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Buch
Die private und die verteilte Person. Studien zu Personalisierung und Privatheit in Zeiten der Digitalisierung
(Transcript, 2024)
Die »Person« ist kein Synonym für »Mensch«, sondern eine soziale Existenzweise für menschliche und nichtmenschliche Wesen. Während die Person der Moderne an das Private gebunden ist, wird sie mit der Digitalisierung neu situiert. Fabian Pittroff analysiert diese Entwicklung in einer Serie von Studien, die sich umfassenden Aspekten widmen: der Sozialtheorie der Person, der Geschichte des Privaten, der Krise demokratischer Institutionen, der avantgardistischen Postprivacy-Bewegung, der Digitalisierung der Freundschaft, ...
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Articulation posture influences pitch during singing imagery
(2023-05-03)
Facial muscle activity contributes to singing and to articulation: in articulation, mouth shape can alter vowel identity; and in singing, facial movement correlates with pitch changes. Here, we examine whether mouth posture causally influences pitch during singing imagery. Based on perception–action theories and embodied cognition theories, we predict that mouth posture influences pitch judgments even when no overt utterances are produced. In two experiments (total N = 160), mouth posture was manipulated to resemble ...
Buch
Sozialrechtsbezogene Beratung
(Springer VS, 2024)
In diesem Buch wird erstmals die sozialrechtsbezogene Beratung von Verbänden als Strategie im Zugang zum Recht in die Tiefe gehend analysiert und anhand von drei exemplarisch dargestellten Beratungssituationen die Herstellung eines Zugangs zum System sozialer Sicherung rekonstruiert. Die Beratung der Sozialverbände zu sozialen Problemlagen ist ein historisch gewachsenes Gefüge im Sozialstaat. Sie tragen mit ihrer Beratung dazu bei, dass Bürger:innen im Bedarfsfall Barrieren im Zugang zum System sozialer Sicherung ...
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PrOuD: Probabilistic Outlier Detection Solution for Time-Series Analysis of Real-World Photovoltaic Inverters
(2023-12-21)
Anomaly detection methods applied to time series are mostly viewed as black boxes that solely provide a deterministic answer for the detected target. Without a convincing explanation, domain experts can hardly trust the detection results and must conduct further time-series diagnoses in real-world applications. To overcome this challenge, we mathematically analyzed the sources of anomalies and novelties in multivariate time series as well as their relationships from the perspective of Gaussian-distributed non-stationary ...
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System dynamics monitoring using PIC micro-controller-based PLSE
(2023-07-07)
The permutation largest slope entropy (PLSE) algorithm has been shown to be effective to distinguish between regular and non-regular dynamics from time series analysis. However, as it is the case for many non-linear time series analysis algorithms, such a characterization is locally made and does not allow one to capture some micro-phenomena, such as intermittency, that may occur in the system behavior. This paper presents a PIC micro-controller based implementation of the PLSE for a real-time monitoring of system ...
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Ein übersehenes Märchen von Dorothea Viehmann
(2023-11-14)
Although the Brothers Grimm give a different indication of origin for the fairy tale Die weiße und die schwarze Braut (KHM 135), the correspondence of characteristic linguistic phenomena with the fairy tales of Dorothea Viehmann suggests that this tale could also have been contributed by her. With the help of the “original version” from the Berlin Grimm estate, a wealth of further linguistic-stylistic and lexical-motif evidence is presented that corroborates this attribution. Considerations of the history of transmission, ...
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Main soil microbial groups assessed by phospholipid fatty acid analysis of temperate alley agroforestry systems on crop- and grassland
(2024-01-12)
The phospholipid fatty acid (PLFA) composition of soils was analysed at three poplar-based silvo-arable systems and at one willow-based silvo-grassland alley agroforestry system in Central Germany. The objective was to analyse tree row effects on the PLFA composition of main fungal and main bacterial groups. The fungal groups were BAM (Basidiomycota + Ascomycota + Mucoromycota) and AMF (Arbuscular Mycorrhizal Fungi). The bacterial groups were Gram-negative, Firmicutes, and Actinobacteria. The total PLFA content varied ...
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Psychotherapie wirkt
(2024-01-08)
Psychotherapie ist eine kooperative und individualisierte Behandlung zur Förderung der psychischen Gesundheit, die sich in (post-)modernen Gesellschaften weiterentwickelt. Psychotherapieerfolg umfasst ein breites Spektrum von Kriterien, wie beispielsweise die Verringerung von symptombezogenem Leidensdruck sowie die Förderung von Wohlbefinden, persönlichen Werten, Stärken und psychosozialer Partizipation. Es liegen umfangreiche metaanalytische Belege dafür vor, dass Psychotherapie bei den häufigsten psychischen Störungen ...
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Characterization of films and film-forming solutions of chitosan/thermoplastic rice starch associations: Role of starch oxidation and plasticizer type in the molecular interactions
(2023-09-29)
Polysaccharide films are alternative sources to replace fossil-based compounds. This study aimed to use rice starch modified by gelatinization and oxidation processes. Different properties were observed after blending it with chitosan and polyols, as evaluated on the film-forming solutions by rheology. The interaction between chitosan and oxidized starch appeared higher, as the plasticizers exhibited a low effect on the rheological behavior. Polyols played an essential role in chitosan/gelatinized associations, driven ...
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Mechanically induced dye-release from polyurea microcapsules in a rubbery adhesive
(2023-07-13)
Especially in the building industry the demand for in situ monitoring concepts of adhesive joints persists. In a new approach, microcapsules filled with special dyes, are added into a rubbery adhesive. Certain stress levels within the adhesive lead to a breakage of the capsules, which release their liquid cores. This results in a detectable colour change and thus, enables non-destructive condition monitoring of the bond. Dye-filled polyurea microcapsules were produced by interfacial polymerization by varying synthesis ...