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In recent years, library users have shifted from searching in library catalogs and scholarly databases to searching in library discovery systems. This shift has introduced a fundamental change in the information-seeking process. Discovery systems provide access to a large, diverse information landscape of scholarly materials regardless of where the materials are located, what format they are in...
متن کامل[Psychoanalysis].
First and foremost, the term designates the method of psychiatric treatment created by Sigmund Freud, who coined the term in two publications of 1896: Weitere Bemerkungen über Abwehr-Neuropsychosen (Further Remarks on the Neuro-Psychoses of Defense) and L ́hérédité et l ́étiologie des névroses (Heredity and the Aetiology of the Neuroses), the latter a treatise written in French, in which he depic...
متن کاملXML Query Algera for Cost-based Optimization
Several requirements for algebra suitable for e cient cost-based optimization are presented. It is shown that known XML algebras do not fully satisfy this requirements. A new algebra to satisfy better the requirements is introduced.
متن کاملProseminar Sommersemester 1998: Einige Bemerkungen über gewöhnliche Differentialgleichungen
Einige Bemerkungenüber gewöhnliche Differentialgleichungen 1. Was sind Differentialgleichungen? Die Lösung der Gleichung x 2 + 3x + 2 = 0 ist eine (reelle oder komplexe) Zahl. (Welche?) In der linearen Algebra sucht man gewöhnlich als Lösungen ein Zahlentupel, d.h. einen Vektor des R n oder C n. Bei einer Differentialgleichung hingegen sucht man nicht nach einer Zahl oder einem Vektor, sondern ...
متن کاملWeitere Beiträge Tamar Sadeh From Search to Discovery
In recent years, library users have shifted from searching in library catalogs and scholarly databases to searching in library discovery systems. This shift has introduced a fundamental change in the information-seeking process. Discovery systems provide access to a large, diverse information landscape of scholarly materials regardless of where the materials are located, what format they are in...
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ژورنال
عنوان ژورنال: Deutsche Zeitschrift für Nervenheilkunde
سال: 1892
ISSN: 0340-5354,1432-1459
DOI: 10.1007/bf01667707