Filtern
Erscheinungsjahr
Dokumenttyp
- Wissenschaftlicher Artikel (1081)
- Konferenzveröffentlichung (341)
- Teil eines Buches (Kapitel) (320)
- Beitrag zu einer (nichtwissenschaftlichen) Zeitung oder Zeitschrift (237)
- Buch (Monographie) (219)
- Bericht (74)
- Video (60)
- Vorlesung (46)
- Sonstiges (43)
- Rezension (27)
Sprache
- Deutsch (1976)
- Englisch (528)
- Französisch (4)
- Mehrsprachig (2)
- Spanisch (2)
- Rumänisch (1)
Schlagworte
- Robotik (30)
- Flugkörper (21)
- UAV (21)
- Journalismus (15)
- Bionik (11)
- Rettungsrobotik (8)
- 3D Modell (7)
- Akkreditierung (7)
- E-Learning (7)
- Juristenausbildung (7)
- Wirtschaftsjurist (7)
- Digitalisierung (6)
- Energiepolitik (6)
- Geldpolitik (6)
- Marketing (6)
- Radio-Feature (6)
- Building Information Modeling (5)
- Deutschland (5)
- Erneuerbare Energien (5)
- Mikroinformatik (5)
- Sportökonomie (5)
- Virtuelle Hochschule (5)
- Arbeitsrecht (4)
- Erweiterte Realität <Informatik> (4)
- Human-Robot Interaction (4)
- Kühllastberechnung (4)
- Mikrocomputer (4)
- Mikroprozessor (4)
- Polymer-Elektrolytmembran-Brennstoffzelle (4)
- Rasenmäher (4)
- Smart City (4)
- Sportsoziologie (4)
- Strukturoptimierung (4)
- World Wide Web 2.0 (4)
- adhesion (4)
- Alternative Geschäftsmodelle (3)
- Augmented Reality (3)
- Bologna-Prozess (3)
- Compliance (3)
- Crowdfunding (3)
- DRZ (3)
- Datenjournalismus (3)
- Deutsches Rettungsrobotik-Zentrum (3)
- Energiewende (3)
- Europäische Union (3)
- Europäische Zentralbank (3)
- Gespenstschrecken (3)
- GmbH (3)
- Haftorgan (3)
- Hochschuldidaktik (3)
- Informatik (3)
- Insolvenz (3)
- Juristisches Studium (3)
- Klimaschutz (3)
- Klimawandel (3)
- Klimaänderung (3)
- Kommunikation im Internet (3)
- Kommunikationswissenschaft (3)
- Kulturmanagement (3)
- Leichtbau (3)
- Mapping (3)
- Medieninformatik (3)
- OCSR (3)
- Online-Medien (3)
- Qualitätsplan (3)
- Rechtswissenschaft (3)
- Reinraumtechnik (3)
- SLAM (3)
- Strukturwandel (3)
- Studiengang (3)
- Studium (3)
- Unbewegliche Sache (3)
- VDI 2078 (3)
- Vertragsrecht (3)
- Werbung (3)
- Wirtschaftspolitik (3)
- stick insects (3)
- Ökonomie (3)
- BIM (2)
- Bachelor (2)
- Berufsorientierung (2)
- Betriebsrat (2)
- Bildungsübergang (2)
- Bildverarbeitung (2)
- Branding (2)
- CD-ROM (2)
- CDK (2)
- Club-TV (2)
- Competency-Oriented Exams (2)
- Content-Marketing (2)
- Datenschutz (2)
- Deep learning (2)
- Deutschland. Bundesverfassungsgericht (2)
- Deutschlandwetter (2)
- Digitale Revolution (2)
- EZB (2)
- Empirische Methoden (2)
- Energiewirtschaft (2)
- Evaluation (2)
- Fachjournalismus (2)
- Field measurement (2)
- Finanzkrise (2)
- Gatekeeping (2)
- Gestaltung (2)
- Graswurzel-Journalismus (2)
- Großveranstaltung (2)
- Hands-free Interaction (2)
- IFC (2)
- Immobilie (2)
- Immobilienwirtschaft (2)
- Industry Foundation Classes (2)
- Innovation (2)
- Insolvenzrecht (2)
- Intel-Prozessor (2)
- Interdisziplinarität (2)
- Internet (2)
- KMU (2)
- Kapital (2)
- Kartellrecht (2)
- Kartierung (2)
- Klimatechnik (2)
- Korruption (2)
- Körperschaftsteuer (2)
- Lernraum (2)
- Makroökonomie (2)
- Management (2)
- Mediationsgesetz (2)
- Mediationsverfahren (2)
- Mediatorrolle (2)
- Medienforschung (2)
- Medienrecht (2)
- Mikrocomputertechnik (2)
- Mikroökonomie (2)
- Mixed Reality (2)
- NRW-Zentrum für Talentförderung (2)
- Netzwerk-Medien (2)
- Partizipativer Journalismus (2)
- Personal Computer (2)
- Physik (2)
- Piketty, Thomas (2)
- Point Clouds (2)
- Preisanpassungsklausel (2)
- Psychodynamische Beratung (2)
- Qualifikationsrahmen (2)
- Recht (2)
- Ruhrgebiet (2)
- Social Media (2)
- Solar modules (2)
- Soziale Marktwirtschaft (2)
- Sportgroßveranstaltungen (2)
- Sportpolitik (2)
- Stadtentwicklung (2)
- Stationärer Handel (2)
- Steuerrecht (2)
- Sustainable City (2)
- Talentförderung (2)
- Talentscouting (2)
- Tetraplegie (2)
- Trennungsgrundsatz (2)
- Twitter <Softwareplattform> (2)
- Ubuntu (2)
- Urheberrecht (2)
- Vegetationsbrand (2)
- Vergleich (2)
- Westfälische Hochschule (2)
- Wirtschaft (2)
- Wirtschaftsrecht (2)
- Wissenschaftliches Arbeiten (2)
- Währungssystem (2)
- biomimicry (2)
- composition (2)
- design process (2)
- gender stereotypes (2)
- gender-sensitive design (2)
- gender-specific design (2)
- grüne Geldpolitik (2)
- hydraulic compression (2)
- modular stack design (2)
- open quantum systems (2)
- social innovation (2)
- Öffentlichkeitsarbeit (2)
- Überschussliquidität (2)
- carbon nanofibers, platinum electrodeposition, ele ctrochemical surface area (1)
- 360 degree Feedback (1)
- 360° Panorama (1)
- 3D-Printer (1)
- AI (1)
- ANSI-C (1)
- API 1130 (1)
- Abfallbehandlung (1)
- Abfallbeseitigung (1)
- Abgasreinigung (1)
- Adobe Audition (1)
- Aerosol (1)
- Aggregation-prone (1)
- Air handling unit (1)
- Akademischer Grad (1)
- Akkreditierung (1)
- Akkreditierungsagentur (1)
- Akkreditierungsagentur für Studiengänge der Ingenieurwissenschaften, der Informatik, der Naturwissenschaften und der Mathematik (1)
- Akte (1)
- Akustik (1)
- Allgemeine Geschäftsbedingungen (1)
- Allmende-Güter (1)
- Alltagsunterstützende Assistenzlösung (1)
- Altlastsanierung (1)
- Amerika (1)
- Amylase, Enzymcharakterisierung (1)
- Anorganische Analyse (1)
- Antikorruptionsgesetzgebung Großbritannien (1)
- Antikorruptionsgesetzgebung USA (1)
- Arbeit, Kapital und Staat (1)
- Arbeitnehmer (1)
- Arbeitsbelastung (1)
- Arbeitskräftemangel (1)
- Arbeitsmarkt (1)
- Arbeitsmotivation (1)
- Arbeitspsychologie (1)
- Arbeitsverhältnis (1)
- Arbeitszeit (1)
- Arbeitsökonomie (1)
- Archivrecht (1)
- Artificial Intelligence (1)
- Arzneimittel (1)
- Assembler-Prgrammierung (1)
- Assessment Center (1)
- Assisted living technologies (1)
- Assistive robotics (1)
- Atomausstieg (1)
- Atomphysik (1)
- Audioschnitt (1)
- Aufenthaltsqualität der Innenstadt (1)
- Ausgliederung (1)
- Auslegung (1)
- Automatisierung (1)
- Automatisierung, Journalismus, Literaturüberblick (1)
- Automatisierungstechnik (1)
- Autonomous Agents (1)
- Avatar (1)
- BDSG (1)
- BIM Weiterbildung (1)
- BSM (1)
- Bachelor-Studiengang (1)
- Bachelorstudiengang (1)
- Bachelorstudium (1)
- Bank (1)
- Bargeld (1)
- Befragung (1)
- Bekämpfung (1)
- Belgien (1)
- Bericht an den Club of Rome (1)
- Berlin (1)
- Berufsbefähigung (1)
- Berufseinsteiger (1)
- Berufsfeldstudie (1)
- Beschäftigung (1)
- Besondere Ausgleichsregelung (1)
- Betriebliches Gesundheitsmanagement (1)
- Betriebswirtschaft (1)
- Beweisbarkeit (1)
- Beweiswert (1)
- Bewerbung (1)
- Bewertung (1)
- Big Data (1)
- Biomechanics (1)
- Biomedical monitoring, Hospitals, Electrocardiography, Wireless communication, Patient monitoring, Wireless sensor networks (1)
- Biomimetics (1)
- Bodensanierung (1)
- Bodily sensation maps (1)
- Bone morphogenetic protein 2 (1)
- Boulevardisierung (1)
- Brand theory (1)
- Braunkohlenbergbau (1)
- Brexit (1)
- Brexit (1)
- Broadcasting (1)
- Bundesdatenschutzgesetz (2017) (1)
- Bundesverfassungsgericht (1)
- C++ (1)
- CO2-Ausstoß (1)
- COIL (1)
- COVID-19 (1)
- CPM (1)
- CRM (1)
- Carboxylate (1)
- Case-Study (1)
- Cash-Pooling (1)
- Cavitation; Corrosion; Laser remelting; Self-fluxing alloys; Stellite 6 (1)
- Cell-free implant (1)
- Chemical image depiction (1)
- Chemical space (1)
- Chemical structure depictions (1)
- Cheminformatics (1)
- Chemistry Development Kit (1)
- Chemistry Development Kit, CDK, Molecule fragmentation, In silico fragmentation, Scaffolds, Functional groups, Glycosidic moieties, Rich client, Graphical user interface, GUI (1)
- Chief Executive Officer (1)
- Clearingstelle EEG (1)
- Climate change (1)
- Cloud Computing (1)
- Clustering (1)
- Coaching (1)
- Codegenerierung (1)
- Commercial communication (1)
- Communication management (1)
- Constructive Alignment (1)
- Content Management (1)
- Continuous Assessment (1)
- Continuous Queries (1)
- Controlling (1)
- Cookie <Internet> (1)
- Corporate Governance (1)
- Corporate Governance Codex (1)
- Corporate Identity (1)
- Corporate restructuring (1)
- Cr(VI) and Zn(II) cations (1)
- Curriculanormwert (1)
- DSGVO (1)
- Daseinsvorsorge (1)
- Data Collection (1)
- Data Journalism (1)
- Datalog (1)
- Datenanalyse (1)
- Datenmanagement (1)
- Datensatz (1)
- Datenschutz-Grundverordnung (1)
- Datensicherung (1)
- Deductive Databases (1)
- Deep Learning (1)
- Depiction generator image augmentation (1)
- Depression (1)
- Designprozess (1)
- Deutscher Aktienindex (1)
- Deutschland / Mitbestimmungsgesetz (1)
- Deutschland / Technische Regeln für brennbare Flüssigkeiten (1)
- Deutschland. Bundesgerichtshof (1)
- Deutschland. Bundeskartellamt (1)
- Deutschland: Umweltgesetzbuch (1)
- Didaktik Wirtschaftswissenschaft (1)
- Digitale Dienstleistungen (1)
- Digitale Güter (1)
- Digitale Speicher (1)
- Dissipative particle dynamics, DPD, Surfactant, Bilayer, Lamellar, Simulation, Mesoscopic (1)
- Distributed Software Development (1)
- Due Diligence (1)
- E. coli SHuffle® T7 (1)
- ESZB-Mandat (1)
- EU-Strafsteuer (1)
- Economic law (1)
- Eigentum (1)
- Einkommensteuer (1)
- Einzelhandel (1)
- Elastizitätsmodul (1)
- Electronic Commerce (1)
- Elektrizitätslehre (1)
- Elektrizitätsversorgung (1)
- Elektrizitätswirtschaft (1)
- Elektrodenvorbereitung (1)
- Elektrolyseure (1)
- Emissionshandel (1)
- Emotion induction (1)
- Energieeffizienz (1)
- Energieversorgungsunternehmen (1)
- Energy-Only-Market (1)
- Enterprise JavaBeans (1)
- Entgrenzung (1)
- Enthüllungsjournalismus (1)
- Entrepreneurial Education (1)
- Entrepreneurship (1)
- Erfolgsfaktor (1)
- Erlass (1)
- Erstakademiker (1)
- Erwerbsobliegenheit (1)
- Ethik (1)
- Euro <Währung> (1)
- Euro-crisis (1)
- Eurokrise (1)
- Europe (1)
- European System of Central Banks (1)
- Europäische Grundfreiheiten (1)
- Europäischer Gerichtshof (1)
- Europäisches Recht (1)
- Eventmanagement; digitale Events; interne Kommunikation (1)
- Evidence-based Management (1)
- Evolutorische (1)
- Exams with Third-Party Applications (1)
- Exposé (1)
- FCPA (1)
- Fachgesellschaft (1)
- Fehlererkennung (1)
- Fehlerortung (1)
- Feldstudie (1)
- Fernsehnachrichten (1)
- Fernsehsendung (1)
- Festkörperphysik (1)
- Finanzlage (1)
- Finanztransaktionen (1)
- Finanztransaktionssteuer (1)
- Flipped Classroom (1)
- Fluch (1)
- Flugverkehr (1)
- Flügelform (1)
- Foreign Corrupt Practices Act (1)
- Formative Assessment (1)
- Forschungsbericht (1)
- Fragmentation (1)
- Freizeitindustrie (1)
- Freundeskreis (1)
- Frist (1)
- Future capacity needs (1)
- Fuzzy-Optimierung (1)
- GATT (1)
- Galtung (1)
- Gasversorgung (1)
- Gatewatching (1)
- Gehalt (1)
- Geheimnisschutz (1)
- Gehirn & Computer (1)
- Geldbuße (1)
- Geldschöpfung (1)
- Geldwäsche (1)
- Gelsenkirchen (1)
- Gemeindewirtschaft (1)
- Gemeinnützigkeit (1)
- Genderstereotype (1)
- General Agreement on Tariffs and Trade (1)
- Generation Y (1)
- Genossenschaft (1)
- Gentrifizierung (1)
- Geräusche (1)
- Geschichte (1)
- Geschlecht (1)
- Geschäftsmodell (1)
- Gesellschaft Technische Gebäudeausrüstung (1)
- Gesellschaftsrecht (1)
- Gesetz zur Modernisierung des GmbH-Rechts und zur Bekämpfung von Missbräuchen (1)
- Gesundheitscoaching (1)
- Gewinnausschüttungen, Beihilfen, Corona-Hilfsmaßnahmen, Daimler (1)
- Graphentheorie (1)
- Greek dept crisis (1)
- Grundfreiheiten (1)
- Grundgesetz für die Bundesrepublik Deutschland (1)
- Grundrecht (1)
- Grundrente (1)
- Grüne Geldpolitik (1)
- Haftung (1)
- Halbleiterschutzgesetz (1)
- Halbleiterspeicher (1)
- Hand-drawn images (1)
- Handel (1)
- Handelsbilanz (1)
- Hauspflege (1)
- Haustechnik (1)
- Hochschulbildung (1)
- Hochschulqualifizierungsprozess (1)
- Homogene Kühlung (1)
- Human-centered computing (1)
- Hydraulic cell compression (1)
- Hydraulic compression, Carbon Nano Fibers, PEM Fuel Cells, Catalyst utilization (1)
- Hydrogen evolution reaction (1)
- Hydrophilicity enhanced hBMP2 variant (1)
- Hygiene (1)
- Hypothek (1)
- Hören (1)
- IAPS (1)
- ICP-Massenspektrometrie (1)
- Identitätsentwicklung (1)
- Ideologie (1)
- Immobilien (1)
- Immobilienmarkt (1)
- Implantat (1)
- In-silico-design (1)
- Incremental Evaluation (1)
- Indien (1)
- Indigo (1)
- Inferenz <Künstliche Intelligenz> (1)
- Inflation (1)
- Informatikstudium (1)
- Infrastrukturfinanzierung (1)
- Ingenieurstudium (1)
- Innenstadt (1)
- Insolvenzeröffnung (1)
- Insolvenzplan (1)
- Insolvenzreife (1)
- Insolvenzverfahren (1)
- Insolvenzverschleppung (1)
- Integrierte Schaltung (1)
- Interactive Voting Systems (1)
- Interaktion (1)
- Intercultural Collaboration (1)
- Interdependenz (1)
- Intereffikation (1)
- Interkulturelles Lernen (1)
- Internationale Kooperation (1)
- Internationales Steuerrecht (1)
- Internationalisierung (1)
- Internet of Things (1)
- Interrupt <Informatik> (1)
- Journalism (1)
- Journalistenausbildung (1)
- Jurist (1)
- Kalman filter (1)
- Kapitalerhaltung (1)
- Kapitalismus (1)
- Kapitalmarkt (1)
- Kapitalverkehrsbilanz (1)
- Kartellproblem (1)
- Keensche Optimierung (1)
- Kernenergie (1)
- Kernphysik (1)
- Kernspintomografie (1)
- Keynesianische Gütermarktanalyse (1)
- Kinetik (1)
- Klein- und Mittelbetrieb (1)
- Kleine und mittlere Unternehmen (1)
- Klimaschutz, Erneuerbare Energien, Osterpaket (1)
- Kohleausstieg (1)
- Kohlekraftwerk (1)
- Kohlenstoff (1)
- Kohlenstoff-Nanoröhre (1)
- Kommentar (1)
- Kommunale Gesundheitsvorsorge (1)
- Kommunalpolitik (1)
- Kommunikation (1)
- Kompetenz (1)
- Kompetenzen EU (1)
- Komplementärwährung (1)
- Komposition (1)
- Konvergenz (1)
- Kopftuch (1)
- Kreditgeld (1)
- Kreditmarkt (1)
- Kreditpunktesystem (1)
- Kreislaufmodell (1)
- Kreislaufwirtschaft (1)
- Kulturelle Einrichtung (1)
- Kulturforschung (1)
- Kulturmarketing (1)
- Kultursponsoring (1)
- Kundenmanagement (1)
- Kundenorientierung (1)
- Kurztest (1)
- Künstliche Intelligenz (1)
- Leadership Competencies (1)
- Leak detection (1)
- Learning City (1)
- Leckerkennung (1)
- Leckortung (1)
- Lecksuchgerät (1)
- Lecküberwachung (1)
- Leerstand (1)
- Legal education (1)
- Lehre (1)
- Leiharbeit (1)
- Leistungsreserve (1)
- Lizenzzahlungen (1)
- LoRaWAN (1)
- Logistik (1)
- Luftverkehrsgesellschaft (1)
- Lösungsansätze (1)
- Lüftungsanlage (1)
- MITRE (1)
- MS-DOS (1)
- MS-DOS; Betriebssystem (1)
- Machine Learning (1)
- Magnetspeicher (1)
- Management-Konzepte (1)
- Manuskript (1)
- Markenmanagement (1)
- Markenrecht (1)
- Marktplatz (1)
- Marktzutrittshemmnis (1)
- Marshall-Plan (1)
- Maschinenintelligenz (1)
- Massenkultur (1)
- Master of Laws (1)
- Master-Studiengang (1)
- Masterstudiengang (1)
- Masterstudium (1)
- Mathematikstudium (1)
- Mathematische Ausdrücke (1)
- Maus (1)
- Mechanik (1)
- Media Brands (1)
- Media brand characteristics (1)
- Media ethics (1)
- Media law (1)
- Media positioning (1)
- Medialisierung (1)
- Mediatoranalyse (1)
- Medication (1)
- Medienethik (1)
- Membran-Elektroden-Einheit (1)
- Mensch-Roboter (1)
- Menschheitsentwicklung (1)
- Methodology (1)
- Middle-range Theory (1)
- Miete (1)
- Mietendeckel (1)
- Mietpreis (1)
- Mikrofon (1)
- Mikrofotografie (1)
- Mikroklima (1)
- Mikroprozessor-Technologie (1)
- Mischbetrieb (1)
- Mitbestimmung (1)
- Mittelstand (1)
- Mobilität (1)
- Modellierung (1)
- Modularisierung (1)
- Molecule images (1)
- Monetäre Impulse (1)
- Monopol (1)
- Montanmitbestimmung (1)
- Multi-Agent System (1)
- Mund-Nasen-Schutz (1)
- Musik (1)
- Musikwirtschaft (1)
- Müllentsorgung (1)
- Münzgewinn (1)
- N,N,O Ligands (1)
- N,N′ Ligands (1)
- Nachhaltigkeit (1)
- Nachhaltigkeit, GEG, intelligente Gebäude (1)
- Nachhaltigkeitsreporting (1)
- Nachrichtensendung (1)
- Nachrichtenwert (1)
- Nachrichtenwerttheorie (1)
- Nanofaser (1)
- Natural products (1)
- Naturstoff (1)
- Naturwissenschaftliches Studium (1)
- NeRF (1)
- Negativzins (1)
- Negativzinsen (1)
- Netzkommunikation (1)
- Netzwerköffentlichkeit (1)
- New Public Governance (1)
- New Public Management (1)
- New Work, Information and Communication Industry, Innovation, Organizational Goals, Survey (1)
- Normalisierung (1)
- Normung (1)
- Nutzungsrecht (1)
- OSINT (1)
- Object Recognition (1)
- Object-relational Mapping (1)
- Objektverfolgung (1)
- Ohrwurm (1)
- Online Programming Exams (1)
- Online Supervision (1)
- Online-Studium (1)
- Online-Werbung (1)
- Optical Chemical Structure Recognition (1)
- Optik (1)
- Organgesellschaft (1)
- Organisationskultur (1)
- Organschaft (1)
- Ortsbestimmung (1)
- Outcome-Orientierung (1)
- PASCAL (1)
- PEM Electrolysis, Hydrogen, Hydraulic Compression, High Pressure (1)
- PEM electrolysis (1)
- PEM fuel cell (1)
- PEM fuel cell electrocatalysts, Carbon nanofibers, Oxygen plasma activation, Pulsed electroplating. (1)
- PEM fuel cells (1)
- PEM fuel cells; electrode preparation; carbon nanofibers; in-situ performance test (1)
- PEM water electrolysis (1)
- PEM-Brennstoffzelle (1)
- PR (1)
- Pandemie (1)
- Patentrecht (1)
- Peer Assessment (1)
- Peer Instruction (1)
- People with disabilities (1)
- Performance prediction (1)
- Persistenz <Informatik> (1)
- Pflichtenkollision (1)
- Planungsverfahren (1)
- Plattformen für den Einzelhandel (1)
- Plädoyer (1)
- Politikjournalismus (1)
- Politische Berichterstattung (1)
- Politische Kommunikation (1)
- Politische Wissenschaft (1)
- Polymere (1)
- Polypol (1)
- Postwachstumsökonomie (1)
- Praxis (1)
- Praxissemester (1)
- Preisnehmerverhalten (1)
- Principle of separation (1)
- Private Altersversorgung (1)
- Privatkundengeschäft (1)
- Privatrecht (1)
- Privatsphäre (1)
- Problembereiche (1)
- Professor (1)
- Programmiersprache (1)
- Project-based Learning (1)
- Projektabwicklung (1)
- Projektvertrag (1)
- Prozessoptimierung (1)
- Prozessorientierung (1)
- Präsentation (1)
- Prävention (1)
- PtCoMn (1)
- Public Service (1)
- Qualitätssteigerung (1)
- Qualitätswettbewerb (1)
- Quantitative Beispiele (1)
- RDKit (1)
- RIS (1)
- RLT-Auslegung (1)
- RLT-Geräte (1)
- RLT-Geräte, Klimawandel, Leistungsreserve (1)
- Raumluft (1)
- Raumluftreiniger (1)
- Raumluftströmung (1)
- Raumlufttechnisches Gerät (1)
- Rechtsdidaktik (1)
- Rechtsfolge (1)
- Rechtsprechung (1)
- Rechtssprache (1)
- Rechtsökonomik (1)
- Redaktion (1)
- Reengineering (1)
- Reform der Geldordnung (1)
- Regeln der Technik (1)
- Regionalwährung (1)
- Regulierung (1)
- Reiserecht (1)
- Relativitätstheorie (1)
- Replication (1)
- Reporting (1)
- Rescue Robotics (1)
- Resozialisierung (1)
- Reverse Engineering (1)
- Reverse Mortgage (1)
- Rezension (1)
- Robot Operating System (1)
- Robot assistive drinking (1)
- Robot assistive eating (1)
- Rundfunk (1)
- Rwanda (1)
- SARS-CoV-2 (1)
- Sauerstoffplasmaaktivierung (1)
- Scaffold (1)
- Scaffold network (1)
- Scaffold tree (1)
- Schiedsrichterliches Verfahren (1)
- Schleichwerbung (1)
- Schreiben (1)
- Schuldenkrise (1)
- Schuldenproblem (1)
- Schuldrecht (1)
- Schwingung (1)
- Screening (1)
- Segmentation; Correlation; Diseases; Convolutional Neural Networks (1)
- Selbstanzeige (1)
- Selbstoptimierung (1)
- Selbstverständnis (1)
- Sensortechnik (1)
- Servant Leadership (1)
- Sichtbarkeit des stationären Handels (1)
- Sichtbarkeit für den Einzelhandel (1)
- Skalierung (1)
- Small UAVs (1)
- Smart Cities (1)
- Smart Grid (1)
- Smart Mirror (1)
- Smart Mobility (1)
- Smart Waste (1)
- Social Innovation (1)
- Social Learning (1)
- Sozialkompetenz (1)
- Sozialrecht (1)
- Spondylodese (1)
- Sport (1)
- Sport-Marketing (1)
- Sportpublizistik (1)
- Sprachenrecht (1)
- Sprachunterricht (1)
- Sprechen (1)
- Stack <Brennstoffzelle> (1)
- Stadt Gelsenkirchen (1)
- Standardmodell (1)
- Standortfaktor (1)
- Standortpolitik (1)
- Stellite 6; HVOF-spraying; Laser remelting; Cavitation erosion; Coatings (1)
- Steuerrecht, Verluste, Ausland, EuGH (1)
- Steuerreform (1)
- Stille Rücklage (1)
- Stimme (1)
- Strafrecht (1)
- Strategiesches Management (1)
- Streaming (1)
- Student Activation (1)
- Studentenaustausch (1)
- Studie (1)
- Studienverlauf (1)
- Studierbarkeit (1)
- Supercomputer (1)
- Supply Chain Management (1)
- Systemvertrag (1)
- TGA (1)
- TGA-Büro (1)
- TRFL (1)
- TV-Journalismus (1)
- Talentmanagement (1)
- Technische Gebäudeausrüstung (1)
- Technologie (1)
- Televison Economics (1)
- Temperature coefficients (1)
- Ternary alloy catalyst preparation (1)
- Testsystem (1)
- Thermal Performance (1)
- Thermodynamik (1)
- Titanium; Al2O3–TiO2 coatings; Nanoindentation (1)
- Tobin-Steuer (1)
- Topologieoptimierung (1)
- Tracking (1)
- Transaktion (1)
- Transformative Teaching (1)
- Travelling-salesman-Problem (1)
- Trendstudie (1)
- Triage (1)
- Twitter (1)
- Tüpfel (1)
- UK Bribery Act (1)
- UKBA (1)
- Umkehrhypothek (1)
- Umverteilungspolitik (1)
- Umwelt (1)
- Unternehmen (1)
- Unternehmensgründung (1)
- Unternehmenskauf (1)
- Unternehmensstrafrecht (1)
- Unternehmensübernahme (1)
- Unternehmerbild (1)
- Unterscheidung (1)
- Unvollständige Konkurrenz (1)
- Update (1)
- Update Propagation (1)
- Upscaling laboratory models (1)
- Urban heat island (1)
- Uruguay Round of Multilateral Trade Negotiations (1)
- Uruguay-Runde (1)
- VR (1)
- Value Proposition Model (1)
- Vegetationsbrandübung (1)
- Vegetatonsbrandübung (1)
- Ventil (1)
- Veranstaltung (1)
- Vereinbarkeit von Familie und Beruf (1)
- Verfassungsmäßigkeit (1)
- Verfassungsrecht (1)
- Vermögensbesteuerung (1)
- Vertrag (1)
- Vertragsklausel (1)
- Virtual Reality (1)
- Virtualisierung (1)
- Virtuelle 3D-Welt (1)
- Virtuelle Realität (1)
- Virtueller Lernraum (1)
- Visual Monocular SLAM (1)
- Volkswirtschaft (1)
- Volkswirtschaftslehre (1)
- Vollgeld (1)
- Vollkommene Konkurrenz (1)
- Vor-GmbH (1)
- Wachstum (1)
- Wachstum, Nachhaltigkeit, Unternehmensfinanzierung (1)
- Wahlforschung (1)
- Wasserstoff (1)
- Wasserstoffenergietechnik (1)
- Wechselkurs (1)
- Weiterbildung (1)
- Welle (1)
- Werbeslogan (1)
- Werbewirkung (1)
- Wertschöpfungsrechnung (1)
- Whistleblower (1)
- Whistleblowing (1)
- Wirtschaftsinformatik (1)
- Wirtschaftsmediation (1)
- Wirtschaftswissenschaft (1)
- Wirtschaftswissenschaften (1)
- Wirtschaftswissenschaftliches Studium (1)
- Wohlverhaltensphase (1)
- Wohnungsangebot (1)
- Wohnungseigentum (1)
- Workload (1)
- XR (1)
- Young´s modulus (1)
- Zeitschrift (1)
- Zinc (1)
- Zinsanpassungsklausel (1)
- Zinsgleitklausel (1)
- Zitat (1)
- Zivilrecht (1)
- Zollrecht (1)
- Zombie-Unternehmen (1)
- Zufall (1)
- Zukunft (1)
- Zustandsmaschine (1)
- academic and job-related self-control demands (1)
- activated sludge (1)
- advanced persistent threats (1)
- aerosol (1)
- air hygiene (1)
- airborne infection (1)
- antecedents (1)
- artificial intelligence (1)
- assistive robotics (1)
- augmented reality (1)
- bacterial toxicity (1)
- balance (1)
- barrel cortex, cell types, multielectrode recordings, perception, psychophysics (1)
- bio-inspired functional surface (1)
- bioinspired (1)
- biomimetic (1)
- biomimetic materials (1)
- bionik robotik ameisen (1)
- blockchain (1)
- bloxberg (1)
- carbon nano fibres (1)
- carbon nanofibers, platinum electrodeposition, electrocatalysts (1)
- cartilage defect (1)
- cartilage regeneration (1)
- chlorinated phenols (1)
- cluster (1)
- cobot (1)
- collaborative online international learning (COIL) (1)
- compassionate love (1)
- conical intersection (1)
- consent banner (1)
- cookie banner (1)
- cookies (1)
- critical review (1)
- cyber kill chain (1)
- de lege ferenda (1)
- demagnetization cooling (1)
- design tools (1)
- destruktive Führung (1)
- diagnostics, Big Five, Dark Triad, social validity, acceptance (1)
- didaktische Qualifizierung (1)
- digitale Transformation (1)
- digitales Geschäftsmodell (1)
- distributed software development (1)
- diversity (1)
- dlt (1)
- dunkle Triade (1)
- dynamic capabilities (1)
- efficiency of exciton transfer (1)
- electrode preparation (1)
- empowerment (1)
- entrepreneurial diversity (1)
- entrepreneurship (1)
- erneuerbare Energien (1)
- ethereum (1)
- ethics (1)
- excitation energy transfer (1)
- expert interviews (1)
- externe Effekte (1)
- face mask (1)
- farming (1)
- finance crisis (1)
- financial market regulation (1)
- flachbauend (1)
- freie Mediation (1)
- freiwilliges Arbeitsengagement (1)
- gGmbH (1)
- gendersensibles Design (1)
- heterodoxer Sicht (1)
- human robot interaction (1)
- human-centered design (1)
- human-robot collaboration (1)
- hybrid sensor system (1)
- ingots (1)
- innovation (1)
- intercultural collaboration (1)
- interdisciplinary students project (1)
- international comparative study (1)
- intersectionality (1)
- irritation (1)
- junge Erwachsene (1)
- kritische Faktoren (1)
- leak locating (1)
- leak monitoring (1)
- long-term toxicity (1)
- luminescent bacteria (1)
- machine learning (1)
- managerial vs. non-managerial actors (1)
- mathematical expressions (1)
- measurement study (1)
- media accountability (1)
- mentales Abschalten nach der Arbeit (1)
- microfoundations (1)
- mobile Luftreiniger (1)
- multi-level model of competence (1)
- narcissism (1)
- neutrality (1)
- nonadiabatic dynamics (1)
- noncommuting fluctuations (1)
- nonequilibrium quantum transport (1)
- normalisation (1)
- offene Volkswirtschaft (1)
- open science (1)
- optical chemical structure recognition (1)
- oxygen plasma activation (1)
- pH-shift elution (1)
- participatory design (1)
- phishing (1)
- photovoltaic power systems (1)
- pipeline (1)
- poa (1)
- poe (1)
- policymakers (1)
- political journalism (1)
- privacy (1)
- product development (1)
- project-based learning (1)
- projection (1)
- public policy (1)
- quality standards (1)
- quantum dissipation (1)
- reconnaissance (1)
- relevance (1)
- respiration inhibition (1)
- risk management (1)
- role identity (1)
- sensor fusion (1)
- servant leadership (1)
- shared user control (1)
- silicon (1)
- solar cells (1)
- solution finding (1)
- spatial policy (1)
- state machine (1)
- study and working time per week (1)
- sustainable development (1)
- television news coverage (1)
- theorising (1)
- trait self-control (1)
- transport (1)
- tree frog (1)
- user acceptance (1)
- ventilation (1)
- vibronic coupling (1)
- virtual reality (1)
- visual cues (1)
- visualization techniques (1)
- watchblogs (1)
- web measurement (1)
- youBot (1)
- Ähnlichkeitstheorie (1)
- Änderung (1)
- Öffentliche Schulden (1)
- Ökonomische Theorie des Rechts (1)
- Übersetzung (1)
- Übertragungsnetz (1)
- öffentlich-rechtlich (1)
Institut
- Wirtschaftsrecht (834)
- Institut für Internetsicherheit (262)
- Wirtschaft und Informationstechnik Bocholt (254)
- Informatik und Kommunikation (219)
- Institut für Innovationsforschung und -management (194)
- Westfälisches Institut für Gesundheit (141)
- Westfälisches Energieinstitut (82)
- Wirtschaft Gelsenkirchen (65)
- Maschinenbau Bocholt (60)
- Elektrotechnik und angewandte Naturwissenschaften (59)
- Institut Arbeit und Technik (49)
- Institut für biologische und chemische Informatik (35)
- Wirtschaftsingenieurwesen (33)
- Strategische Projekte (23)
- Fachbereiche (17)
- Maschinenbau und Facilities Management (12)
- Institute (3)
- Sonstige (1)
n-type silicon modules
(2023)
The photovoltaic industry is facing an exponential growth in the recent years fostered by a dramatic decrease in installation prices. This cost reduction is achieved by means of several mechanisms. First, because of the optimization of the design and installation process of current PV projects, and second, by the optimization, in terms of performance, in the manufacturing techniques and material combinations within the modules, which also has an impact on both, the installation process, and the levelized cost of electricity (LCOE).
One popular trend is to increase the power delivered by photovoltaic modules, either by using larger wafer sizes or by combining more cells within the module unit. This solution means a significant increase in the size of these devices, but it implies an optimization in the design of photovoltaic plants. This results in an installation cost reduction which turns into a decrease in the LCOE.
However, this solution does not represent a breakthrough in addressing the real challenge of the technology which affects the module requirements. The innovation efforts must be focused on improving the modules capability to produce energy without enlarging the harvesting area. This challenge can be faced by approaching some of the module characteristics which are summarized in this chapter.
This paper reveals various approaches undertaken over more than two decades of teaching undergraduate programming classes at different Higher Education Institutions, in order to improve student activation and participation in class and consequently teaching and learning effectiveness.
While new technologies and the ubiquity of smartphones and internet access has brought new tools to the classroom and opened new didactic approaches, lessons learned from this personal long-term study show that neither technology itself nor any single new and often hyped didactic approach ensured sustained improvement of student activation. Rather it needs an integrated yet open approach towards a participative learning space supported but not created by new tools, technology and innovative teaching methods.
This paper presents a pragmatic approach for stepwise introduction of peer assessment elements in undergraduate programming classes, discusses some lessons learned so far and directions for further work. Students are invited to challenge their peers with their own programming exercises to be submitted through Moodle and evaluated by other students according to a predefined rubric and supervised by teaching assistants. Preliminary results show an increased activation and motivation of students leading to a better performance in the final programming exams.
Nachhaltigkeit von intelligenten Gebäuden - Ein Blick auf die Gesetzgebungen und Praxismöglichkeiten
(2023)
Gebäude sind durch ihre Herstellung und den Betrieb für einen erheblichen Teil der CO2-Emissionen in Europa verantwortlich. Die EU und Deutschland wollen durch milliardenschwere Maßnahmenpakete diese Emissionen bis zum Jahr 2045 (Deutschland) bzw. 2050 (EU) auf null reduzieren. Neben der Gebäudehülle als maßgeblicher Faktor für die Wärmebilanz zum Heizen und Kühlen spielt die Gebäudeautomation eine wichtige Rolle. Wie Gebäude intelligenter und smarter werden und wie sich das auf die Energieeffizienz auswirkt, soll im Folgenden betrachtet werden.
In this work a mathematical approach to calculate solar panel temperature based on measured irradiance, temperature and wind speed is applied. With the calculated module temperature, the electrical solar module characteristics is determined. A program developed in MatLab App Designer allows to import measurement data from a weather station and calculates the module temperature based on the mathematical NOCT and stationary approach with a time step between the measurements of 5 minutes. Three commercially available solar panels with different cell and interconnection technologies are used for the verification of the established models. The results show a strong correlation between the measured and by the stationary model predicted module temperature with a coefficient of determination R2 close to 1 and a root mean square deviation (RMSE) of ≤ 2.5 K for a time period of three months. Based on the predicted temperature, measured irradiance in module plane and specific module information the program models the electrical data as time series in 5-minute steps. Predicted to measured power for a time period of three months shows a linear correlation with an R2 of 0.99 and a mean absolute error (MAE) of 3.5, 2.7 and 4.8 for module ID 1, 2 and 3. The calculated energy (exemplarily for module ID 2) based on the measured, calculated by the NOCT and stationary model for this time period is 118.4 kWh, resp. 116.7 kWh and 117.8 kWh. This is equivalent to an uncertainty of 1.4% for the NOCT and 0.5% for the stationary model.
Advanced Determination of Temperature Coefficients of Photovoltaic Modules by Field Measurements
(2023)
In this work data from outdoor measurements, acquired over the course of up to three years on commercially available solar panels, is used to determine the temperature coefficients and compare these to the information as stated by the producer in the data sheets. A program developed in MatLab App Designer allows to import the electrical and ambient measurement data. Filter algorithms for solar irradiance narrow the irradiance level down to ~1000 W/m2 before linear regression methods are applied to obtain the temperature coefficients. A repeatability investigation proves the accuracy of the determined temperature coefficients which are in good agreement to the supplier specification if the specified values for power are not larger than -0.3%/K. Further optimization is achieved by applying wind filter techniques and days with clear sky condition. With the big (measurement) data on hand it was possible to determine the change of the temperature coefficients for varying irradiance. As stated in literature we see an increase of the temperature coefficient of voltage and a decline for the temperature coefficient of power with increasing irradiance.
Die neue Aufgabe der internen Kommunikation: schwierige Unternehmenspersönlichkeiten erkennen
(2023)
As a rule, an experiment carried out at school or in undergraduate study
courses is rather simple and not very informative. However, when the experiments
are to be performed using modern methods, they are often abstract and
difficult to understand. Here, we describe a quick and simple experiment,
namely the enzymatic characterization of ptyalin (human salivary amylase)
using a starch degradation assay. With the experimental setup presented here,
enzyme parameters, such as pH optimum, temperature optimum, chloride
dependence, and sensitivity to certain chemicals can be easily determined. This
experiment can serve as a good model for enzyme characterization in general,
as modern methods usually follow the same principle: determination of the
activity of the enzyme under different conditions. As different alleles occur in
humans, a random selection of test subjects will be quite different with regard
to ptyalin activities. Therefore, when the students measure their own ptyalin
activity, significant differences will emerge, and this will give them an idea of
the genetic diversity in human populations. The evaluation has shown that the
pupils have gained a solid understanding of the topic through this experiment.
With ongoing developments in the field of smart cities and digitalization in general, data is becoming a driving factor and value stream for new and existing economies alike. However, there exists an increasing centralization and monopolization of data holders and service providers, especially in the form of the big US-based technology companies in the western world and central technology providers with close ties to the government in the Asian regions. Self Sovereign Identity (SSI) provides the technical building blocks to create decentralized data-driven systems, which bring data autonomy back to the users. In this paper we propose a system in which the combination of SSI and token economy based incentivisation strategies makes it possible to unlock the potential value of data-pools without compromising the data autonomy of the users.
The European General Data Protection Regulation (GDPR), which went into effect in May 2018, brought new rules for the processing of personal data that affect many business models, including online advertising. The regulation’s definition of personal data applies to every company that collects data from European Internet users. This includes tracking services that, until then, argued that they were collecting anonymous information and data protection requirements would not apply to their businesses.
Previous studies have analyzed the impact of the GDPR on the prevalence of online tracking, with mixed results. In this paper, we go beyond the analysis of the number of third parties and focus on the underlying information sharing networks between online advertising companies in terms of client-side cookie syncing. Using graph analysis, our measurement shows that the number of ID syncing connections decreased by around 40 % around the time the GDPR went into effect, but a long-term analysis shows a slight rebound since then. While we can show a decrease in information sharing between third parties, which is likely related to the legislation, the data also shows that the amount of tracking, as well as the general structure of cooperation, was not affected. Consolidation in the ecosystem led to a more centralized infrastructure that might actually have negative effects on user privacy, as fewer companies perform tracking on more sites.
In the modern Web, service providers often rely heavily on third parties to run their services. For example, they make use of ad networks to finance their services, externally hosted libraries to develop features quickly, and analytics providers to gain insights into visitor behavior.
For security and privacy, website owners need to be aware of the content they provide their users. However, in reality, they often do not know which third parties are embedded, for example, when these third parties request additional content as it is common in real-time ad auctions.
In this paper, we present a large-scale measurement study to analyze the magnitude of these new challenges. To better reflect the connectedness of third parties, we measured their relations in a model we call third party trees, which reflects an approximation of the loading dependencies of all third parties embedded into a given website. Using this concept, we show that including a single third party can lead to subsequent requests from up to eight additional services. Furthermore, our findings indicate that the third parties embedded on a page load are not always deterministic, as 50 % of the branches in the third party trees change between repeated visits. In addition, we found that 93 % of the analyzed websites embedded third parties that are located in regions that might not be in line with the current legal framework. Our study also replicates previous work that mostly focused on landing pages of websites. We show that this method is only able to measure a lower bound as subsites show a significant increase of privacy-invasive techniques. For example, our results show an increase of used cookies by about 36 % when crawling websites more deeply.
Advanced Persistent Threats (APTs) are one of the main challenges in modern computer security. They are planned and performed by well-funded, highly-trained and often state-based actors. The first step of such an attack is the reconnaissance of the target. In this phase, the adversary tries to gather as much intelligence on the victim as possible to prepare further actions. An essential part of this initial data collection phase is the identification of possible gateways to intrude the target.
In this paper, we aim to analyze the data that threat actors can use to plan their attacks. To do so, we analyze in a first step 93 APT reports and find that most (80 %) of them begin by sending phishing emails to their victims. Based on this analysis, we measure the extent of data openly available of 30 entities to understand if and how much data they leak that can potentially be used by an adversary to craft sophisticated spear phishing emails. We then use this data to quantify how many employees are potential targets for such attacks. We show that 83 % of the analyzed entities leak several attributes of uses, which can all be used to craft sophisticated phishing emails.
The set of transactions that occurs on the public ledger of an Ethereum network in a specific time frame can be represented as a directed graph, with vertices representing addresses and an edge indicating the interaction between two addresses.
While there exists preliminary research on analyzing an Ethereum network by the means of graph analysis, most existing work is focused on either the public Ethereum Mainnet or on analyzing the different semantic transaction layers using static graph analysis in order to carve out the different network properties (such as interconnectivity, degrees of centrality, etc.) needed to characterize a blockchain network. By analyzing the consortium-run bloxberg Proof-of-Authority (PoA) Ethereum network, we show that we can identify suspicious and potentially malicious behaviour of network participants by employing statistical graph analysis. We thereby show that it is possible to identify the potentially malicious
exploitation of an unmetered and weakly secured blockchain network resource. In addition, we show that Temporal Network Analysis is a promising technique to identify the occurrence of anomalies in a PoA Ethereum network.
This paper analyses the status quo of large-scale decision making combined with the possibility of blockchain as an underlying decentralized architecture to govern common pool resources in a collective manner and evaluates them according to their requirements and features (technical and non-technical). Due to an increasing trend in the distribution of knowledge and an increasing amount of information, the combination of these decentralized technologies and approaches, can not only be beneficial for consortial governance using blockchain but can also help communities to govern common goods and resources. Blockchain and its trust-enhancing properties can potenitally be a catalysator for more collaborative behavior among participants and may lead to new insights about collective action and CPRs.
Die Digitalisierung ist die Basis für das Wohlergehen unserer modernen und globalen Informations- und Wissensgesellschaft und schreitet immer schneller voran. Dabei eröffnet die Digitalisierung über alle Branchen und Unternehmensgrößen hinweg enorme Wachstumschancen und führt zu immer besseren Prozessen, die die Effizienz steigern und Kosten reduzieren. Der Digitalisierungsprozess beschleunigt auf allen Ebenen und der Wertschöpfungsanteil der IT in allen Produkten und Lösungen wird immer größer. Die möglichen Erfolgsfaktoren der Digitalisierung sind vielfältig: Die Kommunikationsgeschwindigkeiten und -qualitäten, die mit 5G- und Glasfasernetzen neue Anwendungen möglich machen. Die Smartness der Endgeräte, wie Smartwatches, Smartphones, PADs, IoT-Geräte usw., die viele neue positive Möglichkeiten mit sich bringt. Aber auch immer leistungsfähigere zentrale IT-Systeme, wie Cloud-Angebote, Hyperscaler, KI-Anwendungen usw., schaffen Innovationen mit großen Potenzialen.
Moderne Benutzerschnittstellen, wie Sprache und Gestik, vereinfachen die Bedienung für die Nutzer. Die Optimierung von Prozessen schafft ein enormes Rationalisierungspotenzial, das es zu heben gilt, um wettbewerbsfähig zu bleiben und die Wachstumschancen für unser Wohlergehen zu nutzen. Neue Möglichkeiten mit Videokonferenzen, Cloud-Anwendungen usw., im Homeoffice zu arbeiten und damit die Personenmobilität zu reduzieren und die Umwelt zu schonen.