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Second question to complete the project - Essay Example

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The two actors have divergent understanding of the Android phone. While the user does not understand the cause of the problem in the Android programs, the developer or programmer can rectify the…

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Subject: Information Technology
Type: Essay
Level: Undergraduate
Pages: 2 (500 words)
Downloads: 3
Author: fboyle

Extract of sample "Second question to complete the project"

Number: Lecturer: Activity Design scenarios and claims The activity design scenario has two actors ly Android users and programmers. The two actors have divergent understanding of the Android phone. While the user does not understand the cause of the problem in the Android programs, the developer or programmer can rectify the problem. Both actors have been provided with distinct activities; therefore, problem discovery and recovery will take place at different levels. ActorProblem ScenarioActor1: Android phones usersBackground: Users have no technical knowhow on how to correct bugs in Android programs since most of them are not programmers.

The programs in this phone close by issuing forceclose error. This means that the applications, had bugs. Users have lost data resulting from this application error; hence, the need to rectify this error.Actor 2: Programmers Background: The programmers understand the problem. They can provide a remedy to the problems experienced while using Android applications. The programmers have to come up with the most effective and efficient applications to use with the Android phone to avert forceclose error.

Claim AnalysisIn claim analysis, the activity design includes,Discussing the issue at xda-developers.comDiscussing the issue at androidcentral.comPopularizing Android phones on androidcentral.com and xda-developers.comThese activities aim at improving Android usability, program efficiency, and recoverability of the programs. In the activity design, both advantages and disadvantages have been hypothesized as indicated in the table below. Activity DesignHypothesized Advantages and disadvantagesDiscussing the issue at xda-developers.

comAdvantages:It will enable programmers to access and share information about the forceclose error.It will be convenient for developers to get immediate feedbackIt will help the developers to improve on the usability of the and efficiency of the Android phoneIt will provide recoverability of the forceclose errorDisadvantages: The non-technical Android users will not understand how the information will help themNon-technical users may not contribute to the discovery of the problemDiscussing the issue at androidcentral.

comAdvantages:It will be convenient for Android users to get immediate feedbackIt will improve the usability of the Android phonesDisadvantages: Android users will have to wait for other users to experience similar problems for an issue to be popular.Non-technical users may not contribute to the discovery of the problem if they are yet to experience it.Popularizing Android phones on androidcentral.com and xda-developers.comAdvantages: There will be more users of the phoneMore users will be aware of the applications used in Android phonesDisadvantages:More non-users will know of the problems associated with the Android phones.

Metaphors for activities in Android phone:ActivityMetaphorImplicationsDiscussing the issue at xda-developers.comDiscussing the issue at xda-developers.com is something like a forum of experts in a boardroomInterpretation of the problem discovery of the source of the bugbug eliminationDiscussing the issue at androidcentral.com Discussing the issue at androidcentral.com is something like a driver helping another driver to change a tireImmediate identification of bugsIdentification of more issuesIdentification of alternative programsPopularizing Android phones on androidcentral.

com and xda-developers.comPopularizing Android phones on androidcentral.com and xda-developers.com is something like blowing a trumpet for all people to hearBuying of the Android phoneIdentification of alternative programsWorks citedDarses, Françoise. Cooperative systems design scenario-based design of collaborative systems. Amsterdam Washington, DC: IOS Press, 2004. PrintDoCoMo. "Mobile Phones Increasingly Popular Among the Elderly." Computing Journal (2001): 65. PrintJacko, Julie and Sears, Andrew.

The human-computer interaction handbook : fundamentals, evolving technologies, and emerging applications. Mahwah, N.J: Lawrence Erlbaum Associates, 2003. PrintMartin, Richard. and Hoover, Nicholas. "Mobile Computing." Information Week Journal 3.23 (2008): 21-23. PrintRosson, Mary. Usability engineering : scenario-based development of human-computer interaction. San Fancisco: Academic Press, 2002. Print

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