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Teil eines Buches
Marcadores discursivos, estructuras discursivas y tradiciones del habla: el caso de pues en las Cartas marruecas de Cadalso
(Iberoamericana Vervuert, 2020)
En géneros textuales distintos, los marcadores discursivos se utilizan con frecuencias diferentes y con perfiles de función diferentes. La presente contribución pretende hacer un análisis lingüístico-filológico del uso de un marcador discursivo ejemplar, pues, en las Cartas marruecas de Cadalso con el objetivo de discutir la hipótesis de que en ellas los marcadores discursivos son un elemento constitutivo de las tradiciones discursivas presentes en la obra. Además, se pretende mostrar que estos marcadores discursivos ...
Konferenzveröffentlichung
Using Smart Personal Assistants for Online Learning Activities: What benefits can we expect?
(GITO Verlag, 2020)
With the increasing popularity of massive open online courses, universities are able to reach a wider audience without restriction and for comparably low costs. However, in these learning environments, educators are hardly able to offer individual support to their learners. According to learning theory, the lack of individual support in online learning environments can considerably limit learning success. In our paper, we argue that new emerging Smart Personal Assistants (SPAs) have the capabilities to address this ...
Dissertation
Energy landscapes and dynamics of magnetic nanostructures: disorder, structure, and magnetic field effects
(2020)
The static and dynamic magnetic properties of two-dimensional ensembles of dipole-coupled magnetic nanoparticles (NPs) are investigated from a theoretical perspective. Particular emphasis is put on the correlations between the geometrical arrangements of the NPs, their inherent structural disorder, and the cooperative magnetic dynamics of the nanostructures as a whole. To this aim a significant number of representative two-dimensional NP ensembles with different structural geometries and degrees of disorder are ...
Aufsatz
Bacteriological quality and safety of four fluid dairy products sold in El Fayoum governorate, Egypt
(2020-11-29)
The study was designed to assess the safety and bacteriological quality of one hundred and twenty samples including (small scale fluid cream, large scale Laban rayeb, Pasteurized milk and UHT milk) (30 of each). The samples were collected randomly in their retail packages from different localities in Fayoum province, Egypt. Samples were analyzed for total bacterial count (TBC), total coliforms, fecal coliforms, Escherichia coli and Staphylococcus aureus. The mean value of TBC in small scale fluid cream and pasteurized ...
Konferenzveröffentlichung
Trust in Smart Personal Assistants: A Systematic Literature Review and Development of a Research Agenda
(GITO Verlag, 2020)
Smart Personal Assistants (SPA) fundamentally influence the way individuals perform tasks, use services and interact with organizations. They thus bear an immense economic and societal potential. However, a lack of trust - rooted in perceptions of uncertainty and risk - when interacting with intelligent computer agents can inhibit their adoption. In this paper, we conduct a systematic literature review to investigate the state of knowledge on trust in SPAs. Based on a concept-centric analysis of 50 papers, we derive ...
Dissertation
The challenges of integration for Muslim Adolescents in Germany from the perspective of social work: participation in culture and sports activities
(2020-10)
The integration of immigrants is an important topic not only for the immigrants but also for the whole German society. It is a target of all active players in society to achieve this goal to preserve the stability of the society and increase the harmony among the various ethnic groups of the society. In this work, a survey is conducted in various schools and children and youth promotion institutions in a German city, Kassel, to measure the level of the integration of adolescents with a Muslim or Arabic cultural ...
Dissertation
Simulation, Validierung und Optimierung eines innovativen Kühlsystems bestehend aus PCM-Kühldecken und PINC-Anlage
(2020)
Das Integrieren von passiver infrarot Nachtkühlung (PINC) als volatile erneuerbare Energiequelle in wassergeführte Bürokühlsysteme durch Anwendung von deckenintegrierten aktiv regenerierbaren Phasenwechselmaterialien (PCM-Kühldecken) als dezentraler Kältespeicher im Raum zur Lastenverschiebung stellt ein innovatives Low-Ex Kühlsystem dar, das zwei Hauptprobleme aufweist. Diese Probleme sind einerseits die dynamische Wechselwirkung zwischen Erzeugung und Speicherung wegen der volatilen Kältequelle und der schwankenden ...
Dissertation
Internal Interruptions at Work
(2020)
This dissertation investigates internal interruptions at work, one of the main drivers of multitasking behaviour. The four empirical studies cumulated in this dissertation examine the preconditions to internal interruptions at work, the reasons behind why individuals interrupt themselves, the strategic advantage of internal interruptions, and impact of internal interruptions on performance. The main goals of this dissertation are to uncover the underlying processes of internal interruptions and observe it in real ...
Dissertation
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Die hermeneutisch-personzentrierte Perspektive von Care im hohen Alter
(2020)
Da personzentrierte Versorgungsmodelle und Standards mit der Pflege und Betreuung gelingende Care-Arbeit zum Gegenstand haben, ist die Frage, inwieweit die Dimension der Personzentriertheit in den Care-Theorien abgebildet wird, von wissenschaftlichem und praktischem Interesse. Wenn die personzentrierte Versorgung als eine Form der sozialen Praxis und Wirklichkeit verstanden wird, die in den sie beschreibenden und erklärenden Care-Theorien vernachlässigt wird, kann eine bisher nicht bedachte Perspektive oder ein von ...
Aufsatz
Consumer acceptability of rice-like grains made from cassava (Manihot esculenta Crantz) and corn (Zea mays)
(2020-11-29)
Rice is one of the most important crops in Asia. There are several crops that can be utilized as an alternative to rice. This can help reduce the burden of rice importation and improve food security. The purpose of this study was to develop a consumer acceptable rice-like grains from cassava and corn. A total of 220 combinations of rice-like grains from different cultivars of cassava (Binulak, Lakan 1, Lakan 2, Rajah 4) and corn (IPB Var 6, IPB Var 8, IPB Var 11, IPB Var 13) were developed. Most acceptable combinations ...