ID Model Advantages and Disadvantages

7/26/2019 ID Model Advantages and Disadvantages

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Advantages andDisadvantages of 7Model


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Dick and Carey


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ADVANTAGES DISADVANTAGES

Can be applied in almost anycontext

Learning is non-linear

Can adjust well for changes intheory or technology.

Presumes that learning ispredictable and reliable.

Has been around a long time. Does not allow for mistakes.


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Assure


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Creatiity you need use yourcreatiity while doing appropriate

selections.

!ime consuming you need toomuch time to complete the

procedure

"ne-on-one interest you need tomake one-on-one relation

between students to analy#ethem easily.

$eed research you hae to makeresearch about learners and

methods% media and materials.!his means that you need extra

time.

&arly preparation you need toprepare this procedure before thelesson and you can be ready for

the lesson earlier.

'ariations your learners may bedi(erent socioeconomic

backgrounds and di(erentlearning styles% this may di)cult

you selections.


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ADDIE


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lead to better results for learners%

because each step is focused onhelping learners achiee the

desired performance outcomes.

$one of the design process maytake much time% especially if it isealuated and reised

help indiiduals to be moree(ectie in performing their job

tasks% and by applying an orderlyprocess.

will not know outcome unlessimplemented. *f there was a +awin the process% it will be exposed

in this stage

will be able to create moree(ectie instructional content.

this ealuation process cansigni,cantly increase the time to

create a suitable design


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Roert Glaser


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!anna"n # $eck


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%aterfall


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!his model is simple and easy tounderstand and use.

$o working software is produceduntil late during the life cycle.

*n this model phases areprocessed and completed one ata time. Phases do not oerlap.

"nce an application is inthe testing stage% it is ery

di)cult to go back and changesomething that was not well-

thought out in the concept stage.

*t is easy to manage due to therigidity of the model each phase

has speci,c delierables and areiew process.

$ot suitable for the projectswhere re/uirements are at a

moderate to high risk ofchanging.


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Ra&id $rototy&ing


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&ncourages and re/uires actiestudent participation in the

design process .

0ometime encourages informaldesign methods which may cause

more problems needing to be,xed.

Clients don1t know theirre/uirements until they see them

implemented

2ay lead to a prematurecommitment to a design if it is

not remembered that the design

is only a demonstartion .

Can increse creatiity through/uicker user feedback .

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ID Model Advantages and Disadvantages