bluuebunny/crossref_metadata_2025_split huggingface dataset:
A música e seu ensino: pedagogias invisíveis, outras janelas para o mundo
Authors: Brasil Anderson , Luiz Prudente Celso 
Published: October 2021

Este ensaio se propõe a trazer à baila outras maneiras de aprender e ensinar música, tendo como objeto, a revisita de práticas musicais existentes em distintas partes do Brasil, as quais são invisibilizadas em díspares cursos de música. Nesta tessitura reflexiva, serão interpostas vivências e imersões conceituais adquiridas em contextos socioculturais diversos. Por meio de diálogos com teóricos basilares como Brandão (1983) e Prudente (2019), é objetivada a desconstrução da hegemonia da música ocidental frente aos saberes ancestrais dos povos tradicionais, os quais serão aqui os guardiões e mantenedores de práticas musicais emancipatórias, as quais se entrecruzam em diferentes dimensões do fazer e do ensinar música.
Palavras-chave: educação musical, educação popular, educação do campo.

Music and its teaching: invisible pedagogies, other windows to the world
ABSTRACT. This essay aims to bring to light other ways of learning and teaching music, with the object of revisiting musical practices existing in different parts of Brazil, which are invisible in disparate music courses. In this reflective weaving, experiences and conceptual immersions acquired in diverse sociocultural contexts will be interposed. Through dialogues with fundamental theorists such as Brandão (1983) and Prudente (2019), the deconstruction of the hegemony of Western music in relation to the ancestral knowledge of traditional peoples will be the guardians and maintainers of emancipatory musical practices, which intersect in different dimensions of making and teaching music.
Keywords: music education, popular education, rural education.

La música y su enseñanza: pedagogías invisibles, otras ventanas al mundo
RESUMEN. Este ensayo propone traer a colación otras formas de aprender y enseñar música, con el objeto de revisar las prácticas musicales existentes en diferentes partes de Brasil, que son invisibles en cursos de música dispares. En este tejido reflexivo se interpondrán experiencias e inmersiones conceptuales adquiridas en diversos contextos socioculturales. A través de diálogos con teóricos básicos como Brandão (1983) y Prudente (2019), se apunta a la deconstrucción de la hegemonía de la música occidental frente a los saberes ancestrales de los pueblos tradicionales, que serán aquí los guardianes y mantenedores de las prácticas musicales emancipadoras, que se cruzan en diferentes dimensiones del hacer y enseñar música.
Palabras clave: educación musical, educación popular, educación de campo.
Two Different Corneal Incision Designs for Correcting Corneal Astigmatism During Cataract Surgery With Multifocal Intraocular Lens Implantation
Authors: Liu Dan , Fan Cong , Li Chunyan , Jiang Jian 
Published: October 2021

Abstract
Background: Multifocal intraocular lenses (IOLs) is very intolerant to residual corneal astigmatism and patients with more than 1.0 D of residual corneal astigmatism are not suitable candidates for implantation of multifocal IOLs. The purpose of this study was to evaluate the efficacy of a single clear corneal incision (CCI) or an opposite clear corneal incision (OCCI) made on a steep meridian for correction of low to moderate corneal astigmatism during implantation of multifocal IOLs.Methods: This is a retrospective cohort study. A total of 80 patients with pre-operative total corneal astigmatism, ranging between 0.5 and 2.0 diopters (D), who underwent cataract surgery and received multifocal IOLs were included. Correction of corneal astigmatism was done via single CCIs on steep meridians in patients with 0.5–1.2 D total corneal astigmatisms, and OCCIs in patients with 1.3–2.0 D total corneal astigmatisms. Visual acuity, corneal astigmatism, ocular aberrations, corneal aberrations, and subjective vision quality were evaluated after surgery.Results: At 12-weeks post-surgery, the mean uncorrected distance vision acuity (UDVA) was 0.06±0.09 logarithm of the minimum angle of resolution (logMAR) and 0.03±0.09 logMAR, and the mean uncorrected near vision acuity(UNVA) was 0.08±0.11 logMAR and 0.09±0.09 logMAR in the CCI and OCCI groups, respectively. The change in corneal astigmatism was 0.52 ± 0.22D and 1.06 ± 0.23D in the CCI and OCCI groups, respectively (P<0.001). Total corneal higher-order aberrations (HOAs) and trefoil increased in both groups (P<0.05); however, there was no difference in the change in total corneal HOAs between the two groups (P>0.05). Conclusions: CCI and OCCI made on a steep axis could be an option for correction of mild-to-moderate astigmatism during cataract surgery with multifocal IOL implantation.
Azolla a Boon for the Growth of Gift Tilapia, Oreochromis Niloticus (Linnaeus, 1758)
Authors: BESLIN LEENA GRACE , RAJAN MONISHA 
Published: October 2021

Abstract
Appreciative dietary desires and fabrication of fish nourishment is vital to the progress, sustainability of aquaculture and for the advanced feed mill rehearsal. Organizing fish feed includes choosing the exact feed, using an acceptable feeding technique, work out the feed charge and ensuring the cost efficiency of fish farm. The purpose of our present study was to feed the fishes with four different feeds and assessment of growth performance by length weight relationships. The growth analysis was executed by measuring FCR and related indices in gift tilapia oreochromis niloticus. Four feed composition was selected without any chemical contamination. In the present study fishes were collected from the golden farm, Neyyattinkara, Thiruvananthapuram district, South India. Fishes were introduced into four different tanks of well oxygenated good quality water. In each experimental tank, 20 fishes were introduced. For each experimental container a specific feed was fixed from 4 different diets. Every day feed was given to the fishes. They were fed two times for the period of 3 months. They were maintained to assess their growth performance. Four types of feeds used for the present study were control diet, diet 1, diet 2 and diet 3. Length and weight were measured on every 15 days interval for growth estimation. Based on the length-weight data, growth analysis was carried out by calculating relative growth (RG), relative growth rate (RGR), specific growth rate (SGR), feed conversion ratio (FCR) and the Fulton’s condition factor. The results of mean length in diet3proved the highest length of 6.455±0.46cm and diet one contain lowest length of 5.03±0.68cm. Highest weight of 96.8 ± 0.37g was recorded in diet3 and lowest weight obtained for the control diet (3.645 ± 0.306 g). In growth analysis the relative growth of fish was estimated in diet 3 having high relative growth (11.91). Relative growth rate was elevated in diet 3(1.5597). The upper limit of specific growth rate was 1.9146% noticed in diet 3. The feed conversion ratio was maximum in diet 3 (58.06) and minimum in control diet (36). The highest k value in Fulton's condition factor was noticed in diet 3(88.32).All experimental results proved that live Azolla [D3] was a superior feed for the present trials.
Does Military Expenditure Impact Environmental Sustainability in Developed Mediterranean Countries?
Authors: Erdoğan Seyfettin , Gedikli Ayfer , Çevik Emrah İsmail , Öncü Mehmet Akif 
Published: October 2021

Abstract
This study aims to examine the relationship between military expenditure and environmental sustainability in developed Mediterranean countries: Greece, France, Italy, and Spain. Sustainable economic growth is strictly related to energy consumption which leads to producing a higher level of carbon emissions. Besides, there may be a nexus between military expenditures and environmental pollution. This study focuses on developed Mediterranean countries since carbon emissions and greenhouse gas emissions are relatively high in these countries. Furthermore, France and Italy are the top countries in terms of total military spending. We investigate the relationship between military expenditure and carbon emissions using the Global Vector Autoregression model proposed by Pesaran, Schuermann, and Weiner (2004) and Dees et al. (2007) between 1965 and 2019. The empirical findings indicated that the relationship between carbon emission and military expenditure should be taken into account from a global perspective for environmental sustainability, and an increase in the global military expenditure seems to be very harmful to the global environment. It can be concluded that country-based prevents cannot provide the desired solution in combating environmental pollution.
“Mental health support is like a secret society”: A qualitative study of the impact of peer support on women’s mental health treatment experiences during the perinatal period.
Authors: Rice Chloe , Ingram Emma , O’Mahen Heather 
Published: October 2021

Abstract
Background

Perinatal mental health problems are prevalent, affecting up to 20% of women However, only 17–25% receive formal support during the perinatal period. In this qualitative study, we sought to examine women’s experiences with peer support for mental health problems during the perinatal period.
Methods

Semi-structured interviews and focus groups were conducted with twenty-five mothers from the UK who had utilised peer support for a perinatal mental health problem. Data was analysed using thematic analysis.
Results

Seven major themes were identified in women’s help seeking process and experience of peer support. These included; perinatal specific precipitating factors that contributed to their mental health problems, barriers in the form of unhelpful professional responses, feelings of isolation, acceptance of the problem and need to actively re-seek support, finding support either through luck or peer assistance.
Conclusions

Peer support showed promise as an effective means to reduce perinatal mental health difficulties; either as a form of formal support or as an adjunct to formal support. The results highlight ways to improve perinatal women’s access to mental health support through peer-based mechanisms.
Prognosis of Critically Ill Patients With Acute Respiratory Failure Due To The SARS-CoV-2 501Y.V2 Variant: A Multicenter Retrospective Matched Cohort Study
Authors: Puech Bérénice , Legrand Antoine , Simon Olivier , Combe Chloé , Jaffar-Bandjee Marie-Christine , Caron Margot , Vidal Charles , Mavingui Patrick , Blonde Renaud , Boue Yvonnick , Berguigua Hamza , Allyn Jérôme , Ferdynus Cyril , Allou Nicolas 
Published: October 2021

Abstract
Background

The aim of this study was to compare the prognosis of patients with acute respiratory failure (ARF) due to the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) variant 501Y.V2 to that of patients with ARF due to the original strain.
Methods

This retrospective matched cohort study included all consecutive patients who were hospitalized for ARF due to SARS-CoV-2 in Reunion Island University Hospital between March 2020 and March 2021. Twenty-eight in hospital mortality was evaluated before and after matching.
Results

A total of 218 patients with ARF due to SARS-CoV-2 were enrolled in the study. Of these, 83 (38.1%) were infected with the 501Y.V2 variant. During intensive care unit stay, 104 (47.7%) patients received invasive mechanical ventilation and 20 (9.2%) patients were supported by venovenous extracorporeal membrane oxygenation. Patients infected with the 501Y.V2 variant were younger (58 [51–68] vs. 67 [56–74] years old, P = 0.003), had less hypertension (54.2% vs 68.1%, P = 0.04), and had less chronic kidney disease (13.3% vs. 31.9%, P = 0.002) than patients infected with the original strain. After controlling for confounding variables (62 matched patients in each group), 28-day mortality was higher in the group of patients infected with the 501Y.V2 variant (30.6%) than in the group of patients infected with the original strain (19.4%, P = 0.04).
Conclusion

In Reunion Island, where SARS-CoV-2 incidence remained low until February 2021 and the health care system was never saturated, mortality was higher in patients with ARF infected with the 501Y.V2 variant than in patients infected with the original strain.
Household Impacts of Interruption To Electric Power And Water Services
Authors: Stock Alexia , Davidson Rachel A. , Kendra James , Martins V. Nuno , Ewing Bradley , Nozick Linda K. , Starbird Kate , Leon-Corwin Maggie 
Published: October 2021

Abstract
Critical infrastructure systems derive their importance from the societal needs they help meet. Yet the relationship between infrastructure system functioning and societal functioning is not well-understood, nor are the impacts of infrastructure system disruptions on consumers. We develop two empirical measures of societal impacts—willingness to pay (WTP) to avoid service interruptions and a constructed scale of unhappiness, compare them to each other and others from the literature, and use them to examine household impacts of service interruptions. Focusing on household-level societal impacts of electric power and water service interruptions, we use survey-based data from Los Angeles County, USA to fit a random effects within-between model of WTP and an ordinal logit with mixed effects to predict unhappiness, both as a function of infrastructure type, outage duration, and household attributes. Results suggest household impact increases nonlinearly with outage duration, and the impact of electric power disruptions are greater than water supply disruptions. Unhappiness is better able to distinguish the effects of shorter-duration outages than WTP is. Some people experience at least some duration of outage without negative impact. Increased household impact was also associated with using electricity for medical devices or water for work or business, perceived likelihood of an emergency, worry about an emergency, past negative experiences with emergencies, lower level of preparation, less connection to the neighborhood, higher income, being married, being younger, having pets, and having someone with a medical condition in the house. Financial, time/effort, health, and stress concerns all substantially influence the stated level of unhappiness.
The Effect of Childhood Trauma on Personality in Unaffected First-Degree Relatives of Major Depressive Disorder
Authors: Wang Chuanyue , Mao Zhen , Li Feng , He Fan , Dong Fang , Ma Xin , Bo Qijing , Wen Yujie , Hou Wenpeng , Li Xianbin , Tang Yilang 
Published: October 2021

Abstract
Objectives: This study is aimed to examine the potential association between childhood trauma (CT) and personality traits among unaffected first-degree relatives (FDR, children or siblings of patients) of patients with major depressive disorder (MDD). Methods: The study consists of three groups: total 85 patients with MDD, 35 FDRs and 89 healthy control individuals (HC). The Childhood Trauma Questionnaire (CTQ) was used to assess childhood trauma and the Eysenck Personality Questionnaire used to assess personality traits. Results: By comparison made in personality traits, MDD patients exhibits some significant disparities to FDR and HC (p<0.05 for extraversion, neuroticism and psychoticism). Nevertheless, no significant difference was found between HC and FDR. In FDR group, patients with CT scored noticeably higher for neuroticism (N) compared with those without CT (F=3.246, p=0.046). CT was associated with N, psychoticism (P) and Lie (L), and it was associated with N more closely (r=0.290-0.452, p<0.05 for all). Significantly positive correlations were found between N and sexual abuse (SA), emotional neglect (EN), physical neglect (PN), and CTQ total (r=0.344-0.452, p<0.05); P and CTQ (r=0.336, p<0.05); and significant negative correlations between L and EN, CTQ (r=-0.446-0.375, p<0.05). EN contributed to a probability of N, P (R2=0.155-0.214, F=6.066-9.010, p=0.005-0.019) as well as a probability of L (R2=0.199, F=8.211, p=0.007). Conclusion: CT was associated with N, P and L, with a closer relation to N in unaffected FDR. Besides, the type of CT, the most relevant to N, was discovered to be EN. Thus, FDR of MDD who experienced CT should be prioritized. Key words: childhood trauma; personality; major depressive disorder; first-degree relatives
Fate of Residual Tumor After Subtotal-resected, Previously-irradiated Vestibular Schwannoma: Long-term Follow-up of a Single Institutional Series
Authors: Byun Joonho , Song Sang Woo , Kim Young-Hoon , Hong Chang Ki , Kim Jeong Hoon 
Published: October 2021

Abstract
Background: The fate of residual tumor after salvage surgery for recurrent vestibular schwannoma (VS) after radiosurgery has not been elucidated. We reviewed our surgical series of salvage surgery for recurrent VS and the natural history of the residual tumor after salvage surgery.Methods: This study enrolled 14 patients who were received salvage surgical resection in our institute and were followed-up for >12 months.Results: There were 3 male and 11 female patients with a median age of 55 years (range: 16-70). The pre-SRS tumor volume was a median 6591 mm3. All patients were treated by GKS. The median duration from GKS to surgery was 52 months (range: 10-116). Solid tumor growth was observed in 6 (42.9%) patients and cyst formation was observed in 8 patients (57.1%). Subtotal resection was performed in 13 (92.9%) patients and gross total resection was only achieved in one (7.1%) patient. Postoperative facial paresis occurred in 5 (35.7%) patients. Postoperative surgical complications occurred in 2 (14.3%) patients. After salvage resection for irradiated VS, no patient showed tumor progression or recurrence during the follow-up period (13 subtotal resection and 1 total resection). In addition, 2 patients in the subtotal resection group showed residual tumor shrinkage after salvage surgery during the follow-up periodConclusion: The behavior of residual tumors after salvage surgery for irradiated VS was stable. Adjuvant treatment for these residual tumors may not be necessary.
Multifocal EBV-Associated and CMV-Correlated Post-Transplant Smooth Muscle Tumor: A Case After Liver Transplantation
Authors: Anbardar Mohammad Hossein , Soleimani Neda , Safavi Dornaz , Eshraghian Ahad , Ayoub Abbas 
Published: October 2021

Abstract
IntroductionImmunodeficient patients, including the recipients of solid organs, exhibit an increase in the incidence of neoplasms. Post-transplant smooth muscle tumor (PTSMT) is a distinct and infrequent entity of these groups of neoplasms. Epstein–Barr virus (EBV) is considered to be involved in the etiology of this neoplasm.Case reportA 28-year-old man who underwent liver transplantation presented with abdominal pain and diarrhea for several months. He had a history of resistant systemic cytomegalovirus (CMV) infection after transplantation. On physical examination, he had mild abdominal tenderness. Spiral chest and abdominopelvic CT scan with contrast showed a liver lesion with ring enhancement; furthermore, it showed a solid lesion in the spleen and multiple small lesions in lower lobes of both lungs. Colonoscopy revealed multiple small raised polypoid lesions throughout the rectum and colon. Microscopic evaluation of colon mucosa biopsy using IHC study was in favor of spindle cell neoplasm with high proliferative index. He underwent a right hemicolectomy. A microscopic study showed spindle cell proliferation with mild atypia and a mild increase in mitotic rate without any necrosis, with features of smooth muscle tumor. Trucut biopsy of liver mass was also in favor of smooth muscle tumor. According to transplantation history and considering the possibility of EBV-associated smooth muscle tumor, EBV encoded RNA (EBER) chromogenic in-situ hybridization (CISH) study on paraffin block of colon lesions was requested, which demonstrated EBV RNA in tumor cell nuclei and immunoblasts of the adjacent lymph node, suggesting EBV-associated smooth muscle tumor. In addition, PCR for CMV was requested on paraffin block of the colon lesions, which also showed a positive result. PCR for EBV and CMV viremia were negative. The dosage of immunosuppressive agents was reduced, and currently, he is being followed, with slow expansion in the size of the lesions.Conclusion Although the incidence of post-transplant smooth muscle tumors (PTSMTs) is low, it should be remained in the differential diagnosis in post-transplantation patients, especially dealing with multifocal tumors. As strong stimulant for smooth muscle tumors, close follow-up and screening for EBV and CMV infection and early treatment at the time of diagnosis are recommended to avoid these virus-induced tumors.
Effect of Fiber Stripes of COVID-19 Healthy Personal Materials On Durability, And Physicomechanical Characteristic of Concrete For Decorative Landscape Pavements And Artificial Rocks
Authors: aal Ahmed Abd El 
Published: October 2021

Abstract
This research presents a new method for determining the impact of healthy personal protection materials HPPM stripes, such as surgical masks, protective suits, overhead and safety foot shoes, on the durability, physicomechanical characteristics of concrete for use in architectural forms. As a result of the current global epidemic caused by Coronavirus, the use of (HPPM) such as surgical masks, protective suits, overhead and safety foot shoes has increased considerably (COVID-19). COVID-19's second and third waves are currently affecting various countries, necessitating the use of face masks (FM). As a result, millions of single FS have been discharged into the wild, washing up on beaches, floating beneath the seas, and winding up in hazardous locations. The effect of stripes fibers on physicomechanical aspects of concrete, such as workability, UCS, FS, IMs, spalling, and AbR; sorptivity, Sw; n; water penetration, permeability, and economic and eco-friendly aspects, was also discussed. With a focus on HPPM especially single-use face masks, this research investigates an innovative way for incorporating pandemic waste into concrete structures. SEM and XRD were also employed to analyze microstructures and the interfacial transition zone, as well as to identify the elements. HPPM was found to have a pore-blocking effect, which reduced permeability and capillary porosity. It was also discovered that the best concentrations of HPPM, particularly masks, were applied by volume at 0 %, 0.1, 1.5, 2.0, and 2.5 %. The usage of single-use face masks increased the strength qualities and overall performance of the concrete samples. The tendency of growing strength began to disappear around 2%. The results of this investigation show that stripe content has no effect on compressive strength. The stripe, on the other hand, is critical in determining the flexural strength of concrete. A SEM was used to analyze the microstructure of concrete. HPPM fibers are discovered to act as bridges across cracks, enhancing the matrixes transfer capability. From a technological and environmental standpoint, the study found that using healthy personal protection materials fiber in the production of concrete is viable.