dotazník

A dotazník, or questionnaire in English, is a research instrument consisting of a series of questions designed to gather information from a respondent. It is a widely used tool in various fields, including social sciences, market research, education, and healthcare. Dotazníky can be administered in several ways, such as online, via mail, by phone, or in person. The format of the questions can vary, including closed-ended questions (e.g., multiple-choice, Likert scales) which provide pre-defined answers, and open-ended questions which allow respondents to provide free-text answers. The primary purpose of a dotazník is to collect data efficiently from a sample of individuals to gain insights into their opinions, behaviors, demographics, or experiences. Careful design and wording of questions are crucial to ensure clarity, avoid bias, and obtain accurate and reliable data. The analysis of data collected through a dotazník can lead to various conclusions, such as identifying trends, testing hypotheses, or evaluating programs.