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Constructive perception is the theory of perception in which the perceiver uses sensory information and other sources of information to construct a cognitive understanding of a stimulus. In contrast to this top-down approach, there is the bottom-up approach of direct perception. Perception is more of a hypothesis, and the evidence to support ...
This redirect may meet Wikipedia's criteria for speedy deletion because it is holding up a page move that is non-controversial or consensual, for instance reversing a redirect. The page to be moved to this name is Bottom–up and top–down design .
Instructional design (ID), also known as instructional systems design and originally known as instructional systems development (ISD), is the practice of systematically designing, developing and delivering instructional materials and experiences, both digital and physical, in a consistent and reliable fashion toward an efficient, effective, appealing, engaging and inspiring acquisition of ...
Behaviorists look at learning as an aspect of conditioning and advocating a system of rewards and targets in education. Educators who embrace cognitive theory believe that the definition of learning as a change in behaviour is too narrow, and study the learner rather than their environment—and in particular the complexities of human memory.
Methodologically, the learning sciences differs from other fields in educational research. It focuses on the study of learners, their localities, and their communities. The design-based research methodology is often used by learning scientists in their inquiries because this methodological framework considers the subject of study to be a complex system involving emergent properties that arise ...
UbD is an example of backward design, the practice of looking at the outcomes first, and focuses on teaching to achieve understanding. It is advocated by Jay McTighe and Grant Wiggins (1950-2015) [2] in their Understanding by Design (1998), published by the Association for Supervision and Curriculum Development. [3]
Information acquired through both bottom-up and top-down processing is ranked according to priority. The priority ranking guides visual search and makes the search more efficient. Whether the Guided Search Model 2.0 or the feature integration theory are "correct" theories of visual search is still a hotly debated topic.
Both theories are now encompassed by the broader movement of progressive education. Constructivist learning theory states that all knowledge is constructed from a base of prior knowledge. As such, children are not to be treated as a blank slate, and make sense of classroom material in the context of his or her current knowledge. [3]