Search results for "ACCESS"
showing 10 items of 1232 documents
Ietvarprogramma Apvārsnis 2020 un jaunākās Open Access nostādnes Eiropā
2012
Ziņojumā, kas sagatavots Open Access nedēļas semināram " Brīvpieejas e-resursu puiblicēšana: iespējas un attīstība" (2012.g. 26.oktobris), sniegta informācija par Eiropas Komisijas 2011. gadā publicētajos ieteikumos un paziņojumos ietvertajām Open Access nostādnēm saistībā ar jauno ES pētniecības un inovāciju finansēšanas programmu 2014.-2020. gadam Apvārsnis 2020. Prezentācijā iekļauts arī programmas Apvārsnis 2020 raksturojums un tajā paredzētās prasības zinātnisko rakstu publicēšanai brīvpieejā.
The user’s perspective in architectural heritage
2019
Currently, the awareness has been widely acquired that appropriate use is an important condition for saving architectural heritage: as well as many others requisites (manageability, maintainability, and security) similarly accessibility has become common to any settlement, including the built heritage. Keeping in mind this general framework, the paper will outline the link between architec- tural heritage and the user’s perspective, intended as the paramount basis both of technological design and health science. The intertwined relationships between socio-cultural and economical aspects clarify the features of the use of this specific form of built environment, proposed as a thought provoki…
Vertical mobility: a multi-faceted tool for enhancing architectural heritage
2020
Vertical mobility plays a key role in the accessibility of architectural heritage: an ex- traneous requisite, but indispensable for enhancing the built heritage in an inclusive way. In this framework, in the light of their multiple technological features, mechanical devices will be discussed, taking into account the interaction with the users (individuals and community). Urban and architectural design in the historical context is very often confronted with vertical mobility, in the relationships between fragmented spaces and the perceptive processes of the user. The mechanical devices can be read at the same time as technological products and as iconic moments of the narrative sequence of d…
An integrated approach to architectural heritage conservation through preservation and accessibility
2015
Historical architecture preservation in an historic centre, shouldn’t leave out of consideration the analysis of the architecture itself , an analysis that acknowledges the original structure , the endless changes and the altering brought about by various needs of use as well as by natural phenomena and atmospheric events (earthquakes , pollution, anthropical damages). Historical buildings have also been damaged by the lack of understanding of these phenomena : further damages were caused by inadeguate laws (L.457/58) whose text is too old fashioned if we take into consideration the already settled notions on conservation . These notions are meant to provide : 1 - the ability to read these …
Enquête sur les archives ouvertes françaises menée par Couperin en 2019 : résultats et analyses
2020
French Higher Education Institutions (HEIs) are, for 89% of the respondents to the survey, now having their own open repository, or declaring to be in the implementation phase (compared to 82% in 2017 and only 62% in 2014). It can therefore be considered that almost all HEIs now offer a green open access repository or signalling solution to their researchers. The « still in progress » or suspended projects are rather related to the current recomposition of the Higher Education landscape. The most obvious obstacles to the latest implementations remain both the low involvement of researchers in the project and the human resources allocated. There is a slight but real increase in the rate of i…
Enquête Archives Ouvertes COUPERIN 2017 : résultats de l’enquête
2017
Les archives ouvertes s’inscrivent de plus en plus solidement et durablement dans le paysage documentaire de l’enseignement supérieur. Si les organismes de recherche ont été précurseurs pour la création d’archives ouvertes, les grandes écoles, mais surtout les universités ont désormais massivement rejoint le mouvement. Signe de cette progression notable, 82 % des répondants disposent en 2017 d’une archive en production ou en cours de mise en œuvre, contre 62 % en 2014. L’adoption majoritaire de la plate-forme HAL (qui représente 79 % des archives en production et 84 % des archives des universités parmi les répondants) se renforce encore depuis 2014. La structuration d’un réseau des utilisat…
Les archives ouvertes : état des lieux en 2017
2018
International audience; Les archives ouvertes s’inscrivent de plus en plus solidement et durablement dans le paysage documentaire de l’enseignement supérieur. Si les organismes de recherche ont été précurseurs pour la création d’archives ouvertes, les grandes écoles, mais surtout les universités ont désormais massivement rejoint le mouvement. Signe de cette progression notable, 82 % des répondants disposent en 2017 d’une archive en production ou en cours de mise en œuvre, contre 62 % en 2014. L’adoption majoritaire de la plate-forme HAL (qui représente 79 % des archives en production et 84 % des archives des universités parmi les répondants) se renforce encore depuis 2014. La structuration …
Hopfield Neural Network - Based Approach for Joint Dynamic Resource Allocation in Heterogeneous Wireless Networks
2006
This paper presents a comprehensive approach to solve the problem of joint dynamic resource allocation (JDRA) in heterogeneous wireless networks using a Hopfield neural network (HNN). A generic formulation for packet services with delay constraints is proposed to decide the optimal bit rate and radio access technology (RAT) allocation. Some illustrative simulations results in a basic scenario are presented to evaluate performance of the proposed algorithm.
Antioxidant capacity of infant fruit beverages: influence of storage and in vitro gastrointestinal digestion
2008
Reyes.Barbera@uv.es; M.J.Lagarda@uv.es; Rosaura.Farre@uv.es The total antioxidant capacity of three beverages based on fruit juice, milk and cereals, intended for infants and young children up to 3 years of age was evaluated by two methods Trolox Equivalent Antioxidant Capacity and Oxygen Radical Absorption Capacity. Results: According to the total antioxidant values obtained by both methods, the beverages can be ranked as follows: grape-orange-banana > peach-apple > pineapple-banana. Ascorbic acid was the main contributor (60%) to the total antioxidant capacity, while the contribution of skimmed milk was less than 1.2%. After one month of storage at -20 ºC, significant losses (p < 0.05) in…
Successful use of impella CP through femoral access in a patient with bilateral iliac and aortic endoprosthesis in the setting of cardiogenic shock
2019
We report the case of a 67-year-old male, with previous history of severe peripheral vascular disease (abdominal aorta aneurism and bilateral iliac stenosis) requiring the implantation of 3 endoprostheses 7 months ago (Figure 1(A)), and previous myocardial infarction 10 years ago. The left ventricular ejection fraction (LVEF) was preserved at last control (58%). The patient was referred for acute coronary syndrome complicated with pulmonary oedema and cardiogenic shock. Echocardiography showed a severe impairment of LVEF (18%) and the patient was transferred to cathlab for emergency percutaneous coronary intervention (PCI). Coronary angiography via right femoral 7Fr access showed a chronic …