The focus of the research in human-computer interaction (HCI) continues to expand. One example of this is the growing interest in national and ethnic culture as a research topic. ...
Although social informatics has been a subject of systematic analytical and critical research for more than three decades, previous research has rarely noted the importance of soc...
We analyze the main motivations that lead to the present need for supporting continuous software evolution, and discuss some of the reasons for change requirements. Achieving softw...
ut spatial environments, be it real or abstract, human or machine. Research issues range from human spatial cognition to mobile robot navigation. Numerous results have been obtaine...
Christian Freksa, Holger Schultheis, Kerstin Schil...
When designing questionnaires there is a tradition of including items with both positive and negative wording to minimize acquiescence and extreme response biases. Two disadvantag...