José Ramón Vielma

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Questions related from José Ramón Vielma

In times of economic crisis, is a paradigm shift necessary in our approach to research problems?

In Venezuela we no longer have the economic financing of other times and there is a control of strict change. In this sense we need to continue publishing to disseminate our results and...

12 December 2017 4,144 0 View

How could the term "place of eunciation" be defined?

In an epistemology talk, the concept of place of enunciation was mentioned, it does not refer to a particular geographical place. Instead, it refers to a particular position or vision about...

12 December 2017 1,804 0 View

What are the best statistics for descriptive, prospective and cross-sectional epidemiological studies?

The use of chi-square and Fisher's exact test is abundant in Venezuelan epidemiological reports, depending on the number of observations. In prevalence studies, what other alternatives could be...

09 September 2017 444 2 View