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Design of Energy Saving Windows with High Transmission at 900 MHz and 1800 MHz

This paper focuses on the radio wave propagation through energy saving windows. These panes have a metallic shielding that keeps the heat inside the building during winter and outside during summer. Unfortunately, this covering also has an opaque behaviour at microwave frequencies. A design of energy saving window panes with high transmission at 900MHz and 1800MHz is presented. The high transmissi

The human diving response - effects of temperature and training

The aim was to elucidate the cardiovascular response associated with breath-hold diving, especially the effects of temperature in its elicitation and the effects of different types of training on the human diving response (DR) and breath-holding time (BHT), and to evaluate the human DR in a mammalian perspective. A model for simulated diving by apnea and facial immersion in cold water was develope

A pitch accent journey in southern Sweden

In this paper the prosodic typology for Swedish dialects is tested against new data collected in the SweDia 2000 project. Pitch accent gestures are studied for some dialects in the south of Sweden as for classification according to prosodic dialect type, internal variation within a prosodic dialect type and transition between dialect types.

Classroom interaction engendered by different form-and-accuracy exercises with advanced students

Classroom interaction engendered by different form-and-accuracy exercises with advanced students This presentation focuses on the impact of two different kinds of form-and-accuracy grammar exercises on teacher-student classroom interaction with advanced Swedish-speaking L2 users of English. The purpose is to explore whether the exercises lead to a) the same amount and type of interaction, and b)

ON LOCAL DENSITY SCHEMES

This paper summarizes recent results how to obtain approximate one-electron potentials describing exchange and correlation which depend on the local electron density. Following the lines given by Hohenberg, Kohn and Sham explicit results are given in two versions of the theory; one to describe ground state properties and one for excitation energies. The extension to spin polarized systems is discu