Cross Sectional Research Method

The longitudinal method examines one group of people repeatedly over time whereas the cross sectional method examines several groups of people at one point in time.

Cross sectional research method. In general the research should drive the design. Later than research tactics has been discussed and data collection methods with data collection instruments has also been discussed. However in a repeated cross sectional survey respondents to the survey at one point in time are not intentionally sampled again although a respondent to one administration of the survey could be randomly selected for a subsequent one.

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 a sample population or a pre defined subset. Cross sectional studies are much cheaper to perform than other options that are available to researchers. That is because there is no follow up required with this type of research.

Although cross sectional research does not involve conducting. A cross sectional study involves looking at data from a population at one specific point in time. The longitudinal study design would account for cholesterol levels at the onset of a walking regime and as the walking behaviour continued over time.

This study type is also known as cross sectional analysis transverse study or prevalence study. Cross sectional studies are often used in developmental psychology but this method is also used in many other areas including social science and education. Therefore a longitudinal study is more likely to suggest cause and effect relationships than a cross sectional study by virtue of its scope.

Data sampling and non probability sampling has been selected for this research as a sampling method. In medical research social science and biology a cross sectional study also known as a cross sectional analysis transverse study prevalence study is a type of observational study that analyzes data from a population or a representative subset at a specific point in time that is cross sectional data. Next cross sectional research design has been selected for this research.

It is an affordable study method. The opposite of a cross sectional study is a longitudinal study while cross sectional studies collect data from many subjects at a single point in time longitudinal studies collect data repeatedly from the same subjects over time often focusing on a smaller group of individuals that are connected by a common trait. List of the advantages of a cross sectional study 1.