Filtyp
In this paper, physical limitations on broadband scattering are presented for heterogeneous anisotropic scatterers of arbitrary shape. A measure of broadband scattering in terms of the extinction cross section is derived based on the holomorphic properties of the forward scattering dyadic. An isoperimetric bound for isotropic material parameters is presented and ellipsoidal scatterers are discusse
This study attempts to determine how English Language teaching and learning methods in a Vietnamese classroom might affect learning output. A classroom observation using COLT (Communicative Orientation of Language Teaching–part A) and recordings of four Vietnamese children at grade 5 made immediately after the lesson concluded have been analysed. The analysis of the children' transcript is made ba
African women farmers do not always benefit from and are sometimes adversely affected by the introduction of new technologies, including high-yielding varieties and their often-associated improved management systems. This paper seeks to further this claim in the wake of what has been referred to as "the NERICA Revolution" in Uganda, by providing an illustration of the impact the introduction of NE
I denna bilaga till den översiktliga skissen av forskningsprogrammet Pacemaking vill vi dokumentera ytterligare några av våra tankar före programstart. Inte heller här presenteras lösningar på komplexet eller några klara låsningar av programuppläggningen.
