Prototype Interface Design Coursework Example | Topics and Well Written Essays - 2500 words

Prototype Interface Design - Coursework Example The paper gives the details of a web browsing interface that will improve and enhance user’s web browsing in three dimensions; through automatically generating a mobile site for browsing, utilization of orientation sensor information to detect text to speech and natural interaction and offering a speech interface to simplify navigation and support iterative task’s dialog programming. The nature of the interface that a cell phone has can be an issue when the user finds it difficult and cannot accomplish a task effectively. User interface design refers to designing of the mobile phone interface with the primary focus on ht user’s interaction and experience. The primary objective of designing a user interface is to come up with the interface that will ensure that the user interact with the device with a lot of simplicity and efficiency in regards to accomplishing a task. Designing a good interface entails ensuring that the interface enables the user to finish the ta sk at hand without any ambiguity. Introduction According to Pew (2010), more that 80% of UK adult citizens has a mobile phone. More than 30 percent of these uses their mobile phones to access and browse the internet. The leading market researcher projects a drastic increase of mobile phone internet users in the next five years. Although different web browser have been standardized such that the user can access information on different platforms on the web, it has not been the case for some phones like unbranded small format keyfob phone. A survy that was carried out on 20 unbranded small format keyfob phone. The key contributing factor includes limited screen size, difficult navigation, finger issues and the ability to switch between different web locations. To facilitate a better user interaction and experience, web site developers have developed web site for mobile phones, which time-consuming and pricy (Bigham, J et al, 2008). Though the web site can be customized to be used by m obile phone browsers, there some features which cannot be effectively displayed in some phone due to navigation difficulties and limited screen size. In addition, the mobile users switch between browsing and other activities. The fat finger problem still becomes an issue when the user is carrying out multiple tasks in the phone. The paper tries to assess the issues that the unbranded small format keyfob phone users face and come up with a prototype web browsing interface that will solve the issues in three dimensions. First, the idea of recreating a website for mobile phones is replaced by developing gadget based interface that automatically transform any web site to fit the mobile phone using the web content. Second, is to solve the issue of lack of focus on the screen or the buttons when walking or driving using audio-to-text mobile comprehension (Vadas et al 2006). A combination of orientation sensor information with text to speech is also proposed to support the need for mobile phone web browser context switching. Third, is a speech interface integration to support dialog programming for repetitive task and ease web navigation. I will design a mobile web browser that will integrate all the above solution for an unbranded small format keyfob phone. A survey on unbranded keyfob phone usage Apart from mobile web browsers, there are other applications that can be used to access

Earnings Method Management Assignment Example | Topics and Well Written Essays - 1250 words

Earnings Method Management - Assignment Example If Invalid, Reason: It is invalid because the start of work is not an acceptable milestone. If Invalid, Reason: If Invalid, Reason: It is invalid because there is no milestone in period 3 and work was left to be completed. If Invalid, Reason: It is invalid because there is no milestone in the second measurement period. If Invalid, Reason: If Invalid, Reason: If Invalid, Reason: It is invalid because no more than 80% of the value of the next period’s milestone can be planned in the current period. If Invalid, Reason: It is invalid because it extends to more than two consecutive measurement periods and more than two earning points have been established. If Invalid, Reason: It is invalid because it spans more than two measurement periods and t has more than two earning points. If Invalid, Reason: It is invalid because the total work package should be 100% and there s no indication that the work will continue into the next period. If Invalid, Reason: If Invalid, Reason: If Invalid , Reason: It is invalid because the totals of the percentage ratios do not add up to 100% of the total work package and there is no indication that the work is ongoing to the next period. ... The first completed earning point was in period 2 and the project was completed in period 2. Comments: The 50% is earned when the project actually starts in period 1. However, the project was not completed until period 3 even though it was scheduled to be completed in period 2. Therefore, the planned earning point (period 2) is earlier than the completed earning point (perod 3). Comments: The work package was scheduled to start in period 2 and end in period 3; however, it was started earlier in period 1 and completed in period 2. Therefore, the earnings came much earlier than anticipated. Comments: The planned milestones are earlier than the completed milestones and so the planned values are earned in subsequent periods. The work continues into the next period when milestone 3 will be completed and the final budgeted amount of ?20,000 will be earned. Comments: The planned milestones were for periods 1, 2 and 3. However, the completed milestones occurred in periods 2 and 3. Therefore, half of the budgeted amount was earned n period 2 and the other half in period 3. Comments: The planned milestones were for periods 1 and 2. However, the milestones were completed in periods 1 and 2. The first milestone was completed before the scheduled start of the work package. Comments: The plan was for the work to start early in period 1 and to be completed in period 2. However, the work started late in period 2 and was still ongoing at the end of period 3. The milestones were planned for period 1 and 2 but the first milestone was not accomplished until period 3 due to the late start. Only 60 workdays were completed at the end of period 3. Comments: The work started a little late and so the milestones