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An English digest: Self-confrontation via closed circuit television in teacher training: Results, implications and recommendations for further research

An experimental study was carried out at the Malmö School of Education in 1969 and 1970 for the purpose of studying the effects on the self-assessment of student teachers of, firstly, externally mediated self-confrontation processes (via closed-circuit television and video-recording), and secondly, dyadic confrontation processes (in the form of traditional tuto¬ring). Detailed reports on the backg

Development and Implementation of Cardiac Event Detectors in Digital CMOS

This doctoral dissertation presents the development and digital hardware realization of cardiac event detectors. Implantable medical appliances, as the cardiac pacemaker, have progressed from a life sustaining device to a device that considerably improves life quality for all ages. The number of electronic devices and household appliances in everyday live has an ongoing exponential growth. The

Time-Resolved and Frequency-Resolved Laser Spectroscopy in Free and Perturbed Atoms

Time-resolved VUV laser spectroscopy has been performed to determine radiative lifetimes of several elements in atomic-beam systems. VUV radiation was generated by means of resonant four-wave mixing and stimulated anti-Stokes Raman shifting. Several methods to produce free atoms are presented and different techniques to determine radiative lifetimes are discussed. Doppler-free laser spectroscopy

Multiuser detection for interference-limited MIMO systems

We consider the application of multiuser detection to the downlink of interference-limited multiple-input multiple-output (MIMO) cellular systems. MIMO systems have been shown to yield a tremendous capacity for a single link with white Gaussian noise. In a cellular environment, there will often be co-channel interference from other cells, which becomes the dominating channel impairment. Here space

Praktisk byggnadsfysik

Ämnesområdet byggnadsfysik innefattar traditionellt kunskaper om hur man utformar byggnadsdelar och anslutningar mellan byggnadsdelar för att klara kraven på värmeisolering, fuktsäkerhet och lufttäthet. I denna bok behandlas främst de värme- och fukttekniska kraven. Boken inleds med en beskrivning av ett antal skadefall eller problem som har en byggnadsfysikalisk förklaring. Härefter följer en re

Människa och miljö. Om attityder, värderingar, livsstil och livsform

Många människor i dagens samhälle har kunskap om en rad miljöproblem. De vet också hur miljöproblem hänger samman med mänskliga beteenden och handlingsmönster. Många känner oro för framtiden och en hel del uttrycker detta offentligt genom demonstrationer, protester i massmedia eller i samtal man och man emellan. Ändå går de allra flesta förändringar i konsumtionsmönster, handlingsmönster och livss

Etiology and Pathophysiology of Autistic Behavior: Clues From Two Cases With an Unusual Variant of Neuroaxonal Dystrophy

Two unrelated individuals with autistic behavior had numerous swollen axon terminals (spheroids) located in specific brain regions relevant to their behavioral symptoms. Spheroids are characteristic of neuroaxonal dystrophy, but the clinical profile and anatomic distribution of the lesions in these two patients differed from those of previously described patients with neuroaxonal dystrophy. Sphero

A 31.25/125MSps Continuous-Time Delta-Sigma ADC with 64/59dB SNDR in 130nm CMOS

A order 3-bit continuous-time (CT) ΔΣ ADC is presented in this paper. The design equations starting from a discrete-time reference modulator to the circuit implementation are given. The non-return to zero (NRZ) DAC pulses have a half clock cycle loopdelay which is corrected by the feedforward (also known as PI) loop delay compensation, and nonlinearities in the DACs are suppressed by data-weighted

Java to hardware compilation for non data flow applications

Java has proven to he a powerful language for software development. In this paper we show that it is also suitable for hardware compilation, making it an attractive language for embedded system development. Our compilation technique, which is presented here, is based on separating different aspects of the program and use dedicated and specialised optimisations and code generators for each aspect.

Political Modernism and the Quest for Film Studies

This article deals with the use of the term "modernism" in influential film studies texts primarily in the 1970s and 1980s. The main focus is put on the debate between film theoreticians Peter Wollen and Paul Willemen.

Anna i världen. Om Anna Rydstedts diktkonst

With her 1953 debut Anna Rydstedt (1928-1994) immediately became part of a strong tradition of Swedish women poets, a tradition represented by authors such as Karin Boye and Edith Södergran. The debut was a furious attack on those who had thwarted her attempts to become a minister in the Church of Sweden. Rydstedt’s poetry is always existential, both in its content and process. Writing, for her, i