UML in its release 2.0 is a powerful CASE tool for exploring the object universe. To design system dynamics, UML makes use of the interaction suite that counts now four diagrams replacing older sequence and collaboration diagrams of the 1.x versions. State and activity diagrams undergo cosmetic changes. Although these six dynamic diagrams are invaluable visual tools to express the behavior of a...

The effects of computer-based Working Memory (WM) training using two training procedures were examined among sixty-four primary-school children with Special Educational Needs (SEN). Measures of general cognitive ability, auditory and visuospatial working memory, arithmetic ability, and reading and writing skills were gathered and analysed. The referred group of SEN children predominantly had lo...

BACKGROUND Previous studies have demonstrated an association between preterm delivery and increased risk of special educational need (SEN). The aim of our study was to examine the risk of SEN across the full range of gestation. METHODS AND FINDINGS We conducted a population-based, retrospective study by linking school census data on the 407,503 eligible school-aged children resident in 19 Sco...

ly, ← T may be characterized as the largest theory system of I ≤-included in the theory family T . Proposition 2.2 Suppose that I = 〈Sign, SEN, C〉 is a π-institution and T a theory family of I. Then ← T is the largest theory system of I that is ≤-included in T . P r o o f. Suppose that T ′ is a theory system of I, such that T ′ ≤ T . Let Σ ∈ |Sign|, and φ ∈ SEN(Σ), such that φ ∈ T ′ Σ. Therefor...

Old Serbian bliznica is attested around 1350 in a passage dealing with iron melting. Since the mid-1600s word has been recorded by early lexicographers, glossing it as ?steel?. Today and its shorter variant blizna are used same meaning vernacular speakers of Eastern Serbia, Western Bulgaria Macedonia, but formerly word?s area extended far to west, Bosnia Dubrovnik. Although limited part South S...

In the present paper, we introduce the fuzzy Nehring axiom, fuzzy Sen axiom and weaker form of the weak fuzzycongruence axiom. We establish interrelations between these axioms and their relation with fuzzy Chernoff axiom. Weexpress full rationality of a fuzzy choice function using these axioms along with the fuzzy Chernoff axiom.