This research is used to predict and prepare for possible outcomes. Cross-sectional research is most appropriate for studies that have descriptive or exploratory aims and in many cases are … Cross-Sectional Study. design. In cross-sectional designs, researchers record information but do not manipulate variables. In a cross-sectional study, investigators measure outcomes and exposures of the study subjects at the same time. Choosing a representative sample A cross-sectional study should be representative of the whole of the population, if the findings are to have external validity. In general, a cross-sectional study is less expensive and less time-consuming In a cohort study we need to wait for... 2. Cross-sectional design aims to do the same thing, but rather than take a single group of the same ages and repeatedly test them as they grow older, this design takes a group of individual of different ages of developmental stages, and compare how the specific behavior is different from one age group to another. 1. General Overview of Cross-Sectional Study Design In medical research, a cross-sectional study is a type of observational study design that involves looking at data from a population at one specific point in time. Introduction. In a cross-sectional study all of the children at age eight, for example, are different from those at age seven. cross-sectional design. Cross-sectional designs are used to examine how people change over time by using representatives from different age categories. To guide you in making your cross-sectional research, here are 7+ Cross-sectional research examples for you. A common example of cross-sectional design is a census study in which a population is surveyed at one point in time in order to describe characteristics of that population including age, sex, and geographic location, among other characteristics. In this type of research study, either the entire population or a subset thereof is selected, and from these individuals, data are collected to help answer research questions of interest. One of the most common and well-known study designs is the cross-sectional study. Cross-sectional research allows researchers to study a phenomenon or the relationship between variables at one point in time. -- Created using PowToon -- Free sign up at http://www.powtoon.com/youtube/ -- Create animated videos and animated presentations for free. 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. A study may be longitudinal over any number of years; there are short-term longitudinal studies extending from age four to six, for instance, and full birth-to-maturity longitudinal… In cross-sectional research data are collected once for each case (e.g., individual, neighborhood, city, state) at a single point in time. research design in which several different participant age groups are studied at one particular point in time. The data gathered from this research design can answer either quantitative or qualitative questionnaires, thus making it useful in various fields. research design in which participants are first studies by means of a cross-sectional design, but are also followed and … Examples. 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