bluuebunny/crossref_metadata_2025 huggingface dataset:
Prevalence and psychosocial predictors of cyberaggression and cybervictimization in adolescents: A Spain-Ecuador transcultural study on cyberbullying
Authors: Rodríguez-Hidalgo Antonio J. , Mero Oswaldo , Solera Eva , Herrera-López Mauricio , Calmaestra Juan
Published: November 2020

The present study aims to collect data about the prevalence of cyberbullying and the role of self-esteem, empathy, and social skills in predicting cybervictimization and cyberaggression in two different countries: Spain and Ecuador. Additionally, it compares the similarities found in both countries. A wide sample of adolescents from Secondary Education (N =24943; mean age = 13.92; SD = 1.30, girls = 49.9%) from both countries (Spain = 14,206 and Ecuador = 10,737) took part by filling in a set of self-reports. Weighted analyses and structural equation models were used. The results revealed that 8.8% were cybervictims, 3.1% were cyberaggressors and 4.9% cybervictims-cyberaggressors in Spain; whereas 8.7% were cybervictims, 5.1% were cyberaggressors and 14.3% were cybervictims-cyberaggressors in Ecuador. Cybervictimization could be predicted in both countries by means of self-deprecation and social skills, although the meaning of some skills was different depending on the country. Cyberaggression could be predicted in both countries by means of empathy, assertiveness, and conflict-resolution skills, as well as by communicative and relational skills. Self-deprecation was a predictor of cyberaggression only in Spain. These results are discussed, and educational inferences are drawn for prevention.
Can multitrophic interactions shape morphometry, allometry, and fluctuating asymmetry of seed-feeding insects?
Authors: Oliveira Tamires Camila Talamonte de , Monteiro Angelo Barbosa , Faria Lucas Del Bianco
Published: November 2020

Body size is commonly associated with biological features such as reproductive capacity, competition, and resource acquisition. Many studies have tried to understand how these isolated factors can affect the body pattern of individuals. However, little is known about how interactions among species in multitrophic communities determine the body shape of individuals exploiting the same resource. Here, we evaluate the effect of fruit infestation, parasitism rate, and seed biomass on size, allometric and asymmetric patterns of morphological structures of insects that exploit the same resource. To test it, we measured 750 individuals associated with the plantSenegalia tenuifolia(Fabaceae), previously collected over three consecutive years. Negative allometry was maintained for all species, suggesting that with increasing body size the body structure did not grow proportionally. Despite this, some variations in allometric slopes suggest that interactions in a multitrophic food web can shape the development of these species. Also, we observed a higher confidence interval at higher categories of infestation and parasitism rate, suggesting a great variability in the allometric scaling. We did not observe fluctuating asymmetry for any category or species, but we found some changes in morphological structures, depending on the variables tested. These findings show that both allometry and morphological trait measurements are the most indicated in studies focused on interactions and morphometry. Finally, we show that, except for the fluctuating asymmetry, each species and morphological structure respond differently to interactions, even if the individuals play the same functional role within the food web.
Access to information and use of adolescent sexual reproductive health services: Qualitative exploration of barriers and facilitators in Kisumu and Kakamega, Kenya
Authors: Mutea Lilian , Ontiri Susan , Kadiri Francis , Michielesen Kristien , Gichangi Peter
Published: November 2020

Background

Kenya has a high prevalence of adolescent pregnancy and low access to and use of adolescent sexual reproductive health services. Despite the enactment of evidence-based policies to address this problem, adolescents continue to face health problems and barriers to adolescent sexual reproductive health information and services.

Main objective

This study describes barriers to and facilitators of access to adolescent sexual and reproductive health services in Kisumu and Kakamega counties, Kenya.

Methodology

We used a qualitative design. Through 61 data collection sessions, 113 participants were engaged in key informant interviews, in-depth interviews, and/or focus group discussions. Trained Research Assistants (RAs) engaged adolescents, health care workers, teachers, county leaders, and community representatives. Data were captured using audio recorders and field notes. Socio-demographic data were analyzed for descriptive statistics, while audio recordings were transcribed, translated, and coded. Thematic analysis was done with NVivo.

Results

Findings show that the barriers of access to sexual reproductive health services and information were negative health workers’ attitudes, distance to the health facility, unaffordable cost of services, negative social cultural influences, lack of privacy and confidentiality. Facilitators to adolescent sexual reproductive health services were few and included getting priority for school going adolescents and enabling environment for partnerships on adolescent health issues.

Conclusions

Adolescents in Kakamega and Kisumu face a myriad of barriers when seeking sexual reproductive health information and/or health services. We recommend that counties sensitize all stakeholders on adolescent sexual reproductive health problems, and support development of multi-sectoral, sustainable solutions to adolescent health needs.
Total replacement of fishmeal with poultry by-product meal affected the growth, muscle quality, histological structure, antioxidant capacity and immune response of juvenile barramundi, Lates calcarifer
Authors: Chaklader Md. Reaz , Siddik Muhammad A. B. , Fotedar Ravi
Published: November 2020

The present study investigates if the total replacement of dietary fishmeal (FM) with poultry by-product meal (PBM), supplemented with methionine influences the muscle fatty acids composition, normal gut morphology, histological traits of the liver, muscle, and gill, liver enzymes, immune and antioxidant response, and stress-related gene in juvenile barramundi, Lates calcarifer in relation to growth and feed utilization. Barramundi (3.58±0.01g) were randomly distributed into six 300 L seawater recirculating tanks (25 fish/tank) and fed two formulated isonitrogenous and isolipidic diets for 6 weeks. The control diet had FM as the sole animal protein source, whereas other test diet had only PBM as an animal protein source. Dietary PBM affected the fish performance and feed utilization. Regarding muscle fatty acid profile, total saturated fatty acids and monounsaturated fatty acids elevated while total PUFA particularly n-3 LC-PUFA and EPA decreased in PBM fed fish than control diet fed fish. Liver, muscle, gill, and intestinal histology showed no obvious alteration in control diet fed fish, however, more lipid droplets and hepatic vacuolization in the liver, necrotic myotome in muscle, hyperplasia in secondary lamellae in gill and short and broken folds in the intestine were observed in PBM fed fish. Similar to light microscopy observation of intestinal morphology, the transmission electron microscopy (TEM) analysis revealed shorter and smaller microvilli in fish fed PBM. Histopathological alterations in the liver of PBM fed fish were further associated with the elevated levels of aspartate aminotransferase (AST) and glutamate dehydrogenase (GLDH) and the significant upregulation of stress-related genes, HSP70 and HSP90. Also, a negative influence on lysozyme activity, and antioxidant enzymatic activities were recorded in fish fed PBM. Overall, it can be concluded that a total substitution of FM protein by methionine supplemented PBM negatively influenced the growth performance, liver health, histological traits of different organs, immune and antioxidant response, and expression of stress-related genes in juvenile barramundi.
Visual estimates of blood loss by medical laypeople: Effects of blood loss volume, victim gender, and perspective
Authors: Phillips Rachel , Friberg Marc , Lantz Cronqvist Mattias , Jonson Carl-Oscar , Prytz Erik
Published: November 2020

A severe hemorrhage can result in death within minutes, before professional first responders have time to arrive. Thus, intervention by bystanders, who may lack medical training, may be necessary to save a victim’s life in situations with bleeding injuries. Proper intervention requires that bystanders accurately assess the severity of the injury and respond appropriately. As many bystanders lack tools and training, they are limited in terms of the information they can use in their evaluative process. In hemorrhage situations, visible blood loss may serve as a dominant cue to action. Therefore, understanding how medically untrained bystanders (i.e., laypeople) perceive hemorrhage is important. The purpose of the current study was to investigate the ability of laypeople to visually assess blood loss and to examine factors that may impact accuracy and the classification of injury severity. A total of 125 laypeople watched 78 short videos each of individuals experiencing a hemorrhage. Victim gender, volume of blood lost, and camera perspective were systematically manipulated in the videos. The results revealed that laypeople overestimated small volumes of blood loss (from 50 to 200 ml), and underestimated larger volumes (from 400 to 1900 ml). Larger volumes of blood loss were associated with larger estimation errors. Further, blood loss was underestimated more for female victims than male victims and their hemorrhages were less likely to be classified as life-threatening. These results have implications for training and intervention design.
Accelerometer output and its association with energy expenditure in persons with mild-to-moderate Parkinson’s disease
Authors: Jeng Brenda , Cederberg Katie L. J. , Lai Byron , Sasaki Jeffer E. , Bamman Marcas M. , Motl Robert W.
Published: November 2020

Objective

This study examined the association between ActiGraph accelerometer output and energy expenditure across different speeds of walking in persons with Parkinson’s disease (PD), and further generated cut-points that represent a metric for quantifying time spent in moderate-to-vigorous physical activity (MVPA) among persons with PD.

Methods

The sample included 30 persons with mild-to-moderate PD (Hoehn and Yahr stages 2–3) and 30 adults without PD matched by sex and age. All participants completed 5 minutes of quiet, seated rest and then underwent three, 6-minute bouts of walking on a treadmill at three different speeds relative to the individual’s self-selected pace. Activity counts were measured using an ActiGraph accelerometer worn at the waist level on the least affected side for persons with PD and the dominant side for controls. The rate of oxygen consumption, or energy expenditure, was measured using a portable, open-circuit spirometry system.

Results

Our results indicated a strong association between activity counts and energy expenditure for persons with PD (R2 = 0.87) and controls (R2 = 0.89). However, the significant difference in slopes resulted in a lower cut-point of 1,354 counts·min-1 for persons with PD than the cut-point of 2,010 counts·min-1 for controls.

Conclusion

Our results support the application of the disease-specific cut-point for quantifying the amount of time spent in MVPA using ActiGraph accelerometers among persons with mild-to-moderate PD. Such an application may provide accurate estimates of MVPA in this population, and better inform future research examining the possible determinants and consequences of physical activity as well as testing of interventions for changing MVPA in PD.
Effect of air pollution on household insurance purchases. Evidence from China household finance survey data
Authors: Zhao Wenxia
Published: November 2020

In recent years, the health and economic effects of air pollution have attracted considerable attention, and health and insurance services have been closely related to residents’ welfare. However, there are few studies on the influence of pollution on household purchases of insurance. Using data from the 2013 and 2015 China Household Finance Surveys, this study investigates the effect of air pollution on insurance purchases using Logit and Poisson regression models. It is found that air pollution significantly increases the probability of household insurance purchases and the level of premium expenditure, although the impact of air pollution on insurance purchases shows a degree of heterogeneity. Health insurance is more sensitive to air pollution than life insurance and other types of insurance. In areas where NO2 and O3 are the main types of pollutants, air pollution has a greater impact on household insurance purchases.
Virulence and pathogenesis of SARS-CoV-2 infection in rhesus macaques: A nonhuman primate model of COVID-19 progression
Authors: Zheng Huiwen , Li Heng , Guo Lei , Liang Yan , Li Jing , Wang Xi , Hu Yunguang , Wang Lichun , Liao Yun , Yang Fengmei , Li Yanyan , Fan Shengtao , Li Dandan , Cui Pingfang , Wang Qingling , Shi Haijing , Chen Yanli , Yang Zening , Yang Jinling , Shen Dong , Cun Wei , Zhou Xiaofang , Dong Xingqi , Wang Yunchuan , Chen Yong , Dai Qing , Jin Weihua , He Zhanlong , Li Qihan , Liu Longding
Published: November 2020

The COVID-19 has emerged as an epidemic, causing severe pneumonia with a high infection rate globally. To better understand the pathogenesis caused by SARS-CoV-2, we developed a rhesus macaque model to mimic natural infection via the nasal route, resulting in the SARS-CoV-2 virus shedding in the nose and stool up to 27 days. Importantly, we observed the pathological progression of marked interstitial pneumonia in the infected animals on 5–7 dpi, with virus dissemination widely occurring in the lower respiratory tract and lymph nodes, and viral RNA was consistently detected from 5 to 21 dpi. During the infection period, the kinetics response of T cells was revealed to contribute to COVID-19 progression. Our findings implied that the antiviral response of T cells was suppressed after 3 days post infection, which might be related to increases in the Treg cell population in PBMCs. Moreover, two waves of the enhanced production of cytokines (TGF-α, IL-4, IL-6, GM-CSF, IL-10, IL-15, IL-1β), chemokines (MCP-1/CCL2, IL-8/CXCL8, and MIP-1β/CCL4) were detected in lung tissue. Our data collected from this model suggested that T cell response and cytokine/chemokine changes in lung should be considered as evaluation parameters for COVID-19 treatment and vaccine development, besides of observation of virus shedding and pathological analysis.
Presentación
Authors: Mogorrón Huerta Pedro , Cuadrado Rey Analía Rosa
Published: November 2020

Presentación del Anexo 7 de Estudios de Lingüística. Universidad de Alicante.
KESEHATAN MENTAL MASYARAKAT: MENGELOLA KECEMASAN DI TENGAH PANDEMI COVID-19
Authors: Vibriyanti Deshinta
Published: November 2020

The spread of the COVID-19 pandemic around the world not only has physical health impacts but also mental health. One of the effects of a pandemic on mental health that is feelings of anxiety about being exposed to viruses and the uncertainty of conditions during a pandemic. Anxiety needs to be managed properly so that it can still make alertness, but not excessive so that it causes worse mental health disorders. This paper aims to explain how to manage anxiety during a pandemic for the society with a literature study approach. From the perspective of social psychology, this paper concludes that managing anxiety at a proportional level, is the result of repeated perception of situations. The selection of information received during a pandemic is the key to managing anxiety. Next, adapt to the changes that occur so that can through a mentally healthy life in a pandemic.
RUDDER PROFILE OF POWER-FREE UNDERWATER VEHICLE FOR KUROSHIO POWER GENERATION
Authors: Lee Chuan-Tsung , Pan Huang Hsing , Yang Ray-Yeng
Published: November 2020

Kuroshio is one of the ocean currents in the north Pacific, passing through the east of Taiwan. Kuroshio current has a steady flow in which the direction of 75-80% heads the north and the northeast. It is still difficult to harvest Kuroshio energy due to the conditions of deep seabed more than 400m and surface wave of current flow affected by season winds and typhoons. In order to obtain higher efficiency of Kuroshio energy, a power-free underwater vehicle, which works under the sea to carry generation turbines, was developed. This underwater vehicle can move upward and downward by means of changing rudders without applying power supply. In this study, to find the optimal rudder profile for the power-free underwater vehicle several symmetric profiles of the rudder in accordance with National Advisory Committee for Aeronautics (NACA) airfoil designation are selected to investigate the lifting and drag force in the Kuroshio current. Results indicate that the optimum rudder profile is NACA0008-L5 by considering the lift force and mechanical strength of the rudder. The rudder profile NACA0008-L5 at a 30° attack angle in 1.0 m/s uniform flow offers a 19.1% increment of lifting force, more efficient than the other rudder profiles.
Roma, Vienna e l’Oriente
Authors: Petrolini Chiara
Published: November 2020

They never met. But the ‚friendship by correspondence‘ (1628–1634) between the traveller Pietro Della Valle and the desk-bound librarian of the imperial library in Vienna, Sebastian Tengnagel, was built on a solid foundation: their shared passion for the Christian and Muslim East, its languages and its books was an „iron bond“ that gave rise to a close and immediate understanding between two men, despite their huge differences of temperament and experience. However, these letters (kept at the Vatican Archives and the Austrian National Library) do not just bear witness to the growing knowledge of the East in the first half of the 17th century. They also show that early Catholic Orientalism had its roots in a highly stratified terrain, in which military conflict, irenic tensions, missionary propaganda, philological investigation, religious disputes, a rejection of book censorship, and theories on sovereignty were layered and interwoven. But how, and why, would anyone choose to become an orientalist, and what did it entail? Rome and Vienna, the cities from which the letters were written, were both normative centres with universalist ambitions; both were engaged in a profound rethinking and redefinition of secular and religious power. The pages written by Tengnagel and Della Valle reflect the writers’ love of and interest in books. But reading carefully between the lines you can also hear the ‚noises off‘ of the cities in which they were penned.
Das „Foltersystem historischer Kritik“
Authors: Lütteken Laurenz
Published: November 2020

The disciplinary tradition of musicology has been divided, from the outset, between historical and systematic aspects, prolonging the ancient conflict between the physical and sensorial aspects of music. In an ongoing process of diversification (synonymous with destabilisation in a minor discipline like musicology), history lost the central position claimed for it in the founding era. Yet this tradition is itself inconsistent given the permanent conflict between aspects connected to history and those connected to the fine arts. Ultimately, this article considers the productive impulse that might be provided by a new and fundamental rapprochement between musicology and history. This productivity and potential is discussed using several potential examples.
Variation of larch wood property indexes based on nondestructive testing data
Authors: Cheng Liting , Dai Jian , Yang Zhiguo , Qian Wei , Wang Wei , Wang Ziyi , Gao Zhongwei
Published: November 2020

To quickly evaluate the material properties of ancient wooden structure members on site, the larch species of northeastern China was used as the research object, and the nondestructive testing method of the stress wave and the micro-drill resistance meter were used to measure it. The variation laws of the larch wood’s cross and longitudinal property indexes were determined. According to the variation law of material property indexes, the detection divisions under the nondestructive testing technology of stress wave and micro-drill resistance instruments were divided, which provides a basis for improving the accuracy of on-site nondestructive testing. From the comparison of shade and light side data, it was found that there was little difference in material properties indexes. According to the change trend of larch wood with density, the pith, juvenile wood, mature wood, and overmature wood were divided, which provided a reference value for the study of wood growth laws.
Genesis of the problem of gender in protosociology
Authors:   Ukrainian State Employment Service Training Institute 17, Novovokzalna Str., Kyiv, 03038, Ukraine, Vilkova O. Yu.
Published: November 2020

Article presents sociology analyses a gender theory in their development. Analyses based on classics works of protosociology and philosophy. Article is about main ideas of theoretical understanding of sex problem in doctrines of social science in V–XVIII century.
Ukraine’s rural population under the crisis: the further development or one more attempt of comparative analysis
Authors:   Institute of Sociology of the National Academy of Sciences of Ukraine 12, Shovkovychna Str., Kyiv, 01021, Ukraine, Ivanenko O. O.
Published: November 2020

The questions related to the evolution of rural communities are clarified, and the dynamics of social changes in the country and the attitude of the rural population to them are considered. Under the modern conditions of the general economic crisis, the processes of destruction of villages, fracture of their social structure, and deterioration of the life of the rural population are intensified on the whole.
A New Approach to the Approximate Analytic Solution of the Three-Dimensional Schrӧdinger Equation for Hydrogenic and Neutral Atoms in the Generalized Hellmann Potential Model
Authors: Maireche A.
Published: November 2020

Within the framework of nonrelativistic noncommutative quantum mechanics using the improved approximation scheme to the centrifugal term for any l-states via the generalized Bopp’s shift method and standard perturbation theory, we have obtained the energy eigenvalues of a newly proposed generalized Hellmann potential model (the GHP model) for the hydrogenic atoms and neutral atoms. The potential is a superposition of the attractive Coulomb potential plus Yukawa one, and new central terms appear as a result of the effects of noncommutativity properties of space and phase in the Hellmann potential model. The obtained energy eigen-values appear as a function of the generalized gamma function, the discrete atomic quantum numbers (j, n, l, s and m), infinitesimal parameters (a, b, б) which are induced by the position-position and phase-phase noncommutativity, and, the dimensional parameters (Θ, 0) of the GHP model, in the nonrelativistic noncommutative three-dimensional real space phase (NC: 3D-RSP). Furthermore, we have shown that the corresponding Hamiltonian operator with (NC: 3D-RSP) symmetries is the sum of the Hamiltonian operator of the Hellmann potential model and two operators, the first one is the modified spin-orbit interaction, while the second is the modified Zeeman operator for the hydrogenic and neutral atoms.
A Quality Improvement Intervention to Reduce Postoperative Opiate Use in Neonates
Authors: Grabski David F. , Vavolizza Rick D. , Lepore Sarah , Levin Daniel , Rasmussen Sara K. , Swanson Jonathan R. , McGahren Eugene D. , Gander Jeffrey W.
Published: November 2020

BACKGROUND AND OBJECTIVES:

Opiate use in neonates can affect clinical outcomes after surgery and may alter future neurodevelopment. We implemented a multimodal opioid reduction strategy in our NICU for infants undergoing nonemergent gastrointestinal surgery.

METHODS:

After multiple stakeholder’s meetings, our opioid reduction intervention included giving neonates postoperative standing intravenous acetaminophen every 6 hours for 48 hours, a standardized postsurgical sign-out with the NICU team in which pain control was directly addressed, and a series of postsurgical pain education seminars with NICU providers. To assess the impact of our quality improvement project, we used process control charts to investigate trends in postoperative opioid use in our preintervention (January 2012 to April 2016) and postintervention (May 2016 to September 2019) cohorts.

RESULTS:

A total of 77 infants were included in the study (40 in the preintervention cohort and 37 in the postintervention cohort). Patient characteristics were equivalent. The intervention significantly reduced the trend in postoperative morphine equivalents (median: 7.96 mg/kg in preintervention cohort versus 0.095 mg/kg in postintervention cohort; P < .0001). The Neonatal Pain, Agitation, and Sedation Scale pain scores and safety profiles were equivalent in both groups. The intervention was also associated with a 24-hour reduction in postoperative ventilation time (P < .048) and a 7-day reduction in the use of total parenteral nutrition (P < .017).

CONCLUSIONS:

Standing intravenous acetaminophen coupled with provider education can successfully reduce opioid use in postsurgical neonates. Given the concern for opioid exposure in neonatal neurodevelopment as well as clinical benefits of reduced opioids, similar strategies for opioid reduction may prove useful at other institutions.
A conceptual framework of transformational leadership as an influential tool in the team performance
Authors: Islami Xhavit , Mulolli Enis
Published: November 2020

Purpose – to identify the relationship between the transformational leadership approach and team performance, to analyze the existing literature that expresses the role of transformational leadership on team performance and to create a guideline for the leaders to increase their performance.Design/Method/Approach. To achieve the purpose o.f the study 86 articles and books were analyzed in terms of transformational leadership, team performance, and the relationship between these two concepts.Findings. Leadership is one of the essential words in today’s organizational direction. Despite that, transformational leadership has excellent attention on leadership theory. A few numbers of researches are done on analyzing the relationship between transformational leadership and team performance. The findings show that transformational leadership remains the most crucial leadership style in improving team performance.Originality / Value. The originality of the study is that no one researcher before has analyzed the relationship between transformational leadership and team performance, like this study, which includes analyzing the existing literature over 50 years of research made on this topic by numerous researchers.Theoretical implications. This study's theoretical significance increases opinion and change of judgment for performance appraisal on the working life quality.Practical implications. The practical benefit of this study is that it provides a guideline for managers use the leadership style correctly to increase the performance of a team, and as a result their organization.Research limitattions / Future research. The projections for further research are to analyze the relationship between the transformational leadership approach and team performance, add other dimensions, and measure their common effects on such relationship.

Paper type – theoretical.
Zarządzanie ciągłą zdatnością do lotu statków powietrznych – błędy i ich wpływ na bezpieczeństwo operacji lotniczych
Authors: Karelus Paweł , Lasek Maciej
Published: November 2020

Opracowanie porusza problematykę zarządzania ciągłą zdatnością do lotu statków powietrznych. Przeprowadzono analizę regulacji prawnych oraz wynikających z nich wymagań dla operatorów lotniczych, skupiając się na praktycznej stronie tego zagadnienia. Rozpatrzono kilka obszarów procesu zarządzania, w których najczęściej może dochodzić do błędów mogących stanowić przesłankę bądź pośrednią przyczynę zdarzenia lotniczego. Jednym z poruszanych aspektów są nieprawidłowości w procesie spełniania wymagań dyrektyw zdatności do lotu przez operatorów lotniczych. Opracowanie przedstawia także możliwe niedopatrzenia pojawiające się na etapie tworzenia programów obsługi statków powietrznych i związane z tym problemy dotyczące ich aktualizacji po wykonanych modyfikacjach czy naprawach. Opisano przykłady błędów językowych pojawiających się podczas prowadzenia zapisów technicznych statków powietrznych. Przedstawiane tezy poparto przykładami z pracy zawodowej autorów, jak również analizami zdarzeń lotniczych, które wydarzyły się w przeszłości. Wkażdym z przypadków przeanalizowano ciąg przyczynowo-skutkowy, prowadzący do oceny efektywności istniejących regulacji.
Self-reported experience of hospitalized children: an integrative review
Authors: Lima Luana Nunes , Carvalho Enoque de Oliveira , Silva Valéria Batista da , Melo Manuela Costa
Published: November 2020

ABSTRACT Objective: To identify available evidence about the self-reported experience of hospitalized children. Methods: An integrative review was carried out, and the survey occurred between September and November 2017, in the electronic sources DLTD-USP, CAPES, IBICT, MEDLINE, LILACS and BDENF. Results: Ten studies were found, prevailing samples with descriptive design and approach in qualitative and mixed methods research. The literature evidenced the experience of hospitalized children through the report of parents and health professionals; few were self-reported by the child itself. Five themes were identified: Understanding the time of hospital admission, relevance of care received, feeling of pain, importance of the patient companion, information received about hospitalization. Conclusion: It was found that experiences in childhood are able to have repercussions throughout life, and it is relevant that nursing is attentive to their clients’ perception in order to have more satisfaction and the negative impact is diminished.
Childhood colic management under the optics of mothers and of the family health team
Authors: Abreu-D’Agostini Flávia Corrêa Porto de , Vieira Julia Baldi , Facio Beatriz Castanheira , Fracolli Lislaine Aparecida , Fabbro Márcia Regina Cangiani , Carmona Elenice Valentim , Wernet Monika
Published: November 2020

ABSTRACT Objective: to unveil the interrelation of childhood colic management by mothers and Family Health Strategy professional. Methods: a qualitative, exploratory and descriptive research carried out with 4 Family Health Strategy teams and 31 mothers who experienced childhood colic. Data collection included, respectively, focus group and individual unstructured interview. Symbolic Interactionism was adopted as the theoretical framework, and Narrative Research as methodological. Results: two themes emerged: “Colic approach” and “Social support and care”. Professional childhood colic management is based on diagnosis and drug interventions. For mothers, the child’s suffering and impotence in the face of the disease stand out. Final considerations: childhood colic is socially widespread because it is a physiological and self-limiting event. Mothers felt helpless in the face of childhood colic. Professionals felt the need to expand their care, with a view to achieving maternal suffering and alleviating it.
Growing up (being) without a mother: children’s experiences during maternal imprisonment
Authors: Melo Luciana de Lione , Ribeiro Circéa Amália
Published: November 2020

ABSTRACT Objective: to understand, through dramatic therapeutic play, children’s experiences during maternal imprisonment. Methods: this is a phenomenological study in the light of Winnicott’s theoretical framework carried out in a philanthropic assistance center in the capital of São Paulo, with eight children aged three to ten who participated in an interview mediated by dramatic therapeutic play session. Results: two categories emerged: Children being without a mother: a storm with lightning and thunder and Children growing up without a mother: drizzle, heavy rain and some rays of sun. Final considerations: children revealed that, even in the absence of their mothers, it is possible to continue being and growing. Therapeutic play allowed children to give voice to their experiences, surrounded by concerns and limitations, in addition to unveiling an unknown social context.
FACING UP COVID-19: WHAT CANNOT BE RELATIVIZED IN NURSING HIGHER EDUCATION
Authors: Peres Maria Angélica de Almeida , Brandão Marcos Antônio Gomes , Aperibense Pacita Geovana Gama de Sousa , Lacerda Alessandra Cabral de , Paim Lygia , Ferreira Márcia de Assunção
Published: November 2020

ABSTRACT Objective: to present reflective arguments on the measures to accelerate the training of nurses and their early insertion in the health system during the COVID-19 pandemic. Method: an analytical and theoretical-reflective text, based on the central construct of “Nursing knowledge”, whose theoretical framework of reference was formed by two of the fundamental patterns of knowing, from Chinn & Kramer's perspective: the ethical and the empirical. Results: newly graduated nurses, in the process of accelerated training, will have few resources available from the empirical knowledge pattern, both due to the reduced framework of knowledge evidence and to the difficulty in dealing with mechanisms that are often unknown. As they do not have levels of clinical knowledge, such as that developed in the applications of practical experience, recent graduates may have to confront situations that will impact on the ethical knowledge pattern. Conclusion: the acceleration in the training of Nursing students and their insertion in the health system in the current pandemic situation must be viewed with caution, as the risks are high, both from the point of view of clinical decision-making and from the perspective of facing dilemmas and ethical problems.
Possível reconfiguração dos modelos educacionais pós-pandemia
Authors: GATTI BERNARDETE A.
Published: November 2020

resumo Neste artigo parte-se de aspectos gerais da gestão educacional em seus vários níveis, tocando na questão do isolamento social pelo evento da Covid-19 e nos impactos diversos dessa situação na educação de crianças, adolescentes e jovens. Aprofundam- se especificamente questões ligadas à educação básica na situação de pandemia quanto à garantia possível das aprendizagens aos alunos, as diversidades das realidades sociais, a situação de professores e gestores, aspectos curriculares, relacionais e socioemocionais envolvidos no processo de isolamento e no retorno presencial nas escolas. Ao levantar possibilidades de vetores saudáveis no enfrentamento dessa realidade, pondera-se sobre as possibilidades de mudanças, pós-pandemia, no desenvolvimento da oferta educacional nas redes de ensino básico.
Bioma Amazônia: atos e fatos
Authors: Marcovitch Jacques , Pinsky Vanessa
Published: November 2020

resumo O objetivo deste artigo é apresentar uma agenda propositiva para a retomada do Fundo Amazônia. Para isso, as práticas de (des)governança em nível federal são analisadas à luz dos compromissos assumidos pelo Brasil em acordos internacionais de cooperação. Essa análise evidencia que o cumprimento dos princípios relacionados à sustentabilidade e ao meio ambiente em negociações comerciais internacionais, cooperação bilateral e multilateral são condições vinculantes para a retomada do Fundo Amazônia. O setor empresarial, com destaque para o setor financeiro, demanda resultados relativos ao crescente desflorestamento predatório da Amazônia. Essas condições e expectativas exigem uma drástica revisão dos atos do Ministério do Meio Ambiente. O Estado brasileiro já demostrou ao mundo sua capacidade de combater o desmatamento ilegal com inteligência, articulação entre ministérios e atores diversos, reservando para si a plena responsabilidade de comando e do controle nas suas políticas ambientais.
A fragilidade econômica e financeira na pandemia do Sars-Covid-19
Authors: Silber Simão Davi
Published: November 2020

RESUMO Este texto discute a fragilidade econômica e financeira da economia moderna e como choques exógenos adversos no sistema econômico - como o Sars-Covid-19 - desorganizam a economia e criam um descompasso entre o mundo econômico e das possíveis ações do Estado. A ação do Estado não consegue atingir todos os agentes econômicos para preservá-los da crise e haverá uma destruição de empresas, de capital físico e humano que não será mais recuperado.
Alimentos, Sars-CoV-2 e Covid-19: contato possível, transmissão improvável
Authors: Franco Bernadette Dora Gombossy de Melo , Landgraf Mariza , Pinto Uelinton Manoel
Published: November 2020

resumo O combate à Covid-19 impulsionou enormes avanços na pesquisa científica, mas também a veiculação de informações de baixa qualidade, com pouca ou nenhuma fundamentação científica. Infelizmente, os alimentos aparecem de forma recorrente nos meios de comunicação acessíveis ao grande público como possíveis disseminadores da doença, trazendo inquietudes para a população, órgãos reguladores e cadeia produtiva de alimentos. Neste artigo, preparado com base na literatura científica disponível, são respondidas as seguintes questões: Os alimentos ou suas embalagens são transmissores do vírus Sars-CoV-2? Os alimentos podem causar Covid-19? O setor de alimentação e a indústria de alimentos são responsáveis pela propagação do Sars-CoV-2? Quais as medidas preventivas que os consumidores podem adotar para proteger sua saúde?
Max Weber, leitor de Tolstoi
Authors: Bôas Glaucia Villas
Published: November 2020

resumo Este artigo discute a formulação que Max Weber dá ao problema do sentido da ciência e do sentido da vida, com base na conferência Ciência como vocação, que ele proferiu na Universidade de Munique em 1917. Em primeiro lugar, esboço o contexto intelectual em que se dá a “redescoberta” da obra de Weber, na Alemanha, nas décadas de 1970 e 1980; em segundo lugar, comento a recepção da conferência por especialistas; e, em seguida, retomo o sentido que Weber atribui à ciência e ao progresso. Finalmente, exploro uma dimensão literária da reflexão weberiana: tendo em vista que Weber considerou o escritor russo Liev Tolstoi como aquele que melhor havia respondido à pergunta sobre a relação entre e a ciência e o sentido da vida, e relembro o conto “A morte de Ivan Ilitch”, de Tolstoi.
Breathless in Beijing: Aerial Attunements and China’s New Respiratory Publics
Authors: Nguyen Victoria
Published: November 2020

For all of its protean and ephemeral qualities, air exerts a remarkably muscular influence on urban form and contemporary life in China. In recent years, as the breakneck speed of China’s development has altered the very chemistry of the atmosphere, the boundaries between breathing subjects and their toxic environments have become increasingly blurred. In this climate, Beijing inhabitants have sought out various modes of respiratory refuge, reorganizing the city into new spaces of atmospheric fortification. As deadly air divides Beijing into a series of protected insides and precarious outsides, life is increasingly being reoriented toward the dangers and imperatives of breathing in the Chinese city. Yet alongside the growing stratification of breathing experiences in the capital, shared exposure is also reconfiguring public life and landscapes through new solidarities and entwined fates. Engaging Beijing’s emergent respiratory publics online, behind face masks, and inside conditioned air spaces, I explore how collective exposure is galvanizing new modes of atmospheric recognition in China. Specifically, I suggest that respiratory publics make invisible threats visible by mobilizing everyday objects, practices, and social life to render air both an object of concern and a site of intervention. Ultimately, by attending to how attunements to air pollution emerge through everyday practices and quotidian habits, this article expands upon a growing body of STS scholarship investigating how social life is increasingly constituted in and through atmospheric entanglements.
Coffeehouses (Re)Appropriated: Counterpublics and Cultural Resistance in Tabriz, Iran
Authors: Foroughanfar Laleh
Published: November 2020

Over the last decade, traditional coffeehouses have attracted increasing interest in the city of Tabriz, Iran, in the context of consistent state monitoring and restriction of public life—particularly so among non-Persian ethnolinguistic populations. Relying on a combination of ethnographic methods (observations, interviews, and visual documentation), this article explores the everyday life of two coffeehouses in Tabriz through a theoretical lens of third place, counterpublics, and everyday ethics of resistance. Coffeehouses are currently retaining functions as third places; cross-generational venues for preserving cultural, artistic, and linguistic identity as well as institutions of social defiance, resting on elaborate ethical codes and tacit social agreements. Through mechanisms of everyday ethics and cultural practices re-connecting to local history, cultural creativity, and language, insiders are distinguished from outsiders, serving to build trust, security, and solidarity in the context of Iranian state monitoring and restricted social space.
SPIRITED METALS AND THE OECONOMY OF RESOURCES IN EARLY MODERN EUROPEAN MINING
Authors: ASMUSSEN TINA
Published: November 2020

This article examines the perception and valuation of mineral resources in sixteenth and seventeenth-century European mining regions. It aims to critically review the utilitarian and anthropocentric view of mining and mineral resource production, circulation and consumption that is shaped by a long tradition of economic history and history of technology. To understand human relation to the underground and its resources only in terms of innovation and rationalization means to ignore the many different layers by which resource landscapes affected the miner’s perception of nature and mineral matter. The literary, material and visual culture of sixteenth- and early seventeenth-century central European mining sites proves to be fruitful ground for historicizing the interplay between manual labor, mechanical arts, natural resources and religion in mining landscapes. This paper aims to connect the material and immaterial or the physical and symbolic dimensions of human-nature entanglement in early modern mining and suggests a way to locate human and geological agency within the context of a divine oeconomy.
More Than 40 yr of Potentially Induced Seismicity Close to the San Andreas Fault in San Ardo, Central California
Authors: Goebel Thomas H. W. , Shirzaei Manoochehr
Published: November 2020

Evidence for fluid-injection-induced seismicity is rare in California hydrocarbon basins, despite widespread injection close to seismically active faults. We investigate a potential case of injection-induced earthquakes associated with San Ardo oilfield operations that began in the early 1950s. The largest potentially induced events occurred in 1955 (ML 5.2) and 1985 (Mw 4.5) within ∼6  km from the oilfield. We analyze Synthetic Aperture Radar interferometric images acquired by Sentinel-1A/B satellites between 2016 and 2020 and find surface deformation of up to 1.5  cm/yr, indicating pressure-imbalance in parts of the oilfield. Fluid injection in San Ardo is concentrated within highly permeable rocks directly above the granitic basement at a depth of ∼800  m. Seismicity predominantly occurs along basement faults at 6–13 km depths. Seismicity and wastewater disposal wells are spatially correlated to the north of the oilfield. Temporal correlations are observed over more than 40 yr with correlation coefficients of up to 0.71 for seismicity within a 24 km distance from the oilfield. Such large distances have not previously been observed in California but are similar to the large spatial footprint of injection in Oklahoma. The San Ardo seismicity shows anomalous clustering with earthquakes consistently occurring at close spatial proximity but long interevent times. Similar clustering has previously been reported in California geothermal fields and may be indicative of seismicity driven by long-term, spatially persistent external forcing.

The complexity of seismic behavior at San Ardo suggests that multiple processes, such as elastic stress transfer and aseismic slip transients, contribute to the potentially induced earthquakes. The present observations show that fluid-injection operations occur close to seismically active faults in California. Yet, seismicity is predominantly observed on smaller unmapped faults with little observational evidence that large faults are sensitive to induced stress changes.
Celebrity Earthquakes
Authors: Agnew Duncan Carr
Published: November 2020

I discuss how much attention different earthquakes get in the scientific and nonscientific literature. For the former, all earthquakes above magnitude 7.5 appear in a scientific article, and the number of articles tends to increase with magnitude. For the latter, most shocks, even if damaging, become largely forgotten in a few decades, though some, such as the 1906 San Francisco earthquake, live on in popular memory.
Computational Fluid Dynamics of System Hydrodynamics and Erosion Behavior in Internally Circulating Fluidized Bed Reactor with Inserting Pipe
Authors:   Department of Chemical Technology, Faculty of Science, Chulalongkorn University, Bangkok 10330, Thailand, Thiemsakul D. , Piemjaiswang R. , Piumsomboon P. , Chalermsinsuwan B.
Published: November 2020

Internally circulating fluidized bed reactor (ICFB) is the system with combining the function of reactor, cyclones and loop seal of a conventional circulating fluidized bed reactor (CFB) into a single reactor column. In this type of reactor, the reactor column is separated into two sections (riser and downer) by baffles and is linked together via connecting ports. This system is then considered as compact operation when comparing with the conventional CFB reactor. However, the simplicity of the ICFB reactor is trade-off with a gas leakage which takes place between the two sections through the connecting ports. In addition, the solid particle movement inside the system can cause the erosion on the inserting pipes which are used for heating or cooling this ICFB reactor column. In this study, the system hydrodynamics and erosion behavior inside ICFB reactor with inserting pipe were investigated by computational fluid dynamics (CFD) using two-dimensional Eulerian-Eulerian model. The adjusted Gidaspow drag model was applied to compute the interaction between the gas and solid particle phases. Then, the system hydrodynamics was obtained and the wall shear stress was calculated in the existent of the erosion at the surface region of the inserting pipes. The results from this simulation were used to design the inserting pipe arrangement inside this ICFB reactor.
Investigating Factors Based on an Extended UTAUT Model to Confirm Computer Science Instructors’ Behavioural Intention to Adopt the Flipped Classroom
Authors:   Saudi Electronic University, Bakheet Eman M. , Gravell Andrew M.
Published: November 2020

In terms of technology used to improve education, the flipped classroom provides an opportunity to enhance the teaching experience for both learners and educators. Studies have shown that