bluuebunny/crossref_metadata_2025 huggingface dataset:
Reimagining Community Schools as Beacons of Hope and Possibility in the South African Context
Authors: Damons Bruce , Cherrington Avivit
Published: July 2020

South African schools in poor communities are facing a crisis of inefficiency and inequality. The failure of the present education schooling system to address the needs of the majority of local communities requires a reimagining of the concept and function of schools. We posit that to adequately address the current education realities in the country, stakeholders in schools need to re-evaluate their role within communities, and how they can best serve these communities by opening up possibilities for a better future for all. Using findings from our respective studies with members of both rural and urban South African communities, we reflect on how fostering mutually beneficial partnerships between a school and its community can contribute towards the holistic development and well-being of all school stakeholders. The article advances an argument for the need to start a process of reimagining school as not only a space for pursuing academic outcomes for the learners, but as an evolving site of possibility of betterment of the community that it serves. As such, the aim of the article is to challenge the present deficit definitions of the “community school” in South African education discourses and to present a progressive reimagining of community schools. We further offer three propositions for enabling such community schools to become beacons of hope and possibility in socio-economically challenged South African communities.
J. Ladyman and E. J. Lowe: Patterns, Essence, and Truthmaking
Authors: Golovko Nikita V.
Published: July 2020

The paper aims to look for an adequate ontological explanation of the «second pattern» existence within Ladyman’s ITSR, the existence of which is a necessary condition that the analyzed pattern is a real pattern indeed. From Ladyman’s point of view, the ontological truthmaker for the epistemic fact is thus that it is a real pattern. As the core interpretation of truthmaking within Ladyman’s concept, we will take the interpretation of truthmaking as essential dependence proposed by E.J. Lowe: an object is a truthmaker for the proposition when part of the essence of the proposition is that the proposition is true if the object exists. Taking into account a number of limitations of Lowe’s concept (essence precedes existence, essence is not an object, etc.), the existence of a “second pattern” within Ladyman’s conception should be understood via defining its essence, regardless of whether its very existence is ever confirmed.
Deflationary truth theory and instrumentalist conception of mathematics
Authors: Khlebalin Alexander V.
Published: July 2020

The paper discusses the possibility of using the deflationary conception of truth in explaining the nature of the concept of mathematical truth in the framework of the instrumentalist conception of mathematics. It is shown that the use of the concept of truth in mathematical theory is similar to the use of “ideal” mathematics in D. Hilbert’s program. It is also shown that this analogy interprets the function of the concept of truth as a means of simplifying the process of obtaining evidence (or as speed-up function).
Economic dynamics under heterogeneous adaptive learning: aggregate economy sufficient conditions for stability
Authors: Bogomolova Anna S. , Kolyuzhnov Dmitriy V.
Published: July 2020

We provide sufficient conditions for stability of a linear structurally heterogeneous economy under heterogeneous learning of agents, extending the results of Honkapohja and Mitra (2006), Kolyuzhnov (2011), and Bogomolova and Kolyuzhnov (2019). Sufficient conditions for stability under heterogeneous mixed RLS/SG learning for four classes of models: models without lags and with lags of the endogenous variable and with t or t-1- dating of expectations, are provided for the cases of the diagonal structure of the shock process behaviour or the heterogeneous RLS learning and are presented in terms of structural heterogeneity and are independent of heterogeneity in learning. The results are based on the negative diagonal dominance approach and are provided, first, in terms of the existence of the weights for aggregation of endogenous variables and of expectations across agents, interrelated in a special way, and then in terms of the E-stability of a suitably defined aggregate economy. The fundamental nature of the approach adopted in the paper allows one to apply its results to a vast majority of the existing and prospective linear and linearized economic models (including estimated DSGE models) with adaptive learning of agents.
Sports Sponsorship: Evolution, Content Analysis, Problems, Trends
Authors: Nader Youssef W.
Published: July 2020

The paper examines the foundations of sponsorship research in order for better understanding the conceptual and theoretical foundations that have underpinned the development of sponsorship to our date. It tackles this field of study fr om a historical perspective and analyses available scholarly research, tracks back its development and consequently projects future trends, tries to highlight the gaps found in academic literature and to cite problems concerning the sponsorship application. What this study does reveal, is that sponsorship is still following a positive trend, as validated by our content analysis and financial figures, and in accordance with the results of previous studies in this field. However, the problems are still various and diverse, some are of evaluation nature, others purely academic or related to function. When it comes to the Russian market, the lack of scholarly research is notable. In this context, sports sponsorship should not be seen and limited to sports economics or marketing. There are broader geopolitical and strategic dimensions, wh ere sports sponsorship plays the role of a soft power tool. Therefore, there is a need for the development of this field, for the trend analyses, which are not common in academic research to date, not only for Russia but also globally.
Process approach to enterprise management as a factor of the increase in economic stability
Authors: Doroshenko Marina V. , Kudryashova Irina A.
Published: July 2020

The article focuses on the application of process management models in industrial enterprises which best enhance their competitiveness and efficiency under the conditions of crisis development, increased risks, and uncertainty.
The presented results of the study are based on the expert survey conducted among the heads and managers of Kuzbass machine-building enterprises on process-oriented management for the period 2015-2018. By interviewing 500 respondents – the participants of the conferences, seminars, round table discussions, and trainings held within the framework of various thematic exhibitions and fairs in Kemerovo and Novokuznetsk – the opinions of the managers and the leading experts representing 70% of the enterprises of this industry were analyzed and summarized to specify their perceptions about the organizations’ activities and identify the urgent management problems they face. The article raises the main problems of implementing process management in the companies identified and ranked by the authors in the questionnaire which are as follows: first, non-optimal organizational structure, the need to restructure it and adapt to the process model; second, insufficient staff skills and general knowledge of process management; third, lack of financial resources and high time consumption; fourth, unclaimed processes, weak linkages to performance and the need to reduce excessive vertical interactions in their implementation.
The possibilities to improve management in machine-building enterprises are considered from the point of view of process management. Risk-forming factors have been identified and optimal methods of risk management have been justified to ensure the efficiency of business structures in the field of production, and mechanical engineering. Conclusions have been drawn on the possibility of applying such an approach in almost any organization under the conditions of standard management, as well as the need to create up-to-date methods of process management with the specifics of machine-building enterprises, to adapt modern software to the conditions of digital economy, and to improve the skills and retraining of the managers.
A educação em saúde no pré-natal: conhecimento das gestantes sobre as posições maternas durante o parto normal
Authors: Gomes Mariana Moura dos Santos , Barbosa Fernando Kleber Martins , Nascimento Camilla Cristina Lisboa , Gomes Yury , De Lima Karoline Nobre , Ferreira Vanessa Santos , Oliveira Lucas Ferreira de , Carneiro Márcia Simão , Ferreira Elisângela da Silva , Gonçalves Ana Paula Oliveira
Published: July 2020

Objetivo: Identificar e analisar o conhecimento de gestantes sobre as posições de parir no processo de parturição, antes e após uma ação educativa no pré-natal. Apresentar as características sócio econômicas das participantes do estudo, identificar se o conhecimento das gestantes sobre as posições de parir estão de acordo com as Diretrizes do Parto e Nascimento do Ministério da Saúde e avaliar o aprendizado destas gestantes após ação educativa. Métodos: Estudo qualitativo, utilizando-se a metodologia da pesquisa-ação. Foram aplicados dois questionários de perguntas abertas e fechadas, após isso foi realizado a ação educativa com objetivo de fornecer informações sobre a temática proposta. Resultados: Emergiram duas categorias denominadas Vantagens do parto normal na concepção das gestantes e Conhecimento das gestantes sobre o trabalho de parto e as posições para parir. Esta pesquisa poderá trazer benefícios para a comunidade acadêmica, aos serviços de saúde e enfermeiros, políticas públicas e para as gestantes pela possiblidade de propagação do conhecimento sobre o assunto. Conclusão: Este estudo possibilitou compreender a importância da educação em saúde no pré-natal, assim como o papel do profissional enfermeiro nesse contexto. Foi possível observar mudanças e ensinamentos através da metodologia empregada em um curto prazo, através das respostas positivas das participantes.
Uso seguro de medicamentos em gestantes: construção e validação de uma cartilha educativa
Authors: Santos Sandna Larissa Freitas , Torres Mormino Karla Bruna Nogueira , Alves Hérick Hebert da Silva , Otoni Kaléu Mormino , Pessoa Cinara Vidal , Magalhães Aline Rebeca de Sousa , Silveira John Elvys Silva da , Lima Joelson Pinheiro de , Souza Maria Maynara Silva , Néri Eugenie Desirèe Rabelo
Published: July 2020

Objetivo: Construir e validar uma cartilha educativa sobre o uso seguro de medicamentos para gestantes. Métodos: Estudo de abordagem metodológica, descritivo, transversal e quali-quantitativo, realizado duas etapas: construção da cartilha e validação por especialistas especialista na área. Resultados: A cartilha foi construída apontando respostas para algumas dúvidas sobre o uso de medicamentos, de forma dinâmica e interativa. O processo de validação foi realizado por 7 juízes especialistas, dentre eles 3 (43%) enfermeiros, 2 (28,5%) médicos e, 2 (28,5%) farmacêuticos, sendo o perfil profissional: 2 (28,5%) doutores, um doutor em obstetrícia e um em cuidados clínicos; 1 (14,2%) mestre e 4 (57,3%) especialistas. Obteve-se 147 respostas distribuídas em totalmente adequado (67,34%, n=99), adequado (30%, n=44) e (2,72%, n=4) em parcialmente adequado. O Índice de Validade de Conteúdo (IVC) global da cartilha foi de 0,85, considerando-se validada quanto ao objetivo, estrutura e apresentação e relevância, porém alguns juízes citaram sugestões de alterações de palavras e frases, inclusão de desenhos e páginas. Conclusão: Conclui-se que a tecnologia educativa se mostrou válida quanto à aparência e ao conteúdo, se apresentando como novo material de orientação nas atividades de educação em saúde e uso na prática clínica.
Análise do estresse ocupacional na enfermagem: revisão integrativa
Authors: De Sousa Camila Natália Santos , Silva Fernanda Bandeira da , Silva Juana Lacerda da , Santos Antonio Junior Amorim dos , Rocha Edilmara Patrícia , Mello Francieli Ribeiro de Freitas de , Gedrat Dóris Cristina , Alves Gehysa Guimarães
Published: July 2020

Objetivo: Descrever os níveis de estresse ocupacional dos profissionais da saúde. Métodos: Trata-se de uma revisão integrativa, a qual percorreu as seis etapas propostas por Mendes et al (2008), que são: estabelecimento de hipótese; amostragem; categorização dos estudos; avaliação dos estudos; interpretação dos resultados e síntese do conhecimento. A coleta de dados foi realizada nas bases de dados Biblioteca Virtual em Saúde (BVS), Literatura Latino-Americana e do Caribe em Ciências da Saúde (LILACS), Medical Literature Analysis and Retrieval System Online (Medline) e Base de Dados de Enfermagem (BDENF). Foram selecionados oito artigos: quatro de abordagem qualitativa, três de abordagem quantitativa e um de revisão sistemática, no idioma português. Resultados: Os principais fatores de estresse são sobrecarga de trabalho; esgotamento físico e emocional; turno matutino e noturno; baixo salário; morte do paciente; necessidades dos familiares de pacientes críticos; relacionamento interpessoal; atividades relacionadas ao funcionamento da unidade; condições ambientais e assistência de enfermagem. Conclusão: Conclui-se que o nível médio de estresse foi o mais encontrado entre os enfermeiros, atrelado a uma série de causas que levam a problemas graves de saúde.
Caracterização de recém-nascidos internados em uma unidade canguru da região norte do Brasil
Authors: Mutti Cintia Flôres , Santos Leidiene Ferreira , Gonçalves  dos Santos Bruna , De Souza Raíra Lopes Amaral , Neves Eliane Tatsch , Senhem Graciela Dutra , Cogo Silvana Bastos , Ribeiro Aline Cammarano
Published: July 2020

Objetivo: Caracterizar os recém-nascidos de uma Unidade de Cuidado Intermediário Neonatal Canguru (UCINca) de um Hospital referência na saúde materno infantil do estado do Tocantins. Métodos: Pesquisa documental, descritiva com abordagem quantitativa. Coleta de dados realizada em registros dos recém nascidos de uma UCINca no período de abril de 2011 a agosto de 2015, a partir os critérios de inclusão e após aprovação do Comitê de Ética em Pesquisa. Resultados: Em relação ao tipo de parto prevaleceu o cirúrgico 65,9% (310). O peso ao nascimento variou de 700 gramas a menor que 2kg. A prematuridade 91,5% (430), outros agravos à saúde foram identificados ao nascimento. Além disso, observou-se o ganho de peso em cada etapa sendo possível afirmar que o método é efetivo em relação ao ganho ponderal de peso do bebê, afirmando seus benefícios. Conclusão: A prematuridade apresentou-se como principal diagnóstico entre os recém-nascidos. Dessa maneira, ressalta-se a importância de um pré-natal de qualidade que possibilite avaliar e intervir precocemente nos possíveis agravos à saúde da mãe e do neonato. E, também propiciou exaltar a importância do Método Canguru e a necessidade da implantação de mais unidades nas maternidades brasileiras.
Prevalência de infecções oportunistas em pacientes HIV positivos atendidos no Centro de Testagem e Aconselhamento (CTA) em município do Pará, em 2015 e 2016
Authors: Lima Chaves Luiz , Dos Santos Freitas Camila , Da Silva Costa Gabrielly , Mônica Machado de Aguiar Lima Maria , Batista Martins Marystela , Cristine Pereira Marinho Israela , Vieira Yanka Rafaela da Costa Neto , Karina Corôa Vasconcelos Ana , Da Costa Kalif Lucas , Luiza de Sousa Barbosa Ana
Published: July 2020

Objetivo: Determinar o perfil e prevalência de infecções oportunistas em pacientes soropositivos para o vírus da Imunodeficiência Humana (HIV) atendidos no Centro de Testagem de Aconselhamento (CTA) (Centro de Testagem e Aconselhamento) de uma cidade do estado do Pará. Métodos: Estudo descritivo retrospectivo, observacional, transversal com dados coletados a partir dos prontuários dos usuários do CTA, entre janeiro de 2015 e dezembro de 2016. Foram seguidas as determinações da Resolução 566/12 do CNS. Resultados: No período pesquisado, cerca de 467 pacientes faziam acompanhamento no CTA em questão. Dentre estes, 66% eram homens e 34% mulheres, com idade de detecção média entre 21 e 30 anos, possuindo, em maioria, instrução somente até o Ensino Fundamental. Em relação às infecções oportunistas, a tuberculose foi a infecção mais prevalente, seguida pela neurotoxoplasmose e candidíase oral. Conclusão: Por meio desta pesquisa, foi possível encontrar o perfil epidemiológico dos pacientes com HIV atendidos no local sendo uma pesquisa que servirá para o desenvolvimento de busca ativa por meio dos órgãos de saúde e educação em saúde direcionada.
Sofrimento psíquico vivenciado por mulheres diante do diagnóstico de câncer de mama: uma revisão bibliográfica reflexiva
Authors: Lopes Ana Paula , Camargo Carmen Aparecida Cardoso Maia , Maia Maria Ambrosina Cardoso
Published: July 2020

Objetivo: Verificar como o sofrimento psíquico é vivenciado por mulheres com diagnóstico de câncer de mama. Revisão bibliográfica: Nota-se, de maneira geral, uma diminuição na qualidade de vida global dessas mulheres, com constante sentimento de medo, de insegurança e de ansiedade. Sendo o câncer de mama uma doença com consequências desfigurantes, há uma alteração da percepção corporal e de sua identidade como mulher, representados pela perda do seio e do cabelo, ambos símbolos de feminilidade. Ademais, os relacionamentos dessas pacientes sofrem alterações: há o receio do abandono do conjugal, a perda da fertilidade e do poder da escolha de uma nova gestação, e o aumento da necessidade de uma rede de apoio social. Considerações finais: Conclui-se que as mulheres com câncer de mama possuem, para além da doença física que enfrentam, diversos desafios psicológicos: as alterações no corpo e em suas relações e seus medos as tornam especialmente suscetíveis à depressão e ao sofrimento psicológico. No tratamento delas, não pode se desconsiderar a existência desses, de suas inseguranças e de sua saúde mental, devendo ser implementado um tratamento que aborde todos esses aspectos.
Segurança do uso de contraceptivos orais combinados em pacientes com enxaqueca: revisão narrativa
Authors: Silva Isabelle Salomão Teixeira , Costa Ana Luiza Melo Lima , Moreira Ingrid Silva , Machado Júlia Carmanine Brandão , Kamel Milena Freire Abu , Tavares Ana Tereza Teixeira , Torres Juliana Godoi , Drummond Pedro Martins da Costa , Aguiar Matheus Catunda
Published: July 2020

Objetivo: Avaliar por meio de uma revisão narrativa a segurança do uso de AOC disponíveis, com o intuito de verificar quais formulações e doses são mais seguras para mulheres que apresentam enxaqueca. Além de verificar se há maior risco de eventos cardiovasculares relacionados ao uso de AOC nessas pacientes, comparando a ocorrência de AVE. Revisão Bibliográfica: A segurança do uso de AOC em mulheres que apresentam enxaqueca vem sendo estudada a anos. Com base nos estudos, fica bem estabelecido que o uso de AOC de altas dosagens em mulheres com enxaqueca, principalmente, com aura, pode elevar o risco de acidentes cardiovasculares, sendo mais comum a ocorrência de AVE. Além disso, esse risco se eleva ainda mais quando essas mulheres estão expostas a outros fatores de risco. Acerca dos AOC de baixa dosagem, os estudos ainda não estabelecem um padrão. Considerações finais: Conclui-se que há correlação do uso de AOC e enxaqueca para ocorrências de fenômenos cardiovasculares, principalmente quando consideramos enxaqueca com aura. Além disso, o risco de AVE varia de acordo com a dose de estrogênio utilizada, sendo que nos de baixas doses não há risco significativo para a ocorrência de AVE, porém ainda é notória a escassez de dados.
Detection of Perfluorooctane Sulfonate by Ion-Transfer Stripping Voltammetry at an Array of Microinterfaces Between Two Immiscible Electrolyte Solutions
Authors: Viada Benjamin N. , Yudi L. Mabel , Arrigan Damien
Published: July 2020

We present an analytical approach for the detection of perfluorooctane sulfonate (PFOS) by ion transfer stripping voltammetry at an array of micro-interfaces between two immiscible electrolyte solutions. With this approach, picomolar concentrations are detected and environmental matrix effects are evaluated.
Solvated Proton and the Origin of the High Onset Overpotential in the Oxygen Reduction Reaction on Pt(111)
Authors: Li Yuke , Liu Zhi-Feng
Published: July 2020

For the oxygen reduction reaction (ORR) in acidic media, proton is a key component in the hydrogenation of O2, O, and OH. Modeling a proton requires the explicit account of its solvation and dynamic nature in the interfacial solution region. We employed ab initio molecular dynamics method to study such reactions on Pt(111), a model problem in electro-catalysis. Our results show that the branching ratio for the two hydrogenation channels of O atoms adsorbed on Pt(111) shifts dramatically with the electrode potential. This kinetic factor underlies the electrochemical observations peculiar to ORR on Pt(111), and provides an explanation for the long standing puzzle of its high onset overpotential.
Metal-Organic Frameworks vs. Buffers: Case Study of UiO-66 Stability
Authors: Bůžek Daniel , Adamec Slavomír , Lang Kamil , Demel Jan
Published: July 2020

UiO-66 is a zirconium-based metal-organic framework (MOF) that has numerous applications. Our group recently determined that UiO-66 is not as inert in aqueous dispersions as previously reported in the literature. The present work therefore assessed the behaviour of UiO-66 in buffers: 2-amino-2-(hydroxymethyl)-1,3-propanediol (TRIS), 4-(2-hydroxyethyl)piperazine-1-ethane sulfonic acid (HEPES), N-ethylmorpholine (NEM) and phosphate buffer (PB), all of which are commonly used in many UiO-66 applications. High pressure liquid chromatography and inductively coupled plasma mass spectrometry were used to monitor degradation of the MOF. In each buffer, the terephthalate linker was released to some extent, with a more pronounced leaching effect in the saline forms of these buffers. The HEPES buffer was found to be the most benign, whereas NEM and PB should be avoided at any concentration as they were shown to rapidly degrade the UiO-66 framework. Low concentration TRIS buffers are also recommended, although these offer minimal buffer capacity to adjust pH. Regardless of the buffer used, rapid terephthalate release was observed, indicating that the UiO-66 was attacked immediately after mixing with the buffer. In addition, the dissolution of zirconium, observed in some cases, intensified the UiO-66 decomposition process. These results demonstrate that sensitive analytical techniques have to be used to monitor the release of MOF components so as to quantify the stabilities of these materials in liquid environments.
SERS Background Imaging – a Versatile Tool Towards More Reliable SERS Analytics
Authors: Ebersbach Paul , Münchberg Ute , Freier Erik
Published: July 2020

Surface-enhanced Raman scattering (SERS) is a highly selective and sensitive straightforward analytical method, which is however not yet established in routine analysis due to a lack of reliability and reproducibility. Here we utilise the broad SERS continuum background (SERS-BG) accompanying every SERS measurement as a versatile tool towards more reliable SERS analytics. We apply a heterogeneous gold SERS substrate immersed with an adenosine triphosphate solution to show that the integrated SERS-BG distinctly correlates with the intensity of the analyte signals in the SERS spectrum. Based on this relationship we introduce an easy-to-handle, automatable and more reliable SERS measurement procedure starting with fast and high-contrast imaging of the SERS substrate followed by hot spot localisation and recording of highly enhanced SERS spectra at the centre of the diffraction-limited spot. We further demonstrate the applicability of SERS-BG imaging by combining it with other optical modalities and electron microscopy to assess structure-property relationships. Additionally, we perform Monte-Carlo simulations to evaluate the sampling error in SERS experiments highlighting the advantages of our method over conventional SERS experiments.
Quantitative Prediction of Selectivity in Iridium-Catalysed Hydrogen Isotope Exchange Reactions
Authors: Timofeeva Daria , Lindsay David , Kerr William , Nelson David
Published: July 2020

A pallette of commonly used directing groups, including various pharmaceutically relevant nitrogen-containing heterocycles, are quantitatively ranked based on the results of intermolecular hydrogen isotope exchange competition reactions using two iridium complexes: [Ir(COD)(IMes)(PPh3)][BArF24] and [IrCl(COD)(IMes)]. The directing group power scales that have been constructred from these data reveal a wide range of reactivity covering four orders of magnitude. Intramolecular competition experiments have demonstrated that the obtained reactivity scale provides accurate predictions of regioselectivity within molecules with multiple competing directing groups. This work contributes to our understanding and control of regioselectivity in metal-catalysed C-H activation reactions.
Just Add Water: For Instant and Scalable Conversion of Metal Acetate to Metal-Organic Frameworks
Authors: Vijayan Srinivasapriyan
Published: July 2020

MOFs are typically synthesized under harsh conditions that require high pressure and temperature. So, here we necessitating advances in their expedient and scalable synthesis at ambient conditions. Toward that end, the Cu-BDC & Cu-BTC can now be prepared in minutes via a controlled dissolution– crystallization route with divalent metal acetate as a precursor at room temperature, which would be highly desired for industrial implementation and commercialization
Novel Fidaxomicin Antibiotics through Site-Selective Catalysis
Authors: Dailler David , Dorst Andrea , Schäfle Daniel , Sander Peter , Gademann Karl
Published: July 2020

Fidaxomicin (FDX) is a marketed antibiotic for the treatment Clostridium difficile infections (CDI). Although showing interesting antibacterial properties against many Gram-positive bacteria, the application of this antibiotic is currently limited to treatment of CDI. Semisynthetic modifications present a promising strategy to improve its pharmacokinetic properties and also circumvent resistance development by broadening the structural diversity of derivatives. Based on a rational design using a cryo-EM structure analysis, we implemented two strategic site- selective catalytic reactions with a special emphasis to study the role of the carbohydrate units. Site-selective introduction of various ester moieties on the noviose as well as a Tsuji-Trost type rhamnose cleavage allowed the synthesis of novel fidaxomicin analogs with promising antibacterial activities against C. difficile and M. tuberculosis.
Epimerization-free C-term Activation of Peptide Fragments by Ball-Milling
Authors: Yeboue Yves , Jean Marion , Subra Gilles , Martinez Jean , Lamaty Frédéric , Métro Thomas-Xavier
Published: July 2020

Ball-milling enabled to perform [2+1], [2+2], and [2+3] peptide couplings with high yields and, if any, very low epimerization. Very good results were obtained with peptide fragments containing highly epimerization-prone and/or highly hindered amino acids at C-term such as phenylglycine, cysteine and valine. Ball-milling was clearly identified as the key element to obtain both high yield and purity along with low epimerization. Indeed, the ball-milling conditions proved to be superior to the classical solution synthesis approach on a various array of widely used coupling agents. These results open avenues for the development of highly efficient, convergent and flexible peptide synthesis strategies based on peptide fragment couplings mediated by ball-milling.
Equation-of-Motion Coupled-Cluster Theory to Model L-edge X-Ray Absorption and Photoelectron Spectra
Authors: Vidal Marta L. , Pokhilko Pavel , Krylov Anna , Coriani Sonia
Published: July 2020

We present an extension of the equation-of-motion coupled-cluster singles and doubles (EOM-CCSD) theory for computing x-ray L-edge spectra, both in the absorption (XAS) and photoelectron (XPS) regimes. The approach is based on the perturbative evaluation of spin-orbit couplings using the Breit-Pauli Hamiltonian and nonrelativistic wave-functions described by the fc-CVS-EOM-CCSD ansatz (EOM-CCSD within the frozen-core core-valence separated (fc-CVS) scheme). The formalism is based on spinless one-particle density matrices. The approach is illustrated by modeling XAS and XPS of several model systems ranging from argon atoms to small molecules containing sulfur and silicon.
Bite-sized Review on Advance Delivery System, Support in the management of Covid-19
Authors: Sudhakar Kothandan  , Aravindhanathan Venkatesan  , Arun Radhakrishnan  , Karri VVS Narayanan Reddy  , Gowthamarajan Kuppusamy  , Dhanabal S. P.  , Somanathan Balasubramanian  , Suresh Bhojraj
Published: July 2020

COVID-19 are an unprecedented challenge for healthcare providers; there are no approved treatments for this disease, nor are there no approved vaccines. The sources of infection of novel coronavirus detected mainly from animals to humans or infected human to healthy human through respiratory droplets and long contact period are the most prominent way of transmission. Coronaviruses are structurally large-sized single-stranded RNA viruses. The capability of regular therapies is constantly fading away exactly in case of coronavirus due to the modiϑication of new strain, which could be certainly due to speedy adaptation in a protein sequence. The scientist should understand the pandemic situation of virus infection, also as they ought to identify the newest pathway research to regulate the virus infection. Developing new and smart strategies for drugs already in the development pipeline or already exiting drug can be treating diseases in patients could be useful to ϑight against COVID-19. In the last few years, several new smart drug delivery approaches made the changeover from the laboratory development to clinical applications. At present technology, researchers provide effective and low toxicity drug delivery when compared with classical delivery. This approach will be a great opportunity for the scientist to work and update preclinical research of advance drug delivery systems to cloneable and convertible production to the human trial success rate. In conclusion, by understanding the new drug delivery research approaches for antiviral therapy are increases to produce safe and high-quality therapies at reasonable costs.
Distribusi dan Pemetaan Jenis-jenis Karya Sastra yang Tumbuh dan Berkembang pada Masyarakat Tutur Bahasa Bugis di Pulau Lombok
Authors: Safarudin Balok
Published: July 2020

Setiap daerah yang mempunyai bahasa daerah sangat mungkin mempunyai sastra daerah karena sastra adalah bentuk realisasi dari bahasa itu sendiri. Sastra daerah dapat berupa sastra lisan ataupun sastra tulis. Ragam sastra ini sangat banyak dan tiap-tiap ragam memiliki variasi yang sangat banyak pula, dan isinya pun sangat beragam. Tujuan penelitian ini adalah mendeskripsikan bentuk dan jenis-jenis  sastra yang hidup pada masyarakat penutur bahasa Bugis di PulauLombok.
Distribusi dan Pemetaan Varian-Varian Bahasa Bali di Kabupaten Dompu
Authors: Lestariningsih Dewi Nastiti
Published: July 2020

Makalah ini mengkaji disribusi dan pemetaan varian-varian bahasa Bali di Kabupaten Dompu dengan menggunakan pendekatan dialektologi diakronis.Ada empat kantong bahasa (enklave) yang didiami oleh etris Bali yang bertransmigrasi di Kabupaten Dompu, yaitu di desa So Nggajah, Desa Taropo, Desa Mada Jumba, dan Desa Simpasai.Bahasa Bali yang ada ada di Kabupaten Dompu memiliki empat dialek Taropo (DT), dialek So Nggajah (DS), dialek Simpasai (DSim), dan dialek Mada Jumba (DMj). Keempat dialek ini tidaklah langsung diturunkan sekaligus dari prabahasa Bali-Dompu. Terdapat dua Fase perkembangan historis dari dari PBBL (Prabahasa Bali) menjadi empat dialek BBL (Bahasa Bali ), yaitu fase pertama BFLD (Bahasa Bali-Dompu) pecah ke dalam dua dialek, yaitu dialek Taropo So Nggajah Simpasai  (DTSSim) dan dialek Mada Jumba (DMj). Pada fase kedua adalah pecahnya  DTSSim (dialek Taropo So Nggajah Simpasai ) menjadi tiga dialek, yaitu dialek Taropo, dialek So Nggajah, dan dialek Simpasai).
Penggunaan Bahasa Indonesia dalam Surat Dinas di Lingkungan Pemerintahan Provinsi Nusa Tenggara Barat
Authors: Astifaijah Fatma
Published: July 2020

Surat merupakan sarana komunikasi yang sangat efektif dan strategis untuk menyampaikan informasi secara tidak langsung. Dengan surat, kita dapat menyampaikan maksud sesuai dengan keinginan. Untuk itu, kita perlu memperhatikan kaidah penulis surat yang berhubungan dengan diksi, kalimat, dan EYD.
Distribusi dan pemetaan Varian-Varian Bahasa Mbojo di Kabupten Sumbawa
Authors: Djuwarijah Siti
Published: July 2020

Tujuan penelitian ini adalah memaparkan distribusi dan pemetaan varian-varian bahasa Mbojo di Kabupaten Sumbawa. Pendekatan yang dipakai adalah pendekatan dialektologi diakronis. Terdapat lima buah enklave bahasa Mbojo di Kabupaten Sumabawa. Kelima enklave tersebut terletak di sisi utara Kabupaten Sumbawa, Yakni Desa Karangbagik di Kecamatan plampang dan Desa Labu Lopok, Desa Usar di Kecamatan plampang dan Desa Labu Bontong di Kecamatan Tarano. Bahasa Mbojo  yang ada di Kabupaten Sumbawa (MBS) memiliki dua dialek, yaitu dialek Mbojo Motong Karangbagik (DMbMK) dan Dialek Mbojo Labuan Bontong (DMbLb). Dua subdialek dari DMbMK, yakni subdialek Montong (MbM) dan subdialek Karangbagik (MbK). Sementara MbK memiliki dua perbedaan wicara, hakni Mbojo Usar (MbUS) dan Mbojo Hijrah (MbHj).
Pembinaan dan Pengembangan Bahasa dan Sastra Indonesia di Guangzhou
Authors: Lixian Xiao
Published: July 2020

Bahasa Indonesia merupakan bahasa nasional sekaligus bahasa negara bagi seluruh penduduk  Indonesia. Oleh karena itu, setiap warga negara Indonesia wajib mempelajari bahasa Indonesia baik secara formal ataupun nonformal. Pentingnya peranan bahasa Indonesia dalam hal ini bukan hanya dirasakan oleh setiap penutur bahasa Indonesia (warga negara), tetapi dirasakan pula oleh warga negara lain khusunya warga negara China. Betapa tidak, jurusan bahasa dan sastra Indonesia telah didirikan sekitar  tahun 1949 lalu di Universitas Peking. Selain di Univesitas Paking, jurusan bahasa dan sastra Indonesia didirikan pula di dua universitas lainnya, yakni universitas Guangdong dan Universitas Beijing. Setelah tahun 2006, empat universitas lain, yakni Universitas International Shanghai, Universitas Guangxi, Universita komunikasi China , dan universitas Yunnan mendirikan jurusan bahasa dan sastra Indonesia. Gambaran tentang keberadaan jurusan bahasa dan sastra Indonesia di China akan dipaparkan di dalam makalah ini. Gambaran yang dimaksud antara lain tentang berdirinya jurusan bahasa dan sastra Indonesia, tanaga dosen, mahasiswa, kurikulum, praktik magang, pertukaran pelajar, dan problem yang dihadapi.
Distribusi dan Pemetaan Bentuk dan Jenis-Jenis Karya Sastra yang Tumbuh dan Berkembang pada Masyarakat Tutur Bahasa Bugis di Kabupaten Dompu dan Bima
Authors: Hamid Safoan Abdul
Published: July 2020

Indonesiakaya akan berbagai karya sastra daerah. Keberadaan karya-karya sastra daerah tersebut turut memperkaya khasanah kebudayaanIndonesia. Sastra daerah berfungsi sebagai media ekspresi dan kreativitas yang mendalam yang berisi aspirasi, cita-cita, ide, dan keinginan. Oleh karena itu, penelitian yang mendokumentasi dan menginventarisasi karya-karya sastra daerah menjadi suatu keharusan di tengah gencarnya penetrasi budaya asing serta kemajuan teknologi informasi.Penelitian ini bertujuan untuk mendeskripsikan sebaran geografis berbagai bentuk dan jenis-jenis karya sastra daerah pada masyarakat tutur bahasa Bugis di Kabupaten Dompu dan Bima. Pada kedua lokasi ditemukan karya sastra bentuk puisi dan prosa. Analisis data secara sinkronis dan diakronis menunjukkan bahwa karya-karya sastra tersebut telah mengalami inovasi ekternal.
KAJIAN VITALITAS SASTRA LISAN DAMPELAS
Authors: S.Pd., M.Pd. M. Asri. B,
Published: July 2020

Abstrak   Penelitian ini dilaksanakan di Kecamatan Dampelas, Kabupaten Donggala, Provinsi Sulawesi Tengah dengan tujuan untuk mengetahui daya hidup atau  tingkat kesehatan sastra lisan Dampelas. Penelitian ini berancangan deskriptif kualitatif dan kuantitatif yang memuat kajian vitalitas sastra lisan Dampelas.  Artinya, data diolah secara kuantitatif (statistik sederhara/jumlah/prensentase), selanjutnya akan dideskripsikan secara kualitatif. Sumber data dalam penelitian ini adalah 29 responden masyarakat Dampelas. Data diperoleh dari hasil pengamatan dan kuesioner.  Untuk menentukan kriteria vitalitas sastra lisan Dampelas digunakan analisis deskriptif kuantitatif berdasarkan penghitungan frekuensi dan persentase. Hasil perhitungan untuk menentukan daya hidup atau  tingkat kesehatan sastra lisan Dampelas didasarkan pada indikator: (a) penutur,(b) kontak bahasa dan sastra,(c) bilingualisme, (d) posisi dominan masyarakat penutur/pengguna sastra  (e) ranah penggunaan bahasa dan sastra, (f) sikap bahasa dan sastra,(g) regulasi, (h) pembelajaran di sekolah, (i) dokumentasi, dan (j) tantangan baru. Berdasarkan hasil itu,  dapat dikemukakan bahwa sastra lisan Dampelas (modade dan modate) sudah dalam kondisi  terancam punah  (endangered). Kata Kunci:  Kajian vitalitas, sastra lisan  Dampelas AbstractThis research was conducted in DampelasSub-district, Donggala District, and Province of Central Sulawesi with purpose to know life force or health level of Dampelasoral literature. This research designedin descriptive qualitative and quantitative which contained vitality of Dampelasoral literature. Itmeant, the data were processed through quantitative (simple statistic/numbers/presentation),furthermore it could bedescribed through qualitative. The data sources of this research were 29 respondents of Dampelassociety. The datawere gotten from observation results and questionnaires. To determine criteria of vitality of Dampelasoral literature was used analyzing of descriptive quantitative based on calculation of frequency and percentage.The calculation results to determine the life force or the health level of Dampelasoral literature based on indicator: (a) speaker, (b) language and literature contact, (c) bilingualism, (d) dominant position of speaker society/literature user, (e) realm of using language and literature, language attitude and literature, (g) regulation, (h) learning in the school, (i) documentation and (j) new challenging. Based on this research, it could bestated that Dampelas oral literature (modate and modate) had in an endangered condition. Kata Kunci:   Vitality study,  of dampelas, oral literature
BENTUK TINDAK TUTUR DIREKTIF DALAM INTERAKSI JUAL BELI DI PASAR TRADISIONAL KOTA PALU
Authors: S.Pd., M.Pd. Tamrin
Published: July 2020

Abstract A speaker can influence the speech partner to do what is meant by the speaker. By raising the case of directive speech acts in the interaction of buying and selling in ManondaInpres Market, Palu city,the research aimed to describe the pattern and function of directive speech acts in interactions between sellers and buyers in InpresManonda Traditional Markets Palu City. The method used is a pragmatic approach with observation, recording, note taking and recording techniques, then analyzed based on the pattern of speech acts and functions. The findings based on the data analysisindicate that the form of directive speech acts in the interaction of buying and selling in InpresManonda Traditional Market, Palu City, namely inviting, ordering, banning, advising, giving advice, and asking. The directive speech acts function in buying and selling interactions in InpresManonda Market, Palu City, namely inviting, instructing, prohibiting, and asking.
PEREMPUAN MINANGKABAU DALAM NOVEL HARTA PUSAKA CINTA KARYA DESNI INTAN SURI
Authors: NFR Musfeptial
Published: July 2020

This paper is entitled Minangkabau Woman in Novel Harta Pusaka Cinta by Desni Intan Suri. The aim of this research is to describe the Minangkabau ideal female character in the novel. The theory used is the character theory of characters in literary works and the theory of cultural preservation. This research uses descriptive method. Data analysis showed that there were three different characters, namely Andung Rabiah, Friska Aisyaharni and, and Chintiya Rubert. Culturally the three are Minangkabau women. Andung Rabiah figure who was born and raised in the colonial era with a strong foundation of religious and customary education, so there is a balance between world science and the afterlife. It was different only with the figure of Friska Aisyaharni, she felt that the religious lessons she had received and the cultural life of the traditional jointed religion she received was considered by Friska as the fetter of the freedom she wanted. In the meantime, Chintiya Rubert who was born with a very secular western culture actually got his identity when he met his grandmother in Ampek Angkek.Keywords: female, ideal, minangkabau.
A epistemologia da prática escolar na escola de tempo integral da educação básica
Authors: Da Silveira Samia Sampaio , França-Carvalho Antoni Dalva
Published: July 2020

Resumo
A importância de práticas educativas para educação ambiental: discutindo conceitos no cotidiano escolar
Authors: Neves Ágata Laisa Laremberg Alves , Oliveira Marcus Vinicyos Da Silva
Published: July 2020

resumo
Abordagens psicológicas do desenvolvimento na perspectiva de piaget, Wallon e Vigotsky e suas implicações na prática pedagógica
Authors: Lima Júnior César Augusto De Jesus França , França-Carvalho Antonia Dalva
Published: July 2020

resumo
As abordagens de desenvolvimento e aprendizagens e suas implicações nas práticas pedagógicas
Authors: De Jesus José Ribamar Gomes , França-Carvalho Antonia Dalva
Published: July 2020

resumo
Cotidiano escola, estágio e os desafios da escola básica: sentidos do aprender e do ensinar
Authors: França-Carvalho Antonia Dalva
Published: July 2020

resumo
PIBID de música: Uma experiência da prática docente e da inserção musical no ensino básico de uma escola pública
Authors: Martins Cássio Henrique , Leal André De Araújo , Da Silveira Janaina Lima , Da Silva Juiel Pereira
Published: July 2020

resumo
Enfoques de investigación en artes y recursos narrativos para la organización y representación de procesos en investigación artística
Authors: Rey Somoza Nuria , Martín Hernández Rut
Published: July 2020

Son varios los modelos de investigación artística planteados desde la academia con el propósito de situar la disciplina como un campo validado a la par de otras áreas de conocimiento. Los fundamentos comunes a estos caracterizan los métodos desde las artes por tres aspectos principales: la transdisciplinaridad, el carácter interpretativo, y la contextualización de prácticas y conocimientos. Sin embargo, la no concreción de metodologías propias de las artes propicia la adopción de mecanismos validados por otras disciplinas para responder al panorama de difusión académica y científica. A partir de una revisión bibliográfica de 60 materiales sobre este tema, se presenta en el artículo un desarrollo sobre modos de investigación en artes y algunas de sus estrategias.  Como técnicas y recursos para la evidencia de procesos de investigación en artes, en este artículo se destacan varios que serían útiles para el posicionamiento dentro de la comunidad académico-científica.
Roberto Noboa
Authors: Zambrano Alvarado Jessica Thalia
Published: July 2020

La pintura de Roberto Noboa ha sido descrita como “figuración especulativa”, y la densidad semántica de sus composiciones como propiciadoras de “la conjetura y el híper subjetivismo interpretativo”, o como “una narración incómoda y cómplice”. Su trabajo, gestado desde los años 90 en Guayaquil, no se puede asociar a las prácticas dominantes en el arte ecuatoriano del período y, a pesar de su fecundidad, continúa desarrollándose de manera distante a la escena contemporánea, más allá de su creciente influencia en el medio. El libro de la editorial EACHEVE recoge más de 200 cuadros del artista, analizando su proceso creativo y proponiendo perspectivas de análisis sobre su obra a partir de entrevistas, ensayos y registros visuales, que incluyen no solo sus pinturas sino también sus libretas de trabajo.
Sounds at an exhibition
Authors: No Decorativas S.A. Artes , García Nelson F. , Ribadeneira Manuela
Published: July 2020

Pictures at an exhibtion (Cuadros de una exposición) es una Suite para piano de diez movimientos compuesta por Modest Mussorgsky. En 1874 el compositor visitó una exposición de su amigo, el artista Viktor Hartmann, quien había muerto un año antes. Para homenajear a su amigo y capturar la experiencia del recorrido, compuso una pieza en la que cada uno de los movimientos es una ilustración musical de cada obra de Hartmann. El colectivo Artes No Decorativas S.A hace un recorrido sonoro por la exhibición Objetos de duda y de certeza de Manuela Ribadeneira, (Centro de Arte Contemporáneo de Quito 2019-2020). Al igual que en la obra de Mussorgski, cada sonido es una ilustración musical/sonora de cada obra y en su conjunto, es un recorrido de la muestra.Como toda exhibición, se puede escuchar en el orden sugerido por Rodolfo Kronfle, curador de la muestra, y caminar de la sala uno a la cuatro. Sin embargo, como en casi toda exhibición, el visitante puede escoger su orden y crear su propio recorrido. Este proyecto responde a una invitación de la revista Index para hacer un ensayo visual, que resultó en uno sonoro. El hecho de que la exhibición esté montada, inaugurada pero cerrada al público por la pandemia, nos llevó a recorrerla de otra manera. Notas: La portada, diseñada por Adrián Balseca, se basa en la primera versión de la partitura impresa de la obra de Mussorgsky.
A visão do ensino técnico-profissional português: evolução histórica das medidas e rupturas
Authors: Candeias Martins Ernesto , I. Bártolo Martins Susana
Published: July 2020

Hermeneuticamente, e na perspectiva histórico-educativa, o texto aborda a evolução do ensino técnico-profissional em Portugal desde o fim do século 18. Analisa as medidas e decisões legislativas que visavam implementar o ensino profissional. Todo o percurso do ensino profissional caracterizou-se por uma série de avanços e recuos, ligados à evolução política do país. Ao seu início promissor, com Marquês de Pombal, seguiu-se um forte impulso no século 19, mas posto em xeque durante as convulsões liberais e a 1ª República. No Estado Novo, foi destinado às classes desfavorecidas, o que conduziu à sua estigmatização.
Formação profissional de gastrônomos sustentáveis
Authors: Lima Campolina Rosilene , Regina de Souza Machado Lucília
Published: July 2020

Pesquisa sobre como traduzir a matriz tecnológica da sustentabilidade gastronômica em práticas de ensino-aprendizagem na formação profissional de gastrônomos deu origem a este artigo. A experiência em práticas sustentáveis em gastronomia e sua diversidade pautaram a seleção dos profissionais consultados, que participaram de entrevistas semiestruturadas e grupo focal. Estudiosos da formação de gastrônomos também trazem indicações de como desenvolver a educação profissional referenciada na matriz tecnológica da gastronomia sustentável e, com base nela, promover inovações sociais com vistas ao desenvolvimento local.
Programa Mais Educação como estratégia para a escolarização de tempo integral: um estudo de caso no macrocampo da Educação Ambiental
Authors: Nascimento Carvalho Dayana , Ferreira Melo Geovana
Published: July 2020

Como o Programa Mais Educação se desenvolve e qual sua importância na escola dentro do macrocampo da Educação Ambiental é o foco deste estudo de caso, orientado pelo questionamento: quais as contribuições do Programa Mais Educação para a escolarização em tempo integral? Identificou-se que suas ações formativas construíram com os estudantes a concepção de que estão intimamente ligados ao meio ambiente e são agentes transformadores capazes de modificar seu redor e multiplicar suas ações. O propósito do programa foi alcançado para a maioria dos envolvidos, conforme avaliações processuais realizadas.