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Decentralized Provision of Primary Helathcare in Rural Bangladesh: a study of government facilities

Bangladesh has made significant progress in health indicators in recent years in spite of her low level of income. This is mainly due to the commitment of the state supported by donors in providing preventive care with respect to child health and family planning. However, there are serious problems related to both access and quality of curative care that hurt the poor most. Infrastructures for ser

The trade-off between processing gains of impulse radio systems in the presence of timing jitter

In time hopping impulse radio, N/sub f/ pulses of duration T/sub c/ are transmitted for each symbol. This gives rise to two types of processing gain: (i) pulse combining gain, which is a factor N/sub f/, and (ii) pulse spreading gain, which is N/sub c/ = T/sub f//T/sub c/, where T/sub f/ is the mean interval between two subsequent pulses. This paper investigates the trade-off between these two typ

Three applications of virtual reality for brain injury rehabilitation of daily tasks

Part of the process of rehabilitation after a brain injury is the relearning of various daily tasks such as preparing food, managing finances, getting from one place to another and so forth. These tasks require learning on all levels from physical to cognitive. Remembering a PIN code for a bank card, for example, can become automatic and ‘in the fingers’ after much repetition. However, other tasks

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Abstract in Norwegian Det er artiklens grundopfattelse at alle mennesker egentlig har samme behov, men at nogle, f.eks. udviklingshæmmede (eller som Jönsson foreslår:”særkyndige”) blot har brug for særlige redskaber for at kunne opfylde sine behov. Artiklen fokuserer navnlig på behovet for sprog og kommunikation og fremhæver her den nyere teknologis muligheder for at utvikle nye sproglige redskabe