Top-down Standards versus Bottom-up Learning Processes

Top-down versus bottom-up learning in cognitive skill acquisition

This paper explores the interaction between implicit and explicit processes during skill learning, in terms of top-down learning (that is, learning that goes from explicit to implicit knowledge) versus bottom-up learning (that is, learning that goes from implicit to explicit knowledge). Instead of studying each type of knowledge (implicit or explicit) in isolation, we stress the interaction bet...

Top-Down versus Bottom-Up Learning in Skill A quisition

Visual Attention: Bottom-Up Versus Top-Down

Visual attention is attracted by salient stimuli that 'pop out' from their surroundings. Attention can also be voluntarily directed to objects of current importance to the observer. What happens in the brain when these two processes interact?

Top-Down Versus Bottom-Up Investing

in a world market where there are tens of thousands of stocks and hundreds of thousands of corporate bonds and other fixed-income securities, it is next to impossible for individual investors who have other things to do to figure out what to buy and what to sell. instead, we buy accounts and funds managed by investment professionals. how do professional investment managers form portfolios of se...

Bottom-up, top-down