bluuebunny/crossref_metadata_2025 huggingface dataset:
Web-scraping the Expression of Loneliness during COVID-19
Authors: Jung Yoonwon , Lee Yoon Kyung , Hahn Sowon
Published: June 2021

We investigated the subjective experience of loneliness during COVID-19 by analyzing social media postings from March 2020 to January 2021. We collected text data from loneliness-related subgroups of Reddit and sampled 12787 posts that were written in ten consecutive days from each month. The results suggest that when individuals express their loneliness, they show an internal focus of attention on their emotions, desires, and cognitive appraisals rather than an external focus of attention on situations or other people. Linguistic markers of emotions expressed by lonely individuals included depression, anxiety, anger, hate, helplessness, and sadness. Also, loneliness-related topics were generally about their internal states pertinent to various social relationships, interpersonal interaction deficits, and their own lives in broad time perspectives. COVID-19 related loneliness was associated with negative appraisal of one’s situation and reaching out for new relationships online.
The "doubt-whether" puzzle
Authors: Uegaki Wataru
Published: June 2021

The English predicate doubt is known to exhibit a distinctive selectional restriction: it is compatible with declarative as well as whether-complements but is incompatible with constituent wh-complements. The interpretation of a whether-complement under doubt is also puzzling, as ⌜doubt whether p⌝ is almost—but not completely—synonymous with ⌜doubt that p⌝. I will argue that these behaviors of doubt can be given a semantic account, by making use of the mechanisms of HIGHLIGHTING and EXHAUSTIFICATION. Doubt expresses an existential doxastic attitude toward the negation of the highlighted content of the complement while having presuppositions that are sensitive to the ordinary content of the complement. Given that ⌜that p⌝ and ⌜whether p⌝ are equivalent in the highlighted content but non-equivalent in the ordinary content, the semantics explains fine-grained differences in interpretations between ⌜doubt whether p⌝ and ⌜doubt that p⌝. Furthermore, given the lack of a stronger scalemate, the interpretation of ⌜doubt that/whether p⌝ undergoes strengthening due to exhaustification, akin to the behavior of ‘scaleless’ modals reported in the literature.
Statistics Education Reboot: Starting Point
Authors: Gibeau Rose-Marie , Cousineau Denis
Published: June 2021

Statistics are increasingly important in today's society. However few people understand its signification and implication. For decades researchers have looked at statistics education, but many questions remain unanswered. The present text provide an overview of those questions and some potential line of research.
Coherent category training enhances generalization in prototype-based categories
Authors: Bowman Caitlin , Zeithamova Dagmar
Published: June 2021

A major question for the study of learning and memory is how to tailor learning experiences to promote knowledge that generalizes to new situations. In two experiments, we used category learning as a representative domain to test two factors thought to influence acquisition of conceptual knowledge: the number of training examples (set size) and the similarity of training examples to the category average (set coherence). Across participants, size and coherence of category training sets were varied in a fully-crossed design. After training, participants demonstrated the breadth of their category knowledge by categorizing novel examples varying in their distance from the category center. Results showed better generalization following more coherent training sets, even when categorizing items furthest from the category center. Training set size had limited effects on performance. We also tested the types of representations underlying categorization decisions by fitting formal prototype and exemplar models. Prototype models posit abstract category representations based on the category’s central tendency, whereas exemplar models posit that categories are represented by individual category members. In Experiment 1, low coherence training led to fewer participants relying on prototype representations, except when training length was extended. In Experiment 2, low coherence training led to chance performance and no clear representational strategy for nearly half of the participants. The results indicate that highlighting commonalities among exemplars during training facilitates learning and generalization and may also affect the types of concept representations that individuals form.
Search in Dynamic Scenes: Cueing by Body Parts Leads to Transient Covert Attention and Microsaccade Bias while Whole Silhouettes to Sustained
Authors: Han Nicole X , Eckstein Miguel P.
Published: June 2021

Gaze direction is an evolutionarily important mechanism in daily social interactions. It reflects a person’s internal cognitive state, spatial locus of interest, and predicts future actions. Studies have used static head images presented foveally and simple synthetic tasks to find that gaze orients attention facilitates target detection at the cued location in a sustained manner. Little is known about how people’s natural gaze behavior, including eyes, head, and body movements, jointly orient covert attention, microsaccades, and facilitate performance in more ecological dynamic scenes. Participants completed a target person detection task with videos of real scenes. The videos showed people looking toward (valid cue) or away from a target (invalid cue) location. We digitally manipulated the individuals in the videos directing gaze to create three conditions: intact (head+body movements), floating heads (only head movements), and headless bodies (only body movements). We assessed their impact on participants’ behavioral performance and microsaccades during the task. We show that, in isolation, an individual’s head or body orienting toward the target-person direction led to facilitation in detection that is transient in time (200 ms). In contrast, only whole silhouettes led to sustained facilitation (500 ms). Furthermore, observers executed microsaccades more frequently towards the cued direction for valid trials, but this bias was sustained in time only when full silhouettes were present. Together, the results differ from previous findings with foveally presented static heads. In more real-world scenarios and tasks, sustained attention requires the presence of the whole silhouettes of the individuals dynamically directing their gaze.
Evaluating interactions between emotion regulation strategies through the interpersonal context of female friends
Authors: Christensen Kara Alise , Southward Matthew W. , Seager van Dyk Ilana , Vasey Michael
Published: June 2021

Introduction: There is a growing interest in examining how interpersonal relationships may shape associations between emotion regulation (ER) strategies and psychopathology.Methods: We used multilevel modeling to test if respondents’ self-reported intrapersonal ER, friends’ self-reported intrapersonal ER, and their interaction were associated with psychopathology in a sample of 120 female friend dyads.Results: Respondents’ use of brooding rumination, expressive suppression, and worry were positively associated with respondent psychopathology. Friend reappraisal moderated the association between respondent reappraisal and respondent psychopathology. Consistent with an interference hypothesis, respondent cognitive reappraisal was only associated with respondent psychopathology when friend cognitive reappraisal was low. Consistent with a compensatory hypothesis, respondent reappraisal was primarily associated with respondent psychopathology when friend repetitive negative thought was high.Discussion: Results support the extension of models of ER strategy interactions from intrapersonal to interpersonal contexts. Future research is needed to replicate the interference and compensatory interactions observed in the data.
Endorsement of gender stereotypes in gender diverse and cisgender adolescents and their parents
Authors: deMayo Benjamin , Kahn-Samuelson Shira , Olson Kristina
Published: June 2021

Previous work has documented adolescents' gender stereotype endorsement, or the extent to which one believes men or women should embody certain traits. However, understanding of gender stereotype endorsement in gender diverse adolescents - those who identify with a gender different from their assigned sex at birth - is limited. Gender diverse adolescents' unique lived experiences with gender raise the question of whether they endorse gender stereotypes with the same frequency as cisgender adolescents. In this study, we investigated two primary research questions: (1) if gender diverse (N = 150) and cisgender (N = 174) adolescents (13 - 17 years) or their parents differed from one another in their endorsement of gender stereotypes; (2) the relationship between adolescents' and their parents' endorsement of gender stereotypes, and adolescents' predictions of their parents' endorsement of stereotypes. We found (1) no significant differences between gender diverse and cisgender adolescents in endorsement of gender stereotypes, perceptions of their parents' gender stereotype endorsement, and parents' gender stereotype endorsement, though parents endorsed stereotypes less than adolescents; and (2) adolescents' endorsement of gender stereotypes showed a weak positive association with their parents' gender stereotypes and the adolescents' predictions of their parents' stereotype endorsement, though neither correlation was significant. These results suggest that, in our sample, explicit stereotype endorsement was rare among gender diverse and cisgender adolescents and their parents.
What we talk about when we talk about vulnerability and youth crime: a narrative review
Authors: Bui Laura , Deakin Jo
Published: June 2021

Describing young people who offend or who are more likely to offend as vulnerable or having vulnerability seems commonplace in the literature as of late. Although the use of vulnerability in the research literature on youth crime appears widespread, its meaning, nonetheless, is unclear: if not assumed or implicit, it fluctuates across studies. Because of this ambiguity, we systematically review the empirical literature on youth crime between 1990 to 2020 to gauge how vulnerability is understood now and over time. A total of 19 studies out of 631 original records met the inclusion criteria. The included studies neatly fit into pre-existing classifications of vulnerability from the research literature. The vast majority of the included studies appeared in the decade 2010 to 2019, and meanings of vulnerability as social disadvantage and risk first appeared during this time. Overall and underlying meanings of vulnerability as well as their research and real-world implications are discussed.
How do Dating Apps reflect the social organisation of sexual relationships? A review of dating apps and their key features
Authors: Vojt Gabriele , Smith Matt , Owusu Melvina Woode , Mapp Fiona , Pothoulaki Maria , Estcourt Claudia , Flowers Paul
Published: June 2021

Background: Dating apps are a common way that people meet each other for sex and relationships. This paper details how the social organisation of relationships is (re)produced, affirmed and/or contested within the content of popular dating apps.Objective: To systematically describe key dating app features.Methods: We applied a systematic review approach to the 500 most popular dating apps on two search platforms (Android, Apple) in 2016. Following inclusion and exclusion criteria, we examined how the final study sample (n=259 dating apps) organised sexual relationships. We extracted data on a range of dating app features that allowed the user to present themselves and specify what they seek in a relationship/ partner. We updated our search in 2021 and found that 88% of the currently most popular dating apps are represented in our dating app sample from 2016. Results: Most dating apps targeted generic populations (58%), others targeted populations described as ‘sexualised’ (19%), by ‘social identity’ (15%), or ‘specific individual features’ (8%). Dating app content was significantly patterned by dating app target. Generic and highly sexualised dating apps tended to sexualise the dating app users and be more ambiguous in relationship description than those dating apps focusing on individual features or social identities.Conclusions: The most popular dating apps organise relationships in ways that maximise the number of potential users and keep users returning to the app. Their features embody ambiguous content open to interpretation, enabling incongruent expectations of relationship nature, longevity and values. Other apps, catering to more specific targets, detail clear and direct unambiguous content. Given dating app users often use multiple dating apps further work is required to understand the dynamic interplay of app content with app use.
Correlación entre las pruebas PCR y Antígeno y el contagio por COVID-19 en Colombia
Authors: Díaz Pinzón Jorge Enrique
Published: June 2021

Introducción: en diciembre de 2019, en la ciudad de Wuhan, provincia de Hubei en China, se produjo un brote de casos de neumonía de origen desconocido, enfermedad denominada, al presente, COVID-19. El SARS-CoV-2 se trasfiere por contacto persona a persona y a través de secreciones de personas infectadas, principalmente gotitas respiratorias. Objetivo: mostrar si hay alguna correlación de las pruebas PCR y antígeno para COVID-19 y los contagios por COVID-19 entre el periodo comprendido entre 1 de enero a 22 de abril 2021. Metodología: esta investigación se centró en las muestras de PCR y antígeno procesadas para COVID-19 y el número de contagios con la información proveniente del Instituto Nacional de Salud. Resultados: el p-valor de las pruebas, para las variables muestras de PCR y antígeno, y contagios por COVID-19 que es de 0,000, es menor a α =0.01, de esta manera se acepta Ha, es decir la prueba de correlación de Pearson nos indica que existe relación entre las pruebas PCR y antígeno para COVID-19 y el número de contagios por COVID-19. Conclusión: el uso de pruebas PCR y antígeno se relacionan con el número de contagios por COVID-19, es decir, que en la medida que aumentan los valores de pruebas PCR y antígeno también aumentan los casos de contagio por COVID-19 y viceversa.
Wpływ przepisów prawnych na koszty macierzyństwa kobiet w Polsce – perspektywa ekonomiczna
Authors: Sielska Alicja
Published: June 2021

Motherhood, in addition to satisfaction or personal fulfillment, is also burdened with negative consequences. In the economic sphere, it entails not only expenses for children in terms of money and time, but also lost opportunities as well as the costs related to the labor market. These costs can be divided into three types: a) before entering the labor market, b) during the employment period, c) in the retirement age. The main aim of the present article is to consider the costs of motherhood for women in Poland in the economic dimension. With this in mind, the article analyses relevant legal provisions and statistical data related to the labor market, indicating that regulations concerning women may worsen their situation, increasing the amount of the losses incurred.
Gender, Class and the Cost of Unpaid Care: An Analysis of 25 Countries
Authors: Lightman Naomi , Link Claire
Published: June 2021

This article examines the relationship between gender, class and unpaid care for children and elderly household members across twenty-five countries. Using the microdata files of the 2015–2017 Luxembourg Income Study, we demonstrate that household income quintile shapes the relationship between resident caregiving and a) women’s diminished share of household income and b) the associated “wage penalty” women experience in paid employment, examining dual-headed heterosexual households and grouping countries at varying levels of GDP per capita. Our analyses demonstrate that both eldercare and childcare have a negative impact on women’s economic outcomes, yet the effects of both types of unpaid care vary across class. Overall, childcare has a larger impact for women in lower income households, while eldercare has a larger impact for women in higher income households. However, the wage penalties experienced by wealthier women due to either type of potential care responsibilities are considerably less than those experienced by women in poorer households. Together, these data suggest that unpaid resident caregiving has effects that are both highly gendered and highly classed, leading to intersectional disadvantages for women performing unpaid care within poorer households across countries, and with effects that, in some cases, are further amplified within low-GDP countries.
Testing and Refining Scholarly Communications Workflows and Work Habits for the Digital Age
Authors: Ceglio Clarissa J. , Scheinfeldt Tom , Sikes Sara
Published: June 2021

Greenhouse Studios | Scholarly Communications Design at UConn is a shared venture of the School of Fine Arts, University Library, and College of Liberal Arts and Sciences at the University of Connecticut. Greenhouse Studios’ core research mission is the development of workflows that bring diverse interdisciplinary teams together to create works of digital and non-traditional scholarship while also cultivating a collaborative work culture. This article summarizes the implementation, assessment, and refinement of those workflows, which together constitute Greenhouse Studios’ design-based, inquiry-driven, collaboration-first model of scholarly production. Findings from this research, undertaken with support from the Andrew W. Mellon Foundation, include modifications to Greenhouse Studios’ operations, specifically to the terminology used in its design-process model, the composition of team personnel, approaches to project management, tactics to foster divergent thinking, and our relationships to press partners.
Multilingual Scholars’ Experiences in Publishing in the Social Sciences and Humanities
Authors: Alamri Basim
Published: June 2021

Multilingual scholars in the social sciences and humanities at universities in Saudi Arabia face challenges to publishing in international English-language scholarly journals. This study aims to investigate their attitudes and needs and the obstacles they encounter. It also explores how deans of scientific research respond to scholars’ obstacles and needs. The study takes a mixed-methods approach, with a questionnaire and interviews with faculty and deans at Saudi universities. The faculty members’ interest in conducting research and publishing is lower than their estimation of the importance of these activities. They reported barriers to research and publication, chiefly a lack of funding and a lack of time. They also expressed a need for training in disciplinary writing for publication purposes. Finally, the deans of scientific research described various initiatives at their universities for assisting faculty with research and writing. The study ends with suggestions for what Saudi universities could do to help increase the number of publications by their faculty.
Investigation of anti-inflammatory and antipyretic activity of polymorphic modification of n-(trifluoromethylphenyl)-4-hydroxy-2,2-dioxo-1h-2λ6,1-benzothiazine-3-carboxamide derivative in rats
Authors: Bondarenko P. S. , Voloshchuk N. І.
Published: June 2021

Annotation. Polymorphism among biologically active substances is an extremely important factor that modifies the therapeutic properties of pharmaceutical substances and dosage forms, significantly affects the parameters of their biological activity and pharmacokinetics. Chemical synthesis among the derivatives of 4-R-2,2-dioxo-1H-2λ6,1-benzothiazine-3-carboxylic acids gave the leader compound N-(4-trifluoromethylphenyl)-4-hydroxy-2,2-dioxo-1H-2λ6,1-benzothiazine-3-carboxamide, the crystalline polymorph of which in the form of plates has a pronounced analgesic activity. The aim of the study was to investigate the anti-inflammatory activity of compound B by its effect on various components of the inflammatory reaction, as well as the antipyretic effect of this compound in rats. The anti-alterative activity was determined on the model of planar skin wounds, the antiproliferative effect - on the model of cotton granuloma, the anti-exudative effect - on the model of toxic pulmonary edema in rats. The antipyretic effect was studied in a model of milk fever in rats. The study was performed on 91 white male Wistar rats. Statistical processing of the obtained results was performed using the program "STATISTICA 6.1" by methods of variation statistics using parametric and nonparametric methods. The results showed that the polymorphic compound B has anti-inflammatory activity on all components of the inflammatory reaction - alteration, exudation and proliferation. In terms of efficacy in the model of experimental inflammation, this substance is superior to meloxicam, as its ED50 when administered orally is 5.2 mg/kg, while the reference drug - 9.1 mg/kg. Compound B exhibits a pronounced antipyretic effect in a rat fever model. Therefore, the polymorphic modification of the carboxamide derivative in the form of plates is promising for further research in order to create on its basis a drug with analgesic, anti-inflammatory and antipyretic properties.
Clinical and auxological characteristics of growth hormone deficiency in children of the southern region of Ukraine
Authors: Senkivska L. I. , Aryayev M. L.
Published: June 2021

Anotation. Regional clinical and auxological studies of growth hormone deficiency (GHD) in children contribute to a realistic assessment of the severity of the problem and prevent underdiagnostics of the disease. The aim of the study is to analyze the features of various forms of GHD in children of the Odessa region on the basis of the clinicians’ integrated assessment of history, physical examination, auxology, stature, growth velocity, bone age (BA), 2 growth hormone (GH) stimulation tests, insulin-like growth factor, magnetic resonance imaging in 92 children with GHD in the Odessa region. Parametric variables were assessed using criteria t-test and хі-square (χ2). The p value <0,05 was considered statistically significant. Decrease in SDS height from - 2,1 tо - 6,6 was found. Isolated GHD (IGHD) was diagnosed in 65,2% of diseases, multiple pituitary hormone deficiency (MPHD) in 34,8% cases. IGHD was more often idiopathic and MPHD was more often arose on an organic basis. Chronological age (CA), BA and height of children with MPHD were lower at the start of therapy compared with IGHD. Complete GH deficiency was more common in children with MPHD (62,7%), while partial GH deficiency was more common in children with IGHD (81,7%). Very low values of the coefficient CA/BA (less than 0,55) were significantly more often detected in children with MPHD compared with IGHD. The regional clinical and auxological characteristics of GHD in children in the Odessa region can be considered in further study of population aspects and patterns of growth.
Preoperative administration of corticosteroids in thoracic anesthesiology
Authors: Sydiuk O. , Sydiuk A. , Klimas A. , Savenko G.
Published: June 2021

Annotation. One lung ventilation (OLV) is one of the most difficult intraoperative methods of respiratory support for anesthesiologists. OLV should provide the most comfortable surgical field, maintaining proper gas exchange and minimizing damage to both lungs. This anesthetic procedure has a significant inflammatory response, so using perioperative corticosteroid therapy to suppress inflammatory mediators is recommended as an approach to improving prognosis. Therefore, the aim of this study was to determine how the preoperative administration of methylprednisolone affects the systemic proinflammatory response of cytokines during thoracic surgery. The analysis was performed for 80 patients who underwent surgeries in the thoraco-abdominal department of the Shalimov National Institute of Surgery and Transplantology. Patients were divided into 2 groups (study – 40 patients who were administered methylprednisolone 10 mg / kg intravenously during induction of anesthesia and control – 40 patients without methylprednisolone). Before surgery and in the postoperative period on days 1, 3 and 5, the surface phenotype of peripheral blood lymphocytes and the expression of IL-6 by monocytes were determined by flow cytofluorometry. The author's MedStat package was used for statistical analysis (Lyakh Yu.E., Guryanov V.G., 2004–2012). Postoperative indicators of IL-6 monocyte expression in the blood of patients administered methylprednisolone were significantly lower on the 1st and 3rd postoperative day (p<0.001). Thus, preoperative administration of methylprednisolone reduces the release of pro-inflammatory cytokines and improves the condition of patients after thoracic surgery. We consider it expedient to conduct further research on the administration of methylprednisolone for several days in the postoperative period.
Risk assessment of negative effects on population health from the process of mechanical processing of secondary polymers
Authors: Malyshevska O. S.
Published: June 2021

Annotation. The most hygienically safe process of recycling polymers is mechanical recycling, which does not cause the destruction of polymers, which dangerously affect all components of the environment and man. The purpose of the study is to assess the level of risk of adverse effects on the health of the population living under the influence of mechanical processing of secondary polymers, depending on the presence or absence of the stage of mechanical activation in the processing process. Research methods: sanitary-epidemiological examination; risk assessment of dangerous factors for public health; instrumental assessment methods; statistical processing of results – determination of arithmetic mean values, standard error, quadratic deviation. It was found that the total indicators of air pollution, calculated on the maximum concentrations of specific pollutants at distances for the processing of polymers without the stage of mechanical activation of 15 m – the level of pollution was assessed as alarming, and at distances of 25 and 50 m as acceptable. For the process of processing polymers with a stage of mechanical activation, at all distances from the emission source (15, 25 and 50 m) the level of contamination was assessed as acceptable. To assess the impact of air pollution in the area of impact of polymer processing on the health of the population, the risk factors for the development of non-carcinogenic effects are more informative than the indicators of pollution. The critical human organs and systems most affected by polymer processing are: the respiratory system, the cardiovascular system, the liver, the kidneys, the central nervous system, and the blood. In order to reduce the man-caused load of enterprises for mechanical processing of secondary polymer raw materials, it is necessary to introduce in-depth purification units for air emitted into the atmosphere and switch to safer fuels.
The peculiarities of assessing the psychophysiological traits of military pilots when exercising periodic control of their professionally important qualities
Authors: Kalnysh V. V. , Trinka I. S. , Pashkovsky S. M. , Koval N. V. , Bomk O. V. , Tyshchenko V. K.
Published: June 2021

Annotation. The paper presents the results of statistical calculations of psychophysiological examinations of 80 military pilots and flight navigators with different levels of suitability for flight performance. The authors analyze the effects of the temporal factor (after the vacation leave) on the psychophysiological qualities of military pilots, other indices of individual typological and psychodynamic qualities which prove to be the indicator of the possibilities of man’s adaptation to the conditions of the task performance. With respect to investigating the above possibilities, we have determined the time period for carrying out their assessment with the aim of determining reasonably the level of the military pilot professional suitability. This makes it possible to timely prevent the negative changes in the state of health and professionally important qualities of pilots in order to support and rehabilitate their readiness for performing the tasks assigned. When carrying out the investigation we managed to take into account the external criteria of success rate in performing the professional duties of pilots: the efficiency of professional activities, the pilot’s qualification and total flight hours. The authors also reveal the difference in the correlation of psychophysiological functions in pilots suitable and unsuitable for performing their professional duties. The authors suggest the up-to-date methodical approaches to monitoring the psychophysiological qualities with the aim of the further development on this basis the criteria for the professional suitability of the pilot. Special solution rules of determining the level of suitability of military pilots for performing their professional duties are developed.
Survivorship Care Focus Group Discussions for Breast Cancer Survivors and Primary Care Clinicians
Authors: Klonoff-Cohen Hillary , Klonoff-Cohen Hillary , Polavarapu Mounika
Published: June 2021

Purpose: This is the first pilot study to examine survivors’ experiences and primary care physicians and
nurse practitioners’ knowledge and behaviour practices with respect to late effects (e.g., fatigue,
chemobrain, lymphodema, cardiac problems, reproductive, infertility and sexual health issues, bone
problems, and pain).
Methods: Two separate focus groups consisting of 5 breast cancer survivors and 5 primary care physicians
and nurse practitioners recruited from a local hospital in Central Illinois answered predetermined questions
about cancer survivorship care. We intentionally limited the sample in order to conduct a detailed discussion
(90 minutes) to gain every participant’s perspective.
Results: Breast cancer survivors expressed a void in discussion and lack of knowledge among their primary
care physicians regarding late effects as well as psychological consequences, referrals to support groups,
and availability of resources (e.g., finances), thereby negatively affecting survivors’ quality of life. A
primary care clinician (PCC) focus group revealed a service gap for mental health services for all patients,
knowledge deficit about late effects, and lack of awareness of patient resources. Both cancer survivors and
PCCs were extremely supportive about a shared care survivorship model between oncology and primary
care. All focus group participants were unequivocally receptive about enhancing survivorship care
throughout a cancer survivor’s lifetime.
Conclusion: Complementing cancer survivorship care with primary care clinicians in the areas of late
effects, in addition to psychological consequences, screening, and lifestyle habits will enhance a cancer
survivor’s health-related quality of life.
Massive Soft Tissue Haemophilic Pseudotumor in Limbs: Lessons Learnt from an Extremely Rare Problem
Authors: Munson C F , Munson C F , Morritt A N
Published: June 2021

Haemophilic pseudotumors are very rare, encapsulated haematomas forms as a result of repetitive bleeding,
forming a mass of clotted blood and necrosed tissue. Reported experience in the literature is limited to case
reports and case series from around the world, reporting on smaller and medium sized pseudotumors.
Conflicting opinion exists following failed medical management, which includes minimally invasive
interventions through extensive surgery. We present our experience with the management of two of the
largest soft tissue pseudotumors reported in the literature. We also provide some guidance, based on our
experiences, for the future management of massive haemophilic pseudotumors.
Analisis Miskonsepsi Siswa Kelas X pada Materi Gerak
Authors: Gumay Ovilia Putri Utami
Published: June 2021

Penelitian ini dilatarbelakangi oleh permasalahan yang peneliti peroleh melalui perpustakaan bahwa penelitian tentang miskonsepsi fisika khususnya pada materi kinematika gerak lurus banyak dilakukan baik di dalam negeri maupun di luar negeri, namun penelitian tersebut belum pernah dilakukan di lingkungan SMA Negeri Terawas. Salah satu masalah miskonsepsi yang terkait dengan masalah siswa kelas X SMA Negeri Terawas adalah rendahnya hasil belajar siswa pada mata pelajaran kinematika gerak. Tujuan penelitian ini adalah untuk mengetahui bentuk miskonsepsi yang dialami siswa kelas X, rendahnya hasil belajar khususnya pada mata pelajaran kinematika gerak. Penelitian ini merupakan metode deskriptif. Teknik pengumpulan data menggunakan tes pilihan ganda yaitu alasan, dan tingkat kepercayaan (CRI). Subjek diambil dengan teknik purposive sampling. Dari hasil analisis respon siswa ditemukan bahwa dari 14 item yang disajikan terdapat 7 item yang menunjukkan terjadinya miskonsepsi pada siswa, 2 item menunjukkan siswa kurang memahami konsep, dan 5 item menunjukkan penguasaan konsep yang baik oleh siswa. Jumlah siswa yang sudah mencapai 100% kesalahpahaman soal angka 13 dengan rata-rata CRI tinggi tersebut 4,74, dan tentang angka 14 dengan rata-rata 4,76 CRI. Kesalahpahaman terjadi pada sub pokok bahasan gerak jatuh bebas
Peningkatan Kemampuan Kognitif Siswa melalui Problem Based Learning dengan Evaluasi Berbasis Physics Playing Cards
Authors: Wildani Arin , Budiyono Agus , Lutfiadi Mohammad
Published: June 2021

Tujuan dalam penelitian ini untuk mendeskripsikan peningkatan kemampuan kognitif siswa sebagai efek dari pemberian perlakuan problem based learning berbasis evaluasi Physics Playing Cards. Metode yang digunakan dalam pelaksanaan penelitian ini menggunakan metode kuasi ekperimen, dimana ada satu kelas sebagai kelas eksperimen serta  satu kelas lagi sebagai kelas kontrol. Penelitian ini menggunakan dua kelas sampel di Sekolah Menengah Atas negeri (SMAN) 4 Pamekasan yang diambil secara acak kelas. Instrument penelitian ini menggunakan tes kemampuan kognitif pada materi gelombang. Data penelitian diambil pada saat sebelum pembelajaran dan pada saat setelah pembelajaran. Data dianalisis menggunakan N-gain untuk mengetahuai peningkatan kemampuan kognitif siswa. Hasil penelitian menunjukkan terjadi peningkatan yang tinggi kemampuan kognitif siswa pada kelas ekperimen dan peningkatan yang sedang kemampuan kognitif siswa pada kelas kontrol. Penelitian ini dapat disimpulkan bahwa penggunaan evaluasi berbasi Physics Playing Cards pada model problem based learning mengalami peningkatan lebih tinggi dıbandıngkan dengan model problem based learnıng saja.
EUROPEAN TRENDS OF INCLUSIVE TOURISM IN POST-COVID-19
Authors: Anastasiia KYRYLENKO , Svitlana MELNYCHENKO , Tetiana DUPLIAK
Published: June 2021

The article discusses the inclusive tourism significance and its trends. Challenges for persons with disabilities during travelling and main types of disabilities are presented. The present state of European inclusive tourism market is highlighted. Recommendations for inclusive tourism recovery in post-COVID-19 are proposed.
FISCAL «WARS»IN THE CONDITIONS OF THE GLOBAL DIGITAL ECONOMY FORMATION
Authors: Liudmyla KUDYRKO , Volodymyr ANTIKHOVYCH
Published: June 2021

Background. Along with increasing share of ICT services in global production and trade, additional possibilities have been provided for MNCs to minimize taxes through transfer pricing mechanisms and controlled international transactions for intangible assets. These processes lead to leaching of financial and investment resources from countries in conditions of extremely high demand for their accumulation. The latest regulatory practices of state governments demonstrate the renaissance of economic nationalism in the form of intensified interstate fiscal competition. The aim of this article is to assess the impact of digitalization of the world economy onto the possibilities of fiscal optimization of the MNC and analysis of the latest regulatory practices of state governments through direction of interstate fiscal competition and fiscal «wars». Materials and methods. The information base of the study was scientific foreign and domestic scholars’ publications; data from analytical companies and statistical services; international organizations. The approaches of normative and positive economics, elements of institutional analysis and Case method were used. Results. The article identifies the impact of digitalization of global trade and production on the processes of optimizing fiscal payments by international companies. Systematization and estimation of certain international regulatory practices on digital trade taxation have been carried out and their content has been identified as new fiscal «wars». Conclusion. Recent fiscal «wars»as a factor influencing the world economy should be recognized as a negative phenomenon based on multifactorial differences between countries caused by economic, political, organizational and diplomatic obstacles.Despite targeted steps, there are currently no preconditions for the accession of all participants in transnational trade, including digital, as a general regulatory act to establish uniform rules for its taxation.
TRANSFER PRICING OF TRANSNATIONAL CORPORATIONS
Authors: Iryna HLADIY
Published: June 2021

Background. In the context of globalization, transnational corporations have turned into highly concentrated points of the world economy and the principal markets for goods and services. It is under such conditions that a comprehensive research of the pricing system within the framework of their activities is relevant. Analysis of recent research and publications has revealed that the process of setting prices for products within their activities in different countries and the development of innovations in domestic legislation require in-depth study. The aim of the article was to study possible transfer pricing systems for TNCs in order to eliminate risks when calculating the exact cost of products and avoid possible situations of non-payment of due taxes. Materials and methods. A set of general scientific methods of cognition is applied: inductive, deductive, system analysis, theoretical generalization, formal-logical, analysis and synthesis. Results. The transfer pricing system is becoming the key direction in the process of planning and profit maximization. The methods of setting the transfer price are legally enshrined in the current Tax Code of Ukraine. However, the use of these methods is a top priority for checking compliance with the «arm’s length»principle. It is determined that in order to comply with this principle, it is necessary to compare controlled and uncontrolled transactions, based on the criterion of tax benefits, as well as to analyse all the advantages and disadvantages that they create. Conclusion. The issue of proper transfer pricing plays a leading role in the export or import of goods. Particular attention should be paid to the sources of information indicated by taxpayers and used in order to ensure compliance with the requirements for justification in the documentation on transfer pricing compliance with the conditions of controlled transactions with the arm’s length principle. Prospects for further research are to provide practical recommendations for compliance of the legal and regulatory framework for transfer pricing with the requirements of the world economy in the direction of preventing the implementation of tax avoidance schemes.
PANDEMIC AND ROLE OF MEDIA
Authors: Shiva Atul , Narula Sumit
Published: June 2021

The year 2020 has witnessed turbulent times across the globe due to the declaration of Pandemic – COVID-19 by the World Health Organization (WHO). On 11 March 2020, WHO Director-General‟s opening remarks at the media briefing on COVID-19 explained the the fact to the world that this novel Corona Virus could be characterized as a pandemic and announced the alarming levels of spread and its severity.
A BIBLIOMETRIC ANALYSIS ON JOB STRESS USING VISUALIZING NETWORK
Authors: Sidhu Amanpreet Kaur , Singh Harwinder , Virdi Sandeep Singh , Kumar Raman
Published: June 2021

Job stress is the most prevalent issue of the current scenario. It is observed that one out of four employees is affected by stress; thereby, it has attained the interests of many researchers. The rapid evolution of job stress research papers in the last years resulted that there is a need to conduct a detailed analysis of literature in this field. To address this problem, some researchers published a few review papers on job stress from different perspectives. Nonetheless, papers have not been published on job stress with bibliometric analysis. In the present study, an attempt is made to investigate the job stress publications with bibliometric analysis. Scopus database is considered as a literature database. Through analysis, article, conference paper, book chapter, review, Letter, editorial, note, book, short survey, data paper, Erratum, Retracted, and Undefined retrieved from Scopus indexes from 2010 to 2020. The collected data is analyzed against six research questions. The results revealed valuable insight, including annual publications, top contributing authors, Journal & affiliation, type of publication, subject area, the top country in publication, and keyword network. It is found from the analysis that the interest of researchers in job stress was at a peak in 2016. The top research area associated with job stress includes medicine, Social Sciences, and Business Management & accounting. Lambert, E.G. contributed the most in job stress publications. These findings can guide future researchers to set up a baseline before instigating a job stress research work.
ACCEPTANCE OF OTT VIDEO STREAMING PLATFORMS IN INDIA DURING COVID -19: EXTENDING UTAUT2 WITH CONTENT AVAILABILITY
Authors: Malewar Sonali , Bajaj Shweta
Published: June 2021

The paper aims at identifying factors that stimulates the customers to adopt and use OTT video streaming platforms in India by applying unified theory of acceptance and use of technology 2 (UTAUT2) model. The study has also attempted to check the moderation effect of age, gender, experience. The study uses a questionnaire to gather the primary data of 277 users of OTT video streaming platforms of India as respondents. The data was examined using SmartPLS 3.3.2 software. The key drivers of adopting and using OTT video streaming platforms are performance expectancy, price value, habit and content availability. The study approves the relevance of UTAUT2 model in the present context. The study also explains the moderating effect of gender, experience and age in UTAUT2 model constructs with respect to OTT video streaming platforms. The market of OTT platforms in India is growing tremendously and is projected to gain the momentum in coming years. Thus, it is imperious to comprehend the behavioral intention of consumers. The outcomes of the study will help the managers in comprehending and devising different strategies for consumers of OTT video streaming platforms. The study is first ever attempt to the best understanding of research to observe the acceptance of OTT video streaming apps using UTAUT2 model.
THE ROLE OF CIVIL SOCIETY IN HEALTH COMMUNICATION
Authors: Singh Satnam , Tomar Siddharth Singh
Published: June 2021

Health Communication is an emerging field, it involves the examination of various communication models and techniques used by healthcare professionals and policymakers to communicate health and influence the health-related behavior of the public. It is an interdisciplinary niche where social sciences, psychology, life sciences, and communication studies work in close association. It is also important to understand different theories of mass communication while working out a suitable health communication strategy. Various professionals and organizations are involved in the process of communicating health to society, civil society is the prime stakeholder in this process. It is clear from the analysis of historical and contemporary data that civil society has contributed greatly over a period of time in communicating health to the people. Civil society also had contributed in mobilizing, rights advocacy, and community monitoring of health centers and schemes. We studied the content of various civil society organizations having a rural footprint to ascertain their impact on health communication. The healthcare ecosystem in India is rapidly changing, in the view of continuous decrease in state spending over the healthcare role of civil society became increasingly crucial, so it is very important to ensure their greater participation at all levels of policy making and in implementation as well.
O poder dos webvídeos
Authors: Kumode Wodevotzky Robson , Manzo Ceretta Fernanda
Published: June 2021

Com a emergência e o fortalecimento da web, surgem os webvídeos, audiovisuais feitos especificamente para a exibição e o compartilhamento nesse ambiente. O objetivo deste artigo é identificar os mecanismos de poder dos webvídeos que, com o uso de velocidade e interatividade, levam interatores a um movimento de apreensão pelos audiovisuais e suspensão de suas corporeidades e espaço geográfico circundante concreto. Tentaremos demonstrar, à luz de Vilém Flusser, que os interatores consumindo são consumidos, e procurando interagir são dispersos.
Palavras-chave: Webvídeo. Corporeidades. Flusser.
O problema da substância a partir da última aporia de B da Metafísica de Aristóteles
Authors: Vella Giovanni
Published: June 2021

TIS HÊ OUSIA; (Que é substância?) – O problema da substância a partir da última aporia de B da Metafísica de Aristóteles.
Flusser com espanto
Authors: S. Meira Elinaldo
Published: June 2021

Entrevista com Erick Felinto
SINIF ÖĞRETMENLERİNİN BEDEN EĞİTİMİ DERSİNE YÖNELİK TUTUMLARI VE KARŞILAŞTIKLARI PROBLEMLER
Authors: YILDIZ Özer , GÜVEN Özbay
Published: June 2021

Bu araştırmanın amacı, ilköğretim okullarında görev yapan sınıf öğretmenlerinin, beden eğitimi dersine yönelik tutumları ve karşılaştıkları problemleri belirlemektir. Araştırmada nitel araştırma desenlerinden görüşme yöntemi kullanılmıştır. Nitel verileri toplamak amacıyla hazırlanan “Görüşme Formu”nda, yarı yapılandırılmış açık uçlu sorular yer almıştır. Araştırmanın örneklemini Ankara ilindeki resmî ilköğretim okulları arasından tabakalı örnekleme yöntemine göre rastgele seçilen 4’ü üst düzey, 4’ü orta düzey, 4’ü alt düzey okulda görev yapan 12 (6 Erkek, 6 Kadın) sınıf öğretmeni oluşturmuştur. Araştırma sonuçlarına göre; sınıf öğretmenlerinin beden eğitimi dersinin çok gerekli bir ders olduğu konusunda fikir birliği içinde oldukları, ancak beden eğitimi dersini yürütebilecek bilgi ve donanıma sahip olmadıklarından, bu dersi verimli bir şekilde işleyemedikleri, bu nedenle de dersin amacına ulaşamadığı belirlenmiştir. Sınıf öğretmenlerinin, beceri ve ilgi yetersizliği, kıyafet sorunu, diğer derslerde yetiştirmek zorunda oldukları yoğun bir program olması ve çocukların akademik başarılarının öncelik taşıması gibi nedenlerle, beden eğitimi dersinde genelde önemli görülen dersleri işledikleri tespit edilmiştir.