Search results
Results from the WOW.Com Content Network
It aims to correct for some of the problems inherent in the cross-sectional and longitudinal designs. [1] In a cross-sequential design (also called an "accelerated longitudinal" or "convergence" design), a researcher wants to study development over some large period of time within the lifespan.
Cross-sectional: Free Data to be released between December 2013 and April 2014 [9] PIRLS: Reading: more than 50 countries [10] 2001, 2006 Cross-sectional: Free NCES [11] PISA: Reading, mathematics and science, only one area being evaluated in each year. Over 70 countries [12] 2000, 2003, 2006, and 2009 Cross-sectional: Free PISA [13]
The cross-sectional study has the advantage that it can investigate the effects of various demographic factors (age, for example) on individual differences; but it has the disadvantage that it cannot find the effect of interest rates on money demand, because in the cross-sectional study at a particular point in time all observed units are faced ...
Cross-sectional research is a research method often used in developmental psychology, but also utilized in many other areas including social science and education. This type of study utilizes different groups of people who differ in the variable of interest, but share other characteristics such as socioeconomic status, educational background ...
Cross-sequential study: Groups of different ages are studied at multiple time points; combines cross-sectional and longitudinal designs; Research in psychology has been conducted with both animals and human subjects: Animal study; Human subject research
Repeated measures design is a research design that involves multiple measures of the same variable taken on the same or matched subjects either under different conditions or over two or more time periods. [1] For instance, repeated measurements are collected in a longitudinal study in which change over time is assessed.
Cross-sectional study: involves data collection from a population, or a representative subset, at one specific point in time. Longitudinal study: correlational research study that involves repeated observations of the same variables over long periods of time. Cohort study and Panel study are particular forms of longitudinal study.
Critical appraisal checklists help to appraise the quality of the study design and (for quantitative studies) the risk of bias. Critical appraisal tools for cross-sectional studies are the AXIS, [ 4 ] JBI, [ 5 ] Nested Knowledge [ 6 ] tools; for randomised controlled trials are Nested Knowledge, [ 6 ] Cochrane Risk of Bias Tool, [ 7 ] [ 8 ] JBI ...