Grounded design of web-enhanced case-based activity

development of web-based design management system through user participatory design and use-case modeling

construction industry consists of several phases in which a variety of stakeholders are involved. as construction projects are becoming larger, more complex and more diverse, the design phase has been more important factor for the success of projects than ever before. however, it is considered that most of design work occurred in actual design process is intangible. such recognition makes the d...

Design-Grounded Assessment: A Framework and a Case Study of Web 2.0 Practices in Higher Education

Activity Theoretical Analysis and Design Model for Web-Based Experimentation

This paper presents an Activity Theoretical analysis and design model for Web-based experimentation, which is one of the online activities that plays a key role in the development and deployment of flexible learning paradigm. Such learning context is very complex as it requires both synchronous and asynchronous solutions to support different types of interaction, which can take place not only a...

A Case of Popliteal Peterigion (Web) Syndrome

Popliteal peterigion (Web) syndrome, a rare heritable disease of multiple anomalies; characterized by hard sclerotic areas extending from the sole of the feet up to ischiatic tuberosity along the posterior aspect of lower exteremities at the midline.  Varients of this syndrome with different severity are reported: severcre of which present in addition to cardinal feature; palpebral adhesions, s...

A Technique for Improving Web Mining using Enhanced Genetic Algorithm

World Wide Web is growing at a very fast pace and makes a lot of information available to the public. Search engines used conventional methods to retrieve information on the Web; however, the search results of these engines are still able to be refined and their accuracy is not high enough. One of the methods for web mining is evolutionary algorithms which search according to the user interests...