The driving distance from Madrid to Barcelona is approximately 4-1/2 to 5 hours, unless you stop for lunch along the way, which I suggest. You follow the NII/E90 out of Madrid to Zaragoza before taking the A2/E90 to Lleida and finally into Barcelona. You'd be advised to purchase the Michelin Regional Map #572 which covers this are in detail.
Both informal and formal support can play a positive role in the life of an older adult. Formal support includes the services provided by professional, trained employees, typically paid for their work, while informal support includes the support provided by her social network and community.
Informal and Formal Communication. INFORMAL NETWORKS. Informal communication can be defined as passing information outside the official channels. It s a system established by the employees themselves, thus meaning informal communication uses the workers own channels of communication (e.g grapevine). It can dictate what happens particularly if the formal system has been broken down. Can support or undermine the formal structure. There is a danger of confusing informal with oral communication. This is incorrect as you can communicate written messages to the wrong person just as easily as oral ones. FORMAL NETWORK. This takes place within the official channels, i.e. the lines of communication approved by senior management.