Proposal of a Model from the Perspective of Parsons Functional-Structural Theory

Taking into consideration the use of the systemic models in interdisciplinary research and education, we analyze the perception of the musical act developed by Talcott Parsons in 1959, based on his Structural-Functional Theory for the social analysis of 1951. In this article, the creative act of the develops considering the demands of his role as a composer and performer, and the conditions the society at large imposed. This relationship also involves the interpretation of the inherited musical culture and is related to the composing skills of the author, the instrumental technique of the performer, and musical intelligence. As a case study, we take the emergence of the Mexican bolero to illustrate it. From this sociological approach, we can understand the identity of the Mexican bolero as a product of an era, in which both the composition and the musical performance are adapted to their cultural environment and are part of the society and its structure. Based on Parsons' proposal, we created a conceptual systemic model through four modules: Personal, Behavioral, Social, and Cultural. This model also represents the internalization, learning and socializations processes, which were the interrelationships between the systems for Parsons. Later we began to develop it in a computational systemic model, in which it is intended to measure the different variables of the musical act system, considering different contexts and temporal spaces.

Is Instrumental Compression Equally Effective and Comfortable for Physiotherapists and Physiotherapy Students than Manual Compression? A Comparative Cross-Sectional Study

The objective of this work is to compare the homogeneity of instrumental and manual compression during the simulation of a pressure release technique, measured with a dynamometer, as well as to evaluate the comparative degree of comfort by physiotherapists and physiotherapy students when performing this technique. Methods: A comparative cross-sectional study was carried out with physiotherapists (lecturers with clinical experience) and 4th year students of the Physiotherapy Degree at Universidad San Jorge. The amount of pressure performed and how it was maintained during 80 s with both techniques was analysed using a digital dynamometer. The degree of comfort was evaluated using a modified numeric rating scale, with higher values representing a higher degree of discomfort. Results: A total of 30 subjects participated. Significant differences were found between the techniques in terms of maintaining a constant pressure level for 80 s (p = 0.043). A statistically significant difference was found between both techniques in the period from 45 to 80 s. Regarding the degree of discomfort, the value obtained from the students’ responses was 4.67 (1.35) for the manual technique and 1.93 (0.88) for the instrumental technique. In the case of physiotherapists, the comfort was 4.87 (2.13) for the manual technique and 3.33 (1.54) for the instrumental technique. Conclusion: The sustained manual compression necessary in manual pressure release techniques in the treatment of myofascial trigger points can be performed with assistive tools that guarantee a uniform compression maintained throughout the development of the technique and are more comfortable for physiotherapists.

PREVALENCE OF CONGENITAL HEART DISEASES IN CHILDREN OF SCHOOL AGE ACCORDING TO ECHOCARDIOGRAPHY DATA

Purpose of the study. Study of the prevalence of congenital heart defects among schoolchildren in the Kyrgyz Republic. Materials and methods. The material for the study were 38598 schoolchildren aged 6 to 16 surveyed in Jalal-Abad, Osh, Batken and Naryn regions. Using the instrumental technique, 2919 children out of all schoolchildren underwent an echocardiographic (EchoCG) study. The indication for echocardiography of the study was presence of a heart murmur, revealed by auscultation. Results. Based on the study, the authors identified 171 (5.8%) cases of congenital heart defects. Conclusion. The presented results indicate changes in the size of the heart cavities, valve apparatus and pressure in the pulmonary artery with an enriched pulmonary circulation. With tetralogy of Fallot and pulmonary atresia, there is an increased size of the pancreas and a smaller size of the left ventricle. More complex defects are detected at a younger age. All of the above indicates the need to optimize early diagnosis and management tactics for children with congenital heart defects.

Introduction

The Introduction explains the purpose and method of the book: to improve the musical imagination through creative, fun exercises based on improvisational theater games that have been reimagined for musicians. A sense of playfulness and spontaneity is central to this approach. The primary goal of developing the mind’s ear is to improve the ability to imagine and remember music in silence and to be able to hear in the mind music that is printed on the page without the aid of instrument. It is essential to attend to the musician’s inner life, to explore emotions in relation to musical expression, rather than only emphasize the physical challenges of instrumental technique. Strengthening emotional memory as actors are trained to do, as well as deliberately exercising the imagination and the mind’s ear will lead to more meaningful performances, more personal compositions, and will enrich the listening experience. The introduction also addresses related concepts in subsections: Something to Say; On Interpretation; On Performing New Music; Hearing in Silence.

Surface Metrology and Data Science/Analytics Applied to Modern Asian Lacquer Surfaces

This paper presents a new quantitative approach to the study of Asian lacquers using surface metrology, and two data science approaches: feature engineering and convolutional deep neural networks, as used in machine vision or image recognition applications. The types of Asian lacquers and additives have a quantifiable impact on the topography of the resulting surface. To understand the unaged and aged characteristics, 15 different formulas of Asian lacquer were prepared using laccol, thitsiol and urushiol with the most common additives: oils, pigments and resins. These were studied with the surface metrology instrumental technique of confocal microscopy.

Prediction of Fruity Aroma Intensity and Defect Presence in Virgin Olive Oil Using an Electronic Nose

The organoleptic profile of a Virgin Olive Oil is a key quality parameter that is currently obtained by human sensory panels. The development of an instrumental technique capable of providing information about this profile quickly and online is of great interest. This work employed a general purpose e-nose, in lab conditions, to predict the level of fruity aroma and the presence of defects in Virgin Olive Oils. The raw data provided by the e-nose were used to extract a set of features that fed a regressor to predict the level of fruity aroma and a classifier to detect the presence of defects. The results obtained were a mean validation error of 0.5 units for the prediction of fruity aroma using lasso regression; and 88% accuracy for the defect detection using logistic regression. Finally, the identification of two out of ten specific sensors of the e-nose that can provide successful results paves the way to the design of low-cost specific electronic noses for this application.

The Sound of India In Maurice Delage’s Quatre Poèmes Hindous

"French composer and pianist Maurice Delage wrote several significant works inspired by his personal contact with the Orient. His travels to India inspired Delage to use innovative sound effects in his compositions, as well as to require his performers to adapt their vocal or instrumental technique to obtain the sound desired by the composer. His representation of the Orient is not a mere evocation of the Other, as is the case with most orientalist works, rather it reflects the composer’s desire to endow Western music with the purity, strength, and vivid colors which he discovered and admired in Indian music. The present paper presents the historical and artistic background which inspired and influenced Delage, the relationship between France and India in the early 20th century and reveals the composer’s idealistic point of view regarding India, its culture, and its music. The analysis focuses on the mélodie cycle Quatre poèmes hindous, composed between 1912 and 1913, striving to reveal the Indian influences in the work of Delage and the way orientalism is represented in French music from the first decades of the 20th century. Keywords: orientalism, France, India, 20th century, Maurice Delage"

МЕТОДЫ СТАБИЛЬНЫХ ИЗОТОПОВ В ИССЛЕДОВАНИЯХ АРХЕОЛОГИЧЕСКИХ ОБЪЕКТОВ

Currently, many of the key archeology issues, including the questions of origin, relationships, migration and trade routes, sources of raw materials, technological methods in the processing of metals, etc., are difficult to solve by ar- cheology means alone. Progress in the field of instrumental technique regarding the advent of the latest-generation devices allows not only to perform elemental analysis of samples but also to measure with high accuracy different isotopes, which are often certain markers that characterize some components of the natural environment, provinces of habitation, diet and other important aspects of the ancient people’s habitat.