bluuebunny/crossref_metadata_2025_split huggingface dataset:
Is it possible to talk about violence climate in grassroots sport? A study on the psychosocial adaptations of young athletes
Authors: González-Hernández Juan , Gómez-López Manuel , Carlo Gustavo , Manzano-Sánchez David 
Published: January 2025

IntroductionThere is a need for greater scientific attention to research on violence (e.g., insults, intimidation, beatings) in contexts where such behaviors are prevalent. The agonizing win-lose vision that oftentimes is characteristic of sports competition is not understood in the same way in grassroots sports as in professional sports. Although increasingly frequent, the federative systems for young athletes replicate professional competitions, and the agonizing win-lose vision and psychosocial agents that characterize sports competitions do not impact grassroots sports in the same way as in professional sports. The present study aimed to establish a predictive model of the influence of exposure to violence in initiation sports on peer social relations under competitive situations in young athletes.MethodThrough a descriptive, non-randomized, and associative study, a sample of 503 young athletes (Mage = 14.76 1 ± 72 years; 54.80% girls) was recollected, belonging to different Spanish sports centres who completed instruments designed to identify their exposure to violence, prosocial and aggressive tendencies among peers, and competitiveness.ResultsThe results show that increased exposure to violence in sports amplifies those effects that excessive motivation for success and external influences, increases the likelihood of aggressive behaviors in young athletes (mainly in boys), while the emergence of prosocial skills in both boys and girls reduces aggressiveness and exposure to violent behaviors.DiscussionFor this reason, to offer a more than relevant background in reducing the effects of excessive competitiveness in grassroots sport, scientific contributions on the protective efficacy of prosocial tendencies against the emergence of aggressive behavior. In addition, contemplating the sociological analysis of the proliferation of insults, harassment, and violent behavior (e.g., observed behaviors or victimization) experienced in sports at very early ages will allow, in a more applied vision, the convenience of designing more psycho-educational sport practice strategies (e.g., social skills integrated into sports action, fair play) both for young athletes and for those adults who accompany them (e.g., parents, coaches, managers).ConclusionAddressing the effects of excessive competitiveness and violence in grassroots sports requires a comprehensive approach involving both sociological analysis and applied psycho-educational interventions.
Capturing crisis dynamics: a novel personalized approach using multilevel hidden Markov modeling
Authors: Aarts Emmeke , Montagne Barbara , van der Meer Thomas J. , Hagenaars Muriel A. 
Published: January 2025

BackgroundPrevention of (suicidal) crisis starts with appreciating its dynamics. However, crisis is a complex multidimensional phenomenon and how it evolves over time is still poorly understood. This study aims to clarify crisis dynamics by clustering fluctuations in the interplay of cognitive, affective, and behavioral (CAB) crisis factors within persons over time into latent states.MethodsTo allow for fine grained information on CAB factors over a prolonged period of time, ecological momentary assessment data comprised of self-report questionnaires (3 × daily) on five CAB symptoms (self-control, negative affect, contact avoidance, contact desire and suicidal ideation) was collected in twenty-six patients (60 measurements per patient). Empirically-derived crisis states and personalized state dynamics were isolated utilizing multilevel hidden Markov models.ResultsIn this proof-of-concept study, four distinct and ascending CAB-based crisis states were derived. At the sample level, remaining within the current CAB crisis state from one five-hour interval to the next was most likely, with staying likeliness decreasing with ascending states. When residing in CAB crisis state 2 or higher, it was least likely to transition back to CAB crisis state 1. However, large patient heterogeneity was observed both in the tendency to remain within a certain CAB crisis state and transitioning between crisis states.ConclusionThe uncovered crisis states using multilevel HMM quantify and visualize the pattern of crisis trajectories at the patient individual level. The observed differences between patients underlines the need for future innovation in personalized crisis prevention, and statistical models that facilitate such a personalized approach.
Prevalence, risk and resilience factors of mental health conditions among female sex workers: a systematic review and meta-analysis
Authors: Kalinowski Olivia , Lotysh Anastasiia , Kaya Gizem , Kroehn-Liedtke Franziska , Zerbe Lena Karoline , Mihaylova Hristiana , Sipos Krisztina , Rössler Wulf , Schouler-Ocak Meryam 
Published: January 2025

IntroductionFemale sex workers are a vulnerable hard-to-reach group. Research in this field is scarce due to several issues, such as methodological difficulties or societal stigmatization. Most of the available literature focuses on sexually transmittable diseases. This review and meta-analysis aim to compile literature on the mental health of female sex workers. We investigated the prevalence of as well as risk factors for mental disease among female sex workers globally.MethodsUtilizing Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines, we conducted a comprehensive search across several databases, ultimately analyzing data from 80 studies comprising 24,675 individuals in total.ResultsMost of the studies stemmed from the United States (n = 24), followed by China (n = 12), India (n = 7) and Kenya (n = 5). Four studies were conducted in South Africa and three in Mexico. Two studies originated from Australia, Cambodia, Thailand, the Netherlands, and Uganda. Single studies were identified from Scotland, Switzerland, Israel, Portugal, Mongolia, Malawi, Cameroon, Ukraine, Togo, Lebanon, the Dominican Republic, Tanzania, Puerto Rico, Ethiopia, and Moldova. The review highlights significant heterogeneity in the prevalence of mental health issues such as anxiety, depression, suicidality, post-traumatic stress disorder (PTSD), substance use and dependence, investigating the influence of socio-economic, legal, and individual factors on these outcomes. The meta-analysis reveals that while factors like legal status of sex work and economic conditions did not show any impact, specific demographic characteristics, notably female sex workers living with human immunodeficiency virus (HIV), migrant female sex workers, or female sex workers engaged in substance use, exhibit notably higher mental health challenges.DiscussionThese findings suggest the critical need for targeted mental health interventions and policy reforms that consider the complex interplay of various factors affecting sex workers. Future research should focus on under-researched regions and subgroups within this population to enhance understanding and support the development of comprehensive health services.Systematic review registrationPROSPERO, CRD42022312737, available from: https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42022312737.
Experiences at recovery community centers predict holistic recovery outcomes: a daily diary assessment of RCC helpfulness, meaningfulness, and recovery identity
Authors: Apsley Hannah B. , Lancaster Joseph , Ren Wen , Brick Timothy , Cleveland H. H. 
Published: January 2025

IntroductionRecovery community centers (RCCs) offer various support services to people in addiction recovery, such as hosting mutual help meetings and sober social activities and providing employment support and recovery coaching. To date, very little is known about RCCs and their relationship with recovery outcomes, as well as how RCCs may vary in helpfulness from visit to visit. This study used a daily diary approach to assess the intraindividual variation of daily RCC helpfulness, and whether RCC helpfulness predicted the holistic recovery indices of daily meaningfulness and recovery identity.Methods and materialsRCC attendees (analytical N = 88) from RCCs in Pennsylvania completed daily diary assessments using a smartphone application, for 10 consecutive days. If participants reported that they had spent time at the RCC that day, they then reported the perceived helpfulness of the RCC visit using 7 items. Participants also reported their daily meaningfulness and recovery identity. Ultimately, participants visited their RCC on 247/799 (30.9%) of all reported study days. Multilevel models were used to assess the hypotheses.ResultsParticipants generally reported that their RCC visits were very helpful (M = 87.13 [scale of 0–100], SD = 13.26). Nearly half of the variation in RCC helpfulness was attributable to intraindividual variation (ICC = 0.51). Multilevel models revealed that both interindividual and intraindividual RCC experiences predicted increased holistic recovery outcomes, over the prior day. Individuals’ mean levels of perceived RCC helpfulness, as well as person-mean-centered RCC daily helpfulness, positively predicted daily meaningfulness and recovery identity.ConclusionRCCs predict the holistic recovery outcomes of meaningfulness and recovery identity outcomes on the particular days that the RCCs are visited, and for the individuals who find RCCs more helpful overall. This study offers preliminary evidence to suggest that RCCs are appropriate recipients of public funding intended to support recovery in US communities.
Exploring the influencing factors of patients sending red packets and the necessity of doctor-patient red packet agreements
Authors: Li Pingli , Wu Lixiang , Zhang Jie , Xiang Surong , Fang Li 
Published: January 2025

ObjectiveTo investigate the influencing factors of inpatients giving red packets to doctors and explore the necessity of doctor-patient red packet agreements.MethodsA questionnaire survey was conducted among inpatients and their families who were hospitalized in several hospitals in Chengdu from January to June 2023. The survey asked about the patients’ (or their families’) attitudes and opinions on whether it was necessary to give red packets to doctors during hospitalization.ResultsThe vast majority of patients (80.7%) thought that it was not necessary to give red packets to doctors, and 87.0% of patients had never given red packets. 59.7% of patients chose senior doctors as the recipients of red packets, and 90.0% of patients thought that it was necessary to give red packets to doctors in 3A-grade hospitals. Patients’ attitudes toward giving red packets were positively influenced by their education level and previous experience of giving red packets.ConclusionDespite education level and previous experience of giving red packets were all positive influencing factors for patients giving red packets, the proportion of patients who had given or intended to give red packets was relatively low. The majority of patients believed that giving red packets was unnecessary, and they held the view that doctors would not treat them less actively if they did not receive red packets. The question of whether signing a red packet agreement is necessary is worth contemplating at this time.
Radiation knowledge and anxiety levels among residents proximity to the world’s first AP1000 nuclear power unit
Authors: Guo Jiadi , Xuan Zhiqiang , Lei Cuiping , Zheng Taotao , Lai Zhongjun , Hao Xiaoji , Yu Shunfei , Cao Yiyao 
Published: January 2025

ObjectiveAssess the level of radiation-related knowledge (RRK) and nuclear energy-related knowledge (NERK) among residents near the Sanmen Nuclear Power Plant, the first project adopted the Advanced Passive Pressurized Water Reactor (AP1000) technology.MethodsIn this study, respondents were selected using stratified multi-stage random sampling for residents aged 18 years and above living within 30 kilometers of the Sanmen Nuclear Power Station. Respondents were surveyed face-to-face by investigators who received standardized training. The results of the survey were collated and analysed to assess the RRK and NERK levels of the respondents from both subjective and objective perspectives, and the anxiety levels were assessed using the Likert Scale. Factors affecting RRK, NERK and anxiety levels of residents were analysed using multiple linear regression analysis.ResultsThe study interviewed 751 individuals. Participants correctly answered an average of 2.76 out of 7 objective radiation knowledge questions, yielding a 39.4% RRK cognition rate. For nuclear energy knowledge, the average was 2.14 out of 7, resulting in a 30.5% NERK cognition rate. Spearman’s correlation and multiple linear regression analyses revealed that higher education and younger age were positively correlated with RRK and NERK. Gender significantly influenced NERK, with males scoring higher than females. Anxiety levels were inversely related to age and directly related to education. Regression analyses also indicated that occupation affected nuclear-related anxiety, and married and unmarried individuals exhibited higher anxiety levels than widowed individuals.ConclusionResidents near the Sanmen Nuclear Power Station showed improvements in RRK and NERK, but levels remained low. Both RRK and NERK correlated with age and education, while NERK was also linked to gender. Anxiety among residents was associated with age, education, occupation, and marital status. These findings highlight the need for improved public education on RRK and NERK, effective engagement strategies, and measures to address residents’ anxiety to enhance decision-making and social trust regarding nuclear safety.
Comparison of dark-field chest radiography and CT for the assessment of COVID-19 pneumonia
Authors: Gassert Florian T. , Bast Henriette , Urban Theresa , Frank Manuela , Gassert Felix G. , Willer Konstantin , Schick Rafael C. , Renger Bernhard , Koehler Thomas , Karrer Alexandra , Sauter Andreas P. , Fingerle Alexander A. , Makowski Marcus R. , Pfeiffer Franz , Pfeiffer Daniela 
Published: January 2025

BackgroundDark-field chest radiography allows the assessment of the structural integrity of the alveoli by exploiting the wave properties of x-rays.PurposeTo compare the qualitative and quantitative features of dark-field chest radiography in patients with COVID-19 pneumonia with conventional CT imaging.Materials and methodsIn this prospective study conducted from May 2020 to December 2020, patients aged at least 18 years who underwent chest CT for clinically suspected COVID-19 infection were screened for participation. Inclusion criteria were a CO-RADS score ≥4, the ability to consent to the procedure and to stand upright without help. Participants were examined with a clinical dark-field chest radiography prototype. For comparison, a healthy control cohort of 40 subjects was evaluated. Using Spearman's correlation coefficient, correlation was tested between dark-field coefficient and CT-based COVID-19 index and visual total CT score as well as between the visual total dark-field score and the visual total CT score.ResultsA total of 98 participants [mean age 58 ± 14 (standard deviation) years; 59 men] were studied. The areas of signal intensity reduction observed in dark-field images showed a strong correlation with infiltrates identified on CT scans. The dark-field coefficient had a negative correlation with both the quantitative CT-based COVID-19 index (r = −.34, p = .001) and the overall CT score used for visual grading of COVID-19 severity (r = −.44, p &lt; .001). The total visual dark-field score for the presence of COVID-19 was positively correlated to the total CT score for visual COVID-19 severity grading (r = .85, p &lt; .001).ConclusionCOVID-19 pneumonia-induced signal intensity losses in dark-field chest radiographs are consistent with CT-based findings, showing the technique's potential for COVID-19 assessment.
Advancing presurgical non-invasive spread through air spaces prediction in clinical stage IA lung adenocarcinoma using artificial intelligence and CT signatures
Authors: Ye Guanchao , Wu Guangyao , Li Yiying , Zhang Chi , Qin Lili , Wu Jianlin , Fan Jun , Qi Yu , Yang Fan , Liao Yongde 
Published: January 2025

BackgroundTo accurately identify spread through air spaces (STAS) in clinical stage IA lung adenocarcinoma, our study developed a non-invasive and interpretable biomarker combining clinical and radiomics features using preoperative CT.MethodsThe study included a cohort of 1,325 lung adenocarcinoma patients from three centers, which was divided into four groups: a training cohort (n = 930), a testing cohort (n = 238), an external validation 1 cohort (n = 93), and 2 cohort (n = 64). We collected clinical characteristics and semantic features, and extracted radiomics features. We utilized the LightGBM algorithm to construct prediction models using the selected features. Quantifying the contribution of radiomics features of CT to prediction model using Shapley additive explanations (SHAP) method. The models' performance was evaluated using metrics such as the area under the receiver operating characteristic curve (AUC), negative predictive value (NPV), positive predictive value (PPV), sensitivity, specificity, calibration curve, and decision curve analysis (DCA).ResultsIn the training cohort, the clinical model achieved an AUC value of 0.775, the radiomics model achieved an AUC value of 0.836, and the combined model achieved an AUC value of 0.837. In the testing cohort, the AUC values of the models were 0.743, 0.755, and 0.768. In the external validation 1 cohort, the AUC values of the models were 0.717, 0.758, and 0.765, while in the external validation 2 cohort, 0.725, 0.726 and 0.746. The DeLong test results indicated that the combined model outperformed the clinical model (p &lt; 0.05). DCA indicated that the models provided a net benefit in predicting STAS. The SHAP algorithm explains the contribution of each feature in the model, visually demonstrating the impact of each feature on the model's decisions.ConclusionThe combined model has the potential to serve as a biomarker for predicting STAS using preoperative CT scans, determining the appropriate surgical strategy, and guiding the extent of resection.
Анализ переведенных на арабский язык западных комиксов на примере журнала «Микки»
Authors: Козлова Е.Н. , Ахматшина Э.К. , Никонов С.Б. 
Published: January 2025

Комиксы как вид креолизированного текста довольно часто могут быть маркером эпохи. Отражение того или иного исторического периода может проявляться в креолизированном тексте как явно, так и более скрыто. Например, это может быть карикатура, указывающая на коррупцию в той или иной стране и тем самым демонстрирующая конкретную проблему. Наравне с этим исследователь может обратить снимание на такие детали как язык написанного на плакате или в рекламе текста, который может многое сказать о курсе проводимой властями политики внутри государства. Таким образом, в частности комиксы представляют огромный интерес для историков, так как наравне с другими видами креолизированного текста являются и в прямом, и и переносном смысле иллюстрацией того или иного периода.
Comics as a type of creolized text can often be a marker of an era. The reflection of a particular historical period can be manifested in a creolized text both explicitly and more implicitly. For example, it can be a caricature pointing to corruption in a particular country and thereby demonstrating a specific problem. Along with this, the researcher can pay attention to such details as the language of the text written on a poster or in an advertisement, which can say a lot about the course of the policy pursued by the authorities within the state. Thus, in particular, comics are of great interest to historians, since along with other types of creolized text they are both literally and figuratively an illustration of a particular period.
Adaptive Dynamic Activity Mapping: A Novel Approach To Real-time Heatmap with YOLOv8
Authors: Yuliawati Nursiyanto , Yuliawati Dona , Andriyadi Anggi 
Published: January 2025

The implementation of QR Code technology at Youth Cafe aims to increase ordering efficiency and provide a more comfortable experience for customers. Each table is equipped with a unique QR code that can be scanned to access the menu and place orders via the mobile web-based application. This application was designed using Native PHP with MySQL as the database, to ensure stability and optimal performance. The success of the system is measured by increasing order time efficiency by up to 50%, reducing manual errors by 90%, and the system's ability to handle up to 500 orders per day without interruption. Customer surveys show satisfaction levels increased by 35% after application implementation. These results show that the use of QR Code technology has succeeded in improving operations, efficiency and service quality at Youth Cafe, as well as making a significant contribution to innovation in the food and beverage industry.
Pengembangan Bahan Ajar Matematika Berbasis Android Menggunakan Software Power Point Dan Ispring Suite Pada Materi Eksponensial
Authors: Ngongo Anggraini Mersion , Garak Siprianus Suban , Nubatonis Ofirenty 
Published: January 2025

Kemajuan dalam bidang pendidikan perlu ditingkatkan dengan memanfaatkan inovasi teknologi dalam pengembangan bahan ajar. Penggunaan bahan ajar berbasis android merupakan salah satu inovasi pemanfaatan teknologi dalam dunia pendidikan. Oleh karena itu, penelitian ini bertujuan untuk mengembangkan bahan ajar matematika berbasis android yang valid, praktis, dan efektif menggunakan Powerpoint dan Ispring Suite pada materi eksponen kelas X SMA Negeri 4 Kupang. Metode yang digunakan dalam penelitian ini adalah metode Research and Development dengan menggunakan model ADDIE yang terdiri dari 5 tahapan yaitu: analisis (analysis); desain (design); dan pengembangan (development); implementasi (implementation); dan evaluasi (evaluation). Teknik dan instrumen pengumpulan data yang digunakan adalah wawancara, angket, dan tes. Teknik analisis data yang digunakan adalah teknik analisis deskriptif kualitatif dan kuantitatif. Hasil penelitian menunjukan bahwa bahan ajar berbasis android pada materi eksponen memenuhi kriteria valid, praktis, dan efektif. Hasil kelayakan bahan ajar diperoleh dari penilaian 3 orang ahli materi dengan rata-rata kevalidan 4.56 dan termasuk kategori “valid”. Untuk aspek kepraktisan, respon bahan ajar oleh guru dengan rata-rata hasil respon 4.2, respon dari peserta didik kelas kecil adalah 4.7 dan kelas besar adalah 4.48 sehingga termasuk dalam kategori “praktis”. Untuk kriteria keefektifan, presentase hasil ketuntaasan belajar kelas kecil diperoleh 100% dan kelas besar diperoleh hasil ketuntasan kelas 69.44% sehingga media pembelajaran dikategorikan “efektif”. Dengan demikian, media pembelajaran yang dikembangkan valid, praktis, dan efektif.