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Age of acquisition in second language thinking

Debates around age effects in L2 learning have mostly centred around the domains of phonology, morphosyntax, and lexis. In this chapter, we expand the scope to conceptual and cognitive restructuring, much in line with Long’s (1990, 2013) discussion of the limits of age effects. Drawing on an extensive review of the extant literature, the current chapter examines the role that age of L2 acquisition

The man in the purple coat : Art and empire in Ilia Repin’s Reception of Volost Elders

This chapter discusses Ilia Repin’s court commission, Reception of Volost Elders by Alexander III in the Courtyard of the Petrovsky Palace in Moscow (1886). It argues that the painting reflected marginalizing discourses on the non-Russian minorities dominant at the outset of Alexander III’s rule. Repin employed a differentiating approach to rendering ethnically and religiously diverse representati

Embodying transnational shared space : Pirjo Honkasalo’s The 3 Rooms of Melancholia

The article investigates the ways in which Pirjo Honkasalo’s documentary The 3 Rooms of Melancholia (2004), examining the impact of the Russian-Chechen war on children, engenders a transnational audience through cinematic qualities, and most importantly through embodiment, producing a strongly affective resonance in the spectator. I argue that through a strategically affective approach to transnat

Egypt Ignited : How Steam Power Arrived on the Nile and Integrated Egypt into Industrial Capitalism (1820s-76)

Hur nådde fossildriven teknik Egypten på sin väg mot global dominans? Denna avhandling presenterar en socioekologisk historia av energiteknologier i förkoloniala Egyptens jordbruksproduktion (1820-talet-76). Den placerar dem i 1800-talet, början på Kapitalocenens epok; och i Egyptens fall är detta samtidigt en del av Storbritanniens fossila imperiums uppkomst. Denna avhandling behandlar hur ångmasHow did fossil-fuelled technology find its way to Egypt on its way to global dominance? This thesis presents a socioecological history of energy technologies in agrarian production in pre-colonial Egypt (1820s – 76). It situates them in the nineteenth century, understood as the beginning of the epoch of the Capitalocene; and in Egypt’s case, this is simultaneously part of the rise of Britain’s fos

Development and first results of a magnetic sample environment for polarized neutron imaging of thin metal sheets

Polarized neutron imaging brings the great advantage of analyzing bulk magnetic properties with good spatial resolution. The technique is based on the interaction of the neutron spin with magnetic samples or free magnetic fields and observing the changes to a spin-polarized neutron beam. The high sensitivity to even small magnetic fields is a benefit in obtaining magnetization information but simu

Combined GLUT1 and OXPHOS inhibition eliminates acute myeloid leukemia cells by restraining their metabolic plasticity

Acute myeloid leukemia (AML) is initiated and propagated by leukemia stem cells (LSCs), a self-renewing population of leukemia cells responsible for therapy resistance. Hence, there is an urgent need to identify new therapeutic opportunities targeting LSCs. Here, we performed an in vivo CRISPR knockout screen to identify potential therapeutic targets by interrogating cell surface dependencies of L

Time–Frequency Signatures of Electronic Coherence of Colloidal CdSe Quantum Dot Dimer Assemblies Probed at Room Temperature by Two-Dimensional Electronic Spectroscopy

Electronic coherence signatures can be directly identified in the time–frequency maps measured in two-dimensional electronic spectroscopy (2DES). Here, we demonstrate the theory and discuss the advantages of this approach via the detailed application to the fast-femtosecond beatings of a wide variety of electronic coherences in ensemble dimers of quantum dots (QDs), assembled from QDs of 3 nm in d

Extending dynamic vegetation models to simulate range shifts

In response to rapid climate change and increasing human pressure, a wide variety of taxa have shifted their distribution in the past decades (range shift), with important consequences for ecosystem services and human health and economy. However, it is not yet clear whether most species will be able to track their favourable habitats or lag behind the climate signal (migration lag). Studying the p

Infant responses to direct gaze and associations to autism : A live eye-tracking study

When other people look directly towards us, we often respond by looking back at them, and such direct-gaze responses are important for establishing eye contact. Atypical eye contact is common in autism, but how and when this aspect of autism develops is not well understood. Here, we studied whether how much and how quickly infants respond to others' direct gaze is associated with autism in toddler

Impact of previous diverticulitis on 5-year survival and recurrence rates in patients with colorectal cancer

BACKGROUND: Diverticulitis and colorectal cancer (CRC) share epidemiological characteristics, but their relationship remains unknown. It is unclear if prognosis following CRC differ for patients with previous diverticulitis compared to those with sporadic cases and patients with inflammatory bowel disease or hereditary syndromes.AIM: The aim was to determine 5-year survival and recurrence after co

Granskning av pedagogisk skicklighet – utmaningar för sakkunniga

Bedömning av pedagogisk och vetenskaplig skicklighet ska göras med lika stor omsorg vidtjänstetillsättningar. Trots att detta har varit lagstadgat i Sverige sedan 1960-talet visar forskningatt det finns utmaningar förknippade med granskning av pedagogisk skicklighet. Svårigheten attgöra kvalificerade bedömningar gäller inte bara vid anställning och befordran. De allt vanligaresystemen för belöningAssessment of teaching and scientific competence should be done with equal care at appointments. Despite the fact that this has been legislated in Sweden since the 1960s, research shows that there are challenges associated with reviewing teaching portfolios. The difficulty in making qualified judgments does not only apply to hiring and promotion. As systems for awarding pedagogical competence at S

Investigating Low-Rank Approximations for the Finite Element-Boundary Integral Method

This paper explores acceleration of the finite element-boundary integral hybrid method using the adaptive cross approximation. Our code implementing the hybrid method in Python based on open source packages is briefly presented. A simple one-level version of the adaptive cross approximation is described and it is used to accelerate the boundary integral matrices. We present results for scattering

The economic well-being of nations is associated with positive daily situational experiences

People in economically advantaged nations tend to evaluate their life as more positive overall and report greater well-being than people in less advantaged nations. But how does positivity manifest in the daily life experiences of individuals around the world? The present study asked 15,244 college students from 62 nations, in 42 languages, to describe a situation they experienced the previous day

Effect of frequency and load on efficiency of inductive wireless power transfer systems

Wireless charging of smartphones using inductive wireless power transfer (IWPT) has become very popular. However, the efficiency of IWPT systems can decrease substantially when the transmitting and receiving coils are not closely coupled. One popular approach to mitigate the efficiency degradation is to utilize higher frequency. However, the higher efficiency is only achieved at a specific range o

Biomedical Research, Medicine, and Disease

Biomedical research is the first step towards the creation of new medications and treatments that help to manage different types of health conditions and diseases. The prevention and cure of diseases would be practically impossible without such type of research. Although the drug discovery and development processes are far too costly, time-consuming, prone to failure, and have low success rate, to

Learning by Doing : Controlling a Dynamical System using Causality, Control, and Reinforcement Learning

Questions in causality, control, and reinforcement learning go beyond the classical machine learning task of prediction under i.i.d. observations. Instead, these fields consider the problem of learning how to actively perturb a system to achieve a certain effect on a response variable. Arguably, they have complementary views on the problem: In control, one usually aims to first identify the system