4,374 research outputs found
The effect of fracture roughness on the onset of non-linear flow, supplementary data
No full textSupplementary material for Cunningham, D., Auradou, H., Shojiei-Zaden, S., and Drazer, G. article, "The effect of fracture roughness on the onset of non-linear flow.
The Prepared Piano Music of John Cage: Towards an Understanding of Sounds and Preparations
No full textThe subject for this thesis is the prepared piano music of John Cage with particular attention focussed on the preparations that create the varying sonic pallets in this music. The thesis is divided into six chapters, each chapter fulfilling one of two tasks. Firstly they will provide for pianists an examination of ways in which Cage‟s instructions in the scores for preparing the piano can be interpreted, and it will highlight the difficulties that become apparent (and should be considered) when performing Cage‟s prepared piano music. The second function to be fulfilled will be to musicologists who wish to trace the development of Cage‟s prepared piano music with relation to his later chance determined music.
Chapter one traces the historical and aesthetic influences that were relevant to Cage in the creation of the prepared piano, and places it in an historical context.
Chapter two looks at John Cage‟s compositions for prepared piano and provide a thorough inventory of John Cage‟s prepared piano pieces. Chapter two also examines the possibilities for making suggestions for the recreation of Cage‟s preparations.
Chapter three examines the physical relationships between piano, strings and preparations.
Chapter four analyses the solo prepared piano pieces and highlights the compositional techniques that Cage used in the composition of the prepared piano pieces.
Chapter five looks at the reasoning for performer choice in relation to ambiguity discussed in chapter three
Chapter six explores the six movement work The Perilous Night, and uses it as a case study to identify and explain all of the issues discussed within this thesis
RRS Discovery Cruise D334, 27 Oct-24 Nov 2008. RAPID Mooring Cruise Report
No full textThis report describes the mooring and underway operations conducted during RRS Discovery cruise D334 between 27 October and 24 November 2008. These mooring operations were completed as a part of the United Kingdom Natural Environment Research Council (NERC) funded RAPID Programme to monitor the Atlantic Meridional Overturning Circulation at 26.5°N. The primary purpose of this cruise was to service the Eastern Boundary and Mid-Atlantic Ridge sections of the 26.5°N mooring array first deployed during RRS Discovery cruises D277 and D278 (SOC cruise report number 53), and serviced in 2005 during RRS Charles Darwin cruise CD177 (NOCS cruise report number 5), in 2006 on RRS Discovery cruise D304 (NOCS cruise report number 16) and FS Poseidon cruises P343 and P345 (NOCS cruise report number 28) and in 2007 on RRS Discovery cruise D324 (NOCS cruise report number 34). Cruise D334 started and finished in Tenerife, Spain and covered the Eastern Boundary and Mid-Atlantic Ridge moorings deployed on D324 and P343. This cruise was the fourth annual refurbishment of the Eastern Boundary and Mid-Atlantic Ridge sections of the mooring array. The array will be further refined and refurbished during subsequent years. The instruments deployed consist of a variety of current meters, bottom pressure recorders, CTD loggers and Inverted Echosounders, which, combined with time series measurements of the Florida Straits current and wind stress estimates, will be used to determine the strength and structure of the MOC at 26.5°N. (http://www.noc.soton.ac.uk/rapidmoc
Merce Cunningham and his Technique
No full textThis thesis approaches the personal life, artistic creation and dance technique of American dancer and choreographer Mercier Philip Cunningham. The first part focuses on the artist?s life stages during his evolution in dance from the beginnings of his choreographic work, and seeks the origins for the establishment of his own dance company ? Merce Cunningham Dance Company. A chronological overview of his extensive repertoire is also incorporated. The second part deals with collaboration, connection and interaction among the dance, music, design and film fields during the artistic work of Merce Cunningham. Following the author?s experience with Cunningham technique, the final part is directed to an understanding of this dance technique, its principles and specific elements used in contemporary dance world
Sectoral allocation by gender of Latin American workers over the liberalization period of the 1990s
No full textThe recent restructuring of Latin American economies has renewed interest in the effects of trade liberalization, on labor markets, and on the gender division of labor. The author does not attempt to establish casuality between economic reforms, and the types of jobs that men and women hold. Instead, she provides a detailed description of the trends in male, and female formal, and informal sector participation during the economic reform period in Argentina, Brazil, and Costa Rica. The author first compares the gender composition of the formal, informal wage, and self-employment sectors in a year before reforms (1988 for Argentina, 1989 for Brazil, and Costa Rica), and a year after reforms implementation (1997 for Argentina, 1995 for Brazil and Costa Rica). Although women continued to be more likely than men to work in the informal wage sector, there is no trend of"masculinization"or"feminization"of the informal sector, or any other. Instead, in Argentina men have overtaken women as the most prevalent workers in the informal wage sector, while in Brazil, the opposite has occurred (as men move into self-employment). In Costa Rica there have been no statistical, observable changes. The author then considers the distribution across sectors within each gender group, to identify whether men, and women are more likely to select different sectors in the post-reform period relative to the pre-reform period. Among both men, and women in all three countries (except Brazilian men), workers have become more likely to hold informal wage jobs, and less likely to hold formal sector jobs. Trends in human capital accumulation explain these changes for both men, and women, while changes in gender roles, primarily in homecare and marriage, do not seem to have an effect.Health Monitoring&Evaluation,Labor Policies,Population&Development,Public Health Promotion,Environmental Economics&Policies,Health Monitoring&Evaluation,Environmental Economics&Policies,Population&Development,Banks&Banking Reform,Work&Working Conditions
Southern ocean circulation
No full textThe Discovery Investigations of the 1930s provided a compelling description of the main elements of the Southern Ocean circulation. Over the intervening years, this has been extended to include ideas on ocean dynamics based on physical principles. In the modern description, the Southern Ocean has two main circulations that are intimately linked: a zonal (west-east) circumpolar circulation and a meridional (north-south) overturning circulation. The Antarctic Circumpolar Current transports around 140 million cubic metres per second west to east around Antarctica. This zonal circulation connects the Atlantic, Indian and Pacific Oceans, transferring and blending water masses and properties from one ocean basin to another. For the meridional circulation, a key feature is the ascent of waters from depths of around 2,000 metres north of the Antarctic Circumpolar Current to the surface south of the Current. In so doing, this circulation connects deep ocean layers directly to the atmosphere. The circumpolar zonal currents are not stable: meanders grow and separate, creating eddies and these eddies are critical to the
dynamics of the Southern Ocean, linking the zonal circumpolar and meridional circulations. As a result of this connection, a global three-dimensional ocean circulation exists in which the Southern Ocean plays a central role in regulating the Earth’s climate
Employment conditions in the scottish social care voluntary sector : impact of public funding constraints in the context of economic recession
No full textThis report uses data to assess the impact of public funding constraints on employment conditions in the Scottish social care voluntary sector, in the context of the recent economic recessionand future public expenditure cuts
Breadwinner or caregiver? - how household role affectslabor choices in Mexico
No full textRecent volatility in the Mexican economy, has required households to alter patterns of participation in the labor force, voluntarily or not. The author uses panel data to examine patterns of labor force entry among adult men, and women with different household responsibilities, asking whether gender is a primary determinant, shaping these patterns. She finds that labor supply patterns are driven more by household role, than by gender. Heads of households, regardless of sex, behave similarly. Women who have neither spouses, nor children behave more like men, than like married women. They are also more likely than any other group to have inflexible, higher-paying jobs in the formal sector - which raises the question: Do employers discriminate, based on gender, or on household structure? She also detects a strong added-worker effect among secondary workers, a result not detected in the labor markets of developed countries that have social insurance programs. Finally she finds that wives'choice of sector during downturns, is subject to the households'earning needs, that husbands use informal wage, or contract employment as an employer of last resort, only in response to negative income shocks to the household, and that single mothers do not select the informal sector over the formal sector in response to either expected, or realized negative income shocks. The policy implications? Interventions that target women aren't necessarily appropriate, because women are heterogeneous. And programs that aid household heads - male or female - should be directed toward employment that will last beyond the economic shock.Environmental Economics&Policies,Labor Markets,Educational Policy and Planning,Labor Policies,Health Economics&Finance,Environmental Economics&Policies,Health Economics&Finance,Labor Markets,Educational Policy and Planning,Health Monitoring&Evaluation
RRS Discovery Cruise D324, 06 Oct-09 Nov 2007. RAPID Mooring Cruise Report
No full textThis report describes the mooring operations and underway measurements conducted during RRS Discovery Cruise D324 conducted between 6th October 2007 and 9th November 2007. This cruise was completed as part of the United Kingdom Natural Environment Research Council (NERC) funded RAPID Programme to monitor the Atlantic Meridional Overturning Circulation at 26.5ºN. The primary purpose of this cruise was to service the Eastern Boundary and Mid-Atlantic ridge sections of the 26.5ºN mooring array. The array was first deployed in 2004 during RRS Discovery cruises D277 and D278 (SOC cruise report number 53), and serviced in 2005 during RRS Charles Darwin Cruise CD170 and RV Knorr Cruise KN182-2 (NOCS cruise report number 2), RRS Charles Darwin Cruise CD177 (NOCS cruise report number 5), in 2006 on RV Ronald H. Brown Cruise RB0602, RRS Discovery Cruise D304 (NOCS cruise report number 16) and FS Poseidon Cruises P343 and P345 (NOCS cruise report number 28), and in 2007 on RV Ronald H. Brown Cruise RB0701 (NOCS cruise report number 29). Cruise D324 had two legs with the first a transit from Falmouth, UK to Santa Cruz de Tenerife, Tenerife and the second sailing from, and returning to, Santa Cruz de Tenerife, Tenerife. The moorings serviced on this cruise were deployed on D304, P343 and P345, along with two landers deployed on CD170. The Rapid-MOC array of moorings was deployed across the Atlantic to set up a pre- operational prototype system to continuously observe the Atlantic Meridional Overturning Circulation (MOC). This array will be further refined and refurbished during subsequent years as part of the Rapid-WATCH programme. The instrumentation deployed on the array consists of a variety of CTD loggers, current meters, bottom pressure recorders, and Inverted Echo-sounders, which, combined with time series measurements of the Florida Current and wind stress estimates, can be used to determine the strength and structure of the MOC at 26.5ºN
Australia's Creative Economy: Mapping Methodologies
No full textAttempts to measure the bundle of activities termed the creative industries commenced with the UK¹s Department of Culture, Media and Sport (DCMS) release in 1998 of the Creative Industries Mapping Study. Like many earlier attempts to study the size and impact of the cultural industries, these focused on the employment and business activities (within selected industrial classifications) of either census of industry employment or surveys of businesses within industries. The Creative Digital Industries National Mapping Project undertaken at the ARC Centre of Excellence for Creative Industries & Innovation has examined the methodologies and metrics of a cultural and creative industry mapping studies and have built a robust approach for measuring the employment based impact of cultural and creative based activities across the economy. The results of the QUT methodology reveals that previous studies have underestimated the employment impact of some creative sectors by up to 50%.\ud
This paper examines the CCI methodologies, the metrics that have been identified as useful for seeing the patterns in the data and the first measurements from the application of the new ruler to the creative and related industries
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