Sökresultat

Filtyp

Din sökning på "*" gav 527371 sökträffar

Informal but Planned Settlements: A Case in Guayaquil

Urbanization has been very strong since the middle of the 1900s and from 2007, 50% of the population in the world has become urban. Today almost one third of this urban population, around 1 billion, is living in areas classified as slums with substandard housing and a lack of land rights. In some cases more than 50% of the growth of cities in developing countries has been implemented by the inform

Data, Society and the City: Technology, Territory and Population

The rapidly urbanizing world reflects the dynamism of urban agglomeration and city-centered growth. World cities have been traditionally recognized with the dominant economic models and have traversed from being industrial to Fordist to post-Fordist to the technological to logistical cities of today. These cities are now categorized and conceptualized as ‘intelligent city’, ‘information city’, ‘wi

The power of the informal settlements – The case of Dar es Salaam

The power of the informal settlements– The case of Dar es SalaamMaria Isabel RasmussenHousing Development & Management – HDMLund University, Swedenmaria.rasmussen@hdm.lth.seAbstractThis paper discusses the importance of the maps in urban planning and the consequences for the cities planned within a non existence of maps context, when the power decision is derived to the dwellers. Although map

The GALAH survey : Accurate radial velocities and library of observed stellar template spectra

GALAH is a large-scale magnitude-limited southern stellar spectroscopic survey. Its second data release (GALAH DR2) provides values of stellar parameters and abundances of 23 elements for 342 682 stars (Buder et al.). Here we add a description of the public release of radial velocities with a typical accuracy of 0.1 km s -1 for 336 215 of these stars, achievable due to the large wavelength covera

Responding to Other People's Direct Gaze : Alterations in Gaze Behavior in Infants at Risk for Autism Occur on Very Short Timescales

Atypical gaze processing has been reported in children with autism spectrum disorders (ASD). Here we explored how infants at risk for ASD respond behaviorally to others' direct gaze. We assessed 10-month-olds with a sibling with ASD (high risk group; n = 61) and a control group (n = 18) during interaction with an adult. Eye-tracking revealed less looking at the adult in the high risk group during

The objectivity of the Autism Diagnostic Observation Schedule (ADOS) in naturalistic clinical settings

The Autism Diagnostic Observation Schedule (ADOS) is a first-choice diagnostic tool in autism spectrum disorder (ASD). Excellent interpersonal objectivity (interrater reliability) has been demonstrated for the ADOS under optimal conditions, i.e., within groups of highly trained "research reliable" examiners in research setting. We investigated the spontaneous interrater reliability among clinicall

The added value of the combined use of the Autism Diagnostic Interview-Revised and the Autism Diagnostic Observation Schedule : diagnostic validity in a clinical Swedish sample of toddlers and young preschoolers

The diagnostic validity of the new research algorithms of the Autism Diagnostic Interview-Revised and the revised algorithms of the Autism Diagnostic Observation Schedule was examined in a clinical sample of children aged 18-47 months. Validity was determined for each instrument separately and their combination against a clinical consensus diagnosis. A total of N = 268 children (n = 171 with autis

The Gaia -ESO Survey : Double-, triple-, and quadruple-line spectroscopic binary candidates

Context. The Gaia-ESO Survey (GES) is a large spectroscopic survey that provides a unique opportunity to study the distribution of spectroscopic multiple systems among different populations of the Galaxy. Aims. Our aim is to detect binarity/multiplicity for stars targeted by the GES from the analysis of the cross-correlation functions (CCFs) of the GES spectra with spectral templates. Methods. We

The GALAH survey : The data reduction pipeline

We present the data reduction procedures being used by the GALactic Archeology with Hermes (GALAH) survey, carried out with the HERMES fibre-fed, multi-object spectrograph on the 3.9-m Anglo-Australian Telescope. GALAH is a unique survey, targeting 1 million stars brighter than magnitude V = 14 at a resolution of 28 000 with a goal to measure the abundances of 29 elements. Such a large number of h

Digitalisering och AI inom familjejuridiken

Allt högre krav ställs på juristbranschen att bli digital – kanske särskilt på aktörer som erbjuder familjerättslig rådgivning – där banker och andra organisationer än de klassiska byråerna tar allt större mark och påskyndar utvecklingen. Titti Mattsson och Lotta Dahlstrand diskuterar hur juristbranschen och juristrollen påverkas av digitaliseringen och användandet av artificiell intelligens (AI)

Utmaning eller tillgång? Att undervisa modersmålstalare i språkutbildning på universitetet

I språkutbildning vid svenska lärosäten finns det vanligtvis ett antal studenter i varje grupp som har det studerade språket som modersmål (L1), även om majoriteten utgörs av studerande som läser språket som främmande språk (L2). I vår studie undersöker vi erfarenheter av att undervisa denna typ av grupp genom semistrukturerade intervjuer med sex universitetslärare i franska, spanska och tyska. Un

Cytokines induce an epithelial cell cytokine response

Intravesical inoculation of gram negative bacteria or isolated bacterial products into mice induces an IL-6 response which can be measured within miutes of the infection.1,2 In such infections, IL-6 is initially detected in the urine and subsequently in the serum. Similar IL-6 responses were found in human patients deliberately colonized in the urinary tract with E. coli Hu7343. IL-6 was secreted

The role of the epithelial cell in Escherichia coil induced neutrophil migration into the urinary tract

Neutrophil influx to mucosal surfaces represents one of the earliest inflammatory responses to mucosal infection. We have been studying external interactions with urinary tract epithelial cells in an attempt to understand the molecular mechanisms behind this process. Uropathogenic Escherichia coli induced urinary tract epithelial cells to secrete the neutrophil chemoattractant interleukin-8 (IL-8)

Interleukin-8 and the neutrophil response to mucosal gram-negative infection

Urinary tract infections activate a mucosal inflammatory response, which includes cytokine secretion and neutrophil influx. The mechanisms involved in the neutrophil influx have not been identified. Interleukin-8, a potent chemoattractant for neutrophils, is produced by urinary tract epithelial cell lines in vitro. This study analyzed the human IL-8 response to deliberate Escherichia coli infectio

Epigenetic Age in Male Combat-Exposed War Veterans : Associations with Posttraumatic Stress Disorder Status

DNA methylation patterns change with age and can be used to derive an estimate of "epigenetic age," an indicator of biological age. Several studies have shown associations of posttraumatic stress disorder (PTSD) with worse somatic health and early mortality, raising the possibility of accelerated biological aging. This study examined associations between estimated epigenetic age and various variab

Recent development in parton shower multijet merging

Higher order calculations are necessary to predict and describe measurements in high energy collider physics. In recent years multiple approaches to combine multiple next-to-leading (NLO) order corrections with parton showers had been presented. We present on recent developments and future perspective. We highlight similarities and ambiguities in the procedure of achieving a multijet merging at NL