bluuebunny/crossref_metadata_2025 huggingface dataset:
Effects of Experience on Tempo Preference for Selected Wind Band Masterworks
Authors: Confredo Deborah A. , Geringer John M. , Parisi Joseph
Published: December 2020

We conducted two studies to complement extant tempo preference work. In Study 1, we explored preferred tempos for excerpts from selected wind band masterworks of band directors and undergraduate instrumental music majors. Participants used a sort-and-rank procedure to indicate tempo preferences of six excerpts. Preferences for four of the pieces were substantially the same: There was no difference between original tempos and the 6% increase in tempo. These results comport with research showing increased preference for faster tempos. For the other two excerpts, listeners preferred original and decreased tempos. These results parallel earlier research showing that pieces heard as already fast were preferred with slightly slower tempi. However, in one example, music majors preferred the faster tempi, demonstrating that when examples are unfamiliar, faster tempi are preferred. In Study 2, collegiate and secondary school band directors tapped preferred tempi of four works used in Study 1. Results agree with extant literature: Regression to moderate tempi was demonstrated by participants. Conductors tapped slow examples faster and fast examples slower relative to expert baselines. Tapping performance preferences were consistent with the listening preference task. Awareness of these inclinations may inform musical decisions made by students and band directors when rehearsing and conducting.
When the Nation Becomes Louder: Everyday Nationalism and the 2014 Scottish Independence Referendum
Authors: Liinpää Minna
Published: December 2020

The 2014 Scottish independence referendum provided a sociologically opportune moment to study how nationalist narratives are constructed, expressed and experienced from below – or how nationalism is lived on the ground – as ‘the Scottish nation’ was widely discussed and debated. Drawing on 24 qualitative interviews, this article considers how ethnic and racialised minorities experienced and made sense of the nation on an everyday level around the time of the referendum. Consequently, this article argues that experiencing the everyday as routine, mundane or unremarkable is often a privilege; that focusing on those whose national belonging is not ‘beyond question’ is a revealing angle to take; and that during such hyper-nationalist contexts the nation merely becomes louder for ethnic and racialised minorities.
Beyond the Nation? Or Back to It? Current Trends in the Sociology of Nations and Nationalism
Authors: Chernilo Daniel
Published: December 2020

This article critically reviews three of the most significant debates in the sociology of nations and nationalism over the past 50 years: (1) the problem of methodological nationalism on the main features of nation-states; (2) the tension between primordialism and modernism in understanding the historicity of nations; and (3) the politics of nationalism between universalism and particularism. These three debates help us clarify some key theses in our long-term understanding of nations and nationalism: processes of nation and nation-state formation are not opposed to but compatible with the rise of globalisation and non-state forms of governance; the question ‘when is a nation?’ combines modern and pre-modern dimensions; the politics of nationalism is neither unfailingly democratic nor exclusively regressive. A key paradox that unfolds is that all nations invest heavily in the production and reproduction of their own exceptionalism.
Introduction: Nationalism’s Futures
Authors: May Vanessa , Byrne Bridget , Holmes Helen , Takhar Shaminder
Published: December 2020

At a time when nationalist sentiment is on the rise, this special issue takes stock of how sociology can contribute to understanding the past, present and future of nationalism. In contrast to declarations of ‘the end of history’, which was also meant to herald increasing integration due to a lowering of cultural and national barriers, nationalism never went away. The articles in this collection engage with the question of nationalism at a theoretical and empirical level and in different regional contexts, assessing how national boundaries are drawn and policed, how national identities are formed and the myriad political and everyday consequences of nationalism.
Public Goods and the Commons: Opposites or Complements?
Authors: de Jongh Maurits
Published: December 2020

The commons have emerged as a key notion and underlying experience of many efforts around the world to promote justice and democracy. A central question for political theories of the commons is whether the visions of social order and regimes of political economy they propose are complementary or opposed to public goods that are backed up by governmental coordination and compulsion. This essay argues that the post-Marxist view, which posits an inherent opposition between the commons as a sphere of inappropriable usage and statist public infrastructure, is mistaken, because justice and democracy are not necessarily furthered by the institution of inappropriability. I articulate an alternative pluralist view based on James Tully’s work, which discloses the dynamic interplay between public and common modes of provision and enjoyment, and their civil and civic orientations respectively. Finally, the essay points to the Janus-faced character of the commons and stresses the co-constitutive role of public goods and social services for just and orderly social life while remaining attentive to the dialectic of empowerment and tutelage that marks provision by government.
Evaluating the potential energy savings of residential buildings and utilizing solar energy in the middle region of Saudi Arabia – Case study
Authors: Almushaikah AbdulRahman S , Almasri Radwan A
Published: December 2020

Lately, with the growth in energy consumption worldwide to support global efforts to improve the climate, developing nations have to take significant measures. Kingdom of Saudi Arabia (KSA) implemented meaningful policy actions towards promoting energy efficiency (EE) in several sectors, especially in the building sector, to be more sustainable. In this paper, various EE measures and solar energy prospects are investigated for the residential sector, in two locations in the middle region of the KSA. An energy performance analysis of pre-existing residential buildings with an overall design is performed using simulation programs. However, installing EE measures in the building envelope is important to achieve an efficient sector regarding its energy consumption. The findings showed that applying EE measures for the building envelope, walls, roof, and windows should be considered first that makes the energy conservation possible. In Riyadh, EE measures are responsible for reducing energy consumption by 27% for walls, 14% for roof, and 6% for window, and by 29%, 13%, and 6% for walls, roof, and windows, respectively, for Qassim. However, the most impactful EE solution was selecting a heating, ventilation, and air conditioning (HVAC) system with a high energy efficiency rate (EER), which can minimize the energy consumption by 33% and 32% for Riyadh and Qassim, respectively. The study's feasibility showed that the number of years needed to offset the initial investment for a proposed roof PV system exceeds the project's life, if the energy produced is exported to the grid at the official export tariff of 0.019 $/kWh. However, the simple payback time was 13.42 years if the energy produced is exported to the grid at a rate of 0.048 $/kWh, reflecting the project's economic feasibility.
Alteration of Smell and Taste in Asymptomatic and Symptomatic COVID-19 Patients in Sicily, Italy
Authors: Bianco Maria Rita , Modica Domenico M. , Drago Gaetano D. , Azzolina Alfio , Mattina Gianfranco , De Natale Massimo , Rossi Giuseppe , Amata Marta , Canzoneri Gaspare , Manganaro Giovanni , Di Gregorio Francesco , Russo Rosario , Pricoco Salvatore , Saita Vincenzo , Allegra Eugenia
Published: December 2020

Objectives:

Alteration of smell and taste has been reported in patients with coronavirus disease 2019 (COVID-19). The incidence and clinical-symptomatic manifestation of COVID-19 is different between northern and southern Italy. This study aims to evaluate the onset of alteration of smell and taste in asymptomatic and symptomatic patients in Sicily (extreme south of Italy).

Methods:

This prospective cross-sectional study was performed on asymptomatic and symptomatic COVID-19 patients tested for severe acute respiratory syndrome-coronavirus-2 (SARS-CoV-2) from May 1 to May 15, 2020. A questionnaire was used for evaluating the prevalence of smell and taste disorders in COVID-19 patients before performing nasopharyngeal swab.

Results:

Of the total 292 patients, 242 (83.2%) were negative for SARS-CoV-2 and 50 were positive (16.8%). Twenty-six of the 50 (52%) SARS-CoV-2 positive patients reported smell/taste disorders. Twenty-eight of the 50 (57.1%) SARS-CoV-2 positive patients were hospitalized (group A), and 22 (42.9%) were nonhospitalized (group B). The mean age in group A and group B was 45.4 ± 13.7 years and 57.0 ± 15.0, respectively ( P = .007). The symptoms reported by hospitalized patients were fever (71.4%), cough (64.2%), fatigue (82.1%), and dyspnea (100%), while in nonhospitalized patients, the most reported symptoms were sore throat (72.7%), rhinorrhea (77.2%), and altered smell (81.8%). Anosmia/hyposmia reported in group A and group B was 28.5% and 81.8%, respectively ( P = .001).

Conclusion:

These preliminary results indicate that the majority of SARS-Cov-2 positive patients in southern Italy did not require hospitalization and presented with milder symptoms or no symptoms and the alterations in smell and taste occurred.
An Examination of Whether and How Prevention Climate Alters the Influence of Turnover on Performance
Authors: Hekman David R. , VanWagoner H. Phoenix , Owens Bradley P. , Mitchell Terence R. , Holtom Brooks C. , Lee Thomas M. , Dinger Jennifer
Published: December 2020

Recent meta-analytic studies imply that groups often find ways of neutralizing turnover’s harmful effects and that important moderators of the turnover–performance relationship must be missing from the literature. Building on theory and findings related to the threat–rigidity effect, we suggest that groups tend to respond maladaptively to turnover when group norms promote the idea that turnover is threatening. Specifically, we suggest that prevention climate—that is, a climate focused on minimizing mistakes and costs—largely determines the degree to which group norms encourage members to view turnover as threatening and, in turn, the degree to which groups become less adaptive and perform worse in response to turnover. Across a sample of 232 groups, we found evidence that turnover is indeed more negatively related to performance for those groups with a strong prevention climate. Further, in a controlled laboratory context where we manipulated turnover and prevention climate, we found causal evidence supporting our full conceptual model. Our work advances research on turnover by identifying an important moderator and an underlying mechanism of the turnover–performance relationship.
Book review: Aditya Sarkar, Trouble at the Mill: Factory Law and the Emergence of the Labour Question Late Nineteenth-Century Bombay
Authors: Joshi Chitra
Published: December 2020

Aditya Sarkar, Trouble at the Mill: Factory Law and the Emergence of the Labour Question Late Nineteenth-Century Bombay, Oxford University Press, 2018, 359 pp., ₹1,195.
Curricular Tracking, Students’ Academic Identity, and School Belonging
Authors: Legette Kamilah B. , Kurtz-Costes Beth
Published: December 2020

Curricular tracking is common in many countries, yet this school practice might have unintended consequences for students’ attitudes toward school. We examined the changes in adolescents’ school belonging among sixth graders placed in honors versus regular math, with academic identity as a mediator in this relation. Early adolescents ( N = 322; 72% White; 164 girls) in the southeastern United States completed measures of school belonging and academic identity at the beginning and end of their sixth-grade year. With parent education, prior math achievement, and prior school belonging controlled, honors math placement predicted increases in school belonging from the beginning to the end of students’ sixth-grade year, and this association was positively mediated by academic identity. Results of this study are important for further understanding the influences of tracking on students’ motivational beliefs.
Associations Between Coping Strategies and Depressive Symptoms in Adolescence: A Longitudinal Perspective
Authors: de Jonge-Heesen Karlijn W. J. , Rasing Sanne P. A. , Vermulst Ad A. , Tak Yuli R. , Engels Rutger C. M. E. , Creemers Daan H. M.
Published: December 2020

Adolescent depression is a major concern for public health and is associated with negative consequences and outcomes. Identifying adolescent characteristics that might relate to the risk for developing depression is crucial. This study investigated bidirectional associations between coping strategies and depressive symptoms over time. The participants were 1,341 secondary school students from the Netherlands ([Formula: see text] = 13.91, SD = 0.55, 47.5% girls) who completed self-report questionnaires at six waves over 2.5 years. Cross-lagged models were used to investigate the associations between coping strategies and depressive symptoms. Coping strategies did not predict depressive symptoms over time. However, there was an indication of the reverse relationship. When adolescents experienced elevated depressive symptoms, they used fewer adaptive techniques to target stress. Gender differences were found in the use of avoidance. The inconsistencies of these findings with earlier studies are discussed and provide new directions for future research on working mechanisms underlying depression prevention programs.
Clinical effectiveness and potential long-term benefits of high-intensity focused ultrasound therapy for patients with adenomyosis
Authors: Li Wei , Mao Jiayu , Liu Yang , Zhu Ying , Li Xiaojing , Zhang Zhigang , Bai Xuechai , Zheng Wei , Wang Liang
Published: December 2020

Objectives

Adenomyosis is a common and refractory disease in gynecology. Preserving the uterus during treatment for adenomyosis remains a problem. High-intensity focused ultrasound (HIFU) is widely used in treatment of solid tumors. This study aimed to analyze patients with adenomyosis who were treated by HIFU and to preliminarily examine the characteristics of patients who are more suitable for HIFU to treat adenomyosis with reliable efficacy.

Methods

Over 2 years, 67 women who were diagnosed with adenomyosis and treated with HIFU at our gynecology department were included in this study. We investigated outcomes of their symptoms (dysmenorrhea and hypermenorrhea) and the volume of their uterine lesions. We also compared the patients’ clinical profiles.

Results

The women had a mean follow-up duration of 11.6 ± 0.46 months. In the numerical rating scale, used to assess the degree of dysmenorrhea, the score was significantly lower (mean difference: −1.94, 95% confidence interval: −2.704 to −1.176) 3 months after HIFU treatment compared with before treatment, then it remained stable for 3 to 12 months. Hypermenorrhea was reduced to a certain degree, with a mean difference of −0.54 (−1.01–0.02).

Conclusions

HIFU is a new noninvasive treatment method for adenomyosis that may help relieve dysmenorrhea.
The Effects of Social and Cultural Factors on Child Poly-victimization in Hong Kong
Authors: Chen Qiqi , Chan Ko Ling
Published: December 2020

Study Questions Child victimization is a major public health concern across the globe. Many previous studies have focused on separate categories of child victimization and health correlates, paying less attention to children affected by multiple forms of violence. Studies encompassing families’ residential mobility and social support in the context of child poly-victimization are limited. This study examines the prevalence of child poly-victimization in Hong Kong and the associations between family structure, residential mobility, social support, and child poly-victimization. Subjects and Methods The analysis employed data from a cross-sectional, school-based survey in Hong Kong. A two-stage stratified sampling procedure was employed to maximize the representativeness of the sample. All children born in Hong Kong and receiving education in the sampled schools were included as eligible participants. A total of 5,567 children and their caregivers from 107 schools (kindergartens, primary schools, and secondary schools among 18 districts in Hong Kong) were randomly recruited in the study. Findings A total of 32.2% of the children experienced one-to-three types of victimization and 23.1% reported experiencing four or more types of victimization in the preceding year. Child victimization and its various aspects were negatively associated with family support, positively correlated with the number of times the child had moved house, and the number of siblings at home. The strongest association appeared to be between child maltreatment and family, while a relatively weaker but still significant connection was found between peer and sibling victimization and family support. Major Implications Successful family functioning and social stability are key to protecting children from victimization. This study provides insights into the importance of supporting families as a whole in preventing child poly-victimization. It also highlights family structure and social support in reducing the negative impacts of child victimization.
Political beliefs, views about technocracy, and energy and climate policy preferences
Authors: Nowlin Matthew C.
Published: December 2020

The use of technocratic decision-making, where policy decisions are made by elite experts, is an important aspect of policymaking in the United States. However, little work has examined public opinion about technocracy. Using data from a representative sample of the United States ( n = 1200), I explore differences in support for technocracy and the implications of that support for views about politically controversial energy sources and climate policies. Overall, I find that liberal Democrats, moderate/conservative Democrats, and moderate/liberal Republicans were more likely than conservative Republicans and moderate independents to support technocratic decision-making. In addition, I find that as support for technocracy increases, so does support for energy sources and climate policies; however, there are significant interaction effects across political beliefs.
Gender-collaborative training in elite university sport: Challenging gender essentialism through integrated training in gender-segregated sports
Authors: Ogilvie MF , McCormack Mark
Published: December 2020

Competitive teamsport at university level is predominantly segregated by gender in many western countries, despite concerns that gender segregation in sport can perpetuate sexism and gender inequality. While policies and activities seek to challenge sexism and gender inequality, the use of gender collaboration within a gender-segregated system as a method to achieve this has received little attention. In this article, we draw on a year-long ethnography of elite sport and 48 in-depth interviews with elite male and female athletes at a British university to explore the impact of various forms of gender mixing during training, which we call ‘gender-collaborative training’. While men’s and women’s teams competing against each other in practice matches resulted in gender-essentialist narratives attributing difference to biology, gender-integrated practices and workouts provided opportunities for men and women to train together without the gendered sport-specific associations that can reproduce sexism. We call for gender-collaborative training to be adopted by gender-segregated teams, and suggest that where there is resistance to any integration, teams start with mixed physical workouts and progress to mixed sport-specific training and then mixed competitive training.
Assessment of Medication Adherence and Related Factors in Hypertensive Patients: The Role of Beliefs About Medicines
Authors: Cinar Fatma Ilknur , Mumcu Şule , Kiliç Betülay , Polat Ülkü , Bal Özkaptan Bilge
Published: December 2020

Low medication adherence is one of the leading causes that affect the achievement of target levels for hypertension. Identifying modifiable factors associated with low adherence is crucial. This study aims to assess medication adherence and the role of beliefs about medicines on medication adherence among hypertensive patients.This cross-sectional study was conducted with 200 hypertension patients.Data were collected using the Morisky-Green-Levine Medication Adherence Scale, and the Beliefs about Medicines Questionnaire [BMQ-Turkish Translation (BMQ-T)]. It was found that the BMQ-T subscales of Specific Concern (β = 0.358, p = .027) and General Overuse (β = 0.552, p = .011) had an independent predictor effect on medication adherence scores. In this study, the patients who thought that drugs were overused and had concerns about this were seen to be less adherent with the medication. With regard to patients who use antihypertensive drugs but have uncontrolled blood pressure, their beliefs about drugs should not be ignored when evaluating adherence with drug therapy.
Correction of Post-Cleft Lip Nostril Floor Stenosis: Para-Alar Flap Combined With Lip Revision
Authors: Allam Karam A. , Elsherbiny Ahmed
Published: December 2020

Post-cheiloplasty nostril floor stenosis is a scarcely reported secondary deformity. The aim of the current study was to assess the outcome of para-alar flap for management of nostril floor stenosis post-unilateral cleft lip repair. This is a retrospective case series study reviewing consecutive patients presenting with nostril floor stenosis following repair of unilateral cleft lip who were managed by the inferiorly based para-alar flap and lip revision. Differential nostril width was measured preoperative, immediate, and late postoperative. We reported 8 patients (3 boys and 5 girls) with an average age of 9.8 years (range: 4.5-19). Satisfactory results with good nostril symmetry measures were achieved, and no restenosis has been observed during the follow-up periods. The donor site scars were negligible. There was no reported partial or total flap loss. Para-alar flap was found to be an effective reconstructive option for patients with nostril floor stenosis post-unilateral cleft lip repair and can be combined safely with cleft lip revision.
Examining for the Protective Effects of Therapeutic Engagement on Child Aggression
Authors: Mitchell Qshequilla P. , Younginer S. Taylor , Lochman John E. , Vernberg Eric M. , Powell Nicole P. , Qu Lixin
Published: December 2020

Therapeutic alliance is associated with treatment outcomes across a diverse range of intervention models and clinical populations. Likewise, the perceived quality of working alliance in adult psychotherapy has been a consistent predictor of engagement, while research with children is limited. This study draws from a sample of 180 children who were involved in a study of the Coping Power preventive intervention for elementary students with aggressive behavior. Approximately 1,080 individual intervention sessions were coded using the Therapeutic Process Observational Coding System (TPOCS-A). Results suggest that bonding, in the early sessions of Coping Power, predicted a reduction in teacher-reported externalizing behaviors. In addition, data analyses revealed that bonding interacted with children’s gender in the latter portions of Coping Power. Higher bonding for girls in later sessions predicted lower teacher-rated externalizing behaviors at 1-year follow-up. Finally, initial levels of aggression moderated the relationship between bond and parent-rated externalizing behaviors during the early and late sessions of Coping Power, with stronger effects for moderately aggressive children. Task orientation, a component of therapeutic alliance, in late sessions had counter-intuitive effect on parent-rated externalizing behaviors, possibly due to therapists’ efforts to impose more structure with children who were not progressing well.
The Laboring of Black Politics: Decolonial Meditations on Claudia Jones
Authors: Chevannes Derefe Kimarley
Published: December 2020

This article examines the role of labor as a political concept within the work of Caribbean thinker and activist, Claudia Jones. It argues for a reformulation of black labor politics. Specifically, it contends Jones’ formulation of labor requires moving beyond its conventionally economic articulations, to consider, in tandem, labor’s expressly political, existential (racial), and epistemic dimensions to actualize a coherent project of transnational liberation. Doing so requires decolonizing labor, reimagining it anew—outside Eurocentric thought. Such a multilayered, imbricated approach widens the philosophical margins of liberatory politics, interrogating, in the process, the Arendtian model of labor, so as to speak meaningfully to the emancipatory possibilities that lie within the labor practices of the colonized. As such, I theorize these added dimensions of labor from the position of the black subject—offering an explicit discussion of black labor for the project of liberatory politics.
Nonunion Rates in Hind- and Midfoot Arthrodesis in Current, Ex-, and Nonsmokers
Authors: Allport Jack , Ramaskandhan Jayasree , Siddique Malik S.
Published: December 2020

Background:

Nonunion rates in hind or midfoot arthrodesis have been reported as high as 41%. The most notable and readily modifiable risk factor that has been identified is smoking. In 2018, 14.4% of the UK population were active smokers. We examined the effect of smoking status on union rates for a large cohort of patients undergoing hind- or midfoot arthrodesis.

Methods:

In total, 381 consecutive primary joint arthrodeses were identified from a single surgeon’s logbook (analysis performed on a per joint basis, with a triple fusion reported as 3 separate joints). Patients were divided based on self-reported smoking status. Primary outcome was clinical union. Delayed union, infection, and the need for ultrasound bone stimulation were secondary outcomes.

Results:

Smoking prevalence was 14.0%, and 32.2% were ex-smokers. Groups were comparable for sex, diabetes, and body mass index. Smokers were younger and had fewer comorbidities. Nonunion rates were higher in smokers (relative risk, 5.81; 95% CI, 2.54-13.29; P < .001) with no statistically significant difference between ex-smokers and nonsmokers. Smokers had higher rates of infection ( P = .05) and bone stimulator use ( P < .001). Among smokers, there was a trend toward slower union with heavier smoking ( P = .004).

Conclusion:

This large retrospective cohort study confirmed previous evidence that smoking has a considerable negative effect on union in arthrodesis. The 5.81 relative risk in a modifiable risk factor is extremely high. Arthrodesis surgery should be undertaken with extreme caution in smokers. Our study shows that after cessation of smoking, the risk returns to normal, but we were unable to quantify the time frame.

Level of Evidence:

Level III, retrospective cohort study.
Therapeutic Implications of COVID-19 for the Interventional Cardiologist
Authors: Kelham Matthew , Choudry Fizzah A. , Hamshere Stephen , Beirne Anne-Marie , Rathod Krishnaraj S. , Baumbach Andreas , Ahluwalia Amrita , Mathur Anthony , Jones Daniel A.
Published: December 2020

Although COVID-19 is viewed primarily as a respiratory disease, cardiovascular risk factors and disease are prevalent among infected patients and are associated with worse outcomes. In addition, among multiple extra-pulmonary manifestations, there has been an increasing recognition of specific cardiovascular complications of COVID-19. Despite this, in the initial stages of the pandemic there was evidence of a reduction in patients presenting to acute cardiovascular services. In this masterclass review, with the aid of 2 exemplar cases, we will focus on the important therapeutic implications of COVID-19 for interventional cardiologists. We summarize the existing evidence base regarding the varied cardiovascular presentations seen in COVID-19 positive patients and the prognostic importance and potential mechanisms of acute myocardial injury in this setting. Importantly, through the use of a systematic review of the literature, we focus our discussion on the observed higher rates of coronary thrombus burden in patients with COVID-19 and acute coronary syndromes.
Comparison of 12-cm versus 6-cm long peripheral catheters in patients with difficult intravenous access (DIVA)
Authors: Pavelkova Katerina , Lisova Katerina , Blahova Petra , Mokra Dana , Hloch Ondrej , Charvat Jiri
Published: December 2020

Background:

Long peripheral catheter is 6–15 cm long vascular device. The aim of the study was to compare the frequency of complications of two types of long peripheral catheters with different length inserted in DIVA patients.

Methods:

Under ultrasound navigation 2.7F 6.4 cm or 4Fr 12 cm long peripheral catheter was inserted. Complications of both long peripheral catheters were prospectively observed and their relationship to the patient’s age, gender, selected vein, number of punctures and Barthel score system was evaluated.

Results:

Ninety-three 12 cm and fifty-five 6.4 cm long peripheral catheters were inserted. Median of dwelling time was 8 days for 6.4 cm and 9 days for 12 cm long peripheral catheter. There were 17 (26%) complications in 6.4 cm (38/1000 catheter days) and 15 (16%) in 12 cm catheter (17/1000 catheter days), p = 0.04. The complications of both peripheral catheters were not associated with the age of patients, gender, number of punctures and selected vein for insertion. Unlike 12 cm catheter, the complications of 6.4 cm long peripheral catheter were significantly associated with the result of Barthel scoring system ( p = 0.003).

Conclusion:

The frequency of complications was more common with 6,4 cm than with 12 cm catheter.
Confronting the caliphate? Explaining civil resistance in jihadist proto-states
Authors: Svensson Isak , Finnbogason Daniel
Published: December 2020

Research has shown the potential of nonviolent civil resistance in challenging autocratic state regimes (e.g. Sharp, 1973; Chenoweth and Stephan, 2011). Yet, little is known about its applicability in jihadist proto-states, that is, territories governed by militant jihadist groups. We argue that civil resistance is more likely to occur when jihadists impose a rule that local populations perceive as alien and when organizational structures capable of collective nonviolent mobilization are activated. We develop this argument through a comparative analysis of three jihadist proto-states: one in which manifest and organized civil resistance occurred (Islamic Emirate of Azawad in Mali in 2012), and two in which it did not: the Islamic State of Iraq (2006–2008) and the Islamic Principality of al-Mukalla in Yemen (2015–2016). Whereas the former was met with mainly armed resistance (the Sunni Awakening campaign), the latter saw neither armed nor unarmed organized and collective resistance by locals under its rule. We demonstrate how variation in the jihadists’ governing strategies (especially the degree of adaptation to local conditions) as well as in the social structures for mobilization (i.e. whether opposition was channeled through civil society networks or tribal networks) created different conditions for civil resistance. This study adds to a growing research discussion on civil resistance against rebel governance (e.g. Arjona, 2015; Kaplan, 2017). More broadly, our study is an innovative first attempt to bridge research on terrorism, rebel governance, and civil resistance, three fields that have been siloed in previous research.
Understanding adaptive teamwork in health care: Progress and future directions
Authors: Anderson Janet E , Lavelle Mary , Reedy Gabriel
Published: December 2020

Health care teamwork is a vital part of clinical work and patient care but is poorly understood. Despite poor teamwork being cited as a major contributory factor to adverse events, we lack vital knowledge about how teamwork can be improved. Teams in health care are diverse in structure and purpose, and most patient care depends on the ability of different professionals to coordinate their actions. Research in this area has narrowly defined health care teams, focused mainly on a small range of settings and activities and addressed a limited range of research questions. We argue that a new approach to teamwork research is needed and make three recommendations. First, the temporal and dynamic features of teamwork should be studied to understand how teamwork unfolds sequentially. Second, contextual influences should be integrated into study designs, including the organization of work, tasks, patients, organisational structures, and health care system factors. Finally, exploratory, rather than confirmatory, research designs are needed to analyse the complex patterns of social interaction inherent in health care work, to build our theoretical understanding of health care teams and their work, and ultimately to develop effective interventions to support better teamwork for the benefit of patients.
On the bright side: Young people’s most positive memories of family foster care
Authors: Steenbakkers Anne , van der Steen Steffie , Grietens Hans
Published: December 2020

This study explored what contributes to successful family foster care from the perspective of young people by asking them about their most positive memory of family foster care. Forty-four Dutch adolescents and young adults (aged 16–28) participated in this study and shared their most positive memory in a short interview. Their answers were qualitatively analyzed using reflexive thematic analysis, supplemented with an analysis of the structure of their memories. The thematic analysis resulted in the themes Belongingness, Receiving support, Normal family life, It is better than before, and Seeing yourself grow. The structural analysis showed that young people both shared memories related to specific events, as well as memories that portrayed how they felt for a prolonged period of time. In addition, young people were inclined to share negative memories alongside the positive memories. These results highlight that, in order to build a sense of belonging, it is important that of foster parents create a normal family environment for foster children and provide continuous support. Moreover, the negative memories shared by participants are discussed in light of a bias resulting from earlier traumatic experiences.
Consent and ethics within sex work and research: An academic and practitioner perspective
Authors: Thompson Beverly Y , Couple Miss
Published: December 2020

In this short piece, we explore some areas of consent within BDSM in relation to our roles as a practitioner and as an academic researcher. Beverly Yuen Thompson is a sociology professor who specializes in ethnographies of deviant subcultures with an emphasis on an intersectional approach. In this short piece, she uses her experience of conducting a long-term ethnography in a BDSM community. Miss Couple (2018) is the author of The Ultimate Guide to Bondage: Creating Intimacy through the Art of Restraint and a relationship and intimacy coach. Miss Couple was previously a manager of a BDSM establishment, from which she draws on her experience for this piece.
Prediction of floor responses to crowd bouncing loads by response reduction factor and spectrum method
Authors: Chen Jun , Ren Jingya , Racic Vitomir
Published: December 2020

Bouncing is a typical rhythmic crowd activity in entertaining venues, such as concert halls and stadia. When the activity’s frequency is close to the natural frequency of the occupied structure, the corresponding bouncing loads can cause intense structural vibrations resulting in vibration serviceability problems, even structural damage. This study suggests a method for prediction of vibration response due to crowd bouncing by a response reduction factor (RRF) in conjunction with a previously established response spectrum approach pertinent to a single person bouncing. The RRF is defined as a ratio between structural responses with and without taking into account synchronization of body movements of individuals in a bouncing crowd. The variations of RRF with number of persons, structural frequency, bouncing frequency and structural damping ratios have been studied using experimental records of crowd bouncing loads. Based on the findings a practical design curve for RRF has been proposed. Application of the proposed method has been validated on numerical simulations and field measurements of a long-span floor subjected to crowd bouncing loads.
A public good: Can government really save the press?
Authors: Walters Patrick
Published: December 2020

Amid concerns of ‘market failure’ in the U.S. commercial news industry, this paper explores more than a decade’s worth of scholarly arguments that government intervention and investment is the best solution to what many deem a crisis in American journalism. Through the lenses of First Amendment theory and political economy, the analysis examines a range of ideas and proposals that, in many ways, began with Robert W. McChesney and John Nichols’ The Death and Life of American Journalism in 2010 and continue up through Victor Pickard’s Democracy Without Journalism: Confronting the Misinformation Society in 2020. The paper concludes that, while a ‘positive’ interpretation of the First Amendment would seem to demand such intervention, the window of opportunity has closed due to a range of political and economic forces that have either developed or become further entrenched over the past decade. To that end, it calls on journalists and journalism scholars to work to shift the discourse of journalism, to characterise it as an essential, nonpartisan public good – one no different than education. It argues that such a shift, along with enough evidence of further market failure, could someday help inspire the necessary political and economic will to help rescue the floundering news industry on a wider scale.
“Confidence” problems and literacy coaching: How a suburban kindergarten divided “good” and “bad” teachers in the accountability shove-down
Authors: Sherfinski Melissa
Published: December 2020

This paper explores the context of a Kindergarten team in a suburban P-3 school in Wisconsin developing literacy coaching support. Facing recent neoliberal accountability reforms that have greatly expanded teacher competition, dismantled teachers' unions, and added the role of the coach to the school, "confidence" is an issue that the coach and teachers struggle with as they seek to improve minority student achievement. Using a case study design and feminist sociological framework highlighting emotional labour, the affective economy, and the psychosocial possibilities of the work of Pierre Bourdieu , this research examines professional capital as a form of educators' experience. Ultimately, we see that the landscape of power and emotions is complex as it divides "good" and "bad" White and middle-class teachers. Possibilities for extending the uses of feminist sociological theory in early childhood literacy are discussed.
Nonlinear ultrasonic imaging of damage in composite materials using a higher harmonic and modulated multi-path reciprocal method
Authors: Boccardi Salvatore , Fierro Gian Piero Malfense , Meo Michele
Published: December 2020

Structural health monitoring has become an important factor in the assessment of defects/damage in material components. Ultrasonic methods generally incorporate a sparse array of sensors/transducers as they provide a low number of piezoelectric sensors per area, thus providing savings with regard to system costs and weight. Many structural health monitoring techniques rely on linear ultrasonic effects such as reflections, amplitude changes, time of arrival and wave scattering effects which rely on precise baseline measurements. In this work, a nonlinear ultrasonic method based on a sparse array of surface-bonded ultrasonic transducers was used to evaluate the second harmonic and modulated elastic responses from a damaged medium. A complex composite stiffened panel with barely visible impact damage was evaluated. The points closest to damage are found on the paths between transmitter–receiver pairs through a reciprocal relationship of nonlinear elastic parameters and a statistical approach was used to select a cloud of points so that a two-dimensional image of the damaged region is created. Experimental results revealed that the second-order nonlinear parameter provided accurate damage localisation and imaging and the use of modulation bands further improved imaging accuracy and damage localisation. The maximum error between the calculated and the real damage area centres was only 1.3 mm. The proposed nonlinear elastic multi-path imaging technique based on higher harmonic generation and modulation coupled with a statistical approach provides damage detection without a priori knowledge of the material characteristics, which is in direct contrast to conventional linear ultrasonic methods which rely on precise measurement of elastic wave effects both before and after the initiation of damage.
The circularity of moral exemplarity
Authors: McKenna Joseph
Published: December 2020

In her Exemplarist Moral Theory, Linda Zagzebski argues that we can empirically discover the meaning of moral terms like ‘virtue’ and ‘the good life’ by direct reference to moral exemplars – those people we admire as morally exceptional. Her proposal is promising, because (1) moral exemplars play an important motivating role in moral education, and (2) her use of direct reference means we may be able to avoid the contentious descriptivism that accompanies moral terms like ‘good’ and ‘virtue’. In this article, I argue that Zagzebski’s theory fails regarding (2), because her direct reference method must use presupposed descriptions and leads to circular identification of moral exemplars.
Modernizing Perinatal Substance Use Management
Authors: Kameg Brayden N.
Published: December 2020

The increase in prescription and illicit opioid use since 2000 has become an urgent public health crisis. While the opioid epidemic spans racial, regional, and socioeconomic divides, women have surfaced as one demographic affected by opioid use and related sequelae. Certain federal and state regulations, secondary to the Child Abuse Prevention and Treatment Act, strip pregnant women with opioid use disorders of the ability to engage autonomously with their health care clinician while simultaneously impeding their ability to achieve and sustain recovery. The purpose of this article is to explore current health policy that impacts pregnant women who use opioids. Recommendations to improve care, broadly, will be highlighted to include access to contraceptive services, universal screening for perinatal substance use, and access to appropriate treatment strategies. Policy modifications to facilitate these recommendations are discussed. The Centers for Disease Control and Prevention Policy Analytical Framework was utilized to derive recommendations. The recommendations are relevant to advanced practice registered nurses and midwives who have the potential to treat substance use in women, to women’s health and pediatric registered nurses, and to nursing administrators who are involved in decision-making in obstetric and pediatric settings.
Preservation, Provenance, Piracy: (Re)Framing Indigenous Art
Authors: Pineau Elyse Lamm
Published: December 2020

This essay is a critical familial biography that addresses the ongoing commodification and exploitation of Indigenous art through my mother’s private collection of original Ojibwe paintings. I explore the complexities of her decades-long relationship with Norval Morrisseau, founder of the famed Woodland Cree School, through the lens of three critical “framings”—preservation, provenance, and piracy—and the differentiated meanings and cultural power these terms signify for the artist and the curator.
A Novel Circulating MiRNA-Based Signature for the Diagnosis and Prognosis Prediction of Early-Stage Cervical Cancer
Authors: Qiu Huajuan , Liang Duoxian , Liu Limin , Xiang Qun , Yi Zhijun , Ji Yanqin
Published: December 2020

Background:

MicroRNAs (miRNAs) have been shown to play a key role in regulating the progression of cervical cancer (CC). This study aimed to develop a circulating miRNA-based molecular signature for the diagnosis and prognosis prediction of early-stage CC.

Methods:

This study included 112 patients diagnosed with early-stage CC, 45 patients confirmed with cervical intraepithelial neoplasia (CIN) and 90 healthy subjects. Compared to the normal controls, the expression level of miR-21 was increased, while the levels of miR-125b and miR-370 were decreased in CC in both GSE30656 and The Cancer Genome Atlas (TCGA) cohort. The expression levels and diagnostic value of these candidate miRNAs were then validated through qRT-PCR. Their diagnostic and prognostic values for early-stage CC were further explored.

Results:

Compared to the patients with CIN and healthy subjects, serum miR-21 was increased, while serum miR-125b and serum miR-370 were reduced in early-stage CC. In addition, combining these molecules yielded good performance for differentiating early-stage CC from CIN or healthy subjects. Moreover, strong association was found between serum miR-21 and lymph node metastasis (LNM) as well as recurrence-free survival of early-stage CC. Similar observations were found for serum miR-125b and serum miR-370. Patients with simultaneously high serum miR-21 + low serum miR-125b + low serum miR-370 suffered a high risk of LNM and recurrence, while those with low serum miR-21 + high serum miR-125b + high serum miR-370 had little risk for LNM and recurrence.

Conclusions:

Combining serum miR-21, miR-125b and miR-370 as a miRNA-based signature is promising for the detection and prognosis prediction of early-stage CC.