Implementierungslücke überwinden : Erfolgsfaktoren für nachhaltige Schulentwicklung und organisationstheoretische Lösungskonzeptionen, inspiriert durch die Futurum-Schule in Schweden

Schulentwicklung, Organisationsentwicklung, Change Management, Implementierungslücke, schwedisches Schulsystem, Rahmenbedingungen

Estimation of nonparametric probability density functions with applications to automatic speech recognition

Magdeburg, Univ., Fak. für Elektrotechnik und Informationstechnik, Diss., 2007

Sparse nonlinear discriminants

Kernel-Functions, Machine Learning, Least Squares, Speech Recognition, Classification, Regression

Untersuchungen zur Reduzierung von Kohlenwasserstoff-Emissionen im Kaltstart von Ottomotoren mit Saugrohreinspritzung

Ottomotor, Emissionen, Kaltstart

Einsatz von Fret-Flim zur Beobachtung von Protein-Protein Wechselwirkungen in lebenden Zellen : Einblicke in Interaktionen des präsynaptischen Proteins Bassoon

FRET, FLIM, living cells, hippocampal neurons, synapses, space and time resolved spectroscopy

Numerical approximations of population balance equations in particulate systems

Magdeburg, Univ., Fak. für Mathematik, Diss., 2006

Einfluss früher postnataler Stresserfahrung auf die Entwicklung des limbischen Systems bei Octodon degus : verhaltenspharmakologische und neuroanatomische Untersuchungen zur Beteiligung des dopaminergen Systems

Attention deficit, hyperactivity, disorder, prefrontal cortex, dopamine, stress, maternal separation, development, spine, autoradiography, glucose

Automatisierte Hardware-Software Partitionierung am Beispiel eines eingebetteten, echtzeitfähigen Stereobildanalysesystems in Kraftfahrzeugen

Hardware-Software Co-Design, Simulated Annealing, Real-Time Image Processing, Automated Hardware-Software Partitioning

Refinement of neuronal networks in the rodent prefrontal cortex and hippocampus : critical impact of early and late social experiences

Weaning, social environment, dendrites, dendritic spines, limbic system

Parametrierung elektrischer Äquivalentschaltbilder von PEM Brennstoffzellen

Magdeburg, Univ., Fak. für Elektrotechnik und Informationstechnik, Diss., 2007

Theory and measurement of social intelligence as a cognitive performance construct

Social intelligence

Neurochemical consequences of juvenile separation stress: studies in the limbic structures of trumpet-tailed rat (Octodon degus)

Serotonin, dopamine, parental separation, microdialysis, methylphenidate

Function and regulation of death-associated protein kinase1 (DAPK) in colon cancer cells and macrophage-like cell line : identifcation of p38 as a novel DAPK interacting partner during TNFα-mediated apoptosis in colon cancer

DAPK, Apoptosis, p38, macrophages, survival

Modeling and simulation of population balances for particulate processes

This work focuses on the modeling and numerical approximations of population balance equations (PBEs) for the simulation of different phenomena occurring in process engineering. The population balance equation (PBE) is considered to be a statement of continuity. It tracks the change in particle size distribution as particles are born, die, grow or leave a given control volume. In the population balance models the one independent variable represents the time, the other(s) are property coordinate(s), e.g., the particle volume (size) in the present case. They typically describe the temporal evolution of the number density functions and have been used to model various processes such as granulation, crystallization, polymerization, emulsion and cell dynamics. The semi-discrete high resolution schemes are proposed for solving PBEs modeling one and two-dimensional batch crystallization models. The schemes are discrete in property coordinates but continuous in time. The resulting ordinary differential equations can be solved by any standard ODE solver. To improve the numerical accuracy of the schemes a moving mesh technique is introduced in both one and two-dimensional cases ...

Influences of alternative fuels and EGR on thermodynamic parameters and emissions of a heavy duty engine

Heavy duty Diesel engine, alternative fuels, EGR, exhaust emissions, HC, NOx, FSN