(Solved) : Paypalcom 1 Overview Identify Application Chose Intended Audience Reasons Chose 2 Analysi Q30716452 . . .
Paypal.com
1. Overview. Identify the application you chose, its intendedaudience, and the reasons you chose it.
2. Analysis. Assess the existing application with regard tohuman-computer interaction (HCI), being sure to employ appropriateHCI terminology.
a. Visual/Graphic Design. Describe the application’s overallaesthetic quality, layout of information, and clarity of visualelements (e.g., icons) with regard to how they are presented to theaudience. You may also wish to provide details about whether theseelements are aligned with industry best practices.
b. Ease of Use. Describe the navigability of the application andits ability to move users through tasks in a logical and flexiblemanner with respect to HCI best practices. Justify your positionwith specific examples.
c. Functionality. Assess the functionality of the applicationwith respect to HCI best practices. For example, how long does ittake for each page to load? Do the application’s required useractions correspond to their goals? How accessible is theinformation the user is trying to obtain? (That is, must the usergo to multiple systems for information?) Justify your position withspecific examples.
d. Environmental Factors. What potential factors in the intendedaudience’s environment would impact the use of the application? Forexample, if the site requires sound to relay critical informationand the audience is in a library, how would that impact the userexperience?
e. Cognitive Load. Discuss how the application accounts forhuman limitations in cognitive capabilities (e.g., how userfriendly the application is for users with various levels oftechnical knowledge), as well as sensory capabilities (e.g., howwell the application is designed to avoid eye strain), with respectto HCI best practices. Justify your position with examples.
f. Human Factors. Describe the impact of human factors—such asculture, gender, or socioeconomic status—on the intended audience’suse of the application.
g. Accessibility. Discuss whether the application demonstratescompliance with accessibility guidelines. Justify your positionwith specific examples. For example, you might use the followingSection 508 standards to identify potential gaps in the currentapplication: “Software Applications and Operating Systems,”“Web-Based Intranet and Internet Information and Applications,” and“Functional Performance Criteria.”
3. Recommendations. Recommend changes to improve thehuman-computer interaction, and describe the methodologies thatback up your recommendations.
a. Changes. Given the analysis you have conducted, describespecific changes you would recommend for improving theapplication’s human-computer interaction with respect to itsintended audience, and describe how you would implement thoseimprovements.
b. Accessibility. Given the analysis you conducted above,describe specific changes you would recommend for bringing theapplication into
full compliance with accessibility guidelines, and describe howyou would implement those improvements.
c. Methodologies. Describe the user-centered methodologies thatsupport your recommendations, and describe how they support yourrecommendations. For example, what human factors should be takeninto account in improving the effectiveness of the user interfacefor a broader audience?
d. User’s Environment. What recommendations would you make inaligning the application to the needs of the user’s environment?Why? For example, if critical instructions are in the audio and theenvironment is not conducive to hearing them, how would recommendthat information be conveyed?
e. Cognitive Load. Discuss how the application accounts forhuman limitations in cognitive capabilities (e.g., how userfriendly the application is for users with various levels oftechnical knowledge), as well as sensory capabilities (e.g., howwell the application is designed to avoid eye strain), with respectto HCI best practices. Justify your position with examples.
f. Human Factors. Describe the impact of human factors—such asculture, gender, or socioeconomic status—on the intended audience’suse of the application.
g. Accessibility. Discuss whether the application demonstratescompliance with accessibility guidelines. Justify your positionwith specific examples. For example, you might use the followingSection 508 standards to identify potential gaps in the currentapplication: “Software Applications and Operating Systems,”“Web-Based Intranet and Internet Information and Applications,” and“Functional Performance Criteria.”
3. Recommendations. Recommend changes to improve thehuman-computer interaction, and describe the methodologies thatback up your recommendations.
a. Changes. Given the analysis you have conducted, describespecific changes you would recommend for improving theapplication’s human-computer interaction with respect to itsintended audience, and describe how you would implement thoseimprovements.
b. Accessibility. Given the analysis you conducted above,describe specific changes you would recommend for bringing theapplication into
full compliance with accessibility guidelines, and describe howyou would implement those improvements.
c. Methodologies. Describe the user-centered methodologies thatsupport your recommendations, and describe how they support yourrecommendations. For example, what human factors should be takeninto account in improving the effectiveness of the user interfacefor a broader audience?
d. User’s Environment. What recommendations would you make inaligning the application to the needs of the user’s environment?Why? For example, if critical instructions are in the audio and theenvironment is not conducive to hearing them, how would recommendthat information be conveyed?
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