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Blame and Responsiveness to Moral Reasons : Are Psychopaths Blameworthy?
Contractualism and Our Duties to Nonhuman Animals
The Functions of Dogs in George Eliot's Fiction
A sedimentary model for transverse inland dunes in central Scandinavia
The largest dune fields in Sweden and Norway are small in international comparison but still form distinct parts of this previously glaciated landscape. The dunes formed c.10.5-9 ka ago, shortly after the last deglaciation, when winds close to the ice sheet were strong and vegetation was largely absent [1-4]. Since then they have been more or less stable and today they are covered by forest. Most
On the fracture processes of cutting
The process of cutting is treated as a fracture mechanical process. For an elliptic rigid wedge pressed into an elastic material, fracture may occur as an autonomous process if the tip of the wedge is sufficiently blunt or is affected by the geometry of the wedge if the tip is sharp. The conditions leading to the former or the latter case is obtained as a relation between the wedge tip radius, the
Aeolian dunes of central Sweden
The Seven Islands, Svalbard: glaciation at the margin
On the Seven Islands, north of Nordaustlandet, Svalbard, decreasing snow cover has made previously inaccessible stratigraphic sections in coastal cliffs possible to investigate. Sections on two of the islands, Phippsøya and Parryøya, reveal mainly raised marine deposits, representing one or more coarsening upward sequences (emergence cycles) at each site, which in turn imply preceding regional gla
Late Weichselian ice sheet dynamics on the northern Svalbard margin based on submarine glacial landform record from Seven Islands
A 200 ka glaciation history from NW Svalbard
Late Quaternary sedimentary units at Kongsfjordhallet, NW Svalbard, represent five cycles of glaciations and subsequent deglaciations during high relative sea levels. The high sea-level events are interpreted as glacioisostatically induced and imply preceding regional glaciations, which we constrain in time by luminescence and radiocarbon ages to just prior to ~195 ka, ~130 ka, ~85 ka, ~60 ka and
Facies model for a rebound cycle based on mid-late Quaternary sediments in the Kongsfjorden area, NW Svalbard
Hur kan mentometrar användas till att stödja studenters lärande under föreläsningar?
Mentometrar (”clickers”) är ett verktyg som kan användas för att göra snabba utvärderingar av studenters kunskap och förståelse under t.ex. en föreläsning (s.k. classroom assessment), och studier har visat att de förbättrar både lärande och uppmärksamhet (Keough 2012). Genom sådana formativa utvärderingar får både studenter och lärare omedelbar återkoppling som kan hjälpa till att identifiera områ
A 200 ka glaciation history from NW Svalbard
In the Kongsfjorden area in NW Svalbard, there are several stratigraphic sites containing information on Quaternary environmental change, and which can be used to reconstruct local depositional conditions, regional events such as large-scale glaciations and relative sea-level change. Here, we present results from an investigation of one of these sites, the Kongsfjordhallet coastal sections, which
Non-glacial deposits key to the late Quaternary history of NW Svalbard
Late Glacial and Early Holocene glacier fluctuations in the southern Écrins massif (French Alps)
Enhancing smoothness in amplitude modulated sparse signals
Roof-tiles and tile-roofs at Poggio Civitate (Murlo) : the emergence of central Italic tile industry
Estimation of backscattered echoes from underwater targets using block sparsity
In this work, we introduce a block sparse reconstruction technique to estimate backscattered echoes from underwater targets. The backscattered field of a spherical shell or the broadside scattering of a cylindrical shell contains a specular reflection as well as some elastic leaky surface waves, while the elastic parts appear as a periodic signal, which may be modeled using a block pattern. Thus,