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Some studies use the term modality to refer to a general difference in performance based upon the mode of presentation. For example, Gibbons demonstrated modality effects in an experiment by making participants count either beeping sounds or visually presented dots. The to-be-remembered number was derived from the number of dots or beeps ...
The worked-example effect is a learning effect predicted by cognitive load theory. [ 1 ] [ full citation needed ] Specifically, it refers to improved learning observed when worked examples are used as part of instruction, compared to other instructional techniques such as problem-solving [ 2 ] [ page needed ] and discovery learning.
A modality effect is present in chunking. That is, the mechanism used to convey the list of items to the individual affects how much "chunking" occurs. Experimentally, it has been found that auditory presentation results in a larger amount of grouping in the responses of individuals than visual presentation does. Previous literature, such as George Miller's The Magical Number Seven, Plus or ...
The most common example given of crossmodal attention is the Cocktail Party Effect, which is when a person is able to focus and attend to one important stimulus instead of other less important stimuli. This phenomenon allows deeper levels of processing to occur for one stimulus while others are then ignored.
The figure on the left side of the image produces the split-attention effect, while the figure on the right enhances learning because it guides the learner's attention through the worked example. Unincorporated visual displays of information, such as the image above, can be distracting and confusing for the user, aside from producing the split ...
Choose your Most Memorable Sports Moment of 2024. Choose between the Kansas City Chiefs winning the Super Bowl, the Summer Olympic Games in Paris, France, or LA Dodgers Shohei Ohtani becoming the ...
Some combinations of signs can be multi-modal, i.e. different types of signs grouped together for effect. But the distinction between a medium and a modality should be clarified: text is a medium for presenting the modality of natural language; image is both a medium and a modality; music is a modality for the auditory media.
Researchers analyzed the boards of a sample of publicly listed firms in Australia and found that the presence of women directors was positively associated with higher firm value.17 Companies with women CEOs or heads have experienced better financial performance. Forbes examined the stock performance of the 26 publicly traded companies headed by