Information technology. User interface component accessibility

2018 ◽  
2012 ◽  
Vol 460 ◽  
pp. 210-213
Author(s):  
Shu Zhou

Research and development of embedded systems is the hot information technology and the graphical user interface (GUI) is the most important part of human-computer interaction interface. These embedded GUI system has been widely used because of its strong and powerful functionality. But many times , it is necessary to sacrifice performance for its versatility. In this paper, the embedded GUI systems based on the message mechanism is study considering the short of current embedded GUI systems. The novel method of a message-driven application framework is suggested to solve the problem of the current message mechanisms for the implementation. Meanwhile, a circular queue algorithm is given in order to achieve messaging unit. Then, the message has been classified considering of efficiency. In the end, the design example of personal assistant is given.


2017 ◽  
Vol 11 (1) ◽  
pp. 52-57 ◽  
Author(s):  
Mahtab Karami ◽  
Mostafa Langarizadeh ◽  
Mansoor Fatehi

Objective: The aim of this study is to offer appropriate criteria to evaluate effective dashboards for healthcare organizations. Method: In a Delphi study, a team of information technology consultants were asked to determine a set of user interface requirements for evaluating, building or selecting the dashboard. In the first round, a list of main features or criteria to be used was determined based on the panel’s rating,. Results: In this study, it was revealed that a set of key criteria for evaluating the dashboards can be used for all types of dashboards. These criteria were classified into 7 main categories including user customization, knowledge discovery, security, information delivery, alerting, visual design, and integration and system connectivity. Conclusion: Choosing good criteria for selecting effective dashboards for healthcare organizations is very critical because these organizations follow a data-intensive and technology-driven environment. This study revealed the importance of key criteria which can guarantee development of an evaluation checklist.


2018 ◽  
Vol 5 (2) ◽  
pp. 270-277
Author(s):  
Yemima Monica Geasela ◽  
Pranchis - Ranting ◽  
Johanes Fernandes Andry

AbstrakDengan berkembangnya teknologi informasi, meningkat pula cara pembelajaran yang semakin modern salah satunya dengan menggunakan e-learning. E-learning adalah suatu model pembelajaran yang menggunakan website sebagai media dasarnya. Dengan adanya e-learning, pembelajaran dapat dilakukan dimanapun dan kapanpun. E-learning yang baik adalah e-learning yang dapat meningkatkan kemampuan pengguna yang menggunakannya. Desain antarmuka menjadi salah satu elemen paling penting yang dapat mendukung kualitas edukasi di dunia maya. Oleh karena itu, penelitian ini bertujuan mengevaluasi desain antarmuka suatu website berbasis e-learning menggunakan human factors dan pendekatan interpretasi ergonomik, untuk meningkatkan usability dan usefulness sebuah sistem. Metode yang dipakai dalam penelitian ini adalah evaluasi heuristik yang terdiri atas 10 aturan prinsipnya yang terkenal dalam melakukan penilaian atas suatu desain antarmuka. Hasil penelitian menunjukkan secara umum penilaian terhadap desain interface dan ketermudahan penggunaan suatu website yang memiliki basis e-learning ditemukan telah cukup baik, akan tetapi masih terdapat beberapa hal yang perlu ditingkatkan, terutama yang bersesuaian dengan karakteristik dalam ketermudahan penggunaan. Kata Kunci: website, e-learning, heuristic, usability AbstractWith the development of information technology, studying process is one of the affected aspect by technology and becoming a new modern studying method called e-learning. E-Learning is a studying model that use website as it basis. With the help of e-learning, studying process can be done anywhere and anytime. A good E-Learning is one that can increase the overall skill of the user. Visual design becoming one of the support element that can help the education quality in cyberspace. Therefore, this research purposes aims is to design an e-learning website using human factor and ergonomi interpretation approaches, to improve the usefulness for user and the usefulness for system. The method used in this research is a method that consist of ten rule that was famous for designing. The result of general research about user interface design and the content about e-learning with a basis of website was good enough, but there is still some problem that must be fixed especially those relating with user experience. Keywords: website, e-learning, heuristic, usability


1995 ◽  
Vol 58 (5) ◽  
pp. 197-200 ◽  
Author(s):  
Anthony Esgate

This article presents a theoretical and empirical overview of ergonomic and other Issues relating to Information technology use by a particular special needs group, that of psychiatric patients. The application of Information technology to assessment in computer-based testing and computer-mediated videotelephonic Interviewing is used to examine these issues. These are discussed in terms of hardware, software and user-interface considerations, and it is argued that the selection and design of systems must reflect the demands of the tasks used in assessment and also the characteristics of the psychiatric population.


1992 ◽  
Vol 2 (2) ◽  
pp. 31-49 ◽  
Author(s):  
Thomas E. Pinelli ◽  
Rebecca O. Barclay ◽  
Ann P. Bishop ◽  
John M. Kennedy

2020 ◽  
Vol 4 (3) ◽  
pp. 103
Author(s):  
Siti Vika Ngainul Fitri ◽  
Oktalia Juwita ◽  
Tio Dharmawan

Banyuwangi Regency has a new innovation called " Lahir Procot Pulang Bawa Akta " which in this innovation is realized in the form of an Online Deed Website. Every information technology has an interface that can be a link between the user and the technology itself. Interface formation is influenced by needs, and information technology has different interface designs according to the needs of its users. The User Interface has the aim of making it easier for users to operate information technology that can make users feel comfortable using the application or technology. Heuristic Evaluation is one of the Usability evaluation methods that can be used to determine the extent to which a system is used by users to achieve certain goals with effectiveness, efficiency and satisfaction. This research is a research that is focused on the use of Heuristic Evaluation based on user interface design aspects of application usability through observation, interviews and questionnaires to users.


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