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Following in the steps: Gus Van Santâs Gerry and Elephant in the American independent field of cultural production
This paper considers Gus Van Sant's Gerry (2002) and Elephant (2003) as manifestations of contemporary American independent cinema that, characteristically, balance departures from mainstream/Hollywood convention with the use of frameworks that locate such films as marketable to particular niche audiences. The initial focus is on the use of formal devices, particularly in the very-long take, that mark these films out as distinct from typical mainstream production. Aspects of international art cinema are drawn upon to situate such films within particular regions of the independent spectrumâthe latter being understood here as an example of what Pierre Bourdieu terms a 'field of cultural production', in this case one that stretches from the avant-garde to the margins of Hollywood. Formal analysis is considered in relation to the substantive content of the two films and the specific contexts in which each was produced and distributed, and in relation to the kinds of audiences to which they are likely to be targeted
Understanding citizen science and environmental monitoring: final report on behalf of UK Environmental Observation Framework
Citizen science can broadly be defined as the involvement of volunteers in science. Over the past decade there has
been a rapid increase in the number of citizen science initiatives. The breadth of environmental-based citizen
science is immense. Citizen scientists have surveyed for and monitored a broad range of taxa, and also contributed
data on weather and habitats reflecting an increase in engagement with a diverse range of observational science.
Citizen science has taken many varied approaches from citizen-led (co-created) projects with local community
groups to, more commonly, scientist-led mass participation initiatives that are open to all sectors of society. Citizen
science provides an indispensable means of combining environmental research with environmental education and
wildlife recording.
Here we provide a synthesis of extant citizen science projects using a novel cross-cutting approach to objectively
assess understanding of citizen science and environmental monitoring including: 1. Brief overview of knowledge on the motivations of volunteers.
2. Semi-systematic review of environmental citizen science projects in order to understand the variety of
extant citizen science projects.
3. Collation of detailed case studies on a selection of projects to complement the semi-systematic review.
4. Structured interviews with users of citizen science and environmental monitoring data focussing on policy, in
order to more fully understand how citizen science can fit into policy needs.
5. Review of technology in citizen science and an exploration of future opportunities
Digital Preservation Services : State of the Art Analysis
Research report funded by the DC-NET project.An overview of the state of the art in service provision for digital preservation and curation. Its focus is on the areas where bridging the gaps is needed between e-Infrastructures and efficient and forward-looking digital preservation services. Based on a desktop study and a rapid analysis of some 190 currently available tools and services for digital preservation, the deliverable provides a high-level view on the range of instruments currently on offer to support various functions within a preservation system.European Commission, FP7peer-reviewe
A heuristic-based approach to code-smell detection
Encapsulation and data hiding are central tenets of the object oriented paradigm. Deciding what data and behaviour to form into a class and where to draw the line between its public and private details can make the difference between a class that is an understandable, flexible and reusable abstraction and one which is not. This decision is a difficult one and may easily result in poor encapsulation which can then have serious implications for a number of system qualities. It is often hard to identify such encapsulation problems within large software systems until they cause a maintenance problem (which is usually too late) and attempting to perform such analysis manually can also be tedious and error prone. Two of the common encapsulation problems that can arise as a consequence of this decomposition process are data classes and god classes. Typically, these two problems occur together â data classes are lacking in functionality that has typically been sucked into an over-complicated and domineering god class. This paper describes the architecture of a tool which automatically detects data and god classes that has been developed as a plug-in for the Eclipse IDE. The technique has been evaluated in a controlled study on two large open source systems which compare the tool results to similar work by Marinescu, who employs a metrics-based approach to detecting such features. The study provides some valuable insights into the strengths and weaknesses of the two approache
CHORUS Deliverable 2.2: Second report - identification of multi-disciplinary key issues for gap analysis toward EU multimedia search engines roadmap
After addressing the state-of-the-art during the first year of Chorus and establishing the existing landscape in
multimedia search engines, we have identified and analyzed gaps within European research effort during our second year.
In this period we focused on three directions, notably technological issues, user-centred issues and use-cases and socio-
economic and legal aspects. These were assessed by two central studies: firstly, a concerted vision of functional breakdown
of generic multimedia search engine, and secondly, a representative use-cases descriptions with the related discussion on
requirement for technological challenges. Both studies have been carried out in cooperation and consultation with the
community at large through EC concertation meetings (multimedia search engines cluster), several meetings with our
Think-Tank, presentations in international conferences, and surveys addressed to EU projects coordinators as well as
National initiatives coordinators. Based on the obtained feedback we identified two types of gaps, namely core
technological gaps that involve research challenges, and âenablersâ, which are not necessarily technical research
challenges, but have impact on innovation progress. New socio-economic trends are presented as well as emerging legal
challenges
Semi-Automated & Collaborative Online Training Module For Improving Communication Skills
This is the author accepted manuscript. The final version is available from ACM via the DOI in this recordThis paper presents a description and evaluation of the ROC Speak system, a platform that allows ubiquitous access to communication skills training. ROC Speak (available at rocspeak.com) enables anyone to go to a website, record a video, and receive feedback on smile intensity, body movement, volume modulation, filler word usage, unique word usage, word cloud of the spoken words, in addition to overall assessment and subjective comments by peers. Peer comments are automatically ranked and sorted for usefulness and sentiment (i.e., positive vs. negative). We evaluated the system with a diverse group of 56 online participants for a 10-day period. Participants submitted responses to career oriented prompts every other day. The participants were randomly split into two groups: 1) treatment - full feedback from the ROC Speak system; 2) control - written feedback from online peers. When judged by peers (p<.001) and independent raters (p<.05), participants from the treatment group demonstrated statistically significant improvement in overall speaking skills rating while the control group did not. Furthermore, in terms of speaking attributes, treatment group showed an improvement in friendliness (p<.001), vocal variety (p<.05) and articulation (p<.01)
Semi-Automated & Collaborative Online Training Module For Improving Communication Skills
This paper presents a description and evaluation of the ROC Speak system, a
platform that allows ubiquitous access to communication skills training. ROC
Speak (available at rocspeak.com) enables anyone to go to a website, record a
video, and receive feedback on smile intensity, body movement, volume
modulation, filler word usage, unique word usage, word cloud of the spoken
words, in addition to overall assessment and subjective comments by peers. Peer
comments are automatically ranked and sorted for usefulness and sentiment
(i.e., positive vs. negative). We evaluated the system with a diverse group of
56 online participants for a 10-day period. Participants submitted responses to
career oriented prompts every other day. The participants were randomly split
into two groups: 1) treatment - full feedback from the ROC Speak system; 2)
control - written feedback from online peers. When judged by peers (p<.001) and
independent raters (p<.05), participants from the treatment group demonstrated
statistically significant improvement in overall speaking skills rating while
the control group did not. Furthermore, in terms of speaking attributes,
treatment group showed an improvement in friendliness (p<.001), vocal variety
(p<.05) and articulation (p<.01)
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