bluuebunny/crossref_metadata_2025_split huggingface dataset:
COVID-19 knowledge, attitude and frequent hand hygiene practices among taxi drivers and associated factors in urban areas of Ethiopia
Authors: Natnael Tarikuwa , Adane Metadel , Alemnew Yeshiwork , Andualem Atsedemariam , Hailu Faris 
Published: August 2021

BackgroundAlthough several studies have been conducted on COVID-19 knowledge, attitude and prevention practices among healthcare workers and the general population, there has not been any study among taxi drivers in Ethiopia, including Dessie City and Kombolcha Town, the lack of which hinders providing evidence-based interventions to this target group. Thus, this study was designed to contribute to proper planning of COVID-19 intervention measures among taxi drivers in Dessie City and Kombolcha Town, Ethiopia.MethodsA cross-sectional study was conducted among 417 taxi drivers in Dessie City and Kombolcha Town during July to August, 2020. The data was collected using a structured questionnaire and an observational checklist. The collected data was checked, coded and entered to EpiData version 4.6 and exported to Statistical Package for the Social Sciences (SPSS) version 25.0 for data cleaning and analysis. The outcome variables of this study were good or poor knowledge, positive or negative attitude and good or poor frequent hand hygiene practices towards COVID-19. Bivariate (Crude Odds Ratio [COR]) and multivariable (Adjusted Odds Ratio [AOR]) logistic regression analysis were employed to identify factors significantly associated with good knowledge, positive attitude and good frequent hand hygiene practices among taxi drivers. Significance level of variables was declared at ap< 0.05 from the adjusted analysis.Main findingsOut of the total 417 taxi drivers, 69.8% [95% CI: 65.2–73.9], 67.6% [95%CI: 63.1–72.2] and 66.4% [95% CI: 62.1–71.0] of the drivers had good knowledge, positive attitude and good frequent hand hygiene practices, respectively. Educational level (AOR = 7.55, 95% CI = 4.55–12.54), place of residence (AOR = 5.41, 95% CI = 1.4–20.08) and attitude towards COVID-19 prevention (AOR = 1.67, 95% CI = 1.02–2.74) were factors associated with good knowledge about COVID-19. Further, age of taxi drivers greater than 30 years (AOR = 3.01, 95% CI = 1.76–5.13), educational level of secondary or above (AOR = 3.16, 95% CI = 1.88–5.31), income (AOR = 3.36, 95% CI = 1.48–7.61), and knowledge about COVID-19 (AOR = 2.1, 95% CI = 1.21–3.54) were factors associated with positive attitude towards COVID-19 prevention. In addition, attitude towards COVID-19 (AOR = 5.5, 95% CI = 3.40–8.88) and educational level (AOR = 1.84, 95% CI = 1.15–2.95) were the factors associated with good frequent hand hygiene practices.ConclusionWe concluded that the rates of good knowledge, positive attitude and good frequent hand hygiene practices were relatively low among taxi drivers in Dessie City and Kombolcha Town. We strongly recommended providing training about COVID-19 prevention measures for taxi drivers that considers age, education status and attitude areas essential to improve their knowledge, attitude and frequent hand hygiene practices to prevent the spread of COVID-19.
Violence against doctors in Iraq during the time of COVID-19
Authors: Lafta Riyadh , Qusay Noor , Mary Meighan , Burnham Gilbert 
Published: August 2021

ObjectivesThis study assessed patterns in reported violence against doctors working in 11 Baghdad hospitals providing care for patients with COVID-19 and explored characteristics of hospital violence and its impact on health workers.MethodsQuestionnaires were completed by 505 hospital doctors (38.6% male, 64.4% female) working in 11 Baghdad hospitals. No personal or identifying information was obtained.FindingsOf 505 doctors, 446 (87.3%) had experienced hospital violence in the previous 6 months. Doctors reported that patients were responsible for 95 (21.3%) instances of violence, patient family or relatives for 322 (72.4%), police or military personnel for 19 (4.3%), and other sources for 9 (2%). The proportion of violent events reported did not differ between male and female doctors, although characteristics varied. There were 415 of the 505 doctors who reported that violence had increased since the beginning of the pandemic, and many felt the situation would only get worse. COVID-19 has heightened tensions in an already violent health workplace, further increasing risks to patients and health providers.InterpretationDuring the COVID-19 epidemic in Iraq an already violent hospital environment in Baghdad has only worsened. The physical and emotional toll on health workers is high which further threatens patient care and hospital productivity. While more security measures can be taken, reducing health workplace violence requires other measures such as improved communication, and addressing issues of patient care.
Childcare and depression during the coronavirus pandemic in South Africa: A gendered analysis
Authors: Nwosu Chijioke O. 
Published: August 2021

Background
The 2019 coronavirus disease (COVID-19) pandemic resulted in the closure of businesses and schools, the remote provision of services and the disruption of the services of professional childminders. These disruptions resulted in a significant increase in parental responsibility for childcare. Such a substantial increase in time requirements for childcare domestically has potential mental health consequences. We therefore ascertained the relationship between childcare and depression in South Africa during the pandemic.

Methods
Data came from the National Income Dynamics Study-Coronavirus Rapid Mobile Survey, a longitudinal telephonic survey conducted during the COVID-19 pandemic in South Africa. The outcome was a depression index obtained from the two-item Patient Health Questionnaire while the main covariate was the average number of hours spent in taking care of children per weekday. We employed the ordered logit model.

Findings
We found a positive relationship between spending more hours on childcare and worse depressive health for caregivers in both periods analyzed. Childcare responsibilities preventing/mitigating the ability of caregivers to work as well as preventing caregivers from searching for jobs moderated the depression-childcare relationship.

Conclusion
These findings highlight the need to carefully consider policy responses aimed at containing the pandemic. We advocate a multi-stakeholder approach to mitigating the mental health impact of COVID-19 by encouraging more collaboration between government, school authorities, employers and parents/guardians.
Knowledge and attitude towards COVID-19 and its prevention in selected ten towns of SNNP Region, Ethiopia: Cross-sectional survey
Authors: Endriyas Misganu , Kawza Aknaw , Alano Abraham , Hussen Mamush , Mekonnen Emebet , Samuel Teka , Shiferaw Mekonnen , Ayele Sinafikish , Kelaye Temesgen , Misganaw Tebeje , Shibru Endashaw 
Published: August 2021

Background
COVID-19 is highly infectious viral disease that can lead to main clinical symptoms like fever, dry cough, fatigue, myalgia, and dyspnea. Since there is no drug to cure the disease, focusing on improving community awareness related to prevention methods is crucial. But there was no regional level study addressing the reach of information, community knowledge and attitude related to COVID-19 and its prevention, and this study was done to inform and assist communication related to the disease responses during early introduction of the disease to the setting.

Methods
Community based cross sectional study was conducted in selected ten towns of SNNPR, Ethiopia. Multi-stage sampling was used to select 1239 participants. Semi-structured questionnaire was designed, pre-tested and uploaded to SurveyCTO data collection system with security patterns. Knowledge was assessed considering awareness about signs and symptoms, confirmatory test (laboratory test), what to do if there is a suspect, availability of drug to cure the disease, mechanisms of transmission, prevention methods and most at risk groups. Attitude was assessed using 11 statements including seriousness of disease, being at risk, possibility of prevention, and benefits of staying at health facilities. Descriptive statistics and binary logistic regression were performed to manage data using SPSS version 25.

Results
Almost all respondents (99.8%) heard about the disease. The mean score of knowledge was 52.3% (SD = 18.9) while the mean score attitude was 80.8% (SD = 6.48). Educational status, housing condition and marital status were associated with having good knowledge while occupation, housing condition, age and overall knowledge were associated with having positive attitude.

Conclusion
Even though almost all respondents had heard about the COVID-19, knowledge and attitude related to COVID-19 and its prevention were low. Awareness creation should be intensified using different local languages to improve community awareness, overcome misconceptions and minimize consequences of the disease.
Complementary treatment comparison for chronic pain management: A randomized longitudinal study
Authors: Bicego Aminata , Monseur Justine , Collinet Alain , Donneau Anne-Françoise , Fontaine Robert , Libbrecht Dominique , Malaise Nicole , Nyssen Anne-Sophie , Raaf Mélissa , Rousseaux Floriane , Salamun Irène , Staquet Cécile , Teuwis Sandrine , Tomasella Marco , Faymonville Marie-Elisabeth , Vanhaudenhuyse Audrey 
Published: August 2021

Background
In chronic pain, it seems that the effect of cognitive-behavioral therapy (CBT) is boosted when it is combined with hypnosis. The aim of this study was to assess the efficacy of self-hypnosis combined with self-care (i.e., a type of CBT) compared to music/self-care, self-care and psychoeducation/CBT and to evaluate their long-term effects.

Methods
An open label randomized clinical trial enrolled patients with chronic pain and was carried out at the University Hospital of Liège (Belgium). Patients were randomized into four groups: self-hypnosis/self-care, music/self-care, self-care, psychoeducation/CBT (7 monthly sessions of 2 hours). Two follow-up sessions were delivered at 6- and 12-month. Levels of pain, fatigue intensity, anxiety, depression, insomnia severity, disability, health locus of control, mental and physical quality of life and attitudes (control, disability, harm, emotion, medical cure, medication, solicitude) towards pain were assessed before and after the treatments, and at follow-up.

Results
203 patients were randomized: 52 in self-hypnosis/self-care, 59 in music/self-care, 47 in self-care, and 45 in psychoeducation/CBT. No group effect was found. A significant time effect was showed. Directly after the treatment, all groups decreased in pain attitudes and physical quality of life. Perceived control increased. At 6-month, all patients kept their levels of physical quality of life and perceived control, and showed decrease in pain intensity, harm, emotion and medical cure. At 12-month, scores that had change previously remained ameliorated, a decrease in insomnia severity and an increase in internal locus of control were observed.

Conclusions
The present findings are encouraging as they display long-term beneficial effects of complementary biopsychosocial-based treatments in chronic pain. It seems that patients continued to apply the learnt strategies as improvements were observed one year after the treatments had ended.
An Institutionalist Approach to AI Ethics: Justifying the Priority of Government Regulation over Self-Regulation
Authors: Ferretti Thomas 
Published: August 2021

Abstract
This article explores the cooperation of government and the private sector to tackle the ethical dimension of artificial intelligence (AI). The argument draws on the institutionalist approach in philosophy and business ethics defending a ‘division of moral labor’ between governments and the private sector (Rawls 2001; Scheffler and Munoz-Dardé 2005). The goal and main contribution of this article is to explain how this approach can provide ethical guidelines to the AI industry and to highlight the limits of self-regulation. In what follows, I discuss three institutionalist claims. First, principles of AI ethics should be validated through legitimate democratic processes. Second, compliance with these principles should be secured in a stable way. Third, their implementation in practice should be as efficient as possible. If we accept these claims, there are good reasons to conclude that, in many cases, governments implementing hard regulation are in principle (if not yet in practice) the best instruments to secure an ethical development of AI systems. Where adequate regulation exists, firms should respect the law. But when regulation does not yet exist, helping governments build adequate regulation should be businesses’ ethical priority, not self-regulation.
Bulk plasmon polariton in hyperbolic metamaterials excited by multilayer nanoparticles for surface-enhanced Raman scattering (SERS) sensing
Authors: Liu Runcheng , Zha Zhipeng , Shafi Muhammad , Li Can , Yang Wen , Xu Shicai , Liu Mei , Jiang Shouzhen 
Published: August 2021

Abstract
The capability to support large wave vector bulk plasmon polariton (BPP) waves enables the application of hyperbolic metamaterials (HMMs) in sensing. However, there is a challenge arising from the excitation of BPP, and the highly confined polarization waves are unable to meet the requirements of practical application. In this study, an HMM/bilayer silver nanoparticles (Ag NPs) platform is proposed that allows the excitation and utilization of BPP for use as a surface-enhanced Raman scattering (SERS) substrate. According to the research results, the bilayer Ag NPs provide stronger plasmonic property and act as a light-matter coupler, so as to generate a large wave vector of scattered light and excite the BPP within the HMM. Besides, Ag NPs provide the nano antenna structure, and decouple the BPP into localized surface plasmon (LSP) that can be used directly to excite the electric fields. In addition, HMM produces a modulating effect on the plasmon resonance peak, which makes it possible to overlap the spectrum of resonance peak with excitation wavelengths, thus leading to a strong absorption peak at the incident laser wavelength region. Experimentally, the platform was applied to achieve SERS detection for adenosine molecules with a concentration of 10−6 M. It is believed that this plasmonic platform has a potential of application in surface-enhanced spectroscopy.
Frequency synchronization detection method based on adaptive frequency standard tracking
Authors: Geng Xin , Du Baoqiang , Zhang Jianwei , Tian Erlin 
Published: August 2021

Abstract
In order to achieve wide-band high-resolution frequency measurement, a frequency synchronization detection method based on adaptive frequency standard tracking is proposed based on the quantized phase processing. First, the nominal value of the measured frequency signal was obtained from the rough frequency measurement module. Then, the field programmable gate array generated the nominal value of the measured frequency. After that, the direct comparison between the tracking frequency and the measured signal was carried out. Finally, the group quantized processing module gave the final result according to the phase full-period change time. Experimental results showed that the method has a wide frequency measurement range and high accuracy and can obtain frequency stability of the order of 10−13/s.
How the Female Subject was Tempered. An Instructive History of 8 March and Its Media Representation in Naša Žena (Our Woman)
Authors: Petričević Paula 
Published: August 2021

Abstract
The author explores the socialist emancipation of women in Montenegro during World War II and its aftermath, using the example of the 8 March celebrations. The social life of this ‘holiday of the struggle of all the women in the world’ speaks powerfully of the strength and fortitude involved in the mobilization of women during the war and during the postwar building of socialist Yugoslavia, as well as the sudden modernization and unprecedented political subjectivation of women. The emancipatory potential of these processes turned out to be limited in the later period of stabilization of Yugoslav state socialism and largely forgotten in the postsocialist period. The author argues that the political subjectivation of women needs to be thought anew, as a process that does not take place in a vacuum or outside of a certain ideological matrix, whether socialist or liberal.
‘Daughters Too Are Our Children.’ Gender Relations and Inheritance in Njeguši
Authors: Sedlenieks Klāvs 
Published: August 2021

Abstract
The stereotypes of Montenegrin gender relations depict men doing war and women constrained to lead extremely hard lives consisting of reproduction and domestic work. In this study with a focus on Njeguši, the author instead demonstrates how gender relations are characterised by a dynamic process which defies attempts to present a one-dimensional picture. For example, the widespread tradition that sons inherit, to the exclusion of daughters, proves to be linked to the much less problematised principle of virilocal marriages, with the consequence that women are strongly encouraged to leave family property, while men are morally bound to stay on it. The reverse condition is that women are able to enjoy freedom of movement while men have difficulty finding spouses, and once married many of them live apart from their wives. The author also addresses the business of ‘importing’ brides as well as the phenomenon of brother-and-sister households.
Being a Muslim in Belgrade. Ivan Ejub Kostić in Conversation with Armina Galijaš
Authors: Galijaš Armina , Kostić Ivan Ejub 
Published: August 2021

Abstract
Armina Galijaš interviewed Ivan Ejub Kostić on several occasions in Belgrade during 2019. The topic of the interviews was the contemporary sociopolitical position, the history, and the daily life of Muslims in Serbia and in Belgrade, a subject on which Ivan Ejub Kostić is an expert. He was born in Belgrade in 1979 and has lived there ever since. Islam is an integral part of his life, not only as a religion that he embraced over 15 years ago but also as a field of scholarly and sociopolitical interest. His elaborate answer to the question, ‘What is it like to be a Muslim in Belgrade?’ offers insights into both Ivan’s personal path and Muslim lives in Belgrade and in Serbia today.
An intensity modulated fiber-optic carbon monoxide sensor based on Ag/Co-MOF in-situ coated thin-core fiber
Authors: Wang Lian , Zhou Juncheng , Chen Yuhao , Xiao Liu , Huang Guojia , Huang Xinyue , Yang Xiaozhan 
Published: August 2021

Abstract
An intensity modulated fiber-optic carbon monoxide (CO) sensor by integrating in-situ solvothermal-growth Ag/Co-MOF sensing film is fabricated and evaluated. The Michelson interference sensing structure is composed of single-mode fiber (SMF), enlarged taper, thin-core fiber (TCF), and Ag film as the reflector. Ag/Co-MOF was coated on the cladding of the TCF as the sensing material, and the enlarged taper is located between TCF and SMF as the coupler. The structure, morphology, compositions and thermal stability of the Ag/Co-MOF sensing film were characterized by X-ray diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS), thermogravimetric analysis (TGA), etc. The sensitivity of the sensor is 0.04515 dB/ppm, and the fitting parameter of the CO concentration is 0.99876. In addition, the sensor has the advantages of good selectivity, good signal and temperature stability, and it has potential application in trace CO detection.
Study of the Influence of the Mastic Coating of Untreated Reclaimed Asphalt Pavement on the Permanent and Resilient Behavior
Authors: Gaillard Laura , Chazallon Cyrille , Hornych Pierre , Quezada Juan Carlos , Geffard Jean-Luc 
Published: August 2021

Abstract
Reclaimed asphalt pavement (RAP) arises from the demolition of asphalt road layers. The Optimal Recycling of Reclaimed Asphalt Pavements Project concerns the cold recycling of 100 % RAP without binder addition in base and subbase layers of low-traffic roads. In this context, a test program was performed with Rhine region materials to evaluate the impact of the mastic coating of untreated RAP. A source of reclaimed asphalts with 4.4 % of bitumen is tested before (RAP) and after binder extraction (RAP-BE) and then is compared to an unbound granular material (UGM) with a similar particle-size distribution. Repeated load triaxial tests were conducted at several frequencies to study the permanent and resilient behaviors. The results show that the RAP before binder extraction and the UGM present similar permanent behaviors, while the aggregates without binder reveal low strains. Concerning the resilient phase, the RAP and the RAP-BE show similar levels of strains, but the resilient moduli of the UGM are significantly lower than those of the RAP. From the experimental results, the nonlinear elastic Boyce model was fitted and brings out a highly anisotropic mechanical behavior of the RAP. Finally, the RAP shows a frequency-sensitive viscous behavior because of the bitumen in the mastic, while the effect of the frequency is negligible for the RAP-BE.
Causation and Free Will in Early Buddhist Philosophy
Authors: Bernier Paul 
Published: August 2021

Free will and determinism have recently attracted the attention of Buddhist scholars who have defended conflicting views on this issue. I argue that there is no reason to think that this problem cannot arise in Buddhist philosophy, since there are two senses of ‘free will’ that are compatible with the doctrine of non-self. I propose a reconstruction of a problem of free will and determinism in Early Buddhism, given a) the assumption that Buddhist causation entails universal causal determinism, and b) a crucial passage (A I 173–175) suggesting that Early Buddhism is committed to the principle of alternative possibilities which is arguably incompatible with a determinist interpretation of causation. This passage suggests that Early Buddhism must leave room for a robust, incompatibilist form of free will, and that a conception of indeterminist free will in the spirit of Robert Kane’s theory allows us to make sense of that notion.
Going Off the Map
Authors: Jones Dhivan Thomas 
Published: August 2021

The early Buddhist exegetical text, the Nettippakarana, apparently uniquely, describes the stages of the path as ‘transcendental dependent arising’ (lokuttara paticca-samuppada), in contrast with the twelve nidanas, called ‘worldly dependent arising’ (lokiya paticca-samuppada). A close reading of the Nettippakarana in relation to another, related, exegetical text, the Petakopadesa, reveals that the latter interprets the same stages of the path in a different way. More broadly, while the Petakopadesa takes paticca-samuppada to refer only to the twelve nidanas, the Nettippakarana’s exegetical strategy takes paticca-samuppada to refer to an over-arching principle of conditionality, both ‘worldly’ and ‘transcendental’. This exegesis has proved popular with modern western Buddhist exegetes.