bluuebunny/crossref_metadata_2025 huggingface dataset:
Alternative Organisationsformen im Trend – Unternehmensstiftung, gemeinnützige GmbH, Benefit Corporation
Authors: Weitemeyer Birgit
Published: November 2022

Das Bedürfnis nach hybriden Rechtsformen für gemeinwohlorientierte Unternehmen nimmt weltweit zu. Hierzulande stehen Unternehmensstiftungen und die gemeinnützige GmbH im Mittelpunkt. Im Ausland sind neue Rechtsformen für Social Enterprises und ein ganzer Vierten Sektor entstanden. Dies wirft die Frage auf, ob Deutschland mit seinen Rechtsformangeboten das Bedürfnis von zugleich wirtschaftlich wie sozial und ökologisch ausgerichteten Unternehmen angemessen erfüllen kann oder ob ausländische Vorbilder in das deutsche Recht transformiert werden sollten.
How Waun Mawn stone circle was designed and built, and when the Bluestones arrived at Stonehenge: a response to Darvill
Authors: Parker Pearson Mike , Pollard Josh , Richards Colin , Welham Kate , Kinnaird Timothy , Srivastava Aayush , Casswell Chris , Shaw Dave , Simmons Ellen , Stanford Adam , Bevins Richard , Ixer Rob , Ruggles Clive , Rylatt Jim , Edinborough Kevan
Published: November 2022

In response to Timothy Darvill's article, ‘Mythical rings?’ (this issue), which argues for an alternative interpretation of Waun Mawn circle and its relationship with Stonehenge, Parker Pearson and colleagues report new evidence from the Welsh site and elaborate on aspects of their original argument. The discovery of a hearth at the centre of the circle, as well as further features around its circumference, reinforces the authors’ original interpretation. The authors explore the evidence for the construction sequence, which was abandoned before the completion of the monument. Contesting Darvill's argument that the Aubrey Holes at Stonehenge originally held posts, the authors reassert their interpretation of this circle of cut features as Bluestone settings.
A gene subset requires CTCF bookmarking during the fast post‐mitotic reactivation of mouse ES cells
Authors: Chervova Almira , Festuccia Nicola , Altamirano‐Pacheco Luis , Dubois Agnès , Navarro Pablo
Published: November 2022

Mitosis leads to global downregulation of transcription that then needs to be efficiently resumed. In somatic cells, this is mediated by a transient hyper‐active state that first reactivates housekeeping and then cell identity genes. Here, we show that mouse embryonic stem cells, which display rapid cell cycles and spend little time in G1, also display accelerated reactivation dynamics. This uniquely fast global reactivation lacks specificity towards functional gene families, enabling the restoration of all regulatory functions before DNA replication. Genes displaying the fastest reactivation are bound by CTCF, a mitotic bookmarking transcription factor. In spite of this, the post‐mitotic global burst is robust and largely insensitive to CTCF depletion. There are, however, around 350 genes that respond to CTCF depletion rapidly after mitotic exit. Remarkably, these are characterised by promoter‐proximal mitotic bookmarking by CTCF. We propose that the structure of the cell cycle imposes distinct constrains to post‐mitotic gene reactivation dynamics in different cell types, via mechanisms that are yet to be identified but that can be modulated by mitotic bookmarking factors.
Farmers’ Rationality and Skill Preparedness to Answer the Challenges of Industrial Revolution 4.0 towards Society 5.0: A Case Study in Serang
Authors: Mirajiani Mirajiani
Published: November 2022

Industrial revolution 4.0 towards society 5.0 in the agricultural sector creates complex challenges that demand preparedness of farmer human resources that possess certain rationalities compatible to current development and skill preparedness with various cultural adaptation efforts. The study aims to explore the farmers’ rationality and skill preparedness to answer the challenges of industrial revolution 4.0 towards society 5.0. The research was conducted in Serang City. The research results indicate that the application of agriculture 4.0 is still in the preparation stage. Socio-economic-cultural changes foster agripreneurship system amongst farmers and become an initial capital to answer challenges of the agricultural 4.0. Commercialization and modernization of agriculture brought by social changes and development have shifted the farmers’ rationality map from value rationality to means-end rationality following several development stages passed. Farmers’ creativity is still limited due to the lack of competitiveness and knowledge capacity with productivity-improvement orientation, but not yet efficiency-based. The farmers are relatively adaptive and flexible with the existing changes.
The Significance of the Caste System of Balinese in the Modern Era: A Discourse of Cultural Communication
Authors: Sihombing Lambok Hermanto
Published: November 2022

Bali is an island and a province with a beautiful culture. Most Balinese are Hinduism. Like in any other country, Balinese Hinduism also adopts the caste system. The caste system in Hinduism means that people are classified based on their social status. Balinese people live in a complex caste system relationship that has continued to exist since the days of the kingdom in Indonesia. This research aims to know the perception of the Balinese local people against the caste system in the modern era. The method used in this research is by interviewing one local Balinese person from each caste who might be related and an expert from each caste, analyzed uy using the perspective of Arjun Appadurai. This research finds that the caste system is no longer a determinant of success in the modern era. However, the caste system still affects the way of communication among the people of Bali, and the imprints can still be found in the daily life of the locals.
The Domain of Knowledge and Kampong Batik Laweyan at Surakarta City of Indonesia
Authors: Prasetya Agustian Budi
Published: November 2022

Kampong Batik Laweyan (KBL)  is one of the community heritage sites in Surakarta City of Indonesia. The KBL presents historical sites of Indonesia independent movement, batik home industries, and resources for tourist attractions such as kampong festivals, shopping arcade arrangements, and  art-deco homes’ architecture. The objective of this paper is to analyze the knowledge domain of the merchant community at Kampong Batik Laweyan (KBL), based on Wenger’s CoP theory. The method of research is qualitative. Data are collected through interview, observation and analyzed descriptively using analytical approaches. It is found that the KBL knowledge domain, for the heritage destination, is based on the merchant batik spirit and the history of the kampong.  The knowledge domain provides a shared context for members of the merchant community at KBL to enhance the  heritage tourist destination for community welfare of Surakarta. We recommend that the KBL might nurture its domain of knowledge, to help the community take into parts of the tourism destination at  Surakarta City.
Fortaleza y debilidad en el pasado: aproximación diacrónica al pretérito indefinido en el corpus CODEA+ 2015
Authors: Serrano-Marín Marina
Published: November 2022

La presente investigación estudia la distribución cronológica, geográfica, diastrática y diafásica de las formas fuertes y débiles del pretérito indefinido de indicativo en español en fuentes documentales emitidas entre los siglos XIII y XVI recogidas en el corpus CODEA+ 2015 (Corpus de Documentos Españoles Anteriores a 1800). El objetivo de este análisis es doble. Por un lado, pretendemos determinar si las variantes fuertes y débiles aparecieron simultáneamente en todo el territorio de habla castellana y bilingüe de la Península. Por otro lado, intentaremos demostrar que su frecuencia de aparición responde a parámetros geográficos, los cuales se erigen como un factor decisivo en aquellos cambios de abajo a arriba en la estratificación social de los usos de la lengua, y a parámetros diafásicos, los cuales permitirían examinar el trasplante de determinados usos verbales desde los niveles más altos de la lengua a los más bajos. Para ello hemos empleado una metodología basada en modelos teóricos de diferentes disciplinas como la Lingüística histórica, la Sociolingüística histórica, la Lingüística variacionista y la Pragmática, pues el estudio demandaba una perspectiva eminentemente filológica que abordara el texto en su totalidad.
Changes over time in activity patterns of Reticulitermes speratus (Blattodea: Rhinotermitidae) fed fast- or slow-acting termiticides
Authors: Im Ik-Gyun , Han Gyu-Seong
Published: November 2022

This study aimed to determine the insecticidal effectiveness of commercial fast- and slow-acting termiticides against Reticulitermes speratus by observing the changes in its activity patterns over time. Both the Petri dish and planar arena methods were used to evaluate colony mortality and activity changes over time associated with each termiticide, and the evaluation methods were compared. A colony elimination pattern was observed weekly in R. speratus colonies that ingested fast- or slow-acting termiticides using the planar arena method; however, the results showed that the Petri dish method was not suitable for evaluating slow-acting termiticides with an insecticidal effect that appeared after 3 weeks or more. In the colony-level evaluation, using the planar arena method, termites that ingested fipronil bait became sublethal within 1 week and died inside the 2 m plastic tube connected to the bait feeding site. The dead termites accumulated in the plastic tube and blocked access to the bait feeding site. In contrast, termites that ingested bait treated with bistrifluron or hexaflumuron during the first 3 weeks of the experiment spread throughout the colony. Decreased colony activity and immune mechanism collapse were observed in all screens and subnests, and more than 95% of termites in the colony had died after 10 weeks.
Preparation and physicochemical properties of Cyperus esculentus starch from its tubers using ultrasound-assisted alkali method
Authors: Liu Zixuan , Tian Shuangqi , Lv Chenglong , Chen Zhicheng
Published: November 2022

Cyperus esculentus tubers are rich in starch, oil, protein, dietary fiber, and other nutrients. Ultrasonic treatment can reduce the combination of starch, protein, and dietary fiber in C. esculentus tubers during extraction of C. esculentus starch, thereby improving the extraction yield and shortening of the extraction time. In this study, the extraction yield of C. esculentus starch was 92.2% using ultrasound-assisted alkali method. The microstructure analysis showed that the granule characteristics of C. esculentus starch and other starches were similar. X-ray diffraction analysis showed that C. esculentus starch possessed an A-type crystal structure. The onset temperature of gelatinization endotherm and peak temperature of gelatinization of C. esculentus starch were only lower than those of sweet potato starch, and higher than other starches, which is 67.9 °C. The content of resistance starch (RS) (11.0%) in C. esculentus starch was the highest among the six starches. As an underutilized resource, C. esculentus is a new crop with high quality, high yield, and high comprehensive utilization value. Its aerial parts can be used as feed, green manure, and its underground parts can be edible and oily. C. esculentus starch can be a valuable source to develop into new functional food.
Template synthesis of nitrogen self-doped hierarchical porous carbon with supermicropores and mesopores for electrical double-layer capacitors
Authors: Yuan Xiaodan , Xu Liwen , Zhang Jubing , Dai Yun , Meng Juguang , Wang Xinye , Bu Changsheng , Liu Changqi , Xie Hao
Published: November 2022

Nitrogen self-doped hierarchical porous carbon for electrical double-layer capacitors was synthesized by direct carbonization of bean dregs-based tar with potassium acetate as the template agent. The pore structure parameters and chemical element composition were adjusted by varying the heating rate during the carbonization process. The electrochemical properties of the electrode materials were evaluated in a three electrode system with 6 M KOH as the electrolyte. The resultant bean dregs-based porous carbons (BDPCs) exhibited high specific surface area, unique hierarchical architecture (consisting of supermicro- and mesopores), and medium nitrogen content (0.66 to 0.78%). The BDPC-10 sample had the highest specific surface area of 1610 m2/g and reasonable pore size distribution, and consequently exhibited an excellent specific capacitance of 363.7 F/g at the current density of 1 A/g. Nevertheless, the capacitance was reduced to 280.5 F/g at 3 A/g, giving a capacitance retention ratio of 77.1%. This study suggests a facile and environmentally friendly template synthesis process for supercapacitor electrode materials preparation, but it also faces challenges to increase the rate capability.
Preterm Brain Injury and Neurodevelopmental Outcomes: A Meta-analysis
Authors: Rees Philippa , Callan Caitriona , Chadda Karan R. , Vaal Meriel , Diviney James , Sabti Shahad , Harnden Fergus , Gardiner Julian , Battersby Cheryl , Gale Chris , Sutcliffe Alastair
Published: November 2022

CONTEXT

Preterm brain injuries are common; neurodevelopmental outcomes following contemporary neonatal care are continually evolving.

OBJECTIVE

To systematically review and meta-analyze neurodevelopmental outcomes among preterm infants after intraventricular hemorrhage (IVH) and white matter injury (WMI).

DATA SOURCES

Published and grey literature were searched across 10 databases between 2000 and 2021.

STUDY SELECTION

Observational studies reporting 3-year neurodevelopmental outcomes for preterm infants with IVH or WMI compared with preterm infants without injury.

DATA EXTRACTION

Study characteristics, population characteristics, and outcome data were extracted.

RESULTS

Thirty eight studies were included. There was an increased adjusted risk of moderate-severe neurodevelopmental impairment after IVH grade 1 to 2 (adjusted odds ratio 1.35 [95% confidence interval 1.05–1.75]) and IVH grade 3 to 4 (adjusted odds ratio 4.26 [3.25–5.59]). Children with IVH grade 1 to 2 had higher risks of cerebral palsy (odds ratio [OR] 1.76 [1.39–2.24]), cognitive (OR 1.79 [1.09–2.95]), hearing (OR 1.83 [1.03–3.24]), and visual impairment (OR 1.77 [1.08–2.9]). Children with IVH grade 3 to 4 had markedly higher risks of cerebral palsy (OR 4.98 [4.13–6.00]), motor (OR 2.7 [1.52–4.8]), cognitive (OR 2.3 [1.67–3.15]), hearing (OR 2.44 [1.42–4.2]), and visual impairment (OR 5.42 [2.77–10.58]). Children with WMI had much higher risks of cerebral palsy (OR 14.91 [7.3–30.46]), motor (OR 5.3 [3–9.36]), and cognitive impairment (OR 3.48 [2.18–5.53]).

LIMITATIONS

Heterogeneity of outcome data.

CONCLUSIONS

Mild IVH, severe IVH, and WMI are associated with adverse neurodevelopmental outcomes. Utilization of core outcome sets and availability of open-access study data would improve our understanding of the nuances of these outcomes.
Upper limb training using visual feedback for children with cerebral palsy
Authors: SARI Dilara Merve , KURU Tuğba
Published: November 2022

Purpose: This study aimed to investigate that if upper limb visual feedback training added to the usual therapy was effective on upper limb functions in children with cerebral palsy. Methods: Thirty-eight children with cerebral palsy (4-18 years) participated in the study. The participants were randomly assigned into two groups. Study group (n=19, mean age 8.50±3.40, 53% female) received visual feedback training plus usual therapy twice a week for 8 weeks, 16 sessions in total, while control group (n=19, mean age 10.60±3.80, 42% female) received only usual therapy. The participants’ Gross Motor Function Classification System levels were between I-III and spasticity levels were between ‘0’ to ‘1+’ according to Modified Ashworth Scale. Upper limb range of motion (ROM), grip and pinch strength, hand skills (Minnesota Manual Dexterity Test (MMDT)), and functional abilities (Childhood Health Assessment Questionnaire (CHAQ)) were assessed before and after treatment. Results: The change amount in shoulder flexion (p=0.004) and abduction (p=0.01), supination (p=0.019) and wrist flexion (p=0.004) and extension (p=0.00) ROM values; bilateral MMDT scores (p=0.003) were statistically significantly improved in study group compared to control group. Conclusion: Adding visual feedback training to the usual therapy program of children with cerebral palsy was found to be effective in some outcome measurements such as upper limb ROM and hand skills. In the long-term rehabilitation process, this new training method may be an alternative additive option for children, families, and physiotherapists.
A interface fonética-fonologia através da pesquisa experimental
Authors: Barbosa Plínio A.
Published: November 2022

Este trabalho propõe quatro princípios norteadores para um trabalho de interface entre fonética e fonologia que se fundamentam na pesquisa experimental. Fundamentam-se em práticas nas áreas de fonética Experimental e Sociolinguística que visam a permitir que as teorias de ambas as disciplinas se desenvolvam ancoradas em quatro regras: o paradoxo do observador, o vínculo entre produção e percepção da fala, um detalhamento maior dos resultados estatísticos inferenciais e a correlação entre variáveis linguísticas e grandezas fonéticas. Esses princípios são exemplificados a partir de três temas: a harmonia vocálica, o encontro acentual e a construção do sistema fonológico de uma língua.
Job satisfaction as a mediator in improving employee performance through talent and knowledge management
Authors: Indra Setia Bayu , Yuniarsih Tjutju , Gaffar Mohammad Fakry , Suryadi Edi , Affandi Azhar , Rohmawati Tatik
Published: November 2022

This study aims to analyze Job Satisfaction as a Mediator in Improving Employee Performance through Talent and Knowledge Management. The data analysis used is verification analysis. The population is focused on 16 logistics service companies in the city of Bandung. The analytical tool used is the Structural Equation Model (SEM)-PLS, data obtained through questionnaires to 160 employees. The findings reveal that talent management and knowledge management make a positive contribution to job satisfaction, either partially or simultaneously, which has an impact on employee performance. This is because logistics services will always innovate in accordance with good knowledge management and talent management, therefore employees are required to express their thoughts, ideas and abilities to achieve all of this. This research adds to knowledge about how logistics service companies can manage talented employees and knowledge management that can lead to increased job satisfaction which has an impact on employee performance.
Capital structure, profitability, hedging policy, firm size, and firm value: Mediation and moderation analysis
Authors: Alghifari Erik Syawal , Solikin Ikin , Nugraha Nugraha , Waspada Ika , Sari Maya , Puspitawati Lilis
Published: November 2022

This study aims to ascertain how the capital structure affects firm value via profitability moderated by hedging practices and firm size. Verification analysis is used in this study, with data analysis techniques through conditional process analysis. Companies from miscellaneous industrial sectors that were listed on the Indonesia Stock Exchange between 2016 and 2020 make up the research population. The study showed that: capital structure affects profitability; capital structure and profitability affect firm value; profitability does not mediate the effect of capital structure on firm value, which is moderated by hedging policies and firm size; hedging policies and firm size do not moderate the indirect effect of profitability on firm value. This conclusion is crucial for decision-makers who aim to optimize the structure to raise the business value.
Banking financial performance in the industry financial technology era
Authors: Suryanto Suryanto , Muhyi Herwan Abdul , Kuirniati Poni Sukaesih , Mustapha Nazar
Published: November 2022

This study aims to analyze the financial performance of Indonesian banks based on the Capital Adequacy Ratio (CAR), Operating Costs per Operating Income (BOPO), Loan to Deposit Ratio (LDR), Net Interest Margin (NIM), Return on Assets (ROA), and Non-Performing Loans (NPL). The research method used is verification with a quantitative approach. Sources of data obtained from the bank's financial statements that have been published. The sample is grouped into state-owned banks, regional development banks, national private banks, and foreign banks. The sample is grouped into two parts, namely banking performance before and after the financial technology (fintech) regulatory family. The analysis technique used paired sample test and Wilcoxon signed-rank test. The results of the study stated that there were differences in CAR, LDR, NIM, ROA, and NPL after the ratification of fintech regulations. Meanwhile, only BOPO did not experience any difference with the issuance of fintech regulations.
Pengembangan Model Identifikasi Habitat Bentik Menggunakan Pendekatan Segmentasi Object-Based Image Analysis (OBIA) dan Algoritma Machine Learning (Studi Kasus: Pulau Pari, Kepulauan Seribu)
Authors: Purwanto Anang Dwi , Ibrahim Andi , Ulfa Azura , Parwati Ety , Supriyono Achmad
Published: November 2022

Identifikasi dan klasifikasi habitat bentik di perairan dangkal menggunakan citra satelit semakin berkembang. Pengembangan model dalam mengidentifikasi objek habitat bentik sangat penting untuk mengisi kebutuhan pemetaan habitat bentik dengan akurasi yang memadai. Penelitian ini bertujuan untuk mengembangkan model identifikasi habitat bentik dari data citra satelit penginderaan jauh menggunakan metode segmentasi berbasis objek dan algoritma klasifikasi machine learning. Tiga pendekatan klasifikasi digital yang digunakan adalah support vector machine (SVM), decision tree (DT) dan random forest (RF). Ketiga algoritma tersebut diterapkan pada hasil segmentasi citra berbasis objek untuk menguji akurasi dari hasil klasifikasi habitat bentik. Data yang digunakan adalah citra satelit resolusi tinggi SPOT 6 yang diakuisisi pada wilayah Gugus Pulau Pari pada tanggal 20 Mei 2020. Hasil penelitian menunjukkan pendekatan segmentasi berbasis objek membentuk pola segmen yang lebih rapat pada obyek heterogen dibandingkan dengan obyek yang relatif homogen (misalnya obyek daratan dan perairan). Algoritma machine learning yang diterapkan pada hasil segmentasi berbasis objek menghasilkan nilai akurasi keseluruhan (overall accuracy) lebih dari 70% untuk setiap algoritma, dengan rincian hasil adalah 75.83% untuk SVM, 74.17% untuk DT, dan 83.33% untuk RF. Dari ketiga algoritma machine learning yang diterapkan pada hasil segmentasi berbasis objek terlihat algoritma RF memiliki nilai akurasi yang paling baik dibandingkan dengan algoritma lainnya.
Kajian Kebisingan Lingkungan pada Akustik Tomografi Pesisir (ATP) untuk Prediksi Arus Permukaan Lokal
Authors: Pianto Teguh Arif , Akbar Harun Idham , Dinanta Galih Prasetya , Nurdiansyah Nurdiansyah , Anatoly Nico , Meliani Fanny , Sutejo Bayu
Published: November 2022

Akustik Tomografi Pesisir (ATP) merupakan sebuah inovasi teknologi yang dapat digunakan untuk mendapatkan informasi tentang karakter fisik kelautan pada kurun waktu tertentu melalui media gelombang akustik. Pada sistem ATP, pembacaan transducer/sensor memiliki peran yang sangat penting, karena data dan informasi sangat bergantung pada kestabilan instrument oleh karenanya pemasangan alat menjadi sangat penting. disamping itu, langkah-langkah akusisi dan pengolahan data ATP wajib memiliki fundamental tentang fisika dan pemahaman tentang kelautan yang baik. Salah satu yang harus dipahami adalah karakter kebisingan lingkungan yang terekam sebagai Environmental Sound Noise (ESN). Data ini diperoleh dengan tujuan khusus untuk melihat karakter lingkungan dimana sensor ATP dipasang pada waktu rentang waktu tertentu, disamping itu data ini dapat digunakan juga sebagai instrument pemantauan perubahan kondisi  lingkungan secara near-realtime. Data pada penelitian ini menggunakan data ATP [j1]  yg di pasang disuar navigasi di wilayah perairan Senggigi, Lombok pada bulan Januari tahun 2021, dengan jumlah data 2724 data, yang terbagi kedalam empat (4) kuadran waktu, Analisa dengan menggunakan fourier transform (FFT) dan power spectral density (PSD) membuka informasi tentang kondisi arus permukaan. Berdasarkan hasil kajian dan analisis yang telah dilakukan didapat informasi pada saat kondisi hujan lebat sinyal ESN akan memiliki spike amplitudo dengan frekuensi yang yang rapat, kemudian sea-breeze setelah dilakukan signal processing berada pada nilai <12 Hz, surface wavepada 12-15 Hz dan underwater signal 15-32 Hz. Secara garis besar ATP dapat menjadi instrument untuk pengukuran kondisi perairan dan menjadi salah satu referensi untuk lalu lintas pelayaran.
Improving the university’s information and educational environment in the context of the country's economy digitalization
Authors:   Ural Federal University, Ekaterinburg, Russia, Mironova L. I. , Alekhin V. N. ,   Ural Federal University, Ekaterinburg, Russia, Al-Mahfadi Marwan Abdulahalek Abdula ,   Ural Federal University, Ekaterinburg, Russia, Abdullah Hussein ,   Ural Federal University, Ekaterinburg, Russia
Published: November 2022

The article analyzes the existing approaches to the definition of the information educational environment (IEE) of the university. It is shown that the variety of IEE interpretations depends on technological, organizational, instrumental foundations. When defining IEE, the psychological and pedagogical approach proposed by V.A. Krutetskiy was used, which is based on information interaction. The principles of creating IEE and its goals, depending on the functions of the information system of the university, are considered. The purpose of the article is, based on the analysis of the most common digital technologies, to determine the directions for improving the information and educational environment of the university through research and development of a new distributed educational resource and services for studying and modeling digital technologies used in a particular branch of the digital economy.
Quality assessment of retailable and modular buildings subject to different operating conditions
Authors:   Ural Federal University, Ekaterinburg, Russia, Serbin S. A. , Ananin M. Yu. ,   Ural Federal University, Ekaterinburg, Russia, Fomin N. I. ,   Ural Federal University, Ekaterinburg, Russia
Published: November 2022

Ensuring the reliability of prefabricated buildings is not only based on force factors, but is also considering the influence of sudden unforeseen non-force and force factors associated with extreme conditions and operating characteristics. The authors of the article analyzed three prefabricated buildings under different operating conditions: an industrial building with a service life of 10 years and several cycles of assembly and disassembly: a modular building in the Far North and the modular prefabricated building "warehouse for sulfuric acid". Based on the data obtained, as a result of the quality assessment, recommendations were formed to avoid such problems in the operation of modular and pre-fabricated buildings.
Covid-19 relacionada ao trabalho: como reconhecer e notificar
Authors: Silva- Junior João Silvestre , Bandini Marcia , Dias Elizabeth Costa
Published: November 2022

Resumo Introdução Covid-19 é a doença provocada pelo coronavírus-2 da síndrome respiratória aguda grave (SARS-CoV-2), reconhecida como pandemia com transmissão comunitária no Brasil. Conhecer a potencial exposição ocupacional e os mecanismos de transmissão são essenciais para a definição de estratégias de prevenção e proteção em situações de trabalho. Objetivo Propor uma abordagem sistematizada visando o reconhecimento, a caracterização e a notificação da covid-19 como doença relacionada ao trabalho (DRT). Método Revisão da literatura sobre o tema para sistematizar a avaliação qualitativa do risco ocupacional e a potencial relação da covid-19 com o trabalho. Resultados Foi proposta uma matriz indicando que a covid-19 pode ser: doença presumidamente relacionada ao trabalho para exposição alta ou muito alta ao vírus; doença provavelmente relacionada ao trabalho para exposição média ao vírus; ou doença possivelmente relacionada ao trabalho para menor grau de exposição ao vírus. Conclusão A caracterização e notificação dos casos de covid-19 relacionados ao trabalho nos sistemas de informação permite analisar o perfil epidemiológico da doença, que é essencial para o planejamento das ações de atenção integral à saúde dos trabalhadores, e contribui para a indissociabilidade entre a assistência direta e a vigilância em saúde.
Recomendações para o enfrentamento da pandemia de COVID-19 em Instituições de Longa Permanência para Idosos: rapid review
Authors: Rodrigues Lorrany Gabriela , Campos Fernanda Lamounier , Alonso Letícia Silva , Silva Raquel Souto , Oliveira Bruna Cuéllar , Rhodes Gabriela Aparecida Caldeira , Silva Doane Martins , Sampaio Aline Araújo , Ferreira Raquel Conceição
Published: November 2022

Resumo Introdução O controle da disseminação do coronavírus em Instituições de Longa Permanência para Idosos (ILPI) é considerado um desafio, uma vez que os idosos fazem parte do grupo de risco e apresentam prognóstico bastante desfavorável e também alta letalidade. Objetivo Conduzir uma rapid review para mapear e sintetizar a literatura sobre medidas de enfrentamento de Coronavirus Disease-2019 (COVID-19) em ILPI. Método Foi realizada uma Rapid review, e as buscas foram conduzidas nas bases de dados eletrônicas Biblioteca Cochrane, Web of Science, Scopus, Scielo, Medline/Pubmed e Google Scholar. Foram incluídas publicações a partir de 2019, nos idiomas português, inglês ou espanhol. A seleção das publicações ocorreu em duas etapas: leitura dos títulos/resumos; e leitura na íntegra de todas as publicações selecionadas. As recomendações para enfrentamento da COVID-19 em Instituições de Longa Permanência para Idosos foram extraídas e agrupadas de acordo com o conteúdo. Resultados Foram selecionadas 59 publicações que descreviam recomendações referentes aos temas: controle da disseminação do vírus; formação / educação continuada dos trabalhadores responsáveis pelo cuidado ao idoso; bem como o cuidado no contexto da pandemia: residentes, trabalhadores e familiares, e planejamento e gerenciamento de ações para o enfrentamento. Conclusão As recomendações para o enfrentamento da COVID-19 demandam comportamentos para evitar a disseminação do vírus, adaptações nas dinâmicas de cuidado e de convivência nas instituições, planejamento de ações específicas e suporte familiar, institucional e do Estado para assegurar a proteção da saúde física e psicossocial dos idosos e trabalhadores.
“Flattening the curve”: effective measures from Niterói city (Rio de Janeiro, Brazil) for COVID-19 control
Authors: Carvalho Fabiana Rabe , Medeiros Thalia , Guimarães Gabriel Macedo Costa , Aguiar-Alves Fábio , Silva Andrea Alice , Almeida Jorge Reis
Published: November 2022

Abstract Background In Brazil, some local city government’s adopted several measures, which probably had a positive impact on COVID-19 control. Objective To report the distribution of COVID-19 cases in Brazil, Rio de Janeiro state and Niterói city. In parallel, we aimed to demonstrate the preventive strategies adopted by Niterói city. Method Data provided by the Brazilian Ministry of Health and Municipal Health Foundation of Niterói were used to report COVID-19 cases and deaths. For some analysis, data were grouped by week and normalized for 100,000 inhabitants. Results By July 18th, 2020, Brazil reported 2,074,860 cases and 78,772 deaths and Rio de Janeiro state registered 135,230 cases and 11,919 deaths; both still presenting ascendant curves for COVID-19 deaths. In contrast, the rate of new deaths per 100,000 inhabitants is consistently lower in Niterói city. Importantly, we estimated that 712 deaths were prevented by the measures adopted by Niterói city, in comparison to which was observed in Rio de Janeiro. Conclusion The early preventive measures adopted in Niterói city were effective in reducing both the viral spread and rate of deaths. In this regard, this discussion could be relevant for making future decisions during the COVID-19 outbreak in Brazil.
Efeito de diferentes espécies de madeira e bambu na hidratação de matrizes à base de cimento Portland
Authors: Miranda Eduardo Hélio de Novais , Silva Geraldo Aparecido da , Gomes Diogo Antonio Correa , Silveira Mariana Nayara Lima da , Vitorino Fabrício de Campos , Ferreira Saulo Rocha
Published: November 2022

RESUMO O presente trabalho tem como objetivo analisar o efeito de diferentes espécies de madeiras e de bambu (Pinus taeda, Cereus jamacaru e Bambusa vulgaris) na hidratação de matrizes cimentícias. Para tanto, os materiais lignocelulósicos foram moídos e caracterizados antes e depois de tratamento em água quente. Posteriormente, o efeito da adição de diferentes níveis (5, 10 e 33,3%) de madeiras, pré-tratadas ou não, em pastas de cimento foram analisados a partir dos ensaios de calorimetria isotérmica e termogravimetria. Os resultados demonstraram que as partículas de cada espécie lignocelulósica apresentaram um aumento das propriedades de umidade e absorção concomitante a diminuição de suas densidades e níveis de extrativos a partir do pré-tratamento aplicado. Os outros componentes químicos destes elementos, majoritariamente, todavia, não foram afetados. Por outro lado, foi observado que quanto maior o teor de tais materiais lignocelulósicos, pré-tratados ou não, nas matrizes de cimento, maior o impacto na hidratação do cimento, segundo o ensaio de calorimetria. Já com relação ao resultado do ensaio de termogravimetria observou-se uma tendência geral, com ou sem pré-tratamento de partículas ou adição de água de compensação, de aumento dos produtos hidratados, fato atribuído, principalmente, a presença de água livre e gases nos materiais lignocelulósicos.
Influência do sexo e da idade sobre o diâmetro da cava inferior e implicações para o implante de filtros de veia cava
Authors: Franco Ana Carolina Corrêa , Carneiro Lillian dos Santos , Franco Reinaldo Sérgio Monteiro , Góes Junior Adenauer Marinho de Oliveira
Published: November 2022

Resumo Contexto A aferição do diâmetro venoso e a escolha de um filtro de veia cava compatível são fundamentais para diminuir o risco de complicações decorrentes do implante desses dispositivos. Entretanto, são escassas as informações sobre como o diâmetro da cava inferior varia de acordo com o sexo e a idade. Objetivos Determinar a influência do sexo e da idade dos pacientes sobre o diâmetro da cava inferior e a adequação dos diferentes modelos de filtro disponíveis. Métodos Estudo analítico retrospectivo, realizado a partir de imagens de tomografia computadorizada. O diâmetro no segmento infrarrenal da veia cava inferior foi aferido em três pontos (cranial, médio e caudal). Os resultados foram classificados de acordo com o sexo e as faixas etárias. Resultados Foram analisadas tomografias de 417 pacientes: 245 mulheres e 172 homens. Os diâmetros nos pontos médio e caudal foram, respectivamente, 19,1 mm e 20,6 mm em mulheres de 81 a 92 anos, sendo estatisticamente menores (p < 0,05) quando comparados aos de mulheres com idade entre 19 e 40 anos (diâmetro no ponto médio: 22,7 mm; diâmetro no ponto caudal: 23 mm). Resultados semelhantes foram observados em homens. Os diâmetros venosos nos pontos cranial e caudal foram estatisticamente maiores em homens (ponto cranial: 24,4 mm; ponto caudal: 22,3 mm) do que em mulheres (ponto cranial: 22,6 mm; ponto caudal: 20,8 mm) em pacientes com idade entre 51 e 70 anos (p < 0,05). Conclusões O diâmetro da veia cava inferior foi menor em pacientes com idade mais avançada em ambos os sexos, e a taxa de variação do diâmetro foi semelhante entre homens e mulheres.
Influence of rainfall regime in the Cerrado biome on the maintenance of traps built by Myrmeleon brasiliensis (Navás) (Neuroptera: Myrmeleontidae) larvae and the morphology of adults
Authors: Algarve Bruna B. , Graciolli Gustavo , Lima Tatiane N.
Published: November 2022

ABSTRACT Seasonality in the Cerrado biome of Brazil is characterized by a dry season and a rainy season, affecting the availability of water and generating nutritional limitations. Thus, plants and animals have developed adaptive mechanisms in order to survive in this environment. Insects known as antlions (Neuroptera: Myrmeleontidae) occur in areas of the Cerrado and build traps in dry soil to capture prey items. In the rainy season, these insects are unable to forage due to the waterlogged soil. The aim of this study was to investigate the influence of the rainfall regime in the Cerrado on aspects of trap-building behavior, larval development and morphological characteristics of adult antlions. Larvae of the antlion Myrmeleon brasiliensis (Návas, 1914) were observed and collected in an area of the Cerrado biome in the municipality of Aquidauana (MS), Brazil. Observations were performed in the rainy and dry seasons to determine the abundance of traps built by M. brasiliensis larvae. In the laboratory, experiments were performed involving the manipulation of the frequency of simulated rain on the traps. The results revealed that variations in rainfall due to seasonality in the Cerrado affect M. brasiliensis larvae, with greater foraging observed in the dry season. The laboratory experiments demonstrated that differences in the frequency of rains affect the mortality of the larvae, larval development time and the size of the adults. Thus, variations in rainfall patterns can lead to variations in the characteristics of the population structure of M. brasiliensis in areas of the Cerrado biome in Brazil.
Avaliação de impacto à saúde no processo de implantação de usinas hidrelétricas: contribuições metodológicas
Authors: Busato Maria Assunta , Grisotti Márcia
Published: November 2022

Resumo A Avaliação de Impacto à Saúde (AIS) é definida pela Organização Mundial da Saúde como uma metodologia que engloba a identificação, predição e avaliação das esperadas mudanças nos riscos à saúde. Objetivo: analisar as contribuições de especialistas sobre as etapas da AIS. Foi realizada pesquisa com especialistas brasileiros sobre as etapas da AIS, no que tange às regiões de implantação de usinas hidrelétricas utilizando uma plataforma eletrônica. Participaram do estudo 18 especialistas de oito instituições de ensino superior de cinco estados brasileiros. Indicam que na AIS sejam observados os seguintes aspectos: necessidade de formação de equipes interdisciplinares e multiprofissionais; participação da população atingida em todas as etapas; atenção especial para a saúde mental; e considerar as evidências científicas. Esses aspectos contribuem para qualificar as etapas da AIS na implantação e monitoramento de novos empreendimentos hidrelétricos.
Inclusion and governance in the managing Council of the Costa dos Corais Environmental Protection Area
Authors: Souza Carolina Neves , Barros Evelynne Letícia S. F. C. de , Dantas Inaê Farias V. , Bragagnolo Chiara , Malhado Ana Cláudia M. , Selva Vanice F.
Published: November 2022

Abstract The participation of society in the decision-making arenas is essential to achieve an effective environmental management. This paper aimed to assess the effectiveness of inclusion, as a principle of good governance, in the decision-making process of the Costa dos Corais Environmental Protected Area (EPA). To achieve it, institutional documents were analysed, interviews were conducted with managers and councillors and 375 questionnaires were applied with residents of Porto de Pedras and São Miguel dos Milagres - Alagoas. We observed an unequal representativeness and influence of the sectors within the council. The environmental non-governmental organizations/research, tourism, teaching/scientific research and the federal and state executive powers strongly influenced the decision making, while the fishing sector and the residents had moderate and weak participation. Social inclusion is essential for good governance of protected areas, but other principles such as transparency and justice need to be integrated for this to happen.
Utilização de veículos elétricos no transporte de carga e os desafios para implementação no Brasil
Authors: Silva Affonso Celso Aldeia Caiazzo da , Pizzolato Nélio Domingues
Published: November 2022

Resumo Esta pesquisa discute as principais políticas públicas internacionais bem sucedidas voltadas para a expansão da frota de veículos elétricos para o transporte rodoviário de carga, e como tais políticas poderiam ser adaptadas ao mercado brasileiro. Análises sobre as principais políticas públicas em mercados estrangeiros que resultaram em incentivos fiscais, expansão da infraestrutura existente e fomento de novos negócios na transição da frota de veículos convencionais para veículos elétricos, além de estudo sobre as possíveis adaptações que a legislação brasileira permite para que essas políticas possam ser adaptadas ao mercado nacional são os principais desafios para o setor. Entretanto, embora a eletrificação surja como a principal alternativa para melhorar a eficiência energética, muitos países ainda não implementaram políticas públicas para dinamizar a transição de suas frotas. Os resultados da pesquisa podem contribuir com futuros estudos sobre adequação de políticas públicas bem sucedidas e possíveis adaptações ao modelo de negócio brasileiro.
Disposable Fox Ruler: a proposal to avoid cross-contamination
Authors: BUENO Mírian Galvão , SUGIO Carolina Yoshi Campos , GARCIA Amanda Aparecida Maia Neves , SOARES Simone , NEPPELENBROEK Karin Hermana
Published: November 2022

ABSTRACT Numerous pathogens, including SARS-CoV-2, can remain viable on surfaces over days, which favors cross-contamination. Preventive measures are essential to prevent infections and control the spread of COVID-19. Fox ruler is an essential device in the clinical planning of complete dentures and the contact with the patient’s oral fluids during handling is unavoidable. Despite its importance, the conventional polycarbonate Fox ruler is easily damaged in the sterilization process. Therefore, the purpose of this article is to propose the use of a disposable Fox ruler. The confection is carried out in a simple way with wooden toothpicks joined by cyanoacrylate glue, following the same shape as the conventional one, but with the additional advantage of being made in an individual size according to the upper edge. The proposed disposable Fox ruler makes it possible to obtain the parallelism of the upper wax roller with the bipupillary line and with the Camper plane. Therefore, the disposable device described in this article was able to perform the same functions as the conventional one, in a practical way, without risks of cross contamination and with low cost.
Fronteira/Fonte/Foz: restauro da arte contemporânea no espaço público
Authors: SANTOS PEDRO AUGUSTO VIEIRA
Published: November 2022

RESUMO Fronteira/Fonte/Foz, de 2001, é uma obra da artista Carmela Gross localizada em Laguna, Santa Catarina, cidade que tem um núcleo histórico tombado na esfera federal, e que passou por reforma em 2019. Embora não exista um elemento escultórico, a obra se destaca na paisagem pelo vazio que cria: é o chão. Pensar no chão como elemento base e relevante na produção artística-urbanística nos leva também a pensar nos fundamentos teóricos necessários para uma correta abordagem dos problemas inerentes ao restauro, seja da arte, da arquitetura ou mesmo em escala urbana. O artigo busca refletir sobre a preservação dessa obra, e como pode colaborar para pensar outros elementos da paisagem em que se insere e conforma. O restauro, por definição, tem início com o reconhecimento que se faz de determinada obra. O percurso da análise é composto, primeiro, por uma introdução a Fronteira/Fonte/Foz. Em segundo lugar, faz-se a retomada de duas exposições da artista, que nos informam sobre aspectos relevantes para pensar sua preservação. Em terceiro, analisa-se os motivos que levaram às obras de restauro da praça em 2019 e a discussão sobre as intervenções realizadas naquele espaço. Finalmente, o artigo chama atenção para que essas questões sejam debatidas em campo próprio, cujo nome é “restauro”, independente do grau de intervenção, sinalizando alternativas para uma abordagem projetual mais responsável. O texto é construído a partir de fontes bibliográficas, documentais e da interlocução direta com envolvidos, além de visitas à referida obra.
A MÁSCARA E O CONTRARREGRA: A ARTE ÉPICO-CÔMICA DA AFETAÇÃO EM MACHADO DE ASSIS E HENRY FIELDING
Authors: SILVA RAPHAEL VALIM DA MOTA
Published: November 2022

Resumo O presente artigo visa aproximar os autores Henry Fielding e Machado de Assis a partir dos seguintes pontos de contato: o manejo sofisticado da forma do romance, a mistura de gêneros e estilos, a problematização da ideia de autoria e a importância do teatro como forma literária e visão de mundo. Por meio da análise e do comentário de excertos das obras Joseph Andrews (1742) e Tom Jones (1749), de Fielding, e Os deuses de casaca (1866) e Quincas Borba (1891), de Machado, busca-se delinear uma análise comparada que resgate o nome de Henry Fielding como uma referência crucial para a crítica machadiana, sobretudo a partir da forma épico-cômica.
MATERNIDADE, ABORTO E LIBERDADE EM "PAI CONTRA MÃE" DE MACHADO DE ASSIS E BELOVED DE TONI MORRISON
Authors: COSTA MONICA CHAGAS DA
Published: November 2022

Resumo O conto "Pai contra mãe", de Machado de Assis, publicado em 1906 no livro Relíquia de casa velha, narra o desenvolvimento e desfecho de duas gestações: de um lado, a de Clara, que precisa decidir se abandonará o bebê na Roda dos enjeitados; de outro, a de Arminda, uma mulher escravizada que, grávida, foge de seu senhor. Com o olhar caracteristicamente afiado, Machado retrata a situação dessas duas mulheres, ligando-as pela ação do protagonista, Cândido Neves. O romance de Toni Morrison, Beloved (Amada), publicado em 1987, por sua vez, trata da trajetória de Sethe, mulher ex-escravizada que foge de uma fazenda com seus filhos e, quando perseguida pelo dono, mata uma das filhas para que não caísse nas mãos dos feitores. Neste trabalho, analisa-se a trajetória das duas personagens machadianas ao longo de suas gestações, atentando para como questões de raça e classe impactam na representação da gravidez, e coteja-se a narrativa brasileira com as questões apresentadas pelo romance norte-americano.
Reduced Working Time as Political, Management and Control Instrument
Authors: Tessarini Junior Geraldo , Saltorato Patricia
Published: November 2022

Abstract Reduced working time is a topic widely discussed in organization studies, mainly its benefits. However, the literature does not deeply emphasize the power and control dynamics oftentimes observed in its implementation by organizations. The aim of the current article is to help fulfilling this gap by exploring different concepts about reduced working time in place in Brazilian federal educational institutions that have adopted the thirty-hour workweek as standard for their technical-administrative employees. A case study was carried out through observation, documental analysis and eighteen semi-structured interviews conducted with both workers subjected to shorter working hours and managers working under the conventional forty-hour week standard. Based on the results, despite its notable benefits for the work/life balance, the reduced working time has three interrelated purposes, namely: political, management, and control instrument. This research made it possible to reveal how management and control instruments can be incorporated to a policy focused on reduced working time, to highlight the complexity and controversy of power relation, as well as contributed to organization studies, based on rationalization about life and its temporal dimensions.