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The purpose of the current paper is to outline how gestures can contribute to the study of some key issues in language development. Specifically, we (1) briefly summarise what is already known about gesture in the domains of first and second language development, and development or changes over the life span more generally; (2) highlight theoretical and empirical issues in these domains where gest

We present a study of tunable high-order sum and difference frequency mixing in the 7-70 eV range, in xenon, argon and neon. We mix the light from a terawatt, subpicosecond titanium-sapphire laser and that from a tunable optical parametric generator. The radiation generated through mixing processes involves absorption or emission of one or Mo photons from the weak tunable source. The relative stre

Parasitoid wasps (Hymenoptera) are a highly diverse component of terrestrial habitats, yet very little is known about how their community structure and functional diversity is influenced by habitat variables. Parasitoids were sampled using Malaise traps in early and late summer across ten forest sites in the Waitakere Ranges, New Zealand. At each trap, a range of local habitat variables were measu

In this short paper we introduce a research project currently underway exploring the industrial development, and accompanying socio-economic changes, in an industrial town in Sweden: Karlskoga. Here we consider specifically the confluence of factors and issues around economic development on the one hand, and population and migration on the other hand. We illustrate, through the Karlskoga case of

AbstractIt is standardly assumed that a religious commitment needs to be based upon religious belief, if it is to be rationally acceptable. In this thesis, that assumption is rejected. I argue for the feasibility of belief-less religion, with a focus on the approach commonly known as “non-doxasticism”. According to non-doxasticism, a religious life might be properly based on some cognitive attitud

The pilot project reported here utilized the first technology ever developed for the computerized on-line registration and analysis of finger movements during Braille reading. Five congenitally blind subjects performed tactile reading of pedagogically carefully selected texts. Two specialists in visual impairments analyzed the computer-registered reading activities using specially designed interac

This thesis focuses on the validation and description of the Gumbel distribution. Since this is a scale and location parameter distribution, the generalized least squares regression of the order statistics on the expected values can be used, without the necessity of iteration, to obtain the best linear unbiased estimates of the parameters. In order to implement this procedure, we need informatio

Popular Abstract in Swedish Diskret händelsebaserad simulering av tillverkningssystem är sällan använd i utvecklingsprocessen av tillverkningssystem. Många gånger dras slutsatsen att analyser som involverar simulering i sig själv ger ökade kostnader. Detta synsätt är inte korrekt eftersom analyser måste göras ändå. I denna avhandling visas på metoder att utnyttja simuleringstekniken genom tillverkDES is seldom used in the manufacturing system development process, instead it is usually used to cure problems in existent systems. This has the effect that the simulation study alone is considered being the cost driver for the analysis of the manufacturing system. It is argued that this is not a entirely correct view since the analysis has to be performed anyway, and the cost directly related to

The inability of organisations to develop successfully and their lack of a holistic view and of relevant quantitative facts are factors that played a major role in my choice of a research area for this and my licentiate thesis (Ljungberg, 1994). These two theses together represent the work conducted for the PhD degree. There is a strong need in this research area for increased insight into the de