Miracle-dz/UniFAR-FTUs huggingface dataset:
Diurnal Variations in Rainfall and Precipitation Asymmetry of Tropical Cyclones in the Northwest Pacific Region

This study investigates diurnal variations of tropical cyclone precipitation in the northwest Pacific (NWP) region, including the South China Sea (SCS) and adjacent landmasses. Diurnal cycles of TC rainfall show significant land-sea contrasts. The primary peak of (unconditional) mean TC rain rate occurs in the early morning (06 LT) and the afternoon (15 LT) over the ocean and land, respectively. Both the total and heavy TC precipitation extend further inland in the afternoon, while nocturnal heavy TC rain is more confined to the coast. A significant semidiurnal cycle of TC precipitation is observed over the ocean, i.e., a secondary peak near 18 LT. The diurnal cycle of TC rainfall also depends on precipitation frequency, intensity, and radial distance from the TC center. Over the ocean, though TC precipitation intensity shows a pronounced diurnal cycle, its precipitation frequency exhibits virtually no diurnal variation. Over land, TC precipitation frequency markedly peaks in the afternoon (15 LT), while its precipitation intensity interestingly maximizes in the early morning (03-06 LT). Diurnal variations of TC asymmetric rainfall structure are consistent with diurnal changes of vertical wind shear. Over the SCS, maximum precipitation located in the downshear-left quadrant and is the most extensive in the morning. However, this heavy rain area shrinks and shifts downshear-ward in the afternoon, consistent with changes of the magnitude (reduced) and direction (clockwise) of shear. In contrast, TCs over the open ocean of NWP (OWP) have little diurnal variability of precipitation asymmetry, due mainly to a diurnally invariant shear environment.
Capturing Transformative Moments in a Participatory Values-Based Event

The theory of transformative learning (TL) has been criticized secondhand for its lack of clarity in capturing and explaining in detail the processes undergone by learners who are going through TL experiences and their link to learning outcomes. Using a case study design, and carefully synthesized TL processes (TLPs) from Mezirow’s TL theory, we present—moment by moment—the TLPs linked to outcomes identified among a group of teachers who participated in a values-based workshop. Participants were followed through interviews for over 72 weeks to trace the stability of their TL outcome. TL processes identified were compared to Mezirow’s 10 processes. The article discusses ontological transformations gained and offers fresh perspective to identifying TLPs that can be linked to outcomes.
Dipole Orientation Dependent Symmetry Reduction of Chloroaluminum Phthalocyanine on Cu(111)

We demonstrate a dipole orientation dependent symmetry reduction of 4-fold symmetric chloroaluminum phthalocyanine (ClAlPc) molecules on a Cu(111) surface by combined low temperature scanning tunneling microscopy (LT-STM) and density functional theory (DFT) calculations. Unexpected symmetry reduction from 4-fold (C4) to 2-fold (C2) was observed for Cl-down (dipole up) adsorbed ClAlPc, while molecules adopted Cl-up (dipole down) configuration reserved the C4 symmetry. DFT calculations indicated strong charge accumulation at the interface region between Cu surface and the Cl atom in Cl-down adsorbed ClAlPc due to the electron transfer from the bonded Cu atoms. This can result in charge redistribution within the phthalocyanine (Pc) macrocycle, and the formation of anionic Pc with an uptake of 1.3 e, which can be subjected to Jahn–Teller distortion. The inequivalent charge distribution onto the four lobes would be further enlarged due to the conformational distortion. The two down-bended lobes with more elect.
Development of educational leaders’ adaptive expertise in a professional development programme

ABSTRACT This study considers the extent to which a professional development programme for educational leaders in a research-intensive university contributes to participants’ adaptive expertise in the domain of leading educational change. We evaluated the programme by asking participants to execute an authentic task at the beginning and end of the programme and compared the outcomes with participants’ self-reported learning gains. While participants report they have substantially learned from participating, according to the task scores there is no significant progress in the development of adaptive expertise. Suggestions are offered to include more purposeful practice and more reflective activities in the programme.
Enjoyment of Unoriginal Characters: Individual Differences in Nostalgia-Proneness and Parasocial Relationships

Abstract The current study examined how parasocial relationships with both original (i.e., newly created and unfamiliar) and unoriginal (i.e., previously existing and familiar) characters and nostalgia-proneness can influence audience selection and enjoyment of movie adaptations. In an experiment, participants were exposed to storyboards previewing movies that could potentially be adapted from cartoon television shows to become future movies. The storyboards were manipulated to have either original or unoriginal characters. Afterward, participants reported how much they enjoyed and felt nostalgic about the stimuli, their future viewing intentions, and their parasocial interactions with the characters. Results showed that participants with stronger parasocial relationships with both original and unoriginal characters predicted greater parasocial interactions, enjoyment, and viewing intentions. Additional results partially demonstrated that those with stronger nostalgia-proneness expressed greater enjoyment and future viewing intentions for storyboards with unoriginal characters.
Factors Influencing Capital Structure of Shariah-Compliant Malaysian Telecommunications and Media Companies

This paper explores the firm-specific factors,which are assets tangibility, sales growth, profitability, and firm size in ascertaining the capital structure of Shariah-compliant telecommunications and media companies in Malaysia. Panel data regression model based on ordinary least square (OLS) method was employed in the research. The sample of research comprisesof nine Shariah-compliant companies listed in telecommunications and media sector in the Main Market and Ace Market ofBursa Malaysiafrom 2009to 2018, with a 90firms-years of total number of observations. The dependent variable selected was debt to equity ratio. Meanwhile, the independent variables chosen were assets tangibility, sales growth, profitability, and firm size. Thefindings revealed thatassets tangibilityhas a positive relationship, while profitability is negatively related to the dependent variable. Conversely, sales growth and firm size were insignificant to debt to equity ratio.The pecking order and trade-off theories of capital structure is very much applicable to the Shariah-compliant telecommunications and media in Malaysia sinceassets tangibility and profitability have significant relationship with leverage.
Value of perfusion parameters and histogram analysis of triphasic computed tomography in pre-operative prediction of histological grade of hepatocellular carcinoma

Abstract Background: Pre-operative non-invasive histological evaluation of hepatocellular carcinoma (HCC) remains a challenge. Tumor perfusion is significantly associated with the development and aggressiveness of HCC. The purpose of the study was to evaluate the clinical value of quantitative liver perfusion parameters and corresponding histogram parameters derived from traditional triphasic enhanced computed tomography (CT) scans in predicting histological grade of HCC. Methods: Totally, 52 patients with HCC were enrolled in this retrospective study and underwent triple-phase enhanced CT imaging. The blood perfusion parameters were derived from triple-phase CT scans. The relationship of liver perfusion parameters and corresponding histogram parameters with the histological grade of HCC was analyzed. Receiver operating characteristic (ROC) curve analysis was used to determine the optimal ability of the parameters to predict the tumor histological grade. Results: The variance of arterial enhancement fraction (AEF) was significantly higher in HCCs without poorly differentiated components (NP-HCCs) than in HCCs with poorly differentiated components (P-HCCs). The difference in hepatic blood flow (HF) between total tumor and total liver flow (ΔHF = HFtumor − HFliver) and relative flow (rHF = ΔHF/HFliver) were significantly higher in NP-HCCs than in P-HCCs. The difference in portal vein blood supply perfusion (PVP) between tumor and liver tissue (ΔPVP) and the ΔPVP/liver PVP ratio (rPVP) were significantly higher in patients with NP-HCCs than in patients with P-HCCs. The area under ROC (AUC) of ΔPVP and rPVP were both 0.697 with a high sensitivity of 84.2% and specificity of only 56.2%. The ΔHF and rHF had a higher specificity of 87.5% with an AUC of 0.681 and 0.673, respectively. The combination of rHF and rPVP showed the highest AUC of 0.732 with a sensitivity of 57.9% and specificity of 93.8%. The combined parameter of ΔHF and rPVP, rHF and rPVP had the highest positive predictive value of 0.903, and that of rPVP and ΔPVP had the highest negative predictive value of 0.781. Conclusion: Liver perfusion parameters and corresponding histogram parameters (including ΔHF, rHF, ΔPVP, rPVP, and AEFvariance) in patients with HCC derived from traditional triphasic CT scans may be helpful to non-invasively and pre-operatively predict the degree of the differentiation of HCC.
‘A woman has a problem of the type that she is a woman’: Feminisation in horse racing in Poland

In the article, the authors examine the different phases of feminisation of the horse racing field in Poland, starting from the early communist times up to the present. The empirical material for the article is comprised of 20 in-depth interviews with women riders whose careers spanned different decades and is supplemented by field observation and statistics. Following the nationalisation of horse racing in 1950, women were excluded due to the employment policy pursued by the State Horse Racetrack Company and the traditional apprenticeship system. Things changed in 1968, when the status of amateur riders was formally established. After 1989, along with the privatisation of horse racing stables, a new influx of women riders was observed, although only a few have achieved the jockey status so far. The analysis of the social context and class background of women in horse racing is supplemented with the investigation of stereotypes on women’s attributes internalised by female riders. The main claim of the article is that although the socio-economic conditions for horse racing in Poland changed dramatically over many decades, women invariably played ‘rescue roles’, which placed them on the fringes of the world of horse racing.
Commute patterns, residential traffic-related air pollution, and lung cancer risk in the prospective UK Biobank cohort study.

INTRODUCTION Commuting exposes millions of people to carcinogens from traffic-related air pollution (TRAP) but is seldomly considered in epidemiologic studies of lung cancer. In the prospective United Kingdom (UK) Biobank cohort study, we investigated associations between commute patterns, residential nitrogen dioxide concentrations (NO2; a surrogate for TRAP), and lung cancer risk. METHODS We analyzed 234,124 employed participants at baseline (2006-2010). There were 493 incident lung cancer cases diagnosed over an average 7-year follow-up. Subjects were cross-classified into exclusive categories of commute mode (automobile, public transportation, walking, cycling, active mixture, and other mixture) and frequency (regular: 1-4, often: ≥5 work-bound trips/week). Annual average residential NO2 concentrations in 2005-2007 were estimated with land use regression. Multivariable Cox regression was used to estimate associations between commute patterns, NO2 quartiles, and incident lung cancer. We conducted analyses stratified by NO2 (>, ≤median = 28.3 µg/m3) and potential confounders such as sex and smoking. RESULTS Compared to regular automobile use, commuting often by public transportation was associated with increased lung cancer risk (hazard ratio (HR) = 1.58, 95% confidence intervals (CI):1.08-2.33). Additionally, we found a positive exposure-response relationship with residential NO2 (HRQ2 = 1.21, 95 %CI: 0.90-1.62; HRQ3 = 1.48, 95 %CI: 1.10-1.99; HRQ4 = 1.58, 95 %CI: 1.13-2.23; p-trend = 3.1 × 10-3). The public transportation association was observed among those with higher NO2 (p-interaction = 0.02). Other commute categories were not associated with risk. CONCLUSIONS Commuters residing in high-NO2 areas who often use public transportation could have elevated lung cancer risk compared to regular automobile users. These results warrant investigations into which component(s) of public transportation contribute to the observed association with increased lung cancer risk.
Senior Migration and Housing Consumption Findings from Metropolitan Baltimore

Abstract This study examines the intersection between residential mobility and housing consumption for seniors who migrate inward from the suburbs of the Baltimore metropolitan statistical area (MSA), with a particular focus on marital status. Using probit and multinomial logistic specifications that are developed with the dataset drawn from the 2013–2017 Public Use Microdata Sample (PUMS), the findings support the argument that preferences for tenure vary greatly with respect to the life-cycle phase. Throughout the Baltimore MSA, seniors show a strong tendency toward downsizing and becoming renters – specifically of apartments – regardless of location. Single status itself does not have a positive effect on the likelihood that a senior may migrate inward nor does it directly impact whether or not a senior adjusts their housing wealth. Nonetheless, recent widowhood significantly increases one’s propensity to move inward; but there is mixed evidence on one’s decision to dissave their housing wealth. This study seeks to provide a better understanding of the varied correlations between senior migration and housing consumption in the Baltimore MSA.
Preparation of ITO Thin Films by Sol-Gel Method

ITO thin films were prepared at 550°C by a sol-gel method using colloidal particles derived from a solution of indium nitrate and tin chloride. The colloidal particles were secondary particles with about 50nm in diameter and were dispersed by adding indium chloride as a peptizer to prepare a dipping solution. Firing of gel films at 550°C for 2min developed a film microstructure consisting of ITO particles through thermal decomposition of the colloidal particles. Indium chloride was also decomposed to form indium oxide by firing, and the oxide was found to crosslink the ITO particles in the film. ITO films with thickness up to 2μm were obtained by a single dipping-firing procedure. The sheet resistivity of the films prepared at 550°C for 30min was 500Ω/cm2 and the optical transmittance was above 90% in the visible region.
Better Crowdcoding: Strategies for Promoting Accuracy in Crowdsourced Content Analysis

ABSTRACT In this work, we evaluate different instruction strategies to improve the quality of crowdcoding for the concept of civility. We test the effectiveness of training, codebooks, and their combination through 2 × 2 experiments conducted on two different populations – students and Amazon Mechanical Turk workers. In addition, we perform simulations to evaluate the trade-off between cost and performance associated with different instructional strategies and the number of human coders. We find that training improves crowdcoding quality, while codebooks do not. We further show that relying on several human coders and applying majority rule to their assessments significantly improves performance.
Presence of Human G Rotavirus Genotypes Amongst Bovine Calves and its Combination with P Genotypes

Background: Bovine Rotavirus is one of the most important viral etiological agent responsible for causing neonatal diarrhea incurring severe economic loss to farmers. The presence of large genome size, segmented nature and absence of proof reading activity of RNA polymerase leads to frequent reassortment and thus emergence of new G and P types with ability of interspecies transmission. Methods: During an epidemiological study (July 2016 to July 2019) 200 diarrheic fecal samples were screened for Bovine Rotavirus A using ELISA and RNA-PAGE. Further, twenty two positive samples for RVA were subjected to molecular detection for VP6, VP4 and VP7 genes. Result: Ten (20/200) and 11(22/200) percent diarrheic fecal samples were found positive using ELISA and RNA-PAGE respectively. Twenty samples found positive in ELISA were also found positive in RNA-PAGE. Amongst which 22 (100%) samples were found positive for VP6, while 15 (68.18%) samples showed amplification for VP4 and VP7 gene. All Rotavirus A positive samples were genotyped by multiplex RT-PCR assay. G1G3 was found to be most predominant (53.33%) followed by G3 (26.66%), while one sample each showed the presence of G1G5 and G3G8 (6.66%). Ten samples showed mixed genotype (66.66%). One sample was non typeable (6.66%). Among the P types, P[11] was the most predominant (73.33%), while one sample each showed the presence of P[5] and P[5]P[11] (6.66%) and 02 samples were non typeable (13.33%). The G and P genotype combination determined in 12 samples were as follows; G3P [11] found in two samples (16.66%), G3P[5] in 01(08.33%), G1G5P[11] in 01(08.33%), G1G3P[11] in 07 (58.33%), while 01 (08.33%) sample had mixed genotype G1G3P[5]P[11] combination.
Robust circadian and circannual rhythms of expression of clock genes and clock controlled aanat2 gene in the photoreceptive pineal organ of catfish, Clarias gariepinus under natural conditions

ABSTRACT Diurnal changes in daylength and temperature influence circadian rhythm of melatonin synthesis in the fish pineal organ. All core clock genes and clock-controlled aanat2 gene are expressed in the pineal organ of teleosts. However, there is paucity of information on the circadian rhythm of expression of clock genes and any clock-controlled gene in the pineal organ of any tropical/subtropical fish species under natural photoperiod and temperature during different phases of the annual breeding cycle and/or seasons. Therefore, we studied circadian rhythms of expression of clock genes (clock, bmal1, per1, per2, per3, cry1 and cry2) and aanat2 in the pineal organ of the catfish, Clarias gariepinus maintained under natural environmental conditions during different phases of its annual breeding cycle. All clock genes and aanat2 gene invariably exhibited prominent circadian rhythm of expression in the fish pineal organ irrespective of seasons/breeding phases. Further, acrophase, mesor and amplitude of the circadian rhythm of expression of the clock genes and aanat2 gene responded differently to different seasons. Our findings suggest that photoperiod-, temperature- and season-independent circadian rhythm of expression of clock genes and aanat2 gene in the pineal organ enable it to act as a potential master clock in the fish under natural conditions.
The Role of Effective Supply Chain Practices on Firm Performance: Mediating Role of Organizational Culture

The management of supply chain practices is the essential element for high organizational performance and captures the focus of regulators and recent studies. Thus, the current study examines the impact of supply chain practices such as supplier relationship, customer relationship, and lean manufacturing on the performance of manufacturing companies in Pakistan. This research also investigates the mediating role of organizational culture among the relationships of the supplier relationship, customer relationship, lean manufacturing, and performance of manufacturing companies in Pakistan. This study has followed the quantitative approach of data collection and used the questionnaires for this purpose and also used the smart-PLS for analysis purposes. The results exposed that supplier relationship, customer relationship, and lean manufacturing have a positive association with the performance of manufacturing companies. The findings also indicated that organizational culture positively mediates the relationships among the supplier relationship, customer relationship, lean manufacturing, and performance of manufacturing companies in Pakistan. This study will help the policymakers while formulating the policies related to the supply chain and organizational performance.
Automated Generation of EQ-Algebras through Genetic Algorithms

This article introduces an approach to the automated generation of special algebras through genetic algorithms. These algorithms can be also used for a broader variety of applications in mathematics. We describe the results of research aiming at automated production of such algebras with the help of evolutionary techniques. Standard approach is not relevant due to the time complexity of the task, which is superexponential. Our research concerning the usage of genetic algorithms enabled the problem to be solvable in reasonable time and we were able to produce finite algebras with special properties called EQ-algebras. EQ-algebras form an alternate truth–value structure for new fuzzy logics. We present the algorithms and special versions of genetic operators suitable for this task. Then we performed experiments with application EQ-Creator are discussed with proper statistical analysis through ANOVA. The genetic approach enables to automatically generate algebras of sufficient extent without superexponential complexity. Our main results include: that elitism is necessary at least for several parent members, a high mutation ratio must be set, optional axioms fulfilment increases computing time significantly, optional properties negatively affect convergence, and colorfulness was defined to prevent trivial solutions (evolution tends to the simplest way of achieving results).
Understanding Regularization for Portfolio Construction

Regularization for portfolio construction is shown to be equivalent to combining the unconstrained portfolio with a long - short portfolio. The latter is not correlated with the unconstrained portfolio which leads the constrained portfolio to have a beta of one with respect to the unconstrained portfolio. Regularization aiming at controlling for estimation risk makes thus investors tilt their original portfolio with noise. The noise portfolio is reminiscent of factor investing or reverse factor investing. Thus the benefits of regularization strongly depend on the test assets and the new decomposition provides forward guidance on why and when estimation risk management through regularization may or may not work.