AASHTO guide for design of pavement structures, 1993 by American Association of State Highway and Transportation

By American Association of State Highway and Transportation Officials

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Hence, we do not agree with Kaptelinin (1997), who considered computers a tool. From our point of view, this is not a precise interpretation of the role of computer in human work. We can study any task from two main perspectives: (1) from the technological perspective and (2) from the work analysis perspective. These two approaches are interdependent but have their own specifics. In manufacturing, the task is synonymous to the production operation. A process engineer is responsible for developing the manufacturing process, which includes steps such as cutting, drilling, and reaming.

Its influence gradually is reduced. Extrinsic feedback becomes less important. It is important that extrinsic feedback does not substitute intrinsic feedback but rather help develop it. All these data demonstrate that even in development of cognitive skills both verbal and motor actions are important. The study of the motor components of activity is deeply implicated in cognitive tasks. 9 Discussion and Conclusion The analysis of the works of Rubinshtein, Vygotsky, and Leont’ev shows that each emphasized different theoretical studies and different aspects of activity and individuality.

Nat Rev Neurosci 2:661–70. Rubinshtein, S. L. 1922/1986. Principles of creative activity. Questions of Psychology 4:101–7. Rubinshtein, S. L. 1934. The problem of psychology in Marx’s works. Soviet Psycho­ technics 1:14. Rubinshtein, S. L. 1940. Problems of General Psychology. Moscow: Academic Science. Rubinshtein, S. L. 1946. Foundations of General Psychology. Moscow: Academic Pedogogical Science. Rubinshtein, S. L. 1957. Existence and Consciousness. Moscow: Academy of Science. Relationship between External and Internal Aspects 59 Rubinshtein, S.

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