rannsóknarsnið

A rannsóknarsnið, translated as research design, is the overall strategy and structure chosen by a researcher to conduct a study. It serves as a blueprint for the investigation, guiding the researcher in collecting and analyzing data to answer the research question or test a hypothesis. A well-defined research design enhances the validity and reliability of the study's findings.

There are various types of rannsóknarsnið, each suited for different research objectives. Experimental designs are often used to establish cause-and-effect relationships by manipulating variables and observing their impact. Correlational designs explore the relationships between two or more variables without establishing causality. Descriptive designs aim to describe the characteristics of a population or phenomenon. Qualitative designs, such as case studies or ethnography, delve into in-depth understanding of experiences and perspectives.

The choice of rannsóknarsnið depends on factors like the research question, the nature of the variables, ethical considerations, and available resources. It dictates how participants are selected, how data is collected (e.g., surveys, interviews, observations), and how the data will be analyzed. A strong rannsóknarsnið ensures that the study is systematic, logical, and capable of producing meaningful and interpretable results. It is a crucial step in the research process, laying the foundation for the entire investigation.