Running Head HUMAN-COMPUTER INTERFACE 1HUMAN-COMPUTER IN.docx
- 1. Running Head: HUMAN-COMPUTER INTERFACE 1 HUMAN-COMPUTER INTERFACE 3 Title: HUMAN-COMPUTER INTERFACE Student Name: Instructor Name: University Name: Abstract……………………………………………………………… …………………………...3 Introduction………………………………………………………… ……………………………3 Design factors………………………………………………………………… ………………….4Importance of human-computer interface.................................................................................. 6 Daily
- 2. life…………………………………………………………………… ……………………..6 Business as well as industry……………………………………………………………… ……..7 Accessibility………………………………………………………… ……………………………7 Software success……………………………………………………………… ………………….8 Untrained users………………………………………………………………… ………………..8 Development and maintenance of safety-critical systems……………………………………..9 Scanning……………………………………………………………… …………………………10 Disciplines that contribute to the advancement of human- computer interfaces……….......10 Challenges when building human-computer interfaces……………………………………...11 Hard to use…………………………………………………………………… …………………11 GUI Design vs. Web Design………………………………………………………………… …12 Principles of Human-Computer Interface…………………………………………………….12 Know Thy user…………………………………………………………………… …………….12 Understand the task…………………………………………………………………… ……….12 Reduce memory
- 3. load…………………………………………………………………… ……...13 Strive for consistency…………………………………………………………… ……………...13 Prevent errors………………………………………………………………… ………………..13 Naturalness…………………………………………………………… ………………………..14 Work towards security……………………………………………………………… …………14 Think ahead………………………………………………………………… …………………..14 Conclusion…………………………………………………………… …………………………14 References…………………………………………………………… ………………………….16 The paper has explained the importance of human computer interface and what should be carried out in ensuring that the interaction of the users with the computers is made effective, it is the role of the web developers to ensure that the web are designed in ways of ensuring that the users are enabled to carry out their tasks in the best way possible. The effective development of the websites used by different people play important roles in ensuring that the users are encouraged to carry out their tasks effectively. Introduction The human-computer interface is a study that focuses on how computer technology makes meaningful interactions with their
- 4. users with interfaces being intermediaries between humans as the users and a computer system. Most web developers create design proposals without further input from the targeted users and primarily focus on meeting the standards of the contract. The targeted users may be uniquely identified individuals in a computing setting or a group of individuals who share a common computing need (Fang, 2019). Many likely think that end-users or consumers also don't have the technological intellect to know such a dynamic area that is undoubtedly an integral of the systems development life cycle. Some of that may be real, but on the other side, customers know precisely what they deserve, and internet developers can't look down upon everything. It is quite impossible to develop a completely functional platform even for the most accomplished software engineers in their initial effort. That's since there's a little like a typical operator, each client is unique, so it's quite difficult to state what's better for everyone. But if we are to establish a good platform, we will have to communicate as well as connect via our customers. Another most critical thing everyone should do is to negotiate with potential buyers while we begin schematic design since the very beginning. In this case, we will prevent future difficulties and technical problems, which might cost us some more time throughout the delayed design phase. While everyone else has just said, we might, in reality, concentrate on just the final step throughout this article, it will be when our platform is built and operating. It is still necessary to welcome customers as well as give them information, but we want to have anything more accessible to reach as many groups as required, that means we're going to be using a resource that gives everybody an overview about what users are doing on the website. Before they continue, we need to make another interesting side note. Some phrases across the entire report carry the same weight. The latter mainly involves phrases such as customers, guests, or employees; those kinds of people are those who use a home page. Nonetheless, a language consumer may mean that the person that intercepts a software application
- 5. can gather the information collected, i.e., an operator, in a particular setting.Design factors There are many web page developers out there who are doing everything possible to see to it that the best online platforms are made. The initiative of creating a UI is highly prioritized in many aspects. The consistency, as well as the ease of use, is the highest priority ever. However, forming a UI is highly regarded since many purposes determine why business begins. I understand that many variables need to be discussed in the long run to see to it that every person benefits in the long term. I believe that the strategies that most of the developers' set are factors of the prevailing circumstances in the long term. Usability thus refers to an approach that is used by web developers to determine the extent of ease as well as learning how an application is used in the long run (Lech, 2019). Even though many people are familiar with the existing Graphical user Interface around, it is clear that any development on the website might discourage them. They may not be familiar with every situation that is indicated in the process and thus are subject to misunderstanding. According to the International Organization of Standardization, usability refers to the degree in which any developed innovation can be done so that the anticipated objectives can be reached efficiently and effectively. It also goes far beyond to include satisfaction within the specified context in the long run. Usability is composed of five main components which include: 1. Learnability. This entails the ease of performing the underlying tasks, especially for new users. 2. Efficiency. This is the description of the amount of time that is required for the distinct users to get what they came for. 3. Memorability. This refers to the hardness that clients encounter in using software to perform their tasks. 4. Error rate. This refers to the errors that are made by distinct users. 5. Satisfaction. This is the comfort of the users as they use the interface. It is what keeps them coming back for the same
- 6. services over time. 6. Safety. This is the ability of an interface to protect the user and data from undesirable situations. 7. Utility. This refers to providing the correct sets of functionalities for the user so that his or her needs are satisfied by interacting with an interface. However, the process of web designing is very crucial in the long run. Nonetheless. Some customers often do things that web developers do not anticipate in the first place. As a result of this incident, it is clear that there is a need to conduct sampling analysis to see to it that these demands are met earlier on. The users are brought in front of the computer, and they answer their questions, which give an insight into what is required in the process. The entire process takes place online so that their actions ion the browsing page can be done efficiently (Lu, 2019).Importance of human-computer interface In the past years, many aspects were linked to computers. Since they were not available by then, it is clear that the number of professionals back then was limited. There was also no sophisticated software to handle the business as well as personal tasks that would initiate a process of recovery as well as training the required insights in the process. In the long run, it is clear that as human beings began to get attached to computers, many aspects have changed since then. Today, the human-computer interface takes all the available elements in our day to day life and includes them in the process so that the best can be achieved in the long run. For instance, graphic miniature in a program will enable the users to know the use as well as the purpose of a folder in the system. If it is clear that the system is well designed to cater for all types of interactions, be it natural interactions, intuitive or even clear contacts. The advantages of HCI include: Daily life The daily life of people is inhabited by machines all over. Almost every aspect of the day requires that although people no longer own various mechanisms, it is clear that virtually every
- 7. process requires devices in the long run. A good example of places where computers are widely used is the Automatic Teller Machines, Hot Drinks dispensing machines, Train ticket machines as well as Milk Vendor Machines. These are interfaces that use computers in everyday life to improve the life services that are given in the long run. However, the development of these gadgets requires the concepts of Human- Computer Interaction so that they can be efficient in the long term. Business as well as industry Most of the companies today are using co pouters in every operation that they take. Every service or customer today uses a computer in one way or another. With the increased globalization in the 21st century, it is clear that many variables need to be considered and that the services given by the employees to other stakeholders are excellent. As a result of this, well designed available systems are developed so that they can entail every aspect of the scenario. Many aspects need to be considered for businesses to remain productive, such as how the human-computer interfaces are tailored to reduce complexities by hiding the technical aspects of processing and presenting a simplified view which the user can understand. The human- computer interface is very crucial in developing any software. It is for this reason that traffic control systems, power plant systems, and other entities require that the errors that can occur are reduced and that they are efficient (Pavani, 2019). All in all, human-computer interactions play a critical role within the productivity paradox by reducing time wastage when performing tasks. The downside of human-computer interactions within the business and industry domain is that where the systems are difficult to master, employees tend to spend more time fulfilling simple tasks, which can become quite frustrating. Accessibility Accessibility refers to the ease of use that customers need so that they can attain the desired outputs in the long run. However, many facts need to be considered when it comes to
- 8. accessibility. First, it is good to note that there are people who are disabled but still need to use these applications in the long run to the benefit of themselves or other entities. The main aim of the Human-Computer Interface is to give safe, simple as well as efficient operating systems to every person so that they can comprehensively use their information. However, this entails even those who are disabled in any means possible. Many aspects need to be considered in the long run. Software success This implies that there is the proper use of Human-Computer Interface Principles in designing good systems as well as commentary systems that need to be used in the long run. Many attributes need to be considered in the long term that is highly prioritized in many institutions. However, the process must entail all the requirements in the long term. If a software component is regarded as unusable as well as may cause endless frustrations, there is no single person who will ensure that the program runs smoothly; hence there will be a negative impact on sales of the firm in the long run. Untrained users There are many users of computers and other devices today who impact the way through which the websites should be used. Currently, when one appears, only limited internet users genuinely read the terms and conditions which accompany the program. Except very specialized as well as sophisticated companies, need comprehensive instructional as well as a preparation. Internet users presume to know typical software's core features in a few moments of engaging with something like that. HCI presents developers with both the concepts, strategies as well as equipment needed for successful development (Ponzio, 2019). HCI also acts as a point of balance between untrained users and professionals in the sense that through the different types of interactions with computer systems via different interfaces such as graphical user interfaces and form- based interfaces, they can effectively accomplish their computing objectives. While professionals work on special
- 9. interfaces such as command-line interfaces, untrained users utilize more subtle interfaces such as menu-driven interfaces, natural language interfaces, and graphical user interfaces. Development and maintenance of safety-critical systems There exist systems that handle risky environments, such as those utilized within the aviation industry, those used in nuclear plants, and those that are used to monitor and diagnose various illnesses and medical conditions. Human-computer interactions are essential in ensuring disasters are avoided and that each work function is executed according to the set standards and regulations. In these risk-ridden environments, migrating processes to perform specific tasks relies on the human- computer interactions and thus, without the latter, the welfare of those that benefit from the outcome of human-computer interactions would be exposed to various hazards as presented in the specific environments. A recent development within the domain of safety-critical systems has incorporated a variety of functionalities such as adaptive interfaces and speech recognition which has encouraged the invention of move vigorous security standards such as biometrics. In most of the areas where safety-critical systems are implemented, these functionalities have transformed common practice for improved quality of human labor, such as more thorough checks and stronger authorization to compensate for the cognitive limitations (Pulido, 2019). Scanning Scanning and skimming is an online consumer behaviour where by quickly going through the content on an interface, the online consumer can reconcile with the logic that is exercised on that interface. Another fact based on the most recent would be that consumers rarely read the actual content on a homepage. Customers are likely to search the memorandum before they figure out just how much they are grasping. Typically, it varies on whatever the purpose of a website would be for the consumer. It is also quite essential for software engineers to have been knowledgeable of the above, as well as to adjust the
- 10. interface with these kinds of attitudes. Guests simply take a look at captions, images as well as attempt to press on something common or significant. It's also essential that tourists should be used to attending the meetings (Rosenberg, 2019). It is a joy in which tourists will quickly choose anything because it looks like everything they've ever seen yet. Plenty of software engineers disregard it and attempt to reinvent a concept most the time only after the website already reached its stage. As previously mentioned, whenever a tourist looks awkward, it's only a question of time before he passes from under his respect reservoir and exits. Everyone once knew when to use the several items in their lives, such as reading a book, running a computer, riding a motorcycle, withdrawing cash from such an ATM as well as we think that says a lot.Disciplines that contribute to the advancement of human-computer interfaces Academic disciplines and design practices are the most pronounced contributors to advancements in the domain of human-computer interactions. In computer science, programming languages spearhead design standards and form a foundation from which interface development is achieved. In engineering, advancements are oriented towards more dynamic use of equipment where control is achieved through interfaces. In sociology, advancements are oriented towards maintaining human interactions and is especially driven by communication. Design practices include graphic, product and industrial design. Graphic design incorporates both the use of text and graphics for visual communication. Product design is oriented towards attracting consumers while industrial design is oriented towards the use of art with significant contributions from human- computer interactions to promote aesthetics. Sadly, initially, the chance there's no way to build a functional webpage successfully, there will be too many things which make it nearly impossible to build a platform based on your
- 11. working assumption. Predominantly, a set of people create these databases that introduce more barriers to both the selection process yet. Professional developers, as well as designers, are overly focused on the framework. But don't get what the user wants, necessarily. We assume the consumer is just happy adapting to the software since many developers think it easy as well as fun to get through challenges and solve everything since it is the environment. People are employed moreover as well as rewarded for the ability to overcome performance issues. A further explanation just how a functional framework has become so hard to develop would be that the audiences shift as well as grow. It wasn't so long afterward that the use of machines, as well as similar technologies, were rather rare for the general public. This has always been a world of collectors, specialists, scholars as well as scientists. Petite surprise they didn't seem to care, it's still considerably quicker and more efficient for their assignments. User Interface A operating system offers ways to engage between this kind of individual being as well machine while thinking of person-computer experience. Usually, data is encrypted in various media formats and mostly on either consumer electronics or databases ' storage devices. Information is presented to consumers via the functionality, which defines know what sort of information a user is using. GUI Design vs. Web Design People are often talking about a graphical user interface (GUI) or an Internet user interface (WUI) in conjunction with based applications. Every designer typically has complete control over most of the software within a standard GUI program. He seems to have the ability to prevent clients from accessing prohibited sections and also lets a consumer get what the creator needs. There are also no limitations on designing GUI, too. Based on your software, they have the option of creating as well as using your motherboard chipsets. It is challenging to discern a customer everything he can or probably won't do on the
- 12. homepage. They have far greater flexibility than it was when operating with either a smartphone application. Many ideas go through the laws of the Human-Computer Interface that influence the decisions of every person in the long run. Knowing the user will give a blueprint of what the designers are expected to have in the program which they construct. It ensures that the needs of customers are well taken care of. Understand the task Understanding the task entails knowing everything about human knowledge as well as the various aspects of the computer interface. Duties require that the computer graphics are well understood and that every consideration is made in the right way. The computer interface is very crucial in the long run and hence the need to understand the task. Reduce memory load Since there is a lot of information that needs to be given out in the long run, it is clear that a lot of information needs to be stored in the servers. As a result of this, there must be a strategy of not only obtaining data but also storing data efficiently to save on space and cost. Many aspects need to be considered in the long run. Strive for consistency Consistency, when related to human-computer interactions, is achieved through the enactment of iterative or repetitive design standards. This is a principle that spearheads the prototyping process in system design. It becomes costly when after analysis, changes are proposed and new and entirely different design components are suggested to be incorporated into a system thereby creating confusion on what design standard is to be used. To avoid this, consistency makes it possible to effortlessly merge new system components without having to revisit user needs and specifications. Prevent errors Errors arise as a result of either manipulating data or a lack of
- 13. understanding of the underlying concepts. Many themes need to be discussed. The source of the errors is mostly attributed to cognitive functions which can be significantly reduced with the use of human-computer interfaces. They provide hands-on experiences that give the user a visual projection of how data is migrated through processes. Naturalness This refers to maintaining the original form of the data. It is a concept that needs to be discussed. It ensures that the original form of data is maintained in the long run and that many variables need to be constant for smooth flow. Human-computer interactions play vital roles in data analytics where changes to data can be interpreted thereby fostering data integrity. Work towards security When designing an interface that performs human-computer interactions, it is essential to visit certified systems and identify the security standards that they implement, which can be used in developing fail-safe and impenetrable interfaces. Instead of building interfaces obliquely so that they only provide some remedy to simple tasks and later on rebuilding the interface to secure the transaction environment, it saves lots of effort when security and user needs are utilized in unison in building an interface. Think ahead The aim of human-computer interactions is among others, to create suitable interactions between end-users and computer systems through the incorporation of select tools and techniques that would establish the interactions. Before developers start working on systems, they require to visualize what functionalities the users require to obtain from a system and how they can tune interfaces to project what is relevant and make connections or migrate tasks between system processes (Rubin, 2019).Conclusion Most web developers create design proposals without further input from the intended group and primarily focus on meeting the standards of the contract. Many likely think that consumers
- 14. also don't have the technological intellect to know such a dynamic area that is undoubtedly Network development. Some of that may be real, but on the other side, customers know precisely what they deserve, and internet developers can't look down upon everything. There are many web page developers out there who are doing everything possible to see to it that the best online platforms are made. The initiative of creating a UI is highly prioritized in many aspects. The consistency, as well as the ease of use, is the highest priority ever. However, forming a UI is highly regarded since many purposes determine why business begins. I understand that many variables need to be discussed in the long run to see to it that every person benefits in the long term. Today, the human- computer interface takes all the available elements in our day to day life and includes them in the process so that the best can be achieved in the long run. For instance, graphic miniature in a program will enable the users to know the use as well as the purpose of a folder in the system. If it is clear that the system is well designed to cater for all types of interactions, be it natural interactions, intuitive or even clear contacts. References Fang, S., Hussein, A. F., Ramkumar, S., Dhanalakshmi, K. S., & Emayavaramban, G. (2019). Prospects of electrooculography in human-computer interface based neural rehabilitation for neural repair patients. IEEE Access, 7, 25506-25515. https://ieeexplore.ieee.org/abstract/document/8641281 Lech, M., Kucewicz, M. T., & Czyżewski, A. (2019). Human Computer Interface for tracking eye movements improves assessment and diagnosis of patients with acquired brain injuries. Frontiers in neurology, 10, 6. https://www.frontiersin.org/articles/10.3389/fneur.2019.00006/f ull Lu, Z., & Zhou, P. (2019). Hands-Free Human-Computer Interface Based on Facial Myoelectric Pattern Recognition. Frontiers in neurology, 10, 444.