OK, to get this test going, this is what you'll need to do: 1  Connect your fuel pressure gauge to the Schrader Valve on the fuel rail. 2  Disconnect the fuel pump relay from its connector. 3  Locate the terminals labeled with the numbers 3 and 4.4  Using a jumper wire, jumper terminals 3 and 4 together. Disconnect the fuel pump relay from its connector. 2  Locate the terminals labeled with the numbers 3 and 4. 3  Using a jumper wire, jumper terminals 3 and 4 together. 4  NOTE: Don't use anything that is too big to fit into the female terminals of the connector..
Vygotsky identified two levels of development: actual development, which is the upper limit of tasks a child can perform individually, and level of potential development, which is the upper limit of tasks a child can perform with the assistance of a more competent individual.
Vygotsky's main work was in developmental psychology, and he proposed a theory of the development of higher cognitive functions in children that saw reasoning as emerging through practical activity in a social environment.Zone of proximal development  (ZPD) is Vygotskyâs term for the range of tasks that a child is in the process of learning to complete. The lower limit of ZPD is the level of skill reached by the child working independently (also referred to as the childâs actual developmental level).