bluuebunny/crossref_metadata_2025 huggingface dataset:
Cardiovascular Management in Asymptomatic (Silent) Cerebral Microbleeds and Suspected Cerebral Amyloid Angiopathy
Authors: Charidimou Andreas , Smith Eric E.
Published: March 2024

Cerebral microbleeds (CMBs) detected on blood-sensitive magnetic resonance imaging sequences are usually a sign of an underlying cerebral small vessel disease such as sporadic cerebral amyloid angiopathy or sporadic nonamyloid small vessel pathology (eg, arteriolosclerosis). Much of the enduring interest in CMBs relates to their high prevalence (partly due to the widespread use of magnetic resonance imaging) in the context of stroke, cognitive impairment and in healthy individuals, and the clinical uncertainties created about the safety of antithrombotic medications due to their association with both future hemorrhagic and ischemic stroke. Historically, the research literature overwhelmingly emphasized the future hemorrhagic risk associated with CMBs, potentially leading to unnecessary withholding of treatments proven effective at preventing thrombosis, such as anticoagulants in patients with atrial fibrillation who happened to have some microbleeds. The lack of strong guidelines in this area contributes to wide variation in clinical practice. In this article, we critically review and discuss the implications of silent CMBs and cortical superficial siderosis (ie, without symptomatic intracerebral hemorrhage) in different clinical settings: the general population, patients with ischemic stroke, and the memory clinic. Emerging evidence, albeit not from randomized controlled trials, suggests that in most patients, CMBs alone should not prevent the use of antithrombotics or anticoagulants for stroke prevention, when they are otherwise indicated. Where possible, we provide specific suggestions for clinical care grounded in both the limited available literature and our personal clinical practice.
Intravenous Alteplase Versus Best Medical Therapy for Patients With Minor Stroke: A Systematic Review and Meta-Analysis
Authors: Zhang Yang , Lv Tian , Nguyen Thanh N. , Wu Simiao , Li Zhi , Bai Xue , Chen Dan , Zhao Chuansheng , Lin Wanyi , Chen Shiqin , Sui Yi
Published: March 2024

BACKGROUND:

The efficacy of thrombolysis (IVT) in minor stroke (National Institutes of Health Stroke Scale score, 0–5) remains inconclusive. The aim of this study is to compare the effectiveness and safety of IVT with best medical therapy (BMT) by means of a systematic review and meta-analysis of randomized controlled trials and observational studies.

METHODS:

We searched the PubMed, Embase, Cochrane Library, and Web of Science databases to obtain articles related to IVT in minor stroke from inception until August 10, 2023. The primary outcome was an excellent functional outcome, defined as a modified Rankin Scale score of 0 or 1 at 90 days. The associations were calculated for the overall and preformulated subgroups by using the odds ratios (ORs). This study was registered with PROSPERO (CRD42023445856).

RESULTS:

A total of 20 high-quality studies, comprised of 13 397 patients with acute minor ischemic stroke, were included. There were no significant differences observed in the modified Rankin Scale scores of 0 to 1 (OR, 1.10 [95% CI, 0.89–1.37]) and 0 to 2 (OR, 1.16 [95% CI, 0.95–1.43]), mortality rates (OR, 0.67 [95% CI, 0.39–1.15]), recurrent stroke (OR, 0.89 [95% CI, 0.57–1.38]), and recurrent ischemic stroke (OR, 1.09 [95% CI, 0.68–1.73]) between the IVT and BMT group. There were differences between the IVT group and the BMT group in terms of early neurological deterioration (OR, 1.81 [95% CI, 1.17–2.80]), symptomatic intracranial hemorrhage (OR, 7.48 [95% CI, 3.55–15.76]), and hemorrhagic transformation (OR, 4.73 [95% CI, 2.40–9.34]). Comparison of modified Rankin Scale score of 0 to 1 remained unchanged in subgroup patients with nondisabling deficits or compared with those using antiplatelets.

CONCLUSIONS:

These findings indicate that IVT does not yield significant improvement in the functional prognosis of patients with acute minor ischemic stroke. Additionally, it is associated with an increased risk of symptomatic intracranial hemorrhage when compared with the BMT. Moreover, IVT may not have superiority over BMT in patients with nondisabling deficits or those using antiplatelets.
Relationship of Perivascular Space Markers With Incident Dementia in Cerebral Small Vessel Disease
Authors: Hong Hui , Tozer Daniel J. , Markus Hugh S.
Published: March 2024

BACKGROUND:

Recent studies, using diffusion tensor image analysis along the perivascular space (DTI-ALPS), suggest impaired perivascular space (PVS) function in cerebral small vessel disease, but they were cross-sectional, making inferences on causality difficult. We determined associations between impaired PVS, measured using DTI-ALPS and PVS volume, and cognition and incident dementia.

METHODS:

In patients with lacunar stroke and confluent white matter hyperintensities, without dementia at baseline, recruited prospectively in a single center, magnetic resonance imaging was performed annually for 3 years, and cognitive assessments, including global, memory, executive function, and processing speed, were performed annually for 5 years. We determined associations between DTI-ALPS and PVS volume with cerebral small vessel disease imaging markers (white matter hyperintensity volume, lacunes, and microbleeds) at baseline and with changes in imaging markers. We determined whether DTI-ALPS and PVS volume at baseline and change over 3 years predicted incident dementia. Analyses were controlled for conventional diffusion tensor image metrics using 2 markers (median mean diffusivity [MD] and peak width of skeletonized MD) and adjusted for age, sex, and vascular risk factors.

RESULTS:

A total of 120 patients, mean age 70.0 years and 65.0% male, were included. DTI-ALPS declined over 3 years, while no change in PVS volume was found. Neither DTI-ALPS nor PVS volume was associated with cerebral small vessel disease imaging marker progression. Baseline DTI-ALPS was associated with changes in global cognition (β=0.142,
P
=0.032), executive function (β=0.287,
P
=0.027), and long-term memory (β=0.228,
P
=0.027). Higher DTI-ALPS at baseline predicted a lower risk of dementia (hazard ratio, 0.328 [0.183–0.588];
P
<0.001), and this remained significant after including median MD as a covariate (hazard ratio, 0.290 [0.139–0.602];
P
<0.001). Change in DTI-ALPS predicted dementia conversion (hazard ratio, 0.630 [0.428–0.964];
P
=0.048), but when peak width of skeletonized MD and median MD were entered as covariates, the association was not significant. There was no association between baseline PVS volume, or PVS change over 3 years, and conversion to dementia.

CONCLUSIONS:

DTI-ALPS predicts future dementia risk in patients with lacunar strokes and confluent white matter hyperintensities. However, the weakening of the association between change in DTI-ALPS and incident dementia after controlling for peak width of skeletonized MD and median MD suggests part of the signal may represent conventional diffusion tensor image metrics. PVS volume is not a predictor of future dementia risk.
Price Mechanism, Government Constraints and Carbon Trading Pilot Policy for Emission Reduction
Authors: Wei Huang , Haili Xue , Qin Zhang , Xiao Lan , Haoguang Liang
Published: March 2024

Based on the data of 247 cities at the prefecture level in China from 2007 to 2019, this paper analyzes the impact of the carbon emissions trading CET pilot policy on carbon emission reduction from the perspective of the price mechanism and government constraints. The results show that the carbon emissions and carbon intensity in the pilot areas are significantly reduced by adjusting the industrial structure and promoting green technology innovation. In terms of regions, the emission reduction effect of the pilot policy in regions with a high proportion of industry is obviously weaker than that in other regions. The aim of the carbon emission trading policy in China that achieve carbon emission reduction is by coordinating the carbon emission trading price that fail to fulfill this aim independently and the degree of government punishment for enterprises.
Exploring Human-Like Translation Strategy with Large Language
Models
Authors: He Zhiwei , Liang Tian , Jiao Wenxiang , Zhang Zhuosheng , Yang Yujiu , Wang Rui , Tu Zhaopeng , Shi Shuming , Wang Xing
Published: March 2024

Large language models (LLMs) have demonstrated impressive capabilities in general scenarios, exhibiting a level of aptitude that approaches, in some aspects even surpasses, human-level intelligence. Among their numerous skills, the translation abilities of LLMs have received considerable attention. Compared to typical machine translation that focuses solely on source-to-target mapping, LLM-based translation can potentially mimic the human translation process, which might take preparatory steps to ensure high-quality translation. This work explores this possibility by proposing the MAPS framework, which stands for Multi-Aspect Prompting and Selection. Specifically, we enable LLMs first to analyze the given source sentence and induce three aspects of translation-related knowledge (keywords, topics, and relevant demonstrations) to guide the final translation process. Moreover, we employ a selection mechanism based on quality estimation to filter out noisy and unhelpful knowledge. Both automatic (3 LLMs × 11 directions × 2 automatic metrics) and human evaluation (preference study and MQM) demonstrate the effectiveness of MAPS. Further analysis shows that by mimicking the human translation process, MAPS reduces various translation errors such as hallucination, ambiguity, mistranslation, awkward style, untranslated text, and omission. Source code is available at https://github.com/zwhe99/MAPS-mt.
The Unthought of Modernity
Authors: Delport Khegan M.
Published: March 2024

The modernity of the West has generally tended to construct the relation between magic and religion according to a developmentalist schema, chiefly as a movement from the primitive to the modern, from superstition to enlightenment. However, recent developments in the study of religion, intellectual history, critical theory, as well as theology demonstrate that such a dualism might be unsustainable. The persistence of the magical into the discourses of modernity (e.g., science, philosophy, and theology) undermines any framing narrative of this sort. In this essay, which serves as an introduction to a special section in Religion & Theology on magic, science, philosophy, and theology, I put forward both a descriptive and constructive account as to why the construct of “magic,” in the words of Randall Styers, may be considered “the unthought of modernity.”
The Frontispiece as Patron’s Statement
Authors: Ritter Markus
Published: March 2024

The Rasāʾil Ikhwān al-ṣafāʾ wa-khullān al-wafāʾ (Epistles of the Brethren of Purity and Loyal Friends), copied in Baghdad in 686/1287 and kept in the Süleymaniye Library in Istanbul, is known for its double page frontispiece, headed by the names of the authors and the book title, and painted with an image of debating scholars surrounded by luxurious architecture [Fig. 1]. The copy features diagrams and tables and is of interest for the study of medieval manuscript traditions of the Rasāʾil. This article re-examines the codex, expanding observations and insights into its history. It discusses the function of the frontispiece, which has been perceived as an authors’ portrait in the succession of pre-Mongol Arab book painting, but is unique among known Rasāʾil copies. Reviewing the text on the double page and considering that the Rasāʾil was an anonymous book, we argue that the frontispiece advertised a particular opinion and reference regarding the authorship, visualized and emphasised through the medium of the figural image. Situating the copy in the scholarly book production of early Ilkhanid Baghdad under the Persian Juwaynī governors from early Ilkhanid Iran, the article examines how that time and place are referenced in the painting. Extending the question to the unknown patron and his milieu, it discusses figures with portrait-like faces presenting a book as possible references to the Juwaynīs. We suggest to see the novelty of the painting not only in its style and close text-image relation, but in its function as editorial statement and in the layered references. These evidence a concept of visual commentary on both history and present, that has been argued for Ilkhanid painting of northwest Iran, but was used here several decades earlier in Baghdad.
Basic Prerequisites of Primary Schools’ Classrooms Ambience for Excellent Teaching and Learning
Authors: Emenike John Afamefuna
Published: March 2024

Primary education is the foundation of the entire education system in Nigeria. Excellent teaching and learning is unavoidably inevitable for good and solid foundation to be laid for other levels. The classroom is the room where this all important activities take place. The paper unveiled the worrisome status of primary school classroom environment that discourages and mitigates excellent teaching and learning. The purpose of the paper was to examine basic prerequisites of primary schools’ classroom ambience for excellent teaching and learning. The design of the study was review of previous and pertinent literature relevant to the study. Stimulation, Individualisation and Naturalness (SIN) were identified as prerequisites of classroom ambience for excellent teaching and learning in primary schools. Based on this, the paper recommended strict compliance to SIN as compulsory for pupils’ classroom before approval is granted and routine supervision of schools as a measure to ensure compliance.
The Slaughter House and the Re-emerging Foodborne Illness with Special Reference to Bovine Tuberculosis
Authors: Shaltout Fahim
Published: March 2024

The Slaughter house is the place in which the animals are slaughtered for human consumption. The Slaughter house plays important role in prevention of zoonotic diseases between animals and humans like Mycobacterium tuberculosis as reemerging foodborne illness and also prevent infectious diseases between animals. Bovine Mycobacterium tuberculosis is caused by a species of pathogenic Gram positive, acid fast stain bacteria in the Mycobacteriaceae family. the causative agent bacteria of Bovine tuberculosis as reemerging foodborne illness tuberculosis bacteria has an waxy cover on its surface primarily due to the presence of acid called mycolic which refers the cells impervious to Gram staining, and as a result, the causative agent bacteria of Bovine tuberculosis as reemerging foodborne illness may appear weakly Gram-positive. Acid-fast bacilli by using certain stains called Ziehl Nielsen, or through using stain called fluorescent such as aura mine are used to identify the cause of Bovine tuberculosis as reemerging foodborne illness with a microscope. The Bacteria cause Bovine tuberculosis as a reemerging foodborne illness is aerobic bacteria and needs high concentrations of oxygen. Mainly this bacteria is pathogenic to human and mammal's respiratory system, it infects the lungs. The most diagnostic means for Bovine tuberculosis as a reemerging foodborne illness are the tuberculin skin examination, stain of acid-fast, laboratory culture, and through using polymerase chain reaction method.
Male’s Primary Breast Lymphoma: Rare Entity of Breast Malignancy, Wad Madani Teaching Hospital, Gezira State, Sudan, August 2023
Authors: Elmukashfi Omer Taha Ahmed , Elsheikh Taha Ahmed Elmukashfi , Alshaikh Ahmad Alamin , Dafalla Afnan Abdelrahman Elsiddig , Omer Wala Osman Eltieb , Omer Asma Mohammed Warrag , Omer Osman Elfatih Elheber , Mohamed Eman Ali Ahmed , Mahmoud Osman Merghani Osman
Published: March 2024

Background: Primary breast lymphoma is a malignant lymphoma primarily involving breast in absence of previously detected lymphoma localizations. Method: A male of forty years old admitted to Department of Surgery; Wad Madani Teaching Hospital; Gezira State; Sudan; complaining of left breast lump for three months. Condition observed as a painful swelling in left breast, increasing gradually in size, associated with continuous high-grade fever, no rigors and relieved by analgesia, no nipple discharges. Had significant weight loss, anorexia, fatigability, back pain, dry cough with no hemoptysis, no history of headache, and no past or family history of similar condition. Examination: patient looks ill, pale, and not jaundiced. Breast examination: Left breast was larger than right one. Left breast: no nipple destruction, nipple was directed downward medially, no skin changes or dimpling, and no ulceration. There was a mass in left upper outer quadrant, measuring 6*7 cm, smooth surface, hard in consistency with well-defined edges, and attached to muscles but not to skin. No palpable axillary lymph nodes. Right breast was normal. Chest and abdominal examination were unremarkable. Investigations: Fine needle aspiration cytology showed poorly differentiated carcinoma. Incisional biopsy revealed: high grade Non-Hodgkins Lymphomas (Diffuse Large B Cell Lymphoma). He was referred to oncological department for neoadjuvant chemoradiotherapy. Conclusion and Recommendation: Primarily breast lymphoma is extremely rare among male, showing features mimicking breast carcinoma. Incisional biopsy was recommended for investigation of breast lump especially among males.
A Critical Evaluation of Government Role in Spatial Data Infrastructures for Healthcare Decision-Making
Authors: Akingbemisilu Tosin Harold
Published: March 2024

This study critically examines the government's pivotal role in promoting and regulating Spatial Data Infrastructures (SDIs), with a special focus on the healthcare sector. Through an in-depth analysis of global practices, our research highlights the indispensable value of SDIs in enhancing healthcare decision-making, emergency management, and public health monitoring by facilitating the integration and analysis of geospatial and healthcare data. Despite the evident benefits, the integration of diverse geospatial data sources poses significant challenges, including issues of data standardization, privacy, and interoperability across various stakeholders. Our findings underscore the balance governments must achieve in promoting SDI growth while ensuring data security, privacy, and open access. The study draws on a comprehensive review of literature and case studies to explore the effectiveness of current government strategies in advancing SDI capabilities, while also addressing the ethical considerations and potential barriers to innovation that stringent regulation might impose. By advocating for a collaborative ecosystem that supports data standardization alongside flexibility for innovation, this paper aims to provide insights into how governments can optimize the utility of spatially enabled data in healthcare and beyond. Our conclusion calls for strategic government action to promote a balanced approach to SDI governance, highlighting the importance of public-private partnerships, robust data security frameworks, and the fostering of an environment conducive to data sharing and innovation. This research contributes to the discourse on the critical intersection of technology, healthcare decision-making, and governance, offering valuable recommendations for policymakers, healthcare professionals, and stakeholders in the digital and geospatial domains.
Toward Agricultural Resilience: Analyzing Brazil's National Fertilizer Plan
Authors: Teodoro Daniella Lima da Costa , Rocha Suyene Monteiro da , Benicio Luiz Paulo Figueredo
Published: March 2024

This study aimed to analyze the National Fertilizer Plan presented by the Brazilian government, with the goal of developing and expanding the sector, given the prominent role of the country as a significant food producer, facing significant challenges in this domain. The research was conducted through bibliographic reviews and a qualitative approach to the subject. The results indicate that, due to the current scenario in the fertilizer sector in Brazil, a policy of this magnitude is not only timely but also crucial. The plan is based on important guidelines such as modernizing the sector, investing in the fertilizer chain, promoting competitiveness for Brazilian products, robustly investing in science, technology, and development, and improving the logistics environment for the fertilizer chain. Additionally, it is noteworthy that the presented plan exhibits robustness by conscientiously addressing environmental sustainability. It aspires not only to modernize the Brazilian fertilizer industry but also to expand domestic production, accompanied by substantial investments in research, development, and innovation. The plan outlines goals and actions to be implemented by 2050; however, it is imperative that these objectives be closely monitored and periodically reviewed to ensure the success of the initiative. In summary, it can be asserted that the National Fertilizer Plan represents a significant step toward a more resilient, sustainable, and productive Brazilian agriculture.
Deterrent or Stimulus? How Perceived Societal Stigma Affects Participation in Populist Radical Right Parties
Authors: Ammassari Sofia
Published: March 2024

While the effects of political stigma on populist radical right parties have been extensively investigated, we know little about the impact of societal stigma on populist radical right sympathisers. To examine this, I focus on a key group of populist radical right supporters, party members, and ask: How does perceived societal stigma affect the participation of populist radical right party members? Drawing on stigma research from social psychology and sociology, I develop the following three hypotheses: that stigma will work as a deterrent, as a stimulus, or that it will depend on where populist radical right rank-and-file live. I test these on the League in Italy and the Sweden Democrats, using original membership surveys of over 7800 grassroots members and interviews with 56 of them. The survey shows that perceived societal stigma has a consistent negative correlation with members’ participation. Furthermore, the interviews reveal that this negative relationship is due to stigma deterring participation, rather than participation reducing stigma.
Overcoming othering through agape
Authors: Stevens Rebecca
Published: March 2024

This article explores the theological concept of othering. It investigates how society categorizes those different to the norm in historical, contemporary and biblical narratives. It does not offer solutions as such but finds hope in overcoming the othering in the message of agape that Christian love is unconditional.
Defining Vision and Mission of a Medical Psychiatry Unit (MPU) for Older Adults: A Focus Group Study
Authors: Tops Laura , Coteur Kristien , Vermandere Mieke
Published: March 2024

This study aims to determine the vision and mission of an academic hospital’s medical psychiatry unit (MPU) that exclusively treats geriatric patients. All healthcare providers working at an academic hospital’s geriatric MPU were invited to reflect on formulate the vision and mission of this ward. Twenty-two of them took part in the focus group interviews. The interviews focused on defining the MPU’s functioning, its objectives, how it will reach these objectives, and where the MPU aspires to go. The interviews were transcribed verbatim and analyzed according to the QUAGOL guide. The themes from the analysis emerged from these group discussions. The participants defined the MPU’s vision as to excel in integrated mental and physical geriatric inpatient healthcare, inspiring others to shed the stigma related to this vulnerable patient population. The mission that emerged from the focus group discussions is to provide patient-centered, integrated healthcare for older adults with combined mental and physical disorders. To achieve this, involving the patient’s network, interdisciplinarity, shared decision-making, clear communication between all stakeholders, and reintegration of patients into their communities emerged as important themes. This study provides a vision and mission of a geriatric MPU in an academic psychiatric hospital. Since there is no consensus in the literature about the characteristics of MPUs despite the international call for integrated care for older persons with combined mental and physical disorders, these vision and mission statements can feed the discussion on how to install excellent healthcare for this vulnerable patient population.
Event-triggered H∞ control for switched systems based on interval observer
Authors: Wu Chuanjing , Wang Yue-E , Wu Di
Published: March 2024

The paper studies the design of interval observer–based event-triggered [Formula: see text] controller for switched systems with frequent asynchronism. We first propose an interval observer–based event-triggered mechanism, which is used to transmit the observer states and the activated mode information for controller updating. Then, we design an interval observer–based event-triggered [Formula: see text] controller for the considered systems. By using the controller mode–dependent Lyapunov function method, sufficient conditions for the globally exponential stability of the closed-loop switched systems are obtained under average dwell time switching law. Moreover, we prove that the interevent interval length is a positive constant, which can exclude the Zeno behavior. Compared with the literature, the paper removes the strict requirement of at most one switch between two event-triggered instants, that is, frequent switches within an interevent interval are allowed. Finally, a numerical example is given to verify the effectiveness of the proposed method.
Exploring the research domains, gender gap and labour market perspectives of doctoral research in library and information science in India
Authors: Dora Mallikarjun , Kanagasabai K , Zala Lavji N , Kampa Raj Kishor
Published: March 2024

The present study aims to analyse the research domains, gender gap, and labour market perspectives of doctoral research in LIS in India. Sodhganga, a digital repository of Indian thesis and dissertations, was used for extracting doctoral thesis information and Jarvelin & Vakkari classification system was used for categorising the doctoral research topics. A total of 808 doctoral dissertations awarded between 2016 and 2020 were analysed using IBM SPSS and Tableau. The study's findings revealed that the growth of doctoral research in LIS is on rising trends with 150 PhD awarded in LIS every year. Information seeking (33.8%), library and information service activities (30.7%), and scientific & professional communication (16.5%) were found to be the preferred research themes among doctoral students during the study period. Furthermore, it is revealed that there is a gender gap in the number of PhDs conferred, with more men than women receiving these degrees. LIS professionals with a doctorate have the highest employment rate, at 96.2%, and most are in government jobs. Besides, only 40 percent of doctoral candidates reported receiving an incentive after the doctoral degree.
Do 3–8 Years Old Children Benefit From Computational Thinking Development? A Meta-Analysis
Authors: Wang Xiaowen , Chan Kan Kan , Li Qianru , Leung Shing On
Published: March 2024

The interest in Computational Thinking (CT) development among young learners increases with the number of studies located in literature. In this study, a meta-analysis was conducted to address two main objectives: (a) the effectiveness of empirical interventions on the development of CT in children aged of 3–8 years; and (b) the variables that influence the effectiveness of the interventions. Following PRISMA procedures, we identified 17 empirical studies with 34 effect sizes and 1665 participants meeting the inclusion criteria from Web of Science database. Overall, we found a statistically significant large effect size (d = .83 [95% CI: 730, .890]; p < .001) on the CT development of 3–8 years old children, which provides empirical support for having young children to engage in CT experiences. The effect size was significantly influenced by moderating variables including gender, scaffolding, and education level. Intervention length showed a marginally significant effect. Therefore, educators could refer to the significant moderators when designing tailored interventions for CT development in early childhood education while a call for more empirical studies of CT development in young children is proposed.
The Conflation of Dual Language Bilingual Education With Gifted Programs in New York City Schools
Authors: Roda Allison , Menken Kate
Published: March 2024

As neighborhoods across New York City gentrify, Dual Language Bilingual Education (DLBE) has become a big draw for gentrifier families. Our research contributes to growing literature on DLBE gentrification by examining how a racially diverse group of parents in two communities perceived DLBE as a school choice option. We found that schools with DLBE programs screened potential students via academic screening tests or school choice processes to determine admission into DLBE programs. This screening process has contributed to a) the conflation of DLBE with the city’s gifted programs, and b) a focus away from admitting and centering emergent bilinguals. While this screening served to further advantage gentrifier families, some parents resisted the opportunity hoarding behaviors of their peers through their alternative school choices and advocacy efforts. In this way, we show how all parents are constrained and impacted by the neoliberal logics of contemporary DLBE policy and school choice.
Do Automation and Robotization Affect Occupation in India? An Empirical Study
Authors: Bansal Anjali , Singh S. P. , Mohanty P. C. , Singh Jaspal
Published: March 2024

Technology is reshaping the occupational landscape. Technological adoption has accelerated in the last few years with the increasing use of robots and automation. However, only a few pieces of literature are available that discuss how robotization and automation would change the world of work. In India, hardly any empirical research discusses the risk of robots and automation in occupations. The article estimates the industrial robot density in the manufacturing sector in India for the period 2011–2012 to 2020–2021. It also observes the workforce distribution changes by industry and occupation for the same period. Further combining the O*Net data with the Employment and Unemployment Survey data and Periodic Labour Force Survey for 2011–2012 and 2020–2021, respectively, constructs the composite index of risk of automation (RoA). The RoA index scores reveal that between 2011–2012 and 2020–2021, the automation risk in all jobs in India has increased and the risk intensity varies across occupations and industries.
Gingival squamous cell carcinoma in 2 lions under managed care
Authors: Bom Hisadora A. S. C. , Lima Telma S. , C. Fonseca Silvio M. , Silva Filho Givaldo B. , Wicpolt Nathalia S. , L. Araújo Jeann , Souza Dênisson S. , Silva Márcio A. , Murphy Brian G. , Asin Javier , Uzal Francisco A. , Mendonça Fábio S. , Henderson Eileen E.
Published: March 2024

Neoplasia is one of the main causes of euthanasia in geriatric captive nondomestic felids. However, few studies have examined oral tumors in these animals. We describe here the clinicopathologic features of gingival squamous cell carcinoma (SCC) in 2 lions ( Panthera leo) from separate zoologic collections. In both cases, the lions had a history of sialorrhea, bloody oral discharge, and anorexia. Autopsy findings in both lions were similar and were characterized by poorly circumscribed, friable, and bloody gingival masses with grossly apparent invasion of the mandibular bone; a pathologic fracture was observed in 1 case. Histologically, the masses consisted of poorly circumscribed, unencapsulated, densely cellular proliferations of neoplastic epithelial cells arranged in irregular islands, cords, and anastomosing trabeculae with formation of keratin pearls, which, coupled with positive immunohistochemistry for pancytokeratin, were diagnostic for SCC. Although no metastases were found in either animal, both lions were ultimately euthanized because of poor prognosis.
A revisit to the plane problem for low-frequency acoustic scattering by an elastic cylindrical shell
Authors: Yücel Hazel , Ege Nihal , Erbaş Barış , Kaplunov Julius
Published: March 2024

The proposed revisit to a classical problem in fluid–structure interaction is due to an interest in the analysis of the narrow resonances corresponding to a low-frequency fluid-borne wave, inspired by modeling and design of metamaterials. In this case, numerical implementations would greatly benefit from preliminary asymptotic predictions. The normal incidence of an acoustic wave is studied for a circular cylindrical shell governed by plane strain equations in elasticity. A novel high-order asymptotic procedure is established considering for the first time all the peculiarities of the low-frequency behavior of a thin fluid-loaded cylinder. The obtained results are exposed in the form suggested by the Resonance Scattering Theory. It is shown that the pressure scattered by rigid cylinder is the best choice for a background component. Simple explicit formulae for resonant frequencies, amplitudes, and widths are presented. They support various important observations, including comparison between widths and the error of the asymptotic expansion for frequencies.
Structured, Creative Dance Classes for Children with Developmental Disabilities: A Pilot Study of Feasibility and Preliminary Effect on Motor Function
Authors: Kempner Kelsey , Dixon Melanye White , Failla Michelle D. , Hadley Susan , Worthen-Chaudhari Lise
Published: March 2024

Introduction:

Promoting physical wellness for preschool-aged children with developmental disorders (DD) is a known challenge. Interventions are more likely to succeed when physical activity opportunities are available to children within the context of their typical environments. We evaluated the feasibility and preliminary effect of 1 potential solution: structured creative dance classes delivered within a preschool environment.

Methods:

Using a non-randomized feasibility study design, we offered physical activity in the form of creative dance classes for children with and without DD within an inclusive preschool. Classes lasted 30 minutes and were held once a week or 7 weeks. We measured attendance (primary), observed active participation (% of class duration), and balance (Pediatric Balance Scale). Non-parametric descriptive statistics are expressed as median (interquartile range). Balance was evaluated regarding (a) difference between groups at baseline (Mann-Whitney statistic) and (b) intervention effect for children with DD (1-tailed, paired t-test).

Results:

Twelve preschoolers (age range = 3-5 years) participated: 4 with DD and 8 with neurotypical development. Attendance was 93% (79%-100%) for children with and 100% for children without DD. Per class, rate of active participation in dance activity was 33% (28%-45%) for children with and 80% (71%-82%) for children without DD. Starting balance scores were lower ( P = .014) for children with DD (42 (39-45)) compared to those without (51 (50-52)). Post-intervention, balance scores improved for the children with DD to 50 (50-51) (df = 3, p = .014, t-statistic = 2.35); each child with DD surpassed minimal detectable change for balance.

Conclusion:

Creative dance classes, delivered within an inclusive preschool environment, are feasible for some preschool-aged children with DD to participate in and efficacious as a physical training challenge at low activity doses. More study is warranted of this potential solution to meet the need for physical wellness promotion among young children with DD.
Challenges and Adjustments in a Multisite School-Based Randomized Field Trial
Authors: Hahs-Vaughn Debbie L. , DeStefano Christine Depies , Charles Christopher D. , Little Mary
Published: March 2024

Randomized experiments are a strong design for establishing impact evidence because the random assignment mechanism theoretically allows confidence in attributing group differences to the intervention. Growth of randomized experiments within educational studies has been widely documented. However, randomized experiments within education have received criticism for implementation challenges and for ignoring context. Additionally, limited guidance exists for programs that are tasked with both implementation and evaluation within the same funding period. This study draws on a research team's experiences and examines opportunities and challenges in conducting a multisite randomized evaluation of an internship program for teacher candidates. We discuss how problems were collaboratively addressed and adjusted to align with local realities and demonstrate how the research team, in consultation with local stakeholders, addressed methodological and program implementation problems in the field. Recommendations for future research are provided.
Familism moderates the association between parent-child conflict, interpersonal needs, and suicidal ideation among adolescents
Authors: Picou Paige , Kemp Emily C , Ferreira Rosemary , Sharp Carla , Hill Ryan M
Published: March 2024

Within the framework of the interpersonal theory of suicide, parent-child conflict in adolescence may be associated with suicidal ideation through increases in thwarted interpersonal needs (i.e., perceived burdensomeness and thwarted belongingness). Familism, a cultural value that emphasizes prioritizing familial interconnectedness and honor, may moderate the association between parent-child conflict and thwarted interpersonal needs. This study examined the relationship between parent-child conflict, familism, and suicidal ideation through the interpersonal theory of suicide. Participants were N = 250 psychiatrically hospitalized adolescents aged 12–17 years (Mage = 14.84, 60.8% female; 41.9% Hispanic, 21.5% African American/Black, 26.0% Caucasian). Participants completed survey and interview measures prior to discharge from psychiatric hospitalization. There was a significant conditional indirect effect of parent-child conflict on suicidal ideation through thwarted interpersonal needs [F (3, 246) = 54.41, p < .01], such that the strength of the indirect effects family conflict on suicidal ideation via thwarted interpersonal needs increased as familism increased. Findings indicate that the relationship between parent-child conflict and thwarted interpersonal needs may be exacerbated when levels of familism are also high. For youth who endorse high levels of familism, parent-child conflict may be particularly pernicious. Interventions targeting the family environment are needed to potentially improve adolescents’ interpersonal functioning and protect against suicidal ideation.
Marx, work, agency and postcapitalist prefiguration
Authors: Nelson Anitra
Published: March 2024

Marx's interpretation of ‘praxis’ as a primary expression of what we are, of self-realisation and what we might achieve as social beings, frames his revolutionary thought. This article connects Marx's unique approach to certain forms of contemporary grassroots resistance and community-based postcapitalist responses to global heating and the totalitarianism of capital. In particular, his appreciation of humans as at one with nature supports a postcapitalist imaginary abolishing the contradiction between humans and more-than-human nature intrinsic to capitalist practices. By reference to critical theorists such as Jasper Bernes and autonomist Marxist authors Harry Cleaver and P.M. (Hans Widmer), the article identifies key principles of a nonmarket socialist form of postcapitalism, i.e. beyond both state and money. Work as waged labour under the rule of capitalists gives way to ecologically and socially constructive activities fulfilling collective sufficiency cogoverned and coproduced by all. Work is freed up as semi-voluntary activity, negotiated within a community mode of production where the product is both predetermined (co-planned) and, later, shared on the basis of satisfying basic needs. In contrast to strictly defined capitalist waged work, now standard across various geographies and cultures, the postcapitalist community mode of production proposed establishes convivial and ecologically appropriate work within local geographies of community sufficiency. Even as universal (global) principles typify the community mode of production, symbiotically respectful relations between humans and nature give rise to unique localised geographies of ecological diversity and pluralism.
Proliferative verrucous leukoplakia, an enigma to the pathologists: Report of two cases
Authors: Ghosh Snehashish , Dhungel Safal , Poudel Pratikshya , Adhikari Sushmita
Published: March 2024

The oral cavity presents with an array of white lesions ranging from physiological alteration to extensive malignant entities. Among them, proliferative verrucous leukoplakia is a rare highly aggressive multifocal form of leukoplakia that poses a high risk for malignant transformation. Etiopathogenesis and its diagnostic criteria have remained speculative since its inception. The diagnosis of this form of leukoplakia is challenging and it requires updated knowledge and expertise to identify this condition. All the cases of proliferative verrucous leukoplakia are resistant to treatment and have high chances of recurrence. In the present case report, we aim to report and document two cases of proliferative verrucous leukoplakia, which were diagnosed in a dental college. The present case report can serve as a guide to young dental surgeons to spot cases of proliferative verrucous leukoplakia and to refer them to tertiary care hospitals for treatment.
Digital Affect Culture and the Logics of Melodrama: Online Polarization and the January 6 Capitol Riots through the Lens of Genre and Affective Discourse Analysis
Authors: Boler Megan , Kweon Yoon-Ji , Threasaigh Míchílín Ní
Published: March 2024

Drawing on our 3-year digital ethnography of cross-partisan debates in the context of the 2020 US election and January 6 Capitol insurrection, this essay examines the affective and discursive dimensions of online polarization, contributing new understandings of how genre functions as a system of norms that shapes emotional performance online. Through a cross-disciplinary theoretical framework, we demonstrate melodrama’s role as a fundamental storytelling structure responsible for the production of polarized cross-partisan debate on social media platforms. Our multi-method analysis of 5000 posts from Twitter, Facebook and Gab reveals users’ adherence to melodramatic group identities, enforced through emotional policing and mimetic identification with political influencers. Adopting roles of victim and villain, users channel emotions into archetypal and ritualized narratives of good and evil that in turn polarize political debate. Finally, this essay outlines our innovative methodology of “affective discourse analysis”, a multi-method approach to tracking and coding the social materiality of emotion through digital linguistic practices.
Total Aortic Arch and Neoaortic Root Replacement Following Stage III Palliation for Hypoplastic Left Heart Syndrome
Authors: Munshi Sayar Kumar , Generali Tommaso , Narayanan Arul , Correia Raul Jose , Kutty Ramesh , Dhannapuneni Ram
Published: March 2024

Progressive dilatation of the neoaortic root and reconstructed aortic arch is a serious complication after the Norwood procedure. There are no clear guidelines on the management of this complex anatomy in the setting of single ventricle physiology, and the surgical treatment of such an entity remains anecdotal. We describe a successful surgical repair in a 15-year-old girl presenting with a severely dilated neoaortic root and aortic arch causing compression and narrowing of the left pulmonary artery after successful three-stage palliation for hypoplastic left heart syndrome.
Privatisation of Higher Education in India: Forms and Patterns
Authors: Khan Khalid , Sabri Tauqueer Ali
Published: March 2024

This paper examines the trajectory of policy changes and increasing significance of the private sector with regard to higher education in India. The phenomenon of privatisation of higher education, its forms and patterns in India, is discussed in this paper. The concept of education privatisation, its pattern and trend are discussed using evidence from secondary data. It is argued that privatisation in the education sector differs from the concept of privatisation in general due to the fact that this process can take place without the transfer of ownership from the public to the private sector.

The Indian version of education privatisation may be characterised as a by-product of response to the economic crisis that happened in the late eighties, which shifted the overall policy towards privatisation due to the adoption of neoliberal policies in the aftermath of the 1991 crisis. It has progressed gradually over the three decades post-1991 and consequently converging towards the international consensus. Notably, the shift towards privatisation is witnessed both in policymaking and by the judiciary, which further confirms that education privatisation in India cannot be classified as an abrupt move under the pressure of simply an economic crisis.

The private sector has been dominant in stand-alone institutions and deemed universities in the initial phase. The increasing presence of the private sector in universities is the most recent phenomenon. However, government’s commitment towards financing higher education is an instrumental factor in determining the size of the private sector. Thus, the prime reason behind privatisation is largely a policy choice, either proactive measures towards education privatisation or low priority given to the expansion of higher education in the government sector.
Jejunogastric intussusception associated with jejunojejunal intussusception (double telescoping) occurring 20 years after gastrojejunostomy
Authors: Atri Souhaib , Hammami Mahdi , Sebai Amine , Aifia Rany , Brahim Meriem Ben , Chaker Youssef , Fteriche Fadhel Samir , Kacem Montassar
Published: March 2024

Introduction

Jejunogastric intussusception (JGI) is a rare but potentially lethal complication following gastrectomy or gastrojejunostomy surgeries. Diagnosis of this condition can be challenging due to its rarity and non-specific symptoms. This article presents a case report of a 60-year-old male with a history of trans mesocolic gastrojejunostomy who developed acute symptoms of JGI.

Case report

The patient presented with acute epigastric pain, vomiting, and hematemesis. Physical examination and laboratory tests indicated dehydration, tachycardia, and leukocytosis. Computed tomography (CT) revealed intussuscepted loops within the stomach. Emergency laparotomy was performed, and the intussusception was manually reduced without the need for resection. The patient recovered well and was discharged five days post-surgery.

Discussion

Retrograde jejunogastric intussusception is a rare complication, often occurring years after gastric surgery. It can be classified into acute and chronic forms, with the former presenting with intense pain and potential hematemesis. The condition can arise in different surgical contexts and even spontaneously. The cause of JGI remains unclear, but factors such as hyperacidity, abnormal motility, and increased intra-abdominal pressure have been implicated. Diagnosis can be made through endoscopy or alternative imaging modalities such as CT. Surgical intervention is the treatment of choice, with various options available based on intraoperative findings.

Conclusion

Retrograde jejunogastric intussusception is challenging to diagnose and treat due to its rarity and lack of understanding of its causes. Imaging techniques and endoscopy play important roles in diagnosis, while surgery remains the primary treatment option. Vigilance is necessary among medical professionals to consider JGI in cases of acute abdominal pain and vomiting following gastric surgery, allowing for prompt diagnosis and intervention to prevent bowel necrosis. Further research is needed to establish optimal surgical strategies and evaluate recurrence rates.