bluuebunny/crossref_metadata_2025 huggingface dataset:
Macro-Level Correlates of Early Marriage in Asia
Authors: Torabi Fatemeh
Published: February 2023

Although the practice of child or early marriage—defined as marriage by age 18—has been declining around the world, one in every five young women still marry as children. The majority of child brides live in Asia and that includes over 400 million women. Yet, no study to date has investigated cross-national differences in early marriage and its correlates in Asia. Using data from multiple sources, this paper describes the geographical distribution of early marriage in Asia, assesses the extent to which the exiting variation is related to demographic, economic, and gender-related factors, and examines the association between early marriage and health outcomes. The findings suggest that (1) the prevalence of early marriage varies widely among Asian countries; (2) the best single predictor of early marriage is the proportion of girls progressing to secondary school; and (3) early marriage is associated with poor health outcomes among women and children.
Transmission of and Views About Family Values in an Australian Convenience Sample: A Mixed Methods Study
Authors: Riggs Damien W. , Due Clemence
Published: February 2023

Family values operate in both immediate (i.e., familial) and broader social contexts. This study used a mixed methods approach to examine both forms of family values in the Australian context. A convenience sample of 856 people completed a measure of family values about both their own values and their perceived values of one of their parents, and a measure of familism. Using a story completion approach, a majority of the sample also responded to three story stems focused on the perceived values held by fictional families. Quantitative findings identified relationships between participant and perceived parent values in terms of gender. Participants reported high levels of familism, predicted by religiosity, age, and being a parent. Qualitative findings suggested that some participants were mindful of discrimination faced by the fictional families, but many participants also provided deficit accounts.
Management of patients with impella devices or intra-aortic balloon pumps during helicopter air ambulance transport in observational data
Authors: Connelly Katherine M , Winslow Stephanie E , Smith Justin , Ahmad Saad S , Xie Changchun , Hinckley William R , Gottula Adam L , Lane Bennett H
Published: February 2023

Introduction

Placement of percutaneous ventricular support devices such as an intraaortic balloon pump (IABP) or Abiomed Impella device can treat severe cardiogenic shock. Critical care transport medicine (CCTM) providers frequently manage patients supported by these devices during interfacility transfers, often using a helicopter air ambulance (HAA). An understanding of patient needs and management during transport is essential to informing crew configuration and training, and this study adds to the limited existing data on the HAA transport of this complex patient population.

Methods

We performed a retrospective chart review of all HAA transports of patients with an IABP ( n = 38) or Impella ( n = 11) device at a single CCTM program from 2016 to 2020. We evaluated transport times and composite variables for the frequency of adverse events, condition changes requiring critical care evaluation, and critical care interventions.

Results

In this observational cohort, patients with an Impella device more frequently had an advanced airway and at least 1 vasopressor or inotrope active prior to transport. While flight times were similar, CCTM teams remained at referring facilities longer for patients with an Impella device (99 vs 68 minutes; p = 0.0097). Compared to patients with an IABP, patients with an Impella device more frequently had a condition change requiring critical care evaluation (100% vs 42%; p = 0.0005) and more frequently received critical care interventions (100% vs 53%; p = 0.0037). Adverse events were uncommon and did not differ for patients with an Impella device compared to an IABP (27% vs 11%; p = 0.178).

Conclusion

Patients requiring mechanical circulatory support with IABP and Impella devices frequently require critical care management during transport. Clinicians should ensure the CCTM team has appropriate staffing, training, and resources to meet the critical care needs of these high acuity patients.
Does the Ranking Matter? A Retrospective Cohort Study Investigating the Impact of the 2018 CANMAT and ISBD Guidelines for the Management of Patients with Bipolar Disorder Treatment Recommendations for Acute Mania on Rehospitalization Rates
Authors: Gomes Fabiano A. , Dumay Henrique , Fagen Julia , Palma Natalie , Milev Roumen , Brietzke Elisa
Published: February 2023

Objective

There is limited data about the impact of mood disorders treatment guidelines on clinical outcomes. The objective of this study was to investigate the impact of prescribers’ adherence to the 2018 Canadian Network for Mood and Anxiety Treatments (CANMAT) and International Society for Bipolar Disorders (ISBD) treatment guidelines recommendations on the readmission rates of patients hospitalized for mania.

Method

A retrospective cohort of all individuals admitted due to acute mania to Kingston General Hospital, Kingston, ON, from January 2018 to July 2021 was included in this study. Patient variables and data regarding index admission and subsequent hospitalizations were extracted from medical records up to December 31, 2021. Treatment regimens were classified as first-line, second-line, noncompliant, or no treatment. We explored the associations between treatment regimens and the risk of readmissions using univariate, multivariate, and survival analysis.

Results

We identified 211 hospitalizations related to 165 patients. The mean time-to-readmission was 211.8 days (standard deviation [SD]  =  247.1); the 30-day rehospitalization rate was 13.7%, and any rehospitalization rate was 40.3%. Compared to no treatment, only first-line treatments were associated with a statistically significant decreased risk of 30-day readmission (odds ratio [OR] = 0.209; 95% CI, 0.058 to 0.670). The risk of any readmission was reduced by first-line (OR = 0.387; 95% CI, 0.173 to 0.848) and noncompliant regimens (OR = 0.414; 95% CI, 0.174 to 0.982) compared to no treatment. On survival analysis, no treatment group was associated with shorter time-to-readmission (log-rank test, p  =  0.014) and increased risk of readmission (hazard ratio = 2.27; 95% CI, 1.30 to 3.96) when compared to first-line medications.

Conclusions

Treatment with first-line medications was associated with lower 30-day rehospitalization rates and longer time-to-readmission. Physicians’ adherence to treatments with higher-ranked evidence for efficacy, safety, and tolerability may improve bipolar disorder outcomes.
Stakeholder perceptions on implementing design for disassembly and standardisation for heterogeneous construction components
Authors: Anastasiades Kostas , Dockx Joos , van den Berg Marc , Rinke Mario , Blom Johan , Audenaert Amaryllis
Published: February 2023

The reuse of construction components is considered as a higher value process in a Circular Economy (CE) than recycling. However, this is not yet widely adopted as many barriers still prevent the successful integration of the concept. The ISO20887 standard advocates that the implementation of construction standards will benefit circular reuse. Yet, these standards still need to be developed. To better understand the views of the construction sector, a survey was sent to the network of the Green Deal on Circular Construction (GDCC), led by Circular Flanders. The survey (number of recipients = 629, response rate = 16%) investigates the current implementation of Design for Disassembly and the reuse of construction components. Additionally, it investigates the respondents’ view on how a further morphological standardisation of components and connections, as well as standardisation of procedures can facilitate this reuse of construction components. The result is a concrete set of action points and corresponding actors who need to take responsibility. The stakeholders point out that there is no legal framework for component reuse. Yet, this framework can only be created through their largescale cooperation to create the needed construction standards that will truly enable the circular reuse of components.
Factorial Invariance of the Anadolu Sak Intelligence Scale Across Gender
Authors: Arslan Deniz , Sak Ugur
Published: February 2023

The purpose of this study was to examine the factorial invariance of the ASIS (Anadolu Sak Intelligence Scale) across gender. Raw scores from the ASIS standardization study ( N = 4641) were used in the analyses. Factorial invariance was analyzed by gender across three age groups: 4–7 ( N = 2528), 8–9 ( N = 848), and 10–12 ( N = 1265) using the Multisample Confirmatory Factor Analysis. Six models were developed from unconstrained to more constrained to test the factorial invariance. Each model tested one hypothesis. The findings showed that the second-order g model of the ASIS was invariant in all age groups. In addition, the first-order and second-order factor loadings and g variance were invariant across gender. A partial subtest intercept invariance was found for ages 4–7. Findings imply that ASIS factor scores mean the same latent variable for boys and girls in different age groups.
Counseling Mexican American Men Struggling with Paternal Postpartum Depression
Authors: Hernandez Selina , Brown Timothy , Henderson Susan E.
Published: February 2023

Postpartum depression is generally attributed to women after bearing children. However, several studies have indicated that men face a similar condition after the birth of a child. About 10% of men experience paternal postpartum depression. Although this percentage reflects Caucasian men’s experience, studies have found Mexican American men experiencing paternal postpartum depression (PPD), too. This conceptual article addresses critical cultural aspects to consider when counseling Mexican American men struggling with PPD by providing a case study with implications for a counselor to consider when counseling Mexican American men struggling with PPD. In this manuscript, Sandtray therapy was used as an intervention to facilitate the client’s understanding of self, the surroundings, and certain parts of reality.
Approach to New-Onset Psychosis in Pediatrics: A Review of Current Practice and an Interdisciplinary Consensus-Driven Clinical Pathway at a Single-Center Institution
Authors: Jonokuchi Alexander J , Fenster Daniel B , McCann Teresa A , Gangopadhyay Maalobeeka , Giordano Mirna , Maddocks Alexis BR , Ekladios Mina , Turek Colleen M , Mroczkowski Megan M , Jamal Nazreen , Vargas Wendy S
Published: February 2023

New-onset psychosis in the pediatric population poses many diagnostic challenges. Given the diversity of underlying causes, which fall under the purview of multiple medical specialties, a timely, targeted, yet thorough workup requires a systematic and coordinated approach. A committee of expert pediatric physicians from the divisions of emergency medicine, psychiatry, neurology, hospitalist medicine, and radiology convened to create and implement a novel clinical pathway and approach to the pediatric patient presenting with new-onset psychosis. Here we provide background and review the evidence supporting the investigations recommended in our pathway to screen for a comprehensive range of etiologies of pediatric psychosis.
Current status of hemostatic agents, their mechanism of action, and future directions
Authors: Gupta Ritvesh , Mohanty Sibanwita , Verma Devendra
Published: February 2023

The bleeding problem might seem straightforward, but it involves a plethora of complex biochemical pathways and responses. Hemorrhage control remains one of the leading causes of “preventable deaths” worldwide. The past few decades have seen a wide range of biomaterials and their derivatives targeted to serve as hemostatic agents, but none can be deemed as an ideal solution. In this review, we have highlighted the current diversity in hemostatic agents and their modalities. We have enclosed a comprehensive outlook of the proposed solutions and their clinical performance so far. In addition to these, several promising compositions are still in their infancy or developmental phases. The inclusion of novel upcoming nanocomposites has further widened the potencies of existing formulations as well.
“It’s Kind of Our Everyday Life. It Sort of Becomes Natural”: Everyday Violence and Violent Practices Among Young People
Authors: Skott Sara
Published: February 2023

Although violence among youth remains an important, global issue, little research has been conducted regarding how young people themselves define violence and what practices in relation to violence that are evident in their everyday lives. Using an intersectional gender perspective, specifically exploring the intersection of gender, age, and class, this paper therefore aims to explore how young people define violence, as well as to explore what practices in relation to violence that are evident in young people’s everyday lives. By using a photovoice methodology, 11 focus groups of young boys and girls (17–19 years old) living in two municipalities in northern Sweden were interviewed and asked to take photographs representing themes that were discussed. Overall, three main themes in the young peoples’ stories were identified: Violence as ubiquitous, Easy prey and dangerous predators, and The way forward. The findings demonstrated that violence is pervasive, all-encompassing and normalized in young people’s everyday lives, and that this violence is moderated by intersecting power orders of gender, age, and class. Any future theoretical frameworks or prevention strategies should therefore aim to include an intersectional perspective as well as including the voices of the youths themselves.
“I Have Tasted Freedom”: An Intersectional Analysis of College-Going Latinas’ Desire for and Meanings of Mobility
Authors: Parra Michelle Gomez , Garcia Lorena
Published: February 2023

Research examining socioeconomic and spatial mobility has shown that gender and sexuality inform approaches to both types of mobility. For Latinas, various axes of power limit, facilitate, and impact their access to sexual and socioeconomic desire, including that related to mobility. We build on these insights to consider the following: (1) How do gender and sexuality inform the meanings that socioeconomically marginalized Latinas assign to mobility in relation to their desire to go to college? And (2) how do they experience mobility while in college, particularly as it pertains to their gender and sexual subjectivities? To answer these questions, we examine interviews with thirty-one Latinas, combined from two separate research projects. Our analysis uses Michelle Fine and Sara I. McClelland’s concept of “thick desire” to facilitate an intersectional analysis of the meanings that college-going Latinas assign to mobility. We contend that while economically marginalized Latinas view going away to college as a strategy for socioeconomic mobility, their pursuit of this is also interwoven with their desire for gender and sexual freedom. We also find that college shaped their articulation of what mobility means in relation to the gender and sexual lives they desire for themselves.
Research on bearing vibration signal generation method based on filtering WGAN_GP with small samples
Authors: Li Jiesong , Liu Tao , Wu Xing
Published: February 2023

In the practical application of bearing fault diagnosis, the data imbalance problems caused by the lack of available fault data lead to inaccurate diagnosis. The high cost and difficulty of obtaining fault samples has become an obstacle to the development of intelligent diagnosis technology. Aiming at the problem of data imbalance caused by small samples, this paper proposes a data generation method called FEF_WGAN_GP based on Wasserstein generative adversarial networks with gradient penalty (WGAN_GP) and feature Euclidean distance filtering (FEF) theory. Firstly, WGAN_GP is used to obtain signals with similar distribution to the small sample data, which can alleviate the imbalance of the dataset. Then, the FEF method is used to filter the generated data in order to obtain a higher quality of the samples. In the test validation part, not only the used dataset is evaluated to obtain a more reasonable dataset, but also the generated signals are evaluated from multiple perspectives. In addition, this paper evaluates the effects of the number, length and signal-to-noise ratio of the parent data on the quality of the generated signals, as well as the effect of the setting of the threshold of the data filtering method on the accuracy of the classifier. The experimental results indicate that this method performs well in processing unbalance fault data. It has better stability and diagnostic accuracy than the current stable method.
Advanced fault detection and diagnosis in spacecraft attitude control systems: Current state and challenges
Authors: Pourtakdoust Seid H , Fakhari Mehrjardi Mohamad , Hajkarim Mohammad Hossein , Nasihati Gourabi Forough
Published: February 2023

A review of advanced fault detection and diagnosis (FDD) techniques in attitude control systems (ACSs) of spacecraft is presented. In the first part of the paper, several types of ACS failure scenarios with their practical solutions are presented. Next, the existing approaches to FDD are considered and classified based on different criteria, including applications and design techniques. The literature of this part showed that to enhance ACS operational safety, predictability of failure of an ACS and/or of its components as well as reducing the possibility of failure occurrence is imperative. In addition, fast FDD of various kinds of failures is necessary to guarantee the required reliability of an ACS. The second part of this study highlights challenges involved with different FDD approaches, emphasizing their practical applicability. Current research gaps in FDD techniques such as insensitive residual signal, process monitoring methods, accurate plant model design, easy-to-use software development, FDD tuning process, dealing with noisy sensor measurements, time taken for fault management, the sensitivity of FDD system to faults, and FDD robustness are further elaborated on. Subsequently, the state-of-the-art FDD and its future needs are reflected on. The results of this study could direct spacecraft manufacturers and ACS providers to focus on future needs and improve ground testing for enhanced operational reliability and redundancy.
Semi-supervised approach to identify steps, shoes, and gender of older adults under semi-naturalistic conditions using a waist-worn inertial sensor
Authors: Pulido Herrera Edith , Ruiz Olaya Andrés F , Sierra Bueno Daniel A
Published: February 2023

An emerging source of information to recognize individuals’ characteristics are the walking pattern-related parameters. The elderly can be one of the populations that can benefit most from recognition-based applications, which may help to increase their possibilities of living independently at home. Approaches have been mostly focused on gait events’ identification or assessment; nonetheless, such information can also be used to obtain seniors’ characteristics that depend on physiological or environmental factors. These factors can be useful to provide a customized assistance based on contextual information. In this paper, we propose a method focused on seniors, to detect steps, and to recognize gender and type of shoes by using only the initial foot contact (IC) data obtained from inertial sensors during semi-controlled walking. Data were collected from 20 older adults who walked at self-speed in a natural environment. The method consists of first clustering the IC using k-means; then, a trained recurrent neural network recognizes gender, type of shoes, and the step phases (IC and other phases); to finally conduct step detection (SD) using a ruled-based method. The method recognizes gender and the type of shoes with an accuracy of 93% and 83.07%, respectively, whereas there were not misrecognitions of the step phases. SD achieved a mean absolute percentage error equal to [Formula: see text]. The good results show that the method is appropriate for users’ characteristics recognition applications without depending on assumptions based on individualities. Likewise, the method can be useful to monitor physical activity or systems aimed to keep safe older adults.
Dynamic power relations between characters in A View from the Bridge: A pragmastylistic approach
Authors: Yang Fan
Published: February 2023

This article investigates power dynamics reflected in the conversations between characters in Arthur Miller’s written text, A View from the Bridge, from the perspective of pragmatic stylistics. Given that techniques from conversation analysis have proven feasible and effective in the analysis of dramatic dialogue, this article analyses and interprets the development of power relations in the Carbone family by means of turn-taking patterns. In general, this article argues that Eddie’s authority is consecutively undermined in front of Catherine, while his control over Beatrice is gradually reinforced. Moreover, Beatrice’s manipulation of Catherine is continuously challenged. Based on the above results, this article demonstrates that the changing power relations are a fundamental cause of family conflicts and the final tragedy. Therefore, this article shows that turn-taking analysis is a new way of explaining how we understand dynamic power relations between characters in this dramatic text.
Respect for juries: A rejoinder to Hemming on Pell
Authors: Patrick Jeremy
Published: February 2023

The High Court decision in Pell v The Queen continues to be the subject of extensive academic controversy. In a pair of important articles, evidence and criminal law scholar Andrew Hemming has defended the Court’s decision. This rejoinder critiques Hemming’s defence (and, by extension, the High Court’s decision) on three grounds. First, because the decision conflates unchallenged testimony with honest and reliable testimony. Second, because it relies on ad hoc probabilistic determinations of discrete and unreplicable historical events. Third, because it fails to answer a key epistemological question: how could the High Court know more about what really did or did not happen in that sacristy than the jury?
Shifting Professional Identity Among Indonesian Medical Practitioners During the COVID-19 Pandemic
Authors: Adisaputri Gianisa , Ungar Michael
Published: February 2023

The COVID-19 pandemic has had a significant impact on medical practitioners’ professional identities due to its novelty and intensity. Using constructivist grounded theory, we investigated how the COVID-19 pandemic shifted individuals’ identities as medical practitioners in Indonesia, where the pandemic caused high death rates among healthcare workers, particularly medical practitioners. By interviewing 24 medical practitioners and analyzing relevant documents and reports, we developed a grounded theory of professional identity shifts. We found two patterns: (1) identity growth, in which the medical practitioners thrive and claimed stronger professional identities, and (2) psychological and moral distress leading to attrition, facilitated adaptation, or professional identity collapse. We also found several primary protective factors including religious beliefs, good leadership, team cohesion, healthy work boundaries, connection to significant others, and public acknowledgment. Without adequate protective factors, medical practitioners experienced difficulties redefining their professional identities. To cope with the situation, they focused on different identities, took some time off, or sought mental health support, resulting in facilitated adaptation. Others resorted to attrition or experienced professional identity collapse. Our findings suggest that medical practitioners’ experience of professional identity shifts can be improved by providing medical practitioners with opportunities for knowledge updates, better organizational leadership and work boundaries, strategies to enhance team cohesion, and other improvements to medical systems.
Sodium-Glucose Cotransporter 2 Inhibitors Among Heart Failure With Mildly Reduced and Preserved Ejection Fraction
Authors: Cheng Judy W. M. , Colucci Vincent , Kalus James S. , Spinler Sarah A.
Published: February 2023

Objective:

Results from large placebo-controlled randomized trials in patients with heart failure with mid-range ejection fraction (HFmrEF) and HF with preserved EF (HFpEF) have become available recently. This article discusses results of these clinical trials.

Data Sources:

Peer-reviewed articles were identified from MEDLINE (1966 to December 31, 2022) using search terms dapagliflozin, empagliflozin, SGLT-2Is, HFmrEF, and HFpEF.

Study Selection and Data Extraction:

Eight completed, pertinent clinical trials were included.

Data Synthesis:

EMPEROR-Preserved, and DELIVER demonstrated that empagliflozin and dapagliflozin reduce CV death and heart failure hospitalization (HHF) in patients with HFmrEF and HFpEF, with/without diabetes when added to a standard heart failure (HF) regimen. The benefit is primarily due to reduction in HHF. Additional data from post hoc analyses of trials of dapagliflozin, ertugliflozin, and sotagliflozin suggest that these benefits may be a class effect. Benefits appear greatest in patients with left ventricular ejection fraction 41% up to about 65%.

Relevance to Patient Care and Clinical Practice:

While many pharmacologic treatments have been proven to reduce mortality and improve cardiovascular (CV) outcomes in people with HFmrEF and HF with reduced EF (HFrEF), there are few therapy which improve CV outcome in people with HFpEF. SGLT-2I become one of the first class of pharmacologic agent that can be used to reduce HHF and CV mortality.

Conclusion:

Studies showed that empagliflozin and dapagliflozin reduce the combined risk of CV death or HHF in patients with HFmrEF and HFpEF when added to a standard HF regimen. Given that benefit has now been demonstrated across the spectrum of HF, SGLT-2Is should be considered one of the standard HF pharmacotherapy.
Differences Among Types of Sexual Misconduct Incidents Reported to Title IX Coordinators and Institutional Stability in Incidents Over Time
Authors: Richards Tara N.
Published: February 2023

Sexual misconduct incidents reported to Title IX coordinators and stability in incident characteristics within institutions of higher education (IHEs) over time were examined. Data included two waves of reported incidents in 2016–2018 ( n = 2,598) and 2018–2020 ( n = 2,778) across Maryland IHEs ( N = 40). Findings showed most reported incidents were for Other Sexual Misconduct (e.g., sexual harassment) versus Sexual Assault I (i.e., rape) or Sexual Assault II (e.g., unwanted sexual touching). Types of sexual misconduct differed regarding reporting by responsible employees, nonstudent perpetrators, and the range of accommodations accessed; institutional-level profiles of sexual misconduct were stable across waves. Implications and future research are discussed.
Daily Variation on Soil Moisture and Temperature on Three Restinga Plant Formations
Authors: Gripp Anderson da Rocha , Genovez Jorge Gabriel Fernandes , Santos Quézia Souza dos , Nogueira Luís Eduardo Guerra Domingos , Barboza Carlos Alberto de Moura , Esteves Francisco de Assis , Martins Rodrigo Lemes
Published: February 2023

Restinga forests and open scrubby formations establish on sandy well-drained soils alongside the Brazilian coastline. Restinga plants are exposed to extreme conditions and vegetation types are mainly structured by species access to groundwater. But to date, no systematic evaluations have been done in order to characterize soil microclimatic conditions and understand how they are associated with variations in climatic drivers. We evaluated hourly soil moisture and temperature along 84 days at Restinga Seasonal Dry Forest (SDF), sparse (Open Clusia Scrubs—OCS), and dense (Open Ericacea Scrubs—OES) tickets at Restinga de Jurubatiba National Park, at Rio de Janeiro state (Brazil). Due to distinctions on physical structure and access to groundwater between plant formations, we expected higher daily soil moisture and lower daily moisture and temperature variations on forests than on open vegetated areas. Daily soil moisture was higher, respectively, on SDF, OES, and OCS, whereas soil moisture and temperature variability presented the opposite trend (SDF < OES < OCS), supporting our hypotheses. Daily soil temperature dynamics are quite well predicted by solar radiation incidence patterns, whereas daily soil moisture is mainly regulated by precipitation at OCS, an interaction of precipitation and temperature at OES and delayed effects of precipitation at SDF. Our results corroborate our expectations that forests are more effective in buffering both air temperature and precipitation effects on soil conditions than open vegetated areas. They also indicate that soil moisture and temperature conditions are important aspects differentiating Restinga vegetation types.
Chilblain-Like Lesions (CLL) Coinciding With the SARS-CoV-2 Pandemic in Children: A Systematic Review
Authors: Starkey Samantha Y. , Kashetsky Nadia , Lam Joseph M. , Dutz Jan , Mukovozov Ilya M.
Published: February 2023

Chilblain-like lesions (CLL) coinciding with Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2) infection have been described in the literature. Available reviews of the literature suggest that CLL are associated with younger age, an equal sex ratio, negative testing for SARS-CoV-2, and mild to no extracutaneous manifestations (ECM) associated with COVID-19 infection. This systematic review aims to provide a summary of reports of CLL associated with the early SARS-CoV-2 pandemic in children to clarify the prevalence, clinical characteristics, and resolution outcomes of these skin findings. Sixty-nine studies, published between May 2020 and January 2022, met inclusion criteria and were summarized in this review, representing 1,119 cases of CLL. Available data showed a slight male predominance (591/1002, 59%). Mean age was 13 years, ranging from 0 to 18 years. Most cases had no ECM (682/978, 70%). Overall, 70/507 (14%) of patients tested positive for COVID-19 using PCR and/or serology. In the majority the clinical course was benign with 355/415 (86%) of cases resolving, and 97/269 (36%) resolving without any treatment. This comprehensive summary of pediatric CLL suggests these lesions are rarely associated with COVID-19 symptoms or test positivity.
Teaching about planning in pre-service physical education teacher education: A collaborative self-study
Authors: Fletcher Tim , Beckey Alex
Published: February 2023

Learning how to develop lesson and unit plans is recognised as a priority for teacher education programmes; however, recent empirical research on planning is scarce, particularly in physical education. The purpose of this research was to analyse how and why we teach physical education pre-service teachers (PSTs) to plan in the ways we do. A secondary purpose was to consider alternative approaches to teaching about planning based on this analysis. Over one academic term, we used collaborative self-study of teacher education practice methodology and gathered several forms of qualitative data, including reflective journal entries, recorded video conversations, and teaching artefacts. Through sharing and interrogating our assumptions about the nature of planning and how to teach PSTs about planning, we came to see several flaws in the approaches we had typically used, particularly in terms of the emphasis given to the products (i.e. developing and submitting complete lesson plans) over the processes of planning, and how this emphasis did not necessarily support PSTs’ learning. This was partially because we found it challenging to model our processes of planning for PSTs in authentic ways. We agree that planning is and should be a central part of learning to teach; however, this research suggests that the ‘typical’ actions in how we teach PSTs about planning may be ripe for disruption and redesign. This research provides a rationale for a better balance to be struck between teaching about planning-as-process and teaching about planning-as-product.
Emotional intelligence and second/foreign language achievement: A meta-analytic review
Authors: Wang Yabing , Liu Fangsong
Published: February 2023

A growing body of literature examined the role of emotional intelligence (EI) in second/foreign language learning (L2) achievement. Though positive relationships have been reported, negative or non-significant relationships were also found. To date no study has quantitatively synthesized the overall effect size between EI and L2 achievement or the potential moderators influencing their relationship. The current meta-analysis fills this research gap by examining 39 independent studies with a cumulative sample size of 6,571 participants. Random-effects model yielded moderate-to-large coefficients ( r = .43, 95% CI: .32−.53 with actual language performance as the outcome; r = .43, 95% CI: .19−.61 with perceived language proficiency as the outcome). Moderation analyses showed that the effect was stronger for female, collectivistic culture, and final grades as language measures (as opposed to standardized tests) but not influenced by educational level, major, specificity of L2 achievement, skills of language learning or publication year. Reasons for the effect, possible explanations for moderating effects, and pedagogical implications are discussed.
Same view, different lens: How intersectional identities reduce Americans’ stereotypes of threat regarding Arab and Black men
Authors: Bergstrom Veronica N. Z. , Cadieux Jonathan , Thakkar Drishti , Chasteen Alison L.
Published: February 2023

Because Black and Arab men may be stereotyped as hostile in different ways (i.e., physical vs. ideological), this study assessed whether an old age identity versus gay identity would reduce stereotypes related to hostility for Black and Arab men differently. We assessed whether the addition of an old age identity reduces hostile stereotype content more for Black men than for Arab men. In line with our hypothesis, an old age identity resulted in participants reporting fewer hostile stereotypes for Black men, but not for Arab men. We also assessed whether a gay identity reduces hostile stereotype content in the same way for Black and Arab men. As expected, a gay identity resulted in participants reporting fewer hostile stereotypes for both male groups. The present study demonstrates the importance of considering intersecting identities in person perception and highlights the unique challenges faced by men belonging to these intersecting groups.
Thinking beyond the ecological present: Critical theory on the self-problematization of society and its transformation
Authors: Skillington Tracey
Published: February 2023

This article assesses the contribution of a long tradition of critical inquiry to understanding how ‘felt contact’ with the world, in this instance a heating planet and its detrimental impacts, provokes ‘thinking beyond’ its limits to take account of the cosmopolitan potentials created by new planetary conditions. In particular, it examines the contributions of Hegel, Marx, Adorno and more recently Rosa to a critical theory of subjective resonance and reflective learning from encounters with damaged life. It notes the significance of these experiences to new initiatives aimed at forcing constructs of justice to turn more imaginatively towards the implications of embodied contact with climate adversity, and to addressing deepening contradictions between ideals of justices and lived struggles to protect nature and thought’s freedom from domination.
Solving the housing crisis in Nunavut, Canada
Authors: Sultan Amir
Published: February 2023

In Canada, there are vast differences between the state of accommodation/housing, health, social inequalities, education and economic conditions for people in the northern and southern regions of the country. Overcrowding in Inuit Nunangat is a direct result of the promises made by past government policy that led to Inuit people settling in sedentary communities in the North on the understanding that they would be provided with social welfare. However, these welfare programmes proved to be either insufficient or non-existent for Inuit people. Therefore, Inuit are living in overcrowded homes in Canada, resulting in a severe housing shortage, poor-quality housing and homelessness. This has led to the spread of contagious diseases, mould, mental-health issues, gaps in education for children, sexual and physical violence, food insecurity and adverse challenges for the youth of Inuit Nunangat. This paper proposes several actions to ease the crisis. First, funding should be stable and predictable. Next, there should be ample construction of transitional homes which could be used to accommodate people before moving them into proper public housing. Policies regarding staff housing should be amended, and if possible, these vacant staff houses could provide shelter to eligible Inuit people, which could help lessen the housing crisis. The advent of COVID-19 has made the issue of affordable and safe housing more serious because without safe housing, the health, education and well-being of the Inuit people in Inuit Nunangat are in peril. This study focuses on how the governments of Canada and Nunavut are dealing with this issue.
Receptivity to research in policing: Results from a survey of Canadian police professionals
Authors: Khanizadeh Ariane-Jade , Blaskovits Brittany , Bennell Craig , Huey Laura
Published: February 2023

Previous surveys have demonstrated that not all police professionals are open to the idea that research can play an important role in policing. To examine how Canadian police professionals view this issue, we conducted a survey of 598 civilian and sworn police professionals from seven Canadian police services. The survey responses allowed us to gauge receptivity towards research and determine what factors predict receptivity. We also examined factors that differentiate the most receptive police professionals from others. Compared with previous surveys, our respondents were more receptive to research. Furthermore, having higher education, holding a more senior rank, and being exposed to research (e.g., attending conferences) were associated with higher levels of receptivity to research. The results from this study can potentially be used to increase receptivity to research among police professionals, which may help police services become more efficient and effective.
Fictional mapping: the nature of cartography in film production
Authors: Ings Welby
Published: February 2023

This practitioner piece considers cartographies that permeate and enable the practice of film production. Using his feature film PUNCH (2022) as a case study, Welby Ings discusses ways in which mud maps, overhead maps and relational maps were used as communicative devices in establishing a shared template for understanding the positioning of fictional spaces. Mud maps (see Danesh’s ‘7 pro tips for managing crew parking when filming on location’, 2019), are conventionally used in film production to describe geographies and inform cast and crew about locations. Overhead maps (see Isham’s ‘Creating overhead maps for film directors’, 2017), were employed in association with shot lists, as ‘graphic prompts’ when directing complex scenes. Relational or ‘mental maps’ (see Bays’, ‘Between the scenes: Choosing locations’, 2015) were used in conjunction with site drawings, to establish spatial blueprints for discussing the internal logic of the film’s world with the director of photography, production designers, location scouts, sound recordists, costumers and postproduction collaborators. As the film’s director and cartographer, the author created these maps with a unique visual language that included distinctive considerations of marginalia, typography, line weight, texture, historical allusion and colour, to communicate the emotional tone of the film’s world.
Investigation on innovative pile head breakwater for coastal protection
Authors: Sathyanarayana Arunakumar Hunasanahally , Suvarna Praveen S. , Umesh Pruthviraj , Shirlal Kiran G
Published: February 2023

Coastal erosion is a global concern that has been augmenting due to the natural evolution of beaches, human activities and sea-level rise. One of the eco-friendly shore protection methods is to dissipate the wave energy by constructing offshore breakwaters. Conical pile head breakwater (CPHB) is one of the eco-friendly innovative offshore structures consisting of closely spaced piles with an enlarged cross-sectional area (conical pile head) in the vicinity of the free surface. In the present study, perforations are incorporated over the conical pile head to achieve higher efficiency by promoting energy dissipation. The influence of the perforations on the performance characteristics, namely wave transmission (Kt), wave reflection (Kr) and energy dissipation (Kd) of the perforated CPHB is comprehensively investigated through physical model studies. The effect of perforations and their distribution around the pile head (Pa), percentage of perforation (P) and size of perforations (S/D) on the wave attenuation characteristics are evaluated to arrive at an optimum configuration. The study is carried out under monochromatic waves of varying wave height (0.06–0.16 m) and wave period (1.4–2 s) at different depths of water (0.35, 0.40 and 0.45 m). A minimum Kt of 0.58 associated with Kr of 0.26 and Kd of 0.78 is obtained with an optimum configuration of Pa = 50%, P = 19.2% and S/D = 0.25. The Kt of the proposed CPHB is about 19 to 35% lesser than that of the perforated hollow pile breakwater under matching test conditions. Overall, providing the perforations is found to be effective in enhancing the wave attenuation capability by up to 12.4%. Further, empirical equations are formulated and validated with the experimental data. The empirical equations estimate the Kt and Kr values accurately with a high coefficient of determination ( R2 ≥ 0.90).
A time-reversal assisted probabilistic fusion strategy for damage localization in plate-like structures using Lamb waves
Authors: Zhang Minghui , Zhou Deyuan , Li Xiuquan , Yang Ziqian , Kong Qingzhao
Published: February 2023

Precise damage identification and quantification is of great significance to ensure structural performance and provide early-warning for safety maintenance. In this research, a time-reversal assisted probabilistic strategy is developed to accurately localize damage via baseline-free manner in plate-like structures by fusing damage prediction data obtained from the elliptical trajectory location method (ETLM) and reconstruction algorithm for probabilistic inspection of defects (RAPID) algorithm. Damage features, including time difference for ETLM and correlation coefficient index (CCI) for RAPID algorithm, are extracted from the time-reversal focusing signal using the Hilbert transform (HT). To make full use of the damage-related information contained in the time-reversal focusing signals and improve the localizing accuracy, a decision-level data fusion based on Bayesian inference is proposed to fuse damage features and reconstruct damage information. A series of numerical and experimental studies, including different configurations of damage cases and transducer distributions, were conducted to investigate the performances of the proposed time-reversal assisted probabilistic method on damage localization. Results shows that the proposed method could successfully achieve accurate damage localization via baseline-free manner and significantly reduce the damage artifacts compared to traditional methods.
Using Punctuated Equilibrium Theory: Policy Momentum in Traditional Medicare Telehealth Reimbursement During COVID-19
Authors: Golden Bethany
Published: February 2023

This article seeks to understand the changes in federal health care policy that led to greater telehealth adoption during COVID-19 pandemic. For decades, telehealth was identified as a possibility for increasing health care access, but the policies needed for greater telehealth reimbursement were stalled until the public health emergency was declared. Applying the dynamic concepts within punctuated equilibrium theory (PET) model to traditional fee-for-service Medicare policy, the influential factors are identified and specify how policy change occurred as a response to the pandemic, resulting in swift and large-scale changes in Medicare telehealth reimbursement requirements and widespread telehealth adoption. The model also explains how the same forces that led to Medicare policy response are at work to maintain and broaden or contract and limit the future of telehealth reimbursement as the public health emergency recedes.
Tracking a Fatal Disease: Lower Limb Gas Gangrene's Mortality-Related Factors
Authors: Mahjoubi Mohamed Farès , Rezgui Bochra , Maatouk Mohamed , Essid Nada , Karoui Yasser , Kandara Hajer , Moussa Mounir Ben
Published: February 2023

Introduction

Because of its rarity compared to dry and wet gangrene of the lower limb, the gaseous form has often been considered as the most severe form of gangrenous disease. We aimed to report clinical, paraclinical, and therapeutic features, and to identify mortality risk factors of gas gangrene of the lower limb.

Patients and Methods

We conducted a one-center case series retrospective study over a period of 13 years from January 2006 to December 2018.

Results

A total of 19 patients were included: 12 men, 7 women. Mean age was 59.3  ±  11.3 years. There were 17 diabetic patients and one patient was on radio-chemotherapy for lower rectal cancer. Septic shock was initially present in 4 cases. Hyperleukocytosis was noted in 17 patients. C-reactive protein was elevated in 11 patients. All patients were put on antibiotics then operated on. A total of 8 patients died postoperatively (42%) in an average time of 9.6 days after surgery. On univariate analysis, factors associated with mortality were: Septic shock on admission (p  =  0.02); local signs limited to foot (p  =  0.05) or extended above the knee (p  =  0.02); leukocytosis (p  =  0.005); glycemia level (p  =  0.02); antibiotic therapy duration (p  =  0.04); antibiotic association of Penicillin G, metronidazole, and gentamicin (p  =  0.02); amputation procedure solely (p  =  0.04) or debridement procedure without amputation (p  =  0.05); intraoperative transfusion (p  =  0.006); and hospital stay (p  =  0.01).

Conclusion

Identifying gas gangrene mortality factors is fundamental to standardize management. Our study was able to build on the small size of our series, but further prospective and large-scale studies are required.
Enhancing Nodule Biopsy Through Technology Integration
Authors: Duke Jennifer D. , Sanborn David , Reisenauer Janani
Published: February 2023

Technology in navigating to peripheral pulmonary nodules has improved in recent years. The recent integration of a robotic platform using shape-sensing technology and mobile cone-beam computed tomography imaging technology has enhanced confidence in sampling lesions with intraprocedural imaging by complimenting the pre-planned navigation to peripheral pulmonary nodules. We present 2 cases using the software integration that improved the robotic catheter positioning to allow for diagnostic specimens to be obtained in the initial biopsies.