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At the end of the discussion, the student must beable to:
Acknowledge the importance of the ComputerTechnology in the learning process
Define Computer Assisted Instruction andComputer Managed Instruction
Identify the types of Computer Assisted Instruction
Discuss the advantage and disadvantage ofComputer Learning, CAI and CMI
Appreciate the significance of the Internet inlearning
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A computer is a programmablemachine that receives input, storesand manipulates data/information,
and provides output in a usefulformat.
Computers can support the variety of
ways learners construct their ownunderstanding.
Computer software can mix text,
pictures, sound, and motion to providea variety of options for learners.
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Computer networking allows students to
communicate and collaborate with contentexperts and with fellow students around the
globe. Communication tools allow teachersto exchange lesson plans and teaching
strategies and create a professionalcommunity.
Assistive technology such as voice recognitionsystems, dynamic Braille displays, speechsynthesizers, and talking books provide learning
and communication alternatives for those whohave developmental or physical disabilities.
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As students gather more real-world data, share their findings withlearners beyond their school, and publish their findings to the
world, their role broadens from investigators of other products todesigners, authors, purveyors, and publishers of their own work.
Students· autonomy and confidence increase asthey rely less on their teacher and more on theirown initiative for knowledge-creation.
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Technology amplifies the resources teachers can offer theirstudents. Rather than relying on the textbook for content,
computers can provide on-line access to content expertsand up-to-date information from original sources.
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CAI refers to the use of the computer as a tool to facilitate
and improve instruction. CAI programs use tutorials, drill
and practice, simulation, and problem solving approaches
to present topics, and they test the student's understanding.
CAI uses a combination of
text, graphics, sound andvideo in enhancing the
learning process. The
computer has manypurposes in the classroom,and it can be utilized to help
a student in all areas of thecurriculum.
Typical CAI provides1. text or multimedia content2. multiple-choice questions
3. problems
4. immediate feedback 5. notes on incorrect responses6. summarizes students' performance
7. exercises for practice8. Worksheets and tests.
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Types of Computer Assisted InstructionTypes of Computer Assisted Instruction
1. Drill-and-practice
2. Tutorial
3. Game
4. Simulation
5. Discovery6. Problem Solving
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one-to-one interaction
great motivator
freedom to experiment with different options
instantaneous response/immediate feedback to the answers elicited
Self pacing - allow students to proceed at their own pace
Privacy helps the shy and slow learner to learns
multimedia helps to understand difficult concepts through multi sensory
approach
self directed learning ² students can decide when, where, and what to
learn
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over use of multimedia may divert theattention from the content
learning becomes too mechanical
non availability of good CAI packages
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It is an instructional strategy whereby the
computer is used to provide learning
objectives, learning resources, andassessment of learner·s performance.
It aids the instructor in instructionalmanagement without actually doing the
teaching.
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Individuality was restricted to the amount oftime spent in the learning process.
Little teacher intervention
Uncertainties
Negligence of students
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Evaluative
Diagnostic aide
Entertaining and informative
The teaching path was fixed and
linear
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Offers a variety of potentialinteractive strategies.
Free up time for the teacher to spendtime with students in more interactiveactivities
More developer- and learner-friendly as well as increasinglyinexpensive
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The Internet is a global system of interconnected computer networksthat use the standard Internet Protocol Suite to serve billions of users
worldwide. It is a network of networks that consists of millions ofprivate, public, academic, business, and government networks oflocal to global scope that are linked by a broad array of electronic
and optical networking technologies.
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Verbal E-mail, chat rooms, texts,
online journal
Visual Virtual tools, videos, three-
dimensional representations
Kinesthetic Manipulation of skills used forkeyboarding and games, infoon athletics and dance
Affective Online group discussions,
personal expression ofthoughts and reflections
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Provides a wide range of choices of information.
Allows repetition and rehearsal of information because students
are able to visit and revisit different sites.
Ease of searching for information needed.
Spend less time for researching.
Allows access to different people and experts all over the world
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May divert the attention of the student to other websites notrelated to the intended topic
Some knowledge or text are not verified as that of the books.
Cost and availability
Tendency for the student to merely copy what is written in thetext without proper understanding.
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