Th. Risse

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BACKGROUND The Mottier test to examine phonological processing is a widespread, frequently used instrument in clinical diagnostics. However, data on its validity and reliability are scarce. The reference scores for non-schoolchildren in 1981 (collected with small samples) have become outdated. METHOD Three hundred and eight children (154 boys, 154 girls)(More)
Model catalyst systems have been prepared by growth of small metal aggregates on thin well ordered oxide films of alumina and silica. These systems lend themselves to structural and morphological characterization via scanning probe microscopies and transmission electron microscopy and bridge to a certain extent the materials gap between metal single crystal(More)
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