Building equitable literate futures : home and school computer-mediated literacy practices and disadvantage

This paper examines the complex connections between literacy practices, the use of information and communication technologies (ICTs) and disadvantage. It reports the findings of a year-long study which investigated the ways in which four families use ICTs to engage with formal and informal literacy learning in home and school settings. The research set out to explore what it is about computer-mediated literacy practices at home and at school in disadvantaged communities that make a difference in school success. The findings demonstrate that the \u27socialisation\u27 of the technology - its appropriation into existing family norms, values and lifestyles - varied from family to family. Having access to ICTs at home was not sufficient for the young people and their families to overcome the so-called \u27digital divide\u27. Clearly, we are seeing shifts in the meaning of \u27disadvantage\u27 in a globalised world mediated by the use of new technologies. New definitions of disadvantage that take account not only of access to the new technologies but also include calibrated understandings of what constitutes the access are required. The article concludes that old inequalities have not disappeared, but are playing out in new ways in the context of the networked society.<br /

Museum volunteers as researchers: Applied participatory ethnography

This article draws on my experiences conducting ethnographic research in a small, Tudor, historic property in Hackney as part of the MY426 ‘Doing Ethnography’ course. Prior to the research, I volunteered at the museum for two years. I began the research by talking with one of the property’s custodians. He expressed frustration at the lack of in-depth information about visitor experiences at the house

The North Atlantic Oscillation, climate change and the ecology of British insects

This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Evidence is accumulating that climate change is having a significant effect on a wide range of organisms spanning the full range of biodiversity found on this planet. This study investigates the ecological role of climate change, the North Atlantic Oscillation (NAO) and habitat change on British insect populations. Despite the NAO having a considerable effect on British weather, the role of the NAO on British insects has not previously been studied in great detail. The World's two best entomological time series datasets were used – the United Kingdom Butterfly Monitoring Scheme (UKBMS) and the Rothamsted Insect Survey of aphids – both surveys with very large sample sizes and high quality data. Summary of main findings: 1. Warm weather associated with a positive NAO index caused the spring migration of the green spruce aphid (Elatobium abietinum), a pest species of spruce trees (Picea) to start earlier, continue for longer and contain more aphids. An upward trend in the NAO index during the period 1966-2006 is associated with an increasing population size of E. abietinum. 2. The NAO does not affect the overall UK butterfly population size. However, the abundance of bivoltine butterfly species, which have a longer flight season, were more likely to respond positively to the NAO compared to univoltine species, which show little or a negative response. 3. A positive winter NAO index was associated with warmer weather and earlier butterfly flight dates. For bivoltine (two generations in a year) species, the NAO affects the phenology of the first generation, and then the timing of the second generation is indirectly controlled by the timing of the first generation. The NAO influences the timing of the butterfly flight seasons more strongly than it influences population size. 4. Butterfly data from Monks Wood National Nature Reserve in Cambridgeshire showed that the NAO does not affect the abundance of the whole butterfly community, but it does affect the population size of some species. The NAO does not affect butterfly diversity, but there were decreases in butterfly diversity and number of species with time. 5. The total number of butterflies counted at Monks Wood was constant for most of the time series. However, the population size of the ringlet (Aphantopus hyperantus) increased from very low numbers to more than half the total number of butterflies counted each year. Therefore the total population size of all the other species has decreased considerably. 6. The NAO was more important than climate change in determining the flight phenology of the meadow brown butterfly (Maniola jurtina) at Monks Wood. In conclusion, the NAO affects the abundance of some species of British butterfly, and an aphid species, with a stronger effect on the timing of flight rather than abundance. There was evidence for a long-term decrease in the biodiversity of butterflies at Monks Wood and this decrease is likely to continue.Brunel University

Spying and Surveillance in Shakespeare’s Dramatic Courts

This thesis examines representations of spying and surveillance in Shakespearean drama in conjunction with historical practices of espionage in later sixteenth-century England. The introductory chapter outlines how spying operations were conducted in Elizabethan England, with specific attention to the complex attitudes and behaviour of individual agents working in the broader context of the religious wars, both hot and cold, taking place between Protestant England and the Catholic powers of continental Europe. It also provides some analysis of the organisational structures within which those agents worked and examines a wide range of particular cases to illustrate how surveillance operations might play out in practice. The memory of Sir Francis Walsingham, often described as the ‘spymaster’ of Elizabeth’s government and noted for his skill in intelligence work, would have loomed large for any dramatist thinking about espionage at the turn of the seventeenth century. Subsequent chapters each examine a specific play in light of the material presented in the introduction, comprising Much Ado About Nothing, The Tempest, Measure for Measure, Henry V and Hamlet. Each chapter seeks to elucidate how Shakespeare draws upon the world of Elizabethan espionage to provide vital structural components in his dramatic plotting, especially as regards inter-personal relationships between courtiers, secretaries and agents on the ground. Real individuals and the spies depicted in Shakespeare’s plays all behave in a manner that is personally inflected to a profound degree, and it is this particular aspect of early-modern espionage that provides the single most important connection between history and drama. Periodically, this thesis also reflects upon the metatheatrical relationship between characters’ schemes and Shakespeare’s own plotting as a dramatist

The Spread of Change in French Negation

Many varieties of French have changed over the years from expressing predicate negation (Geurts 1998) with ne alone, to the embracing construction ne ... pas, and then to postverbal pas alone (Jespersen 1917). When the increase in the frequency of ne ... pas over time is plotted on a graph, it takes the S shape of the logistic function (Kroch 1989). Bybee and Thompson (1997) note that the type frequency of a pattern determines its degree of productivity, but high frequency forms with alternations resist analogical leveling.\u27 These two observations provide an explanation for the logistic progression observed by Kroch (1989). Following Lotka (1925) and Volterra (1926), we can extend this model to take into account the competition between constructions to express the same function. To test these models, I have compiled a corpus of French theatrical texts from the twelfth to the twentieth century. The logistic function accurately models the use of ne ... pas in these texts (R2 = 0.899), but the Lotka-Volterra model predicts the post-1600 changes in preverbal ne alone and embracing ne ... pas and ne ... point with even greater accuracy (r = 0.948 and 0.978)

Spying and Surveillance in Shakespeare’s Dramatic Courts

This thesis examines representations of spying and surveillance in Shakespearean drama in conjunction with historical practices of espionage in later sixteenth-century England. The introductory chapter outlines how spying operations were conducted in Elizabethan England, with specific attention to the complex attitudes and behaviour of individual agents working in the broader context of the religious wars, both hot and cold, taking place between Protestant England and the Catholic powers of continental Europe. It also provides some analysis of the organisational structures within which those agents worked and examines a wide range of particular cases to illustrate how surveillance operations might play out in practice. The memory of Sir Francis Walsingham, often described as the ‘spymaster’ of Elizabeth’s government and noted for his skill in intelligence work, would have loomed large for any dramatist thinking about espionage at the turn of the seventeenth century. Subsequent chapters each examine a specific play in light of the material presented in the introduction, comprising Much Ado About Nothing, The Tempest, Measure for Measure, Henry V and Hamlet. Each chapter seeks to elucidate how Shakespeare draws upon the world of Elizabethan espionage to provide vital structural components in his dramatic plotting, especially as regards inter-personal relationships between courtiers, secretaries and agents on the ground. Real individuals and the spies depicted in Shakespeare’s plays all behave in a manner that is personally inflected to a profound degree, and it is this particular aspect of early-modern espionage that provides the single most important connection between history and drama. Periodically, this thesis also reflects upon the metatheatrical relationship between characters’ schemes and Shakespeare’s own plotting as a dramatist

Ocean acidification needs more publicity as part of a strategy to avoid a global decline in calcifier populations

Ocean acidification (OA) is caused by increasing atmospheric concentrations of carbon dioxide, which dissolves in seawater to produce carbonic acid. This carbonic acid reduces the availability of dissolved aragonite needed for production of some invertebrate exoskeletons with potentially severe consequences for marine calcifier populations. There is a lack of public information on OA with less than 1% of press coverage on OA compared with climate change; OA is not included in UK GCSE and A Level specifications and textbooks; environmental campaigners are much less active in campaigning about OA compared with climate change. As a result of the lack of public awareness OA is rarely discussed in the UK Parliament. Much more public education about OA is needed so that people can respond to the urgent need for technological and lifestyle changes needed to massively reduce carbon dioxide emissions

Сборочное программирование. Теория и практика

Викладено методи, засоби й інструменти збірного програмування. Розглянуто фундаментальні основи збірки різномовних об’єктів у мовах четвертого покоління в ряді систем у середовищі ОС ЄС. Показано нові підходи до формального опису і стандартизації типів даних у сучасних мовах, а також практичні аспекти систематизації готових об’єктів для їхнього повторного використання в зборці великих систем у сучасних середовищах. Наведено нові ідеї і підходи до забезпечення взаємодії різномовних об’єктів у середовищі сімейств програмних систем.The methods, means, and tools of compositional programming are outlined. The fundamentals of the composition of multilanguage objects in fourth-generation languages in systems of OS ES environment are considered. New approaches to formal declaration and standardization of data types in modern languages and practical aspects of the systematization of ready objects for their reuse to compose large systems in modern environments are shown. New ideas and approaches to the interaction of multilanguage objects in an environment of a family of application systems are described