Hobert Knox, m.d. (Edin.), m.r.c.s. (Eng.), l.r c.p (Lond ), etc. Part II. Radio-Therapeutics. Tbie first edition of the work of which this book is Vol. II of the second edition, at once made its mark as a work of reference for the practical worker in a branch of therapeutics which is teeming with interest and suggestive of great possibilities. There is a good deal of new matter in this edition...

In our work, an agent-based system supporting workers in an organization is centered around utilization of ontologically demarcated data. In this system, ontological matchmaking, understood as a way of establishing closeness between resources, is one of key functionalities. Specifically, it is used to autonomously provide recommendations to the user, who is represented by her/his personal agent...

This paper presents an approach to address the idea of self-directed context-aware e-learning environments that tightly integrate into the electronic workplace of a knowledge worker. While developing the paradigm of informal, in-time e-learning on the workplace, the question appears where and how to acquire suitable learning material for the current learning need of the knowledge worker (KW). I...

Low dimensional embeddings that capture the main variations of interest in collections of data are important for many applications. One way to construct these embeddings is to acquire estimates of similarity from the crowd. However, similarity is a multi-dimensional concept that varies from individual to individual. Existing models for learning embeddings from the crowd typically make simplifyi...

Intended for the interest of individuals and organizations who provide adult/worker training and education, we present a discussion of a computer-based simulation training tool used as part of a hazardous waste site worker health and safety training curriculum. Our objective is to present the simulation's development, implementation, and assessment for learning utility from both trainee and tra...

Retired-worker families: Worker only------------------------------------. Male ________________________________________--. Female ____________ ____________________--------. Worker and aged wife ____________________________ Survivor families: Aged widow---.---.---_------------------------. Widowed mother and 2 children ________________. Disabled-worker families: Worker only-----.___-----__------...

Complex technologies such as fully automated and semi-automated equipment and teleoperated machines are being introduced to improve productivity in mines. Consequently, the maintenance and operation of these complex machines is becoming an issue. There is a growing interest in industry in the use and development of technologies to support the collaboration between a local worker and a remote he...

We study the impact of country size on wages in a two-country trade model with monopolistic competition and non-homothetic preferences. Since there is renewed interest in nonhomothetic preferences and variable markups, we revisit standard results on wages obtained using homothetic (CES) preferences. The standard results are that, under free trade, wages are equal and that, with iceberg costs, t...

This paper presents methods for improving the attention span of workers in tasks that heavily rely on their attention to the occurrence of rare events. The underlying idea in our approach is to dynamically augment the task with some dummy (artificial) events at different times throughout the task, rewarding the worker upon identifying and reporting them. The proposed approach is an alternative ...