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The black hole of Culture?
Scientification of teaching as State initiated professionalization: A road to professional status?
Today teachers in elementary and secondary schools aspire toward a professional status in the same category as that of engineers, business managers and lawyers. However, these ambitions are not an exclusively modern phenomenon. This paper analyses influences on professionalization efforts in relation to teaching and teacher education from a historical perspective. It traces efforts toward professi
A two-level estimator for time varying parameters
A crucial part in an adaptive control system is the estimation of the unknown parameters of the process. The estimation is often done using a Kalman filter or an Extended Kalman filter. These estimators give good results if the parameters are not varying too fast. When the parameters are varying fast there are difficulties for the estimator to follow the variations. This paper outlines a new appr
En firad stjärnas öden och äventyr
On a Synthesis Method for Robust PID controllers for a class of uncertainties
PID controller design is considered where optimal controller parametersare found with constraint on maximum sensitivity and robustness withregard to cone bounded static nonlinearity acting on the plant.
An Overview of the Modeling Language Modelica
Two Essays on Non-linear Pricing and Equity with an application to the control of a Natural Monopoly
[abstract missing]
An Inspection Model for Automatic Trips & Warning Instrument
Intelligent Tuning
Particle-Induced X-Ray Emission: A Useful Analytical Method
Abstract in UndeterminedIn 1970, it was shown experimentally by Johansson et al. that the excitation of atoms by charged particles, e.g. protons, and the subsequent detection of the induced X-rays by an energy-dispersive detector constitutes a non-destructive multi-elemental method with low detection limits and several other properties desirable in an analytical method. Since then, many investigat
Conflicting Histories: The Case of Genocides in Ukrainian History
4. Fermi surface gapping and nesting in the phase transition of Sn/Cu(100)
Manuel Castells
Uppslagsord "Manuel Castells", Nationalencyklopedin.