bluuebunny/crossref_metadata_2025_split huggingface dataset:
Melodia and the “Disposition of the Soul”
Authors: Cohen David E. 
Published: May 2022

In 1607 Claudio Monteverdi’s younger brother, Giulio Cesare, published his Dichiaratione, arguably the most significant document of the famous and influential polemic known as the Artusi-Monteverdi controversy. He there attempted to rebut Giovanni Maria Artusi’s criticism of the technical “licenses”—especially with regard to dissonance treatment—that the great composer had sought to justify as essential elements of the new approach to text setting that he called the seconda pratica. In support of his argument, Giulio Cesare quotes passages from Plato’s Republic in order to claim the great philosopher’s authority for his brother’s revolutionary musical poetics. As I show in this study, the Platonic pronouncements concerning what the Monteverdis call melodia, that is, song (melos), provide Giulio Cesare with virtually the whole of his implicit argument for the artistic validity of Claudio’s subversive compositional practices.
The article’s principal aim, however, is to demonstrate that Giulio Cesare exploits a lexical peculiarity in Ficino’s Latin translation of the Republic to misrepresent Plato’s thought on a point of great importance to the philosopher: the power of song to influence a people’s ēthos, their ethical or moral character. Ficino’s idiosyncratic rendering in the crucial passage of ēthos tēs psychēs as affectio animi (“affection of the soul”) enables, and indeed invites, Giulio Cesare to elide the true object of Plato’s concern and instead implicitly associate the philosopher’s dicta regarding the ethical force of melos with what the Dichiaratione identifies as the goal of the seconda pratica: “moving the affections of the soul.”
“What a Concept! What, a Concept? What Concept?” The Byrds, Jefferson Airplane, and the Early Days of the Concept Album
Authors: Grier James 
Published: May 2022

While almost everyone agrees that the Beatles set the bar for the concept album, many would argue about possible precursors, rivals, and imitators. Two releases frame the Beatles’ two most important albums: the Byrds’ Fifth Dimension appeared on July 18, 1966, just weeks before the release of Revolver on August 5 and 8 (the British and US releases, respectively); while Jefferson Airplane’s After Bathing at Baxter’s was released in late November 1967, nearly six months after Sgt. Pepper’s Lonely Hearts Club Band appeared on June 1 and 2.
Fifth Dimension and After Bathing at Baxter’s each provides its own interpretation of how thirty to forty minutes of music, articulated by a break halfway through between the end of side one and the beginning of side two, should proceed. The Byrds create an artful succession of songs familiar from single releases and new material, generating a multitude of stylistic cross-references and binding the album together despite the variety of styles it embraces, including Dylanesque psychedelia, Coltrane-inspired jazz, and items from the traditional folk repertory. The Airplane, on the other hand, attempt to string groups of two or three songs together into “suites,” as the band terms them on the jacket, with greater or lesser success. But the overall structure of the album depends on the strength of the material with which each side begins and ends. Both Fifth Dimension and Baxter’s contribute their own perspectives on how the album could become a well-integrated, thoughtful, and creative collection of material.
Clínica analítico-comportamental: um relato de atendimento a uma adolescente
Authors: Tartari Michele Quaglioto , Gutstein Nazar Thaís Cristina 
Published: May 2022

Este estudo caracteriza-se como um relato de experiência profissional advindo das práticas de estágio na clínica analítico-comportamental e tem como objetivo relatar a experiência de atendimento a adolescentes neste contexto. Partindo-se do referencial teórico da análise do comportamento buscou-se realizar análises funcionais molares e moleculares a fim de conhecer o repertório comportamental adquirido e mantido envolvidos nas demandas relatadas e identificadas. Foram alvo de intervenções a escolha profissional, a ansiedade, a auto-observação e o autoconhecimento. O cliente adolescente respondeu satisfatoriamente ao processo terapêutico, neste sentido os objetivos terapêuticos foram atingidos, de forma que este foi capaz de realizar de forma segura sua escolha profissional e ao fim do processo realizar as próprias análises funcionais, generalizando os ganhos comportamentais ao contexto fora da terapia, e consequentemente adquirindo autonomia.
Low-Frequency Marsquakes and Where to Find Them: Back Azimuth Determination Using a Polarization Analysis Approach
Authors: Zenhäusern Géraldine , Stähler Simon C. , Clinton John F. , Giardini Domenico , Ceylan Savas , Garcia Raphaël F. 
Published: May 2022

ABSTRACT
National Aeronautics and Space Administration’s Interior Exploration using Seismic Investigations, Geodesy, and Heat Transport (InSight) mission on Mars continues to record seismic data over 3 yr after landing, and over a thousand marsquakes have been identified, to date. With only a single seismic station, the determination of the epicentral location is far more challenging than on the Earth. The Marsquake Service (MQS) produces seismicity catalogs from data collected by InSight, and provides distance and back azimuth estimates when these can be reliably determined; when both are available, these are combined to provide a location. Currently, MQS does not assign a back azimuth to the vast majority of marsquakes. In this work we develop and apply a polarization analysis method to determine the back azimuth of seismic events from the polarization of observed P- and S-wave arrivals. The method is first applied to synthetic marsquakes and then calibrated using a set of well-located earthquakes that have been recorded in Tennant Creek, Australia. We find that the back azimuth is estimated reliably using our polarization method. The same approach is then used for a set of high-quality marsquakes recorded up to October 2021. We are able to estimate back azimuths for 24 marsquakes, 16 of these without MQS back azimuths. We locate most events to the east of InSight, in the general region of Cerberus Fossae.
Determinantes Higiénico-Sanitarios de los Comedores Escolares de la Población Infantil en Condiciones de Vulnerabilidad del Departamento de Bolívar
Authors: Morales-Simancas Geraldine , Cabarcas-Ariza  Yudis del Socorro , Polo-Carrillo Emilia María , Gaviria-Viloria Carmen 
Published: May 2022

La alimentación infantil es primordial en los primeros años de vida, sin embargo, existen condiciones que hacen que el alimento preparado no cumpla con su propósito en la nutrición de los infantes, lo que podría desencadenar en enfermedades que cobran cada día más relevancia en los sistemas de salud. Objetivo: analizar las condiciones de las prácticas higiénico sanitarias de los comedores escolares de la población infantil en condiciones de vulnerabilidad del departamento de Bolívar. Método: estudio descriptivo basado en la aplicación de un instrumento estandarizado realizado en 23 comedores escolares pertenecientes a las diferentes instituciones educativas públicas del departamento de Bolívar, Analizando 164 aspectos contenidos en la Resolución 2674 de 2013, fue posible establecer el porcentaje de cumplimiento del concepto sanitario de los 23 comedores inspeccionados 11 de estos, obtuvieron un concepto favorable, el 52% de la muestra arrojó un resultado favorable con requerimiento, es decir que a pesar que los porcentajes de cumplimiento de la norma se detectaron fallas que requieren mejoras inmediatas, 17 hallazgos negativos de los cuales hay 4 que se presentan de manera reiterativa, 2 de los 23 comedores están relacionados con las condiciones de infraestructura y utensilios. Conclusión: los resultados muestran la necesaria intervención de los 23 comedores y del personal de los mismos; el presente estudio es la base para establecer e implementar políticas gubernamentales que generen estrategias para fomentar alimentación saludable de infantes garantizando buenas practicas higiénico-sanitarias y la prestación del servicio de comedores escolares bajo condiciones de salubridad.
Resultado materno perinatal de las gestantes con infección confirmada por COVID-19, hospital Santa Teresa, Comayagua, Honduras. Serie de casos
Authors: Zúniga-Briceño Alma Iris , Erazo-Fino Luz Enid , Burgos-Zúniga Claudia Carolina 
Published: May 2022

Objetivos: describir el resultado materno y perinatal de las gestantes con infección confirmada por COVID-19 en una institución hospitalaria en Comayagua, Honduras.Materiales y métodos: estudio descriptivo tipo serie de casos. Se incluyeron gestantes sintomáticas que consultaron o fueron remitidas desde el 1 de marzo de 2020 hasta el 31 de marzo del 2021 a una institución pública de referencia, con diagnóstico confirmado por PCR de infección por COVID-19. Se midieron variables sociodemográficas, obstétricas, severidad de la infección, estancia hospitalaria, complicaciones maternas y perinatales. Se estimó la frecuencia de infección por COVID-19 y los resultados maternos y perinatales de estas gestaciones; se realizó análisis descriptivo.Resultados: en el periodo descrito consultaron 2.258 gestantes, de estas se incluyeron 23, quienes cumplieron con los criterios de selección, para una frecuencia de infección por COVID-19 del 1,01 %. La población de estudio se caracterizó por estar constituida por mujeres jóvenes y en unión libre. Trece pacientes recibieron manejo ambulatorio por cuadro clínico leve, diez requirieron hospitalización. Las embarazadas manejadas ambulatoriamente finalizaron la gestación vía cesárea (76,9 %) por estado fetal insatisfactorio, con edad gestacional mayor o igual a 37 semanas, y tres casos fueron pretérmino (36 semanas). De las gestantes hospitalizadas, una desarrolló aborto espontáneo, y nueve finalizaron la gestación por una indicación obstétrica. Se presentó un parto prematuro y se documentó una muerte materna (4 %) y neonatal.Conclusiones: el 1 % de las gestantes adquirieron la infección por COVID-19 en el Hospital Santa Teresa de Comayagua en el periodo de estudio. Se requieren más estudios que analicen el impacto materno perinatal de la infección por COVID-19 en la región centroamericana.
Szanse oraz bariery rozwoju bankowości islamskiej w gospodarce globalnej
Authors: Melon Patrycja 
Published: May 2022

Islam jest jedną z największych religii na świecie, z której wywodzi się geneza bankowości islamskiej. Głównym zbiorem zasad oraz norm określających wszelkie aspekty życia muzułmanów jest szariat. Zgodnie z zasadami szariatu działają islamskie instytucje finansowe.
Celem artykułu jest charakterystyka bankowości islamskiej: fundamentów, metod finansowania oraz zdefiniowanie szans i zagrożeń związanych z rozwojem bankowości islamskiej w gospodarce światowej.
Bankowość islamska opiera się na określonych zasadach. Najważniejszą zasadą jest zakaz riba, oznaczający niemożność pobierania odsetek od kredytów. Podmioty gospodarcze nie mogą się także angażować w operacje spekulacyjne oraz w inwestycje o charakterze antyspołecznym. W artykule zaprezentowano główne instrumenty bankowości islamskiej: mudaraba, musharaka oraz murabaha.
Na przestrzeni dekady wzrosło zainteresowanie bankowością islamską. Jednak wciąż jest to niewielki sektor w gospodarce globalnej.
Designing a Diagnosis Instrument to Determine e-Commerce Readiness for Micro and Small Enterprises in Rural Areas
Authors: Barquero Michael , Marín-Raventós Gabriela , López Gustavo 
Published: May 2022

Electronic commerce, as a new way of commercialization, is not only a business decision, since not all companies, nor all consumers in a region, are technologically prepared to adopt electronic commerce. To implement this type of trade, companies should carry out a diagnostic study, both to know if the technological resources are available internally, and to determine if the potential clients are also ready and willing to use the channel.
From this perspective, this work seeks to design an instrument that allows diagnosing the e-Commerce readiness of micro and small businesses, and their potential consumers in rural areas. An iterative process to create the diagnosis instruments was used. It involved iterations of design and evaluation stages. Academic experts with extensive experience in instrument design carried out the first evaluation; the second iteration was evaluated in a pilot field study where 6 companies and 10 consumers from similar regions participated. Finally, in a case study in the canton of Río Cuarto de Alajuela, 29 companies and 261 consumers from the region participated in this study. The diagnosis highlights that most of these companies express that they are not technologically prepared to implement e-commerce, while most of the participating consumers indicated that they do feel technologically prepared to use these platforms.
An Open Source Multi-Slice Cell Capacity Framework
Authors: Rattaro Claudina , Pereyra Gabriela , Inglés Lucas , Belzarena Pablo 
Published: May 2022

5G is the new 3GPP technology designed to solve a wide range of requirements. On the one hand, it must be able to support high bit rates and ultra-low latency services, and on the other hand, it should be able to connect a massive amount of devices with loose bandwidth and delay requirements. Network Slicing is a key paradigm in 5G, and future 6G networks will inherit it for the concurrent provisioning of diverse quality of service. As scheduling is always a delicate vendor topic and there are not so many free and complete simulation tools to support all 5G features, in this paper, we present Py5cheSim. Py5cheSim is a flexible and open-source simulator based on Python and specially oriented to simulate cell capacity in 3GPP 5G networks and beyond. To the best of our knowledge, Py5cheSim is the first simulator that supports Network Slicing at the Radio Access Network. It offers an environment that allows the development of new scheduling algorithms in a researcher-friendly way without detailed knowledge of the core of the tool. The present work describes its design and implementation choices, the validation process and results, and different use cases.
Analisis Kelayakan Ekonomi Penggunaan Palet Plastik (Studi Kasus PT. Solusi Bangun Indonesia)
Authors: Dolla Mohammad , Pratama Aiza Yudha 
Published: May 2022

Di dunia perindustrian tidak lepas dari industri pergudangan (warehousing), palet menjadi salah satu equipment penting dalam mempermudah proses pengangkutan dan pemindahan dalam gudang. Palet merupakan alat bantu pengangkutan berbentuk kotak berongga yang digunakan sebagai alas barang. keberadaan palet sangat membantu proses pengangkutan dan pemindahan di pergudangan, sehingga banyak yang menggunakan palet dalam industri pergudangan di Indonesia. PT. Solusi Bangun Indonesia sampai saat ini mengelola 31000 palet yang berasal dari vendor (Silog), dengan rata-rata kerusakan per hari di bulan September terdapat 150 pcs. Palet kayu sangatlah rapuh, mudah rusak karena rayap, tidak tahan dengan cuaca yang ekstrem dan mudah rusak yang akhirnya apabila terjadi kerusakan palet, diganti dengan palet yang baru. Permasalahan tersebut bisa diminimalisir dengan melakukan perbandingan penggunaan alternatif penggunaan palet kayu menjadi palet plastik dengan melakukan analisa kelayakan dengan membandingkan palet plastik dan palet kayu dengan mempertimbangan aspek teknis palet, aspek lingkungan, dan aspek kelayakan investasi. Yang nantinya bisa dijadikan dasar pertimbangan penggantian palet kayu menjadi palet plastik bagi PT.Solusi Bangun Indonesia, dengan diketahui perbandingan aspek teknis, aspek lingkungan antara palet kayu dan palet plastik, nilai Net Present Value (NPV) palet plastik Rp. 47.964.909.063 atau NPV>0 dan nilai Internal of Return (IRR) sebesar 6.90%.
Enhancing Capability to Reduce Scale Management Cost in Hydrocarbon Production and CCUS Projects Through Developing an Understanding of Bulk and Surface Scaling Kinetics at Low Saturation Ratios
Authors: Fujah-Sanni Alagbalawura , Sanni Olujide , Diamantonis Nikolaos , Bourne Hugh , Kapur Nikil , Barker Richard , Neville Anne 
Published: May 2022

Abstract
Scale threat assessment modelling tools are based on thermodynamic solubility models with no account for surface deposition kinetics. Many operators use critical saturation ratios (SRs) and excess solute trigger values to describe conditions for deposition. This leaves a large area of uncertainty especially at low SRs, thus conservatism in design of barriers to manage scale.
This study utilizes two distinctly different techniques to understand the extent to which the presence of a stainless-steel surface impacts the kinetics of scale formation in comparison to only bulk precipitation in low (below 10) SR solutions. The two techniques are shown to be complimentary, providing insight into different aspects of crystallization such as homogenous and heterogeneous nucleation.
Experimental tests have been carried out at SR values of 10, 5 and 3 to follow the kinetics of bulk precipitation by using static tests to track the change in the calcium ion concentration in the solution with time. The static jar test was also used to provide information on the induction time for bulk precipitation which is important for identifying if the nucleation process for the surface deposition test in the bead pack is controlled by homogenous nucleation and growth in the bulk solution, heterogeneous nucleation, and growth on the surface, or both.
The surface deposition tests were conducted in a bead pack, a newly designed setup adapted from a sand pack technique. The bead pack was used to investigate whether the presence of a high surface area can provide sufficient deposition to obtain quantifiable data on the kinetics of scale formation in low SR solutions. The effect of temperature namely tests at 50°C and 90°C is also presented. The results show that significant variation exists in the rate of precipitation between CaCO3 bulk and surface scaling at different temperature and SRs.
The study describes a set of tests using the bead pack setup to provide quantitative surface precipitation rates at low SR in a controlled composition environment. This work provides a framework for the development of kinetic models targeted at reducing the conservatism in design of hydrocarbon production and carbon capture usage and storage (CCUS) facilities.
A Polyaniline-Based Scale Inhibitor with Enhanced Retention and Exceptional Thermal Properties for Squeeze Treatment at HTHP Conditions
Authors: Hayatgheib Yasmin , Baraka-Lokmane Salima , Taleb Wassim , Ordonez-Varela John-Richard , Barker Richard , Neville Anne 
Published: May 2022

Abstract
Sulphide scales have low solubility and are mostly observed in deep high temperature/high pressure (HTHP) reservoirs. Particularly, squeeze treatment for HTHP wells in sandstone reservoir, has always been challenging due to the thermal degradation of polymeric scale inhibitors followed by poor retention properties. To this date, identifying a squeezable scale inhibitor for sulphide scale deposition that compiles with these conditions is an ongoing research topic. A thermally stable Polyaniline-Co-Polymer based scale inhibitor (PANI-Co-Polymer SI) has been developed, characterised, and tested. Adsorption isotherms analysis, thermogravimetric analysis (TGA), dynamic tube blocking tests (TBT) and scanning electron microscopy (SEM) analysis have been carried out in order to assess the efficiency against zinc sulphide (ZnS) scale as well as adsorption and desorption properties of the newly formulated product. Based on adsorption isotherms analyses, PANI- Co-Polymer SI shows high adsorption on sand particles that follows the Freundlich adsorption model. Product performance was also evaluated by TBT and TGA. Monitored differential pressure values over a one-hour period, shows a minimum effective dose (MED) of &lt;5mg/L for ZnS and thermal stability up to 385° C, respectively. For a better interpretation of the inhibition mechanism by PANI-Co-Polymer SI, transmission electron microscopy (TEM) images and selected area electron diffraction (SAED) were implemented. Results indicate secondary crystal nucleation and growth disruption for ZnS. These results show that PANI-Co-Polymer SI could be a successful candidate to be used as a squeeze treatment for preventing ZnS scaling issues under HTHP conditions.
Investigation of the Centrifugal Effect in Calcite Scale Deposition
Authors: Gonçalves J. F. , Daás A. A. , Dullius A. H. , Pícoli N. A. S. , Lima H. L. S. , da Silva F. S. , Loureiro J. B. R. 
Published: May 2022

Abstract
Calcium carbonate scale formation is one of the most critical challenges of the oil and gas industry in Brazil. The high content of CO2, the formation brine and the types of rock reservoir observed in the Brazilian Pre-salt favor the occurrence of inorganic scaling throughout the production, from the bottom hole to upstream primary oil processing facilities. In particular, de-oiling cyclones used in the final stages of water treatment may suffer from loss of performance or complete blockage due to inorganic scaling. Cyclones benefit from centrifugal forces to promote an efficient and cost-effective gas-liquid or liquid-liquid separation. The flow inside the cyclonic body, with its characteristic inner and outer vortex, may interact with the precipitated solid particles from the bulk flow directing them towards the wall and favoring particle adhesion and growth. In addition, the pressure drop across the separator inlet and outlets and along the conic cross section may influence CO2 equilibrium, which may also imply in local precipitation. In order to model the influence of the cyclonic effect on scaling properties, laboratory tests have been conducted under experimental conditions very similar to real field applications. Solutions of calcium chloride and sodium bicarbonate were mixed at a one-inch diameter stainless steel pipe that was used to feed an encapsulated hydrocyclone prototype. In order to isolate the contribution of the centrifugal effect, results were compared with the scaling formed across a straight T-shaped tube under the same experimental conditions, including the same internal area and the same initial pressure drop. During the experiments, liquid samples were collected at the inlet and at both exits for characterization of pH, conductivity, temperature and particle counts. The solid samples were analyzed through scanning electron microscopy for identification of the calcium carbonate crystalline structure and measurement of its layer thickness. The deposited mass, temporal evolution of the pressure drop and crystalline structure of the deposited material were also analyzed. Results for total deposited mass and scaling rate indicate that the centrifugal force exerts a small effect on the scaling rate inside the cyclonic separator.