Sometimes data is generated. That is the case when scientists conduct a simulation study. The data are withdrawn (generated) from a fictional reality.
Generating is one out five methods for gathering data to fill a database. The other four are observing, interviewing, measuring, and copy and transferring data. Every method is described separately. On this page we pay attention to generating data.
Usually in research data are withdrawn from the empery. In a simulation, however, the data is not collected from reality but is generated by a programme. The data produced is stored in a database and this is used for making analysis.
Compared to any other kind of research, the data are not collected from a fictional reality. Several fictional realities can be produced and from each reality data can be withdrawn. With these data all kinds of research can be done. See for more information about this topic our page about simulation.
Validity and reliability are important aspects of the simulation model when generating data. If the model is wrong, valid or reliable data cannot be generated. However, this is not that important. Usually the data is used for a fictional reality in the future or from the past. The generated data is only used for describing and comparing situations that usually will not become real.
Even though the simulated realities will never come true, it is a good method for experimental research. It is helpful to predict the future by making different decisions in the present.
Related topics to generating data:
- Gathering data
- Transferring data