bluuebunny/crossref_metadata_2025 huggingface dataset:
STUDY OF WEAR OF THE BUILDING-UP ZONE OF MARTENSITE-AUSTENITIC AND SECONDARY HARDENING STEELS OF THE Cr-Mn-Ti SYSTEM
Authors: Hlushkova D.B. , Bagrov V.A. , Saenko V.A. , Volchuk V.M. , Kalinin A.V. , Kalinina N.E.
Published: April 2023

The work deals with wear of the building-up zone of martensite-austenitic and secondary hardening steels of the Cr-Mn-Ti system (partially alloyed with Mo, B, and V). Additional alloying of the studied steels with titanium in the amount of 2…5% supported avoiding cleavages along the building-up zone. It was determined that there is a 7…15 µm wide parent metal zone next to the weld line. The influence of temperature on the weld toughness of the building-up zone was assessed according to the criterion of Malkin and Tetelman. The microhardness of the surface
layers of built-up layers and the range of its dispersion are close to the results of laboratory tests, where ТСт ~ 823 K. This approves the formation of structure of metal of contact volumes with the collective effect of heating, plastic deformation and diffusion. It was experimentally approved that the change of microhardness in the sub-surface layers at the wear stage is justified simultaneously with the processes of mutual diffusion of friction pair materials, selective oxidation and thermodiffusion redistribution of the hardening phase under the influence of temperatures
and deformations. The diffusion coefficient in the deformed sub-surface layer, which is up to some dozen micrometers thick, is one of the values providing the kinetics of growing of nuclear cracks and development of destruction cracks. The received results provide an opportunity to use martensite-austenitic and secondary hardening
steels of the Cr-Mn-Ti system with built-up surface for the hot forming tools.
RADIATION-ACOUSTIC EFFECTS AT DIAMOND-LIKE COATING DEPOSITION FROM THE FLOW OF HYDROCARBON IONS AND THEIR INFLUENCE ON KINETIC PROCESSES
Authors: Kalinichenko O.I. , Strel’nitskij V.E.
Published: April 2023

Based on the model of the nonlocal thermoelastic peak (NTP) the ion generalized to the case of the ion of polyatomic molecule, the acoustic effect of low-energy ion of a hydrocarbon molecule during plasma-ion deposition of diamond-like carbon coating is investigated. The generation of a stress wave takes place as a result of the
combined action of mechanisms associated with the rapid transfer of energy, momentum, and additional volume to the NTP volume. The magnitude, shape, and spatial dependence of the stress pulse generated by CH4, C2H2, and C6H6 ions have been studied with absorption taken into account. The possibility of accelerating the diffusion of
interstitial defects, as well as the possibility of brittle fracture of the coating at the interface with the substrate under the action of acoustic pulses from deposited hydrocarbon ions, is discussed.
CONTROL OF THE ELECTROPHYSICAL CHARACTERISTICS OF TWO-BARRIER SILICON STRUCTURES WITH A NANOSTRUCTURED BASE USING GAMMA RADIATION
Authors: Madatov R.S. , Abasov F.P. , Asadov F.G.
Published: April 2023

During this experimental study, samples of double-barrier structures were irradiated with various doses from a 60Co source. The current-voltage characteristics of two-barrier structures from a silicon-based nanostructured base and the change in their spectral photocurrent before and after gamma irradiation were recorded and studied.
Experimental results show that voltage values such as open-circuit voltage (VOC) as well as short-circuit current (ISC) and efficiency (η) change with the magnitude of the collection-dissipation voltage.
A few surprises at the PANLAR 2023 Congress
Authors: Fajardo Estefanía
Published: April 2023

Dr. Ricardo Xavier, member of the PANLAR Board of Directors, discussed what we can expect from this year’s congress in Rio de Janeiro.
Precisión y fiabilidad de la medición del índice tobillo-brazo utilizando un dispositivo oscilométrico versus el método Doppler
Authors: Trinajstic Edgardo , González Joaquín , Rodríguez Martín
Published: April 2023

Introducción: La medición del índice tobillo-brazo (ITB) es una prueba de primera línea y con alta precisión diagnóstica para la detección de enfermedad vascular periférica. El método Doppler, considerado el estándar de oro, requiere del dispositivo y de un operador capacitado, lo que limita su uso en la atención primaria. Como alternativa, un método oscilométrico que usa un dispositivo de presión arterial automático es una prueba simple y accesible que podría minimizar los sesgos del observador y eliminar la necesidad de capacitación especial.Objetivo: El propósito de este estudio prospectivo fue validar la capacidad diagnóstica de un dispositivo oscilométrico automatizado frente al método Doppler para la medición del ITB.Métodos: Se incluyó pacientes DM 1 y DM 2 mayores de 50 años con 1 o más factores de riesgo cardiovascular. Tras 5 minutos acostado se registró PAS con tensiómetro Welch Allyn DS 45-11 y Doppler Vascular Contec Sonoline B 8 Mhz en ambas arterias tibiales posteriores y en arteria braquial derecha. Posteriormente se realizaron los mismos registros con Monitor de Presión Arterial Automático Modelo OMROM HEM-7130. Se calculó el ITB de cada miembro inferior y las capacidades diagnósticas (sensibilidad -S-, especificidad -E-, concordancia por coeficiente kappa, valor predictivo positivo -VPP- y valor predictivo negativo -VPN-) del método oscilométrico para detectar un ITB patológico por Doppler (≤ 0,90).Resultados: se evaluó a 66 pacientes, 52 varones y 14 mujeres, 7 DM1 y 59 DM2, 69 años de edad (SD 9,8) con una antigüedad de diabetes de 18.05 años (SD 12,01). La prevalencia de EVP detectada por Doppler  (ITB ≤ 0,90) fue del 16,7% (IC95% 9,9-23,4). El método oscilométrico para detectar un ITB ≤ 0,90 por Doppler mostró una S del 72,7% (IC 95% 51,8-93,6), una E del 96,3% (IC 95% 92,4-100), una concordancia del 92,4% (IC 95% 87,5-97,3), un VPP del 80,0% (IC 95% 59.9-100) y un VPN del 94,6% (IC 95% 90,0-99,3).Conclusiones:  El alto VPN hallado (condición escencial para un método de screening) significa que si el método oscilométrico da un ITB > 0.90 hay un 94,6% de posibilidad de que el ITB por Doppler no sea ≤ 0,90. El VPP de 80% encontrado, significa que si el ITB oscilométrico es ≤ 0,90 hay un 80% de posibilidad de que el ITB Doppler sea verdaderamente ≤ 0,90.  Por lo tanto, consideramos que  la simple medición del ITB con el método oscilométrico podría recomendarse en la atención primaria, donde son adecuados los métodos rápidos, fáciles y confiables.
IXX Jornadas del comité de Graduados SAD, octubre 2021 Tema: “Diabetes y órganos no clásicos”. Mesa 3: Complicaciones de la diabetes en piel, músculo, hueso y articulaciones
Authors: Remon Javier Agustín , Dimov Laura , Cuzziol Gabriela Edith , Mengoni Karina , Gómez Martin Carolina , Rodríguez Gabriel , Sosa Romina , Scaliti María Gabriela , De Dios Alejandro , Blanco Natalia , Sosa Lucas , Koleff Karina , Rodríguez Adriana , Parra Viviana , De La Mata Cristina , Ferreyra Garrott Leandro Gabriel
Published: April 2023

Las complicaciones en piel, músculo, hueso y articulaciones asociadas a diabetes son frecuentes, múltiples y no siempre diagnosticadas en etapas tempranas. En esta revisión evaluaremos las características de las que consideramos de mayor relevancia.
Opiniones y recomendaciones de la Sociedad Argentina de Diabetes. Hemoglobina A1c
Authors: Maselli María Del Carmen , Llanos Isabel , Lucarelli Carla , Fenili Cecilia , Ruibal Gabriela , Valdez Silvina
Published: April 2023

La estandarización de la hemoglobina A1c (HbA1c) permitió en algunos países su uso para el diagnóstico de la diabetes mellitus (DM) y la prediabetes, además de su empleo en el seguimiento del paciente con DM. Es importante recordar que se trata de una medida indirecta del promedio glucémico durante el tiempo de vida media del eritrocito, pudiendo verse afectada por variables no glucémicas, como también por interferencias analíticas según la metodología empleada para su determinación.A continuación, se describen las recomendaciones y consideraciones a tener en cuenta para la determinación de la HbA1c cuando se emplea como criterio diagnóstico de la DM, teniendo en cuenta que al utilizarla para tal fin es necesario que la medida se realice con métodos certificados y estandarizados según el Diabetes Control and Complications Trial (DCCT).
Recuerdo del Profesor Emérito Dr. Adolfo Valentín Zavala
Authors: Gorban de Lapertosa Silvia , Sapoznik Claudio Gabriel
Published: April 2023

Homenaje al Dr. Claudio Sapoznik.
A Comparative Phytochemical Analysis of Abhavitha and Bhavitha Choorna of the whole plant of Centella asiatica Linn. Urban
Authors: Narang Priyanka , P.Y.Ansary  , Oommen Sara Monsy , VV Shincymol
Published: April 2023

The drug Mandukaparni (Centella asiatica Linn. Urban) has been extensively used as medicine and also used for in homely preparations. In Ayurveda, Bhavana is a principal samskara (pharmaceutical procedure) being used to potentiate the drug and induce additional therapeutic properties in it. This process was carried out in the powdered whole plant (abhavitha choorna) of Mandukaparni (Centella asiatica Linn.Urban), by soaking it overnight into its own swarasa (fresh juice). The preliminary phytochemical evaluation of abhavitha choorna and bhavitha choorna (processed powder) of Mandukaparni (Centella asiatica Linn.Urban) was done and the water insoluble ash, tannin, extractive values and successive solvent extractive values were found more in bhavitha choorna when compared to abhavitha choorna of the drug, which revealed that the bhavana process can increase the potency and efficacy of the drug. The aim of present study is to compare the findings of phytochemical analysis of the both abhavitha and bhavitha choorna of the drug.
A Critical Review on “Charakokta Deepaniya Mahakashaya”
Authors: Rankawat Shweta , Singh Manpreet , Sharma Ashwini Kumar , Soni Dr Pradeep
Published: April 2023

The fourth chapter of Charaka samhita is related to fifty various groups. In each group, 10 herbs are included having common action. Deepaniya mahakashaya is pronounced for action related to digestive fire. Charaka Samhita's Deepniya Mahakashaya is a significant mahakashaya. Deepana translates as Agni stimulation (i.e Digestive fire). Due to people's inability to adhere to diet regulations due to sedentary lifestyles, the importance of this Mahakashaya has grown in day-to-day practise. which ultimately causes Agni's vitiation. Agni plays a vital role in maintaining health and balancing the equilibrium of Dosha, Dhatu and Mala. So, to bring the function of Agni to normalcy, besides maintaining proper diet and regimen, Deepaniya drugs are advised. The purpose of this article is to further explain the concepts of Deepana, Raspanchaka (Rasa, Guna Virya, Vipaka and karma) of that particular drugs that are discussed in Charakokta Deepaniya Mahakshaya.
A Review on Atibhakshana Chikitsa and Virudha Ahara in Ayurveda, Specifically from Prayoga Samucchaya
Authors: Alex Littija , Ravishankar K  , S Bharathi Ashwini Kumar
Published: April 2023

Since the time of the Vedic civilization, Ahara has been regarded as a precious gem. Ahara is first among the three significant pillers of ayurveda. Ayurveda gives highest importance to maintenance of health and to promote positive health which can be attained through ahara. When consumed in proper way food maintains the body while ati(excess), mithya(improper), hinayoga(inadequate manner) leads to harmful effects on body. Matravat Ahara (equivalent quantity of food) aids in bringing happiness & longevity to the person without upsetting the balance of Doshas & Dhatus. The daily routine and eating habits have significantly changed in the modern period. Our bodies are exposed to numerous toxins as a result of these radical changes in lifestyle and eating habits. Prayoga Samucchayam is most wellknown and often used books in Agada Tanta (toxicology), which is one among the 8 branches of Ayurveda. It elaborately explains Athibhakshana (over eating) chikitsa and virudha bhakshana (incompatible food) and also offers a selection of simple treatment remedies that are quick to make and can be used to treat various illnesses. It places a strong focus on the need of understanding the concept of ahara and how to live a healthy existence. If one comprehends this core idea, even a layperson in an emergency circumstance without access to a doctor or nearby medical care can administer these easily accessible medications at home as a first aid treatment.
The Role of Practicing Yoga and its Physiological Benefits
Authors: Dubey Jay Prakash , Tiwari Archana
Published: April 2023

Yoga is an ancient Indian science which is claimed that it develop perfect physical, mental and spiritual health. Several scientific studies have been conducted on Yogic practices for several years where it establishes a harmony between mind and body. Yoga practice shows some physiological effects on every system of our body. This article, an attempt has been made to evaluate the possible mechanisms for such physiological, biochemical and psychological effects with references. Yoga is thus described as comprising a rich treasure of physical and mental techniques that can be effectively used to create physical and mental wellbeing. Since its introduction into modern culture, yoga has enjoyed a tremendous growth in popularity as an healthy living.
Role of Charakokta Medhya Rasayana in the Management of Psychosomatic Disorders
Authors: Singh Archana , Dwivedi Ashutosh , M. Khuje Sanjeev , Dwivedi Shriram
Published: April 2023

In Ayurveda, composition of Sharira (Physical body), Indriya (developed sensory apparatus), Sattva (mind) and Atma (the conscious element) is defined as Ayu, and Sattva, Atma and Sharira are stated as the three pillars of the world. This shows the strong inter relationship between the psyche and the body. So the state of health or disease mainly depends on these two, the mental status of a person affects his physical response to a particular condition as well as to handle stress. This affects the potential appearance and severity of psychosomatic disorders. The incidence of psychosomatic diseases has shown a tremendous increase throughout the world in past few years, and this is all because of faulty life style and stress full environment. Ayurveda is blessed with Rasayana to prevent these problems as it works not only on healthy peoples but on diseased too. In one hand it promotes the formation of better quality body tissues by this promoting the physical health; on the other hand it enhances the mental status of the individual and by this promoting the psychic health. Ayurveda describes a special class of promotive agents called Medhya Rasayana claimed to promote mental health. So rasayana therapy can be taken as a new approach for prevention and treatment of psychosomatic disorders.
Metaverse ve oyun tasarım ilişkisinin tasarım bölümü öğrencileri üzerindeki farkındalıkları
Authors: Ergen İsmail
Published: April 2023

Yapay zekâ sağladığı kolaylık ve imkanlarla dijital dünyalar üretmeye devam ederken, bu dijital dünyaların kesişimi olan Metaverse kavramı herkesin konuştuğu bir konu haline geldi. Popüler hale geldiğinden beri üzerinde daha fazla araştırma yapılan Metaverse kavramı ve teknolojileri eğlence, eğitim, sağlık, sanat ve daha birçok alanda daha yaygın olarak kullanılmaya başlandı. Günümüzde kullanılan Metaverse teknolojileri nihai geçiş için yeterli olmasa da gerçek zamanlı sanal yaşam sağlarken birçok sanal dünya üretildi ve üretilmeye devam ediyor. Bu çalışmada Metaverse kavramı, tarihçesi, uygulamaları, teknolojisi, geleceği, grafik ve oyun tasarım etkisine değinilmiştir.Ve oyun/grafik tasarım öğrencileri ile yapılan öngörü çalışması ile bu alana ne kadar hazır olduğumuz araştırılıp çıktıları bu çalışma sunulmuştur.
ADOPTION AND DETERMINANTS OF TASK FORCE ON CLIMATE-RELATED FINANCIAL DISCLOSURES (TCFD) REPORTING FRAMEWORKS BY AUSTRALIAN STOCK EXCHANGE (ASX) LISTED COMPANIES
Authors: BAIRAGI RANAJIT KUMAR , GHOSH PROTAP KUMAR
Published: April 2023

: This study investigates the determinants and extent of adoption of TCFD reporting frameworks by the listed corporate entities of the Australian Stock Exchange (ASX). Using content analysis on annual reports of 31 TCFD supporting ASX listed corporate entities, this study quantifies the extent of climate related risk disclosure by counting both, the number of words and pages. The investigation of the study found only 34 of over 2000 ASX listed corporate entities supported the framework till December 2020. The findings of the study claim that the intention of the reporting entities- integrated reporting with annual report and separate reporting as sustainability report, plays significant roles in adopting and disclosing TCFD reporting frameworks. More specifically, 70% of the supporting companies follow separate reporting strategy and disclose significantly more climate related financial risks than their counterparts.
Effects of Agriculture on the Environment
Authors: Waithaka Shelmith
Published: April 2023

Purpose: The aim of the study is to examine the effects of agriculture on environment.

Methodology: This study adopted a desktop methodology. This study used secondary data from which include review of existing literature from already published studies and reports that was easily accessed through online journals and libraries.

Findings: The study found that human involvement in agriculture has a negative impact on the physical environment leading to issues like soil erosion, loss of land cover, water pollution and air pollution. These activities include building residential structures, building public infrastructure, and engaging in agriculture.

Unique Contribution to Theory, Practice and Policy: The conservation model and diffusion model served as the study's pillars. This study suggests that project managers for agricultural development make sure that environmental concerns are addressed as a project gains momentum through implementation and that the Environment Impact Assessment process takes into account environmental issues raised when a project or plan is first discussed.
Organisational Commitment and Perceived Support as Linked by Employee Job Satisfaction in App-based Services
Authors: . Laxmi , Verma Rajanikant
Published: April 2023

In this study, the relationship between perceived organisational support, organisational commitment, and front-line employees' job satisfaction is checked. The major goal of this research paper is to investigate the role that job satisfaction plays in mediating the relationship between organisational commitment and perceived organization support among front-line workers in the online app-based service industry. The survey method was adopted for the collection of data. In total 229 valid responses were used for analysing purposes.  To test the proposed hypotheses, structural equation modelling (SEM) analysis is employed. The findings of this study demonstrate unequivocally that the association between perceived organisational support (POS) and organisational commitment (OC) is mediated by job satisfaction (JS). The findings also indicated a strong link between job satisfaction and perceived organisational support.
New Technological Advancements and Its Impact on Healthcare System
Authors: Gupta Seema , Tiwari Sadhana
Published: April 2023

The worth of wellbeing in human existence is incomprehensible. In the circle of wellbeing, as in any remaining areas, the advances delivered and concentrates on led in this field have brought about contrasts. The motivation behind this exploration is to take a gander at the requests in the area of wellbeing and to give models to recognizing the best innovation. Three new innovation improvements in writing are researched in this review. Inside the extent of the review, the ideas of edge processing, mist com putting, and distributed computing were investigated. These three thoughts have been concentrated in the writing, and regions where they can be leaned toward in the field of medical services have been given. Besides, the significance of futurist medical care frameworks, which will cover all wellbeing administrations, is featured at the finish of the review.
Continuous hemicrania as the initial manifestation of Ramsay Hunt syndrome: a case report
Authors: Leal II Ney Adson , Mendes Nágila Pereira , Bolzani Caroline Moraes Tapajós , Borri Juliana Baleki , Silva Junior Hilton Mariano da
Published: April 2023

IntroductionRamsay-Hunt syndrome, also called otic zoster, is a rare complication of herpes zoster. The syndrome is characterized by peripheral facial nerve palsy and an erythematous vesicular eruption in the ear or mouth. Preceding the appearance of the vesicles, unilateral otalgia or neck pain may occur more commonly. However, persistent hemicrania is infrequent in the pre-eruptive phase.ObjectivesTo present an atypical case of Ramsay Hunt syndrome with continuous unilateral headache preceding the onset of other symptoms and signs of the syndrome.Case reportReport of a 69-year-old woman who presented subacute onset of moderate to severe left hemicrania with no autonomic signs. Eight days after the start and continuous headache maintenance, she presented with peripheral facial paralysis. After four days, she noticed the presence of vesicles in the left ear and odynophagia. She developed nausea with several episodes of vomiting and severe imbalance that made it impossible for her to walk unassisted. On physical examination, she presented vesicles in the left ear and oropharynx, left peripheral facial palsy (House Brackmann grade IV), left hypoacusis, nystagmus, and vestibular gait. Diagnostic tests for screening several metabolic diseases and diagnosis of infection (including HIV) were unremarkable. Brain computed tomography and cerebrospinal fluid analysis showed no abnormalities.ConclusionsRamsay-Hunt syndrome mainly involves the facial and vestibulocochlear nerves, causing peripheral facial palsy, otalgia, hypoacusis, and, less frequently, imbalance. Although pain is a frequent manifestation of the pre-eruptive phase of RHS, unilateral headache is not common in this scenario. On the other hand, it is a prevalent complaint in the emergency department and has several different etiologies. Hence, diagnosing RHS when patients present exclusively unilateral headaches is challenging for clinicians. Physicians must consider RHS a vital differential diagnosis of sided-locked headaches, avoiding diagnostic errors and treatment delays.
Association between attention deficit hyperactivity disorder (ADHD) and migraine: a review of observational studies
Authors: Fortes Henry Martins Soares , Andrade Clênia Leite
Published: April 2023

IntroductionAttention deficit hyperactivity disorder (ADHD) has been related to the presence of primary headaches. Among them, migraine presents a wide range of comorbidities shared with  ADHD, both from other psychiatric disorders and  somatic conditions.ObjectiveThis review proposes to describe the association between ADHD and migraine.MethodsBased on literature research in the major medical databases and using as descriptors “Migraine Disorders” and “Attention Deficit Disorder with Hyperactivity”. Observational studies that addressed the relationship between migraine and ADHD and written only in English were included. Of the 49 articles found, only 6 met the inclusion criteria and were analyzed.ConclusionThis review shows a possible sharing of symptoms between migraine and ADHD, requiring further studies to investigate this relationship.
Needle caliber and design are associated with the risk of post-dural puncture headache after diagnostic lumbar puncture
Authors: Domingues Renan , Giafferi Carlos , Vega Márcio , Salomão Daiane , Senne Carlos
Published: April 2023

Introduction
Post-dural puncture headache (PDPH) is defined as an orthostatic headache that develops within the first few days after performing a spinal tap and it is related to extravasation of cerebrospinal fluid (CSF) into the epidural space, resulting in CSF hypovolemia and hypotension. The risk factors for PDPH are not yet fully understood.
Objective
To evaluate the risk of spontaneously reported PDPH according to the size and type of spinal tap needle.
Methods
A total of 4589 patients undergoing outpatient lumbar puncture (LP) were included. All CSF collections were performed at Senne Liquor Diagnostico, a laboratory specialized in CSF collection and analysis. Patients were instructed to report by telephone if they had orthostatic headache during the first 7 days after LP to the medical team of the laboratory. Patients with previous headache were instructed to report any change in the headache pattern during the same period. Needle gauge was classified into two groups: 1) 25G or less and 2) greater than 25G. Two types of needles were used and compared: 1) Pencil point and 2) Quincke. Comparisons of the percentages of spontaneous reports of PDPH were made using the chi-square test.
Results
141 patients (3.07%) reported PDPH to the laboratory's medical team. Needles of 25G gauge or less were used in 31.8% of cases. The percentage of patients reporting PHD in the group of 25G or less needles was 1.9% versus 3.6% in the group of larger than 25G needles (P=0.003). Pencil point needles were used in 10.6% of cases. The percentage of PHD among pencil point group was 1.4% versus 3.2% in Quincke group (P=0.026).
Conclusion
25G or finer gauge needles as well as pencil point type needles significantly reduced the risk of spontaneously reported PHD.
Epidemiology of headache in a neurological Emergency Department in Medellin, Colombia
Authors: Cardozo Alejandro , Jaramillo Valentina , Parra Paola , Kelly Anne-Maree
Published: April 2023

IntroductionHeadache is a common reason for presentation to emergency departments (ED) around the world. In many countries, ED are not speciality-focussed, however, in Colombia and some other countries, specialist neurological hospitals have ED with a strong neurological focus. For patients presenting with headache, these ED may have different epidemiology, investigation strategies and treatment patterns from general ED. The objective of this study was to describe the epidemiology of headache presenting to the ED of Instituto Neurológico de Colombia in Medellin, Colombia – an ED which is a referral centre for neurological and neurosurgical diseases. MethodsThis was an observational study by chart review of adults (aged ≥18) with a main presenting compliant of headache. Demographic, clinical, imaging, diagnoses and outcome data were collected.  The primary outcome of interest was the rate of serious secondary intracranial headache cause. Analysis was descriptive.ConclusionDiagnosis of headache in ED is challenging with a very wide range of possible causes. A small proportion of patients (approx. 9%) have a serious cause for their symptoms – a proportion similar to that reported in other international emergency department cohorts.
O Ensino de Física e os Princípios da Educação do Campo: uma análise de trabalhos publicados nos Encontros Nacionais de Pesquisa em Educação em Ciências (1997-2021)
Authors: Leal da Silva Mateus , Leite dos Santos Silva Alexandre
Published: April 2023

Os princípios pedagógicos da Educação do Campo, construídos pelo Grupo Permanente de Trabalho de Educação do Campo, podem nortear as ações educativas, tanto em relação às finalidades quanto à dimensão didática, para o Ensino de Física voltado para a população do campo. O objetivo deste trabalho é discutir à luz desses princípios sobre a produção acadêmica na área de Ensino de Física publicada nos Encontros Nacionais de Pesquisa em Educação em Ciências (ENPECs), realizados entre 1997 e 2019. Para isso, foi feita uma revisão de literatura, que seguiu as etapas de seleção, leitura, codificação e categorização de trabalhos. Os resultados da análise mostraram que, dentre as características da produção, há mais trabalhos voltados para a Educação Básica; na Região Sul; e sem vinculação explícita com o paradigma da Educação do Campo. Há ainda uma pequena produção científica que trata do diálogo entre o Ensino de Física e a Educação do Campo. Quanto aos princípios, observa-se que alguns deles permeiam de forma indireta e não premeditada os trabalhos publicados, com destaque para o quarto princípio, que trata da contextualização do ensino à realidade dos educandos.
Uso corporativo do território e incentivos fiscais em Itatiaia/RJ
Authors: Alves Raquel , Toledo Márcio
Published: April 2023

A implantação de empresas multinacionais em pontos específicos do território brasileiro intensificou-se na década de 1990 acarretando mudanças nas dinâmicas econômica e social. O objetivo deste artigo foi analisar estas alterações no município de Itatiaia (RJ), a partir do levantamento de documentos e dados em órgãos públicos referentes ao período de 1991-2019, e pesquisa de campo. Foram observadas mudanças a partir da instalação de multinacionais no município, após a concessão de isenções fiscais para atraí-las, principalmente na economia e nas contas públicas do município, levando ao comprometimento do desenvolvimento local.
The Politics of Journeyman Painting
Authors: Thomas Anabel
Published: April 2023

Previous assessments of Francesco di Bartolomeo Alfei (including the
aborted commission to fresco the chapel of the Fraternita di Santa Maria degli
Angeli e Compagnia di San Francesco in Siena and disputed claims about the
‘Maestro dell’Osservanza’ and the altarpiece of the Birth of the Virgin in Asciano)
provide the background to an analysis of the politics of his journeyman painting,
applying the symbols of Sienese power in subject communes. This chapter outlines
the artist’s early involvement in government affairs from the mid 1450s onwards;
from service in Rigomagno to the east of the Via Francigena near the unsettled
borderlands of the Val di Chiana, to Monte Orgiali in the south towards the
Maremma and the old stronghold of the Aldobrandeschi.
The Fraternity
Authors: Thomas Anabel
Published: April 2023

Part Three focuses on the artist’s connections with the ‘frati minori’ in
Siena and the reconstruction and refurbishment work carried out by the officials
of the Fraternita di Santa Maria degli Angeli e Compagnia di San Francesco
around the middle of the fifteenth century. Chapter One considers the history
and background of the Franciscan fraternity, detailing its increasing importance
following the death and canonisation of the Beato Bernardino Albizzeschi. Records
about building work expanding the company’s old hospital (a structure initiated
by Aldobrandino di Galgano Tolomei) are set against evidence of the role assumed
by a second sponsor, Antonio di Francesco di Jacopo di Lapo; including that
individual’s involvement in a commission to Giovanni di Paolo and Sano di Pietro
to produce a new altarpiece for the confraternity.
Beyond Underpaid Women and
Robots : Towards a Better Future of
Care Work
Authors: Boydell Kathryn (Kate) , Surianarain Sharmi
Published: April 2023

This chapter interrogates the myth that the future of work, and specifically
the future of care work, is a choice between low-value and underpaid work,
and automation. The chapter reviews global data and case examples that
suggest that there are huge opportunities for investment in care work and
technology that could not only foster innovation to meet growing needs,
but also create higher-paying, higher-value jobs, and safeguard against
exploitation. The chapter makes a case for investing in care work and
technology, with inclusion at the core—moving away from a scarcity
and fear-based lens—towards an approach that emphasizes innovation,
opportunity, and decent work.
Analisis Tingkat Kemampuan (Capability Level) Teknologi Informasi Menggunakan Framework Cobit 2019 Domain Dss (Deliver, Service, And Support) Studi Kasus Diskominfo Kota Pematang Siantar
Authors: Pratama Angga , Yulisda Desvina , Fajar Mutiara
Published: April 2023

Perkembangan teknologi dan informasi telah memberikan dampak terhadap organisasi, baik instansi swasta maupun pemerintahan. Dinas Komunikasi dan Informatika Kota Pematangsiantar adalah salah satu Organisasi Perangkat Daerah (OPD) yang mempunyai tugas pokok pelaksana urusan pemerintahan bidang komunikasi dan informatika. Penelitian ini dilakukan untuk mengetahui teknologi informasi yang ada di Dinas Komunikasi dan Informatika Kota Pematangsiantar apakah sudah berjalan dengan optimal. Adapun penelitian ini menganalisis tingkat kemampuan (Capability Level) pengelolaan Teknologi Informasi yang ada di Dinas Komunikasi dan Informatika Kota Pematangsiantar menggunakan framework COBIT (Control Objective for Information and Related Technology) 2019 Domain DSS (Deliver, Service, and Support) yang berfokus dalam penyediaan dukungan layanan operasional teknologi informasi. Metode pengumpulan data yang digunakan adalah metode observasi dan kuesioner. Berdasarkan pengambilan data melalui kuesioner dari 10 responden mendapatkan hasil rata-rata Capability Level Domain DSS yaitu 3,00 Defined Process yang artinya pengelolahan teknologi informasi instansi dengan menggunakan aset dan prosedur organisasi yang didefinisikan dengan jelas, proses pencapaian tujuannya kini jauh lebih terorganisir
Riesgo imprevisible y modificación de los contratos
Authors: Parra Lucán M.ª Ángeles
Published: April 2023

Este trabajo ha obtenido el Accésit Premio Estudios Financieros 2015 en la modalidad de Derecho Civil y Mercantil.
El Derecho español carece de una disposición general que permita la modificación judicial de las relaciones obligatorias en caso de alteración sobrevenida de las circunstancias. La situación de crisis económica ha movido a un sector de la doctrina, siguiendo la estela de las propuestas europeas de armonización del Derecho de contratos, a exigir la revisión de la tradicional aplicación excepcional de la cláusula rebus sic stantibus. Los aires de renovación se han reflejado en los anteproyectos españoles de modernización del Código Civil y del Código Mercantil y han llegado a la jurisprudencia de la Sala Primera del Tribunal Supremo.
En este trabajo se analiza la posibilidad de que, en ausencia de norma expresa que lo permita, los tribunales procedan a una modificación de los contratos con el fin de mantener el equilibrio inicialmente pactado. Puesto que en nuestro sistema la seguridad jurídica de las relaciones económicas deriva de la vinculación contractual, para evitar que se generen incentivos al incumplimiento que aumenten la litigiosidad, será preciso que las excepciones al principio pacta sunt servanda estén justificadas por criterios claros que puedan fundamentarse en la ley.
La regulación de la economía colaborativa. (El caso «Uber contra el taxi»)
Authors: Doménech Pascual Gabriel
Published: April 2023

Este trabajo ha obtenido el 1.er Premio Estudios Financieros 2015 en la modalidad de Derecho Constitucional y Administrativo.
El surgimiento de los sistemas de economía colaborativa está revolucionando la realización de múltiples actividades de producción y consumo de bienes y servicios. En el presente trabajo se analizan algunos de los innumerables e importantes problemas jurídicos que plantean estos sistemas, tomando como ejemplo ilustrativo uno de los sectores que más controversias ha generado al respecto: el del taxi. En el trabajo se pone de manifiesto cómo los cambios sociales y tecnológicos han alterado las bases sobre las que se asentaba la normativa reguladora de esta modalidad de transporte, provocando que muchas de las limitaciones de las libertades empresarial y profesional impuestas en la materia hayan devenido desproporcionadas y, por lo tanto, perdido su licitud constitucional. A lo largo del texto se ofrecen diversas pautas que deberían tenerse en cuenta para dar una respuesta equilibrada a varias de las más relevantes cuestiones jurídicas suscitadas por la economía colaborativa, no solo en el ámbito del taxi.
La mediación en los conflictos medioambientales
Authors: Moreno Liso Lourdes , García Sanz-Calcedo Justo
Published: April 2023

El desarrollo de la mediación en España como método alternativo para solventar conflictos de forma no litigiosa abre un nuevo campo de trabajo para los profesionales del Derecho, la Ingeniería o la Administración de Empresas, con la figura del mediador especializado en problemas medioambientales.
La mediación medioambiental es una actividad más del campo de la sostenibilidad, un modelo a implementar dentro de los programas de calidad ambiental y un elemento a tener en cuenta a la hora de desarrollar políticas, planes y programas de calidad ambiental. La labor del mediador consiste en guiar a las partes en el conflicto, de manera que este deje de ser una confrontación negativa y se convierta en una posibilidad de cambio y desarrollo.
En este artículo se analiza el papel del profesional en los procesos de mediación medioambiental, estudiando las nuevas oportunidades laborales que aparecen y el futuro que se vislumbra, valorando las ventajas de utilizar la mediación medioambiental como herramienta empresarial de responsabilidad social corporativa, determinando los conflictos medioambientales que con más probabilidad se van a producir en los próximos años, los relacionados con el agua, las energías renovables, los residuos y las nuevas infraestructuras.
El mecanismo único de supervisión bancaria, ¿el reto comunitario a la evitación de crisis financieras en la UE?
Authors: Ovejero Eslava Macarena
Published: April 2023

Una de las consecuencias de la crisis financiera de los últimos años ha sido la creación de una nueva estructura en la UE en el ámbito de la supervisión bancaria. La supervisión de las entidades de crédito en la UE ya no se mantiene a nivel nacional. Para garantizar la seguridad y la solidez del sistema bancario europeo y aumentar la integración y la estabilidad financieras en Europa, la UE ha puesto en marcha un mecanismo único de supervisión. Mediante este mecanismo, el Banco Central Europeo asumirá la supervisión directa de las entidades de crédito más significativas de la UE y colaborará estrechamente con las autoridades nacionales competentes para supervisar todas las demás entidades en virtud de la supervisión general que ejercerá el Banco Central Europeo. La entrada en vigor de este nuevo mecanismo fue en noviembre de 2014, 12 meses después de la entrada en vigor del Reglamento del mecanismo único de supervisión, por el que se crea el supervisor único.
¿Qué cambios en la gestión de los servicios públicos pueden implicar subrogación del personal? Una visión administrativista
Authors: Menéndez Sebastián Eva María
Published: April 2023

Este trabajo ha obtenido un Accésit Premio «Estudios Financieros» 2018 en la modalidad de Derecho Consti-tucional y Administrativo.
En los últimos tiempos asistimos a lo que ha dado en llamarse una «vuelta a lo público» en la gestión de los servicios públicos, especialmente en el sentido de su reversión. Ello, unido a la reducción de entes del sector público, a efectos de cumplir con el objetivo de déficit público, ha provocado cambios que han llevado a problemas laborales, entre los que cabe destacar la posible aplicación de la sucesión empresarial –propia del Derecho del Trabajo– al ámbito del sector público, en lo que ha tenido una posición destacada la Sala de lo Social del Tribunal Supremo. Sin embargo, el tema trasciende una mera visión laboralista del asunto, siendo imprescindible tener en cuenta una multitud de normas propias del Derecho Administrativo, que tienen incidencia en la materia y que ponen de manifiesto la complejidad que subyace a todo ello.
Comentarios a la Ley 5/2018, de 11 de junio, de modificación de la Ley 1/2000, de 7 de enero, de Enjuiciamiento Civil, en relación a la ocupación ilegal de viviendas
Authors: Rueda Tortuero Álvaro
Published: April 2023

La Ley 5/2018, de 11 de junio, de modificación de la Ley 1/2000, de 7 de enero, de Enjuiciamiento Civil, en relación a la ocupación ilegal de viviendas, constituye uno de los más decididos remedios del legislador para proteger, a través de vías procesales rápidas, el derecho de propiedad privada frente al fenómeno «okupa», en un intento de sortear la actual saturación que experimenta la Administración de Justicia, al tiempo que de facilitar a las Administraciones públicas competentes la puesta en práctica de programas de coordinación orientadas a proveer de vivienda a las personas y familias en riesgo de exclusión residencial, que han sido objeto de desalojo.
La posible exclusión de los servicios jurídicos prestados por abogado en la Ley 9/2017, de 8 de noviembre, de Contratos del Sector Público
Authors: Piedra González Pelayo
Published: April 2023

En el presente trabajo se estudia el marco normativo del contrato de servicios jurídicos y su relación con las normas deontológicas de la abogacía como posible argumentación jurídica para justificar la no consideración de dichos servicios como objeto de un contrato público. Realiza una reflexión jurídica sobre la inadecuada transposición de la Directiva 2014/24/UE al ordenamiento interno mediante la actual Ley de Contratos del Sector Público, siempre en relación con el contrato de servicios jurídicos cuando es prestado por abogado.
El sistema electoral europeo: cuando el todo no equivale a la suma de las partes
Authors: García García María Jesús
Published: April 2023

El procedimiento de elección de los miembros del Parlamento europeo tiene una enorme repercusión en la correcta configuración y funcionamiento de la arquitectura institucional de la Unión Europea, al incidir sobre el correcto funcionamiento de la democracia representativa en que esta se sustenta. Su influjo se proyecta también en la consolidación de un concepto de ciudadanía, esencial para que prospere el proyecto de integración. Al tratarse de un procedimiento democrático llamado a determinar la composición de una institución de naturaleza supranacional, las instancias europeas están llamadas a incidir en su regulación. Y en este sentido, y solo en el ámbito de las elecciones al Parlamento europeo, se ha reconocido a la citada institución la capacidad para proponer al Consejo las disposiciones necesarias para la elección de sus miembros por sufragio universal directo, de acuerdo con un procedimiento uniforme, o, en su defecto, de acuerdo con unos principios comunes que unifiquen la materia. Cualquiera de estos dos objetivos ha probado ser harto difícil, desde el momento en que los estados se atrincheran en su soberanía y son incapaces de ceder terreno en esta materia. Buena prueba de ello es la reforma del Acta electoral europea, llevada a cabo en 2018, y con la que encaramos estas próximas elecciones. Analizamos en este artículo la necesidad de articular un procedimiento electoral europeo y las repercusiones de futuro que pueden derivarse de la incapacidad para consensuar un mínimo electoral entre los estados miembros.
El nuevo Reglamento UE 2016/679 sobre protección de datos personales: análisis y repercusiones. Especial referencia a los ficheros de solvencia patrimonial y su responsabilidad civil
Authors: Seligrat González Víctor Manuel
Published: April 2023

El tratamiento de datos personales debe realizarse asegurando todas las garantías previstas en la Ley Orgánica de Protección de Datos 15/1999, de 13 de diciembre. No obstante, esta normativa ha experimentado un gran cambio a partir del 25 de mayo de 2018, momento en que entró en vigor el Reglamento de la Unión Europea 2016/679, el cual tiene eficacia directa y obliga a una modificación de la ley española a fin de alcanzar una congruencia entre ambas normativas. Estos cambios plantearán numerosas dificultades, como son las nuevas obligaciones que deben asumir, entre otros, los titulares o encargados de aquellos ficheros que recogen, administran, etc., datos de carácter tanto estrictamente económico, como aquellos otros que tienen un carácter económico más indirecto. Por ello, el objeto del trabajo, además, está enfocado en la responsabilidad civil que puede surgir en este ámbito. Especialmente, el trabajo se centrará en los denominados registros de morosos, los cuales tienen claramente un significado económico. Y, por otro lado, se abordará el estudio de los posibles daños surgidos con origen en la eventual vulneración de protección de datos realizada por los titulares de bases de datos con un carácter económico más indirecto, como es el caso del llamado «fichero de la Central de Riesgos del Banco de España» (CIRBE).
Limites mínimos de gastos com ensino (MDE) e saúde (ASPS): um estudo sobre o desempenho do município de Bezerros – PE
Authors: Melo José Hugo Vasconcelos , Costa Filho Francisco Carlos da , Paiva Luis Eduardo Brandão
Published: April 2023

Esta pesquisa tem como objetivo analisar o cumprimento dos limites mínimos de gastos com ensino e saúde do município de Bezerros-PE. Foi realizada uma pesquisa documental, com dados dos Relatórios Resumidos da Execução Orçamentária – RREO, no período de 2017 a 2019. Com dados tabulados com uso da ferramenta Microsoft Office Excel®, para cálculo das despesas com educação e saúde, bem como das respectivas receitas para obtenção dos limites constitucionais. A escolha desse triênio se deu por contar a partir do primeiro ano do mandato do atual prefeito do município até a última prestação de contas disponível. O estudo revela que as principais fontes de receitas são oriundas do FPM e da arrecadação de ICMS. Quanto à aplicação de despesas com ensino, percebe-se que houve uma redução ao longo do período analisado. Em contrapartida, as despesas com saúde apresentaram crescimento com relação aos percentuais estabelecidos. No que diz respeito ao cumprimento dos limites constitucionais, observa-se que tanto os gastos com ensino, como aqueles voltados à saúde foram cumpridos. De modo geral, percebe-se que leis mais rigorosas podem limitar as ações dos gestores, contudo não garantem melhorias na qualidade dos gastos públicos.
Sistem Informasi Penyewaan Alat Badan Usaha Milik Desa (BUMDes) Beruge Jaya Pada Desa Beruge Darat Kabupaten Penukal Abab Lematang Ilir
Authors: Fajriansyah Muhammad Ilham , Putra Reza Ade , Putra Imamulhakim Syahid
Published: April 2023

Badan Usaha Milik Desa (BUMDes) Beruge Jaya merupakan aset usaha bagi masyarakat Desa Beruge Darat. Saat ini ada beberapa permasalahan yang ada pada BUMDes ini seperti, sistem penyewaannya masih harus datang ketempat, pencatatan sewa masih manual atau secara konvensional, belum adanya data pendataan anggota atau penyewa, pembayaran harus ketempat sewa dan belum adanya bukti pembayaran. Penelitian ini bertujuan membangun sebuah sistem informasi penyewaan alat BUMDes. Penelitian ini menggunakan metode Extreme Programming sebagai metode pengembangan sistemnya yang dimana dalam proses pengembangannya siap menerima perubahan. Hasil penelitian ini dapat memberikan kemudahan bagi pihak BUMDes untuk pendataan sewa serta laporan transaksi-transaksi yang memberikan transparansi kepada pemerintah desa, dan memberikan kemudahan bagi penyewa untuk menyewa.