Search results
Filter
Filetype
Your search for "*" yielded 552052 hits
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,
Om jordbruket ; Samtal om lantbruket ; Liv, lantbruk och livsmedel i Catos och Varros värld : Marcus Porcius Cato ; Marcus Terentius Varro ; Tolv artiklar av nutida svenska forskare
Agrarekonomiska och sociala förhållanden hos Cato och Varro
Vetenskapens betydelse : Investeringar i ny teknik
Tron på högre makter : Romersk religion
Nobiles, senatorer och riddare : Deltagarna i Varros dialoger
Svenska arkeologers öden och äventyr : Acquarossa 50 år
Rec. av E. Queckfeldt, Romerska kejsardömet – Från Augustus till Konstantin den store (2015)
Early water-mills east of the Rhine
An Introduction to Time Series Modeling
An Introduction to Time Series Modeling
An Introduction to Time Series Modeling
A Sparsity-Based Passive Multistatic Detector
In this paper, we examine the problem of target detection for the multistatic passive radar. Passive radar systems leverage the existing wireless sources, such as radio/TV stations and cellular signals that are referred to as illuminators of opportunity (IOs), to illuminate the environment and provide surveillance functions. Usually, these IO source signals are sparse or locally sparse in the freq