Related Experiment Videos

Help-seeking behavior and self-medication of a population in an urban area in Turkey: cross sectional study

O Hayran1, M Karavus, S Aksayan

  • 1Department of Public Health, Marmara University, School of Medicine, 81326 Haydarpasa, Istanbul, Turkey.

Croatian Medical Journal
|August 30, 2000
PubMed
Abstract

Related Concept Videos

Surveys02:16

Surveys

Often, psychologists develop surveys as a means of gathering data. Surveys are lists of questions to be answered by research participants, and can be delivered as paper-and-pencil questionnaires, administered electronically, or conducted verbally. Generally, the survey itself can be completed in a short time, and the ease of administering a survey makes it easy to collect data from a large number of people.
Observational Studies01:11

Observational Studies

Observational studies are a type of analytical study where researchers observe events without any interventions. In other words, the researcher does not influence the response variable or the experiment's outcome.
There are three types of observational studies – Prospective, retrospective, and cross-sectional.
Prospective Study
Prospective studies, also known as longitudinal or cohort studies, are carried out by collecting future data from groups sharing similar characteristics. One example of...