E. Data Collection

The telephone interviewing method reduces sampling and data collection from 45% to 64% lower than comparable personal interviews.

A self-administered questionnaire is a data collection tool in which written questions are presented to be answered by the respondents in written form.

Delphi technique is an interactive forecasting method used to obtain the opinion of a panel of experts without necessarily bringing them together face to face.

Both quantitative and qualitative data collection tools enable us to collect information systematically about our objects of study.

A questionnaire is a formalized set of questions designed to obtain information from the respondents or the subjects selected for a study.

Efficiently gather information in health system research using Rapid Rural Appraisal (RRA) and Participatory Rural Appraisal (PRA) for quick and cost-effective insights.

Observation is systematically selecting, watching, listening, reading, touching, and recording the behavior and characteristics of living beings, objects, or phenomena.

Participatory rural appraisal (PRA) helps vulnerable individuals share, improve, and analyze their knowledge of life and conditions, and plan, act, monitor, and evaluate.

Unstructured Interviews allows unlocking rich insights through open-ended conversations to delve into diverse topics, revealing valuable information.

Rapid Rural Appraisal (RRA) is an efficient research methodology for gaining valuable insights into rural life and resources.

A personal interview method is a face-to-face structured questionnaire interview to ensure that all respondents are asked questions in the same sequences.

Computer-Assisted Personal Interviewing (CAPI) is conducted at the home or business locations of the respondents using a portable personal computer.

Document study occupies a central position among the non-survey data collection methods.

A Focus Group Discussion is a discussion guided by a moderator, and members talk freely and spontaneously about a topic fixed in advance in a group environment.

Content analysis is a research technique for the objective, systematic, and quantitative description of the manifest content of the communication.