bluuebunny/crossref_metadata_2025 huggingface dataset:
Biodetección de cadáveres, secciones anatómicas y fluidos biológicos en escenarios criminales apoyada por caninos
Authors:   Universidad Vizcaya de las Américas, Colima, México, Romero Luna María Azucena , Bohórquez Gabriel Antonio ,   Policía Nacional de Colombia, Bogotá D.C., Colombia, Rojas-Guevara Jorge Ulises ,   Policía Nacional de Colombia, Bogotá D.C., Colombia, Baracaldo Eusse Julián Andrés ,   Policía Nacional de Colombia, Bogotá D.C., Colombia, Mansegosa Daniela Alit ,   Universidad Nacional de Cuyo, Mendoza, Argentina
Published: December 2021

Los indicios biológicos en escenarios criminales suelen pasar desapercibidos para los sentidos humanos,y existe evidencia del empleo de caninos para su detección. Esta revisión tiene como objetivos: analizar el papel de los equipos caninos para el rastro de cadáveres, secciones anatómicas y fluidos biológicos en escenarios criminales; conocer la procedencia de los insumos biológicos como sustancias controladas para el entrenamiento; y, determinar los alcances e importancia de los caninos en el campo forense. Se realizó una revisión documental de publicaciones en bases de datos académicas entre los años 2000 y 2021, bajo el método cualitativo con un papel hermenéutico-interpretativo. Se llevó a cabo un análisis desde los referentes académicos, y se determinó la importancia de estos estudios en contextos de investigación criminal, criminología y victimología. Como conclusión, se evidencian las posibilidades técnicas que ofrecen los caninos en los protocolos forenses, a partir de la estandarización para el manejo de las muestras, el almacenamiento y el futuro de las investigaciones para la gestión de estudios periciales en contextos reales, con el propósito de garantizar el cumplimiento de la Cadena de Custodia, que conlleven a un desempeño exitoso de los binomios bajo una certificación y validez probatoria en el proceso penal.
SOCIAL AND ORGANIZATIONAL CHARACTERISTICS OF THE EUROPEAN UNION REGIONAL COMMUNITIES AND THE ELECTORAL SUCCESS OF REGIONAL PARTIES
Authors:   Perm State National Research University, ISOBCHUK M.V.
Published: December 2021

The spread of regionalist movements is one of the stable trends in world politics. At the same time, among the researchers of regionalism, there has never been a consensus on the determinants of the success of the regionalist movement: some researchers attribute the structural factors of the region to such, others explain the success of regionalism by the activities of its actors. However, in this vein, the social and organizational characteristics of the regional community are also important. The aim of the study is to determine the influence of the socio-organizational characteristics of the community on the success of the regionalist movement. The research methodology consists in a quantitative (comparison of two groups, regression) analysis of the relationship between the socio-organizational characteristics of communities and the success of the regionalist movement in them. The study revealed statistically significant differences between regionalist regions and regions without a regionalist movement in terms of the parameters of social capital and trust in government bodies at various levels. At the same time, it is not possible to unequivocally declare the relationship between these characteristics and the electoral success of regionalism due to the low explanatory significance of the final regression model. Nevertheless, the study empirically proved the importance of the study of socio-organizational characteristics in the study of regionalism.
Parque tecnológico: compilação de 20 anos de pesquisa para fornecer orientações para o futuro
Authors: Monteiro Bastos Ornellas Ana Luiza , Silva Bárbara Gabrielle , Araújo Uajará Pessoa
Published: December 2021

Os objetivos deste artigo são realizar um levantamento bibliométrico e uma revisão das teorias aplicadas em artigos empírica de três parques tecnológicos: Porto Digital, São José dos Campo e TecnoPuc. Para isso, utilizou-se métodos bibliométricos e a estratégia de pesquisa documental em 93 artigos dos últimos 20 anos. Este trabalho possui caráter descritivo com abordagem quali-quantitativa. Com essa pesquisa pode-se analisar trabalhos empíricos aplicados em três parques tecnológicos a fim de identificar quais autores, instituições, revistas e congressos que mais destacam na produção científica. Constatou-se ainda que no estudo de parques tecnológicos há forte presença do conceito inovação, sendo isso verificado por meio do levantamento das palavras-chaves. Na revisão teórica verificou-se que os modelos mais utilizados são o do Conhecimento e do Mercado nas perspectivas da teoria de redes, símbolo/cultura, teoria da dependência de recursos, teoria do custo de transação e teoria da firma.
Outcomes of Pediatric Patients with metastatic Ewing sarcoma treated with interval compression
Authors: Zandaki Dua'a , Ismael Taleb , Halalsheh Hadeel , Ibrahimi Ahmad , Sarhan Nasim , Ghandour Khalil , Shehadeh Ahmad , Sultan Iyad
Published: December 2021

Background: Interval compression (IC), defined as 2 week-long cycles of
alternating vincristine/doxorubicin/cyclophosphamide and
ifosfamide/etoposide, improves survival for localized Ewing sarcoma. The
outcomes of patients with metastatic disease treated with IC are
uncertain. Methods: We retrospectively reviewed the charts of pediatric
patients with metastatic Ewing sarcoma treated with IC at our center
between January-2013 and March-2020. We calculated event-free survival
and overall survival and used log rank tests for univariate comparisons.
Results: We identified 34 patients aged 2.7–17.1 years (median,11.6
years). Twenty-six patients (76%) had pulmonary metastases, and 14
(41%) had extra-pulmonary metastases in the bone (n = 11), lymph nodes
(n = 2), and intraspinal tissue (n = 1). All patients received local
control therapy: surgery only (n = 7, 21%), radiotherapy only (n = 18,
53%), or both (n = 9, 26%). The estimated 3-year OS and EFS were
62%±9% and 39%±9%, respectively. Patients with pulmonary only
metastasis had a 3-year OS of 88%±8% in comparison to those with
extra-pulmonary metastasis of 27%±13% (P=0.0074). Survival did not
differ according to age group (> vs < 12 years),
metastasis site, or primary tumor site, but 3-year event-free survival
significantly differed according to local control therapy (surgery only,
83% ± 15%; combined surgery and radiation, 30% ± 18%; radiation
only, 15% ± 10%; P = .048). Conclusion: IC yielded similar outcomes
for patients with metastatic Ewing sarcoma to that reported in the
literature using other regimens. We suggest including this approach to
other blocks of therapy
Cutaneous Lymphangioma Secondary to Breast Cancer Radiotherapy after Mastectomy: A Case Report
Authors: Shakoei Safoura , Sabet maryam Noorbakhsh , Ghanadan Alireza
Published: December 2021

We report a case of cutaneous lymphangioma secondary to breast cancer
radiotherapy after mastectomy.
Bone marrow aspiration in a patient with systemic microsporidium
Authors: Gomez Ximena , Castillo Jorge , Gomez Marco
Published: December 2021

A 34-year-old female presented with several weeks of fever, fatigue,
weight loss, abdominal pain and hemoptysis. PE revealed moderate pallor,
RUQ pain, mild dyspnea, conjunctival injection and hepatomegaly. The CBC
showed anemia, mild leukocytosis, hypoalbuminemia, hypertransaminasemia,
presence of nucleated red blood cells. Microsporidium was found in BMA.
Exploring the Causes of Plagiarism among Post Graduate Research Students- A Phenomenological Case Study Approach
Authors: Sadruddin Munir  Moosa
Published: December 2021

The study aimed to unearth the reasons that influence university students to plagiarize assignments. A phenomenological case study approach was adopted. Sixty-seven participants were selected from the Faculty of Education of a public university, located in Karachi, Pakistan. They took part in semi-structured interviews. The obtained data were analyzed through thematic analysis. Findings uncovered that most participants lacked a deep understanding of different types of academic plagiarism, and practical skills to evade it. Prevalent sources of information for preparing assignments included websites followed by research papers, e-books, and project reports, without verifying quality. The most common reasons that have influenced research students to plagiarize assignments included weak language and academic writing skills, easy access to online resources, conventional assignments, inadequate digital literacy, short time-frame, and challenge to balance personal, professional, and academic life. In conclusion, plagiarism is a conscious act coupled with indirect pressures scattered by academia. It is recommended to promote the culture of academic honesty among learners. In this regard, courses on preventing plagiarism, digital literacy, academic reading, and research writing should be integrated as a pre-requisite for a postgraduate research degree. It is also proposed to help learners embracing conscious networking skills and ownership of learning. Furthermore, contextual information literacy and plagiarism framework should be introduced.
One example of epistemological idealization
Authors: Nedeljkovic Adam
Published: December 2021

In different branches of science we find idealizations. In physics we find
frictionless surfaces, point-particles of molecules that don?t exert force
on one another, in game theory we find fully rational agents who are aware
of all of their preferences, and in biology we find infinite populations
which do not migrate, and which do not suffer any sort of evolutionary
pressure. It seems to us that similar idealizations can be found in
epistemology. To be more specific, we mean the models of probabilistic
coherentism. Exactly like scientific idealizations which disregard certain
very real factors, because their goal is to shed light on the connections
between important scientific concepts, this model of probabilistic coherence
idealizes concepts of reliability of information sources and independence to
show the connection between coherence and reliability.
Ascent and fallacy of semantic descent
Authors: Pavlicic Jelena
Published: December 2021

A substantial share of recent semantic and epistemological debates is focused
on the description and analysis of ways to defend the thesis that changes in
truth conditions of knowledge claims enfold on the back of subjective
parameters. The broad popularity of this thesis - which runs contrary to the
notion that variation in truth value is independent of informal factors - is
a result of the belief that it offers a sustainable methodological framework
for responding to the skeptic?s doubts. This paper begins by sketching the
key points which serve to illustrate the nature of this antiskeptical
strategy. Further on, the paper describes three problems the strategy faces,
as well as attempts to address them by articulating a meta-linguistical
thesis on truth conditions of knowledge attribution sentences. The aim of
the paper is to reconstruct the project of the meta-linguistical analysis,
point to its specifics and flaws, and answer the question of what it
achieves.
Fractional heat equation optimized by a chaotic function
Authors: Ibrahim Rabha , Wazi Mayada , Baleanu Dumitru , Al-Saidi Nadia
Published: December 2021

In this effort, we propose a new fractional differential operator in the open
unit disk. The operator is an extension of the Atangana-Baleanu differential
operator without singular kernel. We suggest it for a normalized class of
analytic functions in the open unit disk. By employing the extended
operator, we study the time-2-D space heat equation and optimizing its
solution by a chaotic function.
Investigation of electroosmosis flow of copper nanoparticles with heat transfer due to metachronal rhythm
Authors: Imran Ali , Waheed Asif , Javeed Shumaila , Baleanu Dumitru , Zeb Muhammad , Ahmad Sohail
Published: December 2021

A mathematical model is explored to establish the electroosmotic flow for
Cu-wa-ter nanoliquids within a ciliated symmetric micro-channel, the flow is
established with aid of ciliary motion and axial pressure gradient.
Nanofluid comprise of Cu as a nanofluid particles and water as base fluid.
Maxwell-Garnelt model is exploited for viscosity and thermal conductivity of
nanoliquid. Magnetic field is applied in the transverse direction and
external electric field is enforced in the axial direction. Equations of
motion are simplified for nanofluid flow in the micro-channel by employing
low Reynolds number and long wavelength approximation theory. Crucial exact
analytical expression are gathered for electric potential, temperature
profile, axial velocity, volume flux, pressure gradient, stream function,
and result for pressure rise per wavelength explored numerically. The
influence of crucial flow parameters on, flow behaviour, pumping phenomena,
and temperature profile are thoroughly investigated.
Multistage optimal homotopy asymptotic method for the K(2,2) equation arising in solitary waves theory
Authors: Ali Shah , Ahmad Imtiaz , Abu-Zinadah Hanaa , Mohamed Khedher , Ahmad Hijaz
Published: December 2021

The paper is concern to the approximate analytical solution of K(2,2) using
the multistage homotopy asymptotic method which are used in modern physics
and engineering. The suggested algorithm is an accurate, effective, and
simple to-utilize semi-analytic tool for non-linear problems, and in this
manner the current investigation highlights the efficiency and accuracy of
the method for the solution of non-linear PDE for large time span. Numerical
comparison with the variational iteration method and with homotopy
asymptotic method shows the efficacy and accuracy of the proposed method.
Non-classical heat equation with singular memory term
Authors: Ho Van
Published: December 2021

In this paper, we consider the non-classical heat equation with singular
memory term. This equation has many applications in various fields, for
example liquids mechanics, solid mechanics, and heat conduction theory
first, we prove that the solution exists locally in time. Then we
investigate the converegence of the mild solution of non-classical heat
equation, and the mild solution of classical heat equation.
New types of exact solutions of high-frequency waves model in the relaxation medium
Authors: Attia Raghda , Elagan Sayed , Alharthi Meteub , Khater Mostafa
Published: December 2021

In this article, based on the extended fan-expansion method, novel soliton
wave solutions of the Vakhnenko-Parkes equation are constructed. The stable
property of the obtained analytical solutions is tested by implementing the
Hamiltonian system's characterizations. The applied method is effective and
applicable for many problems of non-linear PDE in mathematical physics.
Transportation of Al2O3-SiO2-TiO2 modified nanofluid over an exponentially stretching surface with inclined magnetohydrodynamic
Authors: Dadheech Prvaeen , Agrawal Priyanka , Sharma Anil , Nisar Kottakkaran , Purohit Sunil
Published: December 2021

In the present study Al2O3-SiO2-TiO2/C2H6O2 modified nanofluid flow over a
stretching surface is considered with imposed inclined magnetic field. Three
different suspended nanoparticles in a base fluid are considered in this
next generation of hybrid nanofluid called as modified nanofluid. Ethanol
glycol is taken as a base fluid with suspension of three nanoparticles of
Al2O3, SiO2, and TiO2. The mathematical model of the flow is encountered by
Runga-Kutta fourth order method using appropriate similarity
transformations. As a key result it is observed that the capacity of heat
transportation of modified nanofluid is higher as compared with nanofluids
and hybrid nanofluids. Numerical solutions with graphical representation are
presented. With increased inclined angle, parameter of magnetic field, and
volume friction parameter a decrement in velocity field has been noticed for
modified nanofluid.
Stochastic model for multi-term time-fractional diffusion equations with noise
Authors: Hosseini Vahid , Remazani Mohamad , Zou Wennan , Banihashemii Seddigheh
Published: December 2021

This paper studies a spectral collocation approach for evaluating the
numerical solution of the stochastic multi-term time-fractional diffusion
equations associated with noisy data driven by Brownian motion. This model
describes the symmetry breaking in molecular vibrations. The numerical
solution of the stochastic multi-term time-fractional diffusion equations is
proposed by means of collocation points method based on sixth-kind Chebyshev
polynomial approach. For this purpose, the problem under consideration is
reduced to a system of linear algebraic equations. Two examples highlight
the robustness and accuracy of the proposed numerical approach.
Semi-derivative integral method to transient heat conduction time-dependent heat flux boundary conditions
Authors: Hristov Jordan
Published: December 2021

Transient heat conduction in semi-infinite medium with a time dependent heat
flux as boundary condition has been solved by a semi-derivative
integral-balance method. Two versions boundary fluxes have been considered:
power-law and exponential.
Energy analysis of a solar air heater with an absorber plate made of porous material
Authors: Ozgen Filiz , Dayan Ayse
Published: December 2021

In this study, the energy analysis of a solar air heater with an absorber
plate made of different obstacles was made. Absorber plate of the solar air
heater was created with porous steel wool. Three different absorber plates
were used for the experimental study. Complex plate (Type I) was used as
the first type of absorber plate, less complex plate (Type II) as the second
type absorber plate, and flat plate (Type III) the third type absorber
plate. On these plates, which are manufactured as three different absorber
plates, steel wools are placed in a complex and less complex way. One
absorber plate was left empty. In the experiments, the mass-flow rate of the
air passing through the air passage channels was taken as 0.05 kg/s and
0.025 kg/s, and the optimum flow rate was found as 0.05 kg/s. In order to
make heater efficiency calculations, heater inlet temperature, outlet
temperature, absorber plate temperature, ambient temperature and solar
radiation values were measured. Efficiency values for different absorber
plate were found between 23% and 74%.
Impacts of heterogenous-homogeneous reactions in the flow of Prandtl nanofluids with convective heating process
Authors: Alghamdi Mohammed , Ullah Malik
Published: December 2021

This research article discusses the 3-D flow of magnetized Prandtl nanoliquid
by convectively heated surface utilizing homogeneous-heterogeneous
reactions. An extendable surface produces the flow. Thermophoresis and
random development are investigated. Thermal transport for the convective
method is accounted. The Prandtl material is an electrical conducting via
applying a magnetic field. Appropriate non-dimensional factors correspond to
the non-linear differential equations. Acquired non-linear differential
frameworks are comprehended via the optimal homotopic procedure. Physical
amounts like surface drag force and rate of the heat transfer are
investigated through sketches. It is seen that the impacts of Biot and
Hartman numbers on the concentration and the temperature are very
comparative. Both the concentration and the temperature are improved for
growing estimations of Biot and Hartman numbers.
Mathematical fractional modeling of transpot phenomena of viscous fluid-flow between two plates
Authors: Asadullah Muhammad , Raza Ali , Ikram Muhammad , Asjad Muhammad , Naz Rabia , Inc Mustafa
Published: December 2021

This work is about the mass and heat transfer flow for adhesive fluid between
two upright plates pulled apart by a distance, d. Fractional model of the
considered problem is developed after making governing equations
dimensionless. Laplace transform technique is utilized to acquire analytical
solutions and some graphics are presented to see the physical behavior of
embedded parameters.
Biallelic Missense Mutations in the Integrin Alpha 3 Gene Causes Skin Fragility Without Structural Defects in Lungs and Kidneys
Authors: Lee Sang Gyun , Kim Song Ee , Kim Soo-Chan , Lee Sang Eun
Published: December 2021

Abstract is missing (Short communication)
Patient Preference for Optical Coherence Tomography versus Punch Biopsy as Diagnostic Strategy for Diagnosis of Basal Cell Carcinoma: A Labelled Discrete Choice Experiment
Authors: Adan Fieke , Mosterd Klara , Wolswijk Tom , Kelleners-Smeets Nicole W.J. , Essers Brigitte A.B.
Published: December 2021

Abstract is missing (Short communication)
Elaboración de yogur de aguacate Hass que cumpla con la normatividad legal vigente, en la unidad productiva del SENA
Authors: López Cardona Santiago , Bedoya Giraldo Sebastián
Published: December 2021

El problema planteado en el proyecto radica en la pérdida de segundas y terceras calidades de aguacate Hass (Persea americana), esto quiere decir que no supera los estándares de calidad para ser exportados o vendidos en el mercado, de los cuales aproximadamente un 20% de la cosecha se queda en las fincasproductoras. Esta se puede aprovechar transformando este fruto en un producto lácteo, con alto contenido nutricional, que aporta vitaminas y proteínas saludables para el cuerpo humano.
Caracterización fisicoquímica y microbiológica de residuos orgánicos generados en una plaza de mercado de Bogotá
Authors: Carvajal Luis , Manrique Luna , Cubillos David , Escobar Karen , Sánchez Andrés , Heredia Juan , Sánchez Etna
Published: December 2021

La generación de residuos es una problemática que afecta la población a nivel mundial y local, razón por la cual la búsqueda de alternativas de aprovechamiento se ha convertido en las últimas décadas en una fuente recurrente de estudio. Teniendo en cuenta que en Colombia se generan aproximadamente 9 millones de residuos vegetales, que las plazas de mercado en Bogotá son uno de los mayores generadores de este tipo de residuos y que las estrategias para su aprovechamiento son escasas, en este estudio se ha propuesto la caracterización preliminar fisicoquímica y microbiológica de los residuos orgánicos generados en una plaza de mercado, con el ánimo de establecer alternativas biotecnológicas para su aprovechamiento. La caracterización se realizó en seis tipos de residuos diferentes, recolectados de la plaza de mercado del Restrepo – Bogotá D.C. A nivel fisicoquímico se determinó el porcentaje de humedad, cenizas, nitrógeno y proteínas. Para la evaluación microbiológica se realizó el recuento de bacterias totales, amilolíticas, celulolíticas, ligninolíticas, lipolíticas y proteolíticas. Se encontró que el porcentaje de humedad de los residuos estuvo entre 64,1209% y 89,3089%, el de cenizas entre 0,4614% y 1,6517%, el de nitrógeno fue de 0,0976% a 0,2375% y el de proteínas de 0,6098% a 1,4845%. El recuento para las bacterias mesófilas totales fue de 3,7x108 UFC/g. Las bacterias lipolíticas presentaron la mayor concentración (2,3x108 UFC/g), mientras que las proteolíticas presentaron el menor un recuento (1,3x108 UFC/g). De las bacterias aisladas a partir de los residuos se seleccionaron 24 cepas proteolíticas, 11 celulolíticos y 4 amilolíticas.
Narrativas pedagógicas y conocimiento de los profesores
Authors: Rocha Thais da Costa Motta , Bragança Inês de Souza Ferreira , Prado Guilherme do Val Toledo
Published: December 2021

Este trabajo discute las narrativas pedagógicas escritas por profesoras como posibilidades de construcción, intercambio y socialización del conocimiento pedagógico, en movimientos que involucran la investigación y la formación de los profesores. Toma como aporte teórico y metodológico el enfoque narrativo (auto)biográfico, en diálogo con los estudios de Walter Benjamin, Paul Ricoeur y Mijaíl Bajtín. La investigación se desarrolló en el contexto de un curso de extensión, en la modalidad de educación continua, en una asociación entre universidad y escuela, en el estado de Río de Janeiro-Brasil. Los movimientos experimentados, al compartir con las profesoras participantes, favorecieron la reflexión a través de lo narrado, en la búsqueda de la comprensión de la propia práctica y de las concepciones que subyacen a ella, aportando importantes contribuciones al campo de la formación docente, socializadas a través de lecciones aprendidas. Una de ellas se refiere a la forma de trabajar con las fuentes narrativas cuando se opta por la comprensión (compartida) de los significados formativos que llamamos cointerpretación. En este proceso, a partir de la primera narrativa de la profesora, que, según Ricoeur (2007), ya es autointerpretada por ella, produjimos un segundo texto, una metanarrativa sobre el aprendizaje formativo. Otra lección aprendida es que esta decisión presupone una postura ética y responsiva (Bajtín, 2012) de horizontalidad epistémica al asumir la radicalidad de realizar movimientos interpretativos de manera colaborativa con los coparticipantes.
mirada rizomática de las narrativas
Authors: Leite-Méndez Analía E. , Rivas-Flores J. Ignacio
Published: December 2021

El artículo presenta un recorrido histórico-narrativo del trabajo del grupo de investigación PorCIE (Profesorado, comunicación e investigación educativa) en los diversos ámbitos de la investigación y la docencia. Se parte de una mirada rizomática como forma de mostrar los caminos iniciados, transitados, abiertos y aún por explorar desde una perspectiva biográfica-narrativa. Las grandes ramas que dan cuenta de la trama que se va tejiendo en el artículo las constituyen: las narrativas personales, las narrativas académicas en sus dos vertientes, docencia e investigación, las narrativas desde una acción socio-educativa, las preocupaciones institucionales y las narrativas y posibilidades diferentes de comunicación.
El rizoma que se ha ido configurando se nutre de tres ejes fundamentales como marcos políticos, ideológicos y éticos como son: la diferencia, la participación y las identidades de género. Creemos que la posibilidad de avanzar en procesos de reflexividad personal y colectiva es una forma de interpelación necesaria, comprometida y que nos permitirá ampliar horizontes, conocimientos y saberes en el trabajo universitario.
The Fall of Marshall Konev
Authors: Gibas Petr , Pauknerová Karolína
Published: December 2021

This article traces the developments that led to the 2020 removal of a memorial to Marshal Ivan Stepanovich Konev from a square in Prague, the capital of the Czech Republic. In the article, inspired by an archaeologicalsensitivity to context, we explore the ways in which the monument has become de-contextualised and re-contextualised by means of various material interventions and performances. This investigation allows us to detail the transformations of the monument within a changing context, and show how selective de-contextualization and re-contextualization allow for the amplification and silencing of different voices. In so doing, we interrogate what role(s) socialism, or rather its image – the spectre of socialism – plays in these dynamics of de- and re-contextualization. Through the case of the monument, we assert that, while the spectre of socialism and its invocation are locally specific, they also go beyond the local context because the socialist spectre is present and contingent both locally and globally. Consequently, we suggest that by a careful linking of local and global mechanisms of how the notion of socialism is employed in order to legitimize and delegitimize competing views, it is possible to open up a novel and productive re-conceptualisation of “post-socialism” in relation to the (geo)politics of memory, remembering, forgetting and silencing, which goes beyond the confines of post-socialism as a descriptive marker and an already worn out concept.
Strain gages based on gallium arsenide whiskers
Authors:   Lviv Polytechnik National University, Druzhinin A. , Kutrakov O. , Ostrovskii I. , Liakh-Kaguy N. , Chemerys D.
Published: December 2021

Strain-resistant properties of GaAs whiskers and ribbons of p- and n-type conductivity with various length (0.3–7 mm) and diameter (10–40 μm) have been investigated in a wide range of temperatures. Strain gages based on heavily doped p-type conductivity GaAs whiskers have linear deformation characteristics and a weak temperature dependence of strain sensitivity in the temperature range from –20 to +3500 °C. The temperature coefficient of resistance (TСR) of not fixed strain gages is about +(0.12–0.16)% × grad–1. The temperature coefficient of strain sensitivity is –0.03 % × deg–1 in the temperature range –120+800 °C. Strain gages based on n-type GaAs ribbons are characterized by high flexibility and high strain sensitivity. They are capable up to +4000 °C and can be used to measure deformations on curved surfaces at high temperatures. TСR of not fixed strain gages is –0.01 +0.03 % × grad–1. The temperature coefficient of strain sensitivity is –0.16% × deg–1 in the temperature range –120 ... +4000 °С.
METHODOLOGICAL BASES FOR THE DEVELOPMENT OF SERVICEOLOGY IN RESTAURANT BUSINESS
Authors: Tereshchuk Natalia
Published: December 2021

The relevance of the statistic begins when in the minds of postindustrial development the sphere of restaurant service is intensively developing, new services and technology have appeared, and the globalization of the restaurant sector has made it possible to state the competitiveness of food in the restaurant sector. Yak galuz ekonomiki, Ukrainian restaurant service is guilty of more and more focus on consumer and interest of foreign tourists and survivors of life, economic economy and suspension.

The main method is the statty є development of restaurant service (restaurantology) as a scientific and methodical basis for the development and promotion of services in the restaurant business, to enter the warehouse of the current economy of Ukraine.

The statutes of the restaurant service policy are being formed (service policy in the restaurant service management) as the scientific basis of the restaurant business design and the evaluation of the quality of service in the restaurant service, the development of the sphere of service in the restaurant service, the development of the The market of this kind of services, the development of service and information technologies and communica- tions, is able to display the functional and decomposition of restaurants (complexes of restaurant services).

The broken science theory of hotel service (hotel service) has not yet been formed, insufficiently rooted, not represented by the scientific spirit and numerical sub'ekts of the economy and the suspension, which is to work on the hope of the last guests. As a result of the abundant current nutrition and development of the sphere of hotel services, there can be no change without a theoretical rationalization of the day service and the development of scientific theory of services (hotel serviceology). At the same time, the advancement of the theoretical foundations of the sphere of hotel services is not only theoretical, but in the meaning of the world, applied value, some specificity of technology in the sphere of hotel management services, resource storage and production of the sphere of production
PROSPECTS OF PREPARATION OF DISHES WITH PREVENTIVE PROPERTIES BY INTRODUCTION OF NON-TRADITIONAL RAW MATERIALS
Authors: Maikova Svitlana , Bomba Miroslav , Vivcharuk Olga
Published: December 2021

The use of non-traditional and including wild raw materials for introduction into restaurant dishes is relevant because it improves the biological effect of dishes on the human body, improves taste, aroma and other properties. Nowadays the effect of biologically active substances of plant origin for the creation of dishes remains insufficiently studied. The purpose of this work is to search for non-traditional raw materials with a significant content of biologically active substances among the plants of the Carpathian region and to develop the technology of their introduction into restaurant dishes. The paper presents an analysis of the introduction of non-traditional raw materials into dishes and proposes innovative approaches to improve the technology of creating preventive dishes with the addition of wild raw materials of the Carpathian region. The properties of non-traditional raw materials of local origin are considered and the priority directions of its use in the development of dishes with health-improving properties for restaurants are proposed. Additional substantiation of introduction of non-traditional raw materials into restaurant dishes is carried out; changes in technology of production of restaurant dishes with use of the modern restaurant equipment are offered. The article proposes the use of technology for making a multi-component mixture of wild raw materials in the form of puree for introduction into restaurant dishes. The introduction of plant mixtures to prevent disease, create consumer immunity, draw attention to the updated range of dishes, the acquisition of new original flavors of dishes is an urgent task for modern restaurateurs. That is why an example of developing typical dishes from the collection of recipes for updating their range with health and preventive effect is shown.
Applying Duolingo as English Learning Media: How do Students Perceive it?
Authors: Yana Dewi
Published: December 2021

The advancement of digital technology today has boosted opportunities for teachers to apply digital products in promoting teaching and encouraging the learning process. Knowing how students perceive the use of digital technology is playing a significant role in supporting the achievement of an accommodating learning environment for students. This study is intended to investigate the students' perception of Duolingo as an English learning medium. It belongs to qualitative descriptive research. The data were gathered from an online questionnaire and interview and then analyzed descriptively. The result demonstrates students perceived positively toward applying Duolingo Application as a tool to facilitate English language learning at Senior High school it is interesting, motivating, helpful, encourages students' confidence, and is compatible across Junior High school to University students. However, students also perceived it’s weakness, it is too colorful and words repetition.
Praktikalitas dan Efektivitas Penggunaan E-Modul Fisika SMA Berbasis Guided Inquiry Terintegrasi Etnosains untuk Meningkatkan Berpikir Kritis Peserta Didik
Authors: Kurniawan Rudi , Syafriani Syafriani
Published: December 2021

Starting from the lack of students' ability to analyze problems in learning. Given the demands of the times and the Covid-19 pandemic. The teaching materials needed are in the form of electronic modules based on guided inquiry learning models and integrated with ethnoscience, to improve students' critical thinking skills. This e-module supports an independent learning process that can guide students to carry out investigations independently of problems that can be in the form of cultural and customary elements around students, to improve students' critical thinking skills. This research was conducted using the ADDIE development model, to measure the practicality level of the electronic module using a Likert scale. Measurement of the effectiveness of the aspects of knowledge, skills, and attitudes was carried out using the t-test and the Man Whitney U test. The results were obtained from the development of guided inquiry-based e-modules integrated with ethnoscience to improve practical and effective critical thinking skills.
Analisis Soal Ujian Biologi Tipe Higher Order Thinking Skill Berbasis Daring Selama Masa Pandemi Covid 19 Sekolah Menengah Atas
Authors: Prasetyo Mohammad Mulyadi , Nurhidayah Nurhidayah
Published: December 2021

This research is a descriptive study where data is collected with the aim of knowing the characteristics and obtaining information about the Higher Order Thinking Skill (HOTS) type of Final Exam questions. The subject of this research is the Biology Final Semester Examination for the 2020/202 Academic Year. This research has two stages, namely: Preparation and implementation stage to obtain documents in the form of school exam questions. Research data were collected through: (1) Problem Analysis, Researchers, biology education lecturers, and biology teachers analyzed each question from 3 characteristics that were fulfilled in each item, namely indicators consisting of stimulus, critical thinking skills, and solving abilities. problem. (2). Carry out FGD (Focus Group Discussion) to determine whether each item is included in the type of stimulus, critical thinking ability, and problem solving ability. (3) Tabulate the data for the results of the analysis of each question number. then the results of the analysis are tabulated on each indicator. The results obtained in this study are almost all HOTS type questions (95%), on the characteristics of almost all items (94.2%) in accordance with the provisions of competency achievement indicators. On the stimulus indicator, all HOTS type questions have a stimulus. Where "half" of the HOTS questions is stimulated by pictures, "less than half" is stimulated by case fragments and a small portion is stimulated by diagrams, tables, and examples. In critical thinking indicators, 91.86% of the "almost all" categories of HOTS questions have critical thinking characteristics, in addition that "a small part" (26.23%) of HOTS questions have problem solving characteristics including problem solving questions with indicators of identifying problems, identifying non-conforming problems, and solving problems based on data.
Factors influencing the level of Social Responsibility of marine tourism companies and restaurants: The island of Fuerteventura
Authors: González-Morales Olga , Santana Talavera A. , Calero García Francisco J.
Published: December 2021

This research aims to analyse the factors that affect the level of commitment to Corporate Social Responsibility (CSR) of marine tourism companies and restaurants. This commitment can be conditioned by economic reasons, stakeholder pressure, difficulties in implementing socio-environmentally responsible actions, and adaptation to change, as reflected in the innovative activities of companies, as well as by the degree of collaboration with public and private agents. This study was carried out on the island of Fuerteventura. A Likert scale questionnaire with 39 items was designed to collect the data, which was processed using a combination of factor analysis and multiple regression analysis. The results show that innovation, stakeholder pressure, and economic reasons have positive effects on companies’ commitment to CSR, while poor collaboration with public and private actors and implementation difficulties have negative effects. Given that this sector is highly regulated and depends on different public authorities to carry out its activity, collaboration with the public administration must be improved to reduce barriers for companies and their activities. Moreover, when an island’s economy depends almost exclusively on tourist activity, it is essential to develop responsible tourism. This requires public authorities that organise and promote sustainable uses of the territory, while encouraging dialogue and facilitating mechanisms for private initiatives, as well as socio-environmentally responsible companies.
Forensic-medical evaluation of improper medical care, provided by the nursing personnel
Authors: Franchuk Valentyn , Melnik Mykola , Zozulia Vitalii
Published: December 2021

A retrospective review of all alleged medical malpractice cases between 2007 and 2016 handled at Ternopil, Zhytomir and Chernivtsi Regional Bureaus of Forensic medical Examination, was performed. Peculiarities of improper medical care provided by nursing staff were studied on the base of the reports of Commission Forensic medical Examination. Lacks of health care provision committed by nurses were detected in 11,7% of the cases. The study showed that unjustifiable medical care occurred as usual in policlinics and ambulatories. 8 types of nursing mistakes were determined. Unintentional medical care was confirmed by forensic medical expert commission as a rule in diagnostics, medical procedures or medical treatment. Insufficient or incomplete medical care provided by nursing personnel seemed more frequently. Nursing errors were caused by subjective reasons in almost 44,8% of the alleged medical malpractice cases. All these reasons were stipulated by poor quality of medical staff. Dereliction of duty by the nursing personnel that was strongly connected with causal relationship between the damage claimed by the patient and unskilful medical care was revealed in 13,8% of the cases.
Retrospective analysis of craniocerebral injuries in children from Lviv region during 2014 – 2016 years
Authors: Shevchuk Mykola , Karpіv Andrei , Kulyk Olena , Mykytyn Taras
Published: December 2021

We analyzed the status of craniocerebral traumatism in children from Lviv and Lviv region since 2014 to 2016. During analysis of the results we came to conclusions, that there is a precision tendency to increase the craniocerebral traumatism in children, mostly boys came for inpatient treatment. Children with criminal trauma often had difficult craniocerebral injuries. Children from villages are more often in traffic accidents than children who live in city.
Current state and new trends of forensic medical examination of car injuries
Authors: Kryvda Hryhorii , Voichenko Valerii , Mishalov Volodymyr , Hurov Oleksandr , Fylypchuk Oleh , Holubovych Leonid , Herasymenkо Oleksandr
Published: December 2021

Both forensic and complex forensic and transport-tracological examination of car trauma was and remains the most valuable source of evidence in the criminal process, both at the pre-trial investigation stage and in court.

Summary. The article deals with problematic issues of forensic medical examination of car injuries, starting from the fundamental works of the last century, and up to the present day. The special role of a careful study of the nature and mechanism of inflicting bodily injuries to the victims is underlined. Particular attention is paid to a significant change in the morphology and mechanism of causing bodily injuries to victims in connection with the use in the design of a modern car of various new elements and devices that enhance human safety in road accidents. The main tendencies of development of expert analysis in cases of road accidents are listed, and the absolute necessity of cooperation between experts in different branches of knowledge (forensic doctors, transport specialists, medical forensics) during expert studies related to road accidents is proved.

Conclusions.The basis of forensic medical examination in cases of various accidents has been and remains the study of the morphological features of injuries in the injured, as well as injuries and traces on clothing and footwear. 2. At the same time, new structural elements of modern cars lead to the formation of damages that differ significantly from the previously observed morphological features. 3. The most complete expert study in cases of accidents can only be done through the joint work of experts of various specialties - forensic doctors, medical forensics, transport specialists.
Problematic issues concerning the forensic medical assessment of injuries caused by electroshock devices
Authors: Mishalov Volodymyr , Khokholieva Tamara , Varfolomeiev Yevhenii
Published: December 2021

The article discussed problematic issues related to forensic assessment of injuries caused by electroshock devices and identified the necessary perspective directions for their solution: а) further study of the mechanism of formation of local injuries and the general effect on the human body of electroshock devices б) the necessity to develop and implement in practice the forensic methods and criteria for assessment of the injuries caused by ESD, for establishing specific design features, the model and type of ESD, the conditions of its action on body, etc.
Artificial Intelligence in Healthcare: 21st century age of rifles - A bibliometric analysis
Authors: Prema R K , Kathiravan M , Shaikh Asmat Ara
Published: December 2021

In the 21st century data, itself are information, product, and goods. The pandemic situation has given new eyes to the old invention to effectively bridge the gap between history, happenings, and technology as well as past and future. Health is requisite and every one of us would have placed our footstep one way or the another in the healthcare sector. The demand for healthcare professionals is also increasing in our country with an increasing population. To address the health need of society, this paper attempts to exhibit the studies captured on these two broad areas in the healthcare sector with a systematic literature review of bibliometric analysis.  This paper will bring out the technological invention, its implications in the 21st century, relevance in the covid 19 pandemic situation, research, and facts explored in this area. Humans are the inventor and users of technology: the good we use the great will be the outcome: It all depends.
(*The paper was presented at the 2nd Conference on Business Data Analytics: Innovation in emerging trends in management data analytics. Apeejay School of Management, Dwarka, Delhi, India. November 2021)
Problems of Big Data Adoption in the Healthcare Industries
Authors: Kant Pal Surya , Mukherjee Subhodeep , Baral Manish Mohan , Aggarwal Shilpee
Published: December 2021

Big data offers the knowledge required for healthcare providers to streamline customer service processes that customize healthcare and create best practices for communicating with clients or patients. A more detailed and customized experience can be offered to customers. But there are many challenges that healthcare organizations are facing. The research aims to study big data challenges in the healthcare sector. A literature review is performed to discover big data problems in healthcare. A questionnaire is utilized for the survey research in the hospitals. Target populations are the staff who are working in the hospitals. For analysis, exploratory factor analysis is being performed. All the challenges are grouped into five factors. All the parameters are satisfied for the study.
(*The paper was presented at the 2nd Conference on Business Data Analytics: Innovation in emerging trends in management data analytics. Apeejay School of Management, Dwarka, Delhi, India. November 2021)