Search results for "world"

Mapping child growth failure across low- and middle-income countries

2020

Childhood malnutrition is associated with high morbidity and mortality globally1. Undernourished children are more likely to experience cognitive, physical, and metabolic developmental impairments that can lead to later cardiovascular disease, reduced intellectual ability and school attainment, and reduced economic productivity in adulthood2. Child growth failure (CGF), expressed as stunting, wasting, and underweight in children under five years of age (0–59 months), is a specific subset of undernutrition characterized by insufficient height or weight against age-specific growth reference standards3–5. The prevalence of stunting, wasting, or underweight in children under five is the proport…

La qualità dell’aria indoor: una priorità ambientale e sanitaria

2009

Exposure assessment of a burning ground for chemical ammunition on the Great War battlefields of Verdun

2007

The destruction of arsenical shells from the 1914/18 war in the vicinity of Verdun (France) during the 1920s resulted in a locally limited but severe soil contamination by arsenic and heavy metals. At the study site, the main part of the contaminant inventory occurs in the upper 20 cm of the topsoil which is essentially composed of combustion residues. Besides, some Cu (cmax.=16,877 mg/kg) and Pb (cmax.=26,398 mg/kg) in this layer, As (cmax.=175,907 mg/kg) and Zn (cmax.=133,237 mg/kg) were detected in very high concentrations. The mobilities of Cu, Mn, Pb and Zn in the soil system were derived from ammonium nitrate eluates. They are strongly influenced by the soil pH and can be described by…

Physical activity of university students with disabilities: accomplishment of recommendations and differences by age, sex, disability and weight stat…

2018

Abstract Objectives This article aims to study physical activity and the achievement of World Health Organization physical activity recommendations in university students with disabilities, and to examine differences by sex, age, disability characteristics and weight status. Study design Cross-sectional data from a wider research project conducted at the Spanish universities from Autumn 2016 to Autumn 2017 were analysed. Methods The International Physical Activity Questionnaire-Short Form was administered to 1103 Spanish university students with different disabilities. Nonparametric tests were performed to examine the differences in physical activity based on the interest variables. Results…

Are tariffs bad for growth? Yes, say five decades of data from 150 countries☆

2020

Abstract The empirical evidence on the growth effects of import tariffs is sparse in the literature, notwithstanding strong views held by the public and politicians. Using an annual panel of macroeconomic data for 151 countries over 1963–2014, we find that tariff increases are associated with an economically and statistically sizeable and persistent decline in output growth. Thus, fears that the ongoing trade war may be costly for the world economy in terms of foregone output growth are justified.

Hermeneutics of Transcendence. Understanding and Communication at the Limits of Experience

2013

When access to shared realities is denied or blocked as in extreme situations that transcend everyday experience, a phenomenological-hermeneutic problem arises between the solitary Ego and its socially constituted meaning. With no action space to prove one’s own reality there lacks a counter-space to transcend the ambiguously irreal reality in order to perspectivize, to understand and reflect on it. Hermeneutics of transcendence analyse the experience of borders and limitations – not starting with an interrogation of constitutive grounds of shared social meaning but with structures to regain meaning in the socio-pathological structures of life excluding a Self from horizons of shared meanin…

An ontological infrastructure for the automatic control of freight transport

2008

Currently, freight transport carried through a country or through different countries undergoes many delays due to merchandise controls. Merchandise control is only carried out at some border posts or when the authorities demand it. Such control can be an important problem since there are different laws for the same merchandise, according to the legislation of the country and even within the same country. Nowadays there are vocabularies or languages that describe concepts and structures of data related to transport, but the description is just syntactic, not semantic. Therefore the objective to be reached in this part of the research has been to develop a representation scheme of a particul…

Digitisation as a tool to promote transparency between collections: the case of the Baltic amber from the Königsberg collection at the Museum of Comp…

2019

A total of 383 Baltic amber samples, including 43 type specimens, held at the Museum of Comparative Zoology (MCZ), Harvard University, for near a century were found to belong to the classic amber collection from the Albertus-Universität of Königsberg. This discovery was greatly facilitated by the public availability online of digital images produced during a four-year project that digitised the over 30,000 samples from the MCZ’s fossil insect collection. The amber samples were hand carried and reincorporated to the portion of the original Königsberg collection that was saved from World War II, held at the Geowissenschaftliches Museum from the Geowissenschaftliches Zentrum of the Georg-Augus…

Diagnosis in track and field performances past the 1988 Ben Johnson doping scandal

1999

Beginning with the early 1960s, a lot of performance supporting effects have been integrated in the structure of track and field training, such as technical progress, theoretical knowledge of the training process, development of societies and medical steps, which among others include the forbidden use of steroids or other doping ‘techniques’. Since the integration of those effects took place quite fast, a logistic growth of world class performances concerning the years 1960–1988 can be observed in many disciplines especially if they were not far developed at the beginning of this period. Eight years (1989–1996) later, doping tests of world class athletes have spread (or should have spread) …

UML Style Graphical Notation and Editor for OWL 2

2010

OWL is becoming the most widely used knowledge representation language. It has several textual notations but no standard graphical notation apart from verbose ODM UML. We propose an extension to UML class diagrams (heavyweight extension) that allows a compact OWL visualization. The compactness is achieved through the native power of UML class diagrams extended with optional Manchester encoding for class expressions thus largely eliminating the need for explicit anonymous class visualization. To use UML class diagram notation we had to modify its semantics to support Open World Assumption that is central to OWL. We have implemented the proposed compact visualization for OWL 2 in a UML style …