Cross Sectional Survey Definition

Although cross sectional research does not involve conducting experiments researchers often use it to understand outcomes in the physical and social sciences and many business industries.

Cross sectional survey definition. Cross sectional surveys have been described as snapshots of the populations about which they gather data. This study type is also known as cross sectional analysis transverse study or prevalence study. It contrasts with a longitudinal s.

Cross sectional studies are observational in nature and are known as descriptive research not causal or relational meaning that you can t use them to determine the cause of something such as a disease. A cross sectional study also referred to as cross sectional research is simply a study in which data are collected at one point in time. Cross sectional study one employing a single point of data collection for each participant or system being studied.

Definition a cross sectional study is defined as a type of observational research that analyzes data of variables collected at one given point in time across asamplepopulation or a pre defined subset. Cross sectional surveys may be repeated periodically. Kraws sek shŭn ăl stŭd ē a study in which groups of individuals of different types are composed into one large sample and studied at only a single point in time e g a survey in which all voters regardless of age religion gender or geographic location are sampled in 1 day.

Researchers record the information that is present in a population but they do not manipulate variables. In other words data are collected on a snapshot basis as opposed to collecting data at multiple points in time for example once a week once a month etc and assessing how it changes over time. In cross sectional research you observe variables without influencing them.

It is used for examining phenomena expected to remain static through the period of interest. A cross sectional study is a type of research design in which you collect data from many different individuals at a single point in time.