Search results for "Eating"
showing 10 items of 1247 documents
The Role of Technology in Participative Processes
2016
Smart city is more and more, in the common feeling, the crossroad of technologies, but first and foremost, the place where humans, contexts and technologies meet and must interact. Technological systems thanks to the deep human interaction acquire an uncertain behaviour that can be hardly modelled and controlled. The resulting complexity, cannot be easily handled with the tools that are available to separate scientific fields. The interdisciplinarity that comes from the implementation of technologies and the dialogue between these and the territories requires new tools for classification and design. New urban design tools are needed allowing to identify in a standardized way adequate suppor…
Energy modelling studies of thermochromic glazing
2010
Theoretically thermochromic glazing has the potential to reduce energy consumption in buildings by allowing visible light for day lighting, reducing unwanted solar gain during the cooling season, whilst allowing useful solar gain in the heating season. In this study building simulation is used to predict the savings made by novel thermochromic glazing coatings compared to standard products, for locations with different climates. The results suggest that thermochromic glazing can have a significant energy saving effect compared to current approaches.
Analysis and Improving Methods of Efficiency of Solar Energy in Municipal Heating System
2011
This paper introduces the current state of solar heating system among Wanzleben city heating net. In view of low efficiency (only 20-30%) of this system, it analyses the shortcomings of this applied system from sensors' situation, fixed flow problem, the influence of the user's water temperature and the length of pipe separately. Some improving methods which are effective by theoretical analysis are suggested. The implementation steps have to be discussed in more detail with the utility.
Synthesis, size control, and passivation of CdS nanoparticles in water/AOT/n-heptane microemulsions
2003
Abstract CdS nanoparticles have been synthesised by adding tetrabutylammonium hydrogen sulphide to water/sodium bis(2-ethylhexyl) sulfosuccinate/ n -heptane microemulsions containing CdSO 4 . Analysis of UV–Vis absorption spectra recorded at various times indicates that an initial rapid formation of CdS nanoparticles is followed by a very slow growth process which can be well described by a power law. The growth process is totally inhibited by the addition of an appropriate amount of bis(2-ethylhexyl)amine (BEA) leading to the formation of stable nanosized CdS particles coated by an oriented monolayer of chemically bonded BEA molecules. Depending on the BEA addition time, the growth inhibit…
The First Three Seconds: a Review of Possible Expansion Histories of the Early Universe
2020
It is commonly assumed that the energy density of the Universe was dominated by radiation between reheating after inflation and the onset of matter domination 54,000 years later. While the abundance of light elements indicates that the Universe was radiation dominated during Big Bang Nucleosynthesis (BBN), there is scant evidence that the Universe was radiation dominated prior to BBN. It is therefore possible that the cosmological history was more complicated, with deviations from the standard radiation domination during the earliest epochs. Indeed, several interesting proposals regarding various topics such as the generation of dark matter, matter-antimatter asymmetry, gravitational waves,…
Moral Disengagement in Youth Athletes: A Narrative Review
2022
The sports environment can be considered as a context characterized by interactions typical of social groups, where children have the chance to learn good values. Positive and negative behaviours in sports, also called prosocial and antisocial behaviours, have been studied according to a moral perspective, as has doping behaviour, taking into consideration the concept of moral disengagement. Moral disengagement in children has been associated with maladaptive behaviours later in life, even though it should disappear with growth. Concerning the sports environment, previous reviews on the topic have extensively illustrated the role of moral variables in sport and their relation to antisocial …
Nanocrystallization of amorphous alloys using microwaves:In situtime-resolved synchrotron radiation studies
2009
Important energy and time savings can be achieved with the thermal treatment of materials by replacing conventional heating methods with microwave heating. The nano- crystallization of Co-Fe-W-B amorphous alloy powders under microwave irradiation was followed for the first time by in situ time-resolved synchrotron radiation powder diffraction. It is shown that even a very short exposure to the electromagnetic field (single pulse microwave application) typically of the order of a few seconds is sufficient to obtain the bulk nano- crystalline state. A metastable high-temperature Co-W-B orthorhombic phase forms during the microwave heating, which gradually transforms to the tetragonal Co2B sta…
April Fools’ day news — still funny?
2020
The long tradition of joking connected with the first day of April seems to be dying out in the era of fake news and scary headlines published every day. The aim of the article is to show the status of April Fools’ Day jokes in the Polish and English language context on the example of the material published on a single topic — swallowing inedible objects. In order to develop the methodology of analysis of humour in the news, it is useful to take into account the notion of incongruity, whether it is appropriate incongruity, background and foreground incongruities or various levels of meta-scripts. In order to discuss the collected material, it seems necessary to specify what kind of incongru…
The Primary Care Evaluation of Mental Disorders (PRIME-MD), German version: a comparison with the CIDI
2000
There is a need for the development and evaluation of diagnostic instruments suitable for daily use in primary care offices that can improve recognition rates of psychopathology. The objective of this study is the comparison of the German version of the Primary Care Evaluation of Mental Disorders (PRIME-MD), a short structured diagnostic instrument, with the Composite International Diagnostic Interview (CIDI) and to gather some information on the usefulness of the PRIME-MD. Seven hundred and four patients were assessed three times, once using the physician's clinical judgement, subsequently, administering the PRIME-MD, DSM-IV version and finally, with the CIDI. The CIDI was administered on …
Body Image and Virtual Reality in Eating Disorders: Is Exposure to Virtual Reality More Effective than the Classical Body Image Treatment?
2009
Body image (BI) disturbances are considered to be central in eating disorders (ED) psychopathology. There are few studies focused on the treatment of BI disturbances in ED, and most of them have used "traditional methods." The purpose of the present study was to probe the effectiveness of one specific component in the assessment and treatment of BI in ED by means of virtual reality (VR). Two treatment conditions were applied: (a) The Standard Body Image Treatment Condition (SBIT) and (b) the VR Condition. Thirteen eating disordered patients were randomly assigned to one of those conditions. No differences between both conditions were found in general ED measures, but patients treated in the…