Colonization, disability, and the intranet: the ethnic cleansing of space?

The article analyzes teacher’s emplacement of the image of disability within school’s intranet sites in England. The image unearthed within such sites was problematic as it did not display a positive or realistic image of disability or disabled people. Within the article historical archaeology and colonialism are employed as theoretic framework to interpret this artifact of disability. The article also provides an ethnographic subscript to the creation of a space of possibilities and how this became striated by missionary teachers who colonized this brave new intranet world. Deciphering of the organization and representation of the disabled indigene, through this theoretical framework, unearthed a cartography inscribed by the scalpel of old world geometry

Constructing impairment and disability in school reading schemes.

This paper examines the cultural construction of disability detailed within school reading schemes. The study by the employment of proto text analysis followed the ‘reading journeys’ that a four and five year old child experienced during the course of one academic year. The study examined 61 reading books that contained 2199 illustrations, 100 photographs and 1006 pages of text. The major finding of the research is that the reading schemes contained a limited construction of disability and one which was contextualised within medical deficit and narrative prosthesis. The research concludes that school reading schemes are potentially acting as a Trojan horse to introduce a page thin hegemonic that inculcates young children into the systems of dominance and ‘ableist’ agendas which are seemingly replete in our society

Zooplankton distribution and dynamics in a temperate shallow estuary

Abstract The spatial, temporal and tidal dynamics of the zooplanktonic community of the Mondego estuary was studied from January 2003 to 2004. The monthly sampling procedure included the measurement of hydrological parameters (salinity, temperature, Secchi transparency, chlorophyll a and nutrients) and the collection of zooplankton with a Bongo net of 335 µm mesh size. Zooplankton composition, distribution, density, biomass and diversity were determined. The principal component analysis (PCA) revealed the existence of a spatial gradient with the upstream sampling stations, associated to high values of nutrients, in opposition to the downstream stations characterized by higher salinity and transparency values. The Copepoda was the main dominant group and Acartia tonsa revealed to be the more abundant taxon. The spatial and temporal dynamics of zooplanktonic communities analysed by non-metric MDS showed the existence of four assemblages of species-sites, reflecting differences in zooplankton composition between both branches of the estuary. The results suggest that abundance, biomass and diversity of the zooplanktonic community are strongly influenced by the hydrological circulation pattern and by direct or indirect human impacts that occur in each branch. The northern branch is dominated by the river flow suffering from regular dredging activities and the southern branch is dominated by tidal circulation suffering from an ongoing eutrophication process