bluuebunny/crossref_metadata_2025 huggingface dataset:
Power and the Reproduction of History: Twentieth-Century Histories of Abortion in the Ancient Mediterranean World
Authors: Baldrick-Morrone Tara
Published: November 2021

This essay explores issues of identity and power in twentieth-century scholarship on abortion in the ancient Mediterranean world. I consider how two scholars, John T. Noonan, Jr. and Beverly Wildung Harrison, approach the same ancient Christian sources from different theoretical frameworks: narrative historiography and feminist liberation ethics, respectively. While Noonan’s historical narrative on ancient Christian opposition to abortion demonstrates the “moral supremacy” of Christianity, Harrison’s historical counternarrative reads the ancient sources as borne out of the “sex-negativism” of a minority of ancient Christians. In this analysis I focus on the ways in which the production of history manufactures power by means of authority and legitimacy, particularly for each scholar’s own religious identity and views on the morality of abortion in America. In conclusion, I consider the interests of the respective authors in the production of these histories.
Beyond the Life Sentence – A Children’s Rights Lens on Sentencing for Murder
Authors: van den Brink Yannick , Lynch Nessa
Published: November 2021

Children around the world who have been found responsible for murder continue to be sentenced to indeterminate or long periods of detention. This is in contravention of children’s rights standards which urge a ban on the life sentence and require that detention is used only for the shortest appropriate period of time. Nonetheless, the public and victims of crime have a legitimate interest in the protection of public safety and appropriate accountability for serious offending. Further, there is little guidance on what a rights compliant approach in such cases might involve. This work builds on previous studies of how children are sentenced for murder across the common law world and extends the analysis to a selection of European civil law jurisdictions. It explores and applies recent updated guidance from the Committee on the Rights of the Child and seeks to develop a framework for a children’s rights and human rights compliant approach to such cases.
Children’s Views on Children’s Rights: A Systematic Literature Review
Authors: Fairhall Nicola , Woods Kevin
Published: November 2021

Children’s rights are set out in the United Nations Convention on the Rights of the Child. This systematic literature review aimed to investigate children’s views of children’s rights, at a broad level. Nine papers were included, from a range of countries and contexts. They all accessed the views of children and young people (aged up to 18 years). A content analysis was carried out using a recursive process of hybrid aggregative-configurative synthesis, and themes within children’s views and factors that may affect these were identified. These were ‘awareness of rights’, ‘value placed on (importance of) rights’, ‘impact of having/not having rights fulfilled’, ‘realisation and respect of rights’, ‘equality of rights’, ‘identifying and categorising of rights’, and ‘factors that may affect children’s views’. These were developed into a progression of rights realisation and implications for practice and further research were considered.
Leveraging City-level Climate Change Law and Policy for the Protection of Children
Authors: Fambasayi Rongedzayi
Published: November 2021

While climate change is a global challenge, its impact is generally felt in local communities, particularly cities. The impact of climate change in urban settings is exacerbated by the built environment, high energy usage, air pollution and urbanisation, among other factors. Due to urbanisation, more children will be born and raised, or migrate to live in cities. Children in cities are vulnerable to the impact of climate change due to their physiology and developmental needs. City authorities are expected to utilise their constitutional and legislative powers in climate governance to protect children from the impact of climate change. The central inquiry of this article is to explore how city-level climate law and policy protects children in the context of climate change. Using Kenya and South Africa, as key examples, it illustrates that cities have constitutional powers and legislative authority to plan, implement and govern in certain climate-related functional areas and that could be leveraged to ensure the protection of children. The discussion of cities, children’s rights and climate change governance has global significance given the trends of urban growth in the present and coming decade.
Roles, Responsibilities, and Rights: An Organisational Analysis of Provincial and Territorial Child and Youth Advocate Offices in Canada
Authors: Bendo Daniella
Published: November 2021

Limited academic literature has explored the responsibilities of Provincial and Territorial Child and Youth Advocates in Canada. This paper analyses the responsibilities that constitute the role of Canadian Provincial and Territorial Child and Youth Advocates, as well as the forces that impact and shape these responsibilities. A total of 17 participants, including current and former members of the Canadian Council of Child and Youth Advocates (cccya) as well as their staff members are included in the study. Findings reveal that individual advocacy, systemic advocacy, investigations into critical injuries and child deaths, as well as educational outreach, constitute the primary responsibilities of the cccya. Additionally, at the provincial and territorial level, it is important for advocates to navigate the historical, cultural and political factors that inform discourses surrounding childhood as these factors impact the way advocacy is understood and carried out within these organisations.
Visualizing Colonial Power
Authors: Falcucci Beatrice
Published: November 2021

The aim of this paper is to compare the ways in which some of Europe’s most important colonial museums displayed their exhibits—how colonial territories and colonial subjects were represented through visual exhibition, how the display cases were arranged, which objects and artefacts were presented and in what sequence—as the clearest possible representation of the biological, technological, and cultural superiority of Europe with respect to the populations on display. The paper will therefore emphasise both the differences and different histories as well as the similarities between colonial museums in Europe. In fact, while acknowledging that there are special features linked to the differing conditions of both the motherland and her overseas territories, a common cultural horizon can be found in the different national museums taken into consideration here and in the interpretation of the inherent propaganda such institutions promoted.
A Tricky Start
Authors: Pogliano Claudio
Published: November 2021

The earliest encounters between cinema and anthropology occurred while the former was taking its first steps and the latter was trying to better define its disciplinary profile. Among the first to be involved was the Frenchman Félix Regnault, an investigator of many topics and a lifelong supporter of the importance of ethnographic cinema. Racial differences were at the center of his interests, although attempts to highlight them yielded contradictory results. Some years later, the Britain Alfred C. Haddon brought a camera with him on the legendary Cambridge expedition to the Torres Strait (1898) and recorded a few films. The third example discussed here is that of Baldwin Spencer, who, together with Francis Gillen, included the filming of native ceremonies in his studies on the indigenous populations of Central Australia. Not only did technical and logistical problems trouble the start of ethnographic cinema. The theoretical framework of social evolutionism was weakening and anthropology was turning more and more to the study of language, kinship and belief systems. Here the contribution that cinema could make seemed temporarily to be in question.
The Grotian Tradition, Grotian Moment, and Decolonization: A twail Perspective
Authors: Chimni B.S.
Published: November 2021

The times of Grotius were a period of transition from a feudal to a capitalist order in Europe, ushering in new thinking on subjects such as human nature, commerce, state, war, and colonialism. In articulating his views, Grotius was not seeking to shape the law of nations for all times but to recast it in order to respond to the problems encountered by Holland (or the United Provinces), and more generally European nations, in the ongoing transition. In the backdrop of a brief discussion of the ‘Grotian tradition’, this article distinguishes different uses of the term ‘Grotian Moment’ and contends that ideally the term should be reserved for capturing developments that profoundly impact both the ‘logic of territory’ and the ‘logic of capital’ with the law of nations playing a significant role. While decolonization saw the expansion of the sovereign state system and certainly was a setback to the global accumulation of capital, the law of nations did not pro-actively support that process. Furthermore, efforts by postcolonial nations to bring about the transformation of the colonial legal order did not succeed making less meaningful the characterization of the decolonization process as a ‘Grotian Moment’.
A Grotian Moment for Animal Sociability?
Authors: Iurlaro Francesca
Published: November 2021

In this article, I will revert to the categories of ‘fitness’ and ‘sociability’ to ask whether a ‘Grotian moment for animal sociability’ can be conceptualized. Grotius claims that we share a core of fundamental laws with animals. Building upon a passage from Seneca’s De clementia, Grotius calls these laws ‘commune ius animantium’, i.e. the common law of living beings. These shared legal entitlements, based on a shared sense of innate fitness, show that a certain care of maintaining society (‘animal sociability’) is common to all living beings. However, as I will show, humans, as the only beings capable of speech and moral deliberation, remain the only translators and enforcers of this instinct into a language of rights. From this perspective, it can be argued that a ‘Grotian tradition’ of animal rights exists, as Grotius’s reliance on the ‘common law of living beings’ can be interpreted in a progressive manner. However, I will argue that animal sociability qualifies as a ‘non-Grotian moment’: sociability as owed to animals but only in a thin sense, as it requires human judgment to be enforced into strict right. Such a ‘non-Grotian moment’ reveals that the deeply anthropocentric structure of Grotius’ theory is incapable of triggering any paradigm shift, because animals lack the capacity for judgment that is so essential to be a legal person.
Grotian Moments and Peremptory Norms of General International Law: Friendly Facilitators or Fatal Foes?
Authors: Tladi Dire
Published: November 2021

The concept of a Grotian moment remains rather obscure in international law. On the one hand, it can refer simply to an empirical fact which galvanises the ordinary law-making processes, whether treaty-making or State practice, resulting in major shifts in international law. On the other hand, a Grotian moment might be seen as an event so significant that it results in an extraordinary shift in international law without full adherence to the processes for law-making. The former understanding has little legal significance, while the latter, which would be legally significant, would be controversial and without legal basis. Against this background the article discusses the intersections between peremptory norms and Grotian Moments. It does this by looking at the intersection between the two concepts as well as the intersection between Grotian Moments, on the one hand and, on the other hand, particular jus cogens norms. With respect to the former, for example, the article will consider whether the high threshold of peremptory status facilitates and hinders Grotian moments. With respect to the latter, the article will consider particular norms that have been said to have shifted on account of the Grotian moments, namely the right to use of force in self-defence as well humanitarian intervention.
How Poles Radicalised Belarusians: On the Mechanism of Coercion
Authors: Kurza Katarzyna
Published: November 2021

How Poles Radicalised Belarusians: On the Mechanism of CoercionThe great reconstruction of Central-Eastern Europe after World War I mainly consisted in building national states in place of multinational empires, but it also involved social transformations. The changes carried out in highly ethnically diverse and socially polarised area of the former Polish-Lithuanian Commonwealth were selective and contributed to the contentious actions of the indigenous people. Their radicalism was often a response to a new order, created as an attempt to reproduce the feudal system in the realities of the national state. In this article I show the path of radicalisation in repressive settings, which Belarusians followed in an unequal struggle for their rights. I attempt to explain their radicalism by geocultural factors, which I regard as causal mechanisms, repeated in different historical contexts. I identify two such mechanisms, of coercion and of blocking change, and present how radicalism was generated by the operation of this binary sequence. O tym, jak Polacy radykalizowali Białorusinów i o mechanizmie przymusuWielka przebudowa Europy Środkowo-Wschodniej po pierwszej wojnie światowej polegała w dużej mierze na budowaniu państw narodowych w miejsce wielonarodowych imperiów; aczkolwiek obejmowała także przekształcenia społeczne. Wybiórczość zmian przeprowadzanych na silnie zróżnicowanych etnicznie, a przy tym spolaryzowanych społecznie, obszarach byłej Rzeczypospolitej Obojga Narodów przyczyniała się do wystąpień miejscowej ludności. Ich radykalizm był często odpowiedzią na nowy ład, będący próbą reprodukcji feudalnego porządku w realiach państwa narodowego. W artykule odtwarzam trajektorię radykalizacji, jaką przeszli w nierównej walce o swoje prawa Białorusini. Próbuję wyjaśnić radykalizm społeczności białoruskiej poprzez uwarunkowania geokulturowe, które traktuję jako mechanizmy przyczynowe, powtarzające się w różnych kontekstach historycznych. Identyfikuję dwa takie mechanizmy: przymusu i blokowania zmiany. Prezentuję, w jaki sposób radykalizm warunkowany był działaniem tej binarnej sekwencji.
Wojciech J. Burszta (22 March 1957 – 5 February 2021)
Authors: Wrzesińska Katarzyna
Published: November 2021

Wojciech J. Burszta (22 March 1957 – 5 February 2021)The text is dedicated to the memory of Professor Wojciech J. Burszta. Wojciech J. Burszta (22 marca 1957 – 5 lutego 2021)Tekst poświęcony pamięci Profesora Wojciecha J. Burszty.
A Single Institution’s Experience With Robotic Minor and Major Hepatectomy
Authors: Sucandy Iswanto , Jacoby Harel , Crespo Kaitlyn , Syblis Cameron , App Samantha , Ignatius Joshua , Ross Sharona , Rosemurgy Alexander
Published: November 2021

Background

Minimally invasive liver resection is gradually becoming the preferred technique to treat liver tumors due its salutary benefits when compared with traditional “open” method. While robotic technology improves surgeon dexterity to better perform complex operations, outcomes of robotic hepatectomy have not been adequately studied. We therefore describe our institutional experience with robotic minor and major hepatectomy.

Materials and Methods

We prospectively study all patients undergoing robotic hepatectomy from 2016 to 2020.

Results

A total of 220 patients underwent robotic hepatectomy. 138 (63%) were major hepatectomies while 82 (37%) were minor hepatectomies. Median age was 63 (62 ± 13) years, 118 (54%) were female. 168 patients had neoplastic disease and 52 patients had benign disease. Lesion size in patients who had undergone minor hepatectomy was 2 (3 ± 2.5) cm, compared to 5 (5 ± 3.0) cm in patients who undergone major hepatectomy ( P < .001). 97% of patients underwent R0 resections while none of the patients had R2 resection. Operative duration was 226 (260 ± 122.7) vs 282 (299 ± 118.7) minutes ( P ≤ .05); estimated blood loss was 100 (163 ± 259.2) vs 200 (251 ± 246.7) mL ( P ≤ .05) for minor and major hepatectomy, respectively. One patient had intraoperative bleeding requiring “open” conversion. Nine (4%) patients had experienced notable postoperative complications and 2 (1%) patients died postoperatively. Length of stay was 3 (5 ± 4.6) vs 4 (5 ± 2.8) days for minor vs major hepatectomy ( P = .84). Reoperation and readmission rate for minor vs major hepatectomy was 1% vs 3% ( P = .65) and 9% vs 10% ( P = .81), respectively.

Discussion

Robotic major hepatectomy is safe, feasible, and efficacious with excellent postoperative outcomes.
Success Talk: Narrative Accounts of Organizational Change
Authors: Cox Julie Wolfram
Published: November 2021

Based on evidence from narrative accounts of organizational change, the potential of dialogic approaches that privilege joint construction of both change challenges and interventions appears very promising. This evidence also demystifies the notion of “well-planned” change, may further strengthen moves away from n-step programmatic approaches to change intervention, reminds readers of the importance of procedural fairness, and invites further research in terms of collective leadership. Where retrospective stories through which participants distinguished perceived success and failure provide the data for analysis, it is important that findings are understood within a narrative rather than an objective frame of reference.
Integration of Single-Cell RNA- and CAGE-seq Reveals Tooth-Enriched Genes
Authors: Chiba Y. , Yoshizaki K. , Tian T. , Miyazaki K. , Martin D. ,   Genomics and Computational Biology Core, Saito K. , Yamada A. , Fukumoto S.
Published: November 2021

Organ development is dictated by the regulation of genes preferentially expressed in tissues or cell types. Gene expression profiling and identification of specific genes in organs can provide insights into organogenesis. Therefore, genome-wide analysis is a powerful tool for clarifying the mechanisms of development during organogenesis as well as tooth development. Single-cell RNA sequencing (scRNA-seq) is a suitable tool for unraveling the gene expression profile of dental cells. Using scRNA-seq, we can obtain a large pool of information on gene expression; however, identification of functional genes, which are key molecules for tooth development, via this approach remains challenging. In the present study, we performed cap analysis of gene expression sequence (CAGE-seq) using mouse tooth germ to identify the genes preferentially expressed in teeth. The CAGE-seq counts short reads at the 5′-end of transcripts; therefore, this method can quantify the amount of transcripts without bias related to the transcript length. We hypothesized that this CAGE data set would be of great help for further understanding a gene expression profile through scRNA-seq. We aimed to identify the important genes involved in tooth development via bioinformatics analyses, using a combination of scRNA-seq and CAGE-seq. We obtained the scRNA-seq data set of 12,212 cells from postnatal day 1 mouse molars and the CAGE-seq data set from postnatal day 1 molars. scRNA-seq analysis revealed the spatiotemporal expression of cell type–specific genes, and CAGE-seq helped determine whether these genes are preferentially expressed in tooth or ubiquitously. Furthermore, we identified candidate genes as novel tooth-enriched and dental cell type–specific markers. Our results show that the integration of scRNA-seq and CAGE-seq highlights the genes important for tooth development among numerous gene expression profiles. These findings should contribute to resolving the mechanism of tooth development and establishing the basis for tooth regeneration in the future.
Utilization of Health Facility–Based Delivery Service Among Mothers in Gindhir District, Southeast Ethiopia: A Community-Based Cross-Sectional Study
Authors: Zenbaba Demisu , Sahiledengle Biniyam , Dibaba Diriba , Bonsa Mitiku
Published: November 2021

Facility-based delivery service is recognized as intermediation to reduce complications during delivery. Current struggles to reduce maternal mortality in low-and-middle income countries, including Ethiopia, primarily focus on deploying skilled birth attendants and upgrading emergency obstetric care services. This study was designed to assess utilization of health facility–based delivery service and associated factors among mothers who gave birth in the past 2 years in Gindhir District, Southeast Ethiopia. A community-based cross-sectional study design was conducted in Gindhir District from March 1 to 30, 2020, among 736 randomly selected mothers who gave birth in the past 2 years. A multistage sampling technique was used to select the study participants and a pretested, structured questionnaire was used to collect data through face-to-face interviews. The collected data were managed and analyzed using SPSS version 23. Of the 736 mothers interviewed, 609 (82.7%), 95% CI: 80.1, 85.5%, of them used health facilities to give birth in the past 2 years for their last delivery. Mothers who lived in rural areas had 4 or more ANC visits, received 3 or more doses of the TT vaccine, and had good knowledge of maternal health services were found to have a statistically significant association with facility-based delivery service utilization. In Gindhir District, mothers have been using health facility–based delivery services at a high rate for the past 2 years. Higher ANC visits and TT vaccine doses, as well as knowledge of maternal health services and being a rural resident, were all linked to using health facility–based delivery services. As a result, unrestricted assistance must be provided to mothers who have had fewer ANC visits and have poor knowledge on maternal health services.
A Dynamic Tax Model Based on Destination Lifecycle for Sustainable Tourism Development
Authors: Yang Chunyu , Lin Zhibin , Huang Jue , Cheng Tiexiang
Published: November 2021

This study proposes a dynamic model for identifying the optimal amount of tourism taxes at the different stages of a destination’s lifecycle. Based on the Ramsey-Cass-Koopmans model of economic growth, we reformulate the Cobb-Douglas function to incorporate new variables to estimate the optimal level of tax that could maximize the total output of the tourism industry while maintaining below the critical point of the destination’s carrying capacity. We illustrate the model with an empirical study using time series data collected from 31 administrative regions in mainland China from 2000 to 2016. The results suggest that the proposed model has satisfactory goodness of fit, and the estimated tax amount was congruent with the trends of tourism development at the destinations. The study offers practical implications for destination policymakers.
China’s “Economic Miracle” and the Universal Modernization Model
Authors: Zhao Liuyang
Published: November 2021

Neoclassical economics relies on highly formalized deductive logic to create an overly simplified picture of economic practices. Its universalized model of modernization assumes that the relationship between state and market is antagonistic. This presumption reduces China’s “economic miracle” to a simple transformation into a market economy and underestimates the role played by the government, making it impossible to construct a theory that considers China’s subjectivity. Studies on China’s economy should focus on its practices, which may appear to be paradoxical if seen only from the perspective of Western neoclassical economics, in order to construct an accurate depiction of the foundations of China’s development experience. Only through such an endeavor will it be possible to incorporate into any new theory of economic modernization the distinctive features of China’s development.
Risk assessment method of coal and gas outburst based on improved comprehensive weighting and cloud theory
Authors: Zhang Chunhua , Jiao Dengming , Dong Ziwen , Zhang Hongyu
Published: November 2021

Risk assessment is an effective method of accident prevention and is vital to actual production. To reduce the risk of mining accidents and realize green and sustainable coal mining, a coal and gas outburst risk assessment method based on the improved comprehensive weight and cloud theory is proposed. The proposed method can effectively solve problems of fuzziness and randomness, index weight deviation, and correlation between indexes in risk assessment, as well as improve the accuracy and rationality of assessment. Nine influencing factors that correspond to coal seam occurrence and geological characteristics, coal seam physical characteristics, and gas occurrence characteristics are selected to establish the risk assessment index system of coal and gas outburst. Using the improved group G1 method and improved CRITIC method to obtain the subjective and objective weights, the ideal point method is used to obtain the comprehensive weight. Using the normal cloud model of cloud theory and the comprehensive weight to assess engineering examples 1–2, the No. 3 coal seam of a mine in Shanxi, and the 21 coal seam of a mine in Henan, the risk grade of coal and gas outburst is determined and then compared with the assessment results obtained from the engineering examples and the actual situations of the above mentioned coal seams. The results show that the coal and gas outburst risks of engineering examples 1–2, No. 3 coal seam, and 21 coal seam are of grades IV, IV, II, and IV, respectively. The No. 3 coal seam and 21 coal seam belong to lower and higher risk categories, respectively. The assessment results are consistent with the actual situation of the coal seams, thereby confirming the rationality and accuracy of the proposed method. This study expands the methods of coal and gas outburst risk assessment and facilitates the formulation of effective preventive measures.
Dynamic contrast-enhanced magnetic resonance perfusion volumetrics can differentiate tuberculosis of the spine and vertebral malignancy
Authors: Verma Mansi , Sood Shikha , Singh Balraj , Thakur Manoj , Sharma Sudershan
Published: November 2021

Background

There is considerable overlap in radiologic features of tubercular and malignant spinal lesions on conventional magnetic resonance imaging (MRI).

Purpose

To evaluate the role of dynamic contrast-enhanced (DCE) MRI perfusion parameters in differentiating vertebral malignancy from spinal tuberculosis.

Material and Methods

This was a prospective study and we enrolled consecutive patients presenting with a clinical/radiologic evidence of vertebral lesions. DCE-MRI of the spine was performed using 3D volume interpolated breath-hold examination (VIBE) sequence after intravenously injecting 0.1 mmol/kg body weight of gadopentetate dimeglumine. We used Tofts model to calculate DCE parameters that included Ktrans (transfer constant), kep (rate constant), ve (fractional volume of extracellular extravascular space), and iAUC (initial area under the curve). We compared the mean value of each perfusion parameter by type of lesion (tubercular/malignant) at 0.05 significance level and performed receiver operating characteristic curve analysis.

Results

We could confirm histologic/cytologic diagnosis in 35 of the 45 patients recruited. Of these, 19 were tubercular and 16 were malignant lesions. The mean (± standard deviation) of kep (min−1) was significantly higher (2.89 ± 3.3) in malignant compared to tubercular lesions (0.81 ± 0.19), whereas ve was significantly lower in malignant (0.27 ± 0.13 mL/g) compared to benign lesions (0.47 ± 0.12 mL/g) at 0.05 significance level. kep cutoff of ≥1.17 min−1 had a sensitivity of 93.8% and specificity of 100% with a diagnostic accuracy of 94.4% in detecting malignant disease.

Conclusion

High kep is the single best predictor of malignant vertebral lesions. We recommend kep cutoff value of ≥1.17 min−1 that has high diagnostic accuracy in identifying malignant lesions.
Transportation Among Returning Citizens: “You Just Want to Stay Down and Get High”
Authors: Davis Jaya B. , Nordberg Anne , Mattingly Stephen , Patel Mansi , Leat Sarah R.
Published: November 2021

The United States is releasing more individuals from prisons than ever before. However, returning citizens face numerous challenges transitioning back into community life and many communities remain ill-equipped in successfully supporting them. This study focuses on transportation as in integral component to the success of returning citizens. Rapid and rigorous qualitative data analysis (RADaR technique) is applied to interviews ( n = 15) with individuals having returned to their community about the impact of transportation on their reentry. Analysis resulted in three primary themes; interviewees reinforced existing knowledge of the issues with transportation disadvantage, transportation is an extension of freedom, and transportation is directly connected to reentry success. These findings suggest a tiered structure of transportation freedom for returning citizens. This model of transportation will aid future researchers and policymakers in considering how to better resource returning citizens to maximize their success.
Substance Use Disorders and Psychoactive Drug Poisoning in Medically Authorized Cannabis Patients: Longitudinal Cohort Study
Authors: Zongo Arsène , Lee Cerina , El-Mourad Jihane , Dyck Jason R. B. , Hyshka Elaine , Hanlon John G. , Eurich Dean T.
Published: November 2021

Objectives

Poisoning from psychoactive drugs and substance use disorders (SUD) have been reported among non-medical cannabis users. However, little is known about medical cannabis users and their risk for poisoning and/or development of SUD. This study assessed the risk of emergency department (ED) visits or hospitalization for 1) poisoning by psychoactive drugs and 2) mental/behavioural disorders due to the use of psychoactive drugs and other substances, in medically authorized cannabis patients in Ontario, Canada from 2014–2017.

Methods

A cohort study of adult patients authorized for medical cannabis that were matched to population-based controls. ED visit/hospitalization were assessed with a main diagnostic code for: 1) poisoning by psychoactive drugs; 2) mental and behavioural disorder due to psychoactive drugs or other substance use. Conditional Cox proportional hazards regressions were conducted.

Results

18,653 cannabis patients were matched to 51,243 controls. During a median follow-up of 243 days, the incidence rate for poisoning was 4.71 per 1,000 person-years (95%CI: 3.71–5.99) for cases and 1.73 per 1,000 person-years (95% CI: 1.36–2.19) for controls. The adjusted hazard ratio (aHR) was 2.45 (95%CI: 1.56–3.84). For mental/behavioural disorders, the incident rates were 8.89 (95% CI: 7.47–10.57) and 5.01 (95% CI: 4.36–5.76) in the cannabis and the controls group. The aHR was 2.27 (95%CI: 1.66–3.11). No difference was observed between males and females ( P-value for interaction > 0.05).

Conclusions

Our study observed a short-term increased risk of ED visit/hospitalization for poisoning or for mental/behavioural disorders (from use of psychoactive drugs and other substances)- in medically authorized cannabis patients.
A technology review of recycling methods for fiber-reinforced thermosets
Authors: Xue Xiao , Liu Shu-Yan , Zhang Zhao-Yang , Wang Qing-Zhou , Xiao Cheng-Zhi
Published: November 2021

The rapidly rising demand for fiber-reinforced plastics (FRPs) has led to large volumes of manufacturing and end-of-life waste. Recycling fiber-reinforced thermosets is very difficult owing to their complex structure and heterogeneity. Landfill and incineration have become the most commonly used methods for eliminating non-degradable FRP waste, which adversely affects the environment and ecology. The purpose of this review is to evaluate end-of-life FRP recycling technologies in terms of optimizing the reuse/recycling of resources and eliminating waste, thereby improving FRP waste management. The technical progress made in the recycling of thermosetting composites is reviewed, including mechanical, thermal (pyrolysis and fluidized-bed), and chemical (critical fluid and low-temperature solvent) methods. The technical feasibility of each method was compared, and the economic and environmental impacts were considered. The challenges and opportunities facing the establishment of a composite recycling market in the future are examined. Finally, we provide a comprehensive summary of the scope of each recycling method.
A critical review of household recycling barriers in the United Kingdom
Authors: Oluwadipe Saeed , Garelick Hemda , McCarthy Simon , Purchase Diane
Published: November 2021

The UK recycling rate fluctuates between 45% and 47% and has consistently failed to meet the 65% target set by the post-Brexit Resource and Waste Strategy. Understanding the issues surrounding the low recycling rate in metropolitan cities in the United Kingdom will help to overcome these recycling challenges. The review examines the current situation with regard to the recycling rate and tonnage of waste produced in the United Kingdom based on available secondary waste flow data and explores different barriers related to household recycling. Many areas giving rise to the recycling challenges have been identified, including waste policy constraints, lack of effective communication, public engagement, physical barriers, service constraints, human factors and socio-economic barriers. The literature review reveals that factors such as waste policy, communication and physical factors were the most important aspects in influencing recycling rate or output. It is concluded that a multi-dimension intervention is required, which includes a thorough review of waste policy, a more stringent enforcement, an improved communication strategy and a more integrated planning development policy to mitigate issues affecting the United Kingdom’s low recycling rate or output. This approach will propel the local authorities to launch or initiate effective recycling management and to put in place the required infrastructure to facilitate effective recycling activities.
Democracy’s Autonomy Dilemma: Whistleblowing and the Politics of Disclosure
Authors: Olesen Thomas
Published: November 2021

Democracy has been characterized from its outset by an autonomy dilemma. On the one hand, we think it vital that organizations work according to their own codes and logics. On the other hand, we insist that autonomy must never be complete, that citizens have a right to transgress boundaries to expose wrongdoing. With their insider position in the organizations where wrongdoing occurs, whistleblowers hold a unique place within this democratic politics of disclosure, which has so far not been sociologically theorized. This article takes four steps to address this lacuna: First, I situate whistleblowing within the democratic landslides that took place during the 1960s and 1970s; second, I disentangle it from practices such as journalism and activism; third, I argue that whistleblowers are particularly well positioned to detect normalized wrongdoing within organizations; and fourth, I discuss how whistleblowers’ most pronounced effect is the disclosure of gray areas that have gone under the democratic radar.
“Dump the paper quiz”—The PERI model for exploring gamification in student learning in the United Arab Emirates
Authors: Yasin Naveed , Majid Gilani Sayed Abdul , Nair Gayatri
Published: November 2021

This paper explores the effects of gamification (a game-based student response system) on student learning in the United Arab Emirates (UAE). The data, collected through a series of semi-structured in-depth interviews with 32 learners, were analyzed using qualitative thematic analysis (i.e., template analysis). Based on an in-depth analysis of the data using NVIVO 10, the authors propose and apply the “PERI” model to develop multi-focal insights into gamification and its influences on student learning. The model proposed is original and comprehensive, encompassing (1) Preferabilities (P), (2) Experiences (E), (3) Recommendations (R), and (4) Impressions (I). Although most of the findings were positive with regard to application and receptivity across all dimensions of the PERI model for the gamification tool—a game-based student response system (GSRS) used for delivering education—they also reveal areas in need of development for the successful embedding of gamifying technology–enhanced learning provisions and their efficacy in teaching and learning pedagogy. The conclusions of this study outline implications for educators, students, education leaders, and gamification product developers.
Axisymmetric nonlinear behavior of functionally graded saturated poroelastic circular plates under thermo-mechanical loading
Authors: Panah Manouchehr , Khorshidvand AR , Khorsandijou SM , Jabbari Mohsen
Published: November 2021

In functionally graded saturated poroelastic circular plates with immovable simply supported and clamped rims, the axisymmetric nonlinear bending under transverse thermo-mechanical loading has been parametrically studied and compared with the axisymmetric postbuckling and nonlinear bending under thermal loading. Based on the classical plate theory, Love–Kirchhoff hypotheses and Sander’s assumptions, the general coupled nonlinear radial and transverse equilibrium equations, central continuity, symmetry and boundary conditions has been derived in ordinary and state-spatial forms. The corresponding difference equations have been achieved by using the generalized differential quadrature method. The equations have been assembled and numerically solved by using the Newton–Raphson iterative algorithm. The effects of the mechanical and thermal loads, pore distribution type, porosity parameter, Skempton’s coefficient, and thickness and boundary condition type on the behavior of the deflection, whether caused by thermo-mechanical bending, thermal postbuckling, or thermal bending, have been investigated in detail. From the parametric study, a novel quantity determining bending behavior has been found. The axisymmetric themo-mechanical nonlinear bending deflection is inversely and nonlinearly proportional to thermal load when the quantity is greater than a critical value and is nonlinearly proportional to thermal load when the quantity is less than a critical value. It was verified that the plate behavior complies with the general rules known for FG saturated poroelastic circular plates and with those known for metal–ceramic functionally graded circular plates whose governing equations are mathematically analogous to those of the current research.
Pomegranate extract ameliorates renal ischemia/reperfusion injury in rats via suppressing NF-κB pathway
Authors: Makled Mirhan N , El-Awady Mohammed S , Abdel-Aziz Rania R , Shehab El-Din Ahmed B , Ammar Elsayed M , Gameil Nariman M
Published: November 2021

Inflammation and oxidative stress are the major pathways involved in ischemia–reperfusion (I/R)-induced renal injury. This study was designed to evaluate the potential effect of pomegranate against I/R-induced renal injury. I/R injury was induced in nephrectomized rats by unilateral occlusion of the left renal pedicle for 45 min followed by 24 h of perfusion. Pomegranate succeeded to decrease serum levels of creatinine, potassium, and urea nitrogen, along with increasing creatinine clearance. Pomegranate also decreased I/R-induced changes in histopathological examination. Pomegranate attenuated the renal inflammatory response reflected by the suppression of nuclear factor κB p65 DNA binding activity, the upregulation of inhibitory protein kappa B-alpha mRNA expression, the downregulation of mRNA and protein expression of tumor necrosis factor α, in addition to the reduced myeloperoxidase activity and mRNA expression. Additionally, pomegranate attenuated oxidative stress likely through the modulation of lipid peroxidation and antioxidant levels reflected by the decreased MDA content and the increased glutathione level and superoxide dismutase activity. Results confirm the potential protective effect of pomegranate against I/R-induced renal injury through its anti-inflammatory and anti-oxidant effects mediated through the upregulation of inhibitory protein kappa B-alpha, the inhibition of NF-κB activity, and the associated TNF-α release, neutrophil infiltration, and oxidative stress.
The Impact of Joint Liability Group Lending on Lowering the Risk of Farmer and Agriculture Crowdfunding in Indonesia
Authors: Pratiwi Putu Yani
Published: November 2021

Research on agriculture crowdfunding in developing countries is still limited. The crowdfunding platform offers uncollateralised loans to farmers. Therefore, they apply joint liability group lending to lower the default risk. However, from farmer’s point of view, joint liability causes higher risk since every group member bears his/her own risk and that of all other group members. Thus, the purpose of this article is to analyse how joint liability may lower the risk of both farmer and agriculture crowdfunding in Indonesia. A deductive qualitative research design with case study approach is used in this article. A series of in-depth interviews were conducted with one agriculture crowdfunding platform and two farmer groups. Data analysis was conducted by using pattern matching technique. The findings of this article are as follows: joint liability may lower the default risk of crowdfunding platform because the farmer groups are self-selected. The leader of the farmer group plays an important role in monitoring the members, and he may apply social sanction to the defaulting member. By implementing joint liability group lending, crowdfunding platform can provide extension services such as price certainty through contract farming, field agent monitoring and non-cash credit disbursement. These extension services help to lower the farmer’s risk.
Diazoxide for the Treatment of Transitional Neonatal Hypoglycemia: A Systematic Review
Authors: Laing Don , Hanning Sara M , Harding Jane E , Mravicich Lisa C , McKinlay Christopher JD
Published: November 2021

Background:

Neonatal hypoglycemia is widely recognized as a common, preventable cause of brain injury in infants. Early use of diazoxide, which attenuates insulin secretion, is a possible treatment strategy for neonates that fail first-line management of hypoglycemia.

Objective:

To systematically evaluate the effectiveness and safety of diazoxide compared to placebo or no diazoxide treatment for improving short- and long-term outcomes in neonates born at ≥35 weeks’ gestation who require treatment for transitional hypoglycemia.

Methods:

MEDLINE, SCOPUS, EMBASE, and Cochrane databases were searched from inception until November 2020. We included all published randomized and nonrandomized controlled studies of diazoxide therapy in neonates that reported 1 or more prespecified outcomes. We excluded studies that primarily reported on neonates born at <35 weeks, with congenital hyperinsulinism or inborn errors of metabolism, or who started treatment after 1 month of age. Two authors independently performed screening, risk of bias assessment, data extraction, and rating of evidence certainty (GRADE). Meta-analysis was performed in RevMan (inverse variance, fixed effects).

Results:

A total of 161 studies were screened, 7 reviewed in full, and 1 included (N = 30). Low-certainty evidence suggested that diazoxide, compared with placebo, is associated with a shorter duration of intravenous fluids (mean difference [MD] –50 h, 95% confidence interval [CI] −94, −6), decreased time to achieve full enteral feeding (MD –49 h, 95% CI −91, −7), and euglycemia (MD –33 h, 95% CI −66, −0).

Conclusions:

Diazoxide may promote metabolic transition in late preterm and term neonates with transitional hypoglycemia. Further high-quality randomized trials are needed to assess short- and long-term effects of diazoxide therapy.
Mental Health of University Students in Southeastern Asia: A Systematic Review
Authors: Dessauvagie Anja Susanne , Dang Hoang-Minh , Nguyen Thi Anh Thu , Groen Gunter
Published: November 2021

Mental health in young people is a public health challenge worldwide, with around one-fifth of university students suffering from a 12-month mental disorder. In low- and middle-income countries (LMICs) of Southeastern Asia, resources for mental health are limited and counseling services are not regularly established at universities. This review aims to determine the prevalence of mental health problems among university students in six ASEAN (Association of Southeast Asian Nations) countries (Cambodia, Laos, Malaysia, Myanmar, Thailand, and Vietnam) and to identify the determinants of mental health. A systematic database search (PubMed, CINAHL, PsycINFO, PubPsych, and Scopus) for peer-reviewed, English language articles, published 2010-2020, reporting prevalence data based on standardized screening instruments resulted in 335 articles; 108 were eligible for full-text analysis, of which 34 could be included in the review. Median point prevalence was 29.4% for depression, 42.4% for anxiety, 16.4% for stress, and 13.9% for disordered eating. Current suicidality was present in 7% to 8% of students. There was a high rate of psychiatric comorbidity. Despite the high prevalence of mental health problems, the willingness to seek professional help was comparatively low. Implications for mental health promotion and prevention in university settings are discussed.
Best disease presenting as subretinal pigment epithelium hyperreflectivite lesion on spectral-domain optical coherence tomography: Multimodal imaging features
Authors: Sayman Muslubas Isil , Arf Serra , Hocaoglu Mumin , Giray Ersoz M. , Karacorlu Murat
Published: November 2021

Purpose

To report clinical and multimodal imaging features of Best disease in patients presenting with subretinal pigment epithelium hyperreflective lesions.

Design

Retrospective study.

Methods

Clinical examination findings and multimodal imaging features, including color fundus photography, spectral-domain optical coherence tomography (SD-OCT), fundus autofluorescence, fluorescein and indocyanine green angiography (ICGA), and optical coherence tomography angiography (OCTA) images were evaluated retrospectively.

Results

We assessed 27 eyes of 16 patients with the diagnosis of Best disease. Only patients presenting with serous macular detachment and subretinal pigment epithelium hyperreflective lesion in one or both eyes were included in this study. In 17 of 27 eyes (63%), fibrosis was identified by multimodal imaging techniques. Although there was no sign of active neovascularization on fundus examination or SD-OCT, a vascular network could be identified in 7 eyes (26%) (in 1 eye with OCTA only and in 6 eyes with both OCTA and ICGA). Active neovascularization was seen in 3 eyes (11%). Treatment was recommended for eyes with active neovascularization, and follow-up was scheduled for eyes with quiescent neovascularization and fibrosis.

Conclusion

Eyes with Best disease with subretinal pigment epithelium hyperreflective lesion and serous macular detachment may show fibrosis, quiescent neovascularization, or active neovascularization. Multimodal imaging techniques are very important for differentiation of these lesions.