Reynaldo Rocha-Chávez

5 Questions 28 Answers 0 Followers

Questions related from Reynaldo Rocha-Chávez

Why does the number of citations have little or no weight in official or bureaucratic measures impact of the work of a researcher?

The impact factor of a journal, in my opinion, measures the contribution made by the journal do the work of a researcher visible. While the number of citations of the researcher is a measure of...

04 April 2015 3,472 2 View

In assessment of learning, what are currently the most important skills of a university teacher?

In which evaluation skills, we should focus on teacher training college

12 December 2013 2,520 13 View

Why the third of the population has persisted with school problems? Who can not alleged training, through different national contexts?

Why has persisted since the Industrial Revolution one third of the population with school problems, who can not alleged training necessary and desirable, through different national contexts? Who,...

11 November 2013 9,485 3 View

What would cause a scale with excellent reliability and validity to have poor adjustment to a graded response model?

The test is reliable and valid. The second tells you that there is heterogeneity between the preferences of the population on the indicators measured. Which gives more merit to the test, is able...

06 June 2013 3,828 10 View

What Delta value indicates good discrimination of a scale?

In relation to the comment of Rakesh Pandey, about the necessity to verify the degree of discrimination of one...

02 February 2013 8,334 3 View