In recent years, science education has been the focus of study and development of new gamebased learning environments. It has been argued that active and critical learning about r...
In this paper, I build on perspectives in HumanComputer Interaction (HCI) and design literature to develop a theoretical lens to conduct personal inventories of human-product rela...
This article describes a survey which aims to identify the relative importance of a set of factors that affect the motivation of software engineers at work. The conceptual underpi...
A student's goals and attitudes while interacting with a tutor are typically unseen and unknowable. However their outward behavior (e.g. problem-solving time, mistakes and hel...
Abstract. Despite significant progress in the development of Grid infrastructure, the provisioning of a customized and controllable remote execution environment remains an open iss...
Katarzyna Keahey, Ian T. Foster, Timothy Freeman, ...