Miracle-dz/UniFAR-FTUs huggingface dataset:
Active inoculation boosts attitudinal resistance against extremist persuasion techniques: a novel approach towards the prevention of violent extremism

The Internet is gaining relevance as a platform where extremist organizations seek to recruit new members. For this preregistered study, we developed and tested a novel online game, Radicalise, which aims to combat the effectiveness of online recruitment strategies used by extremist organizations, based on the principles of active psychological inoculation. The game “inoculates” players by exposing them to severely weakened doses of the key techniques and methods used to recruit and radicalize individuals via social media platforms: identifying vulnerable individuals, gaining their trust, isolating them from their community and pressuring them into committing a criminal act in the name of the extremist organization. To test the game's effectiveness, we conducted a preregistered 2 × 2 mixed (pre–post) randomized controlled experiment (n = 291) with two outcome measures. The first measured participants’ ability and confidence in assessing the manipulativeness of fictitious WhatsApp messages making use of an extremist manipulation technique before and after playing. The second measured participants’ ability to identify what factors make an individual vulnerable to extremist recruitment using 10 profile vignettes, also before and after playing. We find that playing Radicalise significantly improves participants’ ability and confidence in spotting manipulative messages and the characteristics associated with vulnerability.
Effect of age on serum metabolites of female Brahman crossbred cattle raised in an integration system of cattle-oil palm plantation in Central Kalimantan

The study was aimed to evaluate the effect of age on the serum metabolite of female Brahman crossbred cattle raised extensively under the cattle-oil palm integrated s ystem for 3 months. Thirty calves aged 3-6 months, 30 heifers aged 12-18 months, and 30 cows aged 48 months which were clinically healthy were selected and used in this study. Blood samples were collected from coccygeal vein. The serum was separated by centrifugation and stored at -20 o C until the time of analysis. Blood samples were collected from coccygeal vein as much as 4 mL. Serum metabolites were determined using an autoanalyzer (The Roche/Hitachi Cobas 6000 analyzer). Serum concentration of ALB, Ca, P, Na, K, and Cl in calves were higher than heifers and cows (P<0.05), while serum creatinine, total protein, blood urea nitrogen (BUN) and globulin concentration in cows were higher than those of calves (P<0.05). Serum glucose concentration in calves and heifer was higher than that in cows (P<0.05). It could be concluded that the age factor must be considered in the interpretation of the results of the examination of the serum metabolites of Brahman crossbred cattle raised extensively in oil palm plantations.
The Profile of Delay Erasure Time and Imaging Plate Sizes to Dark Noise Evaluation in Carestream Computed Radiography System

Increasing delay time between erasure and image acquisition can lead to the appearance of dark noise on the Computed Radiography (CR) imaging plate (IP). The purpose of this study is to investigate the time delay of the last erasure that can be affected in dark noise appearance of four sizes Carestream CR’s imaging plate in Radiology Laboratory of Poltekkes Kemenkes Semarang. This study used a quantitative experimental method. Each size of IP was exposed with one of Hand, Cranium, Chest, and Abdomen anthropomorphic phantom, read on CR, and left for 0 hours, 1 hour, 3 hours, 6 hours, 9 hours, 12 hours and 24 hours to produce blank images. The blank images after post-processing were evaluated with qualitative and quantitative criteria. Qualitative criteria produced uniformity images, without ghost images artifact. While quantitative criteria were determined by the exposure index value, pixel value, and pixel value standard deviation calculated by ImageJ. The results of this study showed that all of the IPs did not pass the criteria. Dark noise appeared in 0 hours after the last erasure shown from un-uniformity images, ghost images artifact, PV, and PVSD were overpassed the standard values. Dark noise has increased the time delay between last erasure and subsequent use. The imaging plate must be erased before it acquires the next images.
Female fans and social media: micro-communities and the formation of social capital

ABSTRACT Research question Using the theoretical lens of social capital, this study explores the challenges faced by female football fans in performing their fandom on social media, and how they respond to these challenges in the way they consume and express their fandom within these online spaces. In doing so, the study responds to calls for further, empirical research on both the experiences of female sports fans and the darker side of social media. Research methods An exploratory, qualitative research design is adopted, comprising in-depth, semi-structured interviews with 15 female fans of European professional football clubs. Interview data is analysed using inductive thematic analysis. Results and findings The study contributes novel evidence to the fields of social media, social capital and football fandom, revealing that the male hegemony of football fandom is reinforced through social media. This leads to modified online behaviour by female fans, whereby micro-communities are formed in which they discuss football. The splintering of the online fan community into these micro-communities represents a form of cyberbalkanization and has implications for female fans’ ability to build bridging social capital on social media. Implications This study responds to calls for a more theoretically informed approach to social media research in sport, drawing on theories of social capital and performative sport fandom to understand the strategies employed by female fans in performing their fandom on social media. The findings raise questions of how professional sports clubs can engage female audiences and champion inclusive cultures of fandom.
Does leverage level matter for return anomaly during rights issue announcements? The case of Islamic countries

PurposeThis paper aims to measure investors' perception of the rights issue announcement of publicly listed companies in five stock markets of Islamic countries. Then, these firms are grouped according to their debt level to examine whether abnormal returns are different from those that are highly leveraged. Moreover, Sharīʿah compatibility of firms is checked to understand if return anomaly shows different behaviour around rights issue announcement days.Design/methodology/approachThe analysis period includes the years 2010–2019, which includes 362 rights issue announcements. The event study methodology is applied to measure the level of impact that is triggered by the rights issue announcements. Hereafter, one-way ANOVA test is performed to identify whether there exists a difference among the sample groups according to their debt level.FindingsFindings suggest that rights issue announcements cause −3.90% fall in share prices on average for the whole sample. However, negative abnormal return is found significant only in Egypt and Turkey. Individual regression analysis results suggest that an increase in debt level worsens the return anomaly only in Egypt. This refers that the rights issue announcement is perceived as less favourable for highly leveraged companies compared to others in this country. Finally, Sharīʿah-compliant companies show better performance compared to non-compliant counterparts around the event dates.Originality/valueThis paper is novel in evaluating market reaction during rights issue announcements in multiple Islamic countries. Also, to the best of the authors’ knowledge, this study is the first attempt to compare return behaviour of Sharīʿah-compliant and non-compliant firms around the rights issue announcements.
Running Footstrike Patterns and Footwear in Habitually Shod Preschool Children

ABSTRACT Introduction Running skill develops during the preschool age. There is little research evidence as to how footstrike patterns are affected by footwear during this important developmental period. Purpose The aim of this study was to compare footstrike patterns among different age groups of preschool children running in different footwear conditions. Methods Three-dimensional kinetics and kinematics were collected while 48 typically developing children age 3 to 6 yr ran overground at self-selected speed in a barefoot condition and in minimalist and standard running shoes. Children were divided into four age groups (n = 12 per group). The key dependent variables for this study included strike index and sagittal plane ankle angle at footstrike. A two-way mixed ANOVA (3 × 4) was performed to determine possible footwear and age differences in footstrike patterns. Results An interaction between footwear condition and age group was found in the ankle angle at footstrike (P = 0.030, η2 = 0.145). There was a main effect within the footwear condition across all age groups for strike index (P = 0.001, η2 = 0.337). The ankle was more plantar flexed in the barefoot and minimalist conditions compared with standard running shoes only in 6-yr-old children (P < 0.05, d > 0.8). In addition, 6-yr-old children had a more plantar flexed ankle than did 3-yr-old children when they ran barefoot (P = 0.008, d = 1.24). Conclusions Footstrike pattern is affected by footwear in preschool children. As children get older, their footstrike pattern becomes more non-rearfoot with a more plantar flexed ankle in barefoot and minimalist shoes. On the contrary, the rearfoot–midfoot strike pattern did not change over preschool age when they wore standard running shoes.
Quality of Sub-national Government and Regional Development in Africa

Abstract Despite widespread interest in government quality and economic development, the role of sub-national government has been largely overlooked. This represents an omission in Africa, given ongoing processes of devolution in much of the continent. In this article, we consider the impact of sub-national government institutions on economic development in 339 regions across 22 African countries. We create a novel index of sub-national government quality based on large-scale survey data and assess its impact on regional economies using satellite data on night light luminosity. To address causality concerns, we instrument sub-national government quality with data from pre-colonial societies. Our results show a positive and significant relationship between sub-national government quality and regional economic development, even when controlling for the quality of national-level institutions. Better sub-national governments are a powerful but often overlooked determinant of development in Africa.
A regional coupled approach to water cycle prediction during winter 2013/14 in the United Kingdom

A regional coupled approach to water cycle prediction is demonstrated for the 4‐month period from November 2013 to February 2014. This provides the first multi‐component analysis of precipitation, soil moisture, river flow and coastal ocean simulations produced by an atmosphere‐land‐ocean coupled system focussed on the United Kingdom (UK), running with horizontal grid spacing of around 1.5 km across all components. The Unified Model atmosphere component, in which convection is explicitly simulated, reproduces the observed UK rainfall accumulation (r2 of 0.95 for water day accumulation), but there is a notable bias in its spatial distribution—too dry over western upland areas and too wet further east. The JULES land surface model soil moisture state is shown to be in broad agreement with a limited number of cosmic‐ray neutron probe observations. A comparison of observed and simulated river flow shows the coupled system is useful for predicting broad scale features, such as distinguishing high and low flow regions and times during the period of interest but are less accurate than optimized hydrological models. The impact of simulated river discharge on NEMO model simulations of coastal ocean state is explored in the coupled modelling framework, with comparisons provided relative to experiments using climatological river input and no river input around the UK coasts. Results show that the freshwater flux around the UK contributes of order 0.2 psu to the mean surface salinity, and comparisons to profile observations give evidence of an improved vertical structure when applying simulated flows. This study represents the first assessment of the coupled system performance from a hydrological perspective, with priorities for future model developments and challenges for evaluation of such systems discussed.
The prevalence and types of coronary artery abnormalities in pediatric patients with Tetralogy of Fallot

Objectives: Tetralogy of fallot (TOF) is one of the most common diseases among cyanotic congenital heart diseases which is associated with 2-23% of coronary artery abnormalities. Pre-operation knowledge the anatomy of coronary arteries in patients with TOF eliminates damage to them during surgery and prevents post-operative complications such as myocardial ischemia and heart failure.Materials and methods:This retrospective study was done on all patients with TOF who were referred for diagnostic catheterization and angiography before total surgical correction from 2006-2016. All patients entered the study and all angiographic views including extreme caudal, LAO cranial , and selective coronary artery angiography were evaluated and reviewed accurately.Results: 332 cases of patients with TOF including from one month to 36 years old were reviewed. The prevalence of coronary artery abnormalities among them was 11.4% (38 from 322 individual). 9.1% and 15.3% of males and females had abnormal coronary anomalies but it was not significant statically (p-value: 0.064). In 13 of 38 patients with coronary anomalies , coronary arteries crossed right ventricular out flow tract (RVOT)(3.4%). The most common coronary abnormality was origin of the both main coronary arteries from left sinus of Valsalva.Conclusion:Compared with other populations, the abnormal arteries among the patients with TOF in our study is significant (11.4%) and accurate assessment of their courses is necessary before surgery. Single origin of coronary arteries from the left side was the most common finding in our study too.
Response of Methane and Nitrous Oxide Emissions from Peatlands to Permafrost Thawing in Xiaoxing’an Mountains, Northeast China

Permafrost thawing may lead to the release of carbon and nitrogen in high-latitude regions of the Northern Hemisphere, mainly in the form of greenhouse gases. Our research aims to reveal the effects of permafrost thawing on CH4 and N2O emissions from peatlands in Xiaoxing’an Mountains, Northeast China. During four growing seasons (2011–2014), in situ CH4 and N2O emissions were monitored from peatland under permafrost no-thawing, mild-thawing, and severe-thawing conditions in the middle of the Xiaoxing’an Mountains by a static-chamber method. Average CH4 emissions in the severe-thawing site were 55-fold higher than those in the no-thawing site. The seasonal variation of CH4 emission became more aggravated with the intensification of permafrost thawing, in which the emission peaks became larger and the absorption decreased to zero. The increased CH4 emissions were caused by the expansion of the thawing layer and the subsequent increases in soil temperature, water table, and shifts of plant communities. However, N2O emissions did not change with thawing. Permafrost thawing increased CH4 emissions but did not impact N2O emissions in peatlands in the Xiaoxing’an Mountains. Increased CH4 emissions from peatlands in this region may amplify global warming.
Influence of the Thickness of the Reaction Zone in Aluminum/Stainless Steel Brazed Joints on the Mechanical Properties

The study deals with the characterization of the relationship between the microstructure of the reaction zone and the mechanical properties in the brazed joints of aluminum alloy 3003 and stainless steel AISI 304 in order to determine the influence of the intermetallic layers on the tensile shear strength of the joints. The joints were produced by induction brazing using an AlSi10 filler in an argon atmosphere at a temperature of 600 °C. Due to the local heat input into the liquid brazing filler during a short brazing time, a thin reaction zone is formed in the brazed joints (~1 µm), which ensures good mechanical properties of the joints. In order to observe the growth kinetics of the reaction zone in the brazed joints and to investigate the influence of the thickness of the reaction zone on the mechanical properties of the brazed joints, the joints were aged at temperatures of 200 °C and 500 °C for 6, 48 and 120 h. The results have shown that the thickness of this layer increases to a maximum of 2 µm depending on the duration of the thermal aging at a temperature of 200 °C. The results of the tensile shear strength tests have shown that the brazed joints with this thin layer ensure a high strength. The thermal aging at a temperature of 500 °C influences the growth of the reaction zone in the brazed joints significantly. The total thickness of the reaction zone increases to a maximum of 12 µm during the thermal aging. The results of the tensile shear tests of these joints have shown that the thermal aging at a higher temperature leads to a decrease of the tensile shear strength of the brazed joints to 67% due to the growth of the existing intermetallic layer and the formation of a new intermetallic layer in the reaction zone.
The Existence of Behavioral Biases and Personality Traits in Explaining the Effect of Fundamental and Technical Analysis to Investment Performance in Indonesia Stock Exchange

Rational investors focus on the fundamental and technical analysis in their investment decisions. In fundamental analysis, they consider economic conditions, industry analysis, and company analysis if they use a top-down approach, and vice versa if they use a bottom-up approach. Technical analysis focuses on the historical movement of stock price to predict the future price by using the pattern of a chart. However, in modern finance, investors are not fully rational as they are also affected by the psychological factors when making their investment decisions. These psychological factors then create behavioral biases, which becomes the basic assumption of behavioral finance This research is aimed at investigating the role of availability bias and disposition effect as behavioral biases that make investors irrational in their behaviors and whether it is supported by the Big Five Personality Traits, which include openness, conscientiousness, extraversion, agreeableness, and neuroticism (OCEAN). It needs to explore the influence of fundamental analysis and technical analysis on investment performance with the existence of behavioral biases as mediating variable and personality traits as a moderating variable between fundamental analysis and behavioral biases.
Multi-Level Framework

This chapter broadens the perspective on causes of failures, enabling the deeper analyses of subsequent chapters addressing proximate, distal, and ultimate causes. The rich history of multi-level analysis and modeling is briefly reviewed, citing key contributions by a wide range of research disciplines. Numerous applications of the multi-level framework in a variety of domains, including healthcare delivery, academia, traffic congestion, and air transport are discussed, including the insights gained from use of the framework. An overall methodology for applying this framework is presented and elaborated. The application of this methodology to the line of reasoning throughout this book is summarized.
Numerical Investigation of Mechanical Behavior for Lattice Structure with Effect of Different Nanomaterial Types

Porous biomaterials have extensively been used as new materials for various bio-implants, particularly for bone and bone interfacing components. In practice, while open-cell/permeable porous materials are used to allow osseointegration in bone implants, they should be mechanically durable and stable for the long term to tolerate human weight together with possible static and dynamic loads on the body. It has been ingrained that porous biomaterials can be made considering defined representative volume elements (RVE) by recent growths in additive manufacturing. In this study, two porous biomaterial models, including unit cell and also lattice structure, are presented. The models applied the finite volume method to discretize and solve by using a multi-physics COMSOL mechanical structure code. The cell is modelled using three materials: titanium alloy Ti_6Al-4V-ELI, and in this study, for the first time, two types of nanomaterials: calcined alpha-alumina (α_ Al2O3) and Glass-infiltrated alumina ceramic. The results obtained from this study revealed that for both unit cell and lattice structure, the minimum displacement occurred with Glass-infiltrated alumina ceramic and increased with calcined alumina (α_ Al2O3) and titanium. Moreover, it could be concluded that the maximum stress occurred with the Glass-infiltrated alumina ceramic and decreased with calcined alumina (α- Al2O3) and titanium for the lattice structure.
Volatile oils from Philodendron meridionale Buturi & Sakur: chemical composition and in vitro effect against Ctenocephalides felis and leukemia cells

Essential oils are an important natural source of pesticides and can be suitable used in ectoparasite control. The goal of this paper was to investigate the chemical composition of the volatile oils obtained from leaves and stems of Philodendron meridionale Buturi & Sakur by gas chromatography/mass spectrometry and to evaluate their insecticidal effect against Ctenocephalides felis Bouche adult insects and their cytotoxicity on human Jurkat leukemic T-cells by 3-(4,5-dimethylthiazol-2-yl)-2,5diphenyltetrazoluim bromide (MTT) reduction method. The main compound was ent-kaur-16-ene at concentrations of 20.78 and 22.46% for volatile oils from leaves and stems, respectively. These volatile oils provided insecticidal effect against C. felis with an average knockdown time of 9.61 and 7.35 min for fumigant test performed with the leaves and stems samples, respectively. Considering the topical application, these P. meridionale volatile oils extracted from leaves and stems demonstrated average knockdown values of 14.70 and 20.0 min, respectively. A very low cytotoxic effect of 9.48 and 11.32% was observed for P. meridionale volatile oils from leaves and stems even at the highest tested concentration of 400 μg. mL-1, respectively. Therefore, it is possible to propose a biological selectivity to the volatile oils under study, which guarantees, at the same time, effect against this insect with no evident damage to human biological system.
(Lack of) government policy for indigenous (Sámi) sport: A chain of legitimating and de-legitimating acts

While colonization as policy is formally a historic phenomenon in Norway and elsewhere, many former structures of state organization – including their relationship to sport – remain under post-colonial conditions. This paper is concerned with how the Norwegian government contributes to creating a situation, which includes the Norwegian sports confederation (NIF) but excludes the indigenous people Sámi’s sports organisation. Based on existing data and literature, we analyse how the state favours NIF through a chain of legitimating acts. Thus, sport is a preserve of colonization, where a one-sided legitimation parallels a de-legitimation of the overarching sport policy goal of sport-for-all. However, there are signs of change whereby actors are challenging NIF’s monopoly and ‘older’ state-sport regimes.