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1
Blok, Anders, and Morten Axel Pedersen. "Complementary social science? Quali-quantitative experiments in a Big Data world." Big Data & Society 1, no. 2 (July 10, 2014): 205395171454390. http://dx.doi.org/10.1177/2053951714543908.
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Nascimento, Lucileide Andrade de Lima do, Marcelo Calderari Miguel, and Rosa da Penha Ferreira da Costa. "Big Data na Base de Dados Referencial de Artigos de Periódicos em Ciência da Informação (Brapci): um enfoque situacional." InCID: Revista de Ciência da Informação e Documentação 12, no. 2 (November 30, 2021): 126–50. http://dx.doi.org/10.11606/issn.2178-2075.v12i2p126-150.
Анотація:
Introdução: o gerenciamento de Big Data é considerado uma chave essencial no negócio de tecnologia e nessa via, o presente estudo evidencia a natureza interativa e a perspectiva bibliográfica sobre o tema Big Data, dando destaque ao cenário que situa múltiplos fenômenos informacionais contemporâneos. Objetivo: analisar a temática Big Data, no período de 2010 a 2019, em periódicos indexados na Base de Dados Referencial de Artigos de Periódicos em Ciência da Informação (Brapci). Metodologia: trata-se de uma pesquisa exploratória, quali-quantitativa que utiliza a pesquisa bibliográfica sistemática para levantamento de dados e indicadores bibliométricos da produção científica como forma de mapeamento. Identifica e quantifica a inserção da temática no campo científico brasileiro, representando graficamente as relações existentes. Resultado e Discussão: o diagnóstico levantou 152 artigos indexados, dos quais 118 se enquadram nos parâmetros estabelecidos no recorte amostral junto à base de dados Brapci. Assinala como principais veículos de publicação da temática os periódicos Ciência da Informação com nove artigos e Informação & informação com oito artigos sobre o tema. Conclusão: o desenvolvimento do Big Data acompanha o ritmo da expansão dos dados socialmente produzidos e da tecnologia gerada na ambiência da web.
3
Laudadio, Andrea. "Quali sono le differenze di personalitŕ tra credenti e non credenti?" RICERCHE DI PSICOLOGIA, no. 1 (December 2011): 95–124. http://dx.doi.org/10.3280/rip2010-001006.
Анотація:
Numerosi sono i contributi internazionali che hanno affrontato il tema delle differenze di personalitŕ tra soggetti spirituali e religiosi, ma nessuno di questi studi č stato mai realizzato in Italia. A questo fine sono stati utilizzati due strumenti: il Big Five Questionnaire (Caprara, Barbaranelli, Borgogni, 1993) e la RAS - Scala di Atteggiamento Religioso (Laudadio, Baumgartner, D'Alessio,) somministrati ad un campione di 3019 soggetti (52,26% femmine) con etŕ media di 40 anni. Le analisi confermano una relazione tra le dimensioni di personalitŕ, religiositŕ e spiritualitŕ. L'analisi dei cluster evidenzia come i Religiosi siano piů Coscienziosi e Amichevoli ma meno Energici e Stabili Emotivamente rispetto agli altri due gruppi; questo risultato č in linea con quanto evidenziato da Saroglou (2002) al termine della sua meta-analisi. Sembrerebbero esistere numerose differenze di genere all'interno della relazione tra questi costrutti nonché alcune specificitŕ, forse imputabili alle caratteristiche proprie degli italiani relativamente alle dimensioni della spiritualitŕ e della religiositŕ.
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Sardeiro, Luciana da Silva Moraes, Tassyla de Oliveira Alves, Regina Paula Oliveira, and Paulo Vitor Souza de Souza. "O PASSIVO DISCLOSURE SOCIOAMBIENTAL DAS COMPANHIAS DE ALTO IMPACTO LISTADAS NA BOLSA DE VALORES BRASILEIRA." Revista Gestão & Sustentabilidade Ambiental 11, no. 4 (November 30, 2022): 72–92. http://dx.doi.org/10.59306/rgsa.v11e4202272-92.
Анотація:
Esta investigação objetivou analisar o disclosure obrigatório das demandas socioambientais no contexto normativo contábil das companhias de alto impacto listada na bolsa brasileira. Utilizou-se metodologia descritiva e quali-quantitativa. A amostra foi composta de 56 companhias da bolsa de valores brasileira no ano de 2017 incluídas com alto potencial poluidor nos termos da Política Nacional de Meio Ambiente. Constatou-se a ocorrência dos aspectos socioambientais em 46 companhias, o que equivale a 82% da amostra. Verificou-se que 18% dos Relatórios de Auditoria apontam aspectos relevantes relacionados às questões socioambientais, os quais estão associados às Big Four. As informações socioambientais reportadas concentraram-se no grupo de contas do passivo circulante e não circulante e nas notas explicativas. Os setores petroquímicos e de mineração foram identificados com o maior número de indícios de distorções. Os resultados sinalizam a necessidade de aprimoramento do registro e reporte contábil no tange aos aspectos socioambientais.
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Kortz, Patricia, and Adriano José Azeredo. "Processos julgados pela CVM: análise das principais infrações cometidas por auditores independentes." REVISTA AMBIENTE CONTÁBIL - Universidade Federal do Rio Grande do Norte - ISSN 2176-9036 14, no. 2 (July 4, 2022): 169–89. http://dx.doi.org/10.21680/2176-9036.2022v14n2id26971.
Анотація:
Objetivo: O objetivo deste artigo é analisar as principais infrações cometidas por auditores independentes na esfera da Comissão de Valores Mobiliários no período de 2010 a 2020.
Metodologia: O estudo caracteriza-se como descritivo e documental com abordagem quali-quantitativa. Utilizou-se das informações de processos administrativos sancionadores julgados pela CVM no período de 2010 a 2020 para identificar características como o perfil dos acusados e as penalidades aplicadas, as quais foram submetidas a análise de correlação para verificar se há alguma relação direta dessas variáveis com as infrações cometidas.
Resultados: O estudo aponta que entre as infrações mais recorrentes estão “Ausência de planejamento e procedimentos de auditoria que acarretam em divergências no relatório do auditor independente” e “Irregularidades no Programa de Revisão Externa de Qualidade”, as quais representam 39,47% e 34,21% da amostra analisada, respectivamente. Na análise de correlação, identificou-se que a ocorrência da infração “b” está vinculada com os acusados “reincidentes” e com a penalidade “suspensão temporária”. Além disso, evidenciou-se que o aumento de acusados “reincidentes” está ligado principalmente ao aumento de acusados classificados como “não Big Four”.
Contribuições do Estudo: Os resultados do estudo evidenciam aos usuários das demonstrações financeiras a motivação da abertura de processos contra auditores independentes junto à CVM e quais as infrações por eles cometidas com o intuito de contribuir para a melhoria do cumprimento das normas e procedimentos de auditoria pela revelação das infrações mais recorrentes sob três metodologias e períodos diferentes. Apresenta ainda o grau de correlação existente entre a infração cometida, o perfil dos acusados (segregando Big Four e não Big Four) e a penalidade aplicada.
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Oliveira, Vinicyo Luan Chagas de, Max Robert Marinho, Daniela Cabral de Oliveira, Mielle Silva Pestana, Sérgio Santos Silva Filho, Lucas Sperotto, and Fernando Obana. "Estudo dos Agronegócios 4.0 – Tecnologias, desafios e benefícios nos Agronegócios." Research, Society and Development 11, no. 13 (October 9, 2022): e363111335379. http://dx.doi.org/10.33448/rsd-v11i13.35379.
Анотація:
É apresentado um estudo sobre o Agronegócio 4.0 (Agro 4.0) e sua evolução ao longo dos anos e, ainda, tecnologias como Internet das Coisas (IoT), Big Data, Sensoriamento Remoto, Drones e Machine Learning estão sendo aplicados no Agro 4.0. São apresentados, também, os benefícios e desafios das tecnologias e estado da arte no Agro 4.0. O objetivo do trabalho é realizar uma pesquisa bibliográfica sobre o Agro 4.0 e identificar as principais tecnologias adotadas, bem como os benefícios e desafios das mesmas. Nessa revisão quali-quantitativa, as dissertações, as teses e os artigos foram selecionados nas bases de dados Scielo e Google Acadêmico, também foram selecionados livros para o desenvolvimento do trabalho. O presente estudo justifica-se pelo crescimento das tecnologias no Agro, com foco nos trabalhos do estado da arte da inteligência artificial nesse ramo. Nesse sentido, é possível concluir que o Agro 4.0 encontra-se em expansão e numa possível transição para o Agro 5.0.
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Dieng, Mamadou, and MARIA ELOISA RODRIGUES MOURA DA ROCHA. "Adoção de Inteligência de Negócio e Big Data Analytics (BDA) e Retorno sobre Investimento: Um Estudo no Setor de Consumo Não Cíclico Listadas na B3 (Brasil-Bolsa-Balcão)." Qualitas Revista Eletrônica 22, no. 2 (October 24, 2021): 01. http://dx.doi.org/10.18391/req.v22i2.5909.
Анотація:
O estudo parte do pressuposto teórico da Visão Baseada em Recursos (VBR) de que empresas que possuem recursos de Tecnologia da Informação (TI) tal como Big Data e fazem sua aplicação tendem a criar valor ao negócio e conseguem obter maiores suas taxas de retorno sobre o investimento (ROI). Neste contexto, o objetivo do estudo é identificar o uso de big data pelas empresas listadas no setor de consumo não cíclico da B3 (Brasil-Bolsa-Balcão). Para tanto, foram analisadas 25 empresas que compõem esse setor. A pesquisa classifica-se como quali-quanti e caracteriza-se como exploratória e descritiva. Os dados da pesquisa foram coletados através de relatórios de apresentação institucional, de sustentabilidade, relatórios integrados, trimestrais e anuais. Para categorizar os dados da pesquisa segundo os construtos aplicações, dados, analíticos e impactos, utilizou-se o formulário adaptado de Chen, Chain e Storey (2012) e o tratamento dos dados se deu por meio da análise descritiva que explorou a descrição dos construtos do formulário na amostra pesquisada e a análise inferencial a partir do teste não paramétrico U de Mann-Whitney. Os achados apontam parcialmente que a adoção de capacidade ou recursos pode criar valor às empresas, nesse sentido. Esses resultados corroboram com os achados de Krishnamoorthi e Mathew (2018), de que os recursos tecnológicos de big data podem contribuir para gerar informações que adicionam valor à empresa, ou seja, que melhoram a rentabilidade dos investimentos. Essa evidência é suportada também pelo estudo de Bharadwaj (2000), em que, foi descoberto que as empresas com alta capacidade de TI tendem a superar uma amostra de empresas de controle em uma variedade de lucro e medidas de desempenho baseados nos custos, o que é determinante para a maximização da margem de lucro da empresa e assim a rentabilidade dos investimentos.
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Confetto, Maria Giovanna, Aleksandr Ključnikov, Claudia Covucci, and Mara Normando. "Diversity and inclusion in employer branding: an explorative analysis of European companies' digital communication." Employee Relations: The International Journal 45, no. 7 (August 25, 2023): 121–39. http://dx.doi.org/10.1108/er-11-2022-0522.
Анотація:
PurposeThe study aims to investigate the usage of diversity and inclusion (D&I) signals in communications for employer branding through digital channels made by European companies.Design/methodology/approachA quali-quantitative content analysis approach was employed to detect the usage of D&I signals of the top 43 European companies ranked in the 2021 Refinitiv Diversity and Inclusion index. These signals were organized according to Plummer's Big 8 diversity's dimensions. A correlation analysis was conducted to verify a relationship between D&I initiatives and digital communication for employer branding on corporate websites and LinkedIn. Descriptive statistics were used to analyze the D&I dimensions' pervasiveness in digital communications and relevance on LinkedIn.FindingsThe results show that the correlation exists only between D&I initiatives and communication on the corporate website, while LinkedIn is still underused in this field. The most pervasive and relevant D&I dimensions for European companies are “Gender” and “Sexual Orientation”.Originality/valueThis paper enriches employer branding research by providing original insights into the use of D&I dimensions in digital communications.
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Alves, Lynn Rosalina Gama, and William de Souza Santos. "Digital platforms used for teaching: an analysis of professor practices from four university institutions in the northeast of Brazil." Cuadernos de Educación y Desarrollo 15, no. 2 (May 15, 2023): 1380–409. http://dx.doi.org/10.55905/cuadv15n2-021.
Анотація:
Devido à pandemia de Covid-19, o processo de plataformização da educação se intensificou em todo o mundo, o que mobilizou instituições a adotarem o ensino remoto emergencial em diferentes níveis de ensino. Nesse contexto, o presente artigo analisa como professores e professoras de duas universidades e dois institutos públicos do nordeste brasileiro interagiram com essas plataformas, especialmente aquelas ligadas às Big Techs, em suas práticas de ensino, pesquisa e extensão. A investigação compreendeu uma base quali-quantitativa, por meio de um questionário online para coleta e produção de dados, com a participação de 327 professores e professoras. Os resultados mostram o grau de plataformização de tais instituições, bem como as dificuldades encontradas pelos participantes para implementar suas práticas de ensino e aprendizagem. A conclusão do estudo aponta para encaminhamentos que podem ser implementados nesses espaços a fim de produzir uma postura mais crítica e atuante nas instituições, professores, pesquisadores, técnicos e alunos frente à cobrança, previsão e modelagem de comportamento realizada por as plataformas que têm mediado as ações educativas.
10
Isfeldt, Annika SH, Thyge R. Enggaard, Anders Blok, and Morten A. Pedersen. "Grøn Genstart: A quali-quantitative micro-history of a political idea in real-time." Big Data & Society 9, no. 1 (January 2022): 205395172110703. http://dx.doi.org/10.1177/20539517211070300.
Анотація:
In this study, we build on a recent social data scientific mapping of Danish environmentalist organizations and activists during the COVID-19 lockdown in order to sketch a distinct genre of digital social research that we dub a quali-quantitative micro-history of ideas in real-time. We define and exemplify this genre by tracing and tracking the single political idea and activist slogan of grøn genstart (‘green restart’) across Twitter and other public–political domains. Specifically, we achieve our micro-history through an iterative and mutual attuning between computational and netnographic registers and techniques, in ways that contribute to the nascent field of computational anthropology. By documenting the serial ways in and different steps through which our inquiry was continually fed and enhanced by crossing over from (n)ethnographic observation to computational exploration, and vice versa, we offer up our grøn genstart case account as exemplary of wider possibilities in this line of inquiry. In particular, we position the genre of micro-history of ideas in real-time within the increasingly wide and heterogeneous space of digital social research writ large, including its established concerns with ‘big and broad’ social data, the repurposing of computational ‘interface’ techniques for socio-cultural research, as well as diverse aspirations for deploying digital data within novel combinations of qualitative and quantitative methods.
11
Gupta, S. C., and Seema Sambyal. "Impact of improper disposal of solid waste on ground water quality-- A case study." Environment Conservation Journal 8, no. 3 (December 24, 2007): 91–94. http://dx.doi.org/10.36953/ecj.2007.080301.
Анотація:
The present study has been made to evaluate the ground water quality of Samba town of Jammu division of J & K state . The solid waste ge nerated in urban areas is i ncreasi ng day-by-day. Many municipalities and corporations are facing the problem of managing large volumes of solid waste generated in their area. One of the alternatives for disposal of solid waste is filling the depressions, drains, nallah, open spaces etc. In the persent study, a big nallah flowing through Samba town carries huge load of pollutants in the form of refuse and waste water opens at many places into self-created garbage pits. Ground water monitoring was carried out at two stations around garbage pit to assess the ground water quality of hand pumps used by the residents of the area for domestic and other uses. The study revealed that the quality of ground water, however, confirm to the drin king water quality standards but th ere is need for periodic evaluation of various water quality parameters as well as adopti on of proper water quali ty management as natural quality of ground wate r is being degradaed near the garbage pit.
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Junior, Elico Vanderley Goncalves, Sandra Da Cruz Garcia, Davy Italo Ribeiro Silva, Viviane Barrozo Da Silva, Julio Sancho Linhares Teixeira Militao, and Almeida Andrade Casseb. "Business Intelligence in Decision Support Focusing on Collective Continuity Indicators." International Journal of Business Administration 13, no. 4 (July 30, 2022): 79. http://dx.doi.org/10.5430/ijba.v13n4p79.
Анотація:
The expansion of organizations demands more and more information as an input to acquire greater control of activities, and for the treatment of this data. The information technology scenario has a growing and sharp curve, especially in the scope of big data, requiring attributes for analysis and compilation of the data obtained, thus ensuring the provision of information in a timely manner for more accurate and assertive decisions about the future of organizations. Thus, the present study seeks to show how the implementation of a Business Intelligence tool impacts on collective indicators of continuity of electricity supply. Energy is one of the main inputs for organizations and for everyone who depends on it. Its availability allows a guarantee of the continuity of socio-economic development. Therefore, the objective of this was to carry out descriptive research with a quali-quantitative approach through an applied study, having as locus an electric energy distribution concessionaire, approaching the scenarios before and after the implementation of the tool, making it possible to highlight the improvements in the organization through Business Intelligence. It also has an approach regarding the aid in the decision-making process through this tool, and consequently its contribution to the process of continuous improvement.
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Mancini, Elena. "Il programma di eliminazione della filariasi linfatica in Bangladesh: un modello esportabile? / The lymphatic filariasis elimination programme in Bangladesh: an exportable model?" Medicina e Morale 66, no. 4 (October 11, 2017): 495–511. http://dx.doi.org/10.4081/mem.2017.503.
Анотація:
Nel 1971, al termine della sanguinosissima guerra di separazione dal Pakistan, il Bangladesh appariva un paese senza speranza. L’elevatissima crescita demografica -una delle maggiori al mondo- le calamità naturali quali alluvioni e tifoni, la povertà grave e diffusa - con una percentuale di popolazione sotto la soglia di povertà intorno al 30% - la situazione politica interna, con instabilità sociale e latenti conflitti etnici, rendevano il pronostico più che verosimile. A distanza di 40 anni, il BGD è riuscito a smentire in gran parte tale previsione, conseguendo successi nello sviluppo economico, nella salute pubblica e nella trasformazione sociale. Il controllo del tasso di fertilità, la lotta a “big killer” quali la TBC e la diarrea infantile, il miglioramento delle condizioni igieniche e la realizzazione di presidi sanitari territoriali di prima assistenza (community-clinic), efficaci campagne sanitarie, il contrasto di malattie endemiche, sono stati ottenuti grazie all’impiego coordinato delle misure sanitarie dei programmi internazionali. Risultati, questi, conseguiti attraverso una politica sanitaria basata su una proficua collaborazione tra il Ministero della salute nazionale (Ministry of Health and Family Welfare), ONG, organismi sanitari internazionali, istituzioni e fondazioni internazionali. Il BGD ha così conseguito il traguardo della pressoché totale eliminazione delle malattie neglette endemiche nel paese (leishmaniosi viscerale, filariasi linfatica, dengue, lebbra, parassitosi intestinali – infezioni da elminti). L’articolo valuta i fattori che hanno caratterizzato il successo nel programma di eliminazione della filariasi linfatica. Dall’analisi di tali fattori è derivato un possibile modello di governance per la lotta alle malattie neglette in regioni endemiche comparabili sotto il profilo geo-politico. ---------- In 1971, at the end of the bloodstained separation war with Pakistan, Bangladesh appeared as a country without hope. The intense population growth – one of the highest in the world – natural disasters such as flooding and typhoons, acute and diffuse poverty – with a percentage of population below poverty line of 30% – the internal political scenario, with social instability and underlying ethnical conflicts – made this situation less likely to improve. 40 years later, Bangladesh succeeded in disproving such prevision, with a significant growth in economic development, public healthcare and social conditions. Birth control, countermeasures against “big killers” such as tuberculosis and diarrhea in babies, improvement of hygienic conditions and the implementation of local emergency units (community-clinic), effective sanitary campaigns and prevention of endemic diseases have been accomplished thanks to the coordinated use of sanitary measures in international programmes. Results obtained through a sanitary policy based on fruitful collaborations among the Ministry of Health and Family Welfare, NGOs, international health organizations, international institutions and foundations. This way Bangladesh achieved the result of an almost total elimination of neglected endemic disease in the country (visceral leishmaniasis, lymphatic filariasis, dengue, plague, intestinal parasitosys – helminth infections). The article analyses the factors contributing to the success of the Lymphatic Filariasis Elimination Programme. The study of such factors permitted to identify a governance model for fighting neglected diseases in endemic regions with similar geo-political environments.
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Moreira, Hector Leonardo Mota. "INDÚSTRIA 4.0: ESTUDO DA ADERÊNCIA DE SEUS PRESSUPOSTOS AO CURSO DE ENGENHARIA MECATRÔNICA DE UM INSTITUTO FEDERAL DO NORDESTE BRASILEIRO." Conexões - Ciência e Tecnologia 15 (April 30, 2021): 021008. http://dx.doi.org/10.21439/conexoes.v15i0.1589.
Анотація:
O presente artigo trata do tema indústria 4.0 e do curso de Engenharia Mecatrônica ofertado por um Instituto Federal do nordeste brasileiro, com o objetivo de qualificar a aderência entre os conteúdos vistos ao longo do curso com os principais pressupostos da indústria 4.0. Trata-se de uma pesquisa quali-quanti descritiva, que se enquadra como estudo de caso. Após estudo bibliográfico acerca dos principais conceitos envolvendo a indústria 4.0 e seus pressupostos, selecionou-se uma gama de termos-chave que foram, por meio de exaustiva busca, encontrados nas ementas das disciplinas que, supostamente, seriam as de maior proximidade aos pressupostos estudados. Com isso, questionou-se os docentes responsáveis pelo ensino dessas disciplinas por meio de um questionário, para qualificar essa relação entre variáveis com uma visão de indivíduos especializados. A partir dos dados obtidos, concluiu-se que, Sistemas Físico-Cibernéticos, Robótica Avançada e Manufatura Aditiva Híbrida são os pressupostos da indústria 4.0 que mais se encaixam no curso, enquanto outros como Big Data e Inteligência Artificial se encaixam de forma mais escassa. Além disso, uma lista de disciplinas relacionadas foi feita com base na menção dos ministrantes e concluiu-se que a maioria delas eram optativas, o que mostra que, as tecnologias da indústria 4.0 ainda não são prioridades no curso, mas cabe aos estudantes acolhê-las pois elas serão promissoras em um futuro próximo.
15
Cruz, Wladia, Breno Duarte, Márcio Martins, and Fábio Paraguaçu. "A Comparative Analysis on The Educational Perspective of Students and Professors in Stem Courses Regarding Industry 4.0 Competencies." International Journal for Innovation Education and Research 8, no. 12 (December 11, 2020): 34–61. http://dx.doi.org/10.31686/ijier.vol8.iss12.2809.
Анотація:
This work consists of an investigation in the form of a comparative analysis between students and professors from the STEM field (Science, Technology, Engineering and Mathematics), about their educational perspective in the context of the current industrial revolution - Industry 4.0 (I4.0). This research aims to investigate, in particular, how professors and students from a Control and Automation Engineering (CAE), Information Systems (SI) and Mechatronics Engineering perceive the educational process in relation to the development of skills needed for the upcoming job market. As future professionals, students need technical knowledge to deal with emerging trends, such as Big Data, Internet of Things (IoT) and Robotics. In addition, social skills, such as solving complex problems, dealing with conflicts, creativity, innovation and communication, leadership and collaborative work, are paramount. The research methodology adopted in this work is based on mixed methods, quali-quant research. Data collection was carried out through research based on questions related to three categories: intrapersonal, interpersonal and didactic. The study found that, although students claim to be prepared for Industry 4.0 challenges, professors think otherwise. There seems to be a pedagogical challenge to fully achieve the requirements for the development of future I4.0 professionals. In addition, this research identified that active learning methods, focused on the development of 21st century skills, are poorly applied by professors, which may indicate that students are not being exposed to real life situations necessary to better prepare themselves for the future challenges of I4.0.
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SANTOS, Luana, Talita M. Marchesini BONAGRAZIA, Jair Lourenço DIAS-JUNIOR, and Dagmar Aparecida de Marco FERRO. "CONTAGEM DE MICRO-ORGANISMOS EM DETERMINADOS LOCAIS DA UNIDADE BÁSICA DE SAÚDE EM ASPÁSIA-SP." UNIFUNEC CIÊNCIAS DA SAÚDE E BIOLÓGICAS 3, no. 6 (June 10, 2020): 1–13. http://dx.doi.org/10.24980/ucsb.v3i6.3443.
Анотація:
Estabelecimentos de saúde são grandes reservatórios de organismos patogênicos, virulentos e oportunistas. Portanto, as infecções podem ser adquiridas tanto por pacientes como por funcionários. Devido a esse fato, foi realizado um estudo descritivo quali-quantitavo com intuito de verificar o grau de contaminação das superfícies na Unidade Básica de Saúde de Aspásia – SP e averiguar a ocorrência de micro-Organismos patógenos. Foram coletadas cinco amostras de diferentes locais: maçaneta da porta de entrada, balcão da recepção, chão da sala de espera, torneira do bebedouro e saboneteira do banheiro feminino. Os resultados observados indicam maior quantidade de microrganismo na forma de Bacillus do tipo Gram-negativo em um total de nove amostras, que são: duas amostras no meio de cultura Sabouraud Dextrose Ágar (Ágar Dextrose Sabouraud); três amostras no meio de cultura Triptecaseina Soja (TSA, OXOID®) e quatro amostras no meio de cultura Brain Heart Infusion (BHI, OXOID®). O meio de cultura BHI mostrou-se mais propício para o desenvolvimento de bactérias patógenas. Através dos resultados obtidos, foi possível concluir que a Unidade apresenta condições higiênico-sanitárias satisfatórias.
MICROORGANISM COUNTING IN CERTAIN AREAS AT A HEALTH UNIT IN ASPÁSIA CITY- SP
ABSTRACT
Health institutions are big pathogenic virulent, and opportunist organism reservoirs. Consequently, infections may be acquired either by patients or employees. Thus, a descriptive qualitative-quantitative study was conducted in order to verify the contamination level of the surfaces at a Health Unit in Aspásia city – SP in order to ascertain the occurrence of pathogenic microorganisms. Five samples from different areas were collected: The entrance door handle, the waiting room floor and counter, the drinking fountain faucet, and the woman’s restroom soap dispenser. The results indicated a higher number of microorganisms in a way of Gram-negative Bacillus in a total of nine samples; they are: two samples Thioglycolate and Sabouraud Ágar (Ágar Dextrose Sabouraud) as culture mediums; three samples Trypticase Soy (TSA, OXOID®) as culture medium, and four samples Brain Heart Infusion (BHI, OXOID®) as culture medium. BHI cultures appeared to be more favorable to pathogenic bacteria development. The general picture emerging from the analysis results made us to conclude that the Health Unit presents satisfactory sanitary conditions.
Descriptors: Microorganisms. Health Units. Sanitization.
17
Galletti, Caterina, Silvia Orrù, and Elena Cristofori. "Il decoro nell’esercizio professionale e nei social network: studio qualitativo in un gruppo di studenti di Infermieristica / The professional decorum in nursing practice and in social networks: a qualitative study in a group of nursing students." Medicina e Morale 67, no. 6 (January 25, 2019): 619–40. http://dx.doi.org/10.4081/mem.2018.559.
Анотація:
Il decoro dell’esercizio professionale è la dimensione esterna del professionista, il modo in cui si mostra agli altri, l’immagine che un soggetto costruisce di se stesso nell’ambiente lavorativo. Sebbene la professione infermieristica sia in continuo mutamento, dovendosi adattare ai cambiamenti dettati dal contesto socio-culturale nel quale opera, il decoro professionale è un valore costante che contribuisce a determinare la credibilità e la rispettabilità della famiglia professionale. Il nursing, negli ultimi anni, opera non solo nei classici setting di cura ma anche all’interno di una grande piattaforma multimediale, internet, che oggi è il canale di informazione più utilizzato e veloce. Sebbene ciò consenta di accrescere il senso di identità professionale della categoria, mettendo in comunicazione infermieri di tutto il mondo e riunendoli in grandi community, rappresenta uno strumento ‘pericoloso’. Infatti, non pochi sono i casi nei quali gli infermieri, nei social network, sono stati protagonisti di eventi che hanno leso la privacy degli assistiti e il decoro della famiglia professionale di appartenenza. Per questo nasce l’esigenza di comprendere il significato del decoro e come esso si esprima nelle azioni e nei pensieri di coloro che saranno i professionisti di domani. Nel presente studio viene effettuata un’analisi in ambito deontologico e normativo del significato di decoro, distinguendolo da quello dell’etica e della dignità professionale. Attraverso poi un’indagine empirica viene ricercato come gli studenti infermieri definiscano, tutelino e perseguano il decoro professionale sia nell’attività lavorativa quotidiana sia all’interno della grande piattaforma multimediale. ---------- The decorum concept can be conceived as the external dimension of the professional, the way in which he/she shows himself/herself to others, the image that he/she builds of himself/herself in the working environment. Considering that, although the concept of nursing is constantly changing, in order to adapt to the adjustments dictated by its socio- cultural context, the professional decorum remains an unquestionable value that contributes to determine the credibility and respectability of the professional family. Furthermore, the contemporary nursing assets do not operate only in classic care settings but also within a large multimedia platform, the internet, embodied in the most currently used and fast communication system. While this has allowed to enhance the sense of professional identity, with the possibility to connect nurses from all over the world and to gather them into one big community, the internet still represents a very ambiguous tool. Quite a few cases have been reported in which nurses, especially in social networks, made themselves responsible of acts that have damaged not only the privacy of the patients but also the dignity of the professional family they belong to. Therefore it seems urgent to reconsider the meaning of dignity and how it can be expressed through the actions of the incoming nursing assets. In the present study, a first analysis of the meaning of decorum is made by a deontological and normative perspective with the aim of distinguishing it from that of ethics and professional dignity. Then, through the results of an empirical survey, it is shown how nursing students define, pursue and preserve the professional decorum in the daily working activities, but also, and more importantly, within the multimedia platform.
18
Tugwell, Peter, J. André Knottnerus, Jessie McGowan, and Andrea Tricco. "Big-5 Quasi-Experimental designs." Journal of Clinical Epidemiology 89 (September 2017): 1–3. http://dx.doi.org/10.1016/j.jclinepi.2017.09.010.
19
Destia, Miya, Deden Sudrajat, and Elis Dihansih. "LENGTH AND WIDTH RATIO EFFECT TO QUAIL PRODUCTIVITY (Coturnix coturnix japonica) IN PRODUCTION PERIOD." Jurnal Peternakan Nusantara 3, no. 2 (January 8, 2018): 57. http://dx.doi.org/10.30997/jpnu.v3i2.925.
Анотація:
Quail has well known to many people. Quail is a land birds that has small body, short legs, and could not fly high. Quail has a plenty big potential as layer bird. This study aims to determine the optimal length and width ratio of the cage to obtain maximum quail (coturnix coturnix japonica) productivity. This study was conducted for one month to assess the effect of many treatments : P1 ratio of length and width cage 1 : 1 (length70 cm width 68 cm), P2 ratio of length and width cage 1,5 : 1 (length 84 cm width 57 cm), and P3 ratio of length and width cage 2 : 1 (length 98 cm width 49 cm). The following treatments performed on Quail with age around 7th to 11th weeks. Observed variables are feed consumption ratio, eggs productions, feed convention ration, quail day production, and the amount of weight eggs. Treatment with the ratio of length and width cage 2 : 1 with cage length 98 cm and width 49 cm affected the quail productivity such as feed consumption, average of eggs weight, feed conversion, quail day production, and amount of egg weight. Such treathments may increase the productivity of the quail of the production period.Keywords : quail, ratio, cage size, productivity, production period.
20
Fujita, Takao. "Remarks on quasi-polarized varieties." Nagoya Mathematical Journal 115 (September 1989): 105–23. http://dx.doi.org/10.1017/s0027763000001562.
Анотація:
Let V be a variety, which means, an irreducible reduced projective scheme over an algebraically closed field of any characteristic. A line bundle L on V is said to be nef if LC ≧ 0 for any curve C in V. Thus, “nef” is never an abbreviation of “numerically equivalent to an effective divisor”. L is said to be big if k(L) = n = dim V. In case L is nef, it is big if and only if Ln > 0 (cf. [F7; (6.5)]. When L is nef and big, the pair (V, L) will be called a quasi-polarized variety.
21
Charvet, Christine J., and Georg F. Striedter. "Bigger brains cycle faster before neurogenesis begins: a comparison of brain development between chickens and bobwhite quail." Proceedings of the Royal Society B: Biological Sciences 277, no. 1699 (June 9, 2010): 3469–75. http://dx.doi.org/10.1098/rspb.2010.0811.
Анотація:
The chicken brain is more than twice as big as the bobwhite quail brain in adulthood. To determine how this species difference in brain size emerges during development, we examined whether differences in neurogenesis timing or cell cycle rates account for the disparity in brain size between chickens and quail. Specifically, we examined the timing of neural events (e.g. neurogenesis onset) from Nissl-stained sections of chicken and quail embryos. We estimated brain cell cycle rates using cumulative bromodeoxyuridine labelling in chickens and quail at embryonic day (ED) 2 and at ED5. We report that the timing of neural events is highly conserved between chickens and quail, once time is expressed as a percentage of overall incubation period. In absolute time, neurogenesis begins earlier in chickens than in quail. Therefore, neural event timing cannot account for the expansion of the chicken brain relative to the quail brain. Cell cycle rates are also similar between the two species at ED5. However, at ED2, before neurogenesis onset, brain cells cycle faster in chickens than in quail. These data indicate that chickens have a larger brain than bobwhite quail mainly because of species differences in cell cycle rates during early stages of embryonic development.
22
Ghosh, Aloke (Al), and Subprasiri (Jackie) Siriviriyakul. "Quasi Rents to Audit Firms from Longer Tenure." Accounting Horizons 32, no. 2 (February 1, 2018): 81–102. http://dx.doi.org/10.2308/acch-52035.
Анотація:
SYNOPSIS We offer an economic explanation for why audit firms oppose mandatory firm rotation. Using an innovative sample that overcomes sample selection biases, we find that fees for Big 4 audit firms increase noticeably over the audit firm's tenure. In contrast, fees for non-Big 4 audit firms decline as tenure lengthens. Using audit report lag as a proxy for audit cost, we find that audit cost declines over the audit firm's tenure, and this decline is even larger for Big 4 auditors. Our results indicate that Big 4 engagements become more profitable or earn “quasi rents” over time, which may explain why Big 4 audit firms are so opposed to firm- but not partner-rotation. Whether non-Big 4 auditors earn any quasi rents remains doubtful. Our findings suggest a need to better monitor auditor independence and audit judgments when tenure is long, especially for Big 4 auditors, because economic bonding between the audit firm and client tends to increase over time. JEL Classifications: M40; M42.
23
Burbidge, G., F. Hoyle, and J. V. Narlikar. "Quasi-Steady State Cosmology." Symposium - International Astronomical Union 159 (1994): 293–99. http://dx.doi.org/10.1017/s0074180900175199.
Анотація:
The standard big bang cosmology has the universe created out of a primeval explosion that not only created matter and radiation but also spacetime itself. The big bang event itself cannot be discussed within the framework of a physical theory but the events following it are in principle considered within the scope of science. The recent developments on the frontier between particle physics and cosmology highlight the attempts to chart the history of the very early universe.
24
Jiang, John (Xuefeng), Isabel Yanyan Wang, and K. Philip Wang. "Big N Auditors and Audit Quality: New Evidence from Quasi-Experiments." Accounting Review 94, no. 1 (March 1, 2018): 205–27. http://dx.doi.org/10.2308/accr-52106.
Анотація:
ABSTRACT Whether Big N auditors provide higher audit quality than non-Big N auditors remains a debate. We add new evidence to this debate by utilizing the setting of Big N auditors' acquisitions of non-Big N auditors. We identify 331 treatment firms that switched to Big N auditors due to the exogenous shocks imposed by Big N acquisitions. Our difference-in-differences analyses show that treatment firms' audit quality improves after switching to Big N auditors. In comparison, mergers or acquisitions among non-Big Ns have little impact on audit quality. Our cross-sectional analyses suggest the audit quality improvement among treatment firms is more likely due to Big N auditors' general competence rather than their industry-specific expertise. Finally, we find that treatment firms experience no significant market reactions around the announcements of Big N acquisitions, indicating that the capital markets may not attach any premium to the improved audit quality associated with Big N auditors. JEL Classifications: M41; M49.
25
Febriyani, Wiwit, Zaitun Y. A. Kherid, and Mudjiati. "Ruang Bermain Futuristik Bagi Anak." Qualia: Jurnal Ilmiah Edukasi Seni Rupa dan Budaya Visual 2, no. 1 (April 25, 2022): 29–34. http://dx.doi.org/10.21009/qualia.21.6.
Анотація:
Seiring zaman, anak cenderung menyukai bermain gadget dibanding bermain dengan teman sebayanya. Dari hasil survei “The Asianparent Insight 2014” lingkup Asia Tenggara, anak usia 6-9 tahun lebih tertarik bermain gadget baik disela-sela belajar maupun setelah selesai belajar. Berdasarkan hal tersebut, maka perupa menciptakan karya berupa ruang bermain dengan permainan yang bisa dimainkan dua orang atau lebih secara langsung. Metode penelitian ini menggunakan metode kualitatif. Jenis riset penelitian dan penciptaan ini menggunakan practice-led research, yaitu penelitian menjadi dasar dalam praktik. Sumber data dalam penelitian ini diperoleh dari berbagai narasumber, sumber tertulis dan foto guna memperoleh data yang diperlukan. Teknik pengumpulan data melalui observasi, wawancara, kuesioner, studi pustaka, dan pendokumentasian. Ruang bermain bertema Antariksa untuk anak usia 6-11 tahun berukuran 3x3 m dengan permainan yang bisa dimainkan dua orang atau lebih secara langsung, seperti permainan ular tangga bahan kain taslan, flash card ukuran A5 dengan bahan glossy photo paper, puzzle ukuran 20x30 cm bahan karton tebal dilapisi bahan glossy, bean bag ukuran 75cmx120cm bahan baby canvas, dan knowladge classification box ukuran 30x11 cm berbahan kayu dan setiker. Desain karakter digunakan bukan hanya manusia tapi juga hewan, desain karakter hewan dikaitkan dengan hewan yang dikirm keluar angkasa berdasarkan beberapa sumber literature. Dari hasil mengambil data secara langsung, anak-anak sangat tertarik dengan dunia Antariksa.
26
Egbeyale, L. T., H. O. Fatoki, and O. A. Adeyemi. "Effect of egg weight and oviposition time on hatchability and post hatch performance of Japanese quail (Coturnix coturnix japonica)." Nigerian Journal of Animal Production 40, no. 1 (December 28, 2020): 102–10. http://dx.doi.org/10.51791/njap.v40i1.652.
Анотація:
A total of three hundred (300) Japanese quail eggs were used to study the effect of oviposition time and egg weight on hatchability and post-hatch performance. The eggs were grouped into two (2) of 150 eggs based on the oviposition time of Morning and Afternoon. The eggs in each group (150) were further sub-grouped based on the egg weights of 8 to10 grams designated as small sized and 10.1 to 12 grams designated as big size in a 2 x 2 factorial design trial of 4 treatments. Each treatment had seventy five (75) eggs each with three replicates. The four treatments groups were; Big Morning, Small Morning, Big Afternoon, Small Afternoon. Each treatment group was replicated three times with each replicates consisting of twenty-five (25) eggs. Hatchability parameters were determined during incubation period of 18 days. The quail chicks were fed ad-libitum and the post- hatch performance was studied for eight (8) weeks. The data generated were subjected to a one-way analysis of variance. Oviposition time and size of the egg significantly (p<0.05) affected the average hatch weight. The effect of interaction of oviposition time and egg size on post-hatch performance did not have any significant (p>0.05) influence. Oviposition time had a positive correlation (p<0.05) with egg weight, egg weight loss, percent egg weight loss and fertility percentage but negatively correlated with average hatch weight and hatchability percentage. Meanwhile egg size had a positive significant (p<0.01) correlation with average hatch weight. It was concluded that eggs ranging between 10.1 to 12 grams will produce higher hatch weight. However, setting of Japanese quail eggs ranging between 8 to 12 grams irrespective of oviposition time could not affect post-hatch performance of the chicks.
27
Cavassane, Ricardo Peraça, and Itala Maria Loffredo D’Ottaviano. "Big Data: truth, quasi-truth or post-truth?" Acta Scientiarum. Human and Social Sciences 42, no. 3 (December 15, 2020): e56201. http://dx.doi.org/10.4025/actascihumansoc.v42i3.56201.
Анотація:
In this paper we investigate if sentences presented as the result of the application of statistical models and artificial intelligence to large volumes of data – the so-called ‘Big Data’ – can be characterized as semantically true, or as quasi-true, or even if such sentences can only be characterized as probably quasi-false and, in a certain way, post-true; that is, if, in the context of Big Data, the representation of a data domain can be configured as a total structure, or as a partial structure provided with a set of sentences assumed to be true, or if such representation cannot be configured as a partial structure provided with a set of sentences assumed to be true.
28
Liñan Cembrano, Gustavo, Macarena Castro, Juan A. Amat, Alejandro Perez, Miguel Ángel Rendón, and Cristina Ramo. "Quail eggs in artificial nests change their coloration when exposed to ambient conditions: implication for studies on nest predation." PeerJ 9 (July 6, 2021): e11725. http://dx.doi.org/10.7717/peerj.11725.
Анотація:
Quail eggs have been widely used in field experiments, mainly to study factors associated with the risk of nest predation. Some shortcomings of using quail eggs in this type of study have been previously addressed (e.g., these eggs might be too big for some predators of eggs of small birds). Here, we show experimental evidence of another shortcoming of the use of these eggs in field experiments. Quail eggs exposed to sunlight rapidly faded in colour after three days, both in the visible and UV spectra, and this change was related to the amount of solar radiation received. This caused changes in the camouflage of the eggs, which may be perceived by predators with different visual systems (dichromatic, trichromatic, and tetrachromatic (for both violet- and UV-sensitive species)). Therefore, the results of field studies of nest predation using quail eggs might be questioned in those cases in which the camouflage has been altered due to the rapid changes in coloration, as this can affect the resulting predation rates. We recommend that researchers planning to use quail eggs should perform a prospective assessment of changes in coloration of eggs exposed to environmental conditions in the nest sites used by the target species.
29
Brower, Rebecca L., Tamara Bertrand Jones, La’Tara Osborne-Lampkin, Shouping Hu, and Toby J. Park-Gaghan. "Big Qual: Defining and Debating Qualitative Inquiry for Large Data Sets." International Journal of Qualitative Methods 18 (January 1, 2019): 160940691988069. http://dx.doi.org/10.1177/1609406919880692.
Анотація:
Big qualitative data (Big Qual), or research involving large qualitative data sets, has introduced many newly evolving conventions that have begun to change the fundamental nature of some qualitative research. In this methodological essay, we first distinguish big data from big qual. We define big qual as data sets containing either primary or secondary qualitative data from at least 100 participants analyzed by teams of researchers, often funded by a government agency or private foundation, conducted either as a stand-alone project or in conjunction with a large quantitative study. We then present a broad debate about the extent to which big qual may be transforming some forms of qualitative inquiry. We present three questions, which examine the extent to which large qualitative data sets offer both constraints and opportunities for innovation related to funded research, sampling strategies, team-based analysis, and computer-assisted qualitative data analysis software (CAQDAS). The debate is framed by four related trends to which we attribute the rise of big qual: the rise of big quantitative data, the growing legitimacy of qualitative and mixed methods work in the research community, technological advances in CAQDAS, and the willingness of government and private foundations to fund large qualitative projects.
30
Ishigohoka, Jun, and Miriam Liedvogel. "Evolutionary genetics: Inversions — Do not quail but go big!" Current Biology 32, no. 2 (January 2022): R76—R78. http://dx.doi.org/10.1016/j.cub.2021.12.016.
31
Latif, Jennifer Adelia, Ramadhani Eka Putra, and Rika Alfianny. "Quail (Coturnix coturnix japonica) Fermented Manure as a Fertilizer to Support Azolla microphylla Growth Rate." Caraka Tani: Journal of Sustainable Agriculture 38, no. 1 (January 13, 2023): 113. http://dx.doi.org/10.20961/carakatani.v38i1.56805.
Анотація:
Azolla (<em>Azolla microphylla</em>) is a potential livestock feed due to its fast-growing and relevant nutrient content. Quail farming generates manure as a by-product that can be used as fertilizer to support plant growth. This study aims to determine the dose effect of fermented quail manure on the growth rate of Azolla, as well as the nutritional content of the resulting Azolla biomass. The data were obtained through observation in 20 Azolla culture ponds according to the design method throughout the research for the Azolla growth rate parameters and laboratory tests to analyze manure and Azolla proximate content at the end of the study. The results showed that treatment of 50, 100 and 150 g m<sup>-2</sup> of quail manure gave similarly good effects on the Azolla growth parameters, indicating that the application of quail manure can significantly increase the production of Azolla biomass<em> </em>in culture ponds. The resulting Azolla biomass from all treatments gave a value of 93% to 95% moisture content, 18% to 19% ash content, 36% to 42% protein, 20% to 37% fiber, 2.8% to 4% fat and 5% to 6% carbohydrates. Looking at the big picture, therefore, 100 g m<sup>-2</sup> manure treatment is considered the most optimal among the rest. Based on the result obtained, this study can provide an overview of the dose of quail manure that can be used to support the growth of Azolla.
32
Ribeiro, Nivaldo Calixto. "Big data em periódicos da área de Ciência da Informação." Revista Informação na Sociedade Contemporânea 4, no. 1 (December 15, 2020): e22245. http://dx.doi.org/10.21680/2447-0198.2020v4n1id22452.
Анотація:
Objetivou-se neste artigo analisar como têm sido abordadas as temáticas: big data e a ciência aberta em periódicos da área de Ciência da Informação. Trata-se de uma pesquisa bibliográfica baseada em artigos de periódicos científicos sobre os temas big data e a ciência aberta. Foram analisados artigos de 21 periódicos especializados na área de Ciência da Informação, sendo 3 com classificação Qualis A1, 3 como A2 e 15 títulos como B1, quadriênio 2013-2016. A coleta de dados foi realizada por meio de pesquisa na opção de busca das páginas oficiais dos periódicos selecionados, para período de 2000 a 2019. Foi utilizado como estratégia de busca o termo big data e foram recuperados 88 artigos. Do total de artigos recuperados sobre o big data, 6 o tratam no contexto da ciência de dados e 13, com lentes voltadas para a ciência aberta. Os demais artigos foram desconsiderados. Concluiu-se que 2019 e 2016 foram os anos em que houve mais publicações sobre os temas. Com esse estudo, observou-se o espaço que as temáticas vem ganhando em periódicos da área de Ciência da Informação.
33
Aziz, Suudin, Ari Abi Aufa, Hendra Setiawan, and Irvia Nazilatul Q. "Budidaya Biokonversi Larva Black Soldier Fly (BSF) dan Puyuh Petelur dalam Pengolahan Sampah Organik untuk Pelestarian Lingkungan pada Tempat Pemrosesan Akhir (TPA) Desa Pacul Kabupaten Bojonegoro." Jurnal Pengabdian kepada Masyarakat Desa (JPMD) 4, no. 3 (December 27, 2023): 217–30. http://dx.doi.org/10.58401/jpmd.v4i3.1178.
Анотація:
The use of BSF fly larvae using the Bioconversion method in landfills Pacul as organic waste decomposing organisms is a breakthrough for processing organic waste. The advantage of using BSF technology is that it can help reduce the amount of organic waste by up to 80%.. After the maggot is large because it decomposes waste, it can be used as the main feed in raising laying quails. Maggot can be highly nutritious animal feed because it contains substances needed by the growth and development of livestock, especially quail. But the effect was not significant on daily egg production, feed consumption, meat weight and feed conversion of laying quails. Maggot also has the ability to use quail droppings as food which makes him grow big and can be used as a good feed ingredient in living conditions. Maggot is the right solution for livestock, considering the high price of manufactured feed.
34
Chayet, Claude. "Quarante ans au quai d’Orsay - Changements et permanence." Revue française d'administration publique 69, no. 1 (1994): 111–18. http://dx.doi.org/10.3406/rfap.1994.2783.
Анотація:
Forty years at the Quai d’Orsay. In forty years, the natural scope for action of the ministry of Foreign Affairs has grown and been amplified according to the political, economie and technological revolutions which the world underwent. From inside, looking at fourty years of functioning of a big administration reveals big changes : certain discreet and hardly mentioned discriminations have disappeared, the framework of action of the ministry has changed, working conditions have evolved. Notwithstanding criticisms as well as successive and sometimes contradictory reforms, the Quai d’Orsay has constantly been able to adapt to modem challenges of diplomacy.
35
Romaniello, Giuseppe. "Big World. La formazione quale strumento per promuovere l'innovazione sociale." FOR Rivista per la formazione, no. 98 (May 2015): 66–67. http://dx.doi.org/10.3280/for2014-098019.
36
Huang, Hua-Lin, Gongxiang Liu, Yuping Yang, and Yu Ye. "Finite quasi-quantum groups of diagonal type." Journal für die reine und angewandte Mathematik (Crelles Journal) 2020, no. 759 (February 1, 2020): 201–43. http://dx.doi.org/10.1515/crelle-2017-0058.
Анотація:
AbstractIn this paper, we give a classification of finite-dimensional radically graded elementary quasi-Hopf algebras of diagonal type, or equivalently, finite-dimensional coradically graded pointed Majid algebras of diagonal type. By a Tannaka–Krein type duality, this determines a big class of pointed finite tensor categories. Some efficient methods of construction are also given.
37
Jones, R. B., and P. M. Hocking. "Genetic Selection for Poultry Behaviour: Big Bad Wolf or Friend in Need?" Animal Welfare 8, no. 4 (November 1999): 343–59. http://dx.doi.org/10.1017/s0962728600021977.
Анотація:
AbstractAlthough genetic selection for certain characteristics has compromised the well-being of domestic animals, selective breeding could and probably should be used to improve welfare. Three of the major behavioural problems facing the poultry industry are fear, feather pecking and social stress. However, these and many other behavioural traits respond readily to genetic selection. The present paper reports the results of selective breeding studies in which underlying fearfulness, sociality, feather pecking, adrenocortical responsiveness, and growth rate were manipulated in Japanese quail, Coturnix japonica, or in chickens, Gallus gallus domesticus. The apparent benefits of selection for appropriate levels of these characteristics are discussed, as are the ethical issues involved. The ultimate aims of the selection programmes and the studies described here are to improve the birds ‘ welfare and productivity by increasing their ability to interact successfully with their physical environment, with one another, and with human beings.
38
Lu, Ming, Weiqiang Wang та Weinan Zhang. "Braid group action and quasi-split affine 𝚤quantum groups I". Representation Theory of the American Mathematical Society 27, № 27 (25 жовтня 2023): 1000–1040. http://dx.doi.org/10.1090/ert/657.
Анотація:
This is the first of our papers on quasi-split affine quantum symmetric pairs ( U ~ ( g ^ ) , U ~ ı ) \big (\widetilde {\mathbf U}(\widehat {\mathfrak g}), \widetilde {{\mathbf U}}^\imath \big ) , focusing on the real rank one case, i.e., g = s l 3 \mathfrak g = \mathfrak {sl}_3 equipped with a diagram involution. We construct explicitly a relative braid group action of type A 2 ( 2 ) A_2^{(2)} on the affine ı \imath quantum group U ~ ı \widetilde {{\mathbf U}}^\imath . Real and imaginary root vectors for U ~ ı \widetilde {{\mathbf U}}^\imath are constructed, and a Drinfeld type presentation of U ~ ı \widetilde {{\mathbf U}}^\imath is then established. This provides a new basic ingredient for the Drinfeld type presentation of higher rank quasi-split affine ı \imath quantum groups in the sequels.
39
Ahmed, Naziha Sultan, Faten Hammed Kamil, Adnan Ali Hasso, Ahmed Nazar Abduljawaad, Thekra Fadel Saleh, and Saffanah Khuder Mahmood. "Calcium carbonate nanoparticles of quail’s egg shells: Synthesis and characterizations." Journal of the Mechanical Behavior of Materials 31, no. 1 (January 1, 2022): 1–7. http://dx.doi.org/10.1515/jmbm-2022-0001.
Анотація:
Abstract Avian eggshell is a natural biomaterial that has been used as an alternative natural source of CaCO3 and is accessible in big amounts from egg manufacturing. This study was planned to estimate CaCO3 in quail’s eggshell because it has a probable use in the progress of a novel choice of many applications. Physical properties: mineralogical documentation of the natural eggshell nanoparticles were approved using XRD and FTIR to explore the chemical bond or molecular structure of the materials. Micrographs were obtained using FESEM/EDX and TEM to identify the morphology and size of nanoparticles. The results showed that quail eggshell was soft, with white to light sand color, and a smooth texture which allows good deposition of different color spots, from black to brown spots. The resulted of eggshells signifies almost 8.4% w/w of the overall weight (12.2) gram of quail egg and 91.60% w/w of the micropowder to the full weight of (0.94) gram of quail eggshell. The results presented that calcium is the main element in an eggshell; frequently occurs in a formula of CaCO3 and the crystal construction was almost pure calcite. FTIR spectra for quail eggshell demonstrated the existence of the out of plane bending, the asymmetric stretching, and the plane bending styles of the carbonate groups, specific of normal dolomite, situated at 873 cm–1, 1405 cm–1, and 710 cm–1, respectively. The FESEM and TEM for nanoparticles were shown calcite CaCO3 nanoparticles with an ordinary size of ≤ 100 nm for FESEM and with a variety size of ≤ 50 nm for TEM. Unfortunately, eggshell is an egg product manufacturing deposit. These incomes will let fast developments in proportional studies of the organic elements of avian eggshell and their purposeful consequences by usages of eggshell in nourishment and medicine which can be applied for many resolutions that diminish their consequence on environmental contamination.
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Harahap, Muharram Fajrin, Aisyah Nurmi, Luky Wahyu Sipahutar, and Khairani. "Increased Income Economy Farmers of Farmers Group Sihuik-kuik Village in Angkola Selatan District, South Tapanuli Regency." Journal of Saintech Transfer 1, no. 2 (April 8, 2019): 128–34. http://dx.doi.org/10.32734/jst.v1i2.854.
Анотація:
Activities carried out in May-June 2018 aim to be an additional source of income to the community. Poor economic conditions are a source of declining levels of public health and education. The main problems faced by farmer group partners and village heads are: (1) community income is inadequate, (2) lack of knowledge of how to raise quail and formulation of rations, (3) partner duties as monitoring activities. The specific target of the PKM program is to create a safer and more conducive environment as an implication of the transfer of quail breeding knowledge and good ration formulation to give birth to a viable pioneer youth group who want to work and partners as monitors are expected to become new innovators independently in their environment. The methods offered: (a) Socialization of mentoring programs raising quails as an effort to convince partners to follow them, (b) Preparation of social preconditions (c) Implementation of quail farming assistance programs supported by Farmer Group Partners and Village Heads with Universities (Faculty of Animal Husbandry, Muhammadiyah University of South Tapanuli) to ensure knowledge transfer goes well and, (d) Monitoring, evaluation and reporting. During the event the target partner has activities showed high enthusiasm, proactive conditions and discussion. Constraints arise when monitoring activities, allegedly due to the low motivation of group members, the capacity of the cage and quail transferred by the PKM Team is not enough as a fundamental motivation for members. This suspicion is reinforced by the information obtained in the field, that in general the self-help groups (Farmer / Youth / Organization / Individual Groups) in this village have been accustomed to "enjoying" social activities in the form of assistance from government and private institutions through various programs with sufficient budget big. This condition triggers "laziness" members in maintaining the transferred assets.
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Pearson, J. T., M. Tsudzuki, Y. Nakane, R. Akiyama, and H. Tazawa. "Development of heart rate in the precocial king quail Coturnix chinensis." Journal of Experimental Biology 201, no. 7 (April 1, 1998): 931–41. http://dx.doi.org/10.1242/jeb.201.7.931.
Анотація:
Our aim was to examine changes in heart rate (fh) during the embryonic and posthatching periods of the smallest precocial avian species, Coturnix chinensis. In experiment I, repeated measurements of mean fh were made for individual quail by ballistocardiogram (BCG) during incubation, and by both piezo-electric film and electrocardiogram (ECG) during the posthatching period (resting and thermoneutral conditions). Mean fh of all embryos increased during the second half of incubation and the first week posthatching, but a few embryos experienced a very brief period of decreased fh prior to internal pipping. After the first week, fh of posthatching quail was maintained at high levels (550-650 beats min-1), then decreased with age and increase in body mass. The maximal fh of quail chicks represents a greater posthatching increase in fh than is found in larger precocial chickens, this difference being attributable to the higher demands of thermoregulation at small body masses in the quail. In experiment II, the mean fh of quail embryos (day 2-16) was recorded by ECG, and embryonic stage, yolk-free embryo mass (wet and dry) and water content were measured. Mean fh was linearly related to embryo mass throughout incubation, except on the day prior to internal pipping, when the fh of a few embryos declined below this linear relationship. Measurements of instantaneous fh of late incubation embryos, young and adult quail all showed spontaneous fluctuations in fh. Two main frequency components of fh fluctuations were identified for the first time in an avian species. Low-frequency (mean 0.09 Hz, 12.6 s) and high-frequency (1.4 Hz, 0.9 s) oscillations in both young chicks and adult quail were detected and are considered to reflect baroreflex mediation of fh and respiratory sinus arrhythmia, respectively.
42
Naize, Wang, Wang Chongyu, and Zhangke. "Parametric Design of Quasi-Natural Waterscape Gardens Based on Big Data Technology." Journal of Physics: Conference Series 1314 (October 2019): 012142. http://dx.doi.org/10.1088/1742-6596/1314/1/012142.
43
Gan, Chen, Jiali Yu, Weishu Zhao, and Yue Fan. "Big data industry development and carbon dioxide emissions: A quasi-natural experiment." Journal of Cleaner Production 422 (October 2023): 138590. http://dx.doi.org/10.1016/j.jclepro.2023.138590.
44
Patel, Amir, Edward Boje, Callen Fisher, Leeann Louis, and Emily Lane. "Quasi-steady state aerodynamics of the cheetah tail." Biology Open 5, no. 8 (July 13, 2016): 1072–76. http://dx.doi.org/10.1242/bio.018457.
45
Voigt, Cornelia, Katharina Hirschenhauser, and Stefan Leitner. "Neural activation following offensive aggression in Japanese quail." Biology Open 7, no. 12 (November 7, 2018): bio038026. http://dx.doi.org/10.1242/bio.038026.
46
Wei, Jiangying, and Xiuwu Zhang. "The Role of Big Data in Promoting Green Development: Based on the Quasi-Natural Experiment of the Big Data Experimental Zone." International Journal of Environmental Research and Public Health 20, no. 5 (February 24, 2023): 4097. http://dx.doi.org/10.3390/ijerph20054097.
Анотація:
Against the backdrop of the pressing issue of global warming, the concept of green development, which emphasizes the rational utilization of resources and energy, has emerged as a viable model for future economic growth. Despite this, the interplay between big data technology and green development has yet to receive due consideration. This study aims to shed light on the role of big data in green development from the perspective of factor configuration distortion. To this end, a panel data analysis of 284 prefecture-level cities spanning from 2007 to 2020 was conducted, utilizing the Difference-in-Differences (DID) and Propensity Score Matching-Difference-in-Differences (PSM-DID) models to assess the impact of the establishment of the National Big Data Comprehensive Experimental Zone on green total factor productivity. The findings reveal that the establishment of the National Big Data Comprehensive Experimental Zone has a positive impact on green total factor productivity, primarily through optimizing the capital and labor allocation distortions, with the effect being more pronounced in areas with high levels of human capital, financial development, and economic activity. This research provides empirical evidence to evaluate the impact of the establishment of the National Big Data Comprehensive Experimental Zone and offers valuable policy implications for the pursuit of high-quality economic development.
47
Inomoto, Osamu, Shoichi Kai, Takayuki Ariyoshi, and Shoji Inanaga. "Hydrodynamical Effects of Chemical Waves in Quasi-Two-Dimensional Solution in Belousov–Zhabotinsky Reaction." International Journal of Bifurcation and Chaos 07, no. 05 (May 1997): 989–96. http://dx.doi.org/10.1142/s0218127497000807.
Анотація:
The evidence was studied that the chemical wave accompanied by hydrodynamic instability showed some noteworthy characteristics in a quasi-two-dimensional shallow layer of the unstirred excitable Belousov–Zhabotinsky (BZ) reaction. This chemical wave has been known as the "Big Wave" or the "Hydrochemical Soliton", which showed soliton-like properties. We clarified properties of the wave using an optical technique (Mach–Zehnder interferometry). The Big Wave acceleratingly propagated with large velocity, and simultaneously caused flow in the bulk of the solution as well as large surface deformation (~ 5μm). We proposed that the main mechanism of this wave was chemically coupled Marangoni instability, which was induced by the gradient of surface tension due to the thermal and/or material inhomogeneity in the BZ solution.
48
Burbidge, G. "Explosive Cosmogony and the Quasi-Steady State Cosmology." Symposium - International Astronomical Union 183 (1999): 286–89. http://dx.doi.org/10.1017/s0074180900132954.
Анотація:
Modern cosmology began with the realization that there were solutions to Einstein's theory of gravity discovered by Friedmann and Lemaitre which when combined with the redshift distance relation of Hubble and others could be interpreted as showing that we live in an expanding universe. By 1930, the scientific establishment and many of the lay public believed this. It was then only elementary logic to argue that if time reversal was applied, the universe must originally have been so compact that we could talk of a beginning. Lemaitre tried to describe this state as the “Primeval Atom.” For a decade or so after the war, Gamow, Alpher and Herman and other leading physicists explored this dense configuration trying to make the chemical elements from protons and neutrons. They soon learned that this was not possible because of the absence of stable masses of five and eight, but they also realized that if such an early stage had occurred the universe would contain an expanding cloud of radiation which would preserve its black body form. Dicke and his colleagues in Princeton rediscovered this idea and decided to try and detect the radiation. Penzias and Wilson found such a radiation field, and COBE has demonstrated that it has a perfect black body form out to radio wavelengths. This history of the discovery together with the fact that the light elements D, He3 and He4 in about the right amounts can be made in a hot big bang has led to the widely held, but simplistic view, that the standard cosmology - the hot big bang - is correct.
49
Yang, Sen, Chuchuan Hong, Yuxi Jiang, and Justus C. Ndukaife. "Nanoparticle Trapping in a Quasi-BIC System." ACS Photonics 8, no. 7 (June 21, 2021): 1961–71. http://dx.doi.org/10.1021/acsphotonics.0c01941.
50
Rafei, Ali, Carol A. C. Flannagan, and Michael R. Elliott. "Big Data for Finite Population Inference: Applying Quasi-Random Approaches to Naturalistic Driving Data Using Bayesian Additive Regression Trees." Journal of Survey Statistics and Methodology 8, no. 1 (February 1, 2020): 148–80. http://dx.doi.org/10.1093/jssam/smz060.
Анотація:
Abstract Big Data are a “big challenge” for finite population inference. Lack of control over data-generating processes by researchers in the absence of a known random selection mechanism may lead to biased estimates. Further, larger sample sizes increase the relative contribution of selection bias to squared or absolute error. One approach to mitigate this issue is to treat Big Data as a random sample and estimate the pseudo-inclusion probabilities through a benchmark survey with a set of relevant auxiliary variables common to the Big Data. Since the true propensity model is usually unknown, and Big Data tend to be poor in such variables that fully govern the selection mechanism, the use of flexible non-parametric models seems to be essential. Traditionally, a weighted logistic model is recommended to account for the sampling weights in the benchmark survey when estimating the propensity scores. However, handling weights is a hurdle when seeking a broader range of predictive methods. To further protect against model misspecification, we propose using an alternative pseudo-weighting approach that allows us to fit more flexible modern predictive tools such as Bayesian Additive Regression Trees (BART), which automatically detect non-linear associations as well as high-order interactions. In addition, the posterior predictive distribution generated by BART makes it easier to quantify the uncertainty due to pseudo-weighting. Our simulation findings reveal further reduction in bias by our approach compared with conventional propensity adjustment method when the true model is unknown. Finally, we apply our method to the naturalistic driving data from the Safety Pilot Model Deployment using the National Household Travel Survey as a benchmark.