COMP3016 Web Technology - Strand 3 "History" Lecture 6

Lecture 6: Where are all the links taking us: Web Science Contains Powerpoint Lecture slides and Hypertext Research Papers: The Literati (The Cyberspace and critical theory website) (Eastgate website); Pervasive Hypertext at Southampton and at Aarhus; Adaptive Hypertext - The Next Big Thing: (De Bra & Chepegin, 2004); Web Science: Creating a Science of the Web (Berners-Lee, Hall, Hendler, Shadbolt & Weitzner, 2006).

COMP3016 Web Technology - Strand "XML" Lecture 1

Lecture 1: Basic XML & HTML5 Lecture slides and exercises for reading and writing basic XML (without DTDs).

COMP3016 Web Technology - Strand "XML" Lecture 2

Lecture 1: DTDs and XML Structure Verification Lecture slides and exercises for validating XML with DTDs.

COMP3016 Web Technology - Strand "XML" Lecture 3

Lecture 3: DOM and XPath Lecture slides and exercises for using DOM and XPath to access material within an XML database or document.

COMP3016 Web Technology - Strand "XML" Lecture 5

Lecture 5: XLink and XPointer Lecture slides and exercises for using XLink and XPointer to link to and control material within an XML database or document.

COMP3016 Web Technology - Strand "XML" Lecture 6

Lecture 6: RDF and Metadata Lecture slides and exercises for using RDF to describe Web resources

COMP3016 Web Technology - Strand "Web Science" Lecture 2

Lecture 2: Personal Privacy and State Interference Lecture slides and video by Danny Weitzner.

COMP3016 Web Technology - Strand "Web Science" Lecture 1

Lecture 1: Introduction to Web Science Lecture slides and video by Directors of Web Science Research Initiative (Wendy Hall and Tim Berners-Lee)

Aprende física con Prison Break

Resumen tomado de la publicación

Clean break.

Una historia entre el amor y el abandono,la diversión y la responsabilidad. Sobre la valentía de algunos niños, su determinación de seguir siendo niños y divertirse, pero, al mismo tiempo, estando a menudo obligados a ser más maduros que sus padres. A Em le encanta cuando su padrastro la llama su Princesa Esmeralda y le encanta cuando le regala un anillo de esmeraldas. Pero un día el padrastro les comunica que tiene previsto marcharse de casa y abandonarlos. Todos se aferran a la esperanza de que vaya a volver con ellos, pero pronto comprenden que él no va a regresar y que van a tener que hacer frente a sus nuevas circunstancias en la forma que puedan.

A comparison of communication breakdowns and repair strategies used by cochlear implant children from two differenct methodologies

This study investigates how children with cochlear implants from simultaneous communications backgrounds and from oral education backgrounds experience communication breakdowns. The study examines each group's response to communication breakdowns and the repair strategies of each group.

Communication breakdowns and repair strategies in oral communication and total communication children with cochlear implants

This study assesses communication breakdowns in children with cochlear implants from oral and total communications backgrounds. More communication breakdowns occurred between the total communication child and the conversational partner than the oral communication child and the conversational partner. Both total and oral communication children used non-specific repair strategies.

Subseasonal extremes of precipitation and active-break cycles of the Indian summer monsoon in a climate-change scenario

Changes to the behaviour of subseasonal precipitation extremes and active-break cycles of the Indian summer monsoon are assessed in this study using pre-industrial and 2 × CO2 integrations of the Hadley Centre coupled model HadCM3, which is able to simulate the monsoon seasonal cycle reasonably. At 2 × CO2, mean summer rainfall increases slightly, especially over central and northern India. The mean intensity of daily precipitation during the monsoon is found to increase, consistent with fewer wet days, and there are increases to heavy rain events beyond changes in the mean alone. The chance of reaching particular thresholds of heavy rainfall is found to approximately double over northern India, increasing the likelihood of damaging floods on a seasonal basis. The local distribution of such projections is uncertain, however, given the large spread in mean monsoon rainfall change and associated extremes amongst even the most recent coupled climate models. The measured increase of the heaviest precipitation events over India is found to be broadly in line with the degree of atmospheric warming and associated increases in specific humidity, lending a degree of predictability to changes in rainfall extremes. Active-break cycles of the Indian summer monsoon, important particularly due to their effect on agricultural output, are shown to be reasonably represented in HadCM3, in particular with some degree of northward propagation. We note an intensification of both active and break events, particularly when measured against the annual cycle, although there is no suggestion of any change to the duration or likelihood of monsoon breaks. Copyright © 2009 Royal Meteorological Society

An ancient pollinator of a contemporary plant (Cyclamen persicum): When pollination syndromes break down

Pollination of Cyclamen persicum (Primulaceae) was studied in two wild populations in Israel. Buzz-pollination proved to be extremely rare, and performed by a large Anthophora bee only. The most frequent pollinators were various unspecialized species of thrips (Thysanoptera) and hoverflies (Syrphidae). In the Winter-flowering populations the commonest visitor was a small primitive moth, Micropteris elegans (Micropterigidae, Lepidoptera). These moths feed on pollen, copulate and oviposit within the flowers. From the rarity of buzz-pollination it is concluded that the genus Cyclamen co-evolved with large bees capable of buzz-pollination, but lost its original pollinators for unknown historical reasons. The vacant niche was then open to various unspecialized pollen consumers such as thrips, hoverflies and small solitary bees. While these insects are not specific to C. persicum and seem to play a minor role only, the moth strictly relies upon Cyclamen and seems to be the most efficient pollinator.