nur im Hochschulnetz
In dieser Arbeit finden sich Herleitungen und Verankerungen unserer aktuellen Menschenrechte, wie sie von den Vereinten Nationen festgehalten wurden. Besonders durch die Theorie von Silvia Staub-Bernasconi wird die Soziale Arbeit als Menschenrechtsprofession betrachtet. Diese Grundlagen werden in einen kurzen, sehr aktuellen, praktischen Anriss übertragen.
Jugendhilfeplanung
(2020)
untitled document
(2020)
Die Bedeutung der Digitalisierung für Berufliche Bildung und Fachkräftesicherung in der Pflege
(2020)
Analyse der Wirksamkeit des Harninkontinenzmanagements in einer geriatrischen Rehabilitationsklinik
(2020)
Our current mobility paradigm increasingly faces economic, ecological, and social limits in urban areas. The aim of this paper is to analyse if a fleet of shared autonomous electric vehicles (AEVs) can meet these challenges while satisfying the current requirements of privately-owned internal combustion engine vehicles (ICEVs). Therefore, analytical models have been developed to simulate and investigate the impacts of mobility behaviour in Berlin and Stuttgart (Germany). The collected data were used to calculate the fleet size, the energy consumption, the emission of particulate matter, nitrogen oxides, and the carbon footprint of different shared AEVs in comparison with privately owned ICEVs. The approach shows that the system of a shared AEV fleet could lower externalities (accident avoidance, traffic jams, free spaces, parking costs and lifetime losses) in cities and generate cost benefits for customers.
Die Perspektive wechseln
(2020)
Mithilfe des Konzepts der gesundheitlichen Versorgungsplanung – auch als Advance Care Planning (ACP) oder „Behandlung im Voraus planen“ (BVP) bekannt – sollen Behandlungsziele fest gelegt werden, und zwar für den Fall, dass der Betroffene seinen Willen nicht äußern kann. Neben der individuellen Gesprächsbegleitung spielen in diesem Zusammenhang auch Fall- besprechungen eine wichtige Rolle. Diese sind zwar gesetzlich vorgesehen, jedoch fehlt bislang eine einheitliche Struktur, an der sich Fachkräfte in der Praxis orientieren können.
Der sächsische Volkseinwand
(2020)
Comparing multidimensional sensor data from vehicle fleets with methods of sequential data mining
(2020)
Optimized production strategy of the major capsid protein HPV 16L1 non-assembly variant in E. coli
(2020)
Waste
(2020)
In our present paper, we approach the mixed problem with initial and boundary conditions, in the context of thermoelasticity without energy dissipation of bodies with a dipolar structure. Our first result is a reciprocal relation for the mixed problem which is reformulated by including the initial data into the field equations. Then, we deduce a generalization of Gurtin’s variational principle, which covers our generalized theory for bodies with a dipolar structure. It is important to emphasize that both results are obtained in a very general context, namely that of anisotropic and inhomogeneous environments, having a center of symmetry at each point.
Due to the good mechanical properties, flax fiber-reinforced epoxy composites
are being widely used as a green alternative to glass fiber composites. However,
plant fibers absorb moisture from the environment, being in a higher moisture
uptake as the relative humidity (RH) increases. This absorbed moisture deteriorates the mechanical properties of the composites. In this study, geometric
and displacement potential function (DPF) approaches are used to predict the
mechanical properties of flax fiber-reinforced epoxy composites under environmental conditions, in particular, different RH values. The tensile properties
that were measured experimentally strongly agreed with the analytical findings.
Almost similar results were found for the tensile strain those were measured
experimentally and the one predicted by the geometric function.
However, the predicted strain values were 38% and 42% less than the experimental ones for 0% and 95% RH conditioned composites, respectively, when
DPF was used. Good conformity between the experimental, analytical, and
DPF formulation for predicting mechanical properties ensures the practical
applicability of this study. The formulations established in this work could,
therefore, be utilized to analytically solve laminated composites under specific
boundary conditions in structural applications.
This paper aims to analyze the stress and strain states appearing in the elbow of a tube, such as those commonly used in a city’s water supply network. The stress field is characterized by the fact that there is a significant stress increase when compared to a straight tube. As a result, the strength of such an elbow must be investigated and guaranteed for such a network to be well designed. A practical solution used is to anchor the elbow in a massive concrete block. The paper compares the stress field that occurs in the elbow when it is free, buried in the ground, and when it is anchored in a massive concrete block. Furthermore, we investigate how a crack appears and propagates in the elbow. This happens especially for the elbow buried in the ground where the stress and strain are higher than when the elbow is anchored in concrete. The results obtained can be used in the current practice in the case of water supply networks made by high-density polyethylene pipes.