Empathic Accuracy and Mental Effort During Remote Assessments of Emotions

Observing users in remote settings is unfavorable because it adds filters altering the information that underlie judgement. Still, the COVID pandemic led to an unprecedented popularity of remote user experience tests. In this work, we revisited the question, which information is most important for evaluators to assess users' emotions successfully and efficiently. In an online study, we asked N=55 participants to assess users' emotions from short videos of 30 interaction situations. As independent variable, we manipulated the combination of the information channels video of users, video of the interactive technology, and audio within subjects. Our findings indicate that empathic accuracy is highest and mental effort is lowest when all stimuli are present. Surprisingly, empathic accuracy was lowest and mental effort highest, when only video of users was available. We discuss these findings in the light of emotion literature focusing on persons' facial expressions and derive practical implications for remote observations. © 2023 ACM.

Clinical observation of Suhexiang Pills in treatment of patients with tachycardia after SARS-CoV-2 infection.

Objective To explore the clinical effect and safety of Suhexiang Pills () in the treatment of patients with tachycardia after severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) infection. Methods A total of 138 patients with tachycardia after SARS-CoV-2 infection admitted to eight hospitals such as 971st Hospital of the PLA Navy, Changzhou Second People's Hospital, Xuzhou First People's Hospital, Henan Provincial People's Hospital, Henan Chest Hospital from February 2023 to March 2023 were randomly divided into control group and treatment group, with 87 patients in the treatment group and 51 in the control group. Patients in the control group were po administered with betaloc, once a day, and the initial dose was 23.75 mg, adjusted in time according to the patient's heart rate. Patients in the treatment group were po administered with Suhexiang Pills, 1 pill/time, twice daily. Patients in two groups were treated for 7 d. The clinical efficacy of the two groups was observed, and the heart rate and cardiac function indexes, RR interval, blood oxygen saturation and adverse reactions were compared between the two groups before and after treatment. Results After treatment, the total effective rate of the treatment group was 98.85%, and the total effective rate of the control group was 90.20%, and the difference between the two groups was statistically significant (P < 0.05). After treatment, heart rates were significantly decreased in both groups (P < 0.05), and the heart rates of the treatment group were significantly better than those of the control group (P < 0.05) on the 7th day of treatment. After treatment, the level of left ventricular ejection fraction (LVEF) in both groups was significantly higher than that before treatment (P < 0.05), and there was statistical difference between the treatment group and the control group (P < 0.05). The levels of left ventricular end diastolic dimension (LVEDD) and left ventricular end-systolic diameter (LVESD) in the treatment group significantly decreased than that before treatment (P < 0.05), and there was no statistical difference compared with the control group (P > 0.05). After treatment, the maximum RR interval in both groups reached the normal range on the third day, and the treatment group was significantly better than the control group (P < 0.05). Blood oxygen saturation of the treatment group was significantly increased on the 7th day of treatment compared with before treatment (P < 0.05), but there was no statistical significance between the two groups (P > 0.05). There was no significant difference in the total incidence of adverse events between the two groups (P > 0.05). Conclusion Suhexiang Pills decrease heart rates in patients with tachycardia after SARS-CoV-2 infection, which was equivalent to the effect of western medicine, and can protect heart, improve heart function to a certain extent.Copyright © 2023 Editorial Office of Chinese Traditional and Herbal Drugs. All rights reserved.

The Study of 'Preparation Guidelines' Towards Phetchabun Government Officers and Health Massage Establishments

The purpose of research was to study practices, barriers, and solutions of Phetchabun health massage establishments under COVID-19 situation. Non-participant observation, informal interview, in-depth interview, and participation observation were carried out respectively. Purposive sampling was used with 15 health consumer protection officers in charge;11 district level, 2 provincial level, 2 regional level as well as each representative of 11 districts. Results after implementation of "Preparation Guidelines for Health Spa, Health Massage, and Beauty Massage to Promote Health Tourism During COVID-19 Pandemic" were categorized into two sections. Firstly, the practices, barriers, and solutions of government officer performances included preparation for reopening, monitoring of the provider practices, and performance report. Secondly, the provider operations consisted of doing "Self-Assessment of Health Establishment", logging-in webpage before reopening, and practices for clients included screening and report of patients under investigation, establishment monitor, service, and establishment cleaning. In summary, the preparation guidelines were purposed to reopen their business with numerous contents and messages written by official language, it caused establishment providers and practitioners difficultly understood when applying. LINE Application and making calls were easy and accessible methods for their communication to reach current data and to ensure exact information. Various encouragements and having compliments were also considerable to form trust and confidence among them, they also raised their proud.Copyright © 2023, World Informations Syndicate. All rights reserved.

Clinical observation of Suhexiang Pills in treatment of patients infected with SARS-CoV-2

Objective To explore the clinical effect and safety of Suhexiang Pills () in the treatment of patients infected with SARS-CoV-2. Methods A total of 192 patients infected with SARS-CoV-2 admitted to 17 hospitals including Beijing Hospital of Traditional Chinese Medicine Affiliated to Capital Medical University from December 2022 to January 2023 were randomly divided into control group and treatment group, with 89 patients in the treatment group and 103 in the control group. The patients in control group received basic treatment according to the Diagnosis and Treatment Protocol for COVID-19 (Trial Version 10). The patients in treatment group were oral administered with Suhexiang Pills on the basis of the control group, one pill each time, twice day. The patients in two groups were treated for 5 d. The clinical efficacy of the two groups after treatment was compared. The differences in scores of headache, chest pain, limb pain and inflammatory indexes before and after treatment were compared. Results After treatment, the total clinical effective rate of the treatment group was 95.51%, which was significantly higher than that of the control group (81.55%, P < 0.05). After treatment, headache, chest pain and limb pain scores were significantly decreased in both groups (P < 0.05), the headache score of the treatment group was significantly lower than that of the control group from the first day of treatment (P < 0.05), the chest pain score of the treatment group was significantly lower than that of the control group on the fifth day of treatment (P < 0.05), the limb pain score of the treatment group was significantly lower than that of the control group from the third day of treatment (P < 0.05). After treatment, the levels of C-reactive protein (CRP), procalcitonin (PCT), interleukin-6 (IL-6) in the two groups were decreased significantly (P < 0.05) and the levels of CRP and IL-6 in the treatment group were significantly lower than those of the control group (P < 0.05). There was no significant difference in the incidence of adverse events between the two groups. Conclusion Suhexiang Pills have a certain effect on headache, chest pain and limb pain, inhibiting the inflammatory response in patients infected with SARS-CoV-2, with good safety.Copyright © 2023 Editorial Office of Chinese Traditional and Herbal Drugs. All rights reserved.

Reflections on ethnographic fieldwork across a lifetime

In this ‘Tale from the Field', I reflect on the practice of ethnographic fieldwork with folk puppeteers over time, using my own experiences in a single fieldwork site at two points, 38 years apart. I describe my fieldwork as a graduate student in 1982 and as a professor towards the end of my career in 2020. I reflect on differences based on digital communication equipment and on my own changing positionality. My 2020 fieldwork was interrupted by the covid-19 confinement which adds a new wrinkle to contemporary participant observation.

Impact of anti-epidemic measures on the dynamics of the incidence of COVID-19 in medical organizations with a psychoneurological profile

Aim of the study was to evaluate the impact of anti-epidemic measures (CAM) complex on the dynamics of the epidemic process of COVID-19 in a controlled cohort of patients. Material and methods. Patients from 30 social long-term care institutions of the city were included in the study, including neuropsychiatric boarding schools, boarding houses for labor veterans, gerontological centers, and houses for stage veterans. A total of 8303 patients participated in the study, of which 4237 were men (mean age 53.6 years) and 4066 were women (mean age 62.0 years). Vaccination was carried out with Gam-Covid-Vac. Results and discussion. For the entire observation period from March 2020 to August 2021, 1619, cases of COVID-19 or 19.5% of the total number of patients were registered among patients. At the initial epidemic stage (spring-summer 2020), the incidence of COVID-19 among patients was explosive. At the same time, in the autumn-winter period of 2020, an increase in the incidence of COVID-19 was also observed. However, much less pronounced than in April 2020. Despite the progress, it was decided to strengthen the sanitary and anti-epidemic regime in institutions with the introduction of additional preventive measures. One of the most effective long-term algorithms for reducing the infectious disease incidence was vaccination. In this regard, the Moscow Department of Healthcare suggested the need for voluntary vaccination of 100% of patients in all institutions at the beginning of 2021. In the spring of 2021, the number of cases began to increase in the city. The increase in the incidence of COVID-19 was insignificant among the patients of institutions: the maximum number of cases detected in one month during this period was 13 people (in April), or 60.5 times less than in April 2020, and 2.5 times less than in October 2020. The incidence of COVID-19 has become sporadic rather than epidemic. Conclusion. The introduction of CAM in long-term care social institutions in the early stages of the epidemic contributed to a decrease in the incidence of COVID 19. 100% vaccination of patients in combination with other prevention measures reduced the incidence of COVID-19 by more than 28 times. At the same time, it was found that there is a trend of increasing incidence depending on the increase in the level of independent activity of patients.Copyright © 2023 The authors.

COVID-19 in hemodialysis patients

Objective. Evaluation of clinical observation, the course, the risk factors, and treatment options for SARS-CoV-2 infection in hemodialysis patients with end-stage chronic kidney disease. Material and methods. The retrospective, single-center, uncontrolled study involved 231 patients (132 M/99 W) aged 61.7+/-14.7 years with COVID-19 diagnosed. The SPSS software package was used for statistical analysis. Results. 72 (31.2%) of patients died, 68 (94.4%) of them had ARDS as the main cause of death. Comparative analysis in groups with favorable and unfavorable outcomes of the disease showed that age (68.1+/- 13.2 years vs 58.7+/-14.5 years, p<0.0001) and the comorbidity index (8.8+/-2.2 vs 6.2+/-2.6, p<0.0001) were significantly higher in those who have died compared to survivors. According to CT data, they were more likely to have 3rd or 4th-degree lung damage (72.2 vs 36.5%, p<0.0001), and the minimum oxygen saturation index: 67.6+/-12.8 and 87.8+/-10.9%, respectively (p<0.0001). Somorbidity index and the need for invasive ventilation were independent predictors of the fatal outcome of COVID-19. Early administration of monoclonal antibodies to IL-6 (in the first 3 days after hospitalization) in patients with a low prevalence of the pulmonary process (CT stage 1-2) was associated with a significantly lower frequency of fatal outcome. Conclusions. SARS-CoV-2 infection in HD patients is characterized by a high rate of mortality. Predictors of severe disease in this population are comorbidity index and the need for invasive ventilation.Copyright © Infectious Diseases: News, Opinions, Training.

Integrating indigenous knowledge and state-of-the-art Earth observation solutions for the Sendai framework implementation

PurposeIndigenous peoples represent one of the most vulnerable groups and need access as well as hands-on experience in the use of emerging Earth observations (EO)-based DRR solutions at the community level, while balancing this learning with traditional indigenous knowledge (IK). However, complicating any engagement between EO and IK is the reality that IKs are diverse and dynamic, with location-specific relevance and accuracy. Additionally, the COVID-19 pandemic caused complex risks and cascading effects for which the world was not prepared. Thus, there is a need to examine the lessons learned and motivate emerging EO-based innovations and demonstrations related to DRR and climate change adaptation.Design/methodology/approachHence, this study aims to undertake an in-depth assessment of IK related to DRR covering relevant UN instruments and provides state-of-the-art of opportunities presented by EO-based tools and solutions.FindingsThe overall research strategy was designed to integrate key components of IK for DRR in a coherent and logical way, with those offered by the EO technology developers and providers. There are several EO tools accessible that are relevant to integrate IK and complement DRR. The study examined and identified challenges and barriers to implement workable and replicable EO solutions in pursuit of resilience.Originality/valueThe key findings of this study will help create a balanced approach by acknowledging the importance of IK for DRR with co-development, co-creation and use of culturally relevant EO data and tools for sustainable innovation, capacity building and youth empowerment. The technological inequalities appear to be growing, and it would be challenging to meet the Sendai Framework indicators.

The effects of developmental model of peer observation on the virtual teaching quality of basic medical sciences faculty.

BACKGROUND: After the Corona pandemic, medical education has shifted to virtual education, but there has been limited time and possibilities for empowering faculty for this purpose. Therefore, it seems necessary to evaluate the quality of the provided training and provide feedback to the faculty in order to improve the quality of training. The purpose of this study was to investigate the effect of teacher formative evaluation by peer observation method on the quality of virtual teaching of basic medical sciences faculty. METHODS: In this study, seven trained faculty members observed and based on a checklist evaluated the quality of 2 virtual sessions taught by each faculty of basic medical sciences, and provided them feedback; after at least 2 weeks, their Virtual teachings were again observed and evaluated. The results before and after providing feedback were compared through SPSS software. RESULTS: After intervention, significant improvements were observed in the average scores of "overall virtual performance", "virtual classroom management" and "content quality". Specifically, there was a significant increase in the average score of "overall virtual performance" and "virtual class management" among female faculty, and the average score of "overall virtual performance" among permanently employed faculty members with more than 5 years of teaching experience, before and after intervention (p < 0.05). CONCLUSION: Virtual and online education can be a suitable platform for the implementation of formative and developmental model of peer observation of faculty; and should be considered as an opportunity to empower and improve the quality of the faculty' performance in virtual education.

Health profession students' outlooks on the medical profession during the COVID-19 pandemic: a global perspective.

BACKGROUND: This article summarizes a global study of the effect of the COVID-19 pandemic on junior health professions students' outlook on medicine. The pandemic has significantly affected health professions education. There is limited understanding of how students' pandemic experiences will affect them, and what impact these events may have on their career paths or the future of the professions. This information is important as it impacts the future of medicine. METHODS: In the Fall 2020 semester, 219 health professions students at 14 medical universities worldwide responded to the question: 'Has this experience (with COVID-19) changed your outlook on medicine as a profession?'. Short essay responses were semantically coded and organized into themes and subthemes using an inductive approach to thematic analysis. RESULTS: 145 responses were submitted. Themes were identified: (1) students reflected on the interaction between politics and healthcare; (2) reported becoming more aware of the societal expectations placed on healthcare professionals, including undertaking high risks and the sacrifices that healthcare professionals must make; (3) found reassurance from the recognized importance of healthcare professionals and expressed pride to be entering the profession; and (4) reflected on the current state of healthcare, including its limitations and future. CONCLUSION: Most students, independent of the extent of the pandemic in their respective countries, noted a change in their outlook regarding medicine. An overall positive outlook was noted in most junior students. Educators need to work on nurturing these sentiments and attitudes to help young students maintain a healthy relationship towards their chosen profession.

The eXtraordinarY BABIES STUDY: EARLY SOCIAL COMMUNICATION SKILLS IN INFANTS WITH SEX CHROMOSOME TRISOMY (SCT)

Purpose of Study: The eXtraordinarY Babies Study is a natural history study of health and neurodevelopment in infants with a prenatal diagnosis of SCT. Given the increased risk for social difficulties and autism in SCT in later childhood and beyond, the study explores trajectories of early social communication development to identify early predictors of outcomes, and relationship of social communication skills to developmental profiles. Methods Used: A subset of 56 participants (XXY=43, XYY=4, XXX=9) from the eXtraordinarY Babies Study completed the Autism Diagnostic Observation Schedule- 2nd edition (ADOS-2), Toddler Module as part of the 12-month visit and The Bayley-3 Scales of Infant and Toddler Development. The ADOS-2 provides ratings of 0 (typical development), 1 (mild atypicality), and 2 (atypical) for communication, social interaction, and other behavior items, and an algorithm classifies total score into categories of: Little-No Concern, Mild-Moderate Concern, Moderate-Severe Concern. Analyses were limited to those who completed the assessment prior to COVID19 mask/shield requirements. Summary of Results: High rates of delayed or atypical development of early social communication skills were identified, with >75% of the sample showing scores of 1 or 2 in frequency of babbling, spontaneous vocalizations, gesture use, and pointing. 58% of the sample showed unusual eye contact and vocalizations. Over 50% received atypical scores on items assessing the quality of eye contact. Participants showed few restricted and repetitive behaviors. Results of ADOS-2 total scores: Little-no concern 50%, Mild-Moderate concern 35.7%, Moderate-severe concern 14.3%. No one was assigned a clinical diagnosis of ASD. For this group, Bayley-3 results showed average Cognitive (scaled score 10.8 sd1.9) and Fine motor skills (9.3 sd2.3), followed by lower Receptive (8.2 sd2.4) and Expressive Language (8.9 sd3.0) and below average Gross Motor skills (7.9 sd2.6). Receptive language scores negatively correlated with ADOS-2 Social Affect (r= -.38, p = < .001) and Overall Total (r= -.41, p = < .001). Conclusion(s): Even at an early age, toddlers with SCT are at increased risk for language, communication, and social interaction delays. While no participants were diagnosed with ASD at 12 months of age, social communication deficits known to be "red flags" for later diagnosis of ASD were seen in a subset of young children with SCT. Prospective follow-up will allow us to determine the trajectory of these deficits and those that may predict higher risk for more significant clinical symptoms.

Fungal osteomyelitis of the skull in patients after COVID-19 associated pneumonia.

Purpose. To demonstrate possibilities of multispiral computed tomography in the detection of fungal osteomyelitis in two patients with second type of diabetes mellitus two and six months after COVID-19 associated pneumonia. Material and methods. We present two clinical observations of patients with second type of diabetes mellitus who complained about pain in the upper jaw, nasal purulent discharge, difficulty in nasal breathing which appeared two and six months after COVID-19 associated pneumonia. To identify pathological changes, patients were directed to the department of radiology for the purpose of performing MSCT of the skull. Results. In the presented clinical cases, using MSCT, the features of the radiological semiotics of skull bone changes were studied in patients with fungal infection on the background of type 2 diabetes mellitus, the use of corticosteroids and after the viral COVID-19 associated pneumonia. The diagnosis was verified by histological and cytological studies of biopsy (surgical) material. Discussion. Recently, there has been an increase in the number of cases of fungal osteomyelitis of the jaws and paranasal sinuses in patients after viral pneumonia caused by SARS-CoV-2. The most common fungal infection is mucormycosis, caused by fungi belonging to the order Mucorales. The rhinocerebral form of mucormycosis is common in patients with diabetes mellitus after treatment with corticosteroids with the background of immunosuppression. This form of mucormycosis contributes to the appearance of extensive bone-destructive changes in the middle and upper zones of the maxillofacial region, requiring further surgical treatment. Conclusion. The 2019 coronavirus infection (COVID-19) caused by SARS-CoV-2 and type 2 diabetes remain urgent healthcare problems worldwide. This combination in a patient after treatment of COVID-19 associated pneumonia with corticosteroids leads to immunosuppression and the development of concomitant infections, including fungal ones. Fungal osteomyelitis in such patients, as a rule, affects the skull and is characterized by an aggressive course and requires surgical treatment. The use of modern and high-tech methods of radiation imaging, such as MSCT, allows to obtain complete diagnostic information about the localization and prevalence of the lesion, which, in the future, determines the management tactics and surgical treatment of patients of this category.Copyright © 2022 Chinese Journal of Pediatric Surgery. All rights reserved.

Circular medicine. a paradigm of sustainability and resilience in education and professional development

Circular economy is a model of economic, social and environmental production and consumption, aimed to build a sustainable society in tune with the available resources. In the Brundtland Report, (1987, United Nations) sustainability it is defined as an approach focused on "meeting the needs of the present without compromising the ability of future generations to meet their own needs." The European Medical Association (EMA), that has currently more than 50 000 members, is involved in the advancement of health, pursuing educational and professional goals addressed to the quality of environment, lifestyle and civil society through a circular medicine approach. This is a comprehensive strategy, integrating best medical practice, bioinformatics and molecular biology with economy, artificial intelligence and machine learning. Circular Medicine is the resilient framework linking all these topics with circular economy methods. Innovative possibilities of circular medicine are many: it is a comprehensive paradigm shift, countering a non-medicine based on simplistic algorithms with guidelines of insufficient effectiveness, reliability and generalizability, often passed off as innovative Artificial-Intelligence approaches. We launched in 2020 a still ongoing survey aimed at the dissemination of information and at a greater sensitivity of all our members and followers on these topics, striving to build circular medicine in the real-world. This position document is based on its preliminary results: 1. Studying and investigating the links among health, climate change, biodiversity, circular economy, robust Artificial Intelligence and Machine learning support are goals and needed practice suitable to be pursued by EMA and other medical and scientific associations. Circular economy will be fruitfully used in health facilities, including hospitals, with health professionals and life science researchers acting also in the role of influencers and opinion leaders. 2. The interventions based on epidemiology, environmental sciences, best practice in medicine, sustainable technologies and molecular biology, the pillars of a potential framework of circular medicine, need a robust bioinformatics and Artificial Intelligence support. 3. Academic curricula and health professionals CME courses should provide stronger digital knowledge, reliable procedures trainings and expertise along these lines. Daily routine of clinical observation and participatory dialogue are key elements for the progress toward a culture, practice and accomplishments of circular economy and medicine. 4. Molecular biology, still the most innovative field of medical and life science, has a role for strengthening the pathways of the circular economy, as a reliable and resilient basis of "circular medicine." 5. The lessons of COVID19, the ongoing battles for healthier lifestyles dealing with nutrition, exercise and against alcohol and cigarette smoking, and the concept of smart cities are some of the cornerstones of the proposed strategy for a real-world circular medicine. Debunking interventions against the misuse of scientific and medical are means for the development of circular economy and medicine. Effective roadmaps, guidelines and grids for recognizing and counteracting the overlap of bullying, imposter's fear, insufficient expertise and knowledge, fake assertions and evaluations are actively developed by EMA's ad-hoc workshops. AI knowledge and skills should be implemented within innovative molecular biology and medical best-practice academic-CME curricula.Copyright © 2023 The American Society for Biochemistry and Molecular Biology, Inc.

Evaluation of Preservice Teachers' Performance in School through Video Observations during the COVID-19 Pandemic

Lesson study, observation and analysis are relevant to professional development and initial teacher education. As a strategy, it helps to bridge the gap between theory and practice. The health conditions brought on by the COVID-19 pandemic forced the restriction of the tutors' direct observation of preservice teachers at school. This study analyses preservice teachers' performance through video observations to evaluate their professional activity at school during the COVID-19 pandemic. The Fifteen Items Revised Tsang-Hester Observation Rubric (FIR-THOR) was administered to a sample of 166 preservice teachers in their internship schools and their video recordings each one of 45-minute teaching lessons were analysed. The results show that the FIR-THOR appears as a robust instrument, which allows us to conclude that the instrument works well in the three five-items dimensions that compose it - Instruction, Management, and Assessment - proving to be reliable for assessing teacher intervention in the classroom. Among the three dimensions, the preservice teachers' performance stands out in the Management of the classroom, as well as in the classroom Instruction. This contribution is relevant considering the potential of lesson analysis in learning and professional development during initial teacher training. © 2023 The Author(s).

42nd International Symposium on Intensive Care and Emergency Medicine

The proceedings contain 369 papers. The topics discussed include: effective FiO2 delivered by a new frugal CPAP system with low oxygen needs: from bench to clinical observations;effect of non invasive respiratory support on interstitial lung disease with acute respiratory failure: a systematic review and meta analysis;causes of mortality of severe COVID 19 patients receiving high flow oxygen therapy;patient ventilator interaction during noninvasive ventilation with helmet: a comparison between pressure support ventilation and the new neural pressure support (NPS) software;tidal volume measurement during non invasive respiratory support by helmet continuous flow CPAP is feasible and accurate in a bench model;delayed intubation with high flow nasal cannula in COVID: a comparison between a first and second pandemic wave;outcomes following application of high flow nasal cannula and non invasive ventilation during the second COVID 19 wave in Singapore;ventilator avoidance among critically ill COVID 19 patients with acute respiratory distress syndrome;and mortality rate, intensive care unit length of stay and time to orotracheal intubation of COVID 19 patients under different non invasive ventilatory therapies: retrospective cohort study.

The Slow Food Movement and the Terra-Madre project: food sovereignty and translocal assemblages

Since 2004 the SF Movement has developed a global community of food producers and activists called Terra-Madre. Every two years representatives of the community meet in Turin for five days of workshops and conferences. Due to Covid-19 crisis SF has radically changed the nature of the meeting, presenting a six-month calendar of digital and physical events around the world. The paper examines the exchange occurring between communities as a form of translocal activism and considers to what extent SF can be defined as a movement for food sovereignty. It draws on digital data collection on the online activities and research with participants involving semi-structured interviews and observation notes. The paper reflects on the experience of digital fieldwork and how the new format of Terra-Madre provides insights into SF as a translocal movement characterized by conflicts, common perspectives and emergent capabilities. [ FROM AUTHOR] Copyright of Globalizations is the property of Routledge and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full . (Copyright applies to all s.)

Beyond compliance: Good citizenship during the COVID-19 pandemic.

In the UK, discussion of good citizenship during the COVID-19 pandemic largely focused on compliance and non-compliance with government rules. In this paper, we offer an alternative point of focus. Pandemic governance proceeded not only through rules/morality, but also through freedom/ethics. Good citizenship, therefore, involved practical reasoning in response to situations. We demonstrate this using diaries and other forms of writing collected by Mass Observation during the first six months of the pandemic. Responses to government rules and guidance varied by situation. Many people found governance through freedom/ethics confusing and burdensome. Faced with ethical dilemmas, they managed risks and responsibilities by deliberating, weighing justifications, and sometimes falling back on rules of thumb or heuristics. Discussion of good citizenship during future emergencies would benefit from a greater focus on situations, dilemmas, and justifications.

Beta-negative binomial nonlinear spatio-temporal random effects modeling of COVID-19 case counts in Japan.

Coronavirus disease 2019 (COVID-19) caused by the SARS-CoV-2 virus has spread seriously throughout the world. Predicting the spread, or the number of cases, in the future can facilitate preparation for, and prevention of, a worst-case scenario. To achieve these purposes, statistical modeling using past data is one feasible approach. This paper describes spatio-temporal modeling of COVID-19 case counts in 47 prefectures of Japan using a nonlinear random effects model, where random effects are introduced to capture the heterogeneity of a number of model parameters associated with the prefectures. The negative binomial distribution is frequently used with the Paul-Held random effects model to account for overdispersion in count data; however, the negative binomial distribution is known to be incapable of accommodating extreme observations such as those found in the COVID-19 case count data. We therefore propose use of the beta-negative binomial distribution with the Paul-Held model. This distribution is a generalization of the negative binomial distribution that has attracted much attention in recent years because it can model extreme observations with analytical tractability. The proposed beta-negative binomial model was applied to multivariate count time series data of COVID-19 cases in the 47 prefectures of Japan. Evaluation by one-step-ahead prediction showed that the proposed model can accommodate extreme observations without sacrificing predictive performance.

Exploring digital natives' mobile addiction syndrome in Taiwan: psychological issues and beyond

PurposeThis study seeks to explore digital natives' mobile usage behaviors and, in turn, develop an analytic framework that helps articulate the underlying components of mobile addiction syndrome (MAS), its severity levels and mobile usage purposes.Design/methodology/approachThe investigation adopts a survey method and a case study. The results of the former are based on 411 random classroom observations and 205 questionnaire responses, and the insights of the latter are derived from 24 interviews and daily observations.FindingsThe findings validate five distinctive signs that constitute MAS and their significant correlations with each of the Big Five personality traits. Classroom observations confirm the prevalence of addiction tendency among digital natives in the research context. Seven levels of MAS and six different mobile usage purposes further manifest themselves from case analysis. There appears to be a sharp contrast between the addicted and non-addicted groups in their mobile purposes and behavioral patterns. Additionally, family relationships seem influential in shaping non-addictive mobile usage behaviors.Research limitations/implicationsPsychological perspectives on MAS may be important but insufficient. Empirical investigation on a global scale, especially with distinctive cross-cultural comparisons, will be highly encouraged. How MAS evolves over time should also serve as future research interests.Practical implicationsTeaching pedagogy of college education might need certain adjustments to intrigue digital natives' learning interests. Future managers might also need to adopt better performance measurements for digital natives who barely separate work from personal matters in their mobile devices.Social implicationsParents and healthcare institutions may need to develop response mechanism to tackle this global issue at home and in society. The long-term effects of the COVID-19 pandemic on MAS might also deserve global attention.Originality/valueThe analytic framework developed provides an original mechanism that can be valuable in identifying MAS severity and associated behavioral patterns.