Effective interaction principles for online product search environments

The problems associated with computerized search tools in online product search environments are discussed. The application of the Utility Theory, using a tool for the travel planning domain is illustrated. The features of Isy-Travel, a tool based on Smart Client Technology, are also discussed. The tool allows users to search for a flight itinerary according to their personal preferences and constraints

Digital information support for concept design

This paper outlines the issues in effective utilisation of digital resources in conceptual design. Access to appropriate information acts as stimuli and can lead to better substantiated concepts. This paper addresses the issues of presenting such information in a digital form for effective use, exploring digital libraries and groupware as relevant literature areas, and argues that improved integration of these two technologies is necessary to better support the concept generation task. The development of the LauLima learning environment and digital library is consequently outlined. Despite its attempts to integrate the designers' working space and digital resources, continuing issues in library utilisation and migration of information to design concepts are highlighted through a class study. In light of this, new models of interaction to increase information use are explored

The display of electronic commerce within virtual environments

In today’s competitive business environment, the majority of companies are expected to be represented on the Internet in the form of an electronic commerce site. In an effort to keep up with current business trends, certain aspects of interface design such as those related to navigation and perception may be overlooked. For instance, the manner in which a visitor to the site might perceive the information displayed or the ease with which they navigate through the site may not be taken into consideration. This paper reports on the evaluation of the electronic commerce sites of three different companies, focusing specifically on the human factors issues such as perception and navigation. Heuristic evaluation, the most popular method for investigating user interface design, is the technique employed to assess each of these sites. In light of the results from the analysis of the evaluation data, virtual environments are suggested as a way of improving the navigation and perception display constraints

Facilitating social constructivist learning environments for product design Students using social software (Web2) and wireless mobile device.

It is well understood and has been well documented that there is much to gain by using social software in creating collaborative learning communities. However little is known about using a context independent interactive collaborative environment with an emphasis upon sharing, ease of use, customization and personal publishing (MobileWeb2). This paper describes an innovative and integrated MobileWeb2 technology in a product design live project setting, that assists product designers to solve a real problem to serve a real client. Students and teaching staff use a smartphone to capture design decisions and prototypes and collate and share these via an online eportfolio. From the data collected from staff/students surveys it was found that this method provided a stimulating collaborative environment that develops personal skill to bring out their latent creativity in such a way that these will become part of their project. Opportunities for mobile web2 product design projects are outlined. The logistics of providing access to appropriate hardware and software for all students are also discussed

Connectivism: Its place in theory-informed research and innovation in technology-enabled learning

The sociotechnical context for learning and education is dynamic and makes great demands on those trying to seize the opportunities presented by emerging technologies. The goal of this paper is to explore certain theories for our plans and actions in technology-enabled learning. Although presented as a successor to previous learning theories, connectivism alone is insufficient to inform learning and its support by technology in an internetworked world. However, because of its presence in massive open online courses (MOOCs), connectivism is influential in the practice of those who take these courses and who wish to apply it in teaching and learning. Thus connectivism is perceived as relevant by its practitioners but as lacking in rigour by its critics. Five scenarios of change are presented with frameworks of different theories to explore the variety of approaches educators can take in the contexts for change and their associated research/evaluation. I argue that the choice of which theories to use depends on the scope and purposes of the intervention, the funding available to resource the research/evaluation, and the experience and philosophical stances of the researchers/practitioners

Environment, Human, Problems, Needs & Information! How dose arrange this puzzle? What is the information gathering (IG)?

The environment is a field that interaction between world elements was occurred on it. The environment produces some information, and affects other elements that exist on that field. This interaction can be defined as processes. On the other hand, the human factor as an element, produce some information and take other. In this process, the human factor may be passive or active. This processes and the way of information gathering were explained in this paper