By Christopher F. Baum
This paintings specializes in 3 varieties of Stata programming: do-file programming, ado-file programming, and Mata services that paintings together with do- and ado-files. It explains the way to usefully automate paintings with Stata and the way to take advantage of Stata extra successfully via programming on a number of of those degrees. After featuring simple strategies of the command-line interface and prevalent instruments for operating with courses and information units, the textual content follows a distinct layout by means of providing "cookbook" chapters after each one major bankruptcy. those cookbook chapters examine the way to practice a selected programming activity with Stata and supply a whole method to the matter. The textual content additionally comprises a number of examples of Mata, Stata’s matrix programming language.
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Additional resources for An Introduction to Stata Programming
128). There is then a double instrumentalism at work. Initially, at the sensory-motor level, action schemes help “organisms to achieve goals in their interaction with the experiential world” (p. 128, emphasis added). At a second level, actions exist in an abstract form and help “organisms to achieve a coherent conceptual network that reflects the paths of acting as well as thinking which, at the organisms’ present point of experience, have turned out to be viable” (p. 128). That is, the ultimate point of learning is the production of structures, and this production is goal directed.
If the acting subject is thought on the basis of the intentional mind, then the question of the role of the body in knowing and learning poses itself. How does a mind that knows nothing about the world but only its constructions direct the body that is of the same kind as the world? What does the constructivist metaphor tell us about passivity that we experience in 1 The discourse of constructivist educators is actually ambivalent. Thus, the mathematics educator Pat Thompson told me that the construction does not have to be intentional (personal communication, September 9, 2010).
15) The systems of transformations constitute schemas. “Cognitive change and learning take place when a scheme, instead of producing the expected result, leads to perturbation, and perturbation, in turn, leads to accommodation that establishes a new equilibrium” (von Glasersfeld 1989a, p. 128). There is then a double instrumentalism at work. Initially, at the sensory-motor level, action schemes help “organisms to achieve goals in their interaction with the experiential world” (p. 128, emphasis added).
An Introduction to Stata Programming by Christopher F. Baum