bluuebunny/crossref_metadata_2025_split huggingface dataset:
Le grand retournement du droit antiraciste : la dissolution paradoxale du Collectif contre l’islamophobie en France
Authors: Hajjat Abdellali 
Published: February 2024

Le 2 décembre 2020, le ministère de l’Intérieur promulgue un « décret de dissolution d’un groupement de fait » visant l’Association de Défense des Droits de l’Homme - Collectif contre l’islamophobie en France (ADDH-CCIF), confirmé par arrêt du Conseil d’État du 24 septembre 2021. L’objectif de cet article est de comprendre ce paradoxe : comment une organisation antiraciste a-t-elle pu faire l’objet d’une dissolution administrative pour provocation à la haine raciste, alors même qu’elle était reconnue nationalement et internationalement pour sa lutte contre le racisme ? Après avoir rappelé l’histoire métropolitaine, coloniale et postcoloniale des dissolutions administratives depuis le vote de la loi du 10 janvier 1936, l’article analyse la campagne de disqualification médiatique et politique contre le CCIF, puis la traduction juridique de la disqualification symbolique (logique de suspicion par capillarité et syllogisme de l’antiracisme raciste), et enfin la jurisprudence relative aux dissolutions administratives.
Comparative Evaluation of Implant-Protected Occlusion in Partially Edentulous Fixed Restoration Using Qualitative and Quantitative Assessment – A Prospective Clinical Trial
Authors: Chowdhary Ramesh , Bukkapatnam S 
Published: February 2024

Abstract

Objectives:
To compare and evaluate the occlusal variability/discrepancy recorded using qualitative (articulating paper) and quantitative (T-scan) techniques in partially edentulous implant-supported restorations.

Materials and Methods:
A total of 20 patients in the age group of 25–61 yrs participated in this study. All the patients had more than one tooth replaced with implant-supported prosthesis. After three months of restoration, occlusion reevaluated was carried out using qualitative (articulating paper) and quantitative (T-scan). T-scan data were used to measure implant occlusion time, occlusion time, and the relative occlusal force (ROFs) on implant prosthesis. And the data were statistically evaluated.

Results:
The T-scan values showed high points on the implants in most of the patients, which could not be evaluated by that of articulating paper outcomes.

Conclusion:
The occlusal harmony achieved from using qualitative analysis of articulating paper was not supported by the finding of the quantitative analysis (T-scan). Also the T-scan provided the time interval of occlusion of the implant-supported restorations, which would help in better defining the implant-protected occlusal.

Clinical Relevance:
The T-scan occlusal analysis system provides ROF and time intervals of occlusal contact. This allows accurate occlusal equilibration of implant-supported restoration according to implant protected occlusal concept.
CK7+/CK20+/CDX2+ mucinous carcinoma, arising in a mature cystic teratoma of ovary, presenting with disseminated metastasis and pseudomyxoma peritonei
Authors: Adhya Amit K. , Singh Abhitesh , Muduly Dillip K. , Sahoo Biswajit 
Published: February 2024

ABSTRACT
Mucinous carcinomas arising within an ovarian dermoid tumor are rare. Most of the cases reported in the literature show morphological features resembling an appendiceal mucinous neoplasm. They exhibit CK7-/CK20+ immunophenotype similar to carcinomas of the lower gastrointestinal tract. In this report, we have described a case of a well-differentiated mucinous carcinoma arising within a mature cystic teratoma. The mucinous carcinoma showed a spectrum of morphological patterns, including cystadenoma-like areas, proliferative/borderline areas, villous adenoma-like areas, and areas of invasive carcinoma. In addition, our case showed some unusual findings, namely, diffuse CK7 positivity, associated pseudomyxoma peritonei, and metastasis to lungs. These features were not demonstrated in any of the previously reported cases. Our case shows that the teratomatous mucinous neoplasm of the ovary may show CK7+/CK20+/CDX2 + immunoprofile making it immunohistochemically indistinguishable from a primary ovarian mucinous neoplasm or a metastatic mucinous carcinoma of the lower gastrointestinal tract.
Socio-economic and gender dynamics influence on the parental decision-making process for children’s orthodontic care – A study in Madinah, Saudi Arabia
Authors: Almarhoumi Asim A. 
Published: February 2024

OBJECTIVES:
To investigate the socio-economic and personal factors that impact parental decisions regarding orthodontic treatment for their children in Madinah, Saudi Arabia.

MATERIALS AND METHODS:
A digital self-administered questionnaire was employed to collect data from 414 parents, focusing on their motivations and barriers that influence their decision-making process regarding orthodontic treatment.

RESULTS:
Income level was the most significant factor in orthodontic decisions. Parents with higher incomes were twice as likely to choose orthodontic treatment for esthetic reasons compared to parents with middle incomes. The main incentive for seeking treatment was getting advice from dental professionals, with 60% of participants rating it as the most important factor. 34.5% of respondents identified cost as the main barrier, with middle-income parents being 151% more inclined to perceive it as a significant barrier compared to high-income parents. Gender dynamics revealed that mothers exhibited 48.9% greater concern regarding treatment costs compared to fathers, whereas fathers placed 2.105 times more importance on the orthodontist’s reputation than mothers.

CONCLUSION:
Income levels, along with other socio-economic factors and gender dynamics, have a significant influence on parental decisions regarding orthodontic care. Personalized consultations that address these variations are crucial for improving communication between patients and practitioners and increasing the accessibility of treatment.
Social Determinants of Health and Diabetes
Authors: Hashemi Seyed Jalal , Jasemzadeh Mehrnoosh , Saki Nader , Cheraghian Bahman , Sarvandian Sara , Montazeri Ali , Raeisizadeh Maedeh , Araban Marzieh 
Published: February 2024

Introduction:
The relationship between social factors and diabetes has mainly been studied in developed countries. Few studies investigated the relationship between social factors and diabetes in developing countries. This study aimed to identify the social factors affecting diabetes in the population covered by the Hoveyzeh Cohort Study (HCS) in Iran.

Methods:
This was a cross-sectional analysis conducted on the participants of the HCS (recruited from May 2016 to August 2018), in Iran. The desired information included age, sex, marital status, education, body mass index (BMI), physical activity, Townsend deprivation index, and wealth index and their relation to diabetes. A logistic regression model was used to explore the data.

Results:
In all, the data from 10,009 adults aged from 35 to 70 years were analyzed. Of these, 2226 were diabetic and 7783 were nondiabetic. The results of multiple logistics indicated significant associations between age, physical activity, BMI, and diabetes status. In addition, the analysis showed that people who reside in most affluent areas (odds ratio [OR] = 1.39, 95% confidence interval [CI]: 1.21–1.60) and individuals who reside in affluent areas (OR = 1.25, 95% CI: 1.08–1.46] were more likely to experience a higher risk of diabetes compared to those who live in most deprived areas.

Conclusion:
The findings showed that people with older age, lower physical activity, higher BMI, and affluent background were more likely to develop diabetes. Future studies are needed to confirm such an observation. Perhaps social class might play different roles in low-, middle-, and high-income countries. Health promotion interventions to reduce diabetes should incorporate socioeconomic situations in their plans in a deprived area like Hoveyzeh, Iran.
Assessment of the Anxiety Level and Trust in Information Resources among Iranian Health-Care Workers During the Pandemic of Coronavirus Disease 2019
Authors: Hasannia Elham , Mohammadzadeh Fatemeh , Tavakolizadeh Mitra , Davoudian Najmeh , Bay Mostafa 
Published: February 2024

Introduction:
The psychological impacts of the coronavirus disease 2019 (COVID-19) on health-care workers (HWs) are undeniable, especially that knowledge on the disease is limited, and the credibility of some existing sources of information is questionable. We aimed to assess the level of anxiety and trust in information resources among Iranians' HWs.

Methods:
A web-based cross-sectional survey was conducted on 1199 HWs between March and April 2020 in Iran. Data on demographic variables, sources of information about the COVID-19, and the trust level to them were collected using online self-administered questionnaires. The anxiety severity level was assessed using the Zung self-rating anxiety scale. Data were analyzed using simple and multiple linear regression models.

Results:
The mean age of participants was 32.5 ± 8.79, and 65.7% (n = 763) were male. 30.4% (95% confidence interval (CI) (CI: 27.8%–33.1%) of HWs had mild to moderate, and 21.3% (95% CI: 18.9%–23.7%) had severe and extremely severe levels of anxiety. TV (83.7%) and social media networks (58.2%) were the most frequent information sources. The lowest trust level and highest anxiety levels, and in contrast, the highest trust level and lowest anxiety levels were observed among social media users and TV viewers, respectively. The results of the multiple linear analysis showed that less work experience (P = 0.003), master's degree or above (P = 0.006), being divorced or widowed (P < 0.001), higher levels of exposure to COVID-19 patients (P < 0.05), having a history of mental illness (P < 0.001), and having underlying medical conditions (P < 0.001) were associated with higher anxiety levels.

Conclusion:
The study results revealed that the anxiety level among the HWs is relatively significant, and the trust level in social media networks was the lowest. Further psychological assessments and more investigations regarding the reasons for the reduction of trust and the development of the appropriate approaches to improve it are required.
Self-Reported Prescription Opioid Use Among Participants with Chronic Spinal Cord Injury
Authors: Krause James S. , DiPiro Nicole D. , Dismuke-Greer Clara E. 
Published: February 2024

Background:
Individuals with spinal cord injuries (SCI) experience high rates of prescription opioid use, yet there is limited data on frequency of opioid use and specific medications being taken.

Objectives:
To examine the frequency of self-reported prescription opioid use among participants with SCI and the relationship with demographic, injury, and socioeconomic characteristics.

Methods:
A cohort study of 918 adults with SCI of at least 1-year duration completed a self-report assessment (SRA) that indicated frequency of specific prescription opioid use based on the National Survey on Drug Use and Health (NSDUH).

Results:
Forty-seven percent of the participants used at least one prescription opioid over the last year; the most frequently used was hydrocodone (22.1%). Nearly 30% used a minimum of one opioid at least weekly. Lower odds of use of at least one opioid over the past year was observed for Veterans (odds ratio [OR] = 0.60, 95% CI = 0.38, 0.96) and those with a bachelor's degree or higher (OR = 0.63, 95% CI = 0.44, 0.91). When restricting the analysis to use of at least one substance daily or weekly, lower odds of use was observed for those with a bachelor's degree or higher and those with income ranging from $25,000 to $75,000+. None of the demographic or SCI variables were significantly related to prescription opioid use.

Conclusion:
Despite the widely established risks, prescription opioids were used daily or weekly by more than 28% of the participants. Usage was only related to Veteran status and socioeconomic status indicators, which were protective of use. Alternative treatments are needed for those with the heaviest, most regular usage.
Study of Concrete Mixture Planning with the Addition of Superplasticizer and the use of Silica Fume as a Substitute of Cement
Authors: Padang Israel 
Published: February 2024

One of the problems that greatly affects the compressive strength of concrete is the presence of porosity, which is also influenced by the size and size of the cement water factor used. To reduce this problem, additives can be used to improve the strength performance of concrete, especially for high strength concrete, namely silica fume and superplasticizer.The purpose of this study was to determine the effect of adding superplasticizer and silica fume as a partial substitute for cement on the compressive strength of high strength concrete.
In this study an experimental method was used by testing a sample with a superplasticizer composition of 1% for all variations and the use of silica fume as a partial replacement for cement at 5%, 10%, and 15% of the weight of cement using a cylinder specimen of 15 cm diameter and 30 cm, f'c plan 40 MPa tested at the age of 28 days with treatment before testing
In this study, the normal compressive strength of concrete at 28 days was 39.632 Mpa, for the addition of 1% superplasticizer and 5% silica fume f'c = 43.878 Mpa, and for the addition of 1% superplasticizer and 10% silica fume f'c = 44.161 Mpa. Then for the addition of 1% superplasticizer and 15% silica fume f'c = 46,992 Mpa. Based on these results, it shows that the addition of 1% superplasticizer and 15% silica fume as a substitute for some cement can increase the compressive strength of high quality concrete.
Gender and Social Exclusion in Lake Victoria Basin: A Case of Mara and Simiyu Regions, Tanzania
Authors: Mbasa Bonamax , Mdoe Christopher N. , Jettah Raphael N. 
Published: February 2024

Tanzania has undertaken several deliberate measures to address the social exclusion of traditionally marginalised groups. Yet, it is still felt by some people that good measures, strategies, and plans implemented in health and education are not handled at the household level. The study was conducted in Bunda TC, Bunda DC, and Busega DC to assess gender and social exclusion in the Lake Victoria basin. Specifically, examining disparities in household children’s education expectations by gender and investigating gendered differentials in health status and care. This study employed a multistage sampling method, combining random and purposive techniques, to select 447 households. Key informants were purposefully chosen for interviews, and 30 households per village were systematically surveyed. Data were collected through various methods, including documentary review and computer-aided personnel interviews, ensuring comprehensive coverage. Findings revealed that the sex of a child influenced the household expectation of the highest education level of children. Financial expectation determines who should be educated. The girls were on the disadvantageous side. The sex of the household head did not distinguish health status, and the exclusion of health care lies not in differential treatment between males and females but in differing affordability and the availability of health facilities. It is recommended that: the right to education of a girl child should be addressed at the household level; measures to improve health care affordability and availability of health facilities should be ensured; the provision of health insurance for all and free health services for complicated health problems of women should be emphasised.
Jet aircraft lubrication oil droplets as contrail ice-forming particles
Authors: Ponsonby Joel , King Leon , Murray Benjamin J. , Stettler Marc E. J. 
Published: February 2024

Abstract. The radiative characteristics and lifetimes of contrails are dependent on the number concentration of ice-forming particles in the engine exhaust plume. Aircraft gas turbine engines produce a variety of particles, yet it is understood that non-volatile black carbon aggregates are the dominant source of ice-forming particles with typical, fossil-derived jet fuel. However, with cleaner combustion technologies and the adoption of alternative fuels (e.g. hydrogen or synthetic aviation fuel), non-volatile black carbon particle emissions are expected to decrease or even be eliminated. Under these conditions, contrail properties will depend upon the concentration and characteristics of particles other than black carbon. Ultrafine (< 100 nm) jet lubrication oil droplets constitute a significant fraction of the total organic particulate matter released by aircraft; however, their ability to form contrail ice crystals has hitherto been unexplored. In this work, we experimentally investigate the activation and freezing behaviour of lubrication oil droplets using an expansion chamber, assessing their potential as ice-forming particles. We generate lubrication oil droplets with a geometric mean mobility diameter of (100.9 ± 0.6) nm and show that these activate to form water droplets, which subsequently freeze when the temperature is below ∼ 235 K. We find that nucleation on lubrication oil droplets should be considered in future computational studies – particularly under soot-poor conditions – and that these studies would benefit from particle size distribution measurements at cruise altitude. Overall, taking steps to reduce lubrication oil number emissions would help reduce the climate impact of contrail cirrus.
Exploring multi-decadal time series of temperature extremes in Australian coastal waters
Authors: Hemming Michael , Roughan Moninya , Schaeffer Amandine 
Published: February 2024

Abstract. The intensity and frequency of extreme ocean temperature events, such as marine heatwaves (MHWs) and marine cold spells (MCSs), are expected to change as our oceans warm. Little is known about marine extremes in Australian coastal waters, particularly below the surface. Here we introduce a multi-decadal observational record of extreme ocean temperature events starting in the 1940s and 1950s between the surface and the bottom (50–100 m) at four long-term coastal sites around Australia: the Australian Multi-Decadal Ocean Time Series EXTreme (AMDOT-EXT) data products (https://doi.org/10.26198/wbc7-8h24, Hemming et al., 2024). The data products include indices indicating the timing of extreme warm and cold temperature events, their intensity and the corresponding temperature time series and climatology thresholds. We include MHWs, MCSs and shorter-duration heat spikes and cold spikes. For MHWs and MCSs, which are defined as anomalies above the daily varying 90th and 10th percentiles, respectively, and lasting more than 5 d, we also provide further event information, such as their category and onset and decline rates. The four data products are provided as CF-compliant NetCDF files, and it is our intention that they be updated periodically. It is advised that data users seek the latest data product version. Using these multi-decadal data products, we show the most intense and longest extreme temperature events at these sites, which have occurred below the surface. These data records highlight the value of long-term full water column ocean data for the identification of extreme temperature events below the surface.
Measurements of morphodynamics of a sheltered beach along the Dutch Wadden Sea
Authors: van der Lugt Marlies A. , Bosma Jorn W. , de Schipper Matthieu A. , Price Timothy D. , van Maarseveen Marcel C. G. , van der Gaag Pieter , Ruessink Gerben , Reniers Ad J. H. M. , Aarninkhof Stefan G. J. 
Published: February 2024

Abstract. A field campaign was carried out at a sheltered sandy beach with the aim of gaining new insights into the driving processes behind sheltered beach morphodynamics. Detailed measurements of the local hydrodynamics, bed-level changes and sediment composition were collected at a man-made beach on the leeside of the barrier island Texel, bordering the Marsdiep basin that is part of the Dutch Wadden Sea. The dataset consists of (1) current, wave and turbidity measurements from a dense cross-shore array and a 3 km alongshore array; (2) sediment composition data from beach surface samples; (3) high-temporal-resolution RTK-GNSS beach profile measurements; (4) a pre-campaign spatially covering topobathy map; and (5) meteorological data. This paper outlines how these measurements were set up and how the data have been processed, stored and can be accessed. The novelty of this dataset lies in the detailed approach to resolve forcing conditions on a sheltered beach, where morphological evolution is governed by a subtle interplay between tidal and wind-driven currents, waves and bed composition, primarily due to the low-energy (near-threshold) forcing. The data are publicly available at 4TU Centre for Research Data at: https://doi.org/10.4121/19c5676c-9cea-49d0-b7a3-7c627e436541 (Van der Lugt et al., 2023).
Numerical coupling of aerosol emissions, dry removal, and turbulent mixing in the E3SM Atmosphere Model version 1 (EAMv1) – Part 2: A semi-discrete error analysis framework for assessing coupling schemes
Authors: Vogl Christopher J. , Wan Hui , Woodward Carol S. , Bui Quan M. 
Published: February 2024

Abstract. Part 1 (Wan et al., 2024) of this study discusses the motivation and empirical evaluation of a revision to the aerosol-related numerical process coupling in the atmosphere component of the Energy Exascale Earth System Model version 1 (EAMv1) to address the previously reported issue of strong sensitivity of the simulated dust aerosol lifetime and dry removal rate to the model's vertical resolution. This paper complements that empirical justification of the revised scheme with a mathematical justification leveraging a semi-discrete analysis framework for assessing the splitting error of process coupling methods. The framework distinguishes the error due to numerical splitting from the error due to the time integration method(s) used for each individual process. Such a distinction results in a framework that provides an intuitive understanding of the causes of the splitting error. The application of this framework to the dust life cycle in EAMv1 confirms (i) that the original EAMv1 scheme artificially strengthens the effect of dry removal processes and (ii) that the revised splitting reduces that artificial strengthening. While the error analysis framework is presented in the context of the dust life cycle in EAMv1, the framework can be broadly leveraged to evaluate process coupling schemes, both in other physical problems and for any number of processes. This framework will be particularly powerful when the various process implementations support a variety of time integration approaches. Whereas traditional local truncation error approaches require separate consideration of each combination of time integration methods, this framework enables evaluation of coupling schemes independent of particular time integration approaches for each process while still allowing for the incorporation of these specific time integration errors if so desired. The framework also explains how the splitting error terms result from (i) the integration of individual processes in isolation from other processes and (ii) the choices of input state and time step size for the isolated integration of processes. Such a perspective has the potential for the rapid development of alternative coupling approaches that utilize knowledge both about the desired accuracy and about the computational costs of individual processes.