bluuebunny/crossref_metadata_2025 huggingface dataset:
Changes in Psychological Determinants of Behavior Change after Individual versus Group-Based Lifestyle-integrated Fall Prevention: Results from the LiFE-is-LiFE Trial
Authors: Labudek Sarah , Fleig Lena , Jansen Carl-Philipp , Kramer-Gmeiner Franziska , Nerz Corinna , Clemson Lindy , Klenk Jochen , Becker Clemens , Schwenk Michael
Published: June 2022

Objective: The Lifestyle-integrated Functional Exercise (LiFE) intervention has been shown to promote physical activity in fall-prone older adults. However, the underlying mechanisms of how LiFE functions remain unclear. This study compares the effects of the individual and group-based LiFE formats on psychological determinants of behavior change derived from the health action process approach, habit formation theory, and self-determination theory. Methods: Secondary analysis on basis of the randomized, non-inferiority LiFE-is-LiFE trial were performed. Questionnaire data on psychological determinants were obtained from older adults (M = 78.8 years, range 70–95) who took part in either the individual (n = 156) or the group-based (n = 153) LiFE intervention. Measurement points varied from three to six times, and from baseline (T1) up to a 12-month follow-up (T6). A generalized linear mixed model was specified for each determinant. Results: Both LiFE and gLiFE participants reported lower levels of motivational determinants at T6. LiFE participants showed significantly higher values of action planning and coping planning at T6. Participants in both formats showed increased levels of action control at T6, whereas participants’ habit strength decreased post-intervention but then stabilized over time. LiFE participants showed higher levels of autonomy, competence, and relatedness throughout the study, but levels of intrinsic motivation did not differ between formats and from T1 to T6. Conclusion: In both formats, but especially in the individual LiFE, the behavior change techniques used affected volitional rather than motivational or general determinants of behavior change. Habit strength as an important indicator of the sustainability of the LiFE exercises stabilized over time, indicating that participants, at least partly, sustained their formed habits long-term.
Theranostic Contribution of Extracellular Matrix Metalloprotease Inducer-Paramagnetic Nanoparticles Against Acute Myocardial Infarction in a Pig Model of Coronary Ischemia-Reperfusion
Authors: Ramirez-Carracedo Rafael , Sanmartin Marcelo , Ten Amadeo , Hernandez Ignacio , Tesoro Laura , Diez-Mata Javier , Botana Laura , Ovejero-Paredes Karina , Filice Marco , Alberich-Bayarri Angel , Martí-Bonmatí Luis , Largo-Aramburu Carlota , Saura Marta , Zamorano Jose Luis , Zaragoza Carlos
Published: June 2022

Background:

Rapid screening and accurate diagnosis of acute myocardial infarction are critical to reduce the progression of myocardial necrosis, in which proteolytic degradation of myocardial extracellular matrix plays a major role. In previous studies, we found that targeting the extracellular matrix metalloprotease inducer (EMMPRIN) by injecting nanoparticles conjugated with the specific EMMPRIN-binding peptide AP9 significantly improved cardiac function in mice subjected to ischemia/reperfusion.

Methods:

In a porcine model of coronary ischemia/reperfusion, we tested the theragnostic effects of administering 0.1 mg/kg gadolinium-containing nanoparticles conjugated with AP9 (NAP9), a synthetic peptide that targets EMMPRIN or a control nanoparticle (NAPSC). Cardiac magnetic resonance assessment of the infarct progression, ventricular function, and nanoparticle distribution was performed the next 7 days. We also measured the infarcted area of the heart and cardiac remodeling at 7 or 21 days after ischemia/reperfusion.

Results:

After 21 days of ischemia/reperfusion, NAP9 reduced the extension of cardiac necrosis (14.1±9.7 versus 35.5±1.8) and the levels of collagenolytic activity of MMPs (matrix metalloproteases), along with a significant reduction in collagen deposition (7.5±4.5 versus 41.3±20); including the ratio of type I versus III collagen fibers in the necrotic myocardium. In terms of cardiac function, the response to NAP9 administration resulted in a significant improvement of cardiac performance overtime, as evidenced by the left ventricle ejection fraction (64.0±7.8), when compared with those present in the NAPSC group (47.3±4.7). As shown by magnetic resonance imaging, noninvasive molecular imaging of NAP9 enabled us to find a significant reduction in cardiac necrosis, myocardial edema, hemorrhage, and microvascular obstruction, suggesting that NAP9 may reduce myocardial injury and preserve left ventricular function, at least, by preventing the effect of EMMPRIN on extracellular matrix degradation.

Conclusions:

Our data point towards NAP9 as a promising theragnostic tool in managing acute myocardial infarction, by inhibiting EMMPRIN-induced extracellular matrix degradation and allowing noninvasive visualization of cardiac necrosis progression over time.
Is My Model Using the Right Evidence? Systematic Probes for Examining Evidence-Based Tabular Reasoning
Authors: Gupta Vivek , Bhat Riyaz A. , Ghosal Atreya , Shrivastava Manish , Singh Maneesh , Srikumar Vivek
Published: June 2022

Neural models command state-of-the-art performance across NLP tasks, including ones involving “reasoning”. Models claiming to reason about the evidence presented to them should attend to the correct parts of the input while avoiding spurious patterns therein, be self-consistent in their predictions across inputs, and be immune to biases derived from their pre-training in a nuanced, context- sensitive fashion. Do the prevalent *BERT- family of models do so? In this paper, we study this question using the problem of reasoning on tabular data. Tabular inputs are especially well-suited for the study—they admit systematic probes targeting the properties listed above. Our experiments demonstrate that a RoBERTa-based model, representative of the current state-of-the-art, fails at reasoning on the following counts: it (a) ignores relevant parts of the evidence, (b) is over- sensitive to annotation artifacts, and (c) relies on the knowledge encoded in the pre-trained language model rather than the evidence presented in its tabular inputs. Finally, through inoculation experiments, we show that fine- tuning the model on perturbed data does not help it overcome the above challenges.
The Melaka Sultanate, c.1400–1528
Authors: Borschberg Peter
Published: June 2022

The Melaka Sultanate spans a period of around one to one and a half centuries, from its supposed founding by the fugitive prince Parameswara around 1360–1400 until the year 1528, when the two sons of the last Sultan of Melaka Mahmud I founded the successor polities of Perak and Johor. The key to understanding Melaka’s history is to focus on the synergies forged by the rulers and the grandees with local and foreign actors, and to appreciate the mutual but malleable relationships maintained by the ruler (sultan) with his subjects and followers. In its heyday Melaka served as one of the crucial procurement, trans-shipment, and commercial centres in the maritime trading world of the Malay Peninsula and Sumatra. Its fame reached as far as North and East Africa in the West, and China and Ryukyu in the East. At its height it exerted political, economic and cultural influence over much of the Malay Peninsula, parts of Eastern Sumatra and the Riau Archipelago.
“Melaka” in Chinese Texts: Archivalisation and Macro Patterns Related to Records of Melaka in the Ming and Qing Periods (Fifteenth to Eighteenth Centuries)
Authors: Heng Derek
Published: June 2022

The reversion of the Chinese state, under the early Ming emperors, from private maritime shipping and trade to state-sponsored diplomatic and economic missions into Southeast Asia and the Indian Ocean littoral under the Admiral Zheng He, has led to the Chinese textual documentation contains substantial information on the Sultanate of Melaka in the fifteenth century. However, this body of information, and the historical narrative of the Sultanate, has been based primarily on the extant records of the imperial Ming voyages, and the official bureaucratic records, such as the Ming shilu and Mingshi. Other texts post-dating the fifteenth century, including such encyclopedias as the Dongxi yangkao, draw their information on Melaka from these texts. The digitization of the Siku quanshu (Compendium of the Four Treasuries) commissioned in the late eighteenth century, has opened up the opportunity to discover hitherto unknown historical information, and the develop new paradigms and methodologies for the research of the history of Melaka. Importantly, the various entries of information on Melaka, found in the compendium that date after the fall of the Melaka Sultanate in 1511, provide insight into the lenses and experiences through which archivalisation, and the process in which Chinese officialdom collected information on the port-city, occurred through the course of the sixteenth to eighteenth centuries. This paper utilizes digital database search processes to elucidate new aspects of the history of Melaka’s trade and economic interactions with East Asia, and how Southeast Asia ports continued to feature in the memory landscape of the Chinese officialdom, long after the ceased to exist in the form of their original polities.
Epistula Honorii: note esegetiche e riflessioni storico-giuridiche
Authors: Lanti Lorenzo
Published: June 2022

More than 430 fragments contained in the Theodosian Code can be traced back to laws by Honorius. The reason for this immense amount of costitutiones is to be found in the variety of issues he had to face during his rather long empire (395–423). Beyond those passed down in official Codes, a number of other laws issued under Honorius are attested by literary or historical sources. The purpose of this paper is to present, analyze and comment on the Epistula Honorii, a quite neglected rescript copied down in a Spanish volume of miscellaneous manuscripts from the end of the 10th century. The document, addressed to troops stationed in the city of Pamplona, grants certain benefits to these soldiers, namely an increase of their stipendium and the hospitium. After focusing on its dating and the problematic interpretation of its text, it will be compared to other laws by Honorius on similar topics.
Confidence and Uncertainty in Simulating Tropical Cyclone Long-Term Variability Using the CMIP6-HighResMIP
Authors: Song Kexin , Zhao Jiuwei , Zhan Ruifen , Tao Li , Chen Lin
Published: June 2022

Confidence and uncertainty issues of simulations were seldom evaluated in previous studies although the climate models are widely used. This study evaluates the performance of the CMIP6-HighResMIP simulations in presenting long-term variability of tropical cyclone (TC) genesis frequency (TCGF) and track density (TCTD) and quantifies the relative contributions of internal and external forcing to TC activities during the 1950–2014. There is overall poor model performance in simulating long-term changes in TC activities over the Northern Hemisphere, including interdecadal variabilities and long-term linear trends. The simulated long-term changes in TCGF and TCTD over the eastern North Pacific (ENP) in six high-resolution models show opposite characteristics to the observations. Moreover, most models cannot capture the variabilities of TCGF and TCTD over the western part of the western North Pacific (WNP) and northern part of the North Atlantic (NA). However, these models show a high degree of confidence in reproducing the interdecadal variabilities and linear trends of TCGF and TCTD over the eastern part of the WNP and the tropical NA. Quantitative evaluations further show that there are the opposite relative contributions of long-term climate variabilities to TCGF and TCTD changes over the ENP between the observations and the multimodel ensemble mean, followed by large model biases over the western WNP and the northern NA, but relatively consistent contributions over the southern NA and the Caribbean. These results help us cope with contrasting and consistent future TC changes among the model projections.

Significance Statement

While climate models have been widely used to project future changes in tropical cyclone (TC) activity, few studies have examined to what extent we can trust these model projections. We used the CMIP6-HighResMIP simulations to quantify the model biases in presenting TC activity, and evaluate the relative contributions of internal and external forcing to TC activities. In general, the HighResMIP has large discrepancies in representing longer-term climate variability of TC activity. However, the models can capture well TC activity over the eastern part of the western North Pacific and tropical Atlantic, which is attributed to good performance of models in reproducing the relationship between long-term climate variabilities beyond interannual scale and TC activity. These results highlight confidence and uncertainty in future TC changes among the model projections.
Decannulation of Tracheostomy-Dependent Patients: Results and Review of Techniques of Reconstructive Transoral Laser Microsurgery
Authors: Baguant Ashley , Aboussouan Marie-Pierre , Castellanos Paul F. , Atallah Ihab
Published: June 2022

Objectives:

This study aims to demonstrate the benefit of reconstructive transoral laser microsurgery (R-TLM) in decannulation of tracheostomy-dependent patients with airway obstruction.

Methods:

A consecutive series of tracheostomy-dependent patients who underwent R-TLM using multiple techniques described in our previous works, were reviewed for outcomes especially for decannulation. Full airway examination was essential to determine the anatomical and functional sites of obstruction to establish the surgical plan including R-TLM techniques needed to improve airway prior to permanent decannulation.

Results:

Twenty-two patients were treated. Eighteen subjects were successfully decannulated. Single or multiple R-TLM surgical technique(s) was/were performed during the same surgery to treat upper airway stenosis at the level of the hypopharynx, larynx, and trachea. The mean number of surgeries per patient was 2.1. Patients were followed up for at least 12 months.

Conclusion:

R-TLM combines different surgical techniques which can be used individually or combined in a stepwise surgical plan for permanent decannulation of tracheostomy-dependent patients with a previous history of decannulation failure secondary to airway obstruction. Accurate preoperative examination gives valuable information about airway and allows establishing a stepwise surgical plan that may need multiple surgeries for full permanent decannulation of these patients.
Endoscopic Techniques for Nasal Septal Perforation Repair: A Systematic Review
Authors: Gravina Arron , Pai Kavya K. , Shave Samantha , Eloy Jean Anderson , Fang Christina H.
Published: June 2022

Objectives:

Surgical repair of nasal septal perforations (NSPs) is technically challenging. Advantages associated with endoscopic NSP repair (ENSPR) include enhanced visualization and its minimally invasive nature. Purely endoscopic techniques have successful outcomes with low morbidity. This study provides a review of clinical features, surgical techniques, and outcomes in patients who underwent ENSPR.

Methods:

A systematic review was conducted using PubMed/MEDLINE, Cochrane library, and Embase databases. Manual bibliography search produced additional articles. Studies reporting purely endoscopic approaches for NSP repair were included. Patient demographics, NSP size, etiology, repair strategy, incidence of closure, and follow-up were analyzed.

Results:

A total of 329 cases from 20 studies were included. The mean age was 37.2 years (range, 12.3-51 years) and 55.0% were male. Common etiologies were iatrogenic (n = 180, 60.0%), trauma (n = 66, 22.0%), and idiopathic (n = 36, 12.0%). The mean NSP size was 17.1 mm (range, 4-23). Repair techniques included unilateral random pattern flaps (n = 205, 62.3%), interposition grafts (n = 137, 41.6%), and unilateral axial pedicled local flaps (n = 81, 24.6%). 222 patients (67.5%) underwent a 2-layered repair, while 70 (21.3%) and 37 (11.2%) patients underwent single and 3-layered repairs, respectively. Successful closure was achieved in 296 patients (90.0%). When stratified by layers of repair, 65 single-layered (92.9%), 196 2-layered (88.3%), and 34 3-layered repairs (91.9%) were successful at a mean follow-up of 16.3 months (range, 3-31 months).

Conclusions:

ENSPR generally achieves NSP closure with high rates of success among varying types of repairs. Further studies may determine how clinical factors and surgical methods impact the likelihood of obtaining successful closure.
The AREDOC project and its implications for the definition and measurement of the bipolar disorders: A summary report
Authors: Parker Gordon , Spoelma Michael J , Tavella Gabriela
Published: June 2022

Objectives:

Judging that the Diagnostic and Statistical Manual of Mental Disorders (5th ed.) criteria for defining mania/hypomania (and thus bipolar I/II disorders, respectively) would benefit from review, we formed an expert taskforce to derive modified criteria for consideration. The aim of this paper is to summarise the component stages and detail the final recommended criteria.

Methods:

We first sought taskforce members’ views on the Diagnostic and Statistical Manual of Mental Disorders criteria and how they might be modified. Next, members recruited patients with a bipolar I or II disorder, and who were asked to judge new definitional options and complete a symptom checklist to determine the most differentiating items. The latter task was also completed by a small comparison group of unipolar depressed patients to determine the mood state items that best differentiate unipolar from bipolar subjects. Subsequent reports overviewed analyses arguing for bipolar I and II as being categorically distinct and generated empirically derived diagnostic criteria.

Results:

Alternatives to all the Diagnostic and Statistical Manual of Mental Disorders (5th ed.) criteria were generated. Modifications included recognising that impairment is not a necessary criterion, removing hospitalisation as automatically assigning bipolar I status, adding an irritable/angry symptom construct to the symptom list, deleting a mandatory duration period for manic/hypomanic episodes, and requiring a greater number of affirmed symptoms for a bipolar diagnosis to manage the risk of overdiagnosis. Granular symptom criteria were identified by analyses and constructed to assist clinician assessment. A potential bipolar screening measure was developed with analyses showing that it could clearly distinguish bipolar versus unipolar status, whether symptom items were assigned as having equal status or weighted by their quantified diagnostic contribution.

Conclusion:

While requiring further validation, we suggest that the revised criteria overcome several current Diagnostic and Statistical Manual of Mental Disorders (5th ed.) limitations to defining and differentiating the two bipolar sub-types, while still respecting and preserving the Diagnostic and Statistical Manual of Mental Disorders template. It will be necessary to determine whether the bipolar screening measure has superiority to currently accepted measures.
The Irrationality of Rationality in Market Economics: A Paradox of Incentives Perspective
Authors: Tamvada Jagannadha Pawan , Chowdhury Rashedur
Published: June 2022

Current incentive structures are more favorably aligned with the world’s problems than with their solutions. We conceptualize this as the paradox of incentives to argue the need for new thinking and restructuring of incentives to break the paradox during the COVID-19 pandemic and beyond, and create new opportunities for societal transformation.
Globalization, Political Institutions, and Redistribution in Central and Eastern Europe
Authors: Petrova Bilyana , Sznajder Lee Aleksandra
Published: June 2022

We examine the role of political institutions in mediating the effects of globalization on economic redistribution in Central and Eastern Europe. The region represents a least-likely case of welfare state resilience in the face of global economic pressures given its reliance on foreign capital and considerable domestic elite support for neoliberal recipes during the postcommunist transition. Yet, contrary to the race-to-the-bottom hypothesis and consistent with the compensation perspective, we find that economic openness is on average related to higher redistribution. Using the high-quality European Union Statistics on Income and Living Conditions database for 2004–2018, we find that this effect is particularly pronounced in institutional environments where votes are more accurately translated into legislative seats (low disproportionality) and where governments face greater scrutiny both during elections (vertical accountability) and between them (diagonal accountability). Thus, even in a region that adopted “competitive deregulation,” the downward pressures of globalization were limited by electoral pressures for economic redistribution.
Testing the Effects of Deterrence Communications on Illegal Marijuana Dealing: An Experimental Study
Authors: Yim Ha-Neul , Choi Jaeyong , Vieraitis Lynne M.
Published: June 2022

Recent experiments have shown that deterrence communication can lead individuals to update their sanction perceptions. However, there remains the question of whether different forms of deterrence communication influence sanction perception updating for illegal marijuana dealing. Using data from an experiment with a nationwide sample of 498 adults, we examined whether a message unpacking sanction risk leads to sanction perception updating and whether this updated risk perception influences drug dealing intentions. The findings revealed that the unpacking message did not influence perceived certainty and severity and intentions to offend, and the risk perceptions did not mediate the impact of the unpacking message on intentions to offend. The implications of the findings are discussed.
Contextualizing Adolescent Bullying: The Overlap Between Victimization and Perpetration
Authors: Paez G. R. , Richmond O. L.
Published: June 2022

This study used data from 2019 Minnesota Student Survey to explore patterns of traditional bullying perpetration. Using conjunctive analysis of case configurations (CACC), results from a sample of 166,351 students show that (1) incidents of traditional bullying perpetration cluster significantly among dominant situational profiles; (2) students most likely to be bullies experience victimization, but students least likely to bully their peers rarely experience bullying victimization; and (3) being a victim of traditional bullying can increase the chances of traditional bullying perpetration by as much as 100% in some situational contexts, but can have almost no influence on perpetration in other contexts. Current findings are discussed considering existing bullying scholarship and recommendations for policy and future areas of research are presented.
Photo Documentation While Brown: Fear and Data Collection in (white male) USA
Authors: Shah Rita
Published: June 2022

In late summer of 2018, I embarked on a project that involved analyzing probation and parole offices. The original purpose was to understand how architectural features of these offices keep them hidden from the public. As no such data set existed, I created my own by driving to offices and photographing them. This paper discusses the challenges of conducting this photo documentation project, paying special attention to how concerns of fear and safety impacted the data-generation process. I provide an embodied account of how my personhood relates to a social science research question and offer a methodological intervention on the risks of conducting visual criminological studies. I conclude by discussing the broader implications for qualitative criminological research and the field.
Whole-school interventions promoting student commitment to school to prevent substance use and violence: Synthesis of theories of change
Authors: Ponsford Ruth , Falconer Jane , Melendez-Torres GJ , Bonell Chris
Published: June 2022

Objectives:

Whole-school interventions and programmes aim to change school environments to promote health. Previous reviews suggest these are often inappropriately informed by individualistic psychological theories. We undertook a systematic review of whole-school interventions to prevent substance use and violence. This paper reports on a synthesis of theories of change, assessing whether these aligned with, and suggested refinements to, the theory of human functioning and school organisation, a more encompassing, sociological theory. This theory proposes that schools improve health by promoting student commitment, achieved by eroding various ‘boundaries’ (e.g. between staff and students) and reframing provision based on student needs so that students commit more fully to school ‘instructional’ (learning) and ‘regulatory’ (behaviour) orders.

Setting:

International.

Design:

Systematic review.

Methods:

The study involved systematic searches, data extraction and quality assessment. Theories of change were synthesised using a best-fit framework.

Results:

Despite only one intervention being explicitly informed by the theory of human functioning and school organisation, the theories of change of most interventions aligned (at least in part) with aspects of this theory. Synthesis suggested various refinements to the theory. First, it suggested specific activities that can modify boundaries and reframing to increase student commitment. Second, it refined the concept of reframing to include building learning on existing student knowledge using a ‘constructivist’ approach. Third, it suggested future intervention might usefully seek to erode boundaries between the ‘instructional’ and ‘regulatory’ orders of the school to create a single ‘developmental’ order. Finally, it recognised that whole-school interventions might prevent violence and substance use among students in ways other than by building student commitment.

Conclusion:

Our refined theory of change provides a firmer basis for interventions. Future work is needed to examine empirical support for the refined theory.
Employer Wage Subsidy Caps and Part-Time Work
Authors: Elvery Joel A. , Reynolds C. Lockwood , Rohlin Shawn M.
Published: June 2022

Using tract-level US Census data and triple-difference estimators, the authors test whether firms increase their use of part-time workers when faced with capped wage subsidies. By limiting the maximum subsidy per worker, such subsidies create incentives for firms to increase the share of their payroll that is eligible for the subsidy by increasing use of part-time or low-wage workers. Results suggest that firms located in federal Empowerment Zones in the United States responded to the program’s capped wage subsidies by expanding their use of part-time workers, particularly in locations where the subsidy cap is likely to bind. Results also show a shift toward hiring lower-skill workers.
Drug Smuggling Seizures: The Effects of Reporting Consistency and Quality on the Observed Transnational Structure
Authors: Bichler Gisela , Jimenez Ivette
Published: June 2022

If it is possible to overcome significant data challenges, social network analytics could be used to expose structural vulnerabilities in transnational drug smuggling operations, offering clear targets for crime control efforts that aim to disrupt transhipment. This study explores the extent to which data inclusion decisions might distort the emergent structure of nation-to-nation smuggling networks mapped with aggregate intelligence using United Nations Office on Drugs and Crime (UNODC) incident level seizure data (2010–2016). Bivariate exponential random graph models (ERGM) show that relaxing data inclusion standards exposes illicit backchannels (reciprocity) and a more complete picture of major transhipment activity (activity and popularity spread) than would be otherwise undetected. Relaxed data inclusion standards may help to adjust for the data limitations associated with the detection of rare events and inconsistent reporting practices, if usage rules are followed.
Substance Use Disorder, Bail Reform, and Failure to Appear in Court: Results From a Naturalistic Study
Authors: Kopak Albert M. , Singer Alexa J.
Published: June 2022

Most adults processed through local correctional facilities report symptoms consistent with substance use disorder and there is growing interest in bail reform to reduce or eliminate financial conditions as a requirement for release from detention in local jails. These practices are endorsed for their ability to reduce jail populations and enhance judicial efficiency, but failure to appear in court has become a major area of concern under these new procedures. The current study examined the associations between substance use disorder, financial release conditions, and failure to appear in court in the context of a naturalistic study of bail reform in one judicial district. Multivariate logistic regression results demonstrate significantly higher odds of failure to appear in court among adults with substance use disorder who received a nonfinancial release from jail. Findings suggest bail reform initiatives must address substance use disorder and provide person-centered services during the pretrial release period to become effective.
Introducing the Government-Sponsored Mass Expulsion Dataset
Authors: Garrity Meghan
Published: June 2022

This article introduces the Government-Sponsored Mass Expulsion (GSME) dataset documenting cross-border mass expulsion episodes around the world from 1900 to 2020. This new dataset focuses on mass expulsion policies in which governments systematically remove ethnic, racial, religious or national groups, en masse. The GSME dataset disaggregates mass expulsion from other exclusionary politics concepts to isolate policies of intentional group-based population removal. This allows for a systematic examination of governmental expulsion policies, distinct from policies aimed at annihilation (genocide), control (massacre) or cultural elimination (coercive assimilation). The GSME dataset documents 139 expulsion episodes since 1900, affecting over 30 million citizens and non-citizens across all world regions. The data are drawn from archival research conducted at the United Nations High Commissioner for Refugees and the International Committee of the Red Cross, as well as secondary sources and extant datasets. This article presents an empirical overview of the data including information on the expelling country, onset, duration, region, scale, category of persons expelled, and frequency. Although mass expulsion is a rare event, it is a reoccurring rare event. Its consistent use – with over two million people expelled in the last five years alone – demands additional empirical and theoretical investigation. The GSME dataset contributes to the study of exclusionary politics as a dependent variable, but it also offers promise as an explanatory variable for those studying phenomena affected by mass expulsion.
The Use of Garden Memorial Ritual for Survivors, Families, and Healthcare Workers as a Result of the COVID-19 Pandemic in Nursing Facilities
Authors: Hoffman Mary L.
Published: June 2022

Over the course of the last year and a half, the Coronavirus has swept across the world causing death and devastation to our geriatric population residing in long term care facilities, also known as nursing homes. This paper explores the complicated grief responses exhibited by individuals who were affected by nursing home resident COVID-19 deaths. Nursing home resident survivors, families of the deceased residents, and healthcare workers in this situation have experienced a wide variety of complicated grief responses that need to be addressed. To address this need, an application will follow regarding the usage of a garden memorial ritual and ceremony to help these grievers in their first steps of mourning.
Security or Social Spending? Perceptions of Insecurity, Victimization, and Policy Priorities in Mexico and Brazil
Authors: Altamirano Melina , Berens Sarah , Ley Sandra
Published: June 2022

In Latin America, deep social inequalities coexist with persistent, high-level criminal violence. Facing competing needs and budget constraints, citizens in the region have to prioritize among different policy choices. We analyze how perceptions of insecurity and crime victimization shape attitudes toward budgetary priorities in social and security policies. Our analysis relies on original data from Mexico and Brazil, two countries exhibiting increased violence at the national level, albeit with important regional variation. We find that exposure to crime takes its toll on citizens’ policy priorities. In both Mexico and Brazil, citizens who feel insecure seem to prioritize public expenditure on the police over social investment policies. Victims of criminal violence are, however, mostly indifferent as to budgetary allocations across the security and social policy fields, suggesting that their spending priorities might diverge from these two spheres of government action or give rise to policy indifference.
Pragmatism and Associative Political Obligations
Authors: Lefkowitz David
Published: June 2022

Proponents of an associative account of political obligation maintain that individuals bear certain moral duties simply in virtue of their membership in a particular political community. I defend this thesis by interpreting it as a metaethical claim that expresses or implicitly relies on a pragmatist account of the nature of normativity, justification, and knowledge. Such a defense has a number of virtues. First, it offers a compelling rationale for the strategy commonly employed to defend the associative thesis. Second, a pragmatist reading provides the resources necessary to rebut a number of objections advanced against the associative thesis, such as the criticism that associative theorists cannot distinguish actually having political obligations from merely believing or feeling that one has political obligations. Third, a pragmatist metaethics entails a particular model of practical reasoning, namely constructive interpretation, that helpfully illuminates our actual practice of attributing or contesting political obligations.
Spatial Imaginaries and Geographic Division within the UK: Uneven Economic Development, Ethnicity and National Identity
Authors: Donnelly Michael , Gamsu Sol
Published: June 2022

This article provides an account of how spatial divisions permeate imaginaries of the UK’s geography, drawing on a large qualitative data-set on the locational choices of young adults. The data we draw from are unique in their multi-sited design, which includes accounts of how young people look upon the UK’s internal geography from 17 geographic vantage points, that span the four UK nations and each region of England. Data collection involved an innovative mapping exercise capturing how their spatial imaginaries are relationally constructed, and the demarcation of spatial boundaries. Drawing parallels with research on the way divisions are constructed globally by internationally mobile students, we argue that the young adults’ spatial imaginaries were infused with intranational boundaries of uneven economic development, national identity and ethnicity. Their spatial imaginaries and the geographic divisions they embody have important implications for public policy that seeks to redress spatial inequality within nations like the UK.
Wool fabric image retrieval based on soft similarity and listwise learning
Authors: Xiang Jun , Zhang Ning , Pan Ruru , Gao Weidong
Published: June 2022

As a special case in content-based image retrieval, fabric retrieval has high potential application value in many fields. However, fabric retrieval has higher requirements for results, which makes it difficult for common retrieval methods to be directly applied to fabric retrieval. It is also a challenging issue with several obstacles: variety and complexity of fabric appearance, and high requirements for retrieval accuracy. To address this issue, this paper presents a novel method for fabric image retrieval based on soft similarity and pairwise learning. First, a soft similarity between two fabric images is defined to describe their relationship. Then, a convolutional neural network with compact structure and cross-domain connections is designed to learn the fabric image representation. Finally, listwise learning is introduced to train the convolutional neural network model and hash function. The generated hash codes are used to index the fabric image. The experiments are conducted on a wool fabric dataset. The experimental results show that the newly proposed method has a greater improvement than our previous work.
Exploring Secondary Crisis Response Strategies for Airlines Experiencing Low-Responsibility Crises: An Extension of the Situational Crisis Communication Theory
Authors: Leung Xi Y. , Wu Laurie , Sun Jie
Published: June 2022

Previous literature on airline crises has largely ignored low-responsibility crises. The purpose of this study is to explore the underlying mechanism of airlines utilizing secondary crisis response strategies to rebuild their reputations during low-responsibility crises. Extending the situational crisis communication theory, the study develops a research framework and conducts three empirical studies with a multi-method design to test the proposed hypotheses. The results demonstrate that an enhancing response strategy is more effective than a bolstering response strategy in evoking more Twitter likes and higher booking intentions. An enhancing response strategy is especially powerful for travelers low in need for cognition or those with a higher level of other-orientation. The effect of the secondary crisis response strategy on travelers’ booking intentions was mediated by the airline’s reputation. These findings provide airlines with valuable insight into the development of successful social media communication strategies when handling low-responsibility crises.
Contact and Innovation in New Englishes: Ethnic Neutrality in Namibianfaceandgoat
Authors: Stell Gerald
Published: June 2022

This study examines acoustic data from Namibian English to gain insights into how substrates may impact the formation of New Englishes. To this end, the study singles out the Namibian English vowels face and goat, following the assumption that they could be realized as either diphthongs or monophthongs depending on which Namibian language the speaker has as a native language. Based on a sample of face and goat vowels elicited together with their equivalents in several Namibian languages, the study shows that influence from Namibian native languages in face-goat realizations is more likely among the members of the demographically dominant ethnolinguistic group, as well as among men in general. Another significant finding is that, irrespective of the vowel systems of their native languages, specific ethnolinguistic groups tend to converge with the monophthongizing face-goat variants encountered in the demographically dominant ethnolinguistic group. The study’s general conclusion is that New Englishes can develop ethnically neutral varieties whose emergence seems to follow the general principles of new-dialect formation.
Fear of Incompetence in Family Caregivers and Dementia Care Transitions
Authors: Miron Anca M. , Groves Christopher L. , Thompson Ashley E. , McFadden Susan H. , Bowers Haley R. , DeBraal Jordyn M.
Published: June 2022

Research on interpersonal interaction dynamics in relationships between persons with dementia and their family caregivers has been limited. We examine the role of these dynamics in decisions to transition a family member from home care to congregate care, with a particular focus on the role of fear of incompetence. Fear of incompetence is the fear of being unable to interact, communicate in a meaningful way, or take care of a close family member with dementia. In this study ( N  =  350 family caregivers), perceived negative changes in the family member with dementia predicted increased perceived dependency, which predicted both increased caregiver burden and greater fear of incompetence in caregivers, which, in turn, predicted stronger care transition desire. Strategies should be aimed not only at reducing dependency of the care recipient but also teaching family caregivers interaction skills that decrease their fear of interactional incompetence and thus promote home care continuation.
Fixed-time leader-following synchronization in delayed network via non-chattering nonlinear control
Authors: Li Zongying , Xu Xu , Yan Tingruo , Li Eric
Published: June 2022

The fixed-time leader-following synchronization in a non-identical delayed network via non-chattering nonlinear control is investigated. By introducing a function of control error, a continuous and differential controller is constructed without using the sign function and absolution of the error. The sufficient conditions are then established to guarantee that synchronization errors converge exactly to zero within a fixed time interval. The proposed approach provides a high convergence for the network accurately tracking the trajectory of the leader. More importantly, a tighter bound for the settling time is obtained and the chattering effects are eliminated. The numerical simulations are conducted to illustrate the effectiveness of theoretical analysis.
Desensitization effect of chemically induced coal components at room temperature: An experimental study
Authors: Xiangfeng Lv , Xuan Ji , Fan Chen , Xin Lin , Lingfeng Meng , Yahan Yang
Published: June 2022

This study was conducted to address the rock burst problem caused by serious stress concentrations in coal seams. Based on the principle of inducing agent corrosion affecting coal components to soften coal, different inducers were selected to study the desensitization effect of acid leaching induction on coal components. The microscopic behavior characteristics of coal under acid leaching were analyzed, and the qualitative and quantitative laws were obtained for different acid leaching times and microscopic behavior characteristics. The results show the following: (1) The mixed acid solution as an inducer has the effect of immersion, dissolution, and fracture on coal. During the reaction process, the internal pores of the coal expand, and the height of the external liquid decreases. The mixed acid solution had the best effect in terms of the removal of minerals in coal. (2) Under microscopic conditions, the internal crack width of the coal body expanded several times after mixed acid soaking; the difference in the unevenness before and after compression fracture was stable at 25–27%, and the mixed acid expanded the gap in the coal. (3) This practical study shows that the characterization changes of the mixed acid solution, injected into the borehole, combines the characteristics of the citric acid and phosphoric acid solution. The minerals around the borehole are dissolved, and the debris fuses with the solution. The liquid is viscous and forms a film on the surface of the solution. The mixed acid has a more obvious effect on the immersion and dissolution of coal.
Behavioral inhibition as an early life predictor of callous-unemotional traits
Authors: Dapprich Anna L. , Tyborowska Anna , Niermann Hannah C. M. , Becker Eni S. , Cillessen Antonius H. N. , Roelofs Karin
Published: June 2022

Callous-unemotional (CU) traits predict behavioral problems in adolescence. But little is known about early modulatory factors. Behavioral Inhibition (BI) in particular has been suggested to protect against the development of CU-traits. This temperamental predisposition is characterized by heightened environmental sensitivity. The current prospective longitudinal study examined whether BI at 15 months of age predicted lower CU-traits across development to age 21. A longitudinal sample of normatively developing children ( n = 125) was used. BI was assessed at 15 months using a standard stranger/robot paradigm. CU-traits were assessed at 2, 5, 9, 12, 14, 17, and 21 years with parent, teacher, and self-reports. Developmental pathways across all available data points were examined using Bayesian mixed models and k-means cluster analysis. Infant BI predicted lower CU-traits across development for girls, suggesting that BI buffers the long-term development of CU-traits for girls. CU-traits peaked in early adulthood. Boys scored higher and showed higher increases in CU-traits than girls from childhood onward. There was no gender difference regarding infant BI. Together, the findings demonstrated gender differences in the development of CU-traits, with a protective role of BI for girls. These results shed new light on the developmental trajectories and protective factors of CU-traits and provide starting points for interventions aiming at increasing children’s responsiveness to external cues to prevent antisocial traits and conduct problems.
Are adolescent leaders prosocial and aggressive?
Authors: French Doran C. , Shen Mengqian , Jin Shenghua
Published: June 2022

This longitudinal study was initiated to assess the predictors of peer- and teacher-identified Chinese adolescent leaders. Participants were 764 8th grade (14.42 years, 348 girls) and 783 11th grade (17.67 years, 427 girls) students that completed two waves of data collection separated by 1 year. Prosocial behavior, aggression, and the interaction between aggression and effortful control concurrently and longitudinally predicted peer- and teacher-identified leadership. A person-centered analysis revealed that 56.8% of the peer-identified and 37.6% of the teacher-identified leaders exhibited both prosocial and aggressive behavior. Consistent with Confucian ideas, prosocial behavior was strongly associated with leadership in both the variable- and person-centered analyses. These results suggest that the bistrategic model in conjunction with effortful control may be useful for understanding youth leadership contextualized within cultural norms.
Non-Standard Employment and Partnership Dissolution: A Comparison of Nonmarital Cohabitations and Marriages
Authors: Laß Inga
Published: June 2022

This paper investigates the link between non-standard employment (NSE) and the risk of partnership dissolution, applying event history analysis to data from the German Socio-Economic Panel (SOEP) and the Household, Income and Labour Dynamics in Australia (HILDA) Survey for the period 2001–2016. It moves beyond previous studies by (a) considering a broader range of employment types, including fixed-term and casual contracts, temporary agency work and part-time work, and (b) by comparing the effect of NSE in nonmarital cohabitations and marriages. The results show that the effect differs by employment type, gender and partnership type. For example, among women, part-time work is associated with a decreased dissolution risk compared to full-time work in marriages but not in cohabitations. Temporary employment is linked to increased dissolution risks compared to permanent employment in both partnership types, with the association partly being stronger for casual and/or agency work than for fixed-term contracts.