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Tio lektioner i svenska är en interaktiv grammatikbok för nybörjare. Varje lektion innehåller en genomgång av ett grammatiskt ämne, förutom en dialog, några interaktiva övningar och en friare skrivövning. Grammatiken förklaras från grunden på lättförståelig svenska. Det handlar till exempel om substantiv, adjektiv, frågeord, uttal och ordföljd. Dialogerna fokuserar på lektionens ämne, och innehåll

Fix some p∈ [0 , 1] and a positive integer n. The discrete Bak–Sneppen model is a Markov chain on the space of zero-one sequences of length n with periodic boundary conditions. At each moment of time a minimum element (typically, zero) is chosen with equal probability, and it is then replaced alongside both its neighbours by independent Bernoulli(p) random variables. Let ν(n)(p) be the probability

The literature on health dependencies among partners typically ignores diversity of partnership characteristics. One salient example is the ethnic composition. We extend prior work on partnerships and health by investigating how married and cohabiting partners mutually influence each other’s receipt of health-related benefits, focusing on how such correlations vary with the couple’s ethnic composi

The notion of the ‘urban laboratory’ is increasingly striking a chord with actors involved in urban change. Is this term simply a metaphor for urban development or does it suggest urbanization by substantially different means? To answer this question, we review the work of science and technology studies (STS) scholars who have empirically investigated laboratories and practices of experimentation

ObjectiveTo provide the most up-to-date data on the burden of malignant mesothelioma (MM) and the projections through 2029 in China.MethodsData on patients diagnosed with MM from China during 1990-2019 were obtained from the Global Burden of Disease (GBD) 2019 database, including annual cases and deaths data and age-standardized rates of incidence, mortality, and disability-adjusted life-years (DA

We consider weighted Chebyshev polynomials on the unit circle corresponding to a weight of the form (z−1)s where s > 0. For integer values of s this corresponds to prescribing a zero of the polynomial on the boundary. As such, we extend findings of Lachance et al. (1979), to non-integer s. Using this generalisation, we are able to relate Chebyshev polynomials on lemniscates and other, more establi

To what extent can securitization theory help us to engage with the puzzles and problems of foreign policy analysis (FPA)? And how can FPA scholarship contribute to the development of the assumptions of securitization? This chapter will probe these questions and attempt to demonstrate that these seemingly disparate research traditions indeed both complement and inform one another. Securitization t

The manifestation of extreme solar proton events (SPEs) in Beryllium-10 (10Be) ice core data contains valuable information about the strength and incidence of SPEs or local characteristics of the atmosphere. To extract this information, the signals of enhanced production of cosmogenic 10Be due to the SPEs have to be detected, hence distinguished from the variability of the background production by

The concept boat All Aboard was designed to meet women's expectations of leisure boats. A constellation of firms worked together to find solutions that could lead to business opportunities by challenging the implicit male norms of the leisure boat industry. This article examines the cultural notions of gender and equality that mattered in the process and explores the relationship between bodies, t

The following sections are included:OverviewInitiation of particles in convectionGrowth of particles in convectionRepresentation of microphysics in mass-flux convection schemes of large-scale modelsSummary

A group of pre-service teachers were studied from two social practices, as teachers and as students. Their perceptions of mathematics concepts and beliefs about the mathematics teacher role were studied through questionnaires, interviews and classroom observations. Three students were selected as cases in this paper where their links between the concepts limits, derivatives, integrals and continui