Human-computer interaction

2.2. The goal of Human-Machine Interaction The Human-Computer Interaction is the study of the ways that a human user will make use of computational artefacts to interact with the system and infrastructures. In doing this, much of the research results will seek to improve the interaction between the human and the computer system by improving the usability of the interface. The usability would have to be understood in the context of how it will relate to the other social and cultural values and…

young child is a human being younger than 12 years old. In other word, young children spend too much time staring at the screen of an electronic device. Should screen time for young children be limited? Many parents are under the belief that technology, and electronic devices are essential for a child’s development. They want their children’s school to include the use of computer in the class room. Wright said: "Differences in learning styles are more readily visible at the computer, where…

first idea of Virtual Reality was presented by Ivan Sutherland “make that (virtual) world in the window look real, sound real, feel real and respond realistically to the viewer’s actions”. It made fundamental contributions in the area of human-computer interaction, being one of the first graphical user interfaces. It exploited the light pen, the predecessor of the mouse, allowing the user to point at and interacts with…

In Programming The Post-Human: Computer science redefines “life,” Ellen Ullman uses captivating, argumentative, and reflective language in order to convey the complications of making an intellectual, sentient machine and explores the unanswered, unconventional questions about humans themselves to computer enthusiasts and thinkers. Her use of questions to captivate and engage readers is noteworthy. Likewise, observations, comparisons, contrasts, and analogies support to make her argument. Careful…

Interactional analysis is the empirical analysis of human interaction with one another and with the environment (Jordan & Henderson, 1994). Unlike typical interpersonal communication research, interactional analysis is concerned with observing the interaction among people, and not with the cognitive functions of the individual. Therefore, this type of research requires an outside observer to view and categorize behaviors for later analysis. Researchers will often utilize a coding system to…

Dimension: Quality of Feedback Focus of dimension: Assesses the degree to which the teacher provides feedback that expands learning and understanding and encourages continued participation. Summary of strengths: Scaffolding: There were a few examples of teachers providing children with the necessary help to allow them to succeed or complete a task. For example, a child was having difficulty opening up a cheese wrapper. The teachers provided assistance by giving verbal (push it up, hold it…

advances that will occur in the future. By implementing technology into business environments, it allows organizations to create simpler and more efficient ways to complete tasks and become more effective in all areas including information management and human resources. Although staying current in technology can be beneficial, it also brings its own set of security and ethical issues as well as developing efficient technology training and strategy components. Technology is a swiftly changing…

environment using infrasonic sound , camera embedded with AI software packages which can easily mimic the captured environment and many more of the sensor are still being developed to make a perfect virtual interaction which has been only possible due to extreme research and invention in computer…

Western countries such as UK, France and US have access to technology, namely computers and technology (S.Dutta, B.Bilbao-Osorio 2012). Many people believe computers have had a negative impact on the lives of children. However, there are those who think the effects are overwhelmingly positive. The internet has strengthened relationships with other countries amongst other things. The widespread usage of computers has also led to schools using them to make learning easier and…

report Dear Heidi Smith, Greetings, For this short report, I interviewed my Computer Science 111 instructor Robert Sloan. He is one of most experienced professors of computer science at UIC and is admired by many of the students who take his class. From this interview, I gained insights about his teaching experience and his work in cyber security. Professor Sloan has been working in the field of cyber security and computer science for a long time and has gained a lot of knowledge in this field.…