621 research outputs found

    SWiM: A Simple Window Mover

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    As computers become more ubiquitous, traditional two-dimensional interfaces must be replaced with interfaces based on a three-dimensional metaphor. However, these interfaces must still be as simple and functional as their two-dimensional predecessors. This paper introduces SWiM, a new interface for moving application windows between various screens, such as wall displays, laptop monitors, and desktop displays, in a three-dimensional physical environment. SWiM was designed based on the results of initial "paper and pencil" user tests of three possible interfaces. The results of these tests led to a map-like interface where users select the destination display for their application from various icons. If the destination is a mobile display it is not displayed on the map. Instead users can select the screen's name from a list of all possible destination displays. User testing of SWiM was conducted to discover whether it is easy to learn and use. Users that were asked to use SWiM without any instructions found the interface as intuitive to use as users who were given a demonstration. The results show that SWiM combines simplicity and functionality to create an interface that is easy to learn and easy to use.Comment: 7 pages, 4 figure

    Engaging schools in the science of low-energy buildings

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    This article explores the relationship between the previous UK government’s initiative to rebuild and renew secondary schools, and the requirement for improved education for sustainable development in the UK. The documented research utilized a number of mechanisms to engage with pupils in Leicester city schools to increase their awareness, knowledge and understanding of the science and engineering associated with the design and operation of low-energy school buildings. Workshops, discussions with energy and sustainable development experts and inspirational visits to existing low-energy buildings were employed to develop an appreciation for the importance of energy efficiency and best design practice. The results demonstrate an increase in pupils’ knowledge and understanding of low-energy school design and additionally a rise in those pupils who are interested in science and would consider it as a career op

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    Improved management of key northern region weeds: diverse problems, diverse solutions

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    The cropping region of northern Australia has a diverse range of cropping systems and weed flora. A fallow phase is commonly required between crops to enable the accumulation of stored soil water in these farming systems dominated by reduced tillage. During the fallow phase, weed control is important and is heavily reliant on herbicides. The most commonly used herbicide has been glyphosate. As a result of over-reliance on glyphosate, there are now seven confirmed glyphosate-resistant weeds and several glyphosate-tolerant species common in the region. As a result, the control of summer fallow weeds is become more complex. This paper outlines project work investigating improved weed control for summer fallows in the northern cropping region. Areas of research include weed ecology, chemical and non-chemical tactics, glyphosate resistance and resistance surveys. The project also has an economic and extension component. As a result of our research we have a better understanding of the ecology of major northern weeds and spread of glyphosate resistance in the region. We have identified and defined alternative herbicide and non-chemical approaches for the effective control of summer fallow weeds and have extended our research effectively to industry

    Proper 21 • James 5:(1–12) 13–20

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    Regardless of which section of the pericope one selects, all three share the following themes: we are to live out our identity in Christ even in the face of suffering, we are to assist our brothers and sisters in staying true to the faith

    Proper 11 • Isaiah 44:6–8 • July 20, 2014

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    Witnesses of the Living God This approach focuses on the comparison of the God of creation who formed man with the gods formed by man from what God has created

    A Novel Hantavirus of the European Mole, Bruges Virus, Is Involved in Frequent Nova Virus Coinfections

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    Hantaviruses are zoonotic viruses with a complex evolutionary history of virus–host coevolution and cross-species transmission. Although hantaviruses have a broad reservoir host range, virus–host relationships were previously thought to be strict, with a single virus species infecting a single host species. Here, we describe Bruges virus, a novel hantavirus harbored by the European mole (Talpa europaea), which is the well-known host of Nova virus. Phylogenetic analyses of all three genomic segments showed tree topology inconsistencies, suggesting that Bruges virus has emerged from cross-species transmission and ancient reassortment events. A high number of coinfections with Bruges and Nova viruses was detected, but no evidence was found for reassortment between these two hantaviruses. These findings highlight the complexity of hantavirus evolution and the importance of further investigation of hantavirus–reservoir relationships

    An M-Learning Application to Enhance Children’s Learning Experience

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    eXtension.org is an interactive learning environment offers reliable educational and information resources on a variety of topics. For Youth, For Life Learning Network community works with eXtension.org to produce youth oriented content for the base of eXtension.org. However, there is no particular software or application designed for children to gather information from extension.org so far. The target user of eXtension.org is the general public, which means it is not child-friendly. In this project, we developed a child-friendly android version mobile app to draw children’s attention in exploring science knowledge from eXtension.org. The app is an educational tool designed to provide learning opportunities to children. It provides several articles to its users in a systematically categorized and prioritized topic. The application is a joint collaboration from eXtension.org and For Youth, For Life (FYFL)
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