Search results

A resampling method for quantitative MRS is presented that retains absolute concentrations. Averaging the spectra from a subset improved the concentrationestimates via increased SNR. Using short-TE STEAM spectra from human thalamus, the influence of subset size was systematically studied and verifiedagainst conventional bootstrap re-sampling. Even small subsets provided considerably better signal-

This paper reports on research to estimate leaf area index (LAI) in Swedish forests with satellite sensor data. The study is part of a research programme that aims at generating input data for process-oriented forest carbon models. Field-work was carried out in two areas in Sweden about 530 km apart, in the nemoral and boreo-nemoral forest regions. Various ways of estimating LAI in the field were

Customer service plays an important role for the competitive strength in the market place. Customer service is however also a concern on the supply side of the company in the sense that assessing, selecting and developing suppliers to improve their customer service can make them contributing to the competitiveness of the company. It is from the latter perspective that this research has been carrie

At the end of the 19th century, Wilhelm Windelband proposed a distinction between nomothetic and idiographic re-search, which became highly relevant for the discussion of the nature of psychological science. During the 20th cen-tury, a number of writers (including William Stern, Gordon Allport, James Lamiell and David Magnusson) have criti-cized the focus on variables rather than persons, and popu

PURPOSE: The early loss of a parent is a tragedy and a serious life event. This study investigated grief resolution and morbidity in cancer-bereaved teenagers 6 to 9 years after the loss of a parent to cancer. METHODS: In a nationwide population-based study of 622 of 851 (73 %) youths who as teenagers 6 to 9 years earlier had lost a parent to cancer, we explored the magnitude of unresolved grief a

MATLAB and its companion product Simulink are commonly used tools insystems modelling and other scientific disciplines. A cross-disciplinaryintegrated MATLAB model is used to study the overall performance of theproposed 50m optical and infrared telescope, Euro50. However thecomputational requirements of this kind of end-to-end simulation of thetelescope's behaviour, exceeds the capability of an in

The explosive popularization of personal computers during the last decade, along with the appearance of the World Wide Web and of high-level programming techniques, has opened many new and exciting opportunities in the field of education. In this chapter, a review of existing types of multimedia material used in education and of some of the authoring tools used in the production of this material i

Culturally oriented consumer research has predominantly been framed by two ideal types of reflexivity, which we characterize as existential and critical reflexiv-ity. Drawing from our research on divorced women who have been displaced from their domestically oriented, middle-class lifestyles, we develop an alternative con-ceptualization-reactive reflexivity-that highlights a different relationship

Observations from three case studies of public sector reforms are reported. These observations concern managerial attitudes to personnel resistance, and they reveal how management talks of resistance either as an emotional reaction or as a personality trait with certain employees. Based on these assumptions it is considered legitimate to disregard employee objections. Personnel were invited to the

The Third Edition of the highly acclaimed Encyclopedia of Special Education offers a thoroughly revised, comprehensive A to Z compilation of authoritative information on the education of those with special needs. All articles are cross-referenced, and citations guiding you to related sources appear at the end of each entry.