Miracle-dz/UniFAR-FTUs huggingface dataset:
The impact of video assistant referee (VAR) on match performance variables at men’s FIFA World Cup tournaments

This study explored how the video assistant referee (VAR) has inﬂuenced match performance variables at Fédération Internationale de Football Association (FIFA) World Cup tournaments. Comparative analysis was undertaken of matches played during the FIFA 2018 World Cup (n = 64) tournament, where VAR was employed, and those played during the 2014 World Cup (n = 64) tournament, where VAR was not employed. The following performance variables were recorded and analysed for each of the matches played: goals, penalties, corner kicks, yellow cards, red cards, offsides, playing time during the first half, playing time during the second half and total playing time. After the introduction of VAR, there were significant (p < 0.05) increases in the number of penalties, as well as playing time during the first half, second half and total playing time. In contrast, a signiﬁcant (p < 0.05) decline was observed in the number of offsides after VAR was implemented. The current findings have practical implications for improvement of VAR implementation guidelines at FIFA World Cup competitions.
FinTech in the Small Food Business and Its Relation with Open Innovation

Small food businesses have difficulty accessing banks for financing. The growth of the sharing economy through financial technology (FinTech) makes it possible for small enterprises to receive access for credit. However, not all small business owners want to receive financing from FinTech companies. This study aims to analyze factors affecting FinTech adoption in small enterprises and its impact on business sustainability. The modified UTAUT 2 model was applied in this study. There were 184 small food business owners participating as respondents. To analyze the causal relationship between variables, Structural Equation Modeling (SEM) was implemented. The results of the research found that knowledge, safety perceptions, performance expectations, social influence, facilitation conditions and price values affect FinTech adoption by small food business owners. Moreover, FinTech adoption influences small food business sustainability. Several important recommendations for researchers, the FinTech industry and policy makers are formulated.
Othering Mushrooms: Migratism and its racist entanglements in the Brexit campaign

Mushrooms have long occupied a highly ambivalent position in the cultural imagination, inciting disgust and fear, as well as wonder and fascination. Neither plants, nor animals, they grow up unexpectedly but also in regular lines or circles. Some of them are medicinal and edible, whereas others are toxic or even poisonous. Sometimes they are both. Employing the ambivalence of mushrooms as an analytic lens, this article interrogates the processes of othering through which certain bodies are more susceptible to be othered than other bodies. Mobilising Sara Ahmed’s analytic framework on othering as an embodied process, this transnational ecofeminist intervention provides an insight into how forests, mushrooms and their foragers have been deployed in the Brexit campaign’s migratism and explores its racist entanglements. The article argues that research into social and environmental histories of how meaning is constructed and embodied in human and non-human bodies and the places they inhabit is vital for contesting the re-emergence of the right-wing populism that, in Europe, is exemplified by events such as Brexit.
The role of religion in explaining the relationship between sexual prejudice and the rejection of marriage equality

ABSTRACT Support for marriage equality (i.e. extending the privilege of marriage beyond heterosexual couples) is gaining global momentum as evidenced by the increase of countries introducing related legislation, yet little research has attempted to understand factors predicting the rejection of marriage equality. In this paper, we explore the multi-faceted role of religion in explaining the relationship between sexual prejudice and the rejection of marriage equality. Specifically, we explored the role of religious affiliation (i.e. religious-group membership; Study 1: n= 81) and multiple forms of religiosity (i.e. trait-like conceptualisations; Study 2: n= 168) in explaining the rejection of marriage equality beyond variance accounted for by simple sexual prejudice. As expected, negative attitudes towards marriage equality were related to being higher in sexual prejudice and religious fundamentalism, being lower in Quest, and being Christian (vs. non-religious). In addition, both religious fundamentalism and intrinsic religiosity moderated the marriage equality rejection-sexual prejudice relationship. Importantly, in multiple regression analyses, religious affiliation did not predict the rejection of marriage equality, and religious fundamentalism was the only significant religiosity predictor. Taken together, religiosity emerged as a more useful quantification of religion than religious affiliation in the context of explaining the rejection of marriage equality.
The dynamic process of motivation to learn Czech in study abroad courses

This article summarizes three stages of research on the motivation and attitudes of students learning Czech language in courses at Charles University, Prague, within the study abroad programmes (Erasmus+ and US Study Abroad). These students come to the Charles University usually for one semester in the length of 13 weeks taking a Czech course with lessons twice a week. In the first stage of the study, 174 students in the US Study Abroad filled in a questionnaire aiming at determining whether there is change in attitudes towards learning Czech and what are its sources. The second stage focused on 12 students in this programme in more detail: analyses of their diaries written for 12 weeks helped create a motivational profile from the perspective of L2 Motivational Self System (Dornyei, 2005, 2009) and point out key motivational factors, which were the learning experience and desire to interact with Czechs. Diary study was also used as the data collection tool together with questionnaires and an interview in the third stage, with two French students in Erasmus+. The motivational profiles of Erasmus+ students have also shown a remarkable role of L2 learning experience. The findings have also led to some pedagogical implications relevant for this type of courses.
Ionic liquid-enhanced soft resistive switching devices

Resistive switching phenomena are of paramount importance in the area of memory devices. In the present study, we have fabricated a simple resistive switching device using a solution processable nanocomposite based on silver nitrate and poly(vinylidene fluoride-hexafluoropropylene). The change in resistance is ascribed to an initial ionic conduction, followed by a non-continuous field induced filament formation. The switching device fabricated with the above-mentioned active matrix displayed a volatile switching behavior. The addition of room temperature ionic liquid plays a fundamental role in triggering permanent memory and reducing the set voltage range up to ten-fold. The change in switching behavior with respect to the applied voltage bias and compliance level set during electrical characterization was studied thoroughly. The present work also gives a glimpse into the importance of device architecture on resistive switching phenomena.
Resonance of a rectangular plate influenced by sequential moving masses

In this work, an improved semi-analytical technique is adopted to track the dynamic response of thin rectangular plates excited by sequential traveling masses. This technique exploits a so-called indirect definition of inertial interaction between the moving masses and the plate and leads to a reduction, in the equations of motion, of the number of time-varying coefficients linked to the changing position of the masses. By employing this optimized method, the resonance of the plate can be obtained according to a parametric study of relevant maximum dynamic amplification factor. For the case of evenly spaced, equal masses travelling along a straight line, the resonance velocity of the masses themselves is also approximately predicted via a fast methodology based on the fundamental frequency of the system only.
A Phenomenological Study: Exploring the Meaning of Spirituality in Long-term Recovery in Alcoholics Anonymous

ABSTRACT Recovery in Alcoholics Anonymous (A.A.) is framed within a broad notion of spirituality, in which members are encouraged to nurture personal concepts of spirituality. An interpretative phenomenological analysis (IPA), semi-structured interview study was conducted, to explore the role of spirituality for five members of A.A. with long-term recovery (LTR) from alcohol use disorder (AUD). Three higher-order themes, conceptualizing spirituality as a secular and existential phenomenon were identified. The study highlights the role of secular spirituality as a coping mechanism in LTR, demonstrating that A.A. can be an effective treatment for individuals wishing to recover from AUD, regardless of their belief systems.
Influence of Green Seaweed (Ulva rigida) Supplementation on the Quality and Shelf Life of Atlantic Salmon Fillets

ABSTRACT Supplementation of salmon (Salmo salar) diets with Ulva rigida (UR; 0, 5, 10, and 15% UR) or synthetic astaxanthin (positive control, PC) for 19-weeks preslaughter on quality indices of fresh (raw) salmon fillets was examined. Susceptibility of salmon fillets/homogenates to oxidative stress conditions (cooking/iron-ascorbate induced oxidation) was also measured. In salmon fillets stored in modified atmosphere packs (MAP; 60% N2:40% CO2) for up to 15 days at 4ºC, U. rigida increased surface “−a*” greenness and “b*” yellowness values in a dose-dependent manner resulting in a final yellow/orange flesh color. Proximate composition, pH, and lipid oxidation (fresh, cooked, and fillet homogenates) were unaffected by dietary addition of U. rigida. On Day 12, 5% UR psychrotrophic bacterial growth was lower than controls. Salmon fed 5% UR did not influence “eating quality” sensory descriptors (texture, odor, oxidation flavor, and overall acceptability) in cooked salmon fillets compared to 0% UR. Higher levels of dietary U. rigida (10 and 15% UR) were negatively correlated with color and overall acceptability descriptors. Results indicated that dietary U. rigida, at a level of 5%, may prove to be a functional ingredient in salmon feed to enhance salmon fillet quality.
An invisible workforce in soil: The neglected role of soil biofilms in conjugative transfer of antibiotic resistance genes

Abstract Soil, a potential reservoir of antibiotic resistance genes (ARGs), is inhabited by numerous microorganisms. Many microorganisms in soil are embedded within a self-produced matrix of extracellular polymeric substances to form supracellular structures, i.e., biofilms. Representing the predominant microbial lifestyle in soil, soil biofilms are considered hot spots of horizontal gene transfer. Herein, we discuss the distribution, transfer, and fate of ARGs in the soil environment at macro- and micro-scales. Applications of microfluidic platforms, with an advantage of mimicking complex soil environments and permitting the study of microbial behaviors at a micro-scale, coupled with high-throughput sequencing and other innovative platforms, to study soil biofilms and transfer of ARGs are also discussed. This review aims to highlight the neglected role of soil biofilms in the spread of ARGs to expand the current limited knowledge about ARGs in the soil microenvironment. Graphical abstract
The Effect of Use, Overuse, and Appeal of Mobile Game App on Add-Ons Purchases and Players Recruitment

Even though the mobile games industry has grown substantially over the last few years, one permanent challenge which remains is to monetize it and to continue reaching new players. Current players contribute to this aim by purchasing mobile game accessories and by recruiting players. The current work analyses how the present use of the game and its appeal contribute to these behaviors. Results with information obtained from a sample of app gamers show that using a game app can have positive effects on recruitment, a notion reinforced when the level of performance rises, while overuse of the game app may lead to a feeling of addiction or shame that reduces new player recruitment. In addition, the game's perceived appeal (experiential value, procedural justice, and prestige) are also related with investing in new products and with recruitment.
Automatic Speech Recognition for Indoor HRI Scenarios

This article presents a stand-alone automatic speech recognition system that accounts for listener movement, time-varying reverberation effects, environmental noise, and user position information for beamforming approaches in an HRI setting. We raise the importance of replacing the classical black-box integration of automatic speech recognition technology in HRI applications with the incorporation of the acoustic environment representation and modeling, and of the target source direction. Test data were recorded on a real robot under various moving conditions. For addressing the time-varying acoustic channel problem and incorporating environmental effect during training, clean speech samples were passed through estimated static channel responses and noise was added. Beamforming is investigated regarding oracle source tracking using, for instance, image processing. The proposed strategy is interesting for the robotics community, because it allows the development of voice-based HRI with limited training data and without relying on third-party technologies or Internet access eliminating the need to upload data to the cloud. In our mobile HRI scenario, the resulting speech recognition engine provided an average word error rate that is at least 19% and 34% lower than publicly available speech recognition APIs with the playback (i.e., loudspeaker) and human testing modalities, respectively.
Intercropping and rotation with leguminous plants in organic vegetables: crop performance, soil properties and sustainability assessment

ABSTRACT This research was carried out in an organic crop sequence of cauliflowers (Brassica oleracea L.) and tomatoes (Solanum lycopersicum L.) intercropped with different cover crop species (burr medic (Medicago polymorpha L) and crimson clover (Trifolium incarnatum L.)) grown as living mulches and cultivated on a ridge system on a site characterised by extreme weather events (floods) in the Mediterranean environment. The objectives of the research were to: (i) investigate the impact of the combination of agro-ecological techniques (cover crops and organic fertilisation) on cash crops yield, biomass production and selected physical properties of the soil; (ii) evaluate the sustainability of the systems by using both energy inputs/outputs analysis and assessment of greenhouse gas emissions (GHG). Six treatment combinations were compared: intercropping with burr medic throughout the crop rotation, with and without organic fertilisers; growing crimson clover as a living mulch in the winter crop within the crop rotation, with and without organic fertilisers; cropping system without cover crops, with and without organic fertilisers. The findings highlighted that the introduction of cover crops in the rotation should be recommended since it resulted in higher crop production levels without negative impacts on soil physical properties, as well as in the best energy use efficiency and carbon efficiency in the system. The results of the soil physical quality assessment indicated that the agro-ecological practices had no significant effects on the soil properties. Therefore, in the Mediterranean conditions, the proposed agro-ecological approaches can be crucial to achieving sustainable organic agro-ecosystems.
Implementing Task-based Learning (TBL) for Learning German in Indonesia

An effective approach is needed to implement life-based learning and improve students’ capability in mastering and using the German language. A task-based approach is one such method that supports learning that prioritizes life-based learning. Gradually arranged assignments and exercises are expected to help develop the learner’s German language competence. Appropriate tasks and exercises should be selected so that learning objectives could be achieved optimally. Therefore, this research is expected to optimize the quality of learning through a task-based learning approach in accordance with modern learning guidelines that prioritize the improvement of German language teachers’ capabilities in Indonesia. The current study used a qualitative research design to see the effectiveness of the task-based learning approach with the Ruckwartsplanung planning model for learning German in Indonesia. Data were taken from 30 German-language teachers from all over Indonesia who took part in the e-workshop task-based learning with the researchers themselves and other collaborators. The data used is a lesson-plan document prepared by the teachers to study the outcomes of lesson plans that were created with a task-based learning approach. The results of the study showed that most of the lesson plans prepared by the teachers had not yet fully adapted the task-based learning approach of the Ruckwartsplanung planning model. Teachers had difficulty determining the right exercises for the assigned task, so the exercises do not support the achievement of learning goals. Keywords: life-based learning, task-based learning, Ruckwartsplanung
Dependence of blistering and deuterium retention on damage depth in damaged tungsten exposed to deuterium plasma

The effect of different damage depth on blistering and deuterium (D) retention has been investigated in heavy-ion-damaged tungsten (W) with exposure to D plasma (40 eV, 1 × 1022 ions m−2 s−1) at 550 K. Different damage depths are realized via copper (Cu) ion irradiation with energies of 1, 3, and 6 MeV on W samples with the same calculated peak damage level of 0.5 dpa. The plasma-induced blister density reduces with increasing damage depth, which is explained based on the recently proposed dislocation nucleation mechanism of blistering. Comparison of D retention measured by nuclear reaction analysis (NRA) and thermal desorption spectroscopy (TDS) reveals that retention at depths larger than 7.4 μm—which is far beyond the ion damage depth—increases with damage depth. Such a phenomenon indicates a gradual increase of diffusion flux inside the damaged sample with the increasing damage depth. It is suggested that it originates from the observed difference in blister density. Besides the widely acknowledged enhanced D retention due to ion damage, this work shows a strong impact of the damage depth on blistering such as the blister density, and by which the D diffusion flux inside W and total D retention are further affected.
Adoption of Cloud-Based Accounting Practices in Turkey: An Empirical Study

ABSTRACT With the rapid expansion of cloud computing technologies, one of the important mandatory services provided by governments is cloud-based accounting applications. This study aims to examine the main factors that play a role in users’ decisions to adopt cloud-based accounting services in Turkey. We propose a modified version of The Extended Unified Model of Electronic Government Adoption (extended UMEGA). The model is tested using data obtained from 391 people. The findings show that computer self-efficacy, social impact, and performance expectations have a positive and significant effect, while perceived risk has a negative and significant effect on attitude. Results also showed that while the confidence in government and trust in the internet did not have a significant effect on perceived risk. However, it did have a significant and positive effect on performance expectations. The findings provide an understanding of the factors that legislators can take into account when developing strategies.
The Effect of Nozzle Type on Air Entrainment by Plunging Water Jets

In this study, for the plunging water jet aeration system using various inclined nozzle types, bubble penetration depth, air entrainment rate, water jet expansion, effect of water jet circumference at impact point, oxygen transfer coefficient and oxygen transfer efficiency which changed depending on the water jet velocity, were researched in an air-water system. Numerous studies were conducted with circular nozzles. The present study describes new experiments performed with different nozzle types. Three types of nozzles were examined, i.e., those with circular, ellipse and rectangle duct with rounded ends. Experimental results showed that water jets produced with ellipse and rectangle duct with rounded ends nozzles have very different flow characteristics, entrainment patterns on free water jet surface, and submerged water jet region within the receiving tank. Higher air entrainment rate and oxygen transfer efficiency was observed in the rectangle duct with rounded ends nozzle due to water jet expansion. Bubble penetration depth, however, is lower for the rectangle duct with rounded ends nozzle than for the other nozzles. The ellipse nozzle provided the highest bubble penetration depth. These results showed that it is appropriate to use ellipse nozzle in aeration of deep pool and rectangle duct with rounded ends nozzle in the applications where high bubble concentration is desirable.
Disaster Tweets Classification in Disaster Response using Bidirectional Encoder Representations from Transformer (BERT)

The omnipresence of smartphones helps people to declare an emergency in realtime. In times of crisis, Twitter has become a big communication platform. As a result, more organizations are interested in tracking Twitter programmatically. Although governments and emergency management agencies work together through their respective national system for response to disasters, the sentiments of the people affected during and after the catastrophe decide the effectiveness of the disaster response and the recovery process. In recent years, sentiment analysis via Twitter-based machine learning has become a common subject. However, the detection of such tweets was often difficult due to the tweets’ language structure’s uncertainty. Thus, it is not always apparent if the words of a person announce a catastrophe. BERT (Bidirectional Encoder Representations by Transformers) is a profound learning model developed by Google. Since Google opened it, several scientists and companies have embraced it and have applied it to many text classification tasks. Therefore, we use BERT in this paper to some dataset disaster tweets. This research will help rescue and emergency responders establish effective knowledge management techniques for a rapidly evolving disaster environment.
Triangulations of “Motherly Love”: Negotiated Intimacies among Migrant Domestic Workers, Mothers, and Children

Persistent economic inequality between men and women, combined with differences in gender expectations and growing inequalities among women globally, has resulted in families “outsourcing” childcare by employing migrant domestic workers (MDWs). While studies have addressed the intimacy and complexity of “mothering” in such contexts, the agentic position of child-recipients of such care have seldom been explored. This article increases our understanding of care-relationships by examining their triangularity among children, MDWs, and mothers in Hong Kong. Drawing on in-depth interviews with young people who grew up with MDWs, alongside interviews with MDWs themselves, this article describes processes through which care work transforms into what Lynch describes as “love labor” in these relational contexts. In these contexts, commodified care from MDWs can develop, through a process of mutual trilateral negotiations, into intimate love-laboring relationships that, in turn, reflect larger dynamics of familial transformation that are endemic to “global cities. ”