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Your search for "swedish" yielded 92223 hits

Pre-service teachers’ explanations of division by zero and denseness of the number line.

Students’ beliefs about division by zero and numbers on the number line werestudied through explanations of the concepts in questionnaires and interviewsduring their teacher education to become primary school teachers in the years4–6. The concepts were chosen for students’ proven cognitive challenges incoping with them, with the aim to add to the existing knowledge in terms ofspecific and general

Svensk vapenexport till Turkiet och NATO-processen: En analys av politiska, etiska och säkerhetspolitiska dilemman

Sweden's decision to reopen arms exports to Turkiye in the context of the NATO process has provoked strong reactions and raised a familiar dilemma: how does a state balance its security policy interests against its ethical principles? This paper aims to investigate how different actors such as politicians, researchers, security policy experts and civil society representatives argue for and aga

Building the social : A query into the social impact of the Pompeian water supply

This study explores the importance of the means of ensuring watersupply in the formation of the architectural profile and basic socialorganization of Pompeii. It sees the city’s domestic water supply, forover two centuries ensured through rainwater-harvesting areas, basinsand cisterns situated mainly in and below the many atria, as a stabilizingfactor of both cityscape and household. Through the iThis study explores the importance of the means of ensuring watersupply in the formation of the architectural profile and basic socialorganization of Pompeii. It sees the city’s domestic water supply, forover two centuries ensured through rainwater-harvesting areas, ba-sins and cisterns situated mainly in and below the many atria, as a sta-bilizing factor of both cityscape and household. Through t

Automotive Radar Transmitter at 24-GHz with Digital Beam Steering in 130-nm CMOS

In this paper simulations of a 130-nm CMOS 24-GHz automotive radar transmitter with digital beam steering is presented. The beam steering is performed by multiple PAs connected to separate antenna elements. The output phases of the PAs are individually controllable through 360◦ by binary weighting of quadrature phases. The circuit contains 18 PAs, each delivering 0 dBm to the antenna, resulting in