25.05.2021: Kommentar - Denne artikkelen er et illustrerende eksempel på at innvandrere blir beskyldt for smittespredning av covid-19, noe som dels forankres i en bred (og stigmatiserende) oppfatning spesifikke etniske grupper.

A stored query is a pair , where "respons&' is the-query meaning for the current database state. When a collection of stored queries is available responses to sane queries may be obtained easily. Stored queries give a possibility of improvement of database sys tern response time regardless of the complexity of user request and the data model assumed. The method is a generalizati...

In this contribution we examine certain variance properties of model reduction. The focus is on L2 model reduction, but some general results are also presented. These general results can be used to analyze various other model reduction schemes. The models we study are nite impulse respons (FIR) and output error (OE) models. We compare the variance of two estimated models. The rst one is estimat...

Forty Ss were given 5 or I0 paired-presentation training trials on paired-associate items followed immediately by 0, 1, or 5 unreinforced recall tests. The effects of the immediate test trials were to increase substantially long-term retention, as measured either by error frequency or respons e latency, to increase stereotypy of both correct and incorrect responses, and to reduce the frequency ...