when referring to multiple sources of information or individuals providing data in research or studies.
Example: "In our study, we gathered data from a range of informants to ensure diverse perspectives."
Alternatives: "a variety of informants" or "multiple informants".
Triangulation: using different methods, sources and disciplines, and a range of informants in a range of places and cross checking to get closer to the truth through successive approximations.
Purposive sampling ensured interviews included a range of informants, in terms of age, sex and families from both intervention arms (maximum variation sampling).
We gathered data from three sources: existing written records about the neighbourhood, interviews with a range of informants, and observations made in the neighbourhood or in the homes of interviewees.
A qualitative study was carried out involving a range of informants expected to have firsthand experience of the functioning of people with SMD in this rural Ethiopian setting: people with SMD, caregivers, health care workers, project outreach workers and religious healers.
Our informants identified a range of information needs of potential trial participants.
At each site, we interviewed a range of key informants including information systems directors, organizational leaders, medical directors, clinicians, finance and accounting personnel, clinical staff, and information technology managers, trainers, and staff.
It involved academics, community members (i.e. FDC educators) and a range of relevant informants from the early childhood education and care (ECEC) sector.
Qualitative data on access to healthcare were obtained from community focus groups and semistructured individual or group interviews with a range of key informants from Indigenous Health Services and the private general practice sector including employees of Medicare Locals (table 2).
Selection of a range of key-informants was based on either their involvement in the activities' implementation, or their role as health professionals or medical administrative officers who were exposed to the implementation efforts and were affected by the AP's implementation.
The co-design process and collaborative spirit of the LP allowed it to collect a large body of information from a diverse range of informants in a relatively short time frame and provide important documentation of the achievements and challenges of USCTI.
