Compositional Technique as a Language Mechanism: from Rule to Sound

Relevance of the study. lies in study of the concept of “compositional technique”, identifying its specificity as a linguistic mechanism. The technique of composition is functioning between language and text and thereby finds its concretization at the level of the composer, his thinking and style. In the typological similarity of the elements of each technique and, at the same time, in constant renewal, the understanding of the composition technique as a tradition is manifested, which seems essential for understanding the development of music in the 20th — early 21st centuries. The analysis of technique reveals its participation in the process of transition of language into speech at the moment of creating a certain work, which is also extremely important in modern musical culture. Scientific novelty. For the first time in Ukrainian musicology composition techniques have been analyzed in the aspect of language and the functioning of technology as a linguistic mechanism has been investigated. The purpose of the study is to analyze the specifics of the composition technique as a linguistic mechanism, the peculiarities of its functioning in the creative process in the linguistic aspect, to consider typical techniques in well-known established techniques as the corresponding rules for the embodiment and development of the material. Methods. The research is based on systemic and functional methods. The results and conclusions. The study of the composition technique in the aspect of the musical language allows us to renew our understanding of its specifics. The moment of selection of parts and the rules for their further combination emphasize the “general” nature of the composition technique. Being between language and text, technology functions as a linguistic mechanism, out of all the variety of a huge number of elements of the language, choosing only “its own” number, limits and concretizes the possible combination of these elements. The systemic nature of the compositional technique determines the functionality of the parts of each technique. With all the difference in established techniques, it is the functionality of the elements that reveals the general nature and similarity of processes in each technique. Significance of these results consists in the statement of the fact that reception in technology due to repetition and recognizability becomes the rule, offering options for its embodiment. The typing of techniques is very important for the composition technique. Simultaneously, each new incarnation of this technique renews and develops it.

ANALYSIS OF TECHNIQUE FOR ORDER PREFERENCE BY SIMILARITY TO IDEAL SOLUTION IN DETECTING COFFEE BEAN QUALITY

Decision support system is a science that can be applied in various fields to be able to assistdecision makers in supporting not as absolute decision makers. As a decision has a reliablemethod in each case or data processed. Like TOPSIS is a very good method in helpingdecision making that is implemented well in a system. In this paper, detection is carried out tohelp support decisions on quality coffee beans. Coffee is a typical drink from variouscountries. Coffee produced from quality coffee beans and coffee farm fields. So that the finalresult of this paper is to get the best value for detecting quality coffee beans based on 3 coffeebean farming fields, in which the three fields are labeled with A1 and the optimal criterionvalue is 0.61.

Outlining the knapping techniques: assessment of the shape and regularity of prismatic blades using elliptic Fourier analysis

An important aspect of prismatic blade production is the choice of a knapping technique. This study tests the utility of elliptic Fourier analysis (EFA) for discriminating between different knapping techniques and offers a new perspective on blade variability. Our results indicate that there is an overlap in the outline shape and symmetry of individual blades produced by direct percussion, indirect percussion, and pressure debitage. Nevertheless, the EFA points out certain group-level differences regarding the shape and regularity of blade outlines and yields classification accuracy which is comparable to the previously proposed quantitative approaches for distinguishing blades produced by different knapping techniques. However, a more detailed analysis of technique-related factors shows that the emerging variability of blade outlines is more complex and that tripartite division might not always be suitable for reconstructing the past knapping behavior. We discuss the advantages and disadvantages of this method, and how it could complement the standard technological analysis in exploring and explaining blade variability.

Philosophy of technique as a component part of philosophy curriculum

Analyzed are principal problems of lecturing philosophy of technique in the Higher education. Shown is that the traditional understanding of technique as a tool not explains adequately the autonomy of technique characteristic of modern epoch and its transforming impact on society. In the article various modern approaches to the philosophical analysis of technique are considered. For example, a concept is disclosed that understands technical progress as a stage of global evolution. Developed by modern science, the concept of global evolutionism allows us to see the similarity between the processes of nature change, characteristic for living matter and for technical reality. According to another concept, the forms and methods of creation and development of technical objects existing in a given society are socially: technical progress is determined by social mechanisms, and the functioning of the social system can be understood as technology and analyzed with the help of concepts developed for technique analysis. It is shown that the theoretical models and practical recommendations obtained depend on the understanding of technique: there are different views on its essence. It is concluded that further philosophical search is necessary, since different views on technique become as a basis for opposing programs to exit from the current environmental crisis.

How to tie dangerous surgical knots - easily. Can we avoid this?

E H Drabble**, S Spanopoulou*, E. Sioka*, E Politaki*, I K Paraskeva*, E Palla*, L Stockley***, D Zacharoulis* (* University of Thessaly, Greece, **Clinical lead BSS course RCS England, Consultant Surgeon, University of Plymouth Hospitals NHS Trust***University of Plymouth, England) (Data statement: 'Technical appendix, statistical code, and dataset available from the Univrersity of Plymouth Data repositry Corresponding author: Eric Drabble, c/o 42 Skylark Rise, Plymouth PL6 7SN, Devon, UK [email protected] +44 7533 186772 Abstract Objective: Secure knots are essential. Previous publications have concentrated on security of different knot types, but could individual technique be important? Determine whether the technique of formation of each layer of a surgical knot is important to the security of the knot formed. Design study: Prospective analysis of technique on knot security Materials and methods: Senior and resident surgeons, and medical students, tied knots with three techniques, using four study materials, 2/0 polyglactin 910 (vicryl), 3/0 polydioxanone (PDS), 4/0 poliglecaprone 25 (monocryl) and 1 nylon (Ethilon); a standard flat reef knot (FRK), knots tied under tension (TK), and knots laid without appropriate hand crossing (NHCK). Each knot technique was performed reproducibly, and security determined by distraction with increasing force, till each material broke, or the knot separated completely. Results: 20% of flat reef knots (FRK) tied with all suture materials slipped; all knots tied with the other two techniques, with all materials, slipped, TK (100%) and NHCK (100%). The quantitative degree of slip, was significantly less for FRK (mean 6.3% 95%CI 2.2-10.4%) than for TK (mean 312% 95%CI 280.0-344.0%) and NHCK (mean 113.0% 95%CI 94.3-131.0%). The mean lengths of suture in loops held within knots, tied under tension (TK mean 17.0mm 95%CI 16.3-17.7mm), and tied without appropriate hand crossing (NHCK mean 16.3mm 95%CI 15.9-16.7mm) were significantly lower than for flat reef knots (FRK mean 25.1mm 95%CI 24.2-26.0mm). The first two types of knot may have tightened more than anticipated, in comparison to flat reef knots, with potential undue tissue tension. Conclusion: Meticulous technique of knot tying, is essential for secure knots, appropriate tissue tension, and the security of anastomoses and haemostasis effected

Submaximal Cricket Fast Bowling Offers a Disproportionate Reduction in Loading Versus Performance: An Alternative Workload Intervention

Context: Cricket fast bowlers are particularly susceptible to lumbar spine loading and injury. Quantitative analysis of technique typically involves laboratory-based biomechanical systems with limited ecological validity, whereas contemporary developments in global positioning satellite microtechnologies facilitate an on-field evaluation of loading. Objective: To quantify the influence of submaximal bowling from reduced approach lengths on performance and loading. Design: Repeated-measures, field-based design. Setting: Regulation cricket pitch. Participants: A total of 12 male cricket academy fast bowlers (18.7 [0.7] y), injury free with ≥3 years of competitive experience. Interventions: Each bowler wore 2 global positioning satellite units placed at C7 and L4 to measure triaxial acceleration (100 Hz). Bowlers completed an over (6 deliveries) from a randomized 3-, 6-, 9-, and 12-stride approach. Main Outcome Measures: Ball speed was recorded as the performance measure, with PlayerLoad in the anteroposterior, mediolateral, and vertical planes also calculated for each delivery length. Results: In ball speed, there was a significant main effect for delivery length (P = .02), with a 3-stride approach eliciting significantly less ball speed than a 9-stride (P = .03) or 12-stride (P = .002) approach. In loading, there was a significant main effect for delivery length (P < .001) in the anteroposterior, mediolateral, and vertical planes, with loading increasing linearly as a function of delivery strides. The 6-stride approach elicited a 44% reduction in loading, with a disproportionately small 3.5% decrease in performance. There was a significant main effect for global positioning satellite location (P ≤ .023) in all planes, with L4 eliciting greater loading than C7. Conclusions: A submaximal 6-stride approach yielded the optimum balance between reduced loading and performance inhibition. Reduced delivery length, therefore, offers an alternative to reduced overs in reducing loading in young bowlers and might also have practicable value in the rehabilitation of bowlers postinjury.

Unique Indications for Covered Stent Grafts in Neuroradiology Departments of Level 1 Trauma Centers

Objective To describe unique indications for covered stent grafts in trauma-associated cerebrovascular injuries. Patients Between 2006 and 2018, five patients with cerebrovascular injuries were treated with a covered stent graft. We present a retrospective analysis of technique and outcomes. Results In all cases stent deployment was successful. Endoleaks occurred in two cases requiring additional transvenous embolization of a carotid cavernous fistula (CCF) in one patient. Two cases of in-stent thrombosis were observed during intervention and 2 days postintervention in a patient with a long-segment dissection of the internal carotid artery (ICA) and another patient with a contained ICA rupture, both of which could not be prepared with dual antiplatelet therapy. Intravenous heparin and intra-arterial tirofiban dissolved in-stent thrombosis efficiently. One CCF and an iatrogenic vertebral artery injury were covered adequately with GraftMaster stent grafts. Conclusion Patient selection with regard to individual anatomy and the site of vascular lesions is essential for an uncomplicated deployment of covered stent grafts and the success of therapy. Management of dual antiplatelet therapy, anticoagulation, and an escalation of medication in cases of in-stent thrombosis require expertise, a strict therapeutic regime, and an evaluation of individual risks in polytraumatized patients.