Since the invention of computers, people have used the term data to refer to...
Blog Actualidad Educativa / Por Categorías
Transferability in Quantitative Research
Transferability in qualitative research is synonymous with generalizability,...
ROC curves
The ROC curve is a graphical representation of the relationship between the...
Measurement error
In measurement errors, true scoring theory is a good model, but it cannot...
Charts – An overview
Charts and diagrams are now a critical component of modern research and...
What is data
Since the invention of computers, people have used the term data to refer to...
Data presentation
Data presentation is a very important factor in research activities. From...
Parametric and Non-Parametric Analysis
The field of statistics exists because it is generally impossible to collect...
Aspects to consider to carry out a Survey
The use of surveys is one of the most important areas of measurement in...
Surveys and their use in Research
Survey research is a flexible quantitative approach that can be used to study...
Data Collection Methods
In an era when information is power, how we gather that information should be...
Research and Quantitative Analysis
Quantitative methods emphasize objective measurements and statistical,...