Bottom up- a man feels a something crawling on his arm and, without seeing it, freaks out .
Top down- a man sees a spider and stomps on it because of his past experiences with Spiders.
Bottom up deals more with assumptions and creating a circumstance due to expectancy while Top down, on the other hand, is more of a thought out process due to knowledge. The man in the bottom up example expected that a spider would be the cause of the sensation on his arm and so reacted. The man in the top down example reacted because, based upon fact not expectancy, he knew a spider was nearby.
As an example: If you were implementing a new process or procedure in a company; Top Down would start with the Board of Directors/owners and make its way DOWN through the management to the shop floor staff. Bottom Up would start at the shop floor staff and move through supervisery, to manager s to senior managers etc
The main charcteristics of top down projects are:Large scaleExpensiveGovernment of large organistion fundedMulti purpose (targeting social and economic issues)On the other hand bottom up projects are usuallySmal scaleCheaperFunded by NGOs (non government organisations)Worked closely with local people to identify their needsUse appropriate or intermediate technology
Anywhere between the top of your head and the bottom of your feet. Anywhere one might self-harm is potentially dangerous.
If someone or something is "under your thumb," it's under your control, as if you had your thumb on top of it, holding it down.
The style is a long, necklike tube that leads down to the ovary. The stigma is the opening at the top of the pistil.
1.Top-down processing 2.Bottom-up processing
Top down processing is information processing guided by higher level mental processes as we construct perceptions, drawing on our experiences and expectations. Bottom up processing is any form of information processing that is guided by input, and proceeds in subsequent stages.
top-down and bottom-up processing
top-down processing
top-down processing
top-down processing
top-down processing
top-down processing
mean where in page to align textboxor graphic for example on centarof page or on top or bottom
Top-down processing (APEX)
top-down processing (APEX)
bottom-up