Miracle-dz/UniFAR-FTUs huggingface dataset:
Conditional transmission of global shocks to emerging stock markets: evidence from the quantile connectedness network analysis

ABSTRACT The novel quantile connectedness network method is used to investigate the vulnerability of emerging stock markets to global shocks in the normal, bear and bull markets. The size of the system-wide shock for an emerging market is doubled, while its own shock is halved in the bear and bull markets relative to the normal market and vice versa. As the size of the systemic shock increases in the bear and bull markets, which leads to an increase in the bilateral shock for emerging markets. Although the dollar index emerged as a risk factor only in the normal market, oil is not a risk factor for the emerging market bloc, irrespective of the state of the market. However, the US stock market is a major risk factor for emerging markets in all kinds of market conditions, although the degree of the shock spillover is more pronounced in the normal market than in the bear and bull markets. The robustness of the vulnerability is verified in a time-varying framework. Policy implications are also discussed.
Engaging Young People in a Research Project: The Complexities and Contributions of Using Participatory Methods With Young People in Schools

The lack of student engagement in school has been studied from different approaches. Participatory methods are gaining acceptance and relevance in educational research because they respond to both ethical and validity concerns. Since youth engagement in participatory research should not be taken for granted and may overlap with student engagement in studies in schools, this article presents an analysis of adult researchers’ and young co-researchers’ field notes, journals, and reports of an ethnographic participatory research about learning in and outside school carried out in five secondary schools with 35 students. Findings show the different perceptions of youth engagement between young and adult researchers and how youth agency and autonomy may be more easily desired than recognized by adult researchers.
Safety and Efficacy of CT-Guided Pulsed Radiofrequency Combined with Steroid and Ozone Injection-Treated Cervical 3-8 Herpes Zoster Neuralgia Using a Posterior and Upper Quarter of the Cervical Foramina Puncture Approach

Background Herpes zoster neuralgia has a considerable impact on people’s quality of life, especially after the development of postherpetic neuralgia. There are many clinical reports on the treatment of herpes zoster neuralgia, but there have been no special reports on the treatment of herpes zoster involving the neck. Our research focuses on a posterior and upper quarter of the cervical foramina puncture approach for herpes zoster involving the cervical 3–8 (C3-8) nerve region and to consider the safety and efficacy of pulsed radiofrequency combined with steroid injection and ozone injection in this puncture path under CT guidance. Materials and Methods A total of 104 patients with herpes zoster neuralgia involved in the cervical 3–8 nerve region use a posterior and upper quarter of the cervical foramina puncture approach received pulsed radiofrequency combined with steroid and ozone injection to the dorsal root ganglion. The total number of injection procedures, complications, NRS collection (preprocedure, postprocedure at once, two, four and 12 weeks) and drug dose decreases were documented. Results During a total of 257 procedures, 254 procedures successfully completed PRF (3 cases failed to reach the C8 aim points), and the rate of puncture failure was 1.17%. Drug injection was successfully performed in 252 procedures (the injection success rate was 99.21%); the NRSs (preprocedure, postprocedure at once, two, four and twelve weeks) were 5.75 ± 0.682, 2.6 ± 1.023, 2.21 ± 0.925, 1.89 ± 1.162, and 1.43 ± 1.369, and the difference among them was statistically significant. Drug dosages decreased before and after operation and showed statistically significant differences. Conclusion Pulsed radiofrequency combined with steroid and ozone injection for herpes zoster neuralgia involving the C3-8 nerves under CT guidance through a posterior superior quarter approach showed safety and efficacy and had a high success rate, and the NRS decreased significantly.
Antiviral Coatings as Continuously Active Disinfectants

Antimicrobial surfaces and coatings have been available for many decades and have largely been designed to kill or prevent the growth of bacteria and fungi. Antiviral coatings have become of particular interest more recently during the COVID-19 pandemic as they are designed to act as continuously active disinfectants. The most studied antiviral coatings have been metal-based or are comprised of silane quaternary ammonium formulations. Copper and silver interact directly with proteins and nucleic acids, and influence the production of reactive free radicals. Titanium dioxide acts as a photocatalyst in the presence of water and oxygen to produce free radicals in the presence of UV light or visible light when alloyed with copper or silver. Silane quaternary ammonium formulations can be applied to surfaces using sprays or wipes, and are particularly effective against enveloped viruses. Continuously active disinfectants offer an extra barrier against fomite-mediated transmission of respiratory and enteric viruses to reduce exposure between routine disinfection and cleaning events. To take advantage of this technology, testing methods need to be standardized and the benefits quantified in terms of reduction of virus transmission.
Modeling of the Saltwater Intrusion Using the Level Set Method. Application to Henry’s Problem

The salt intrusion phenomenon is caused by overexploitation of aquifers in coastal areas. This physical phenomenon has been the subject of numerous studies and numerous methods have been proposed, with the aim of protecting the quality of the water in these aquifers. This work proposes a two-dimensional saline intrusion model using the sharp interface approach and the level set method. It consists of a parabolic equation modeling the underground flow and a hyperbolic Equation (the level set equation) which makes it possible to track the evolution of the interface. High-order numerical schemes such as the space scheme WENO5 and the third-order time scheme TVD-RK were used for the numerical resolution of the hyperbolic equation. To limit the tightening of the contour curves of the level set function, the redistanciation or reinitialization algorithm proposed by Sussma et al. (1994) was used. To ensure the effectiveness and reliability of the proposed method, two tests re-lating to the standard Henry problem and the modified Henry problem were performed. Recall that Henry’s problem uses the variable density modeling approach in a confined and homogeneous aquifer. By comparing the results obtained by the level set method with reinitialization (LSMR) and those obtained by Henry (1964), and by Simpson and Clement (2004), we see in the two test cases that the level set method reproduces well the toe, the tip and the behaviour of the interface. These results correspond to the results obtained by Abarca for
An Investigation of Antioxidant and Antimicrobial Activity of Opuntia Stricta Fruit
Peels

The aim of this study was to look into the benefit of using prickly pear (Opuntia stricta) fruit peels as a source of dietary fibre, minerals, unsaturated fatty acids, phenols, flavonoids, total phenols, total flavonoids, antioxidant activity, and the impact of adding them to baked goods. In addition to investigate the antimicrobial effect, sensorial evaluation characteristics of these peels at different levels, which are considered plant excrement, plus storage time of the cupcake at room temperature. On the contrary, it is worth noting that increasing the percentage of peels powder enhanced the sensorial properties of the cupcakes. Results also showed that peels of prickly pear fruits had an inhibitory effect on microbial growth and on it; findings suggest the importance of using prickly pear peels to improve and raise the nutritional, microbial, and sensory consistency of bakery products.
Distribution Network Reconfiguration Using a Novel Ant Colony System Based on Traditional Chinese Medicine Theory

Distribution network reconfiguration using a novel ant colony system based on traditional Chinese medicine theory (CACS) is proposed. In view of the characteristic of distribution network reconfiguration,the codification strategy based on the basic loops is adopted,and the solution components pool and the nourishing operator and the remedying operator are designed. In the 100 times tests of IEEE 33-bus and IEEE 69-bus distribution networks,CACS can find the global best solution in each test,and the fastest convergence generations are 3 and 7 respectively,and the average ones are 22.16 and 59.92 respectively. The simulation results show that CACS promises prominent performance not only in the convergence speed but also in the quality of solution and robustness when compared with algorithms in pertinent literatures.
International Students’ Suggestions for What Universities Can Do to Better Support Their Mental Wellbeing

This article aims to expand understanding of how to support international students’ mental wellbeing in Australian higher education. It presents findings from a study which explored international students’ own suggestions for how universities could improve their wellbeing. Qualitative responses were analyzed from 601 international students at one large, metropolitan university in Australia. Findings emphasize the relationship between course experience and student wellbeing and suggest that universities could improve international students’ wellbeing by focusing on improving their learning experiences and fostering a sense of belonging.
Genome-Wide Association Study and Genetic Correlation Scan Provide Insights into Its Genetic Architecture of Sleep Health Score in the UK Biobank Cohort

Purpose Most previous genetic studies of sleep behaviors were conducted individually, without comprehensive consideration of the complexity of various sleep behaviors. Our aim is to identify the genetic architecture and potential biomarker of the sleep health score, which more powerfully represents overall sleep traits. Patients and Methods We conducted a genome-wide association study (GWAS) of sleep health score (overall assessment of sleep duration, snoring, insomnia, chronotype, and daytime dozing) using 336,463 participants from the UK Biobank. Proteome-wide association study (PWAS) and transcriptome-wide association study (TWAS) were then performed to identify candidate genes at the protein and mRNA level, respectively. We finally used linkage disequilibrium score regression (LDSC) to estimate the genetic correlations between sleep health score and other functionally relevance traits. Results GWAS identified multiple variants near known candidate genes associated with sleep health score, such as MEIS1, FBXL13, MED20 and SMAD5. HDHD2 (PPWAS = 0.0146) and GFAP (PPWAS = 0.0236) were identified associated with sleep health score by PWAS. TWAS identified ORC4 (PTWAS = 0.0212) and ZNF732 (PTWAS = 0.0349) considering mRNA expression level. LDSC found significant genetic correlations of sleep health score with 3 sleep behaviors (including insomnia, snoring, dozing), 4 psychiatry disorders (major depressive disorder, attention deficit/hyperactivity disorder, schizophrenia, autism spectrum disorder), and 9 plasma protein (such as Stabilin-1, Stromelysin-2, Cytochrome c) (all LDSC PLDSC < 0.05). Conclusion Our results advance the comprehensive understanding of the aetiology and genetic architecture of the sleep health score, refine the understanding of the relationship of sleep health score with other traits and diseases, and may serve as potential targets for future mechanistic studies of sleep phenotype.
Corporate Tax Operating Cash flow and Sales Growth and their Impact on Dividend Payout Ratio in Oil and Gas Companies Listed in Karachi Stock Exchange (KSE)

Purpose: The purpose of this study is to comprehend the dynamics of dividend payout in Pakistan’s oil and gas sector. This study is an attempt to differentiate that what are factors force firms to distribute dividends instead of enhancing retained earnings. To draw the required results 13 listed oil and gas companies have been incorporated in this study and their 5 years’ data has been studied. Design/Methodology/Approach: This study is quantitative and secondary data has been used to extract results. The sources of the data are financial statements of the companies under study. Fixed and random effects of regression were used for data analysis. Findings: Based on this study, it can be concluded that the independent variables selected in this model have the power to explain the dependent variable by 45%, which means the results generated through this study can be given importance accordingly in the oil and gas sector of Pakistan. The explanatory variables were identified from the prior literature and then their impact on dividend payout ratio was studied. Implications/Originality/Value: It is evident from the results of the study that management can take necessary steps to formulate a mutually beneficial dividend policy that can enhance the strength and effectiveness of these explanatory variables to enforce a dividend policy that fulfils the expectations of both the investors and the company. The investors can also evaluate different factors that might have an impact on dividend distribution and they can also get the ability to determine dividend payout ratio which made the basis for decision making for investment in the given sector.
Autophagy-Dependent Ferroptosis-Related Signature is Closely Associated with the Prognosis and Tumor Immune Escape of Patients with Glioma

Background Ferroptosis is an autophagy-dependent form of cell death, sometimes called “ferritinophagy”. Its related pathway has been proven to regulate the programmed death of glioma stem cells. Mining autophagy-dependent ferroptosis-related gene (AD-FRG) signature could facilitate the discovery of mechanisms and therapeutic targets showing drug resistance to chemotherapeutic drugs. Methods We exhaustively searched HADB, MSigDB and FerrDb datasets and obtained 25 genes confirmed to exist in autophagy and ferroptosis death pathways. Glioma gene expression and clinicopathological data were collected from TCGA and CGGA datasets. Results Lasso regression and Cox regression analysis were carried out to construct a nine AD-FRGs signature (SIRT1, MTDH, HSPB1, CISD2, HMOX1, ATG7, MTOR, PRKAA2 and EIF2AK4). ROC curve showed that nine genes signature could effectively predict 1- (AUC = 0.869), 3- (AUC = 0.922) and 5-year (AUC = 0.870) survival rates. Immunohistochemical images confirmed the protein expression level of the gene model. The prognostic nomogram of risk score, age, WHO grade, isocitrate dehydrogenase (IDH) wild-type condition, 1p/19q co-deletion state was built. The calibration curve demonstrated that the prediction of the nomogram is highly consistent with the actual results. Moreover, tumor microenvironment analysis showed that the high-risk group was associated with high immune infiltration status and high tumor purity. Correlation analysis showed that the expression of SIRT1, CISD2 and HSPB1 might be related to macrophage infiltration and immunotolerance in glioma tissues. Conclusion Based on autophagy-dependent ferroptosis-related genes, we established gene signature and nomogram that maybe effectively predict the overall survival rate of glioma and correlate with the immunosuppressive tumor microenvironment (TME).
Validity and reliability of the SBI (Spanish Burnout Inventory) in medical surgical specialists

Introduction. Burnout Syndrome is the term used to describe the psychological response to patient care-related chronic work stress. Studies have found that the prevalence of practitioner burnout in Colombia ranges between 17.6% and 45%. Given the importance of this phenomenon in our setting, we decided to carry out a validation and reliability study of the Spanish Burnout Inventory (SBI). Objective. To assess the validity and reliability of the SBI in medical surgical specialists working in fourteen health care facilities in Antioquia (Colombia) in 2018. Methods. The study was conducted in 14 healthcare institutions among 8 surgical specialties. The tool consists of 20 items collected by means of face-to-face interviews under the supervision of a psychologist, and maintaining confidentiality. The psychometric assessment included content validity (CV), construct validity using confirmatory factor analysis (CFA) and reliability using Cronbach’s Alpha. Results. The study sample consisted of 234 participants. CV of the tool was 0.82. The CFA showed acceptable model fit, with the results of goodness-of-fit being χ2=384.578 (p<0.000; df: 165), RMSEA = 0.075 [90% CI: 0.066 – 0.085], CFI = 0.953, TLI = 0.946 and WRMR = 1.074. The SBI Cronbach’s alpha was 0.79. Conclusion. The SBI showed acceptable CV levels for all the items and domains. The SBI is a valid tool with adequate reliability for use in medical surgical specialists of healthcare institutions in Antioquia-Colombia.
The difference in temperature between day and night affects the strawberry soluble sugar content by influencing the photosynthesis, respiration and sucrose phosphatase synthase

Plenty of studies have demonstrated that DIF has an effect on the fruit growth. To study the effects of day and night temperature differences on the strawberry sugar quality, an experiment using climate chambers was conducted. Five different differences between the day and night temperatures (DIF) were set, which were 6 °C (28 °C/22 °C, day/night temperature), 8 °C (29 °C/21 °C), 10 °C (30 °C/20 °C), 12 °C (31 °C/19 °C), 14 °C (32 °C/18 °C). The results showed the following indices peaked with a DIF of 12 °C, including the photosynthesis rate, glucose content, fructose content, sucrose content, soluble sugar content and sugar metabolic enzyme activity. The respiration rate increased with the DIF during the day and decreased with the DIF at night. The root dry weight peaked at a DIF of 10 °C, the stolon dry weight peaked at a DIF of 8 °C and the leaf dry weight peaked at a DIF of 6 °C; however, the fruit dry weight reached maximum values at a DIF of 12 °C. The Grey correlation analysis showed that the most important factor in our experiment affecting the fructose content was the sucrose phosphate synthase; however, for the sucrose, glucose, and soluble sugars, the most important factor was the photosynthesis. We found that a DIF of 12 °C (31 °C/19 °C, day/night temperature) was the most suitable for strawberry growth, especially for the sugar content accumulation.
A review of wind turbine noise measurements and regulations

Related reviews are given of (1) international wind turbine noise regulations and standards and (2) modern experimental methods in aeroacoustic measurement with sample applications. For the latter, specific emphasis has been placed on three measurement techniques: (1) single microphone measurements, (2) phased microphone array measurements, and (3) compact microphone array measurements. Through a description and analysis of recent successful application scenarios of the above techniques, their immense potential utilizing experimental aeroacoustics is explained.
Superpixel Weighted Low-rank and Sparse Approximation for Hyperspectral Unmixing

We propose a superpixel weighted low-rank and sparse unmixing method for sparse unmixing. The proposed method consists of two steps. In the first step, we segment hyperspectral image into superpixels which are defined as the homogeneous regions with different shape and sizes according to the spatial structure. Then, an efficient method is proposed to obtain a spatial weight term using superpixels to capture the spatial structure of hyperspectral data. In the second step, we solve a superpixel guided low-rank and spatially weighted sparse approximation problem in which spatial weight term obtained in the first step is used as a weight term in sparsity promoting norm. This formulation exploits the spatial correlation of the pixels in the hyperspectral image efficiently. The experiments are conducted on simulated and real data sets to show the effectiveness of the proposed method.
influences of job satisfaction and organizational commitment on turnover intention

This study aimed to find out partially and simultaneously the influences of job satisfaction and organizational commitment on turnover intention of nursing staff at Bunda General Hospital Palembang. This study used qualitative data through questionnaire statements quantified using a Likert scale of 1-5 points to measure the attitudes, opinions, and perceptions. The total population was 144 people of which 20 of them were used in the survey before starting this study. Therefore, the number of samples was 124 people using the population sampling technique. The data were collected by using a questionnaire that had been tested for its validity and reliability with the result that it was reliable and usable. Multiple Regression Analysis Technique was used to analyze the collected data. The results of the study showed that partially the job satisfaction and organizational commitment had a significant influence on turnover intention; and simultaneously, had a negative and significant effect on turnover intention. The findings are expected to be used to improve the performance of nursing staff by providing authority according to task performance, recognition as appreciation for success in completing work well, and increasing organizational commitment to reduce the intention to quit or leave the company.
Homecomer: Reconstruction of relations in families of former prisoners

The article focuses on the family relations of people sentenced to imprisonment. The aim of the project is to study the relations between former prisoners and their family members, particularly to define various strategies of rebuilding family relations, applied by former prisoners in the process of social adaptation. Based on the reconstruction of biographies of adult people who experienced the imprisonment of a parent during their childhood, adolescence and early adulthood, the author characterised various strategies of rebuilding relations, as well as difficulties and setbacks connected with breaking and losing the bond. The study made use of qualitative strategies of sociological analyses (biographical method). 31 narrative interviews with people who experienced penitentiary isolation of their parent (adult children of prisoners, aged between 18 and 70) were conducted as part of the study.
Analysis of the Influence of Public Relations and Price Towards Consumer Buying Interest in Make-Up Artist Service (Case Study on Aliefiah Pranedya Make-Up Artist)

Make-up artist services is one of the businesses that lately is growing rapidly and has considerable growth potential. Marketing services such as make-up artist, running optimally when supported by structured planning It includes activities in the marketing mix of services that begin from identifying products as consumer needs that will be met, determining prices, promotional activities to be carried out, locations to market products to consumers, assigning people involved in business activities, as well as organizing processes to be used in business activities and also physical evidence. So the purpose of this research researchers want to find out more about public relations and prices can influence consumer buying interest in make-up artist services. This research is a quantitative research with the consumer population of women who have used the services of make-up artists in the city of Surabaya with an infinite number of population using Cosenza & Davis so that using 385 respondents with the criteria that is prospective consumers AP Make-up Artist female gender with a range of age 15-49 years and residents of Surabaya. The conclusion of this research is public relations factor and price influence on consumer purchasing interest in make-up artist services.