scholarly journals Valentyn Bibik: reaching artistic maturity

2021 ◽  
Vol 23 (23) ◽  
pp. 42-64
Author(s):  
Oleksandr Shchetynsky
Keyword(s):  
Large Scale ◽  
Formative Period ◽  
Special Treatment ◽  
Piano Sonatas ◽  
Piano Solo ◽  
Piano Trio ◽  
Starting Point ◽  
Preludes And Fugues ◽  
Mature Period ◽  
The 1960S

The object of research is the works of V. Bibik written at the beginning of his mature period. The aim of the research is to reveal the main features of Bibik’s style. Methods of research include technical analysis of the works in the context of the innovative tendencies in the Ukrainian music of 1960–70s, as well as comparative research. Research results. Outstanding Ukrainian composer Valentyn Bibik (1940–2003) wrote over 150 works. Mostly they are large-scale symphonic, choral, vocal, and chamber pieces. Among them are 11 symphonies, over 20 concerti for various instruments with orchestra, vocal and choral cycles, chamber compositions (the last group includes 5 string quartets, 3 piano trios, sonatas for string instruments both solo and with piano), 10 piano sonatas, piano solo works (two sets of preludes and fugues – 24 and 34 total, Dies Irae – 39 variations). The composer was born in Kharkiv. In 1966 he completed studies at Kharkiv Conservatory, where he attended the composition class of D. Klebanov. Since 1994, he had been living in St.-Petersburg, and since 1998, in Israel where he died in 2003. Bibik’s formative period coincided with a substantive modernization of Ukrainian culture in the 1960s. During those years, members of the “Kyiv avantgarde” group (L. Hrabovsky, V. Sylvestrov, V. Godziatsky, et al.) sought to utilize modernistic idioms and techniques, such as free atonality, dodecaphony, sonoristic and aleatoric textures, cluster harmony, etc. Unlike the others, Bibik started with a more conservative style, which bore the influences of Shostakovich, Prokofiev, and Bartók. Bibik’s mature period started several years later in the early 1970s with Piano Trio No. 1 (1972) and the composition Watercolors for soprano and piano (1973). Together with his next piano work 34 Preludes and Fugues, these compositions show extremely individual features of Bibik’s style, such as: 1. Special treatment of the sound, which is considered not just a material for building certain musical structures but a self-valuable substance (Bibik has an original manner of organizing sound). Hence, timbral and textural aspects draw special attention to the composer. 2. The pitch and rhythmic structure of the themes is quite simple. A combination of several simple motives becomes the starting point of long and sophisticated development. These motives are derived from folk music, however, due to rhythmic transformation, they have lost their direct connection with the folk source. 3. Rhythmic structures areal so very simple. They often include sequences of equal rhythmic values (usually crotchets or eights). However, the composer avoids monotony dueto due to variable time signatures and permanent rubato, as well as significant flexibility in phrasing. 4. The development relies mostly on melodic and polyphonic elaboration of initial simple motives. The composer utilizes various kinds of polyphony, such as canonic imitations, various combinations of the main and supportive voices, heterophony, hyper-polyphony. In fugues he employs both traditional and new methods of thematic and tonal distribution. 5. The harmony in Bibik’s works is mostly modal, as well as a combination of modality with free atonality and extended tonality. The structure of the dense chords is close to clusters, while more transparent chords include mostly seconds and fourths (as well as their inversions). He almost never used traditional tonal harmony and chords built up from thirds, and was interested in their color aspect rather than their tonal functionalism. 6. The sonoristic texture is very important. It does not diminish the importance of the melody but gets into special collaboration with it (“singing sonority”). A special “mist” around a clear melodic line is one of Bibik’s most typical devices. Due to special “pedal” orchestration, both the line and the “surrounding” sounds become equally important. 7. Elements of limited aleatoric music may be found in his rhythm and agogics, and sometimes inpitch structures (passages and figurations with free choice of the pitches). His favorite technique is a superposition of two rhythmically and temporally independent textural layers (for instance, a combination of the viola solo and the sonoristic orchestral background in the third movement of the Fourth Symphony). 8. Sonata for mand the fugue were significantly reinterpreted within free atonality and modal harmony. These provisions are the scientific novelty of the study.

Biosolids management integrated into national organic resource strategies in the UK

2007 ◽  
Vol 2 (4) ◽  
Author(s):  
P.J. Matthews
Keyword(s):  
Customer Service ◽  
Food Processing ◽  
Special Treatment ◽  
Market Place ◽  
Playing Field ◽  
Municipal Compost ◽  
Starting Point ◽  
Organic Resource ◽  
The Uk ◽  
Organic Resources

There are many kinds of organic byproducts. They are potentially useful, but can be wasted and thrown away. One use for many of these products is as fertilisers and soil conditioners but they are managed and regulated separately. Customers are faced with choices of services and products. Examples are biosolids, municipal composts, food processing byproducts and farm yard manures. Biosolids are perceived as being special, but part of a range of a number of wastes seeking a disposal. The target must be to establish and maintain safe, sustainable and welcome operations for the supply of all of these products. Trust is at the heart. There is nothing special about biosolids; they should not demand special treatment and should be viewed as one of a range of safe products. There must be a ‘level playing field’ for all products and then customers can choose that which is most suitable for their needs on the basis of agronomic value, customer service and financial deals available. So, for example, municipal compost and biosolids should compete in the market place on the basis of normal commercial terms, but not on the basis of differential safety or quality. It behoves everyone to co-operate in creating the starting point of equality of opportunity. The UK has established the Sustainable Organic Resources Partnership to bring together all stakeholders for all kinds of organic resources. The objective has been to create a national focus of knowledge excellence, which can provide the confidence for building public trust. The paper describes the history, role and future of SORP.

Identification of N-Substituted Triazolo-azetidines as Novel Antibacterials using pDualrep2 HTS Platform

2019 ◽  
Vol 22 (5) ◽  
pp. 346-354
Author(s):  
Yan A. Ivanenkov ◽  
Renat S. Yamidanov ◽  
Ilya A. Osterman ◽  
Petr V. Sergiev ◽  
Vladimir A. Aladinskiy ◽  
...  
Keyword(s):  
Antibacterial Activity ◽  
Large Scale ◽  
Underlying Mechanism ◽  
Luciferase Assay ◽  
Reporter System ◽  
E Coli ◽  
Starting Point ◽  
High Concentrations ◽  
Mic Value

Aim and Objective: Antibiotic resistance is a serious constraint to the development of new effective antibacterials. Therefore, the discovery of the new antibacterials remains one of the main challenges in modern medicinal chemistry. This study was undertaken to identify novel molecules with antibacterial activity. Materials and Methods: Using our unique double-reporter system, in-house large-scale HTS campaign was conducted for the identification of antibacterial potency of small-molecule compounds. The construction allows us to visually assess the underlying mechanism of action. After the initial HTS and rescreen procedure, luciferase assay, C14-test, determination of MIC value and PrestoBlue test were carried out. Results: HTS rounds and rescreen campaign have revealed the antibacterial activity of a series of Nsubstituted triazolo-azetidines and their isosteric derivatives that has not been reported previously. Primary hit-molecule demonstrated a MIC value of 12.5 µg/mL against E. coli Δ tolC with signs of translation blockage and no SOS-response. Translation inhibition (26%, luciferase assay) was achieved at high concentrations up to 160 µg/mL, while no activity was found using C14-test. The compound did not demonstrate cytotoxicity in the PrestoBlue assay against a panel of eukaryotic cells. Within a series of direct structural analogues bearing the same or bioisosteric scaffold, compound 2 was found to have an improved antibacterial potency (MIC=6.25 µg/mL) close to Erythromycin (MIC=2.5-5 µg/mL) against the same strain. In contrast to the parent hit, this compound was more active and selective, and provided a robust IP position. Conclusion: N-substituted triazolo-azetidine scaffold may be used as a versatile starting point for the development of novel active and selective antibacterial compounds.

scholarly journals Urban Policies and Large Projects in Central City Areas: The Example of Madrid (Spain)

Urban Science ◽  
2021 ◽  
Vol 5 (2) ◽  
pp. 42
Author(s):  
Dolores Brandis García
Keyword(s):  
Urban Planning ◽  
20Th Century ◽  
Large Scale ◽  
Central City ◽  
Global Market ◽  
Late 20Th Century ◽  
Public And Private ◽  
Urban Policies ◽  
Starting Point ◽  
The City

Since the late 20th century major, European cities have exhibited large projects driven by neoliberal urban planning policies whose aim is to enhance their position on the global market. By locating these projects in central city areas, they also heighten and reinforce their privileged situation within the city as a whole, thus contributing to deepening the centre–periphery rift. The starting point for this study is the significance and scope of large projects in metropolitan cities’ urban planning agendas since the final decade of the 20th century. The aim of this article is to demonstrate the correlation between the various opposing conservative and progressive urban policies, and the projects put forward, for the city of Madrid. A study of documentary sources and the strategies deployed by public and private agents are interpreted in the light of a process during which the city has had a succession of alternating governments defending opposing urban development models. This analysis allows us to conclude that the predominant large-scale projects proposed under conservative policies have contributed to deepening the centre–periphery rift appreciated in the city.

Concrete Monsters of the Welfare State: Discussions of Brutalist Architecture on Social Media

2021 ◽  
pp. 120633122110193
Author(s):  
Max Holleran
Keyword(s):  
Social Media ◽  
Welfare State ◽  
Large Scale ◽  
Eastern European ◽  
Municipal Governments ◽  
Online Social Media ◽  
1960S And 1970S ◽  
The 1960S ◽  
The Aesthetic ◽  
The Welfare State

Brutalist architecture is an object of fascination on social media that has taken on new popularity in recent years. This article, drawing on 3,000 social media posts in Russian and English, argues that the buildings stand out for their arresting scale and their association with the expanding state in the 1960s and 1970s. In both North Atlantic and Eastern European contexts, the aesthetic was employed in publicly financed urban planning projects, creating imposing concrete structures for universities, libraries, and government offices. While some online social media users associate the style with the overreach of both socialist and capitalist governments, others are more nostalgic. They use Brutalist buildings as a means to start conversations about welfare state goals of social housing, free university, and other services. They also lament that many municipal governments no longer have the capacity or vision to take on large-scale projects of reworking the built environment to meet contemporary challenges.

scholarly journals Contracting in land and natural resources: a tale of exclusion

2021 ◽  
Vol 17 (1) ◽  
pp. 145-153
Author(s):  
Federica Violi
Keyword(s):  
Natural Resources ◽  
Large Scale ◽  
Sustainable Development Goals ◽  
Host Countries ◽  
Developmental Needs ◽  
Starting Point ◽  
The World ◽  
Development Goals ◽  
Short Essay ◽  
Public Environment

By browsing the website of Land Matrix, one can measure the extent of land-related large-scale investments in natural resources (LRINRs) and place it on the world map. At the time of writing, the extent of these investments covers an area equal to the surfaces of Spain and Portugal together – or, for football fans, around 60 million football pitches. These investment operations have often been saluted as instrumental to achieve the developmental needs of host countries and as the necessary private counterpart to state (and interstate) efforts aimed at (sustainable) development goals. Yet, the realities on the ground offer a scenario characterised by severe instances of displacement of indigenous or local communities and environmental disruptions. The starting point of this short essay is that these ‘externalities’ are generated through the legal construct enabling the implementation of these investment operations. As such, this contribution lies neatly in the line of research set forth in the excellent books of Kinnari Bhatt and Jennifer Lander, from the perspective of both the development culture shaping these investment operations and the private–public environment in which these are situated. The essay tries and dialogues with both components, while focusing at a metalevel on the theoretical shifts potentially geared to turn a ‘tale of exclusion’ into a ‘tale of inclusion’.

Collaborative firms managing perishable products in a complex supply network: an empirical analysis of performance

2015 ◽  
Vol 20 (2) ◽  
pp. 128-138 ◽  
Author(s):  
Juan Carlos Pérez Mesa ◽  
Emilio Galdeano-Gómez
Keyword(s):  
Supply Chain ◽  
Large Scale ◽  
Fruits And Vegetables ◽  
Perishable Products ◽  
Supply Network ◽  
Content Type ◽  
Sales Channels ◽  
Positive Effects ◽  
Starting Point ◽  
Supplier Relationship

Purpose – This purpose of this study is to provide empirical evidence of how cooperation is related to suppliers’ performance, a relationship that is thought to be affected by the type of customer and the extent to which the market is diversified. It analyzes horticultural exporting firms in southeastern Spain, which are the main suppliers of European markets. Together with their primary customers (large-scale retail companies such as Carrefour, Tesco and Aldi), these firms constitute a complex supply network composed of a variety of agents and sales channels. This network will be studied from the perspective of the supplier–supplier relationship that is critical to their survival. Design/methodology/approach – Starting with a detailed description of Europe’s vegetable supply chain, a hierarchical regression is used with an index of cooperation intensity, moderated by retail sales and market concentration. The authors test the hypotheses using panel data on a set of 118 horticultural marketing firms in southeast Spain for the period 2009-2011. Findings – Cooperation strategies are shown to have positive effects on performance (market creation, promotion, quality, training, joint supply purchases and research ventures). Moreover, the retail channel and market diversification are observed to have a positive effect on the relationship between cooperation and the supplier’s performance. They demonstrate that active cooperation strategies have a greater bearing on performance in those firms whose primary customers are retailers. This circumstance provides evidence of the synergies and benefits that may arise when the supplier integrates the retailer in the supply chain, but which do not arise with other types of customers. Research limitations/implications – Although this study refers to a specific sector (fruits and vegetables) and the statistical results are limited, they provide insights that may assist in understanding how other perishable produce-related industries work: such industries share many common features. Practical implications – A more stable relationship between suppliers and retailers in the perishable produce market will render the supply firm more cooperative, competitive and profitable. Increased performance does not arise from the better conditions and improved sales power offered by the customer but instead from the adaptability of the supplier. Likewise, market diversification drives the supply firm toward a cooperative strategy, making it more profitable and competitive. As a practical norm, market diversification alone will not have positive results on performance unless the firm proves capable of enhancing its capacity for cooperation. Social implications – Proper management of the agricultural produce supply chain has repercussions on all of the members of that chain, although special emphasis should be placed on producers and consumers. The availability of food, its quality and its safety depend on management during the production phase. Along these lines, and more specifically for the consumer, this work is relevant because the sector analyzed accounts for 40 per cent of the vegetables consumed in Europe. Originality/value – This article defends the supplier–supplier relationship as the starting point for the analysis of a supply network. In certain sectors, the suppliers’ ability both to solve their clients’ problems and to be profitable is conditioned on maintaining the network and, therefore, the basic focus must center on analyzing their relationships, always including the customer, who has a direct or indirect influence on those relationships. Previous research has not comprehensively addressed this issue, let alone that of a sector with agile and perishable products in which, due to its nature, decision-making about market destinations and sales channels is the order of the day.

scholarly journals Reconsidering the Age and Typological Character of “Pox Pottery” from Guerrero, Mexico

2021 ◽  
pp. 1-14
Author(s):  
Douglas J. Kennett ◽  
Barbara Voorhies ◽  
Josue Gomez
Keyword(s):  
Formative Period ◽  
Early Age ◽  
Cultural Traditions ◽  
Isthmus Of Tehuantepec ◽  
Per Se ◽  
The 1960S ◽  
Formative Ceramics ◽  
Early Formative

We revisit the age and typological character of “Pox Pottery” that was reported in the 1960s by Charles Brush who considered it to be uniquely early (~2440 BC). Investigating the same two sites in coastal Guerrero where Brush excavated, we recovered Early Formative ceramics, some with the “pox” attribute. Here, we report potsherd frequencies for these deposits at both sites according to regional ceramic typologies, as well as AMS 14C dates used to establish a Bayesian stratigraphic chronology for each site to better constrain the age of these Early Formative period deposits. We argue that “Pox Pottery” is not a ceramic type per se and that the “pox” attribute occurs in multiple Early Formative period ceramic types. The earliest pottery is similar to other Red-on-Buff ceramic traditions from the Central Mexican Highlands and west of the Isthmus of Tehuantepec. Our chronological work demonstrates that these ceramics date between 1820 and 1400 cal BC, consistent with other recent studies indicating an early age of Red-on-Buff ceramics and suggesting shared cultural traditions distinct from the contemporary Locona interaction sphere that emerged in parallel.

On turbulent separation in the flow past a bluff body

1992 ◽  
Vol 241 ◽  
pp. 443-467 ◽  
Author(s):  
A. Neish ◽  
F. T. Smith
Keyword(s):  
Large Scale ◽  
Bluff Body ◽  
Separated Flow ◽  
Small Scale ◽  
Supporting Evidence ◽  
Turbulent Regime ◽  
Trailing Edge ◽  
Flow Past ◽  
Starting Point ◽  
Turbulence Factor

The basic model problem of separation as predicted by the time-mean boundary-layer equations is studied, with the Cebeci-Smith model for turbulent stresses. The changes between laminar and turbulent flow are investigated by means of a turbulence ‘factor’ which increases from zero for laminar flow to unity for the fully turbulent regime. With an attached-flow starting point, a small increase in the turbulence factor above zero is found to drive the separation singularity towards the trailing edge or rear stagnation point for flow past a circular cylinder, according to both computations and analysis. A separated-flow starting point is found to produce analogous behaviour for the separation point. These findings lead to the suggestion that large-scale separation need not occur at all in the fully turbulent regime at sufficiently high Reynolds number; instead, separation is of small scale, confined near the trailing edge. Comments on the generality of this suggestion are presented, along with some supporting evidence from other computations. Further, the small scale involved theoretically has values which seem reasonable in practical terms.

An International Campaign for Agricultural and Livestock Genomics (CALG)

2002 ◽  
Vol 06 (24) ◽  
pp. 958-965
Author(s):  
Jun Yu ◽  
Jian Wang ◽  
Huanming Yang
Keyword(s):  
Large Scale ◽  
Cost Effective ◽  
Model Organisms ◽  
Environmental Biology ◽  
Cdna Sequences ◽  
Governmental Agencies ◽  
Technology Innovations ◽  
A Genome ◽  
Starting Point ◽  
The Cost

A coordinated international effort to sequence agricultural and livestock genomes has come to its time. While human genome and genomes of many model organisms (related to human health and basic biological interests) have been sequenced or plugged in the sequencing pipelines, agronomically important crop and livestock genomes have not been given high enough priority. Although we are facing many challenges in policy-making, grant funding, regional task emphasis, research community consensus and technology innovations, many initiatives are being announced and formulated based on the cost-effective and large-scale sequencing procedure, known as whole genome shotgun (WGS) sequencing that produces draft sequences covering a genome from 95 percent to 99 percent. Identified genes from such draft sequences, coupled with other resources, such as molecular markers, large-insert clones and cDNA sequences, provide ample information and tools to further our knowledge in agricultural and environmental biology in the genome era that just comes to its accelerated period. If the campaign succeeds, molecular biologists, geneticists and field biologists from all countries, rich or poor, would be brought to the same starting point and expect another astronomical increase of basic genomic information, ready to convert effectively into knowledge that will ultimately change our lives and environment into a greater and better future. We call upon national and international governmental agencies and organizations as well as research foundations to support this unprecedented movement.

scholarly journals Measuring and assessing the impact of using volunteers in UK libraries: issues and methods

2014 ◽  
Vol 15 (3) ◽  
pp. 112-121 ◽  
Author(s):  
Judith Broady-Preston
Keyword(s):  
Systematic Review ◽  
Large Scale ◽  
Third Sector ◽  
Professional Staff ◽  
Research Centre ◽  
Content Type ◽  
Qualitative Approaches ◽  
Starting Point ◽  
Third Sector Organisations ◽  
The Impact

Purpose – The purpose of this paper is to examine a range of issues and methods in relation to measuring the impact of volunteer labour on the design and delivery of all types of library services. With the increasing use of volunteers to deliver library and information services in all sectors, managers need to assess their effectiveness and evaluate the impact of their use in relation to operational service design and delivery, and on the development of the profession and professional practice as a whole. Presented here is an initial scoping study, outlining a range of issues, methods and challenges for more detailed future investigation. Design/methodology/approach – A number of methodological challenges and perspectives are identifiable. Contemporary libraries exhibit increasing similarities with Third Sector organisations, namely a complex stakeholder community, and increasing use of volunteers to supplement or replace services delivered by professional staff. Therefore, a starting point for the research is a systematic review and analysis of the methodologies developed by the Third Sector Research Centre, and those studies in the ESRC contemporary Developing Impact Evaluation strand. As a rich picture is required, both quantitative and qualitative approaches are necessary, with the overall study adopting a mixed methods approach. Findings – This paper reports the findings of the preliminary documentary analysis, literature review and scoping aspects of a large-scale study. Originality/value – Research undertaken to date (June 2014) has failed to identify any published systematic review and examination of these issues.

Sign in / Sign up

Export Citation Format

Share Document