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Adaptive control is often used for friction compensation in trajectory tracking tasks because it does not require torque sensors. However, it has some drawbacks: first, the most common certainty-equivalence adaptive control design is based on linearized parameterization of the friction model, therefore nonlinear effects, including the stiction and Stribeck effect, are usually omitted. Second, the

The Swedish Campaign for Nuclear Disarmament (SCND) fought the military’s plans to acquire Swedish nuclear weapons and protested the nuclear arms race, 1961–1967. This article presents SCND’s ideological orientation by focusing on temporalities. SCND saw the Second World War as a decisive event and tried to avert a crisis and a dystopia by manifesting remembrance of past nuclear detonations, and b

Purpose: This study explores variation theory-based interventions’ contribution to enhancing preschoolers’ subitizing abilities during iterative lessons. Results are presented according to low, middle and high achievers, focused on those with prominent challenges. Design/methodology/approach: In total 68 Swedish preschoolers participated. They were randomly assigned to one of the intervention/cont

Terrorism är ett begrepp som sedan länge har varit svårt att definiera inom den internationella rätten. Trots omfattande internationell reglering har det inte vuxit fram någon övergripande och allmänt accepterad definition inom vare sig traktaträtten eller sedvanerätten. Mot denna bakgrund hävdade Specialtribunalen för Libanons överklagandekammare i ett beslut från 2011 att internationell terrorisThe definition of terrorism has long posed difficulties within international law, and despite extensive international regulation, no comprehensive and generally accepted definition has emerged under either treaty law or customary international law. Against this background, the Appeals Chamber of the Special Tribunal for Lebanon asserted in its 2011 Interlocutory Decision that international terrori

Forest Canopy Height (FCH) is one of the key variables for understanding forest structure distribution and growth. Remotely sensed data such as the NASA Ice, Cloud and Land Elevation Satellite-2 (ICESat-2) ATL08 provides accurate FCH measurements; however, its point-based nature limits spatial continuity. This study addresses the challenge by generating a continuous FCH map over the West Usambara

Many models currently discussed in PR studies lack a supporting meta-theory of what managing communication is about, and consequently paint a simplistic picture of what communicating with publics or managing phenomena such as reputation actually means. While it is common to speak of “building” trust or “constructing” images, “cultivating” seems a more appropriate metaphor. Publics are complex, dyn

Abstract is not available

BACKGROUND: We present a C++ class library for Monte Carlo simulation of molecular systems, including proteins in solution. The design is generic and highly modular, enabling multiple developers to easily implement additional features. The statistical mechanical methods are documented by extensive use of code comments that - subsequently - are collected to automatically build a web-based manual. R

This article analyzes the migration experiences of thirteen separated minors who arrived in Sweden between 1943 and 2008. Using the framework of the “liberated self” this chapter shows that the experiences of separated minors are shaped in the intersection between contexts and conditions of transnational migration and the Swedish reception system. Their efforts to continue living based on the past

To describe a new model for in vitro assessment of novel vitreous substitute candidates.

The goals of this essay are to identify rituals and ritual behavior at the department of archaeology and ancient history at Lund University. To do this a series of empirical examinations was conducted. Observations, interviews and polls revealed that some ritual behavior is in fact present. Two types of rituals were identified; the interaction ritual, as presented by Erving Goffman in the book Int

Ett allt mer vanligt förekommande fenomen är att företag i samband med nyemissioner anlitar företag eller privatpersoner som garanter. Om inte alla nyemitterade aktier tecknas av nuvarande aktieägare eller andra investerare och emissionen följaktligen riskerar att inte bli fulltecknad förpliktigar avtalet med garanten denne att teckna de resterande aktierna. Många garanter kräver i utbyte höga ers

En kvalitativ studie på revisionsutskott i svenska bolag. Teoretiska perspektiv har utgått från forskning och regelverk inom området samt reglerings- och förtroendelitteratur. Uppsatsens slutsatser är att dagens svenska revisionsutskott fungerar väl och att de brister som påfunnits i början av 2000-talet har rättats till. Revisionsutskotten har fått en mer formell utformning på bekostnad av den sv