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2021 ◽  
Vol 3 (2) ◽  
pp. 99-117
Author(s):  
Pia Resnik ◽  
Sharona Moskowitz ◽  
Alex Panicacci

When COVID-19 was declared a pandemic, the education sector soon faced the unprecedented challenge of moving courses online within no time. The rapid implementation of emergency remote teaching (ERT) led to students and teachers alike being thrown into an emotional terra incognita. This paper sets out to explore if foreign language (LX) grit, learners’ passion and perseverance for LX learning, is a predictor of learners’ foreign language enjoyment (FLE) and their foreign language anxiety (FLCA) in LX classes taught remotely due to COVID-19. Additionally, the role of trait emotional intelligence (TEI) in mediating the connections between LX grit, FLE, and FLCA is investigated. With a web survey, data were collected from 481 English as a Foreign Language (EFL) learners in Europe. Regression analyses indicated that LX grit was a reliable predictor of FLE and TEI. TEI functioned as a partial mediator in the model, explaining a significant proportion of variance (14.3%) in FLE scores. Thus, grittier students, who were also more emotionally intelligent, reported enjoying their English classes more. LX grit was also shown to be a reliable predictor of FLCA. In this case, TEI functioned as a full mediator in the model, explaining 22.5% of the variance in FCLA scores. Therefore, lower TEI scores were linked to higher levels of FLCA. Less gritty EFL learners scored lower on TEI, which consequently determined higher levels of FLCA. Data from two open-ended questions revealed that particularly enjoyable or anxiety-provoking episodes during ERT were similar among all learners. While positive group dynamics, teachers’ forgiving nature and easy-going disposition, humor as well as the innovative use of technology were mentioned as common factors boosting their FLE, speaking in front of strangers, overwhelming workload and technology-related aspects were frequently mentioned sources of anxiety.


Cureus ◽  
2021 ◽  
Author(s):  
Sunil Kumar ◽  
Sameera Dronamraju ◽  
Sourya Acharya ◽  
Praraj Jaiswal ◽  
Vidyashree Hulkoti ◽  
...  

2021 ◽  
Vol 8 ◽  
Author(s):  
Felipe Pérez-García ◽  
Rebeca Bailén ◽  
Juan Torres-Macho ◽  
Amanda Fernández-Rodríguez ◽  
Maria Ángeles Jiménez-Sousa ◽  
...  

Background: Endothelial Activation and Stress Index (EASIX) predict death in patients undergoing allogeneic hematopoietic stem cell transplantation who develop endothelial complications. Because coronavirus disease 2019 (COVID-19) patients also have coagulopathy and endotheliitis, we aimed to assess whether EASIX predicts death within 28 days in hospitalized COVID-19 patients.Methods: We performed a retrospective study on COVID-19 patients from two different cohorts [derivation (n = 1,200 patients) and validation (n = 1,830 patients)]. The endpoint was death within 28 days. The main factors were EASIX [(lactate dehydrogenase * creatinine)/thrombocytes] and aEASIX-COVID (EASIX * age), which were log2-transformed for analysis.Results: Log2-EASIX and log2-aEASIX-COVID were independently associated with an increased risk of death in both cohorts (p < 0.001). Log2-aEASIX-COVID showed a good predictive performance for 28-day mortality both in the derivation cohort (area under the receiver-operating characteristic = 0.827) and in the validation cohort (area under the receiver-operating characteristic = 0.820), with better predictive performance than log2-EASIX (p < 0.001). For log2 aEASIX-COVID, patients with low/moderate risk (<6) had a 28-day mortality probability of 5.3% [95% confidence interval (95% CI) = 4–6.5%], high (6–7) of 17.2% (95% CI = 14.7–19.6%), and very high (>7) of 47.6% (95% CI = 44.2–50.9%). The cutoff of log2 aEASIX-COVID = 6 showed a positive predictive value of 31.7% and negative predictive value of 94.7%, and log2 aEASIX-COVID = 7 showed a positive predictive value of 47.6% and negative predictive value of 89.8%.Conclusion: Both EASIX and aEASIX-COVID were associated with death within 28 days in hospitalized COVID-19 patients. However, aEASIX-COVID had significantly better predictive performance than EASIX, particularly for discarding death. Thus, aEASIX-COVID could be a reliable predictor of death that could help to manage COVID-19 patients.


Author(s):  
E Omakobia ◽  
S McClean ◽  
J England ◽  
A Walden

Abstract Objective British Thyroid Association 2014 guidelines emphasised ultrasound assessment of nodules. One ultrasonographic differentiator of debatable relevance is intra-nodular vascularity. This is the first UK study conducted to address this question. Methods Ultrasound reports for thyroid surgery patients over 10 years were retrospectively reviewed. Reports documenting ‘intra-nodular vascularity or flow’ were analysed. Reports identifying peripheral vascularity only or no intra-nodular flow formed the control group. Concordance with final histology was used to determine the odds ratio for malignancy. Results A total of 306 patients were included, and 119 (38.9 per cent) nodules demonstrated intra-nodular vascularity. Of these, 60 (50.4 per cent) were malignant compared with 42 per cent in the control group. Intra-nodular vascularity was not a statistically significant predictor of malignancy with an odds ratio of 1.39 (p = 0.18, 95 per cent confidence interval, 0.86–2.23). Conclusion Intra-nodular vascularity in isolation was not a reliable predictor of malignancy. This supports other world literature studies. Although intra-nodular flow should not be relied upon in isolation, interpretation in conjunction with other suspicious findings enhances the predictive value.


2021 ◽  
pp. 1-15
Author(s):  
Türkay Salim Nefes

Abstract How do perceived threats influence politicians’ attitudes towards religious minorities? Examining the Turkish parliamentary records between 1946 and 1960, this study suggests that perceived security threats significantly contribute to Turkish political parties’ negative descriptions of Armenians. The research analyzes speeches about Armenians via a mixed-method content analysis. The findings demonstrate that (a) debate about security threats is a reliable predictor of the political parties’ negative portrayals, and (b) members of the parliament justify their negative views by labeling Armenians as an enemy. The article concludes that perceived threats evoke negative speeches about Armenians in Turkish politics.


2021 ◽  
Vol Publish Ahead of Print ◽  
Author(s):  
Robert C. Keskey ◽  
David A. Hampton ◽  
Henry Biermann ◽  
Justin Cirone ◽  
Tanya L. Zakrison ◽  
...  

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