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This paper analyses the use of LOM Application Profiles for learning object repository interoperability. Based on an exemplifying use case the paper presents a case study, which aims at developing a LOM Application Profile to realized Smart Spaces for Learning. Finally, a schema is designed which selects the necessary LOM elements and makes a LOM-conformant(More)
In this paper, we describe an integrated document management system based on the object-oriented database system OMS. The underlying idea is to replace the current vision of a le system with that of a document database system, thereby ooering higher-level user support for the management of all forms of computer-stored information and work activities. The(More)
An experiment was designed to evaluate a) the effect of a progesterone-estradiol combined treatment on ovarian follicular dynamics in postpartum beef cows, and b) ovulation and the subsequent luteal activity after short-term calf removal and GnRH agonist treatment. Multiparous Angus cows (25 to 40 d after calving) were assigned to the following treatments:(More)
The aim of this work was to devise, and assess the reliability, of an instrument to measure satisfaction with medical consultation of primary care urban patients at public outpatient clinics. A model was elaborated, based on data collected from the literature and from focal groups of patients and physicians, and an enquiry was developed and applied at four(More)
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