CHAPTER 11 Flashcards
physical means of communication
INSTRUCTIONAL MEDIA
Carry instructional messages from the teacher
to the learner
INSTRUCTIONAL MEDIA
Facilitate teaching and learning by serving as:
○ tangible representations of concepts
being taught and learned
○ redundant channels for
communication
○ instructional organizers that affect
learner engagement and motivation
INSTRUCTIONAL MEDIA
Facilitate communication and learning
INSTRUCTIONAL MEDIA
can spell the difference between an effective
and very effective teaching-learning session
Appropriate use of well-prepared instructional
media
make a teaching-learning session ineffective
and can usually impair the transmission and
reception of the instructional message
Poorly prepared and poorly used media
State the difference bet. Shannon-Weaver model and the expanded shannon-weaver communication model
Shannon Weaver: Sender, Channel, Message, Receiver
Expanded Weaver: Same w/ Shannon Weaver + Encoder, Decoder, Noise
any channel that carries information between a
sender and a receiver
Medium (singular of media)
acts as source of message and encoder
Sender
decoding
Receiver
unpredictable and unwanted inputs that mask
the info content of a communication channel,
Noise
by themselves acts as “noise” that hamper the teaching-learning process
Faulty Selection and Use of Instructional Media
described Mayer’s and
Paivio’s cognitive models of learning new information
presented via audio and visual media
Valcke and De Wever (2005)
The learning material is presented to and
selected by the learner, who stores it in his
sensory memory.
Information presentation
This newly acquired information is then
organized in short-term memory (also called
working memory) into schemas or mental
models.
Information presentation
Audio Information (spoken language, real-life sounds) going to ears
Information Presentation
Visual Information (graphics, pictures, text, animations) to eyes
Information Presentation
Short term Memory
Information Organization
involves structuring and ordering of the new
information and comparing, connecting, and
relating it with previously acquired knowledge
retrieved from long-term memory.
Information organization
sound, pictures, auditory model, visual model: New Schema
Information organization
Long Term Memory
Information integration
new schema + available schemata (prior knowledge)
Information integration
to provide a concrete referent for ideas,
serving as more easily remembered links to
concepts,
Information integration
Uses assorted formats of instructional media
MEDIA AND INSTRUCTION
accommodate individual student differences in
terms of sensory preferences in the perceiving
of information.
Multiple representations
What are the events of instruction?
○ Introduction
○ Development
○ Consolidation
expanded each of these major events
(following Gagné’s framework) into subevents
that are carried out by the teacher during the
teaching-learning session
Smith and Ragan (1999)
The Teacher gains attention to the
lesson
Introduction
The Teacher informs the learners of
the instructional purpose
Introduction
The Teacher stimulates learners’
motivation
Introduction
The Teacher provides an overview
Introduction
The Teacher stimulates recall of prior
knowledge
Development