In general, cognitive effort refers to the mental work involved in making decisions. In some. cases, practice conditions result in more intense use of processing resources. In other cases research suggests that different types of decision-making. processes are affected by practice conditions. Using cognitive effort as a focal. point, one can view practice as an opportunity to either promote or impede the. decision-making processes that underscore movement.
mechanical engineering. noun. Tweet. : a type of engineering that is mainly concerned with the use of machines in industry.ull Definition of MECHANICAL ENGINEERING. : a branch of engineering concerned primarily with the industrial application of mechanics and with the production of tools, machinery, and their products. â mechanical engineer noun. See mechanical engineering defined for English-language learners.
To put it simply, mechanical engineering deals with anything that moves, including the human body, a very complex machine. Mechanical engineers learn about materials, solid and fluid mechanics, thermodynamics, heat transfer, control, instrumentation, design, and manufacturing to understand mechanical systems.