bluuebunny/crossref_metadata_2025 huggingface dataset:
A ontologia pós-estruturalista sobre liderança: identidade e materialidade em evidência
Authors: SOUZA ELOISIO MOULIN DE
Published: September 2021

Resumo Liderança é considerada um tema relevante para os estudos organizacionais, fato que pode ser verificado pela existência de diversos periódicos acadêmicos dedicados exclusivamente ao tema. Contudo, apesar da proliferação de periódicos e várias publicações sobre o tema, a definição de liderança ainda é vaga, sendo geralmente considerada pelo mainstream um atributo masculino de líderes individuais heroicos. Assim, este artigo busca realizar uma análise crítica do mainstream sobre liderança, tendo-se como lente de análise a ontologia pós-estruturalista sobre o tema. Portanto, este artigo objetiva contribuir com o debate ontológico sobre liderança ao abordar o que é liderança para o pós-estruturalismo, enfatizando suas diferenças ontológicas em relação ao mainstream. O pós-estruturalismo promove uma ontologia de liderança alternativa ao mainstream que rompe com a concepção universal de liderança ao evidenciar sua característica microssocial e discursiva, concebendo liderança como um processo discursivo micropolítico, sendo fundamental para a entendimento da ontologia pós-estruturalista de liderança compreender (1) a produção das identidades de líderes e seguidores e (2) a materialidade da liderança.
Sociodemographic and clinical functional factors in pre-frail and frail older adults with type 2 Diabetes Mellitus in relation to low levels of physical activity
Authors: Fernandes Ana Clara Teixeira , Lima Filho Bartolomeu Fagundes de , Patrício Íkaro Felipe da Silva , Dias Vanessa da Nóbrega , Cavalcanti Fabrícia Azevêdo da Costa , Gazzola Juliana Maria
Published: September 2021

Abstract Objective: To determine the sociodemographic and clinical-functional factors related to low levels of physical activity in pre-frail and frail older adults with type 2 diabetes mellitus (DM2). Method: an observational, analytical, cross-sectional study was performed. The sample consisted of older adults aged 60 years or over with a clinical diagnosis of DM2 who were treated at the Onofre Lopes University Hospital (or HUOL). Sociodemographic and clinical-functional data were evaluated with the following instruments: the Timed Up and Go (TUG) test, the Mini Mental State Examination (MMSE), the 15-item Geriatric Depression Scale (GDS), the International Physical Activity Questionnaire (IPAQ) and the frailty phenotype. The Chi-square and Mann Whitney tests were used for data analysis. Results: the study sample consisted of 113 individuals classified as pre-frail (52.2%) and frail (47.8%). Low levels of physical activity were verified in 79.6% of the sample. The most closely related variables that showed a statistically significant difference with low levels of physical activity were: years of schooling (p=0.02), social participation (p=0.005), insulin therapy (p=0.02), pain in the lower limbs (p=0.03) and depressive symptoms (p=0.04). Also, significant differences were found between low levels of physical activity and age (p=0.04) and years of schooling (p=0.05). Conclusions: Low levels of physical activity are associated with certain sociodemographic and clinical-functional factors, some of which are modifiable. Identifying these is important for the development of appropriate health interventions for the prevention and treatment of both DM2 and the Frailty Syndrome (FS).
Adoção como Solução: o Cenário Atual no Brasil
Authors: Souza Maria de Lourdes Nobre , Brito Leila Maria Torraca de , Monteiro Cláudia Aline Soares
Published: September 2021

Resumo O artigo apresenta resultados de pesquisa em que se objetivou circunscrever e analisar a argumentação sustentada por profissionais de diferentes setores da sociedade que apoiam e divulgam a denominada “nova cultura da adoção”. Ela se constitui em um conjunto de ideias que vêm sendo instauradas no Brasil desde os anos oitenta pelo movimento nacional de adoção, visando estimulá-la em nome do direito à convivência familiar e comunitária de crianças e adolescentes institucionalizados. A partir de uma pesquisa documental que teve como fonte de dados sete palestras apresentadas no I Congresso Nacional Online de Adoção, em 2015, emergiram cinco categorias que foram avaliadas por meio de análise de conteúdo. Concluiu-se que o discurso atual sobre a “nova cultura da adoção” enaltece a adoção enquanto solução para garantir os direitos do público infanto-juvenil, desconsiderando, porém, condicionantes socioeconômicos que atingem suas famílias de origem, que contribuem para sua disfuncionalidade e consequente destituição de seu poder familiar sobre a prole. Nesta perspectiva, a “nova cultura da adoção” muitas vezes desqualifica e culpabiliza as famílias de origem pela institucionalização dos filhos, enquadrando-se na lógica neoliberal vigente, à medida que prioriza a substituição pelos pais adotivos e não a reabilitação da organização familiar de origem por meio de investimento em políticas sociais eficazes desenvolvidas pelo Estado.
Percepção de Agentes Comunitários de Saúde sobre uma Formação em Desenvolvimento Infantil e Indicadores de Risco
Authors: Esswein Georgius Cardoso , Rovaris Aline Facchin , Rocha Gabrielli Pohlmann , Levandowski Daniela Centenaro
Published: September 2021

Resumo Esse estudo objetivou descrever a percepção de agentes comunitários de saúde (ACS) de Porto Alegre acerca de uma formação sobre desenvolvimento infantil e indicadores de risco. Essa formação visou a instrumentalização dos ACS para o uso do IRDI (Indicadores Clínicos de Risco para o Desenvolvimento Infantil) e foi organizada em dois módulos: teórico e prático. Foram realizados grupos focais após cada módulo para avaliar a percepção dos ACS, e a análise temática dos relatos dos grupos focais originou três temas: metodologia da formação, dificuldades encontradas e repercussões da formação. Os participantes mencionaram a articulação teoria-prática e a acessibilidade da linguagem como recursos que auxiliaram na compreensão dos temas abordados. Mudanças na compreensão sobre o desenvolvimento infantil e qualificação do olhar sobre a infância foram as principais repercussões da formação sobre o trabalho dos ACS. As dificuldades se centraram na complexidade do IRDI e nas condições de trabalho para o seu uso. O estudo demonstrou a adequação da estrutura e do conteúdo da formação, bem como a possibilidade de uso do IRDI como estratégia de cuidado dos ACS na Atenção Básica.
Contrastando Opiniões acerca da Adoção de Crianças por Casais Hétero e Homossexuais
Authors: Freires Leogildo Alves , Loureto Gleidson Diego Lopes , Rezende Alessandro Teixeira , Soares Ana Karla da Silva
Published: September 2021

Resumo Apesar de haver um contexto aparentemente favorável e de crescente reconhecimento pelo sistema jurídico brasileiro referente à adoção por casais homossexuais, constitui-se em equívoco afirmar que a manifestação do preconceito e da discriminação frente aos homossexuais esteja reduzindo no Brasil. Tendo em vista tal cenário, o presente estudo objetivou contrastar as opiniões de uma amostra brasileira acerca da adoção por casais homossexuais, frente a um arranjo heterossexual estéril. Para tanto, contou-se com uma amostra da população geral composta por 484 adultos brasileiros (média de idade = 26,6; DP = 8,31, 62,0% feminino), que responderam um questionário sociodemográfico e a duas questões abertas contendo dois cenários de adoção, compostos por casais heterossexuais estéreis e casais homossexuais. A partir da análise de Classificação Hierárquica Descendente, realizada no software Iramuteq, identificou-se a presença de cinco classes no cenário de adoção por casais heterossexuais estéreis (agravantes, desenvolvimento normal, educação, solidariedade e responsabilidade) e no cenário de adoção por casais homossexuais (preconceito, oposição, contexto de favorabilidade, lar amoroso e desenvolvimento infantil). Os resultados apontaram diferentes padrões de aceitação/oposição em função do tipo de configuração parental da família adotante. Tais resultados são discutidos considerando as implicações de normas sociais de padrão hetero-cis-normativo, ressaltando-se a necessidade de dispositivos jurídicos, em forma de lei, que amparem os direitos civis de casais homossexuais no Brasil.
A Percepção da Experiência de Primeiro Aprisionamento em uma Unidade Prisional
Authors: Bahiano Milena de Andrade , Turri Geovanna Santana de Souza , Faro André
Published: September 2021

Resumo Este estudo buscou compreender a experiência do primeiro aprisionamento no sistema penitenciário e identificar os comportamentos adaptativos desencadeados a partir desse contexto estressor. A amostra foi composta por 61 detentos, divididos em dois grupos: G1 (internos provisórios, n = 42) e G2 (internos sentenciados, n = 19). Utilizou-se um questionário sociodemográfico e criminal, além da técnica de evocação livre de palavras com os termos indutores “prisão” e “futuro”. As evocações foram analisadas com o auxílio do software OpenEvoc e os demais dados com o SPSS. Os resultados mostraram que, a partir do termo indutor “prisão”, o conteúdo evocado pelos dois grupos revelou a instituição como um lugar difícil de se viver, de adoecimento e de sofrimento físico e psicológico. Já a partir do termo “futuro”, observou-se que ambos apresentaram expectativas positivas para o recomeço de suas vidas em liberdade, tais como ter responsabilidade, fé, estar próximo da família e sentir-se reinserido socialmente por meio do trabalho e dos estudos. Em resumo, mesmo diante do impacto do aprisionamento, foi perceptível no conteúdo evocado a existência de fatores considerados protetivos na adaptação do indivíduo à vida na prisão. Finalmente, acredita-se que, a partir do discurso evocado, profissionais da saúde e de áreas afins possam identificar fatores de risco e de proteção que deem suporte à atenção e aos cuidados prestados à saúde física e mental dos detentos ou em condição de primeiro encarceramento.
Committed capitalism
Authors: Sales Samantha , Cantu Rodrigo
Published: September 2021

Abstract This article presents contributions from pragmatic sociology to the debate on the commitment of economic actors to socio-environmental causes. Given the controversy about the achievements of their engagement, we propose the notion of committed capitalism and seek to understand it through the moral ground of its critiques, defenses and the construction of its normativity. We aim to emphasize two dimensions observed in contemporary capitalism: the declared commitment to a cause and the efforts of actors to stabilize a compromise among distinct orders of worth (market, industrial, and civic) and create devices that actualize it in the world. Drawing on a textual corpus of Brazilian newspapers, we examine the interplay of critiques of corporate social responsibility, corporate sustainability, and social finance, as well as their responses. As a result, we present a framework of internal and external critiques of the compromise that allow us to understand the contours of the moral dimension that underpins some crucial aspects of contemporary capitalism.
As ascensões da economia do enriquecimento e da extrema direita: uma entrevista com Luc Boltanski e Arnaud Esquerre
Authors: Tomei Francesco , Louro Pedro Grunewald , Hey Ana Paula
Published: September 2021

Resumo Na presente entrevista com Luc Boltanski e Arnaud Esquerre, abordam-se as duas últimas obras que escreveram em coautoria, nomeadamente Vers l’extrême e Enrichissement. Realizada por ocasião do XIX Congresso da Sociedade Brasileira de Sociologia, em 2019, a entrevista se inicia discutindo a elaboração do Enrichissement, destacando como seus autores foram gradualmente constituindo as chamadas “economias do enriquecimento” como objeto, assim como os desafios metodológicos que tiveram de ser encarados para tanto. Depois, os autores são interpelados quanto às mudanças e permanências que a obra estabelece ante os seus trabalhos anteriores, haja vista as transformações históricas analisadas em O novo espírito do capitalismo e a discussão acerca das relações entre sociologia e crítica social forjadas em De la critique. Por fim, a entrevista avança em direção às imbricações entre a nova classe patrimonial - formada no seio da economia do enriquecimento - e o conservadorismo político despontado pela extrema direita com crescente sucesso eleitoral.
Auxílio Emergencial em tempos de pandemia
Authors: Marins Mani Tebet , Rodrigues Mariana Nogueira , Silva Jéssica Maldonado Lago da , Silva Karen Cristina Martins da , Carvalho Paola Loureiro
Published: September 2021

Resumo Este artigo investiga o panorama internacional da implementação do Auxílio Emergencial no contexto da pandemia do Coronavírus. Para tanto, utilizamos: i. a base de dados do Social Protection and Jobs Responses to Covid-19 (Banco Mundial), produzida a partir do levantamento em cinco continentes; ii. os dados provenientes de matérias de jornais ao redor do mundo; e iii. dados dos sites oficiais dos governos locais em diferentes regiões do globo. Em particular no Brasil, encontramos várias adversidades dessa política emergencial: i. as longas filas para cadastramento do benefício, gerando aglomeração; ii. as dificuldades iniciais quanto ao CPF não regularizado; iii. a demora na tomada de decisão para o pagamento do auxílio; iv. a precariedade dos recursos humanos; v. o limitado conhecimento com as tecnologias digitais entre a população mais vulnerável; e vi. os problemas de ineficiências horizontal e vertical. Por fim, este estudo pretende trazer contribuições à relação conflituosa entre Estado e sociedade em tempo de crise sanitária.
IN VITRO MECHANICAL EVALUATION OF SPINAL FIXATION ROD CONNECTORS
Authors: ROESLER CARLOS RODRIGO DE MELLO , PINHEIRO RÔMULO PEDROZA , PIZZOLATTI ANDRÉ LUÍS ALMEIDA , ROMERO VALERIA , DEFINO HELTON LUIZ APARECIDO
Published: September 2021

ABSTRACT Objective Evaluate and compare the mechanical resistance and the fatigue behavior associated with the use of three different modalities of vertebral fixation system rod connectors through in vitro pre-clinical mechanical tests developed specifically for this application (linear, lateral with square connector and lateral with oblique connector). Methods Cobalt chromium rods 5.5 mm in diameter were used and coupled with three types of connectors: a) side rod with oblique connector, b) side rod with square connector, and c) rod and linear connectors. Quasi-static mechanical four-point bending and fatigue tests were performed. The variables measured were (I) the bending moment at the yield limit, (II) the displacement at the yield limit, (III) the rigidity of the system in flexion and (IV) the number of cycles until system failure. Results The linear system presented the greatest force and the greatest moment at the yield limit, as well as the greatest stiffness equivalent to bending. All specimens with square and oblique connectors endured 2.5 million cycles in the minimum and maximum conditions of applied moment. The specimens with linear connector endured 2.5 million cycles with fractions of 40.14% of the bending moment at the yield limit, but failed with levels of 60.17% and 80.27%. Conclusions Systems with linear connectors showed greater mechanical resistance when compared to systems with square and oblique connectors. All systems supported cyclic loads that mimic in vivo demands. Level of evidence V; In vitro research.
PRELIMINARY RESULTS OF THE BIPOLAR TECHNIQUE IN THE TREATMENT OF NEUROMUSCULAR SCOLIOSIS
Authors: OLIVEIRA ROBSON CRUZ DE , DEFINO HELTON LUIZ APARECIDO , COSTA HERTON RODRIGO TAVARES
Published: September 2021

ABSTRACT Objective To present the preliminary results of the bipolar technique for the surgical treatment of neuromuscular spine deformities. Methods Five patients with neuromuscular scoliosis (cerebral palsy – 3 patients, spinal amyotrophy – 1 patient, and genetic syndrome – 1 patient) underwent surgical treatment using the bipolar technique and were evaluated 12 months after the operation. Results General care and the ability to sit improved in all patients. The main curve ranged from 64.7 to 84.1 degrees (mean 70.58 ± 7.1) in the preoperative period and from 2.6 to 50.3 degrees (mean 25.50 ± 16.0) in the postoperative period with 64% correction. Corrections of pelvic obliquity (85%), T4-T12 kyphosis (43%), the Pisa angle (69%) and the sacroclavicular angle (60%) were observed 12 months following surgery. Postoperative infection (2 patients) and pneumonia (1 patient) were the complications observed. Conclusion The bipolar technique presented good clinical and radiological results associated with low morbidity in the treatment of neuromuscular spine deformities. Level of evidence IV; Case series.
A SCORING SYSTEM TO PREDICT THE RISK OF SURGICAL SITE INFECTIONS AFTER SPINAL SURGERY
Authors: STEPANOV IVAN ANDREEVICH , BELOBORODOV VLADIMIR ANATOL’EVICH , SHAMEEVA MARIYA ANATOL’EVNA , BORISOV EDUARD BORISOVICH
Published: September 2021

ABSTRACT Objective This retrospective clinical study was carried out to generate and cross-validate a scoring system for the identification of patients at risk of SSIs after spinal surgery. Methods A retrospective study was conducted, which included patients who underwent spinal surgery. The potential variables for SSIs were extracted from the database, including preoperative, intraoperative and postoperative risk factors for univariate and multivariate regression analyses. Results A total of 2347 patients were included in this retrospective clinical study. Postoperative SSIs were observed in 53 patients (2.2%). The multivariate logistic regression analysis revealed the following risk factors for SSIs after spinal surgery: diabetes mellitus ( P =0.029), body mass index ( P =0.008), low serum calcium concentration ( P =0.012), low pre- and postoperative albumin ( P =0.023, P =0.037), more than three operated segments ( P =0.008), operation time of more than 180 minutes ( P =0.019), estimated blood loss ( P =0.011), low postoperative hemoglobin ( P =0.017) and prolonged drainage time ( P =0.025). Each of these factors contributed 1 point to the risk score. The predicted rates of incidence for the low-, intermediate-, high-, and extremely high-risk categories in the validation set were 1.4%, 12%, 41.6%, and 66.6%, respectively. Conclusions Our scoring system allows for easy and validated risk stratification of SSIs after spinal surgery. Level of evidence III; Cross-sectional Observational Study.
Identidades sociais, identidades profissionais, identidades docentes: múltiplas representação do eu
Authors: Melo Carlos Ian Bezerra de , Silva Silvina Pimentel , Farias Isabel Maria Sabino de
Published: September 2021

As últimas décadas foram marcadas, no campo da Educação, pelo direcionamento das discussões na formação docente à esfera mais subjetiva, compreendendo o professor não mais como mero reprodutor de lições, mas como indivíduo dotado de especificidades que se torna docente através de processos socializadores na profissão. Desse contexto emerge o conceito de identidade profissional docente (IPD), considerado, em linhas gerais, como o resultado – não fixo, mas dinâmico – da imersão do sujeito na docência. Compreendendo que abordar as identidades de professores sem demarcar a base teórica que sustenta e delineia a definição dessa categoria pode acarretar em imprecisões ou descontextualizações, este artigo tem por objetivo discutir a IPD a partir do conceito de identidade, sob as óticas sociológica, psicossocial e profissional. O debate proposto intenciona, dessa forma, contribuir com pesquisas sobre identidade docente, considerando a complexidade desse objeto de estudo e demarcando elementos fundantes das discussões sobre processos identitários de professores.
A bounding surface plasticity model for cemented sand under monotonic and cyclic loading
Authors: Zhang An , Dafalias Yannis F. , Jiang Mingjing
Published: September 2021

A plasticity model is proposed to simulate the monotonic and cyclic behaviour of cemented sand. The model is an extension of the critical state-based bounding surface plasticity model originally developed for clean sand by researchers Y. F. Dafalias and M. T. Manzari in 2004. The elastic parameters, state parameter, yield function, flow rule and plastic modulus of the base model are modified for cemented sand mainly by incorporating a bonding strength variable. In addition, the critical state variables, stress ratio and void ratio of cemented sand are linked to the initial cement content. The model formulation is presented first in the triaxial and then in generalised stress space. The capabilities of the model are illustrated by simulating the response in a series of monotonic and cyclic tests on cemented sand. This shows that the model can capture the main features of the mechanical behaviour of cemented sand well, including cement-induced enhancements of stiffness, strength, dilatancy and liquefaction resistance.
Adapting to the situation caused by the coronavirus COVID-19 pandemic in schools with children mostly from disadvantageous background
Authors: K. Nagy Emese
Published: September 2021

The coronavirus COVID-19 pandemic has changed the world, people’s everyday life, and has also had an impact on schools. The aim of our paper is to show how primary schools have coped with the transition to digital learning where the proportion of disadvantaged and cumulatively disadvantaged students is between 50% and 80%. The schools included in the study are the institutions of the education district of South Borsod, one in Borsod-Abaúj-Zemplén County. We anticipate that due to the low number of items in the sample (a total of 6 schools), the survey can be considered representative of the education district and it cannot with regard to the county or the country. The research covers a two-month period from the start of the crisis, i.e. the closure of schools. The research started with an online questionnaire, which provided information on what tools and competencies students and teachers have for the transition to digital learning, and then in a structured interview, we wanted to find out whether it caused difficulties and what they thought the advantages and disadvantages of the coercive solution were. From the answers given by the heads of the institutions in the interviews, we learnt about the level at which they were able to tackle the shift to digital learning in the institutions, how they were able to organize distance learning, and what assistance they provided to their colleagues, students and parents during this crisis. The findings of the research are enriched by the fact that we had the opportunity to conduct unstructured, telephone interviews with students and parents about their experiences of online learning. The findings of the research show that the teachers of disadvantaged schools dealt successfully with this difficulty in these particular circumstances. Their competencies and the equipment available enabled them to implement online teaching of proper quality, but despite their preparedness, it also became clear that they also encountered other problems and factors for which it proved impossible to prepare when the coronavirus began to spread. At the same time, an important part of our finding is that all “participants” (teachers-students-parents) have made significant progress in using digital tools and platforms, which is likely to have an impact on education and hopefully it will launch innovations or reforms.
A szemléltetés és megértés egy új formája a PATeNt © - SIPOS QCD modell
Authors: Pató Gáborné Szűcs Beáta , Sipos Csanád , Pató Bálint Gábor
Published: September 2021

A tanulmány célja, bemutatni, hogy miként dolgozható ki és használható egy innováción alapuló fejlesztés, oktatási segédeszközként az oktatásban, és a vállalati gyakorlatban egyaránt. A PaTeNt© - Sipos QCD modell, hatékony vizualizációs eszköz, amely a PaTeNt© alapmodellből indul ki. A modell, nemcsak a jelenleg bemutatásra kerülő ellátási láncok összefüggés rendszerére alkalmazható, hanem más jellegű és tartalmú vizsgálatokhoz is. A PaTeNt© modell első konkrét alkalmazása, a kompetenciavizsgálatokhoz kapcsolódott (Novalog projekt keretében). Ezt követően ez a modell képezte az alapját a PaTeNt© - JD5T – térbeli munkaköri leírások modell elkészítésének (Pató, 2015) – amely modellt, már az oktatásban is sikerrel alkalmazunk. A későbbiekben kiterjesztésre került az alkalmazás az EcoMode nemzetközi kutatás, Eco - PaTeNt© kutatási modelljeként (Pató et al, 2019), majd a PaTeNt©- SESC – rövid ellátási láncok beszállító értékelésének modellje (Pató-Kiss, 2019) is ebből az alapmodellből indult ki. Ezek a modellek jól alkalmazhatók az adott funkcionális területen, mint a szemléltetés egyik megjelenítési formája. Ugyanakkor jelen kutatásunkban megtartva a valóságban kézbe adható 3D-s modell előnyeit, kiegészítettük a modellt virtuális tartalommal, amelyhez a QR kód nyújt segítséget. A PaTeNt© - Sipos QCD modell célja az, hogy ötvözve a fizikai és a virtuális valóságot így a megértést támogassa az oktatásban és a gyakorlati életben egyaránt. Az oktatási intézmények napjainkban egyre gyakrabban használják a QR kódot és egyéb 21. századi eszközöket, mint a tanulók, hallgatók aktívabb bevonásának módját. A 3D kivitelezés formai kialakítása, és a QR kód használata során, a vizualizációt támogató oktatási-szervezési-vezetési eszköz jön létre.
Perspectiva sobre la calidad desde el seguimiento a graduados de la Facultad de Derecho de la Universidad San Buenaventura, Medellín
Authors: Atehortúa Rengifo Sonia Fátima
Published: September 2021

Objetivo: El propósito principal de este artículo es establecer el perfil sociodemográfico, las competencias profesionales y la relación con la institución de los graduados de la Facultad de Derecho Universidad San Buenaventura, Medellín. Método: la población estuvo conformada por graduados del pregrado de Derecho, de la Especialización en Servicios Públicos Domiciliarios y de la Especialización en Ciencias Penales y Penitenciarias. La muestra fue de tipo no probabilístico con los graduados que decidieron participar voluntariamente. Se usó la técnica de grupos focales y se aplicaron encuestas para perfil sociodemográfico, competencias profesionales y participación institucional. También se hizo encuesta al director del programa de pregrado.  Resultados: El número de mujeres graduadas es un poco más alto que el número de hombres; la gran mayoría de los graduados están empleados; la formación humanística es un sello particular de los graduados, las competencias en un segundo idioma son básicas; el vínculo con la institución es mínimo. Conclusiones: (i) Entre los principales hallazgos se destaca la correlación entre la formación de los graduados de derecho y la alta empleabilidad en el sector público y privado. (ii) Es conveniente imbricar distintos criterios y variables para estimar la calidad de la educación superior. (iii) Las reflexiones sobre el quehacer profesional y su relación con la sociedad son necesarias para impulsar acciones de mejoramiento.
Diseño e innovación radical desde una visión sistémica: el caso de las pymes industriales de Guayaquil-Ecuador
Authors: Matovelle Ruth , Lecuona Manuel , Hernandis Bernabé
Published: September 2021

Las investigaciones sobre diseño e innovación radical continúan contribuyendo al surgimiento de metodologías aplicables principalmente en contextos europeos, dado su origen. Por ello, nuestro objetivo fue estudiar la relación diseño e innovación radical, desde una visión sistémica, centrada en el proceso de innovación en pymes industriales de la ciudad de Guayaquil. Se optó por una investigación exploratoria y descriptiva, bajo una mirada  pragmática que combina herramientas cualitativas y cuantitativas, lo que permitió tener una visión más integral y completa del fenómeno. La  etodología contempló dos fases una documental y otra empírica que consistió en una entrevista a profundidad a 66 pymes industriales. Entre las principales conclusiones destacamos que, el diseño se integra al proceso de innovación radical, cuando los diseñadores tienen habilidades estratégicas, cuando la gerencia posee una cultura hacia el uso del diseño y esté identificado con el potencial del diseño y cuando existen políticas públicas que ponen en valor al diseño en la región. Es decir, no basta con tener diseñadores especializados, se requiere abordar no solo el desempeño individual de las partes, sino también sus interacciones, donde confluyen tres componentes: i. El Sistema nacional de innovación (SNI), puesto que este ejercerá muchas condicionantes al desarrollo de la innovación en un territorio en particular; ii. El sistema de gestión de innovación propio de la empresa (SGI), de vital importancia para la fluidez de la innovación y iii. El accionar del diseño como actor focal en esta red de interacciones.
Cine Amateur y Homecasting. Una mirada histórica a las visualidades contemporáneas
Authors: Moreno Acosta Adriana M.
Published: September 2021

Este artículo presenta los resultados de un proyecto de investigación cuyo objetivo general fue reflexionar en torno a las características de la creación audiovisual amateur en la era digital, a partir de la revisión de variaciones y continuidades en el tiempo con respecto a las prácticas de producción no profesional con otros dispositivos como la fotografía y el cine. Las siguientes líneas se enfocan en un recorrido de ida y vuelta hacia el pasado y el presente que, a través de la interpretación dialéctica, permite establecer comparaciones entre características del desarrollo del cine amateur y la producción audiovisual amateur que circula en Internet o homecasting. Basado en la revisión documental y enmarcado en postulados provenientes de la historia cultural, los estudios visuales, los estudios culturales y la sociología de la tecnología, se concluye que en el panorama actual de producciónaudiovisual, esta comparación entre cine amateur y homecasting, más allá de señalar algunos elementos específicos, aporta a la necesaria indagación multidisciplinaria y a la inclusión de vectores como el histórico-cultural, para comprender, estudiar y enseñar de formas más críticas y complejas las visualidades contemporáneas.
Protocol for nuclei isolation from fresh and frozen tissues using Salty-Ez10 or Salty-Ez50 buffer: compatible with snRNA-Seq and Multiome workflows from 10x Genomics v5
Authors: G Martelotto Luciano
Published: September 2021

This is a protocol in development, which means it has not yet tested/challenged with multiple samples. So, please make sure you take it for a test drive before committing to it. Once you do please share your experience with me via email, Twitter or as a comment. In this version I labelled DTT as optional since after further testing I have not seen any difference with or without in snRNA-Seq workflow. Also, I recommend WRB1 for snRNA-Seq workflow only (although still works fine for Multiome) and WRB2 for both snRNA-Seq and Multiome workflows. Since WRB2 is 10x Genomics' recommendation for Multiome I have adopted this for this workflow. I include a discussion about cycling during cDNA amp. SaltyEz50 option: this has been particularly useful for samples where lysis in SaltyEz10 showed to be suboptimal. In my hands, those were breast, liver and pancreas.
Influence of testosterone on purine metabolism and gout
Authors: Panevin T. S.
Published: September 2021

Many different factors are involved in the regulation of purine metabolism. An important role is played by the level of sex hormones: high concentrations of androgens lead to a higher, and estrogen – to a lower level of uric acid. However, according to the results of numerous studies, it has been shown that the effect of sex hormones is not limited only to the uric acid concentration. Sex hormones affect inflammatory processes in the body by modulating the production of pro-inflammatory cytokines and regulating the corresponding signaling pathways. Androgen deficiency can lead to obesity and metabolic disorders, which can contribute to the development and course of gout. This review examines the effect of testosterone, as well as the effect of changes in its concentration on the dynamics of purine metabolism and gout.
USING SOFTWARE DEFINED RADIO TO STUDY SIGNAL TRANSMISSION IN VISIBLE LIGHT
Authors: Litvinov E.A. , Saichenko I.O.
Published: September 2021

In the work, proposals have been developed for building a stand using GNU Radio for researching data transmission technology using visible light technology. Visible light communication (VLC) can be used to build high-bandwidth, high-speed wireless access networks. The main advantage of visible light communication is that RF signals are not obstructed. This makes it possible to use visible light communication in hospitals, on space stations, and so it makes it possible to communicate underwater. Security, simple implementation procedures and range characteristics, license-free, also increase the use of visible light communication for a variety of applications. The aim of this work is to provide guidance on the design and implementation of a visible light communication test bench using software-defined radio. The article describes the architecture of VLC, presents the possibilities of using Software Defined Radio as a starting point for developing commercial VLC applications SDR technology provides a framework that can help drive programs to market, generate interest from industry players, and shorten the time to market for future compliant products. The key issues in the implementation of the VLC system is to ensure the ability to transmit data for an LED luminaire with minimal changes in its lighting characteristics and production costs. Thus, this implementation can be improved by narrowing the gap between the industry and the research community. A prototype for visible light transmission was designed using software-defined radios to communicate between analog devices and the computer on which the signal is processed. Using this concept provides the system with sufficient flexibility and modularity to incorporate new features into a prototype without requiring a long development time. Conducted testing of this platform, during which it was possible to transfer a text file. It is concluded that this implementation of the visible light transmission stand can serve as a starting point for the development of low to medium bit rate commercial VLC applications.
Poisoning of a 3-year-old child with carbolic acid when used externally with an outcome in recovery
Authors: Sergeev L. A.
Published: September 2021

The case concerns a 3-year-old healthy child so far. The last, running on the boards, ripped open his left leg from the back outer surface of the foot.
Report on Sterlitamak Zemsky Hospital
Authors: Ladygin M. I.
Published: September 2021

The Sterlitamak Zemsky Hospital has 34 beds and in the year under review it had four rooms: an infectious disease room, one for women, and two for men, the smaller of which was intended for clean operated patients, while the other was for purulent and therapeutic patients (the rooms were painted with oil paint); women after the surgeries were transferred to the general ward. The two operating theatres were clean and pusy; they were adjacent, painted with oil paint; in the case of pus, the two operating theatres were carefully fumigated with formalin, followed by soap washout and Sulema 1 : 1000. The rooms and the operating theatre were ventilated in the windows.
On radical inguinal hernia surgery using the Symond's method
Authors: Geynats V. K.
Published: September 2021

In 1901, Wells described a radical hernia repair according to the method developed by Symonds, the main idea of which is to approach the hernial sac from the side of the peritoneal cavity.
Paralysis alienorum progressiva familialis
Authors: Artemov A. A. , Bernstein A. N.
Published: September 2021

Ever since the time of Esmarch and Iessen, very many scientists have recognized the undoubted connection between progressive paralysis and syphilis; there is, however, and the opposite view - hence the idea of steam and meta-syphilis was strengthened.
On hallucinatory psychosis developing with damage to the organ of hearing
Authors: Bekhterev V. M.
Published: September 2021

At the beginning of the article, the author provides literary data on mental disorders. In connection with the affected organ of hearing, there are usually abundant rumour hallucinations, to which the sick sometimes show critical attitude, while in other cases they express their delusional ideas.
A few words about local anesthesia eikain B.
Authors: Gerken N. A.
Published: September 2021

The question of various methods of anesthesia does not cease to interest surgeons until the last time. A new way of anesthesia of the lower half of the body, by injecting a solution of cocaine into the subdural space of the lumbar spinal cord, has arisen and is being developed in the most recent years.
Case of diphtheria laryngeal stenosis with intubation
Authors: Bystrenin I.
Published: September 2021

The motivation for this message is only one desire to share the impressions that I can endure, observing the picture of the disease from beginning to end directly at the patient's bedside in one of the wards of the Vyatka Provincial Zemsky Hospital, in the spring of last year. Moreover, both in the course and in the therapy of this pathological process, I had to face some unexpected complications, which gives me a basis to isolate it from a number of usual ones.
On the relationship of diabetes mellitus with tuberculosis and arteriosclerosis based on 100 clinically observed cases of diabetes
Authors: Croner W.
Published: September 2021

Based on 100 cases of diabetes that occurred at the Berlin Polyclinic at the end of the last 3 years, the author concludes that in the majority of cases, diabetes occurs on the basis of an inherited predisposition, but that the impact of tuberculosis and arteriosclerosis also has an impact on the predisposition to diabetes.
Caesarism with castration with osteomalatic pelvis
Authors: Vladimirov V. V.
Published: September 2021

On July 15, 1900, at 4 o'clock in the afternoon, a Tatar woman Bibi S va, a peasant woman, a dressmaker for employment, was 28 years old, pregnant at the 4th division, entered the City Zabulachny Maternity Ward, which I run. In a marriage about іо summer, out of 3 genera, two ended up with the birth of living children, in the last time a dead fetus was born. Already in this previous pregnancy, the patient felt pain in the bones of the lower extremities (in the hips) and pelvis. The first month in S. appeared in the 15th year, with type - after 4 weeks for 2-3 days; the last months were at the end of September or beginning of October 1899.
Hypnosis and its forensic significance
Authors: Narbut V. M.
Published: September 2021

Prepossessing historical data the development of scholarship on hypnosis in Russia, the author examines two provisions, apparently, which served as the basis of the known circular of the Medical Department regarding hypnosis in medical practice - the negative side of hypnotization and the possibility of criminal intentions.
Pathological anatomy. Lectures read at the University of St. Vladimir.
Authors: Vysokovich V. K.
Published: September 2021

Abstracts Pathological anatomy.Vysokovich V.K.prof. Pathological anatomy. Lectures read at the University of St. Volodymyr. Issue 1st. 2nd edition, revised and supplemented. Kiev, 1901. The other day there were published lectures on Pathological Anatomy, read at the University of St. Vladimira prof. V.K.Vysokovich, with 31 figs. into textѣ. Lectures embrace an almost complete course of pathological anatomy, both general and specific. Although they are concise, concise, in nature, they contain everything essential and important; the new scholarship and recent views on pathological processes are given, and quite a lot of the general pathological side of changes is being made.
On the question of the fight against diphtheria
Authors: Zuev V.
Published: September 2021

Abstracts. Diseases of children.On the question of the fight against diphtheria. Children's medicine, 1901, No. 2.The mentioned article is the report of the commission of the Society. Children's Doctors in Moscow. On the basis of modern knowledge of the ethiology and epidemiology of diphtheria, given in the beginning of the article, such provisions are established.
Two cases of painless edema
Authors: Markov K. A.
Published: September 2021

Abstracts. Diseases of children.K.A. Markov. Two cases of non-fibrous edema. Dѣtsk. Meditz. 1901 g.Bringing acute and chronic diseases in the course of or in the course of which non-pulmonary edema develops and many different authors explaining its occurrence, the author sets out the histories of the disease of two of his patients, who had disease-free dropsy. The authors' opinion about the origin of non-albuminuric edema is reduced to 3 provisions:1) the weakness of the peripheral vaso-motors is the increase in the cooling of the skin;2) all because of weakness of the heart and changes in the vascular walls and the blood tissue itself, caused by some kind of toxins that penetrate from the intestines and are formed in the blood itself;3) as a symptom of acute kidney damage.
To the treatment of gnoginnyh spilled inflammation of the peritoneum wombs
Authors: Fedorov S. P.
Published: September 2021

Abstracts. Surgery.S.P. Fedorov. To the treatment of gnoginh spilled inflamed peritoneal abdomens. Surgery. 1901 March.The accumulation of pus in bursa paregastrica, observed by the author in two cases of purulent peritonitis, as well as the autopsy of those who died from this disease, force the author to note the important clinical significance of the topographic features of the abdominal cavity, indicated by prof. Grain; so, during operations for purulent peritonitis or during autopsies between the loops of the small intestines, it is rarely necessary to insert a significant amount of pus or effusion in general, and the last one is either in the cavity of the pelvic floor, iliac cavities, in the canalis laterals; dexter (reported with bursa haepatica) et sinirster (reported with bursa praegastrica), in sinus mesentetici dexter et sinister and, rarely, in bursa omentali and under the diaphragm.
Family care of the mentally ill
Authors: Brukhansky P. P.
Published: September 2021

Abstracts. Psychiatry.The author, in a rather extensive article, gives data on the historical development of the family spirit of the mentally ill, both in the west - in Belgium, France, Scotland, Germany, etc., as well as in America; at the same time, it points to the administrative and medical organization of patronage, its advantages, convenience and benefits, its successes and failures, as well as the negative aspects of its existence and difficulties in carrying out life and action.
Hospitals for the mentally ill in the North American States and Hamburg
Authors: Smelov N. Ya.
Published: September 2021

Abstracts. Psychiatry.The author describes his observations and impressions made by him from the examination of hospitals for the mentally ill in some of the States of Northern America and in Hamburg.
A case of a peculiar hysterical twilight state
Authors: Bobrovskiy-Korolko L. O.
Published: September 2021

Similarly to the cases of a peculiar twilight state in hysterics described by Dr. Ganser, the author in his article presents a case of the same state observed by him in the psychiatric department of the Odessa City Hospital.
Alcoholism and the fight against it (according to the Proceedings of the Commission under the Society for the Protection of National Health)
Authors: Dembo G. I.
Published: September 2021

This work is a fairly complete exposition, in a systematic order of the developed program, of the activities of the St. Petersburg Commission on the issue of alcoholism, among which the author of the article was also included, which partly explains his ardent attitude towards the activities of the Commission.
To casuistic multilocular echinococcus of the liver
Authors: Wolfius G. G.
Published: September 2021

Let me bring to your attention a preparation of a multi-chamber or multilocular echinoccus of the liver, which was observed in local Alexander. Hospitals in November mѣs. past 1908. Although alveolar echinococcus, based on the newest observations, is not an exceptional rarity, and in Kazan it even occurs relatively often (the pathological and anatomical museum has about three dozen similar drugs), this case is, in our opinion, of particular interest. clinical course, as well as in the pathological-anatomic relationship.
On the treatment of pulmonary consumption by styrakolum
Authors: Eckert К.
Published: September 2021

For the treatment of his patients, the author used the drug styrakolum, which is a compound of guaiacol with cinnamic acid and was proposed back in 1891.
Treatment of consumption by subcutaneous injections of a physiological solution of sodium chloride
Authors: Barton J. L.
Published: September 2021

The author, considers it useful to use a solution of sodium chloride in cases of pulmonary tuberculosis, mixed infection.
Tsynga on Murman
Authors: Sivr A. V.
Published: September 2021

The North of European Russia has many physical as well as everyday features that clearly distinguish this region full of interest from the rest of Russia. There are many descriptions of our S нашегоver, but the medical side of it, except for the official reports, is almost never described. The scurvy, which aroused such a huge interest in all of Russia, has long since built a convenient nest on the shores of the Northern Ice Ocean, and, moreover, not at all without restraint for local doctors or administrators.
Radical surgical treatment of appendicitis in the period of calm
Authors: Harmful R. R.
Published: September 2021

Abstracts. Surgery.R.R.Vreden. Depressive operative treatment of appendicitis in the period of calm. Lѣt. Rus. Heer. 1901, book. 3.A radical operation of appendicitis to the froid should answer, according to the author, the following basic requirements: i) free access to the small intestine and the appendix during the operation, 2) prevention of eventration in the aftermath.
To the question of the treatment of intestinal obstruction by the Batscha method (injections of atropine)
Authors: Ivanovskiy S. N.
Published: September 2021

Abstracts. Internal diseases.S. N. Ivanovskiy. To the question of the treatment of intestinal obstruction according to the BatscKa method (injections of atropine). Doctor. 1901 g.No. 35.Pointing to the low success of conventional therapeutic measures and the inaccessibility of surgical treatment of obstruction in Kiev for a practitioner, the author recommends to test the treatment of atropin, which gave favorable results in two cases. i) Patient A.L., 50 years old, developed characteristic obstruction in three days.
Some observation over the morphology of the process of reproduction of bacteria
Authors: Palchikovskiy Ya.
Published: September 2021

Abstracts. Pathological anatomy.Y. Palchikovskiy. Somewhat observable over the morphology of the process of reproduction of bacteria. Diss. SPB. 1900 g.The dissertation consists of 3 chapters. In the i-th (pp. I-49) the author gives a brief overview of the bacteriological works that appeared in the literature before the beginning of his research, the 2nd chapter (pp. 49 - 127) is devoted to the description of the methods used by the author, and the observations made by b. megatherium, b. subtilis, b. typhi abdominalis, b. diphtheriae and staphylococcus aureus.
Initial degree of heart disease in military personnel
Authors: Vuryuzhskiy D. I.
Published: September 2021

Abstracts. Internal diseases.DI Vѣryuzhskiy. Initial degree of heart disease in military men. Doctor. 1901, No. 8.The author describes the signs that have to be guided when establishing the diagnosis of heart disease in recruits and in old-timers of the lower ranks. In total, the author observed 57 patients, of whom 45 (36 recruits, 9 old-timers) had heart defects. According to the severity of the seizures of the disease, the author distinguishes from the category.