A Dolce & Gabbana model in every ART clinic?

Cost of a dedicated ART clinic.

BACKGROUND The provision of antiretroviral therapy (ART) is being rolled out across South Africa. Little evidence exists on the cost of running clinics for ART provision. OBJECTIVES To determine the cost per patient-month enrolled in an ART programme and per patient-visit for a dedicated, public-sector ART clinic in a South African peri-urban setting in 2004/05 and 2005/06, as the clinic move...

Foundational Choices in DOLCE

DOLCE ROCKS: Integrating Geoscience Ontologies with DOLCE

Conceptual representations are being developed within many geoscience domains to aid semantic-enabled scientific computing, e.g. geology, geophysics, hydrology, marine science, planetary science. These representations often make different ontological assumptions, causing their integration to be impeded. This is particularly problematic for science issues that involve crossdomain knowledge, such...

Sweetening Ontologies with DOLCE

In this paper we introduce the DOLCE upper level ontology, the first module of a Foundational Ontologies Library being developed within the WonderWeb project. DOLCE is presented here in an intuitive way; the reader should refer to the project deliverable for a detailed axiomatization. A comparison with WordNet's top-level taxonomy of nouns is also provided, which shows how DOLCE, used in additi...

Causality and Causation in DOLCE

We present a general conceptualization of causal relations that pivots on the distinction between causality, a law-like relation between types of events, and causation, the actual causal relation that holds between individual events. This distinction finds its formal characterization and embedding within DOLCE, in terms of a number of dependences between (types of) quality changes. Finally an a...