Miracle-dz/UniFAR-FTUs huggingface dataset:
Description and Causes of Indonesian Health Workers' Anxiety During the COVID-19 Pandemic: A Mixed-Method Study

Introduction: The findings of a systematic review indicate that only a quantitative or qualitative approach was used in studies about the anxiety of health professionals during the COVID-19 pandemic. Research that aims to examine the level of anxiety experienced by Indonesian health workers during the COVID-19 pandemic, the signs and their causes will fill the scientific gap. Methods: A sequential explanatory design was used in this study. In the quantitative phase, the COVID-19 Anxiety Scale instrument was used to perform a survey on 731 healthcare workers, which was then descriptively examined. To further support its findings, 30 informants were involved to in-depth interviews, and qualitative content analysis was performed. Results: According to the poll, 15% of healthcare workers reported having high anxiety, 61% had moderate, 19% had low, and 5% had no anxiety at all. According to a qualitative content analysis, the signs of anxiety included overthinking, psychosomatic complaints, and worry about exposed to and transmit the virus at work. This is a result of managerial issues with managing pandemic, social changes, adjustments in interpersonal connection patterns, an unfriendly society, a large number of health workers who suffer with COVID-19, as well as personal variables. Conclusion: Preventive action for future health crisis situations is to improve systemic physical and non-physical preparedness in healthcare institutions. Psychosocial training programs such as cognitive coping and stress adaptation need to be carried out to improve the mental health condition of health workers so they don't ‘collapse’ when dealing crisis situations.
Advances in research on molecular markers in immune checkpoint inhibitor‐associated myocarditis

Abstract Immune checkpoint inhibitors (ICIs) play a crucial role in the immunotherapy of malignant tumors, preventing immune evasion by tumor cells and activating autoimmune cells to eliminate the tumor. Despite their proven effectiveness in antitumor therapy, potential immune‐related adverse effects must be recognized, particularly ICI‐associated myocarditis (ICIAM). ICIAM is the most lethal form of organ immunotoxicity, with a significant impact on short‐term mortality. However, ICIAM is predominantly asymptomatic or mildly nonspecific. It is difficult to diagnose, especially due to the lack of unique molecular markers. This article aims to provide a comprehensive overview of the progress made in identifying molecular markers for ICIAM.
Variabel-variabel yang Mempengaruhi Yield Obligasi pada Perusahaan yang Terdaftar di Bursa Efek Indonesia

Tujuan dari penelitian ini yaitu untuk mengetahui signifikansi pengaruh inflasi, tingkat suku bunga, umur obligasi, peringkat obligasi, pertumbuhan perusahaan dan profitabilitas terhadap yield obligasi korporasi pada perusahaan yang terdaftar di Bursa Efek Indonesia. Penelitian ini dilakukan pada seluruh perusahaan yang terdaftar di Bursa Efek Indonesia periode 2011-2013 dengan jumlah sampel penelitian sebanyak 18 perusahaan dengan total obligasi sebanyak 60 obligasi melalui teknik purposive sampling . Metode pengumpulan data yang digunakan adalah metode observasi non partisipan dengan teknik analisis data regresi linier berganda. Berdasarkan hasil analisis ditemukan bahwa inflasi dan peringkat obligasi berpengaruh negatif signifikan terhadap yield obligasi. Sebaliknya, tingkat suku bunga dan umur obligasi berpengaruh positif signifikan terhadap yield obligasi dan untuk variabel pertumbuhan perusahaan dan profitabilitas berpengaruh negatif tidak signifikan terhadap yield obligasi. Kata kunci : yield obligasi, inflasi, tingkat suku bunga, umur obligasi, peringkat obligasi, pertumbuhan perusahaan, profitabilitas.
The impact of agricultural land uses on water and sediment quality in the Agassiz/Harrison Hot Springs watershed, B.C..

Non-point source pollution is a significant threat to surface water quality, particularly from agricultural land uses. The Agassiz / Harrison Hot Springs watershed, which contains various pesticide and manure intensive land uses, was studied in order to determine correlations between land use types and water quality. The technique of correlating water quality with land uses has been well documented in the literature. With the development of computer software applications such as Geographical Information Systems (GIS), spatial analysis of land uses combined with the incorporation of water quality has become more practical. Two techniques were applied to determine the impact of agricultural land uses on water quality. The first, examined land uses within a 100 m buffer around major water courses. This method assumes that land uses adjacent to watercourses are the most relevant to water quality. The second technique divided land into contributing areas and assumes that all land uses within a sub-watershed, regardless of distance from the watercourse, impact water quality. Correlations at each sampling station were determined between various water quality parameters and the total area of different land uses upstream from the sampling point. A wide variety of water quality parameters were examined, including nitrate, nitrite, ammonia, orthophosphate, pH, specific conductivity, dissolved oxygen and chlorophyll a concentrations. Sediment quality was also taken into consideration through the measurement of copper, lead, zinc, manganese, and iron in the <0.063 fim clay/silt fraction. Other sediment characteristics such as loss on ignition and grain size distribution were also examined. Whenever possible, these parameters were compared to provincial water quality guidelines in order to determine the overall state of the watercourses within the watershed. Water quality parameters were combined with a bioassay experiment using the moss Fontinalis antipyretica. Moss stems were placed within mesh bags at select locations within the watershed. Indicators examined were shoot growth, and concentrations of chlorophyll a and chlorophyll b in each stem. Except for significant differences in shoot growth between stations H4 and H2 (Hogg Slough), the variability of the results was not significant enough to confirm differences in water quality. This is likely because variable environmental conditions between sampling stations made it difficult for the bioassay to
Sexual dimorphism and female advantage hypothesis in the gynomonoecious-gynodioecious Dianthus plumarius (Caryophyllaceae)

Abstract To explain the co-existence and maintenance of females along with hermaphrodite plants, the female advantage hypothesis has been proposed where females should show greater fecundity compared to their conspecific hermaphrodites. On the other hand, greater attraction would be selected in the hermaphrodites to increase their male function, potentially leading to larger showier flowers, with more rewards. Here, I tested the sexual dimorphism trade-off hypothesis with the gynomonoecious-gynodioecious Dianthus plumarius (Caryophyllaceae), in the gardens of Bariloche (Patagonia, Argentina). I measured in female and hermaphrodite plants: flower size, nectar volume and concentration, flower lifespan, ovule production, seed number, seed set and seed weight. Additionally, bagging and pollen supplementation experiments were carried out to evaluate pollen limitation, probability of apomixis, if spontaneous autogamy is possible, and to examine the importance of pollen origin. I found that hermaphrodite flowers are more attractive, with larger-sized flowers and higher nectar volume, whereas female flowers compensate with longer lifespan of stigmatic receptivity and more concentrated nectar. Despite ovule number was lower in female flowers, these showed higher seed set and produced more and heavier seeds than hermaphrodites under open pollination. No evidence of apomixis was found in females, but spontaneous autogamy may occur in hermaphrodites. Hand-pollination experiments showed first that both flower types suffered pollen limitation, but it was higher on hermaphrodite flowers. Finally, despite self-compatibility, pollen origin is important because hand self-pollination decreases seed weight. These findings provide strong evidence in support of the mechanisms and underlying conditions that would allow the co-existence and maintenance of female and hermaphrodite individuals within populations.
Dialect Death by Concentration: Glide-Fronted /aw/ in Smith Island Adolescent Speech

Past research of dialect loss mostly focused on the phenomena of dissipation or assimilation. Yet recent investigation of the dialect of Smith Island, Maryland, highlights an alternative phenomenon, death by concentration, in which a dialect becomes more rather than less distinct as it loses speakers (Schilling-Estes and Wolfram 1999). Dialect concentration has been attested in morphological change over apparent and real time in Smith Island data from the 1980s and early 21st century (Schilling-Estes 2000), as well as in phonological change in apparent time (SchillingEstes and Wolfram 1999). Using the same pool of sociolinguistic interview data, this paper finds that dialect concentration on Smith Island can also be observed in at least one phonological feature, i.e. in change of the local linguistic identity marker, glide-fronted /aw/ (as in /haeIs/ for 'house') over real time. Data was taken from 1980s and current interviews with adolescents. Tokens for /aw/ were extracted and evaluated impressionistically, and subjected to statistical analysis using VARBRUL. The results show that change in this phonological variable is rapidly closing the gap between male and female usage rates, a pattern also observed for morphological features (Schilling-Estes 2000). While the frequency of glide-fronted /aw/ was at 77% for female and 31.3% for male adolescents twenty years ago, usage rates now almost converge at 67% and 64% respectively. Further, the distribution of /aw/ variants seems to be in the process of becoming more and more systematized according to phonological environment, with following obstruents favoring glide-fronting and nasals disfavoring. Possible explanations for these concentration phenomena are found in the speakers' need to assert a unified island identity in the face of increasing contact with outsiders (Schilling-Estes 2000).
Phanerozoic cycles of sea-level change on the Arabian Platform

The Arabian Plate has experienced a complex tectonic history while also being widely influenced by eustatic sea-level changes. These diastrophic events either affected changes in the rate and/or location of subsidence that in turn led to the creation of significant new sedimentary accommodation, or caused major erosional hiatuses. As a result, both eustasy and tectonics have played important roles in the development of sedimentary sequences and in determining the locus and characteristics of reservoir, source and seal facies on the Arabian Platform. Here, we present a synthesis (Cycle Chart) of the regional sea-level fluctuations affecting the Platform that is based on Phanerozoic epi- and peri-Platform sequence-stratigraphic data. Information used for the synthesis includes sections from Saudi Arabia, Kuwait, the Greater Gulf area, Oman and Yemen. The regional Cycle Chart incorporates interpreted sedimentary onlap patterns on the margins of the Arabian Platform, as well as models of regional sea-level fluctuations that controlled these patterns. These are compared to eustatic data that represents the ‘global-mean’ models of sea-level changes, largely at second-order cycle level for the Paleozoic and third-order cycle level for the Mesozoic and Cenozoic eras. The comparisons reveal that Phanerozoic sediment accumulation patterns on the Platform were broadly controlled by eustasy, with a strong overprint of tectonics for several long intervals. During periods of tectonic quiescence, however, correlations with the eustatic events improve significantly. Thus, for example, during the Cambrian through early Silurian and mid Jurassic through early Paleogene intervals eustasy may have been the significant controlling factor for sedimentary patterns when long-term trends in both regional and global sea-level curves show similarities. The use of the Cycle Chart could facilitate exploration efforts on the Arabian Platform, provide better chronostratigraphic estimates and global correlations, and prove a useful accompaniment for sequence-stratigraphic studies. This integrative effort was greatly facilitated by the recent publication of the sequence stratigraphic synthesis of the Arabian Plate. The ages of Maximum Flooding Surfaces, however, have been recalibrated to the new (GTS 2004) time scale. This synthesis also represents a new recalibration of the Mesozoic and Cenozoic eustatic curves of Haq et al. (1988) to an up-to-date numerical time scale (GTS 2004).
A Study of the Relationship between Polymer Solution Entanglement and Electrospun PCL Fiber Mechanics

Electrospun fibers range in size from nanometers to micrometers and have a multitude of potential applications that depend upon their morphology and mechanics. In this paper, we investigate the effect of polymer solution entanglement on the mechanical properties of individual electrospun polycaprolactone (PCL) fibers. Multiple concentrations of PCL, a biocompatible polymer, were dissolved in a minimum toxicity solvent composed of acetic acid and formic acid. The number of entanglements per polymer (ne) in solution was calculated using the polymer volume fraction, and the resultant electrospun fiber morphology and mechanics were measured. Consistent electrospinning of smooth fibers was achieved for solutions with ne ranging from 3.8 to 4.9, and the corresponding concentration of 13 g/dL to 17 g/dL PCL. The initial modulus of the resultant fibers did not depend upon polymer entanglement. However, the examination of fiber mechanics at higher strains, performed via lateral force atomic force microscopy (AFM), revealed differences among the fibers formed at various concentrations. Average fiber extensibility increased by 35% as the polymer entanglement number increased from a 3.8 ne solution to a 4.9 ne solution. All PCL fibers displayed strain-hardening behavior. On average, the stress increased with strain to the second power. Therefore, the larger extensibilities at higher ne also led to a more than double increase in fiber strength. Our results support the role of polymer entanglement in the mechanical properties of electrospun fiber at large strains.
An xG of Their Own: Using Expected Goals to Explore the Analytical Shortcomings of Misapplied Gender Schemas in Football

Although professional women’s football has benefitted from recent surges in popularity, challenges to progress and distinguish the sport persist. The gender-schema theory explains the tendency for individuals to hold female sports to male standards, a phenomenon that leads to negative outcomes in areas such as media representation and consumer perception. One area in which schemas have a more discreet effect is player and team performance, where the assumption that technical metrics developed in men’s football are transferable to women’s football remains unfounded. Using expected goals, a metric synonymous with the probability of a shot being scored, we highlight how variables important to shot quality and shot execution differ across gender, and how attempts to evaluate female footballers with models built on men’s data increase estimation errors. These results have theoretical and practical implications for the role they play in reframing schemas and improving the methods used to evaluate performance in women’s sports.
Ternary Mixtures of Hard Spheres and Their Multiple Separated Phases

We study the liquid phase behavior of ternary mixtures of monodisperse hard spheres in solution. The interactions are modeled in terms of the second virial coefficient and can be additive hard sphere (HS) or non-additive hard sphere (NAHS) interactions. We give the set of equations that defines the phase diagram for mixtures of three components. We calculate the theoretical liquid–liquid phase separation boundary for two-phase separation (the binodal) and, if applicable, the three-phase boundary, as well as the plait points and the spinodal. The sizes of the three components are fixed. The first component (A) is the smallest one, the second component (B) is four times the size of the smallest component, and the third (C) component is three times the size of the smallest one. The interaction between the first two components is fixed, and this AB sub-mixture shows phase separation. The interactions of component C with the other two components are varied. Component C can be compatible or incompatible with components A and B. Depending on the compatibility of the components, the phase diagram is altered. The addition of the third component has an influence on the phase boundary, plait points, stability region, fractionation, and volume ratio between the different phases. When all sub-mixtures (AB, AC, and BC) show phase separation, a three-phase system becomes possible when the incompatibility among all components is high enough. The position and size of the three-phase region is dependent on the interactions between the different sub-mixtures. We study the fractionation off all components depending on specific parent concentrations.
Incipient Sediment Motion With Upward Seepage

The authors conduct a series of experiments on different sands to determine the relationship between m and the dimensionless characteristic void length, l^. The latter was given as: (in the authors' notation), where AP = piezometric pressure loss, L = bed length, and (pp is the particle shape factor (spheric­ ity). The latter is defined such that <$pd gives the diameter of the equivalent-volume sphere (Leva, 1959). "Typical" natural subrounded sands have a sphericity of about 0.8 (Leva, 1959; Cleasby & Fan, 1981), whilst subangular to angular sands such as those in a crushed product have a sphericity of around 0.6 or even lower. Eq. (A) is valid for a monosized bed; other formulations are available when a range of particle sizes is present (Leva, 1959). The Ergun equation is widely used by chemical engineers, but is not well known in the hydraulic engi­ neering literature, or to civil engineers in general.
Numerical simulation of solar cell performance with copper-based layered perovskite using SCAPS-1D software

Perovskite solar cells (PSCs) have garnered extensive research interest due to their potential for efficient, flexible, and cost-effective solar energy production, making them suitable for wearable and low-cost applications. In this study, we successfully synthesized layered copper-based perovskite materials, and subsequently conducted simulations using the Solar Cell Capacitance Simulator SCAPS-1D. This study introduces, a PSC structure with (CH3NH3)2CuCl4 as the active layer. By employing a two-step chemical method, we have successfully synthesized (CH3NH3)2CuCl4, and its optical band gap was determined using Tauc’s extrapolation method. Utilizing the experimentally determined bandgap as the simulation input, we predicted a solar architecture consisting of glass substrate/fluorine-doped tin oxide/TiO2/(CH3NH3)2CuCl4/spiro-OMeTAD/Pt, which exhibited an impressive conversion efficiency of 27.93% along with a fill factor of 62.04%, J sc of 34.39 mA cm−2, and V oc of 1.31 V. Through the software, we conducted a comprehensive study on the impact of back metal contact, hole transport layer, electron transport layer, layer thickness, temperature, and defect density on the overall device performance. These results unveil the development of an environmentally friendly PSC based on methylammonium copper.
Beneficial effects of Apelin-13 on metabolic diseases and exercise

Apelin, a novel endogenous ligand of the G-protein-coupled receptor APJ, is encoded by the APLN gene and can be hydrolyzed into multiple subtypes, with Apelin-13 being one of the most active subtypes of the Apelin family. Recent studies have revealed that Apelin-13 functions as an adipokine that participates in the regulation of different biological processes, such as oxidative stress, inflammation, apoptosis, and energy metabolism, thereby playing an important role in the prevention and treatment of various metabolic diseases. However, the results of recent studies on the association between Apelin-13 and various metabolic states remain controversial. Furthermore, Apelin-13 is regulated or influenced by various forms of exercise and could therefore be categorized as a new type of exercise-sensitive factor that attenuates metabolic diseases. Thus, in this review, our purpose was to focus on the relationship between Apelin-13 and related metabolic diseases and the regulation of response movements, with particular reference to the establishment of a theoretical basis for improving and treating metabolic diseases.
A Local Temperature Unmixing-Based Fusion Model for Land Surface Temperature Spatiotemporal Enhancement

Spatiotemporal fusion algorithms have the ability to obtain high-resolution land surface temperature (LST). However, most existing fusion methods have difficulty obtaining LSTs with a high resolution corresponding to that of visible and near-infrared (VNIR) data and cannot adapt well to LSTs with complex nonlinear changes. Hence, this study proposes a local temperature unmixing-based fusion model (LTUBFM), which is designed for LSTs with complex variations at both spatial and temporal scales, to obtain high-resolution LSTs. The LTUBFM contains three parts. First, component temperatures are estimated based on a linear temperature mixing model (LTMM) from low-resolution images. Second, component temperatures are redistributed by neighboring similar pixels via a weighted function. Finally, model residuals are derived from redistributed component temperatures and interpolated using an inverse distance weighting (IDW) interpolator to obtain high-resolution LSTs. Compared to existing fusion algorithms, LTUBFM has the following strengths: 1) it can weaken the effect of land cover change on LST; 2) it can fuse LSTs to a high resolution corresponding to that of VNIR data; and 3) it is strongly robust even when the temperature changes greatly. The LTUBFM is tested with simulated data and satellite data and fuses 1000 m-resolution Moderate Resolution Imaging Spectroradiometer (MODIS) LSTs into 30 m. Compared with STARFM, ESTARFM, and SPSTFM, LTUBFM reduces the RMSE by up to 3.5 K in areas covered with vegetation. These results indicate that the LTUBFM has the potential to generate satisfying high-spatiotemporal-resolution LSTs from multisource datasets with large temperature changes.