Research Methodology for User Evaluation Dissertation

Research Methodology for User Evaluation - Dissertation Example Scenario 4: Fourth scenario involves making changes in the personal settings of the user to protect his personal infroamtion and to enhance the level of privacy from any undesired source. Changes may also be made to alter the settings for font type, color schemes, languages etc. Scenario 5: This scenario involves the usage of the system on an alternate technology and platform to analyze the level of compatibility with multiple environments. A video has been designed to provide a means for visual recollection of all the processes and functions of the system. It is common for people to understand computer operations in a better manner if visual step-by-step tutorials are available. The video shall be made available in both Arabic and English languages. 9.1.1 Profiling of exemplar UbIAMS The preceding chapter explains the models that form the basis of the development of UbIAMS. The addition of the word ‘ubiquitous’ has transformed the conventional concept of being constrain ed at one place to being available in different spaces; this introduction enhances the application to physical, as well as virtual spaces. UbIAMS has been designed on the basis of multiple models, including, architectural model, behavioural model, interaction diagram, collaboration diagram, sequence diagram and state machine diagram. The three criteria, security and identity, accessibility and acceptability, usability and user experience have been highlighted in the architectural model to ensure the inclusion of a diverse range of properties in the end product. The behavioural model has been developed for UbIAMS to highlight the basic operation of the system. Collaboration and interaction diagram can help the user evaluate the complexity and usefulness of the operations. State machine and... Research Methodology for User Evaluation The formulation of the considerations for the development of the prototype has been discussed in this chapter, alongside the scenarios that shall prove to facilitate the functionality of the system for the users. The scenarios also provide a full insight into the system and the scope of its functions before even operating it. This chapter also described the process and design of the survey which is an important step in the acquisition of feedback from the users. Different age groups and types of users (varying levels of experiences and diverse degrees of disabilities) have been chosen to ensure that the end product proves to be flexible for all ages and user groups. Developers often develop systems without considering the probable elementary computer skills of users therefore this factors has been given careful consideration in the designing of this system. This chapter also highlights the ethical considerations that have been undertaken in the processes of acquiriung feedback from the users. Their willingness to participate in the study and eagerness to protect their information have been kept as top priorities. The users that have been chosen for the research study have been limited to the land of Saudi Arab to reflect a true image of the level of acceptance that can be expected from the region after its eventual launch. The next chapter shall include details regarding â€Å"Statistical Tools and Data Analysis Approaches†.