Search results for "git"
showing 10 items of 7116 documents
Survival of occlusal ART restorations in primary molars placed in school environment and hospital dental setup-one year follow-up study
2010
Objective: The objectives of this clinical study were to: evaluate the survival of occlusal atraumatic restorative treatment (ART) restorations, on a longitudinal basis, in the primary molars of children; and compare the success rate of ART restorations placed in school environment and in hospital dental setup.Study design: One dentist placed 120 ART restorations in 60 five- to seven year-olds who had bilateral matched pairs of carious primary molars. A split-mouth design was used to place restorations in school and in hospital dental setup, which were assigned randomly to contralateral sides. Restorations were evaluated after 6 and 12 months using the ART criteria. Results: The survival ra…
Role of ambient light in the detection of contrast elements in digital dental radiography.
2018
Objective This study aimed to evaluate the effect of different ambient light levels on observer detection of small contrast differences in a contrast phantom by using a high-end liquid crystal display (LCD) monitor. Study Design An aluminum step wedge was converted into a contrast phantom by the addition of bore holes. Radiographic images of the contrast elements were presented to 20 observers. Images were displayed in random order under different ambient light levels (0, 50, 200, and 500 lux) twice, and the observers had to determine if contrast elements were visible. Sensitivity and specificity were determined to calculate areas under receiver operating characteristic curves and Friedmann…
Visiones del Profesorado de Primaria sobre Materiales Didácticos Digitales
2019
En este artículo se analizan las percepciones del profesorado de quinto y sexto de educación Primaria en torno a la valoración, uso y formación del profesorado sobre Materiales Didácticos Digitales (en adelante MDD). Para ello se han realizado entrevistas semiestructuradas a docentes de tres Comunidades Autónomas (Galicia, Canarias y Valencia). En este trabajo de corte cualitativo los resultados manifiestan que el profesorado considera necesario utilizar en las aulas este tipo de recursos ya que están muy presentes en la vida cotidiana del alumnado. Asimismo, abogan por la creación de sus propios materiales con el fin de adaptarlos a las características particulares del grupo-clase, proporc…
Heritage and knowledge: apparatus, logic and strategies in the formation of heritage
2016
Heritage as a category reflects diverse political positions. All heritagisation processes imply the creation of hierarchies, selection, ranking, and categorization of what is worthy or unworthy of being heritage, and all heritage creation involves certain disciplinary processes that confer legitimacy. As a modern invention, heritage was built on two closely-related cornerstones: the distinction between nature and culture and the difference between normalized knowledge and marginal knowledge. As a result, refining processes were applied which became strategies to legitimise political domination. In this paper the constituent process of heritage creation and its links to normative knowledge a…
Architecture in the digital age. Evolution of language and contemporary design.
2012
The ‘computer revolution’ is the most obvious phenomenon of our time. The new capabilities introduced by the digital drafting have triggered a substantial evolution of the relationship between representation and design. The diffusion of digital technologies in Architecture has opened new frontiers in the design field, stimulating the development of a new expressive language that promotes generating complex shapes. On the other hand, the shape often becomes the main interest of the designers. Then, is the project only a formal question? Are the glamour images become the main target to which the ‘New Architecture’ aims?
Behind the Digital
2019
Fraschini gives a critical and interrogative view to digital design. He righly dwells much upon the tactile aspect of architecture. His reflections are grounded on Mario Carpo studies and very importantly he traces the idea of footprint as ground stone for architectural design.
John Smith. Personalized and posture care chair, on demand
2019
Today the technological development or the continuous acceleration of inventions and innovations has established the Fourth Industrial Revolution. This has given rise to an “in- telligent” factory, which produces objects that are not necessarily serialized but personalized to satisfy individual needs at low costs. From here arises the idea of configuring a customized chair, printed in 3D, medical (postural) and truly within the reach of all. The achievement of this objective involves the orchestration of a series of activities: a product configurator, a sof- tware for the management of physical parameters, thanks to the collaboration of osteopathics physiotherapists; an e-commerce site, for…
Development of virtual money as a response to the imperfections of the modern financial system
2018
This article attempts to answer the question what factors led to the establishment of bitcoin - the first digital money which is completely private and independent of central banks or any other supervisory authority. In the article enumerated many factors, but indicated the most important which was the global financial crisis in 2008. Additionally, the article presents the genesis of bitcoin, the comparison to classic money and its unique features which are also the reasons for its unprecedented popularity.
Early Antecedents of School Burnout in Upper Secondary Education : A Five-year Longitudinal Study
2020
AbstractSchool burnout symptoms are prevalent among upper secondary education students, but thus far, very little is known about the background of these symptoms. The present study examined the extent to which school burnout symptoms (i.e., exhaustion and cynicism) among upper secondary education students have their roots in primary and lower secondary school and whether early antecedents of school burnout symptoms could be identified. The sample consisted of 1544 Finnish students followed up four times (Time1–Time 4) from the end of primary school (T1; mean age 12.74 and range 11.71–14.20) to the first year of upper secondary education (T4; mean age 16.66 and range 15.55–18.39). The result…
Digital holographic microscopy for diabetes screening
2016
A digital holographic microscope operating in telecentric mode could be used to diagnose diabetes and evaluate long-term glycemic control in patients with diabetes.