Visual Based: The visual-based human–computer interaction is probably the most widespread human–computer interaction (HCI) research area. Audio-Based: The audio-based interaction between a computer and a human is another important area of HCI systems.Examples of HCI
- IoT technology. IoT devices and applications have significantly impacted our daily lives.
- Eye-tracking technology. Eye-tracking is about detecting where a person is looking based on the gaze point.
- Speech recognition technology.
- AR/VR technology.
- Cloud computing.
Human-Computer Interaction is a multidisciplinary field that focuses on designing and evaluating computer systems and technologies that people interact with. It is concerned with understanding and improving the interaction between humans and computers to make technology more user-friendly, efficient, and enjoyable.
What are the models of interaction in HCI : Different models of human–computer interaction
The other HCI models are the Instrumental interaction model (Beaudouin-Lafon, 2000), Physical interaction model of SATO (Sato & Lim, 2000), Fitts model (Carroll, 2003), Guiards model (Carroll, 2003), Model of Seeheim, Arch reference model, and Multiagents model.
What are the 4 stages of HCI
The interaction between a person and a computer system involves four different stages of activities—intention, selection, execution, and evaluation—each of which may occur at different levels of specification.
What are the 2 main components of HCI : Human-Computer Interaction (HCI) has four main components: the user, task, tools / interface, the context. HCI studies requires the evaluation of obtained observations while the user performs certain tasks and habits of the user together. These data are used in the development process of interactive systems.
The seven principles are equitable use, simple and intuitive to use, perceptible information, tolerance for error, low physical effort and size and space approach and use.
The application areas include electronic commerce, team collaboration, culture and globalization, user learning and training, system development, and health care.
What are the 5 principles of HCI
There are mainly five principles of learnability. They are predictability, synthesizability, familiarity, generalizability, and consistency. Principles of operation visibility, immediate/ eventual honesty, guessability and affordance are related to the above main five principles.To address this issue, this paper seeks to highlight how Ebert's (1994) four approaches to HCI design (ethnographic/anthropomorphic, cognitive, predictive modeling, empirical) can be effectively integrated to develop better interfaces between humans and society's complex systems.In HCI design, models are used to guide the creation of an interface, this guide is often less technical than a theory is. One common model outside of HCI would be the blueprint used in the construction of a house.
They consider the Five Dimensions of Interaction Design: words, visual representations, physical objects, time, and behavior, to create meaningful interactions.
What are the 4 pillars of design in HCI : 4 pillars of Design: Navigation, Presentation, Content, and Interaction help to design a beautifully crafted user-centric product.
Does HCI include coding : People in the human-computer interaction field have exceptional technology skills , including coding and programming, to help them perform their jobs. In HCI classes or degree programs, they also learn about the research aspects of this specialization.
What are the 5 design processes in HCI
To create great user experiences. UX design teams use a five phase process: Empathize, define, ideate, prototype and test. In the empathize phase, teams explore the problem they're trying to solve with the product.
HCI's main objective is to improve user-computer interactions by making computers more responsive to the game player's input. This is done through the following three interfaces: the command line, the graphical user interface, and a standardized user interface.The seven principles are equitable use, simple and intuitive to use, perceptible information, tolerance for error, low physical effort and size and space approach and use.
What are the methods of HCI : Practical research methods normally used in HCI include formal experiments, field experiments, field studies, interviews, focus groups, surveys, usability tests, case studies, diary studies, ethnography, contextual inquiry, experience sampling, and automated data collection.