1.What is Human Computer Interaction?
=Human-computer interaction (HCI) is a multidisciplinary field of study focusing on the design of computer technology and, in particular, the interaction between humans (the users) and computers. While initially concerned with computers, HCI has since expanded to cover almost all forms of information technology design.
2.What is brain storming relating to Human Computer Interaction?
=Brainstorming is a method design teams use to generate ideas to solve clearly defined design problems. In controlled conditions and a free-thinking environment, teams approach a problem by such means as “How Might We” questions. Watch how to get serious, and fun, results with Brainstorm.
3.What is Contextual Inquiry?
=Contextual inquiry is a type of ethnographic field study that involves in-depth observation and interviews of a small sample of users to gain a robust understanding of work practices and behaviors. Its name describes exactly what makes it valuable — inquiry in context: It is useful for many domains, but it is especially well-suited for understanding users’ interactions with complex systems and in-depth processes, as well as the point of view of expert users.
4.What is Making sense data?
=Making Sense of Data educates readers on the steps and issues that need to be considered in order to successfully complete a data analysis or data mining project. The author provides clear explanations that guide the reader to make timely and accurate decisions from data in almost every field of study. A step-by-step approach aids professionals in carefully analyzing data and implementing results, leading to the development of smarter business decisions. With a comprehensive collection of methods from both data analysis and data mining disciplines, this book successfully describes the issues that need to be considered, the steps that need to be taken, and appropriately treats technical topics to accomplish effective decision making from data.
5.What is dynamic prototype in Human Interaction?
=A prototype is an early sample, model, or release of a product built to test a concept or process or to act as a thing to be replicated or learned from. Software prototyping is the activity of creating prototypes of software applications, i.e., incomplete versions of the software program being developed.
6.Discuss the technology and change?
=The various changes in technology leads to an increase in the productivity of labor, capital and other production factors. Technological progress comprises of creation of skill, new means of production, new uses of raw materials and the widespread use of machinery.
7.What is Human Computer Interaction?
=Human-computer interaction (HCI) is an area of research and practice that emerged in the early 1980s, initially as a specialty area in computer science embracing cognitive science and human factors engineering. HCI has expanded rapidly and steadily for three decades, attracting professionals from many other disciplines and incorporating diverse concepts and approaches. To a considerable extent, HCI now aggregates a collection of semi-autonomous fields of research and practice in human-centered informatics.
8.Discuss the concepts of interaction design?
=Interaction design can be understood in simple (but not simplified) terms: it is the design of the interaction between users and products. The goal of interaction design is to create products that enable the user to achieve their objective(s) in the best way possible.
9.Differentiate the Computer and Human-Computer Interaction?
=Differences among users have not been a major concern of commercial computer interface designers. Even behavioral scientists usually select narrowly defined user samples to minimize experimental error when comparing the mean performance of different systems. Those behavioral studies that have analyzed differences among users often have produced descriptive results rather than prescriptions for interface design. In the future, interface designers should focus a great deal of attention on the differences among potential users.
10.Discuss Data Gathering and Requirements Analysis with focus in HCI aspects?
=· The requirements of the system- what the website is about and the goals of the company.
· What is the reason for the website? What is it that the website should do?
· What are the problems with the website and how are the users able to manipulate it? Is it user friendly or attractive?
· How much does it cost to implement a database for the website?
· Will the website that is about to be redesigned affect the user in any way?
11.What are Interfaces Design and Prototyping?
=Prototypes are an essential part of designing user flows and interfaces. They allow designers to show their design through an interactive and engaging product, resulting in a better understanding of the design for everyone involved.
