Chapter 8- Cognitive Views of Learning Flashcards
cognitive view of learning
a general approach that views learning as an active mental process of acquiring, remembering, and using knowledge, assumes mental processes exist, they can be studied scientifically, and that humans are active information processors, learning is extending and transforming the understanding we already have
cognitive science
the interdisciplinary study of thinking, language, intelligence, knowledge, creation, and the brain
mirror systems
areas of the brain that fire both during perception of an action by someone else and when performing the action, the brain rehearses an action it sees another person perform
domain-specific knowledge
information that is useful in a particular situation or that applies mainly to one specific topic
general knowledge
information that is useful in many kinds of tasks, information that applies to many situations
information processing
the human mind’s activity of taking in, storing, and using information
perception
interpretation of sensory information, process of detecting a stimulus and assigning meaning
bottom-up processing
perceiving based on noticing separate defining features and assembling them into a recognizable pattern, first step in perception: features are extracted and analyzed to give a rough sketch
gestalt
german for pattern or whole
gestalt theorists hold that people organize their perceptions into coherent wholes, second phase of perception: the features are organized into patterns
top-down processing
making sense of information by using context and what we already know about the situation; sometimes called conceptually driven perception, last phase of perception: the features and patterns detected are combined in light of the context of the situation and our existing knowledge
automaticity
the result of learning to perform a behaviour or thinking process so thoroughly that the performance is automatic and does not require effort, sometimes refers to excitement or stress, carry out complex behaviour with little mental effort, we are not completely automatic
working memory
the information that you are focusing on at a given moment, new information is held in working memory temporarily and combined with knowledge from long-term memory to solve problems, limited capacity (not the same as short term memory- WM includes temporary storage and active processing), four elements: central executive, phonological loop, visuospatial sketchpad, and episodic buffer
short-term memory
component of memory system that holds information for about 20 seconds (not the same as working memory- STM is just storage), capacity = 5-9 things
central executive
the part of working memory that is responsible for monitoring and directing attention and other mental resources, controls attention and other mental resources (the worker), supervises attention, makes plans, and decides what information to retrieve and how to allocate resources
phonological loop
part of working memory, a speech and sound related system for holding and rehearsing (refreshing) words and sounds in short-term memory for about 1.5 to 2 seconds, holds verbal and sound information, activates verbal meaning in long term memory
visuospatial sketchpad
part of working memory, a holding system for visual and spatial information, activates visual meaning in long term memory
episodic buffer
part of working memory, the process that brings together and integrates information from the phonological loop, visuospatial sketchpad, and long-term memory under the supervision of the central executive, workbench, creates complex memories
cognitive load
the volume of resources necessary to complete a task, amount of mental resources (mostly working memory) required to perform a particular task, extent of load depends on what the person already knows about the task and what resources are available, goal is to manage intrinsic load, reduce extraneous load, and promote germane load
intrinsic cognitive load
the resources required by the task itself, regardless of other stimuli, amount of cognitive processing required to figure out the material, essential to the task, unavoidable
extraneous cognitive load
the resources required to process stimuli irrelevant to the task, cognitive capacity used to deal with problems not related to the task, can be managed by providing supports, focusing attention on the main ideas, and generally supplying scaffolding
germane cognitive load
deep processing of information related to the task, including application of prior knowledge to a new task or problem, organizing and integrating the material with what you already know and forming new understandings, instruction can support this by asking students to explain material, draw/chart their understandings, take notes
maintenance rehearsal
keeping information in working memory by repeating it to yourself, as long as you revisit, it can be maintained, useful for information you plan to use then forget
elaborative rehearsal
keeping information in working memory by associating it with something else you already know, helps create long term memories
levels of processing theory
theory that recall of information is based on how deeply it is processed, related to the notion of elaborative rehearsal, the length of time that information is remembered is determined by the extent to which the information is analyzed and connected with other information
chunking
grouping individual bits of data into meaningful larger units, helps retain more information
interference
processing new information interferes or gets confused with old information