bluuebunny/crossref_metadata_2025_split huggingface dataset:
Antarctic subglacial drilling rig: Part III. Drilling auxiliaries and environmental measures
Authors: Fan Xiaopeng , Talalay Pavel , Sun Youhong , Li Xingchen , Zhang Nan , Markov Alexey , Yang Yang , Cao Pinlu , Wang Rusheng , Liu Yongwen , Liu Yunchen , Wang Ting , Wu Wei , Yang Cheng , Hong Jialin , Gong Da , Zhang Han , Sysoev Mikhail , Li Xiao , Liu An , Li Yazhou 
Published: June 2020

AbstractThe Antarctic subglacial drilling rig (ASDR) is designed to recover 105 mm-diameter ice cores up to 1400 m depth and 41.5 mm-diameter bedrock cores up to 2 m in length. In order to ensure safe and convenient drilling, drilling auxiliaries are designed to support fieldwork and servicing. These auxiliaries are subdivided into several systems for power supply, drill tripping in the borehole, ice core and chip processing, and drill servicing and maintenance. The required equipment also includes two generators, a drilling winch with a cable, logging winch with a cable, control desk, pipe handler with a fixed clamp, chip chamber vibrator, centrifuge, emergency devices and fitting and electrical tools. Additionally, several environmental protective measures such as a new liquid-tight casing with a thermal casing shoe and a bailing device for recovering drilling fluid from the borehole were designed. Most of the auxiliaries were tested during the summer of 2018–2019 near Zhongshan Station, East Antarctica while drilling to the bedrock to a depth of 198 m.
Prosecuting a Prophet: Justice, Psychiatry, and Rebellion in Colonial Kenya
Authors: MacArthur Julie 
Published: June 2020

AbstractIn Kenya, the prophecies of the late Elijah Masinde, leader of the anti-colonial religious revival Dini ya Msambwa, remain contested. MacArthur explores the religious innovations, intellectual work, and moral debates for the first time through Masinde’s own words. During his 1948 deportation trial, while the prosecution sought to remake Masinde from prophetic madman into calculating criminal, Masinde used the courtroom to challenge the pathologization of rebellion and remake his own patriotic vision. MacArthur argues that Masinde’s trial reveals colonial justice and psychiatry as discursive arenas for contestations over resistance, social control, and moral authority in colonial and postcolonial Africa.
Displaying the Nation: Museums and Nation-Building in Tanzania and Kenya
Authors: Gorham M. Victoria 
Published: June 2020

Abstract:Taking as a starting point the observation that Tanzania has historically been a more effective nation-builder than Kenya, Gorham asks why that is the case, focusing on the construction of national narratives in state-run museum spaces to gain a better understanding of official nationalist pedagogy. State-run museums are spaces where states can articulate their vision of the nation, and by cataloging and analyzing the content of exhibits, one can better understand the different types of narratives constructed by states with diverging nation-building strategies. The narratives produced in museum sites in Tanzania and Kenya differ in terms of their consistency, clarity, and inclusivity.
What is the Function of Reasoning? On Mercier and Sperber'sArgumentative and Justificatory Theories
Authors: Dogramaci Sinan 
Published: June 2020

AbstractThis paper aims to accessibly present, and then critique, Hugo Mercier and Dan Sperber's recent proposals for the evolutionary function of human reasoning. I take a critical look at the main source of experimental evidence that they claim as support for their view, namely the confirmation or “myside” bias in reasoning. I object that Mercier and Sperber did not adequately argue for a claim that their case rests on, namely that it is evolutionarily advantageous for you to get other people to believe whatever you antecedently believe. And I give my own argument that this claim is false. I also critically look at their suggestion that reasoning has a justificatory function, functioning as a kind of reputation management tool. I argue this suggestion does not amount to a plausible evolutionary function.
Oral vancomycin prophylaxis for the prevention of Clostridium difficile infection: A systematic review and meta-analysis
Authors: Babar Sumbal , El Kurdi Bara , El Iskandarani Mahmoud , Haddad Ibrahim , Imam Zaid , Alomari Mohammad , Myers James , Moorman Jonathan 
Published: June 2020

AbstractObjective:Recently, oral vancomycin prophylaxis (OVP) has been suggested for the prevention of Clostridium difficile infection (CDI). We conducted a systematic review and meta-analysis to investigate the efficacy and safety of this approach.Design:Systematic review and meta-analysis.Methods:We conducted a computerized search of MEDLINE, EMBASE, and Cochrane databases from inception to March 2019 for publications investigating OVP for CDI prevention. Results were screened for eligibility. Relevant data were extracted and analyzed. Publication bias was assessed using the Egger test.Results:Ultimately, 8 retrospective studies and 1 prospective study examining 2174 patients, published between 2016 and 2019 were included in the review. OVP was associated with decreased CDI (odds ratio, 0.263; 95% confidence interval, 0.13–0.52) with considerable heterogeneity (I2 = 61%). Meta-regression showed that total daily dose of OVP correlated with CDI, explaining 100% of heterogeneity between studies. Furthermore, 3 studies evaluated the risk of vancomycin-resistant enterococci (VRE) infection after OVP and found no significant increase.Conclusion:Our results suggest that OVP might decrease CDI rates in at-risk populations, although this conclusion should be interpreted with caution. Higher daily doses of OVP might increase CDI. Although the use of OVP in high-risk patients may reduce CDI, this suggestion has yet to be validated by prospective blinded randomized controlled trials.
Transmission of novel Klebsiella pneumoniae carbapenemase-producing Escherichia coli sequence type 1193 among residents and caregivers in a community-based, residential care setting—Nevada, 2018
Authors: Gomes Danica J. , Bardossy Ana C. , Chen Lei , Forero Adrian , Gorzalski Andrew , Holmstadt Heather , Causey Kimisha , Njoku Chidinma , Stone Nimalie D. , Ogundimu Abimbola , Moulton-Meissner Heather , McAllister Gillian , Halpin Alison L. , Gable Paige , Vlachos Nicholas , Larson Sandra , Walters Maroya Spalding , Epstein Lauren 
Published: June 2020

AbstractWe describe transmission of Klebsiella pneumoniae carbapenemase-producing Escherichia coli sequence type (ST) 1193 in a group home. E. coli ST1193 is an emerging multidrug-resistant clone not previously shown to carry carbapenemases in the United States. Our investigation illustrates the potential of residential group homes to amplify rare combinations of pathogens and resistance mechanisms.
Effect of oral nutritional supplements with or without nutritional counselling on mortality, treatment tolerance and quality of life in head-and-neck cancer patients receiving (chemo)radiotherapy: a systematic review and meta-analysis
Authors: Mello Arthur T. , Borges Dayanne S. , de Lima Luana P. , Pessini Júlia , Kammer Pedro V. , Trindade Erasmo B. S. M. 
Published: June 2020

AbstractOral nutritional supplements are widely recommended to head-and-neck cancer patients undergoing anti-cancer treatment; however, their effects on the outcomes of most importance to patients are unclear. This study aimed to systematically review the evidence of effect of oral nutritional supplements on mortality, treatment tolerance, quality of life, functional status, body weight and adverse effects. We searched PubMed, Embase, CENTRAL, LILACS, Web of Science, CINAHL, two trial registry platforms, three sources of grey literature and reference lists of included studies. We assessed the risk of bias using the revised Cochrane risk-of-bias tool (RoB 2), and certainty of evidence using the GRADE (Grading of Recommendations Assessment, Development and Evaluation) approach. We used random-effects models with Hartung–Knapp correction for the meta-analyses. We included fifteen trials, of which five were ongoing or unpublished, providing evidence in four comparisons. We found very low to low certainty evidence for the effect of oral nutritional supplements on mortality, treatment tolerance, quality of life, functional status and adverse effects. When compared with nutritional counselling alone, nutritional counselling plus oral nutritional supplements probably increased body weight slightly. We also found adverse events relating to supplements use such as nausea, vomiting and feeling of fullness. Possible increases in mortality, treatment tolerance and quality of life besides a possible decrease in functional status are worthy of further investigation. Future research could attempt to address the clinical importance of a probable increase in body weight. Possible adverse effects of the use of oral nutritional supplements should not be overlooked.
Association of gestational weight gain rate with infant anaemia in China: a birth cohort study
Authors: Yin Shaohua , Zhou Yubo , Li Hongtian , Cheng Zhihao , Zhang Yali , Zhang Le , Liu Jufen , Liu Jianmeng 
Published: June 2020

AbstractExcessive gestational weight gain (GWG) increases the risk of maternal anaemia during pregnancy, but whether it is associated with offspring anaemia has not been investigated. We aimed to prospectively investigate the association of GWG rate in the second/third trimester with infant Hb concentration and anaemia risk. The present study comprised 13 765 infants born during 2006–2009 to mothers who participated in a trial on prenatal micronutrient supplementation. The GWG was calculated by subtracting the maternal weight at enrolment from that at end-pregnancy. The GWG rate was calculated as dividing the GWG by number of weeks between the two measurements and classified into quintiles within each category of maternal BMI. Infant Hb concentrations were measured at 6 and 12 months of age, and anaemia was defined as an Hb concentration <110 g/l. Of the 13 765 infants, 949 (6·9 %) were anaemic at 6 months and 728 (5·3 %) at 12 months. The GWG rate was inversely and linearly associated with the infant Hb concentrations at both 6 and 12 months (P < 0·001 for linearity). Compared with the middle quintile of GWG rate, the highest quintile was associated with an increased risk of anaemia at 6 months (adjusted OR 1·30, 95 % CI 1·07, 1·59) and 12 months (adjusted OR 1·74, 95 % CI 1·40, 2·17). The associations were consistently mediated by maternal anaemia during pregnancy (P < 0·001). In conclusion, excessive GWG rate appears to be associated with an increased risk of infant anaemia, partly independent of maternal anaemia during pregnancy that mediates the association.
Epidemiological characteristics of COVID-19: a systematic review and meta-analysis
Authors: Khalili Malahat , Karamouzian Mohammad , Nasiri Naser , Javadi Sara , Mirzazadeh Ali , Sharifi Hamid 
Published: June 2020

AbstractOur understanding of the Coronavirus disease 2019 (COVID-19) continues to evolve and there are many unknowns about its epidemiology. This study aims to synthesise case fatality rate (CFR) among confirmed COVID-19 patients, incubation period and time from onset of COVID-19 symptoms to first medical visit, intensive care unit (ICU) admission, recovery, and death. We searched MEDLINE, Embase, Google Scholar, and bibliographies of relevant articles from 01 December 2019 to 11 March 2020 without any language restrictions. Quantitative studies that recruited people with confirmed COVID-19 diagnosis were included. Two independent reviewers extracted the data. Out of 1675 non-duplicate studies, 43 were included in the meta-analysis. The pooled mean incubation period was 5.68 (99% confidence interval [CI]: 4.78, 6.59) days. The pooled mean number of days from the onset of COVID-19 symptoms to first clinical visit was 4.92 (95% CI: 3.95, 5.90), ICU admission was 9.84 (95% CI: 8.78, 10.90), recovery was 18.55 (95% CI: 13.69, 23.41), and death was 15.93 (95% CI: 13.07, 18.79). Pooled CFR among confirmed COVID-19 patients was 0.02 (95% CI: 0.02, 0.03). We found that the incubation period and lag between the onset of symptoms and first clinical visit for COVID-19 are longer than other respiratory viral infections including Middle East respiratory syndrome and severe acute respiratory syndrome; however, the current policy of 14 days of mandatory quarantine for everyone potentially exposed to severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) might be too conservative. Longer quarantine periods might be more justified for extreme cases.
Effect of SCMC on foreign language anxiety and learning experience: A comparison of voice, video, and VR-based oral interaction
Authors: York James , Shibata Koichi , Tokutake Hayato , Nakayama Hiroshi 
Published: June 2020

AbstractStudies on computer-mediated communication often compare the affective affordances of different technologies with face-to-face communication. This study aimed to understand how three different computer-mediated communication modalities may affect EFL learners’ foreign language anxiety (FLA). Using a counterbalanced 3 by 3 factorial design, 30 undergraduate Japanese university students participated in this study, completing a spot-the-difference task in three different oral synchronous computer-mediated communication modes: voice, video, and virtual reality (VR). Upon completing each task, participants responded to an FLA questionnaire and answered questions regarding their learning experiences. Finally, a post-experiment questionnaire asked participants to explicitly compare their experiences of learning within each modality. Results suggest that although all three modes were successful in reducing learner FLA, no statistically significant differences were found between mean scores. However, the results of the learner perceptions questionnaire suggested that VR was the easiest environment to communicate in, was the most fun, and the most effective environment for language learning. Participant responses to an open-ended question suggested that learner dispositions to technology as well as their affective characteristics may be responsible for differing opinions regarding the affordances of VR for language learning. The study concludes with a call for more research in the area of learner affect and technology use, including studies that more effectively utilize the technological affordances of VR, and also qualitatively assess which elements of VR may affect learner FLA and motivation.
Impact of attachment imagery on paranoia and mood: evidence from two single case studies
Authors: Pitfield Cathryn , Maguire Tess , Newman-Taylor Katherine 
Published: June 2020

AbstractBackground:Cognitive behavioural therapy (CBT) for psychosis currently yields modest outcomes and must be improved. Attachment imagery may be an effective means of reducing severity of paranoid beliefs and associated affect. Experimental studies have demonstrated these effects in non-clinical groups. The impact in clinical populations remains untested.Aims:This study assessed the impact of a brief attachment imagery task on paranoia and mood, in two people with a diagnosis of schizophrenia.Method:Two single case studies are presented. Both participants were working age adults with persecutory delusions. The study utilised an A-B-A design. Participants were recruited for a 6-week period, with a 2- and 3-week baseline respectively, 1-week intervention phase, and follow-up phase matched to duration of baseline. Trait paranoia and attachment were measured at the start of the baseline. State paranoia and affect were measured daily over the 6-week period.Results:For both participants, the baseline phase was characterised by high and variable levels of paranoia, which reduced during the intervention phase, with a return to baseline scores at follow-up. We found a similar pattern for negative affect, and the reverse pattern for positive affect.Conclusions:Attachment imagery may function as an effective emotion regulation strategy for people with psychosis. Continued use is likely to be needed to maintain gains. This brief task could prove valuable to people needing skills to manage paranoia and mood, and give clinicians confidence that people can manage short-term distress in CBT for psychosis, for example when addressing past trauma.
Beliefs about voices in voice-hearers: the role of schema functioning
Authors: Davenport Brittany , Jackson Mike , Grange James A. , Rydon-Grange Michelle 
Published: June 2020

AbstractBackground:Evidence is emerging that beliefs about voices are influenced by broader schematic beliefs about the self and others. Similarly, studies indicate that the relationship an individual has with their voice may mirror wider patterns of relating observed in social relationships, which may be influenced by schematic beliefs.Aims:This study examined associations between beliefs about voices and self and other schemas. Furthermore, associations between schemas and the perceived relationship between the hearer and their predominant voice were explored.Method:Forty-four voice-hearing participants were recruited across mental health services. Participants completed self-report measures of beliefs about voices, schema functioning, and relating between the hearer and their voice. Dimensions of voice experience, such as frequency and content, were assessed using a clinician-rated scale.Results:Beliefs about voices correlated with negative voice content and schemas. After controlling for negative voice content, schemas were estimated to predict between 1 and 17% of the variance in the six measured beliefs about voices; three of the associations reached statistical significance. Negative-self schema were the strongest predictors of beliefs about voices, whilst positive-self also showed potential relationships. Schemas also correlated with dimensions of relating between the hearer and their voice.Conclusions:In line with previous research, this study provides evidence that schemas, particularly self-schema, may be important in the development of beliefs about voices. This study offers preliminary findings to suggest that schemas are also associated with the perceived relationship between the hearer and their voice.
Mental health in chronic disease patients during the COVID-19 quarantine in Greece
Authors: Louvardi Maya , Pelekasis Panagiotis , Chrousos George P. , Darviri Christina 
Published: June 2020

AbstractObjectiveTo investigate the effect of the time spent on quarantine on distress, anxiety, depression, and somatization of chronic disease patients during the COVID-19 quarantine in Greece and the differences in these parameters between healthy individuals and chronic disease patients.MethodThe sample consisted of 943 healthy individuals and 163 patients (respiratory, autoimmune, cardiovascular, endocrine, patients with other diseases, and patients with more than one disease) completing sociodemographic assessments as well as the 4-Dimensional Symptom Questionnaire (4DSQ) during March 30, 2020 to May 3, 2020. Pearson's correlation was used to search for the association between time spent on quarantine and the 4DSQ subscales (distress, anxiety, depression, and somatization). Independent sample T-test and Glass's Δ were used for differences between healthy individuals and chronic disease patients in these subscales, an analysis also carried out between healthy individuals and all patient subgroups.ResultsNo statistically significant correlations were noted between the 4DSQ subscales and the quarantine duration, both for the patient and the healthy individuals’ group. Chronic disease patients had significantly higher levels of distress (p = 0.001, Δ = 0.28) and somatization (p = 0.000, Δ = 0.47), but not there were no significant differences in anxiety (p = 0.098, Δ = 0.14) and depression (p = 0.052, Δ = 0.19). Concerning head-to-head comparisons between the healthy individuals’ group and each patient group, significantly higher scores in distress were found only for patients with respiratory diseases (p = 0.028, Δ = 0.42). Regarding somatization, significantly higher scores were noted for the healthy individuals’ group compared with patients with autoimmune diseases (p = 0.010, Δ = 0.62), respiratory diseases (p = 0.027, Δ = 0.42), other diseases (p = 0.003, Δ = 0.55), and more than one disease (p = 0.012, Δ = 0.60). No statistically significant differences were found in anxiety and depression.Significance of resultsThe results of this study indicate that interventional programs for chronic disease patients during quarantine should focus on distress and somatization, not on anxiety and depression. Respiratory patients might have more supportive care needs compared with patients with other diseases.
Institutions, social order and wealth in ancient India
Authors: Rooney Jim , Murthy Vijaya 
Published: June 2020

AbstractOrthodox economic theorising on ancient societies emphasises the absence of market institutions, in contrast to advanced contemporary economies. However, this may downplay the influence of non-economic interests in the generation of wealth. Consequently, this paper examines an ancient civilisation identified as economically successful namely, the Mauryan Empire (322 to 85 BCE) centred on the Indo-Gangetic plains. Drawing on translations of books collectively known as the Arthasastra (lit. the science of wealth) as well as contemporaneous Greek and Roman texts, this paper examines the role of institutions in generating wealth within societal norms of income distribution and the preservation of social order. Given the importance of trade to this society, comparisons are made with medieval European institutions in terms of market coordination and the maintenance of generalised trust in trading markets. As a consequence, the role of institutions in addressing social and economic uncertainty affecting an ancient society is highlighted.
Burning the Rechtsstaat: legal institutions and protection of the rule of law
Authors: Hartwell Christopher A. , Urban Mateusz 
Published: June 2020

AbstractThe economic literature is clear that transparent and impartial rule of law is crucial for successful economic outcomes. However, how does one guarantee rule of law? This paper uses the idea of ‘self-reinforcing’ institutions to show how political institutions may derail rule of law if associated judicial institutions are not self-reinforcing. We illustrate this using the contrasting examples of Estonia and Poland to frame the importance of institutional context in determining both rule of law and the path of legal institutions. Although startingtabula rasafor a legal system is difficult, it worked well for rule of law in Estonia in the post-communist transition. Alternately, Poland pursued a much more gradualist strategy of reform of formal legal institutions; this approach meant that justice institutions, slow to shed their legacy and connection with the past, were relatively weak and susceptible to attack from more powerful (political) ones. We conclude that legal institutions can protect the rule of law but only if they are in line with political institutions, using their self-reinforcing nature as a shield from political whims of the day.
VOLUNTARY IMAGINATION: A FINE-GRAINED ANALYSIS
Authors: CANAVOTTO ILARIA , BERTO FRANCESCO , GIORDANI ALESSANDRO 
Published: June 2020

AbstractWe study imagination as reality-oriented mental simulation (ROMS): the activity of simulating nonactual scenarios in one’s mind, to investigate what would happen if they were realized. Three connected questions concerning ROMS are: What is the logic, if there is one, of such an activity? How can we gain new knowledge via it? What is voluntary in it and what is not? We address them by building a list of core features of imagination as ROMS, drawing on research in cognitive psychology and the philosophy of mind. We then provide a logic of imagination as ROMS which models such features, combining techniques from epistemic logic, action logic, and subject matter semantics. Our logic comprises a modal propositional language with non-monotonic imagination operators, a formal semantics, and an axiomatization.