bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gas and Dust Shadows in the TW Hydrae Disk
Authors: Teague Richard , Bae Jaehan , Benisty Myriam , Andrews Sean M. , Facchini Stefano , Huang Jane , Wilner David 
Published: May 2022

Abstract
We present new observations of CO J = 2 − 1 emission from the protoplanetary disk around TW Hya. Emission is detected out to 240 au (4″) and found to exhibit azimuthal variations up to 20% beyond 180 au (3″), with the west side of the disk brighter than the east. This asymmetry is interpreted as tracing the shadow previously seen in scattered light. A re-analysis of the multi-epoch observations of the dust shadow in scattered light from Debes et al. suggests that an oscillatory motion would provide a better model of the temporal evolution of the dust shadow rather than orbital motion. Both models predict an angular offset between the dust shadow and the gas shadow of up to ∼100°. We attribute this offset to the finite rate at which dust grains and gas molecules can exchange heat, dominated by the collisional rate between gas molecules and dust grains, t
coll. The angular offsets derived are equivalent to collisional timescales that range from the near-instantaneous up to t
coll ∼ 10 yr, depending on whether a straight or curved dust shadow, as suggested by Hubble Space Telescope observations reported by Debes et al., is adopted. The inferred range of t
coll are consistent with those predictions based on representative gas densities, temperatures, gas-to-dust ratios and grain sizes. These results represent the first time empirical constraints can be placed on t
coll.
Long-term Evolution of a Supernova Remnant Hosting a Double Neutron Star Binary
Authors: Matsuoka Tomoki , Lee Shiu-Hang , Maeda Keiichi , Takiwaki Tomoya , Moriya Takashi J. 
Published: May 2022

Abstract
An ultra-stripped supernova (USSN) is a type of core-collapse supernova explosion proposed to be a candidate formation site of a double neutron star (DNS) binary. We investigate the dynamical evolution of an ultra-stripped supernova remnant (USSNR), which should host a DNS at its center. By accounting for the mass-loss history of the progenitor binary using a model developed by a previous study, we construct the large-scale structure of the circumstellar medium (CSM) up to a radius ∼100 pc, and simulate the explosion and subsequent evolution of a USSN surrounded by such a CSM environment. We find that the CSM encompasses an extended region characterized by a hot plasma with a temperature ∼108 K located around the termination shock of the wind from the progenitor binary (∼10 pc), and the USSNR blast wave is drastically weakened while penetrating through this hot plasma. Radio continuum emission from a young USSNR is sufficiently bright to be detectable if it inhabits our galaxy but faint compared to the observed Galactic supernova remnants (SNRs), and thereafter declines in luminosity through adiabatic cooling. Within our parameter space, USSNRs typically exhibit a low radio luminosity and surface brightness compared to the known Galactic SNRs. Due to the small event rate of USSNe and their relatively short observable life span, we calculate that USSNRs account for only ∼0.1%–1% of the total SNR population. This is consistent with the fact that no SNR hosting a DNS binary has been discovered in the Milky Way so far.
Statistical Analysis of Circular-ribbon Flares
Authors: Zhang Yanjie , Zhang Qingmin , Song Dechao , Li Shuting , Dai Jun , Xu Zhe , Ji Haisheng 
Published: May 2022

Abstract
Circular-ribbon flares (CFs) are a special type of solar flares owing to their particular magnetic topology. In this paper, we conducted a comprehensive statistical analysis of 134 CFs from 2011 September to 2017 June, including 4 B-class, 82 C-class, 40 M-class, and 8 X-class flares. The flares were observed by the Atmospheric Imaging Assembly on board the Solar Dynamics Observatory spacecraft. The physical properties of CFs are derived, including the location, area (A
CF), equivalent radius (r
CF) assuming a semispherical fan dome, lifetime (τ
CF), and peak soft X-ray (SXR) flux in 1–8 Å. It is found that all CFs are located in active regions, with the latitudes between −30° and 30°. The distributions of areas and lifetimes could be fitted with a lognormal function. There is a positive correlation between the lifetime and area. The peak SXR flux in 1–8 Å is well in accord with a power-law distribution with an index of −1.42. For the 134 CFs, 57% of them are accompanied by remote brightenings or ribbons. A positive correlation exists between the total length (L
RB) and average distance (D
RB) of remote brightenings. About 47% and 51% of the 134 CFs are related to type III radio bursts and jets, respectively. The association rates are independent of flare energies. About 38% of CFs are related to minifilament eruptions, and the association rates increase with flare classes. Only 28% of CFs are related to coronal mass ejections (CMEs), meaning that a majority of them are confined rather than eruptive events. There is a positive correlation between the CME speed and peak SXR flux in 1–8 Å, and faster CMEs tend to be wider.
Discovery of the Closest Saturnian Irregular Moon, S/2019 S 1, and Implications for the Direct/Retrograde Satellite Ratio
Authors: Ashton Edward , Gladman Brett , Beaudoin Matthew , Alexandersen Mike , Petit Jean-Marc 
Published: May 2022

Abstract
We present a tracked orbit for a recently discovered 25th magnitude irregular moon of Saturn, using Canada-France-Hawaii Telescope imaging. Our 2 yr of observational arc on the moon leads to an orbit with a semimajor axis of 11.2 million kilometers and an inclination of 44 deg. This makes it one of the smallest Saturnian irregular moon orbits known and puts the moon in the Inuit group. This moon is also a magnitude brighter than the faintest known Saturnian irregulars. We show that the moon’s small semimajor axis results in it spending most of the time lost in the glare of the often-nearby planet, thus explaining how it escaped detection in previous surveys. We postulate that the disparity in the known inventory with more retrograde than direct irregular moons is partly due to the selection bias against finding the direct moons (whose groupings have smaller semimajor axis).
Le primate et le génie : expériences de la sexualité à l’adolescence
Authors: Sattouf Riad , Gilloots Marie 
Published: May 2022

Résumé Le travail de Riad Sattouf, auteur de bandes dessinées, témoigne d’une relation singulière à l’enfance et l’adolescence et d’une observation très précise qui transforment l’ordinaire de la vie – celle des adolescents croisés dans la rue comme dans La vie secrète des jeunes ou celle d’une collégienne « banale » dans les Cahiers d’Esther – en une épopée. Parmi les vicissitudes traversées par ses personnages, la découverte de la sexualité adolescente, raz de marée émotionnel, est ici explorée avec l’auteur.
Modalités du contre-transfert du groupe de thérapeutes dans la clinique du trauma
Authors: Laroche-Joubert Mathilde 
Published: May 2022

Face à la mise en place de plus en plus fréquente de dispositifs thérapeutiques de groupe pour accueillir les patients traumatisés, nous nous sommes intéressés aux spécificités du contre-transfert de groupes de thérapeutes. Cette recherche qualitative est réalisée à partir de focus groups auxquels des entretiens de recherche filmés mère-bébé ont été diffusés. Le matériel a été étudié à partir d’une double méthode d’analyse : une analyse phénoménologique interprétative (Smith, 2009) et une analyse psychanalytique de la dynamique groupale. Les résultats de notre étude mettent en lumière les potentialités créatives d’un dispositif composé d’une équipe interprétante, dans la prise en charge des patients traumatisés, imposant la reconnaissance et l’analyse des éléments contre-transférentiels et inter-transférentiels.
Du méchant à l’ennemi, la dialectique du conflit
Authors: Gonin François 
Published: May 2022

Le conflit signifie un antagonisme entre deux parties, chacune se considérant comme légitime et justifiant son bon droit à agir. Cela oblige à réfléchir sur la notion de l’ennemi et son lien avec une approche morale, l’ennemi étant le « méchant ». D’où la dialectique du bien et du mal dans la guerre.
Communautés imaginées et reconnaissance républicaine : la diaspora asiatique en France
Authors: Wang Jing 
Published: May 2022

Tantôt désignée comme exotique, aux contours et contenu imprécis, à usage touristique ou commercial, tantôt « modèle d’intégration et de citoyenneté », tantôt pont culturel et ambassadrice économique vers la Chine et l’Asie, « la plus grande communauté asiatique d’Europe » s’est construit une identité publique d’une réelle efficacité dans l’imagerie populaire, les stratégies politiques des autorités françaises et celles de ses propres leaders. Cet article (suivi d’un portfolio) s’intéresse à trois types de situation — les évènements culturels et les réceptions officielles à l’occasion du Nouvel an chinois ; le projet d’Arche de la Fraternité au lieu et place d’une traditionnelle Porte de Chinatown ; et les répercussions de la crise sanitaire sur cette communauté. Il contribue à une interrogation de fond sur cette diaspora d’origine asiatique, en quête de reconnaissance, encouragée par le traitement d’exception dont elle a pu bénéficier de la part des dirigeants politiques, de gauche comme de droite, au cours des dernières décennies. Cette reconnaissance, accordée et reçue comme un privilège, est-elle pérenne ou demeure-t-elle une construction fragile, dépendante du contexte interne ou international à la France ?
Représentations de l’Europe et intégration régionale : le rôle des migrants qualifiés originaires des nouveaux États membres en France
Authors: Sanchez Mila 
Published: May 2022

Cet article contribue aux recherches sur l’intégration régionale en Europe en abordant ce processus par le bas : nous cherchons à savoir comment l’espace européen est perçu et socialement construit par un type de population en particulier, les migrants qualifiés originaires des nouveaux États membres (NEM) de l’Union européenne en France. Nous nous appuyons sur une enquête par entretiens semi-directifs réalisée à Nancy entre août 2019 et mars 2020 auprès de vingt-quatre migrants. L’analyse croisée de deux types de données, des cartes mentales et des entretiens semi-directifs, permet d’esquisser une typologie des représentations de l’Europe des migrants qualifiés des NEM qui met en évidence trois rapports à l’Europe différenciés en fonctions des caractéristiques sociales des enquêtés et de leur parcours migratoire.
“Webside” healthcare from medical interns’ perspective: Telemedicine implementation and need for training
Authors: El Kheir Dalia Y. M. , Alshamsi Razan A. , Alalwi Sukainah T. , Alshammari Razan Z. 
Published: May 2022

BACKGROUND:
Telemedicine involves the use of electronic communication and technology to remotely deliver clinical services to patients. With the increase in the adoption of telemedicine in healthcare delivery, “webside healthcare” is becoming the virtual analog of bedside care. The Ministry of Health in Saudi Arabia has recently established the use of telemedicine, including social media (SM) and medical applications (Apps) to enhance the quality and accessibility of healthcare services to patients and healthcare providers. In the present study, we evaluated medical interns’ perception of the use of telemedicine, SM, and medical Apps in patient care, their awareness of related guidelines to find out if targeted training is needed.

MATERIALS AND METHODS:
A qualitative study recruited and interviewed, through semi-structured key informant (KI) interviews and focus group discussions (FGD), a total of 24 male and female medical interns. The Interns were purposefully sampled from all Saudi Arabia’s 5 main geographical regions until data saturation was observed. The transcripts of five KI interviews and 6 FGDs done were thematically analyzed and are presented as themes and subthemes.

RESULTS:
Medical interns discussed the advantages and disadvantages related to telemedicine, SM, and medical Apps in healthcare services. Overall, interviewees appreciated the role telemedicine, SM, and medical Apps play in the healthcare and for such particular specialties as family medicine and (tele-) psychiatry. However, the interns believed that training on the technical operational aspects of different telemedicine modalities with an emphasis on targeted education for related ethical and legal regulating guidelines was vital.

CONCLUSION:
Most interviewed medical interns had a positive perception of telemedicine and were willing to use it in their daily clinical practice. However, there were some challenges to its successful implementation such as prompt training on its proper use and clear ethical and legal guidance.
Consumer awareness and perceptions about e-waste management in semi-urban area of northern Tamil Nadu: A mixed-method approach
Authors: Nisha Boopathy , Shajil Shikha , Dutta Ruma , Jain Timsi 
Published: May 2022

BACKGROUND:
The increased use of electronic devices has caused a rise in the generation of e-waste, which is detrimental to the environment and human health. This study aimed to assess consumer awareness, perception, and disposal methods of e-waste management and its determinants in a semi-urban area of northern Tamil Nadu.

MATERIALS AND METHODS:
It was a mixed-method approach using a sequential explanatory technique with both quantitative and qualitative methods in adult e-consumers. Quantitative data were collected from 350 participants selected via simple random sampling using score-based semi-structured questionnaire. Qualitative data were obtained purposely from eight selected consumers such as recyclers, local leaders, and importers of electronics using key informant interviews. Sociodemographic details and disposal practices were summarized as frequencies and percentages. The independent t-test and linear regression analysis were used to obtain the determinants. Qualitative data were analyzed thematically.

RESULTS:
Of the 350 participants (208 males and 142 females), the majority (76%), had good knowledge of e-waste management. Consumers (70%) predominantly had a positive perception. Selling e-wastes to scrap dealers (35%) and disposing of household wastes (21%) were common disposal methods. Male gender, higher education (≥10th grade), and skilled and professional workers were significant determining factors of good knowledge and positive perception toward e-waste management.

CONCLUSION:
There is a need for those in authority to pay special attention to sensitizing the public to the disposal of e-waste practices, ill effects of e-wastes, segregation at collection sites, legislations and laws on e-waste to consumers, and the establishment of disposal sites.
Execution of environmental civil court decisions in Indonesia
Authors: Teguh Pri Pambudi , Rumadan Ismail 
Published: May 2022

The ultimate act of the environmental law enforcement procedure in the Court is the execution of court rulings addressing environmental civil disputes. The Plaintiff sincerely hopes that the court's ruling will be effectively implemented, restoring environmental rights that have been harmed or polluted, as well as the rights of communities impacted by environmental damage and pollution. However, due to a variety of variables, recompense in the form of compensation and environmental restoration efforts may not be possible in some cases. The major invoice is about regulations guiding the execution procedure, which still refer to normal civil procedural statutes that have nothing to do with environmental civil problems. Due to the difficulty in obtaining information on the defendant's holdings, no assets or assets were confiscated as collateral during the execution of the verdict. Another stumbling block is the lack of clear legislation controlling the coordination of organizations involved in enforcing court rulings in environmental civil cases. Environmental law has unique features that make it important to make sure that the process for implementing court orders for compensation or environmental restoration is set up in a way that fits those features. This means that a special institution should be in charge of implementing environmental civil decisions.
Dampak Kualitas Pelayanan, Citra Perusahaan, dan Kepuasan Nasabah Kepada Loyalitas Konsumen di BMT UGT Sidogiri Cabang Semampir Probolinggo
Authors: Fathony Alvan , Saifuddin Saifuddin , Nabila Nabila 
Published: May 2022

Faithfulness is a significant resource for each existing company, where this can be a benefit in a competition against companies of similar nature. The focus of the reason for this examination is to figure out how the impact of value in a service, image in the company, and also customer satisfaction on customer loyalty at BMT UGT Sidogiri Indonesia Semampir, Probolinggo partially and simultaneously. Determination of the large or small number of samples, which is carried out using a Slovin, is also determined by approximately 100 respondents utilizing purposive examining strategy and speculation testing is completed through multiple linear regression analysis. Furthermore, the aftereffects of the examination show that the quality or worth of administration and client esteem altogether affect client dependability at BMT UGT Sidogiri, Semampir Probolinggo branch partially and simultaneously.
Keywords : Loyalty, Service Quality, Company Image, Customer Satisfaction.
Pengaruh Daya Tarik Iklan, Kemasan Produk, dan Kesadaran Merek terhadap Minat Beli Produk Tolak Angin pada Masyarakat Desa Kesamben Kabupaten Tuban
Authors: Yulinda Salsabila Anisah , Hidayat Nugroho Rusdi 
Published: May 2022

The purpose of this study was to determine the effect of advertising attractiveness, product packaging, and brand awareness on purchase intention simultaneously and partially. The approach taken in this research is a quantitative approach. The sampling technique used was purposive sampling technique and the data collection method used was a google form questionnaire. The measurement scale used by the researcher is the ordinal scale and in analyzing the data, the researcher uses multiple linear regression analysis with the help of the SPSS program. Respondents in this study were 100 consumers of Tolak Angin Sido Muncul products which were addressed to the Kesamben Village Community, Tuban Regency.
The results of this study indicate that partially there is a significant effect of 3 independent variables, namely advertising attractiveness, product packaging, and brand awareness on buying interest. In addition, simultaneously there is a significant effect of all variables on the purchase intention of Tolak Angin Sido Muncul products in the people of Kesamben Village, Tuban Regency.
Keywords: Advertising Attractiveness; Product Packaging;Brand Awareness;Buying Interest
Pengaruh Komunikasi, Motivasi dan Reward terhadap Kinerja Karyawan PT. Wika Daerah Cilacap
Authors: Palupi Dewi , Herawati Jajuk , Septyarini Epsilandri 
Published: May 2022

The purpose of this study was to determine the effect of communication, motivation, and reward on the performance of employees of PT. Wika Cilacap Region. The meth-od used in this research is quantitative. Primary data was obtained from a question-naire with 51 respondents with a saturated sample technique. Then the data were ana-lyzed using descriptive analysis, multiple linear regression, t test (partial), F test (simul-taneous), and the coefficient of determination (R2). The results showed that communi-cation had no positive and insignificant effect on employee performance, motivation had no positive and insignificant effect on employee performance, reward had a posi-tive and significant effect on employee performance, and communication, motivation and simultaneous rewards had a positive and significant effect on performance. em-ployee.
Keywords: Communication, Motivation, Reward, Employee Performance
Analisis Sistem Instalasi Listrik Sebagai Sarana Penerangan Laboratorium Terpadu Bagi Mahasiswa Pendidikan Vokasional Teknik Elektro
Authors: Ustiyaroh Uus , Irwanto Irwanto 
Published: May 2022

The use of electrical energy consumed by the University of Sultan Ageng Tirtayasa uses electrical energy sources managed by PLN which are included in primary consumers, where primary electricity customers are given a voltage of 20kV (medium voltage). Then from the PLN substation in Untirta, it is distributed by equipment or components to the Sultan Ageng Tirtayasa University area. Medium Voltage (TM) which is a strong current at Sultan Ageng Tirtayasa University is divided into 5 parts, where the medium voltage starts from the power house and enters the Integrated Laboratory Building, Economic Building, Transformer House, Integrated Class and Rectorate Building. The light voltage (TR) is divided into 3 zones, namely the Integrated Laboratory Building, Transformer House and Rectorate Building. The research method used is qualitative research with a descriptive approach. Data collection techniques used are observation, interviews, documentation, and literature study. Analysis of the data used is interactive analysis by Milles & Humerman. The results of the study stated that this light voltage is used as an additional voltage to compensate for medium voltages such as lighting lamps. The lighting source in the Integrated Laboratory uses the Philips brand with 5 types of lamps namely TL-LED, LED Floodlight, LED BULB, BL CG TL-5 and TL-RM 300 M1 which have IP Ratings of IP65 and IP20. For output use 10-200watt with a lighting level of 2100-28000 lm. The Schneider brand socket has a power of 200-1000 watt and a current of 16 Ampere.
Keywords: Installation, System, Lighting, Building, Laboratory, Facilities.
Pengaruh Citra Merek dan Kualitas Produk terhadap Loyalitas Pelanggan Melalui Kepuasan Pelanggan Produk Skin Care Ms Glow
Authors: Nandra Ratna Ayu , Nurhadi Nurhadi 
Published: May 2022

This research purposes to evaluate the influence created by brand value, product quality, and consumers complacency on consumers’ fidelity directly and indirectly thru complacency. Then the populace sample used as a reference in this subject was 100 respondents using a sampling technique, namely Purposive Sampling with the criteria of consumers aged 17 years and over and following Instagram @msglow_dee. Data analysis using Path Analysis technique (Path Analysis). The analysis results show that brand value and product quality positively and prominently affect complacency. Results show that brand value has a positive and prominent influence on consumers' fidelity. Product quality has a positive and prominent effect on consumers’ fidelity, and brand value product quality positively and prominently impacts consumers’ fidelity thru complacency.
Keywords: Brand Value, Product Quality, Consumers Fidelity, Consumers Complacency.
Hemoroid pada Kehamilan
Authors: Novianto Hanang , Rachmayanti Erma 
Published: May 2022

Hemorrhoids during pregnancy is one of the problems that pregnant women often complain about. It is estimated that around 25-35 percent of pregnant women experience this condition, also known as hemorrhoids. Hemorrhoids during pregnancy usually begin to appear at week 25 or in the last trimester of pregnancy. Hemorrhoids in pregnant women are a physiological condition, so the therapy is aimed at overcoming complaints, namely with preventive measures and animation. New surgery is performed if the animation treatment is not successful.
Keywords: Hemorroid, Pregnancy