Cognitivists
define learning “as a mental operation that takes place when information enters
through the senses, undergoes mental manipulation, is stored, and is finally
used” (Lever-Duffy & McDonald, 2008, p. 16). This process is outlined by
the information-processing model, which provides the basis for the cognitive learning
theories. New information is presented to the learner through their sensory
registers and moves into their short-term, or working, memory, before processing
into storage within their long-term memory (Laureate Education Inc., 2011a). Cognitive experts have identified different
elements of learning that help to move information through the stages of the
information processing model. Dual coding and elaboration are two examples of
integral parts of this networked model for learning (Laureate Education Inc.,
2011a). Connections made between ideas as a result of these two examples help
to make it possible for an individual to recall or apply previously learned
information.
Cues, questions,
and advance organizers are instructional strategies that can be used to
strengthen students’ “ability to retrieve, use, and organize information about
a topic” (Pitler, Hubbell, Kuhn, & Malenoski, 2007). Cues and questions
serve to activate connections within the mind’s network and help students to
recall related information that they already have stored within their brains. As
students encounter new information, advance organizers assist students in
focusing and classifying their learning (Pitler, et al., 2007). Teachers have
many options when turning to technology in order to support these instructional
strategies. When introducing a new topic, a teacher may find it helpful to
utilize expository, narrative, or graphic advance organizers to preview and
direct student learning (Pitler, et al., 2007). Organizing software, such as Kidspiration,
can be used to classify and draw connections between new ideas and students’ prior
knowledge. A variety of additional word processing, spreadsheet, organizing and
brainstorming, and multimedia resources exist which support the instructional strategies
of cues, questions, and advance organizers.
When working with
new information, learning deepens as students acquire the capacity to identify
the most important components and develop their own personal understanding of
the concept. Note taking and summarizing are two instructional strategies that
make this possible. In Using Technology
With Classroom Instruction that Works, it is explained that these
strategies “focus on enhancing students’ ability to synthesize information and
distill it into a concise new form” (Pitler, et al., 2007, p. 119). Features on
Microsoft Word, along with software like Inspiration and a variety of web
resources can be used to explicitly teach students how to summarize and take
notes. Groups of students can even collaborate to take notes or summarize a
topic on a wiki. Whether done individually, or as part of a group, note taking
and summarizing help students by providing a structured format to assist them
in processing information.
Different
cognitive, or mind, tools can also be used to assist students in processing
information that they would not otherwise be able to understand (Laureate
Education, Inc., 2011a). Students create concept maps to help organize and link
their ideas together visually (Laureate Education, Inc., 2011a). Creating connections and identifying
relationships between pieces of information helps to make learning meaningful. The
human brain is limited with the number of pieces of information it can process
and store in short-term memory. In this week’s video resource, Dr. Orey explains
that the limit extends to seven, plus or minus two, pieces of information at a
given time (Laureate Education Inc., 2011a). During concept mapping, a student classifies
information and develops connections between ideas, thereby working to move
information from short-term to long-term memory. According to Novak and Canas,
concept mapping “serves as a kind of template or scaffold to help to organize
knowledge and structure it, even though the structure must be built up piece by
piece with small units of interacting concept and propositional frameworks” (2008,
p. 7).
Meaningful
learning also occurs as students go through rich experiences. These episodic
memories can serve as foundations with which related new information can be connected
(Laureate Education Inc., 2011b). Engaging students in virtual field trips provides
them with episodic memories for content with which they may not have had any
other prior experience. It gives them an opportunity to connect content to the sights
and sounds that entered their sensory registers and were moved into short and
long-term memory during the experience. This type of activity also makes sites
and locations accessible that would not
have ordinarily been so because of time, distance, and financial constraints.
The
cognitive learning theories, and the information processing model on which they
are based, can be supported with a variety of instructional strategies and cognitive
tools. Cues, questions, and advance organizers activate prior knowledge and
focus learning, while note taking and summarizing help students to synthesize
information. Cognitive tools like concept mapping and the use of virtual field
trips help students to link ideas into a networked model of understanding.
References
Laureate Education, Inc. (Producer). (2011a). Program five: Cognitive
learning theory [Video webcast]. Bridging
learning theory, instruction and technology. Retrieved from http://laureate.ecollege.com/ec/crs/default.learn?CourseID=5700267&CPURL=laureate.ecollege.com&Survey=1&47=2594577&ClientNodeID=984650&coursenav=0&bhcp=1
Laureate Education,
Inc. (Producer). (2011b). Program six: Spotlight on technology: Virtual field
trips [Video webcast]. Bridging learning
theory, instruction and technology. Retrieved from http://laureate.ecollege.com/ec/crs/default.learn?CourseID=5700267&CPURL=laureate.ecollege.com&Survey=1&47=2594577&ClientNodeID=984650&coursenav=0&bhcp=1
Lever-Duffy, J., & McDonald, J. (2008). Teaching and learning with technology (3rd ed. pp.
2-35). Boston: Pearson Education.
Novak, J.D., & Canas, A.J. (2008). The theory underlying concept maps
and how to construct and use them, Technical Report IHMC CmapTools 2006-01 Rev
01-2008. Retrieved from the Institute for Human and Machine Cognition Web site:
http://cmap.ihmc.us/Publications/ResearchPapers/TheoryUnderlyingConceptMaps.pdf
Pitler, H., Hubbell, E., Kuhn, M., & Malenoski, K. (2007). Using technology with classroom instruction
that works. Alexandria, VA: ASCD.
Liza,
ReplyDeleteI appreciate that you shared Dr. Orey’s explanation regarding the number of pieces of information, plus or minus two, that can be processed at a given time. As teachers we feel that we have so much information to get across to our students in such a limited time that we often over-load them during a lesson. Using PowerPoints and/or concept maps allow the teacher to create a more visual means to present lessons in a way that allow the students more time to process, builds connections between ideas, as well as increasing the speed in which new information is moving from short to long term memory. Thanks for sharing.
Kathy
Kathy,
DeleteI agree with your statement that concept maps and Powerpoints can be utilized to help students focus on the most important concepts within a lesson. I can remember back to my high school and college experiences in which I had to copy down pages of notes for each daily lecture. There was no way for me to retain all of the information, even with rote memorization. If I was given a test today on the ideas covered in those lectures, I doubt I would pass. As teachers, we want to share as much information with our students as possible. However, as you point out in your comment, this over-loading does not lead to learning.
Sincerely,
Liza
Liza,
ReplyDeleteIt sounds like you believe in the power of virtual field trips just as much as I do. Unfortunately, many school districts no longer have the funds available to support a variety of field trips for their students. And as teachers, we know that field trips are invaluable learning tools that, for many, are the only things that will be remembered about their educational experience. Luckily, virtual field trips are extremely accessible, free, and interesting. Students can learn a great deal about historical events, geographical locations, and much more, as long as they have access to a computer. While I have used a few different web quest activities in the past, I am excited to begin an exploration for more virtual field trips that I can utilize throughout the school year. Good luck with your incorporation of virtual field trips in the future!
Rena,
DeleteI agree that virtual field trips can provide meaningful learning experiences for students when actual visits to sites are inaccessible. Not only can students "visit" locations that are financially and logistically unfeasible, but also those which would be impossible to see, such as the interior of the human body, a volcano, an ancient time period, or a distant planet. During my research, I came across an awesome website providing all kinds of virtual field trip experiences. The website is Http://clickschooling.com . If you have the time, you should check it out!
Sincerely,
Liza