Teste Repositóri
2014-01-01
Resultados de pesquisa
Foram encontrados 18 registos.
FCT (Fundação para a Ciência e a Tecnologia), IDP (Instituto do Desporto de Portugal), AIESEP World Congress
Estimativa da produção de biomassa em populações de figueira da índia (Opuntia ficus-indica (L.) Mill).
FCT (Fundação para a Ciência e a Tecnologia), IDP (Instituto do Desporto de Portugal), AIESEP World Congress
FCT (Fundação para a Ciência e a Tecnologia), IDP (Instituto do Desporto de Portugal), AIESEP World Congress
AIESEP World Congress, IDP, FCT
This research tested the performance of alternative warehouse designs concerning the picking process. The chosen performance measures were Travel Distance and Total Fulfilment Time. An explanatory case study was built up around a model implemented with SIMUL8. Hypotheses were set by selecting outcomes from the literature survey matching popular empirical findings. 17.4% reductions were found for Total Fulfilment Time and Resource Utilisation. The latter was then used as a proxy for operational efficiency. Literal replication of theoretical data-patterns was considered as an internal validity sign. Assessing the estimated changes benefits ahead of implementation was found to be a contribution to practice.
This study intends to characterize habits and preferences concerned with physical
activity of the Secondary School Pedro Nunes students. Moreover, we intended to
understand the relation between some aspects of physical activity (volume: number of
hours/week) and practice type (formal and informal practice) and health indicators:
body composition, aerobic and muscular ability.
With this study we also wish to promote among the scholar field the discussion
on the role of the school and the physical education in the development and maintenance
of the physical aptitude of the young people and the adoption of healthful habits of life.
Os autores apresentam um caso clínico de uma mulher de 20 anos de idade, com histórìa de hipooausia de condução desde os 10 anos, com
antecedentes de Tetralogia de Fallot, epilepsiao e atraso mental.
Após o estudo imagiológico por fomografia computorizada e angio-ressonância, evidenciou-se a existência de carótida interna aberrante no ouvido médio.
Faz-se uma breve revisão da literatura, nomeadamente das complicações graves e potencialmente catastróficas de uma intervenção cirúrgica.
Abstract
Aim:The major purpose of this study was to evaluate
alternative automated methods of collecting data
on health related quality of life (HR-QoL). In order
to achieve this, we developed a study with the following
objectives: (1) to evaluated the feasibility of
electronic version in patients with different chronic
pathologies of the immune system using Short Form
36version2 (SF-36v2), (2) to evaluate the construct
validity of SF-36v2 using the electronic data capture,
and (3) to compare electronic version questionnaires
with paper questionnaires in terms of patients
´ acceptance, data quality, and reliability.
Methods:Out-patients with chronic immune diseases
(HIV infection, lupus, scleroderma, rheumatoid
arthritis, Behçet and Sjögren), were randomly
selected to completed electronic and paper SF-
36v2 (n=50) befo...
We review five cases of Progressive Multifocal Leukoencephalopathy (PML), confirmed by biopsy in three cases and by LCR JC virus research by PCR (polymerase chain reaction) in two cases. We analysed the lesions and different forms of imagiological presentation, concerning location, mass effect, contrast enhancement and progress, and emphasize the importance of some atypical patterns. Reference is also made to the role of imaging in its diagnosis and new techniques, such as Spectroscopy and Transfer Magnetization, to avoid brain biopsy.
