scholarly journals Debussy's Lasting Impact on Flute Composition

2018 ◽  
Author(s):  
Kaitlin Mattison Lee
Keyword(s):  
Primary Sources ◽  
Background Information ◽  
Greek Mythology ◽  
Performance Style ◽  
Musical Interpretation ◽  
Online Music ◽  
Flute Repertoire ◽  
A Minor ◽  
The Impact ◽  
Solo Flute

In 1913, French composer Claude Debussy penned a work for solo flute that to this day has remained popular in the flute repertoire. Syrinx, written to accompany a scene in the play Psyche, tells the story of Pan and Syrinx from Greek mythology. This poster project seeks to explain the impact that Debussy’s Syrinx has made on 20th and 21st Century flute composition. This impact included descriptive music, use of whole tone scales, freedom from strict meter, and a poetic performance style for the unaccompanied flute genre. Some elements of Debussy’s style come from his first encounter with Asian music at the World’s Fair. In the Baroque period, it was not unusual for composers to write for unaccompanied instruments. Scholars estimate that J. S. Bach’s Partita in A Minor was written sometime in the 1720s, while Telemann composed Twelve Fantasias for Solo Flute in 1732-33. After the Baroque period, the solo flute genre was absent from the repertoire until Debussy’s Syrinx. Nearly 200 years later, he gave the solo flute a new sound, which, in turn, inspired more composers to write for unaccompanied flute. The 20th Century surge of works written for solo flute is no doubt partially due to the further development of the instrument into its modern day form. However, the increase originates with Debussy’s Syrinx. Upon examination of the solo flute repertoire, it appears that Debussy is the composer most responsible for encouraging the composition of contemporary works for the flute. The research includes primary sources such as the score, the script to the play Psyche, and the abundance of subsequent solo flute compositions. Different online music resources were consulted for background information and musical interpretation.

scholarly journals A cross-sectional study on pelvic floor symptoms in women living with Female Genital Mutilation/Cutting

2021 ◽  
Vol 18 (1) ◽  
Author(s):  
Alzbeta Binkova ◽  
Marion Uebelhart ◽  
Patrick Dällenbach ◽  
Michel Boulvain ◽  
Angèle Gayet-Ageron ◽  
...  
Keyword(s):  
Pelvic Floor ◽  
Female Genital Mutilation ◽  
Cross Sectional Study ◽  
Background Information ◽  
Sectional Study ◽  
Cross Sectional ◽  
Genital Mutilation ◽  
Pelvic Floor Symptoms ◽  
The Impact ◽  
Female Genital

Abstract Background Female Genital Mutilation/Cutting (FGM/C) concerns over 200 million women and girls worldwide and is associated with obstetric trauma and long-term urogynaecological and psychosexual complications that are often under-investigated and undertreated. The aim of this study was to assess the pelvic floor distress and the impact of pelvic floor and psychosexual symptoms among migrant women with different types of FGM/C. Methods This cross-sectional study was conducted between April 2016 and January 2019 at the Division of Gynaecology of the Geneva University Hospitals. The participants were interviewed on socio-demographic and background information, underwent a systematic gynaecological examination to assess the presence and type of FGM/C and eventual Pelvic Organ Prolapse (POP), and completed six validated questionnaires on pelvic floor and psychosexual symptoms (PFDI-20 and PFIQ7 on pelvic floor distress and impact, FISI and WCS on faecal incontinence and constipation, PISQ-IR and FGSIS on sexual function and genital self-image). The participants’ scores were compared with scores of uncut women available from the literature. The association between selected variables and higher scores for distress and impact of pelvic floor symptoms was assessed using univariate and multivariable linear regression models. Results 124 women with a mean age of 31.5 (± 7.5), mostly with a normal BMI, and with no significant POP were included. PFDI-20 and PFIQ-7 mean (± SD) scores were of 49.5 (± 52.0) and 40.7 (± 53.6) respectively. In comparison with the available literature, the participants’ scores were lower than those of uncut women with pelvic floor dysfunction but higher than those of uncut women without such disorders. Past violent events other than FGM/C and forced or arranged marriage, age at FGM/C of more than 10, a period of staying in Switzerland of less than 6 months, and nulliparity were significantly associated with higher scores for distress and impact of pelvic floor symptoms, independently of known risk factors such as age, weight, ongoing pregnancy and history of episiotomy. Conclusions Women with various types of FGM/C, without POP, can suffer from pelvic floor symptoms responsible for distress and impact on their daily life. Trial registration. The study protocol was approved by the Swiss Ethics Committee on research involving humans (protocol n°15-224).

scholarly journals The Impact of Metabolic Scion–Rootstock Interactions in Different Grapevine Tissues and Phloem Exudates

Metabolites ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 349
Author(s):  
Sara Tedesco ◽  
Alexander Erban ◽  
Saurabh Gupta ◽  
Joachim Kopka ◽  
Pedro Fevereiro ◽  
...  
Keyword(s):  
Agronomic Traits ◽  
Phloem Exudate ◽  
Graft Union ◽  
Reciprocal Effect ◽  
Metabolic Markers ◽  
Interaction Studies ◽  
Metabolic Interactions ◽  
A Minor ◽  
The Impact ◽  
Related Compounds

In viticulture, grafting is used to propagate Phylloxera-susceptible European grapevines, thereby using resistant American rootstocks. Although scion–rootstock reciprocal signaling is essential for the formation of a proper vascular union and for coordinated growth, our knowledge of graft partner interactions is very limited. In order to elucidate the scale and the content of scion–rootstock metabolic interactions, we profiled the metabolome of eleven graft combination in leaves, stems, and phloem exudate from both above and below the graft union 5–6 months after grafting. We compared the metabolome of scions vs. rootstocks of homografts vs. heterografts and investigated the reciprocal effect of the rootstock on the scion metabolome. This approach revealed that (1) grafting has a minor impact on the metabolome of grafted grapevines when tissues and genotypes were compared, (2) heterografting affects rootstocks more than scions, (3) the presence of a heterologous grafting partner increases defense-related compounds in both scion and rootstocks in shorter and longer distances from the graft, and (4) leaves were revealed as the best tissue to search for grafting-related metabolic markers. These results will provide a valuable metabolomics resource for scion–rootstock interaction studies and will facilitate future efforts on the identification of metabolic markers for important agronomic traits in grafted grapevines.

Shareholder risk-taking incentives in the presence of contingent capital

2021 ◽  
Vol ahead-of-print (ahead-of-print) ◽  
Author(s):  
Mahmoud Fatouh ◽  
Ayowande A. McCunn
Keyword(s):  
Risk Taking ◽  
Banking System ◽  
Capital Requirements ◽  
Content Type ◽  
Basic Model ◽  
Conversion Rates ◽  
A Minor ◽  
The Impact ◽  
Practical Implications

Purpose This paper aims to present a model of shareholders’ willingness to exert effort to reduce the likelihood of bank distress and the implications of the presence of contingent convertible (CoCo) bonds in the liabilities structure of a bank. Design/methodology/approach This study presents a basic model about the moral hazard surrounding shareholders willingness to exert effort that increases the likelihood of a bank’s success. This study uses a one-shot game and so do not capture the effects of repeated interactions. Findings Consistent with the existing literature, this study shows that the direction of the wealth transfer at the conversion of CoCo bonds determines their impact on shareholder risk-taking incentives. This study also finds that “anytime” CoCos (CoCo bonds trigger-able anytime at the discretion of managers) have a minor advantage over regular CoCo bonds, and that quality of capital requirements can reduce the risk-taking incentives of shareholders. Practical implications This study argues that shareholders can also use manager-specific CoCo bonds to reduce the riskiness of the bank activities. The issuance of such bonds can increase the resilience of individual banks and the whole banking system. Regulators can use restrictions on conversion rates and/or requirements on the quality of capital to address the impact of CoCo bonds issuance on risk-taking incentives. Originality/value To model the risk-taking incentives, authors generally modify the asset processes to introduce components that reflect asymmetric information between CoCo holders and shareholders and/or managers. This paper follows a simpler method similar to that of Holmström and Tirole (1998).

Strategies for facilitating creative music collaboration online

2021 ◽  
Vol 13 (2-3) ◽  
pp. 163-179 ◽  
Author(s):  
Adam Martin ◽  
Morten Büchert
Keyword(s):  
Time Management ◽  
Video Conferencing ◽  
Online Collaboration ◽  
Creative Collaboration ◽  
Communication Tools ◽  
The United Kingdom ◽  
Creative Music ◽  
Online Music ◽  
The Impact

Online collaboration between musicians in 2020 is a rapidly developing practice due to a range of environmental, epidemiological and creative motivations. The technical facility to collaborate in a variety of different formats exists via file-sharing services, video conferencing suites and specialist music services such as Splice and Auddly. Yet, given this proliferation of technologies, little attention has been paid into how creative musicians can most meaningfully utilize these new collaborative opportunities within their working practice. In this article, we wish to share some reflections from a case study of online music collaboration gained through our experience of facilitating three online songwriting camps with students from Leeds Conservatoire in the United Kingdom and Rhythmic Music Conservatory in Denmark. This article will particularly focus on the importance of managing roles, the impact of communication tools and the requirement for time management when collaborating online before proposing a set of guidelines derived from this study to help enable productive online creative collaboration.

scholarly journals Last Interglacial climate and sea-level evolution from a coupled ice sheet–climate model

2016 ◽  
Vol 12 (12) ◽  
pp. 2195-2213 ◽  
Author(s):  
Heiko Goelzer ◽  
Philippe Huybrechts ◽  
Marie-France Loutre ◽  
Thierry Fichefet
Keyword(s):  
Surface Temperature ◽  
Sea Level ◽  
Ice Sheets ◽  
Ice Sheet ◽  
Greenland Ice Sheet ◽  
Last Interglacial ◽  
A Minor ◽  
The Antarctic ◽  
The Impact ◽  
And Sea Level

Abstract. As the most recent warm period in Earth's history with a sea-level stand higher than present, the Last Interglacial (LIG,  ∼  130 to 115 kyr BP) is often considered a prime example to study the impact of a warmer climate on the two polar ice sheets remaining today. Here we simulate the Last Interglacial climate, ice sheet, and sea-level evolution with the Earth system model of intermediate complexity LOVECLIM v.1.3, which includes dynamic and fully coupled components representing the atmosphere, the ocean and sea ice, the terrestrial biosphere, and the Greenland and Antarctic ice sheets. In this setup, sea-level evolution and climate–ice sheet interactions are modelled in a consistent framework.Surface mass balance change governed by changes in surface meltwater runoff is the dominant forcing for the Greenland ice sheet, which shows a peak sea-level contribution of 1.4 m at 123 kyr BP in the reference experiment. Our results indicate that ice sheet–climate feedbacks play an important role to amplify climate and sea-level changes in the Northern Hemisphere. The sensitivity of the Greenland ice sheet to surface temperature changes considerably increases when interactive albedo changes are considered. Southern Hemisphere polar and sub-polar ocean warming is limited throughout the Last Interglacial, and surface and sub-shelf melting exerts only a minor control on the Antarctic sea-level contribution with a peak of 4.4 m at 125 kyr BP. Retreat of the Antarctic ice sheet at the onset of the LIG is mainly forced by rising sea level and to a lesser extent by reduced ice shelf viscosity as the surface temperature increases. Global sea level shows a peak of 5.3 m at 124.5 kyr BP, which includes a minor contribution of 0.35 m from oceanic thermal expansion. Neither the individual contributions nor the total modelled sea-level stand show fast multi-millennial timescale variations as indicated by some reconstructions.

scholarly journals Freud, Said, and the ancient and classical worlds

Literator ◽  
2016 ◽  
Vol 37 (1) ◽  
Author(s):  
Roger M. Field
Keyword(s):  
Greek Mythology ◽  
Greek Literature ◽  
Ancient Greek ◽  
Greek Society ◽  
Scientific Revolutions ◽  
Structure Of Scientific Revolutions ◽  
Mass Psychology ◽  
The Impact

Sigmund Freud’s reading of the classics and Greek mythology is well documented. By contrast, Edward Said’s reading of Freud has received little attention. This article considers three main issues: how Said and Freud thought about and used ancient and classical Greek literature; the ways in which Said has read Freud reading the ancient and classical worlds; the significance of ambivalence and analogy for these readings. The article concludes that there is a necessary relationship between analogy and ambivalence. Primarily chronological, the reading also draws on Freud’s notions of latency and repression to track how Said’s approaches to ambivalence and analogy changed. In the case of Said, it is possible to attribute some of these changes to the impact of Bernal’s Black Athena, which encouraged him to review the notions of ancient Greek society which underpin Orientalism, and to Bernal’s narrative inspiration, Kuhn’s The structure of scientific revolutions. Latency and repression make it possible to posit prehistories. Therefore, the article also examines the ways in which Freud and Said have been obliged to assume continuities between prehistory and history, and between individual and mass psychology.

scholarly journals Who Reacts to Less Restrictive Divorce Laws?

2018 ◽  
Author(s):  
Peter Fallesen
Keyword(s):  
Time Series Data ◽  
Divorce Rate ◽  
Population Data ◽  
Married Couples ◽  
Series Data ◽  
High School Degree ◽  
Divorce Laws ◽  
Divorce Rates ◽  
A Minor ◽  
The Impact

Objective: To study how divorce behavior in Denmark changed following a July 2013 reform that repealed mandatory separation periods for uncontested divorces, instead allowing for immediate administrative divorce.Background: Most countries have mandatory separation periods that couples undergo before they can divorce. Separation allows couples a grace-period, during which they may reconcile and stay together. Yet, the impact of separation periods on divorce risk remains understudied. Methods: Using monthly time series data on divorce rates from 2007-2018 (T=144), the research brief estimates the size and shape of the policy impact of the July 2013 reform. Using monthly administrative population data on all ever-married couples (N*T=40,431,848) the study further calculates the average characteristics of married couples in Denmark who would have remained together absent the reform.Results: After an initial spike in the divorce rate driven by couples divorcing earlier, the divorce rate settled at a 9.7 percent higher level compared to pre-reform. Couples who divorced because of the reform had been married for fewer years, were ethnic Danish, and had high school degree as highest educational level.Conclusion: Mandatory separation periods keep a minor, but substantial, share of potential divorcees together.

scholarly journals Sensitivity of modeled atmospheric nitrogen species to variations in sea salt emissions in the North and Baltic Sea regions

2015 ◽  
Vol 15 (20) ◽  
pp. 29705-29745
Author(s):  
D. Neumann ◽  
V. Matthias ◽  
J. Bieser ◽  
A. Aulinger ◽  
M. Quante
Keyword(s):  
Baltic Sea ◽  
Atmospheric Chemistry ◽  
Surf Zone ◽  
Fine Particles ◽  
Measurement Data ◽  
Monitoring And Evaluation ◽  
Sea Salt ◽  
The North ◽  
A Minor ◽  
The Impact

Abstract. Coarse sea salt particles are emitted ubiquitously from the oceans' surfaces by wave breaking and bubble bursting processes. These particles impact atmospheric chemistry by affecting condensation of gas-phase species and nucleation of new fine particles, particularly in regions with high air pollution. In this study, atmospheric particle concentrations are modeled for the North and Baltic Sea regions, Northwestern Europe, using the Community Multiscale Air Quality (CMAQ) modeling system and evaluated against European Monitoring and Evaluation Programme (EMEP) measurement data. As model extension, sea salt emissions are scaled by water salinity because of low salinity in large parts of the Baltic Sea and in certain river estuaries. The resulting improvement in predicted sea salt concentrations is assessed. The contribution of surf zone emissions is separately considered. Additionally, the impact of sea salt particles on atmospheric nitrate, ammonium and sulfate concentrations is evaluated. The comparisons show that sea salt concentrations are commonly overestimated at coastal stations and partly underestimated when going inland. The introduced salinity scaling improves predicted Baltic Sea sea salt concentrations considerably. Dates of measured peak concentrations are appropriately reproduced by the model. The impact of surf zone emissions is negligible in both seas. Nevertheless, they might be relevant because surf zone emissions were cut at an upper threshold in this study. Deactivating sea salt leads to a minor increase of NH4+ and NO3- and a minor decrease of SO42- concentrations. However, the overall effect is very low and lower than the deviation from measurements. Size resolved measurements of Na+, NH4+, NO3-, and SO42- are needed for a more detailed analysis on the impact of sea salt particles.

scholarly journals FA-YOLO: An Improved YOLO Model for Infrared Occlusion Object Detection under Confusing Background

2021 ◽  
Vol 2021 ◽  
pp. 1-10
Author(s):  
Shuangjiang Du ◽  
Baofu Zhang ◽  
Pin Zhang ◽  
Peng Xiang ◽  
Hong Xue
Keyword(s):  
Object Detection ◽  
Background Information ◽  
Detection Accuracy ◽  
Infrared Images ◽  
Improved Method ◽  
Negative Sample ◽  
Remote Sensing Images ◽  
Complex Background ◽  
Small Targets ◽  
The Impact

Infrared target detection is a popular applied field in object detection as well as a challenge. This paper proposes the focus and attention mechanism-based YOLO (FA-YOLO), which is an improved method to detect the infrared occluded vehicles in the complex background of remote sensing images. Firstly, we use GAN to create infrared images from the visible datasets to make sufficient datasets for training as well as using transfer learning. Then, to mitigate the impact of the useless and complex background information, we propose the negative sample focusing mechanism to focus on the confusing negative sample training to depress the false positives and increase the detection precision. Finally, to enhance the features of the infrared small targets, we add the dilated convolutional block attention module (dilated CBAM) to the CSPdarknet53 in the YOLOv4 backbone. To verify the superiority of our model, we carefully select 318 infrared occluded vehicle images from the VIVID-infrared dataset for testing. The detection accuracy-mAP improves from 79.24% to 92.95%, and the F1 score improves from 77.92% to 88.13%, which demonstrates a significant improvement in infrared small occluded vehicle detection.

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