Human Computer Interaction
Human-Computer Interaction (HCI) is the study, planning and design of the way human beings and modern computing devices interact. It is a renaissance discipline, newer and more necessary now that a significant portion of the population use a computer on a regular basis. The term was actually coined in a book that maintains that unlike other tools that have been developed throughout human civilization, and computer has so many uses that were not even part of its design. Also the idea is that HCI is such a large topic of study because it includes psychology, behavior, computer science, medicine (especially kinesiology), pedagogy, and numerous other adaptive behaviors and studies (Card, et.al., 1986).
HCI and IBM- International Business Machines, IBM, has moved from working with its own PC brand to primarily the design, reinvention, and reinterpretation of research and development on computing issues. Its Center for Social Software, for instance, works with corporations and universities to push the development of cutting edge technology. It also pushes the envelope with its User Sciences Group, Social Computing Group, and Collaboration Technology Group. In Social Culture, for instance, IBM is working to ensure that the modern urban environment is able to utilize computing to ensure that urban problems may be more aggressively addressing using HCI programs. This is accomplished through higher levels of communication with the platform -- Web 3.0 for instance, working on smart grids, and understanding how human population pressures can be mitigated using technology (Social Computing Group, 2011).
HCI and Web 3.0 - In any interaction, there must be dialog. In HCI the dialog is between not just the machine and the individual, but the operating system and the software packages that are used. As the need for that interaction increases in business, education, the public and private sector, and even individually, it is necessary to move from the simply issue of a...
Core affect (CA) on the other hand refers to a neurophysiological state which is accessible consciously as very simple and yet nonreflective feeling which forms an integral part of hedonistic as well as arousing values. The hedonistic values are responsible for the feeling of pleasure and displeasure while the arousal feelings are activated by sleep. In the study of affect, it became clear that its core characteristics are many.
Human-Computer Interaction Issues and Solutions This paper focuses on socio-technical challenges and solutions in Human Computer Interfaces (HCI). The analysis identifies the shortcomings related to HCI in real-life industrial settings and areas that can be corrected. An essential component of progress is the productivity of diverse high-wage elements with dependence on levels of technological innovation. A decisive element relates the levels of human-technology interfaces coupled with the extent at which technology
Human Resources Management - Maintaining a Competitive Edge in the Corporate Marketplace Change continues to reshape the workplace. Today's HR professional is called upon to help the organization retain its competitive edge in the marketplace. Along with representing the best interests of employees, HR professionals assume the role of strategic partner, administrative expert, and change agent. HR assumes a critical role in promoting the vision and shaping the focus of the
A user model is created with the help of this information and this model is in turn used as a basis for establishing the user interface adaptation. Task models have also been used for designing adaptive hypermedia. Different types of computer users can be associated with different task models. Task models are used to depict the activities that are to be performed from the user's point-of-view. (Jacko; Sears, 518) Adaptive
Sunrise Alsprits, the software system used in the workplace currently include increased efficiency compared to the manual system, increased access to several records, and ability to use real-time data. The disadvantages of the system include a long response time, some difficult to use features, and down-time of the system (during system upgrades), which decreases the level of satisfaction. Sunrise Alsprits system has a major shortcoming in that it allows
Usability Evaluation Concept of Usability Evaluation Heuristic Method Issues in Usability Evaluation Heuristic Evaluation Dimensions The Evaluator User Interfaces Usability Problem Formats Heuristic Evaluation Process Inspection Phase 15 Identifying Usability Problems Usability Problem Preparation Phase 16 Aggregation Phase 17 Procedure of Evaluation Participants The Static Web Interface Observing and Quickly Visiting the Interface Elaborating (Problems) and Revisiting (Interface and Materials) Navigating the Interface Annotating the Interface Usability Evaluation As part of the Web development process, Web developers are confronted with evaluating the usability of Web interfaces (i.e. Web sites and applications).
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