Gestures in ensemble performance

2021 ◽  
pp. 109-118
Author(s):  
Alexander Refsum Jensenius ◽  
Çağrı Erdem
Keyword(s):  
Degrees Of Freedom ◽  
Common Denominator ◽  
Physical Motion ◽  
Functional Differences ◽  
Ensemble Performance ◽  
The Common ◽  
Communicative Actions ◽  
Musical Genres ◽  
Musical Communication

Gestures, defined as meaning-bearing bodily actions, play important and varied roles in ensemble performance. This chapter discusses how the term “gesture” differs from physical “motion” and perceived “action.” The functional differences between sound-producing, sound-facilitating, sound-accompanying, and communicative actions are presented, alongside how these can be performed and/or perceived as meaning-bearing gestures. The role of gestures in ensemble performance is examined from four perspectives: (1) ensemble size and setup; (2) the musical degrees of freedom of the ensemble; (3) the musical leadership; and (4) the role of machines in the musicianship. It is argued that the use of gestures varies between different types of ensembles and musical genres. The common denominator is the need for meaning-bearing bodily communication between performers, with such gestures also playing an important part in the musical communication with the audience.

scholarly journals Messianism and UFO Sightings as Counterfactual Strategies of Enchantment of the World

2018 ◽  
Vol 14 (1) ◽  
pp. 99-109
Author(s):  
Piotr Urbanowicz
Keyword(s):  
Technological Progress ◽  
New World ◽  
Industrial Revolution ◽  
World Order ◽  
Common Denominator ◽  
New World Order ◽  
The Social ◽  
The World ◽  
The Common

Summary In this text, I argue that there are numerous affinities between 19th century messianism and testimonies of UFO sightings, both of which I regarded as forms of secular millennialism. The common denominator for the comparison was Max Weber’s concept of “disenchantment of the world” in the wake of the Industrial Revolution which initiated the era of the dominance of rational thinking and technological progress. However, the period’s counterfactual narratives of enchantment did not repudiate technology as the source of all social and political evil—on the contrary, they variously redefined its function, imagining a possibility of a new world order. In this context, I analysed the social projects put forward by Polish Romantics in the first half of the 19th century, with emphasis on the role of technology as an agent of social change. Similarly, the imaginary technology described by UFO contactees often has a redemptive function and is supposed to bring solution to humanity’s most dangerous problems.

The emerging role of NADPH oxidase NOX5 in vascular disease

2017 ◽  
Vol 131 (10) ◽  
pp. 981-990 ◽  
Author(s):  
Jay C. Jha ◽  
Anna M.D. Watson ◽  
Geetha Mathew ◽  
Lisanne C. de Vos ◽  
Karin Jandeleit-Dahm
Keyword(s):  
Vascular Complications ◽  
Nicotinamide Adenine Dinucleotide Phosphate ◽  
Convincing Evidence ◽  
Ros Generation ◽  
Common Denominator ◽  
Cellular Mechanisms ◽  
Pathophysiological Role ◽  
The Common ◽  
Models Of Disease

Oxidative stress is a consequence of up-regulation of pro-oxidant enzyme-induced reactive oxygen species (ROS) production and concomitant depletion of antioxidants. Elevated levels of ROS act as an intermediate and are the common denominator for various diseases including diabetes-associated macro-/micro-vascular complications and hypertension. A range of enzymes are capable of generating ROS, but the pro-oxidant enzyme family, nicotinamide adenine dinucleotide phosphate (NADPH) oxidases (NOXs), are the only enzymes known to be solely dedicated to ROS generation in the vascular tissues, kidney, aortas and eyes. While there is convincing evidence for a role of NOX1 in vascular and eye disease and for NOX4 in renal injury, the role of NOX5 in disease is less clear. Although NOX5 is highly up-regulated in humans in disease, it is absent in rodents. Thus, so far it has not been possible to study NOX5 in traditional mouse or rat models of disease. In the present review, we summarize and critically analyse the emerging evidence for a pathophysiological role of NOX5 in disease including the expression, regulation and molecular and cellular mechanisms which have been demonstrated to be involved in NOX5 activation.

Relevance of Prostaglandins in Migraine

Cephalalgia ◽  
1985 ◽  
Vol 5 (2_suppl) ◽  
pp. 93-97 ◽  
Author(s):  
J Parantainen ◽  
H Vapaatalo ◽  
E Hokkanen
Keyword(s):  
Healthy Volunteers ◽  
Migraine Attack ◽  
Inflammatory Reaction ◽  
Animal Experiments ◽  
Common Denominator ◽  
Vascular Headache ◽  
System A ◽  
The Common ◽  
Stress Influence

Prostaglandins (PG), particularly PGE, may be linked to the pathophysiology of migraine in several important ways. PGE, may “simulate” a migraine attack in healthy volunteers. PGE may be elevated in patients with migraine. In animal experiments and in human infusions, PGEs cause vasodilation and hyperalgesia, both typical reactions of inflammation. The view that vascular headache is an “inflammatory reaction” allows the best concept concerning the local role of PGs and the effectiveness of PG-inhibitors in the treatment of migraine. The local role of PGs may provide a common denominator in several hormonal, neural and other influences on vessels. The common triggers of a migraine attack like menstruation, alcohol and stress influence the PG-system and even the dietary reactions, hormonal influences, sleep and reserpine have some connections with the PG-system. A local role for PGs does not diminish the importance of other pathophysiological mechanisms operating during an attack. On the contrary, PGs may fill in gaps in our understanding of how the overt pain of attacks is produced.

scholarly journals Considerations on Sustainable Water Resources Management

2019 ◽  
Vol 25 (1) ◽  
pp. 236-240
Author(s):  
Elisabeta-Emilia Halmaghi ◽  
Dănuț Moşteanu
Keyword(s):  
Water Resources ◽  
Common Denominator ◽  
Human Society ◽  
Rapid Urbanization ◽  
Resources Management ◽  
Climate Regulation ◽  
Sustainable Water Resources Management ◽  
The Common ◽  
Responsible Manner

Abstract Water is essential to man’s life, nature and economy and has a fundamental role in the climate regulation cycle. It is a resource that is continually regenerating, but is at the same time finite and cannot be produced or replaced by other resources. Nothing is possible without water, this resource being the heart of human and economic development. That is why water is an essential factor for the existence of life and the development of human society. Rapid urbanization, the global demographic explosion and climate change have led to water quality degradation and have become acute pressures on water resources, which has led to concern for water protection. Water is the common denominator that links all areas of activity, and these actions have the role of encouraging a better understanding of the need for water use and management in a more responsible manner.

The European Court of Justice, More than a Teleological Court

1999 ◽  
Vol 2 ◽  
pp. 373-398 ◽  
Author(s):  
Albertina Albors Llorens
Keyword(s):  
European Court Of Justice ◽  
Common Denominator ◽  
Community Law ◽  
Court Of Justice ◽  
European Court ◽  
Legal Texts ◽  
The Media ◽  
The Common ◽  
Ec Law

The judgments of the Community judicature are often subject to intense scrutiny by the media and by academic writers. The European Court of Justice, in particular, is regularly accused of being by and large an “activist” court, namely a court that construes EC law in the light of the objective the judges are trying to pursue. In particular, it is argued that the European Court uses the teleological method of interpretation to enhance the effectiveness of Community law at the expense of the written legal texts. Several studies have been published on the supposed “activist” role of the European Court and as many (or more) have been written in defence of the Court. The common denominator of all these works is that they are selective.

scholarly journals COVID-19 Pulmonary and Olfactory Dysfunctions: Is the Chemokine CXCL10 the Common Denominator?

2020 ◽  
pp. 107385842093903 ◽  
Author(s):  
Antonio Oliviero ◽  
Fernando de Castro ◽  
Francesca Coperchini ◽  
Luca Chiovato ◽  
Mario Rotondi
Keyword(s):  
Olfactory System ◽  
Distress Syndrome ◽  
Present Report ◽  
Subsequent Development ◽  
Common Denominator ◽  
The World ◽  
The Common ◽  
Established Role ◽  
Physiological Peculiarity

COVID-19 is an ongoing viral pandemic that emerged from East Asia and quickly spread to the rest of the world. SARS-CoV-2 is the virus causing COVID-19. Acute respiratory distress syndrome (ARDS) is definitely one of the main clinically relevant consequences in patients with COVID-19. Starting from the earliest reports of the COVID-19 pandemic, two peculiar neurological manifestations (namely, hyposmia/anosmia and dysgeusia) were reported in a relevant proportion of patients infected by SARS-CoV-2. At present, the physiopathologic mechanisms accounting for the onset of these symptoms are not yet clarified. CXCL10 is a pro-inflammatory chemokine with a well-established role in the COVID-19-related cytokine storm and in subsequent development of ARDS. CXCL10 is also known to be involved in coronavirus-induced demyelination. On these bases, a role for CXCL10 as the common denominator between pulmonary and olfactory dysfunctions could be envisaged. The aim of the present report will be to hypothesize a role for CXCL10 in COVID-19 olfactory dysfunctions. Previous evidences supporting our hypothesis, with special emphasis to the role of CXCL10 in coronavirus-induced demyelination, the anatomical and physiological peculiarity of the olfactory system, and the available data supporting their link during COVID-19 infections, will be overviewed.

PERSONAL AND INSTITUTIONAL PREMISES OF THE IGS HOUSING AND SETTLEMENT RESEARCH IN THE YEARS 1920–2020

2021 ◽  
Vol 564 (3) ◽  
pp. 22-28
Author(s):  
Maciej Cesarski
Keyword(s):  
Living Conditions ◽  
Common Denominator ◽  
Intergenerational Justice ◽  
Housing Situation ◽  
Structural Trend ◽  
The Past ◽  
Settlement Structure ◽  
The Common ◽  
Scientific Ideas

The aim of the article is to indicate the personal and institutional reasons for IGS’s pursuit of housing and settlement issues in the period 1920–2020. The facts presented in the article prove the important role of these premises in the activities of IGS. They indicate two distinct trends in housing and settlement research, often manifested in the achievements of the same researchers. The first is the „photographic” trend based on the method of induction, deciphering the housing and settlement issue with surveys of the questionnaire and memoirs, which constitute an important element of investigations into the living conditions of selected groups of the population. The second – the „process-structural” trend that tries to look in a more deductive and reductive way, confronting the past with scientific ideas about an unrecognizable future, especially the more distant one. An example of the possibilities inherent in the processes of convergence of the „photographic” and „process-structural” trends are studies of the housing situation of seniors extended to the problems of more distant in terms of spatial availability of infrastructure elements and the settlement structure that define the inhabited space. This requires further research with the common denominator of intergenerational justice

Field effect and the role of excitons in the photoconductivity of CdS

1970 ◽  
Vol 48 (1) ◽  
pp. 57-61 ◽  
Author(s):  
K. Colbow ◽  
A. Jmaeff ◽  
K. Yuen
Keyword(s):  
Electron Bombardment ◽  
Free Carrier ◽  
Common Denominator ◽  
Type I ◽  
Type Ii ◽  
Surface Field ◽  
Sensitive Function ◽  
The Common ◽  
Mechanical Surface

For many crystals of cadmium sulfide, the photoconductivity spectrum contains a great deal of structure due to excitons. In particular, two types of spectra have been found: type I, wherein photoconductivity maxima correspond to absorption maxima, and type II, wherein photoconductivity minima correspond to absorption maxima. Various methods have been used to change one type of response into the other, among them, heat treatment, mechanical surface treatment, electron bombardment, and ultraviolet irradiation. The evidence presented in this paper supports the view that the common denominator in all these treatments is the change in the electric field near the surface. The surface field is a sensitive function of defect concentration, adsorbed oxygen, and free carrier concentration.

Musical communication in scaffolding young learners’ expressive agency

2019 ◽  
Vol 42 (3) ◽  
pp. 293-309
Author(s):  
Shinko Kondo
Keyword(s):  
Video Observation ◽  
Music Learning ◽  
Children's Music ◽  
Physical Motion ◽  
Young Learners ◽  
Teacher Researcher ◽  
Field Notes ◽  
Musical Understanding ◽  
Musical Communication

In a qualitative study of the nature of musical communication during scaffolding music learning, the most important themes to emerge reflected the role of musical communication in blossoming young learners’ expressive agency. The study focused on two different groups of young piano learners (aged 4–9) during collaborative (listening, creating, and performing) problem-solving experiences. Working as a teacher-researcher in the context of my own studio piano classes, I documented verbal and nonverbal interactions that occurred during the lessons. Data were collected primarily through video observation, field notes and a reflective journal. Analysis included the construction of narrative vignettes from these data. Analysis revealed that the children’s music learning was a creative process of transformation, as they negotiated and renegotiated their own meaning and that of others through musical communication. Possessing their own communicative musicality, learners exhibited ability to share a range of musical understanding and sensitivities through both sound and physical motion. Findings suggest that children’s music learning is not only located in individual minds but is anchored in a communicative landscape and when learners are engaged in musical scaffolding their expressive agency is enabled.

scholarly journals Role of Professional Management in Improving Job Performance

2017 ◽  
Vol 1 (2) ◽  
pp. 190-202
Author(s):  
Saher Kadouri .
Keyword(s):  
Individual Differences ◽  
Job Performance ◽  
Technical Skill ◽  
Common Denominator ◽  
Human Skill ◽  
Professional Management ◽  
The Common ◽  
Intellectual Skills ◽  
Temporal Dimensions

Management is a special career requiring special skills. To define management as a task with economic, humanitarian and temporal dimensions, it must be emphasized that management is a profession that differs from specialized professions. It is different from the profession of the engineer, the doctor, the accountant, the seller and the teacher. An individual's success in a job does not necessarily make him a successful individual as a manager. Dealing with people as subordinates, bosses, colleagues and clients, taking into account individual differences, requires the manager to have human skill as well as the technical skill associated with the nature of his work. Thinking about the future and preparing for it, and thinking about the particles and their relationship to the colleges requires intellectual skill, and that the appropriate mix of these skills varies according to the administrative level of the manager. While the technical and intellectual skills vary according to management levels, the common denominator among all these levels is human skill as management is the execution of business through other individuals.

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