El objetivo de esta investigación fue evaluar la usabilidad que tiene una aplicación móvil como herramienta para el aprendizaje y elaboración estados financieros en México. Para desarrollo app se aplicó metodología establecida norma ISO 13407, mientras diseño empleó método estructural basado las Normas Información Financiera (NIF) serie B2, B3, B4 B6, correcta presentación revelación informació...

The original conceptualization of usability was ease of use, this was later expanded into a multi-dimensional construct in ISO standards and usability literature. Such an expansion is seen as an improvement, since cross-study comparison or benchmarking cannot objectively be done without a common set of usability components being defined. The current issue lies in how these components are operat...

424  Abstract:Usability is one of the most important factors for evaluating the quality of software/website. There are different dimensions through which usability of software can be evaluated. But the concept of usability is complicated. As the evaluation of usability is dependent on user experience, the data becomes difficult to work on as it is fuzzy in nature. There are different types of ...

In this study, an investigation was conducted into the extent to which ergonomic requirements for work on computers are met in Greek office workstations. The ergonomic requirements considered were those included in Council Directive 90/270/EEC (1990) of the European Union and the ISO 9241 (1997) standard. 593 office workstations were assessed using an assessment tool consisting of 70 assessment...

Longan has been regarded as an important economic fruit for export of Thailand. In order to support Thai longan growers, the Thai government has set a strategic plan to enhance longan production and knowledge distribution by funding research and development, and constructing of Longan Knowledgebased System (LKS). This paper presents the construction process of LKS called ‘easy’ knowledge engine...

The present study investigated the effect of menu orientation on user performance in a menu items' selection task in virtual environments. An ISO 9241-9-based multi-tapping task was used to evaluate subjects’ performance. We focused on a local interaction task in a mixed reality context where the subject’s hand directly interacted with 3D graphical menu items. We evaluated the pointing performa...

This paper studies a method of investigating effect of IP performance (QoS) degradation on quality of experience (QoE) for a Web service; it considers the usability based on the ISO 9241-11 as multidimensional QoE of a Web service (QoE-Web) and the QoS parameters standardized by the IETF. Moreover, the paper tackles clarification of the relationship between ISO-based QoE-Web and IETFbased QoS b...

We propose MarkerMouse, an inexpensive method for controlling the mouse cursor using a web cam and a marker placed on the user’s forehead. Two modes of cursor control were compared: position-control and velocitycontrol. In position-control mode the cursor is positioned where the user's head is pointing. In velocity-control mode the mouse cursor moves in a constant speed in the direction the use...