Refine
H-BRS Bibliography
- yes (122) (remove)
Departments, institutes and facilities
- Fachbereich Angewandte Naturwissenschaften (42)
- Fachbereich Wirtschaftswissenschaften (26)
- Fachbereich Informatik (20)
- Fachbereich Sozialpolitik und Soziale Sicherung (20)
- Institut für Technik, Ressourcenschonung und Energieeffizienz (TREE) (18)
- Institut für funktionale Gen-Analytik (IFGA) (15)
- Fachbereich Ingenieurwissenschaften und Kommunikation (14)
- Institute of Visual Computing (IVC) (6)
- Internationales Zentrum für Nachhaltige Entwicklung (IZNE) (5)
- Institut für Sicherheitsforschung (ISF) (4)
Document Type
- Article (122) (remove)
Year of publication
- 2020 (122) (remove)
Keywords
- Inborn error of metabolism (3)
- Organic aciduria (3)
- post-buckling (3)
- ARIMA (2)
- Crystallinity (2)
- Digitalisierung (2)
- Ghana (2)
- Ketone body (2)
- Metabolic acidosis (2)
- bank customers (2)
- confidence level (2)
- cytokine-induced killer cells (2)
- data filtering (2)
- evolution (2)
- modeling of complex systems (2)
- neural network (2)
- nonlinear stability (2)
- short-term load forecasting (2)
- ACAT1 (1)
- ADP release (1)
- ASIC (1)
- Abies nordmanniana (1)
- Abies procera (1)
- Acceleration (1)
- Activity-based probes (1)
- Africa (1)
- Ago2 (1)
- Automation (1)
- Automatisierung (1)
- Autonomous nervous system (1)
- BPMS (1)
- Bacillus (1)
- Basis set (1)
- Berufseinstieg (1)
- Beta-ketothiolase (1)
- Biaxiality (1)
- Binary and count models (1)
- BioMark HD microfluidic system (1)
- COVID-19 (1)
- Calorimetry (1)
- Cathepsin S (1)
- Chemometrics (1)
- China (1)
- Classification (1)
- Cloud (1)
- Cognition (1)
- Collaboration (1)
- Complex modulus (1)
- Compliance (1)
- Computational fluid dynamics (1)
- Coumarins (1)
- Cysteine proteases (1)
- DNA damage (1)
- Data Literacy (1)
- Data Science (1)
- Data Storytelling (1)
- Data Storytelling Process (1)
- Data-Storytelling-Prozess (1)
- Datenkompetenz (1)
- Datenwissenschaft (1)
- Deutschland (1)
- Dialysis (1)
- Dienstleistung (1)
- Digitalisation (1)
- Digitalization (1)
- Digitisation (1)
- Disease ecology (1)
- Dynamic passenger information (1)
- Dynamische Fahrgastinformationen (1)
- ENaC (1)
- Effect of post-irradiation curing (1)
- Effiziente Transportalternativen (1)
- Elektrofahrrad (1)
- Elektromobilität (1)
- Endothelin-1 (1)
- Entwicklungsziele /MDGs/SDGs (1)
- Eutectic Ti-Fe alloys (1)
- Evaluation of curing (1)
- Evidenz (1)
- Executive functions (1)
- Extrusion blow molding (1)
- Fahrgastinformation (1)
- Flood resilience (1)
- Floods (1)
- Flow experience (1)
- GLYCTK (1)
- Galactic Cosmic Rays (GCRs) (1)
- Geldwäsche (1)
- Gene expression (1)
- Germany (1)
- Gesundheitsmanagement (1)
- Ghanaian banks (1)
- Green space (1)
- HMGCL (1)
- Haltestelle (1)
- Health care policy (1)
- Heart rate variability (1)
- High temperature deformation (1)
- High temperature laser powder bed fusion (1)
- High-performance computing (1)
- Human capital (1)
- Human health (1)
- Hyperammonemia (1)
- Hypoglycemia (1)
- ISM: molecules (1)
- IT professionals (1)
- Implementation Model (1)
- Inclusive development (1)
- Inclusive growth (1)
- Inherited metabolic disorders (1)
- Innerstädtische Bushaltestelle (1)
- Integration (1)
- Interdisciplinary research (1)
- International students (1)
- Internationale Studierende (1)
- Intradialytic morbid event (1)
- Isoleucine (1)
- Journalismus (1)
- Katamnese (1)
- Kenya (1)
- Ketogenesis (1)
- Ketolysis (1)
- Kosten-Nutzen-Betrachtung (1)
- LC-HRMS (1)
- LEAP (1)
- LET (1)
- LSPR (1)
- Lamellae structure (1)
- Leisure thoughts (1)
- Leucine (1)
- Lithium (1)
- Local process-dependent properties (1)
- Low-frequency to high-frequency (1)
- MERS (1)
- Malus genotypes (1)
- Mars (1)
- Mars environment (1)
- Meat-associated Microorganisms (1)
- Meso-scale simulation (1)
- Metabolic decompensation (1)
- Metabolicdecompensation (1)
- Microsoft (1)
- Mobility (1)
- Mobilität (1)
- Mobilitätsforschung (1)
- Mxi-2 (1)
- Nachhaltige Entwicklung (1)
- Near-field synchrotron ptychographic X-ray computed tomography (1)
- Neugeborenenscreening (1)
- Neuropilin (1)
- Next generation sequencing (1)
- Nitriles (1)
- Occupational health management (1)
- Off-lattice Boltzmann (1)
- Older adults (1)
- One Health (1)
- Online identity theft (1)
- Open source software (1)
- Organische Säuren (1)
- Orientation averaging (1)
- Outcomeforschung (1)
- Oxazolidinone antibiotics (1)
- PD-1/CTLA-4 (1)
- Pandemie (1)
- Pathogenic Bacteria (1)
- Patient-Reported Outcomes (PRO) (1)
- Peer-Coaching (1)
- Performance (1)
- Personennahverkehr (1)
- Physical activity (1)
- Picea abies (1)
- Picea pungens (1)
- Portland cement (1)
- Process Automation (1)
- Program effectiveness (1)
- Propensity score (1)
- Prostate cancer (1)
- Protection motivation theory (1)
- Prozessautomation (1)
- Prozessautomatisierung (1)
- Public Cloud Services (1)
- Public transport (1)
- Qualitative Interviews (1)
- Qualitative interviews (1)
- RPA (1)
- Raman Spectroscopy (1)
- Rehabilitandenbefragung (1)
- Rehabilitation (1)
- Resin-based composites (1)
- Return to Work (1)
- Reversible inhibition (1)
- Robotic Process Automation (1)
- Robotics (1)
- Robotik (1)
- SARS (1)
- SARS-COV-2 virus (1)
- SERS (1)
- Selektives Screening (1)
- Semi-Lagrangian (1)
- Serine proteases (1)
- Simulated sunlight (1)
- Social Protection (1)
- Socio-ecological systems (1)
- Software Robots (1)
- Softwareroboter (1)
- Splicing (1)
- Stress (1)
- Sub-Saharan Africa (1)
- Substrate mapping (1)
- Sulfonamides (1)
- Survey (1)
- Sustainable Development Goals (SDGs) (1)
- Sympathetic activation (1)
- Tandem-Massenspektrometrie (1)
- Technikakzeptanz (1)
- Teilnehmerquoten (1)
- Telemedicine (1)
- Thermal expansion (1)
- Time dependency (1)
- Topological reduction (1)
- Transformation products (1)
- UV (1)
- UV-vis spectroscopy (1)
- Ultimate coefficient of thermal expansion (1)
- Ultrafine microstructures (1)
- Ultrasonic studies (1)
- Umwelt und Entwicklung (1)
- Unfinished tasks (1)
- Unknown parameter degradation (1)
- Unstructured grid (1)
- Urban biodiversity (1)
- Urban bus stop (1)
- Urban health (1)
- Vickers hardness (1)
- Vocational re-training (1)
- Vorgehensmodell (1)
- Wellbeing (1)
- Work break (1)
- Workflow (1)
- YAWL (1)
- Young adults (1)
- accelerated iron ions (1)
- additive (1)
- advanced applications (1)
- amelogenesis (1)
- analisis faktor eksploratori (1)
- antioxidant (1)
- apple replant disease (ARD) (1)
- applications (1)
- astrobiology (1)
- automated sensor-screening (1)
- bdelloid rotifer (1)
- bicausal diagnostic Bond Graphs (1)
- black fungi (1)
- blebbistatin (1)
- brain tumor (1)
- career counseling (1)
- career entry (1)
- cementogenesis (1)
- chiral-nematic (1)
- coaxial electrospinning (1)
- complete basis set limit (1)
- concrete plate (1)
- coniferous woods (1)
- constraints (1)
- constructive process deviance (1)
- cosmic rays (1)
- cross-border trade (1)
- curved shell (1)
- cytoskeleton (1)
- d-Glycerate kinase deficiency (1)
- d-Glyceric aciduria (1)
- dentinogenesis (1)
- dentogenesis (1)
- developing country (1)
- diagnostic (1)
- diagnostik (1)
- drivers (1)
- drug release materials (1)
- e-banking transaction (1)
- e-commerce (1)
- efikasi diri (1)
- electroless copper deposition (1)
- empathy (1)
- encapsulation (1)
- endothelial cell differentiation (1)
- environment and development (1)
- explorative factor analysis (1)
- extraction (1)
- extremophile (1)
- extremophiles (1)
- failure prognostic (1)
- felt obligations (1)
- financial technology (1)
- finite element method (1)
- fish gill (1)
- flow cytometry (1)
- force generation (1)
- fungi (1)
- gas transport networks (1)
- general plate theory (1)
- geopolymer foam (1)
- globally convergent solvers (1)
- glycerol (1)
- graphene oxide powder (1)
- graphene oxide powders (1)
- greenhouse bio-test (1)
- growth hormone (1)
- healthy behavior (1)
- heavy ion particle (HZE) radations (1)
- high diagnostic coverage and reliability (1)
- high dynamic range resistance readout (1)
- high-throughput qRT-PCR (1)
- hourly measurement (1)
- immunology (1)
- immunotherapy (1)
- integration (1)
- intercultural (1)
- interkulturell (1)
- internet banking (1)
- kesehatan kerja (1)
- leisure time (1)
- life on Mars (1)
- line: identification (1)
- liquid crystal (1)
- literature review (1)
- long short-term memory (1)
- low molecular weight (1)
- lung cancer (1)
- mathematical chemistry (1)
- melanin (1)
- mesenchymal stem cell (1)
- metabolic effects (1)
- microdialysis (1)
- modelling (1)
- moderator variable (1)
- molecular data (1)
- molecular dynamics simulations (1)
- molecular motor (1)
- molecular processes (1)
- monoclonal antibody (1)
- mp2 (1)
- myosin (1)
- nano-composite (1)
- natural fiber (1)
- nutrient germinants (1)
- observational analyses (1)
- observational data and simulations (1)
- occupational health (1)
- odontogenic cells (1)
- orientation behavior (1)
- p53 (1)
- pandemic (1)
- panspermia (1)
- parameter estimation (1)
- peer-coaching (1)
- perilaku hidup sehat (1)
- pharmacokinetics (1)
- photolysis (1)
- phytoalexins (1)
- pleasant anticipation (1)
- polyethylene (1)
- porous material (1)
- predictive maintenance (1)
- process (1)
- propan-2-ol (1)
- purinergic receptor (1)
- refined beam theory (1)
- remaining useful life (1)
- renal cancer (1)
- repeated trend projection (1)
- resistance (1)
- scaffolds (1)
- selfefficacy (1)
- semiconducting metal oxide gas sensor array (1)
- shell theory (1)
- smooth muscle cell differentiation (1)
- social business (1)
- social enterprise (1)
- soil properties (1)
- sol-gel support (1)
- spore resistance (1)
- sporegermination (1)
- stabiliser (1)
- stem cells (1)
- stiffeners (1)
- structural biology (1)
- structural coloration (1)
- success factors (1)
- survival (1)
- technology threat avoidance theory (1)
- tensile test (1)
- thermal insulation material (1)
- thermo-mechanical properties (1)
- thin film (1)
- total phenolic content (1)
- trade (1)
- tunable pitch (1)
- tunable sheet resistance (1)
- uncertainties (1)
- video methods (1)
- water dimer (1)
- water-to-land transition (1)
- wavelet (1)
- whole-tooth regeneration (1)
- work engagement (1)
- working alliance (1)
- Öffentlicher Personennahverkehr (1)
- Übersichtsarbeit (1)
- Wavenet (1)
Alkaline methanol oxidation is an important electrochemical process in the design of efficient fuel cells. Typically, a system of ordinary differential equations is used to model the kinetics of this process. The fitting of the parameters of the underlying mathematical model is performed on the basis of different types of experiments, characterizing the fuel cell. In this paper, we describe generic methods for creation of a mathematical model of electrochemical kinetics from a given reaction network, as well as for identification of parameters of this model. We also describe methods for model reduction, based on a combination of steady-state and dynamical descriptions of the process. The methods are tested on a range of experiments, including different concentrations of the reagents and different voltage range.
The general method of topological reduction for the network problems is presented on example of gas transport networks. The method is based on a contraction of series, parallel and tree-like subgraphs for the element equations of quadratic, power law and general monotone dependencies. The method allows to reduce significantly the complexity of the graph and to accelerate the solution procedure for stationary network problems. The method has been tested on a large set of realistic network scenarios. Possible extensions of the method have been described, including triangulated element equations, continuation of the equations at infinity, providing uniqueness of solution, a choice of Newtonian stabilizer for nearly degenerated systems. The method is applicable for various sectors in the field of energetics, including gas networks, water networks, electric networks, as well as for coupling of different sectors.
Who do you trust: Peers or Technology? A conjoint analysis about computational reputation mechanisms
(2020)
Peer-to-peer sharing platforms are taking over an increasingly important role in the platform economy due to their sustainable business model. By sharing private goods and services, the challenge arises to build trust between peers online mostly without any kind of physical presence. Peer rating has been proven as an important mechanism. In this paper, we explore the concept called Trust Score, a computational rating mechanism adopted from car telematics, which can play a similar role in carsharing. For this purpose, we conducted a conjoint analysis where 77 car owners chose between fictitious user profiles. Our results show that in our experiment the telemetric-based score slightly outperforms the peer rating in the decision process, while the participants perceived the peer rating more helpful in retrospect. Further, we discuss potential benefits with regard to existing shortcomings of user rating, but also various concerns that should be considered in concepts like telemetric-based reputation mechanism that supplements existing trust factors such as user ratings.
Studi ini bertujuan untuk memvalidasi perangkat penilaian efikasi diri yang berkaitan dengan kesehatan kerja yang dikembangkan pada tahap studi pendahuluan. Skala Efikasi Diri untuk Kesehatan Kerja (SEDKK) berlandaskan konsep efikasi diri pada teori kognitif sosial yang mengukur empat faktor yang berpengaruh pada kesehatan setiap individu yang bekerja, seperti: perilaku makan dan minum, tidur, keamanan dan kesehatan kerja, serta kegiatan pemulihan dari stres bekerja. Hasil analisis faktor eksploratori menunjukan bahwa ada empat faktor yang terefleksikan dari butir-butir SEDKK. Validitas konstruk SEDKK dapat dibuktikan dengan korelasi positif antara SEDKK dan skala Efikasi Diri Umum yang sangat signifikan. Pengujian validitas kriteria dapat ditelusuri melalui efek SEDKK terhadap kondisi kesehatan umum, kepuasan akan kesehatan pribadi, keseimbangan kehidupan kerja/KKK (work life balance), perilaku sehat, dan perilaku berisiko. Namun demikian, asumsi mengenai reliabilitas tes berulang (test-retest) pada penelitian ini ditolak. Implikasi dan saran-saran untuk penelitian selanjutnya didiskusikan pada artikel ini.
This article explores the opportunities, challenges, as well as the activities of the Chinese governmental and commercial stakeholders to promote cross-border e-commerce trade between China and Africa, based on the classification and correlation analysis of the literature from 2011 to 2019. The results show that the biggest driver for the development of China-Africa cross-border e-commerce trade is the gap between the rapid growth of the African population, especially the middle class, and the limited local capability to satisfy their demand. The rapid development of the internet and mobile internet is another driving factor. The biggest challenge is the last mile delivery of logistics, and online payment issues in Africa. At the macro-level the Chinese government has promoted measures such as infrastructure investment, e-commerce test zones and the establishment of pilot projects. At the firm level, Chinese companies have focused on solving practical micro-level local operational problems such as logistics, online payment, and talent training. The results also show that the referred literature is still in its infancy, mostly theoretical and less practical, and requires more in-depth domain specific analysis in the future.
Am Beispiel einer jahrelang in Präsenz gelehrten Veranstaltung mit Vorlesungen, Übungen und Laborpraktika wird gezeigt, wie die Vermittlung prüfungsrelevanter Kompetenzen auch „online“ gelang. Das passende „Setting“ des Lehr- und Lernprozesses unter Beachtung von Handlungsempfehlungen ist auch für die Zukunft relevant.
Bei untypischen Verhaltensweisen am Unfalltag ist allein aus dem objektiven Zurücklegen des Heimweges kein zweifelsfreier Rückschluss auf die erforderliche subjektive Handlungstendenz möglich. Den Zweifeln an einer den Versicherungsschutz rechtfertigenden Handlungstendenz kann im Falle eines untypischen Verlaufs nicht mit einer Beweiserleichterung begegnet werden.
Zur Beschreibung der Prävalenzen des für Deutschland relevanten Glücks- und Gewinnspiels finanziert der Bund u. a. den Forschungsbericht der Bundeszentrale für gesundheitliche Aufklärung (BZgA) „Glücksspielverhalten und Glücksspielsucht in Deutschland“, der alle zwei Jahre veröffentlicht wird.(1) Die BZgA ist eine Fachbehörde im Geschäftsbereich des Bundesministeriums für Gesundheit (BMG). Zudem fördert das BMG aufgrund eines Beschlusses des Deutschen Bundestages den vom IFT Institut für Therapieforschung (IFT), eine gemeinnützige Gesellschaft mit beschränkter Haftung (gGmbH), jährlich herausgegebenen Jahresbericht der Deutschen Suchthilfestatistik (DSHS)(2) mit dem Titel Suchthilfe in Deutschland.3 Die dort veröffentlichten Ergebnisse fassen jeweils die aktuellen Ergebnisse der DSHS zusammen.
Among the celestial bodies in the Solar System, Mars currently represents the main target for the search for life beyond Earth. However, its surface is constantly exposed to high doses of cosmic rays (CRs) that may pose a threat to any biological system. For this reason, investigations into the limits of resistance of life to space relevant radiation is fundamental to speculate on the chance of finding extraterrestrial organisms on Mars. In the present work, as part of the STARLIFE project, the responses of dried colonies of the black fungus Cryomyces antarcticus Culture Collection of Fungi from Extreme Environments (CCFEE) 515 to the exposure to accelerated iron (LET: 200 keV/μm) ions, which mimic part of CRs spectrum, were investigated. Samples were exposed to the iron ions up to 1000 Gy in the presence of Martian regolith analogues. Our results showed an extraordinary resistance of the fungus in terms of survival, recovery of metabolic activity and DNA integrity. These experiments give new insights into the survival probability of possible terrestrial-like life forms on the present or past Martian surface and shallow subsurface environments.