File Name: longitudinal research design advantages and disadvantages .zip
Administrative data is the term used to describe everyday data about individuals collected by government departments and agencies. Examples include exam results, benefit receipt and National Insurance payments. Attrition is the discontinued participation of study participants in a longitudinal study.
Home Consumer Insights Market Research. A longitudinal study is a research conducted over an extended period of time. It is mostly used in medical research and other areas like psychology or sociology.
Now you know about some tools used to conduct research about human development. Research design is the strategy or blueprint for deciding how to collect and analyze information. Research design dictates which methods are used and how. When we are trying to describe development and change, the research designs become especially important because we are interested in what changes and what stays the same with age. These techniques try to examine how age, cohort, gender, and social class impact development.
Longitudinal studies are a form of observational research that is used to collect data. When this type of study is performed, a set of data is collected from each subject over a defined period. The same subjects are used for the research, which means the study can sometimes last for months, if not years. It is the type of research that is most commonly performed when seeking out information in medical, sociological, or psychological arenas. Here are the top advantages and disadvantages of longitudinal studies to consider when designing a research study. Many research studies focus on short-term data alone.
Longitudinal studies are a type of research or survey that primarily uses the method of observation, which entails that they do not involve interfering with the subjects in any means. These studies are also unique in a way that they follow a certain timeline that is entirely dependent on the respondents, which means that data collection could take years depending on the exact timetable put in place. Most of the time, they are used by psychologists who are looking to measure or identify the impact therapy can have over time, involving long time frames and vast amounts of data. Now, like any other type of method in conducting research, longitudinal studies also come with certain disadvantages, while they offer obvious advantages. Here are important things to take note when planning to use this methodology:. They are effective in determining variable patterns over time. Because these studies involve the use and collection of data in long periods of time, they can determine patterns efficiently.
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