bluuebunny/crossref_metadata_2025_split huggingface dataset:
Nonlinear Wave–Wave Coupling Related to Whistler-mode and Electron Bernstein Waves Observed by the Parker Solar Probe
Authors: Ma Jiuqi , Gao Xinliang , Yang Zhongwei , Tsurutani Bruce T. , Liu Mingzhe , Lu Quanming , Wang Shui 
Published: September 2021

Abstract
We report nonlinear wave–wave coupling related to whistler-mode or electron Bernstein waves in the near-Sun slow solar wind with Parker Solar Probe (PSP) data. Prominent plasma wave power enhancements usually exist near the electron gyrofrequency (f
ce), identified as electrostatic whistler-mode and electron Bernstein waves (Malaspina et al. 2020). We find that these plasma waves near f
ce typically have a harmonic spectral structure and further classify them into three types identified by the characteristics of wave frequency and electric power. For short, we will call these type i, type ii, and type iii waves. The first (type i) is the quasi-electrostatic whistler-mode wave and its second harmonic, which resembles the quasi-electrostatic multiband chorus in the Earth’s magnetosphere. The second (type II) is the pure electron Bernstein wave. The last (type iii) is an intermixture of whistler-mode and electron Bernstein waves, where the wave mode driven by the coupling between them was also detected. During the first five orbits of PSP, the type iii spectra have the largest occurrence rate, then the type i spectra. The type ii spectra are the rarest type of wave. Our study reveals that nonlinear wave–wave coupling in the solar wind may be as common as in the Earth’s magnetosphere.
Fermi-LAT Detection of GeV γ-Ray Emission from the Type Ia Supernova Remnant G272.2–3.2
Authors: Xiang Yunchuan , Jiang Zejun 
Published: September 2021

Abstract
A new γ-ray source with a significance level of approximately 5σ was reported in the region of the supernova remnant (SNR) G272.2–3.2 by analyzing the approximately 12.4 yr of observation data from the Fermi Large Area Telescope. Its γ-ray spatial distribution did not show an extended feature, and it had a soft spectrum with a spectral index of 2.56 ± 0.01 in the power-law model. No significant variability of its light curve with 10 time bins was identified, and its spatial positions in the X-ray and GeV bands overlapped. We suggest that the new γ-ray source is a likely counterpart of SNR G272.2–3.2. Analyzing its spectrum, we discussed the likely origins of the γ-ray emission.
Performance of 3 Composite Measures for Disease Activity in Peripheral Spondyloarthritis
Authors: Beckers Esther , Been Marin , Webers Casper , Boonen Annelies , ten Klooster Peter M. , Vonkeman Harald E. , van Tubergen Astrid 
Published: September 2021

ObjectiveTo investigate concurrent validity and discrimination of the Disease Activity Index for Psoriatic Arthritis (DAPSA) score, Psoriatic Arthritis Disease Activity Score (PASDAS), and Ankylosing Spondylitis Disease Activity Score (ASDAS) in peripheral spondyloarthritis (pSpA) in clinical practice.MethodsData from a Dutch registry for SpA (SpA-Net) were used. Predefined hypotheses on concurrent validity of the composite measures with 15 other outcome measures of disease activity, physical function, and health-related quality of life were tested. Concurrent validity was considered acceptable if ≥ 75% of the hypotheses were confirmed. Discrimination was assessed by stratifying patients in DAPSA, PASDAS, and ASDAS predefined disease activity states and studying mean differences in health outcomes by 1-way ANOVA. Further, the concordance in disease activity states was determined. All analyses were repeated in subgroups with and without psoriasis (PsO).ResultsDAPSA, PASDAS, and ASDAS scores were available for 191, 139, and 279 patients with pSpA, respectively. The concurrent validity and discrimination of all composite measures were acceptable, as the strength of correlations were as hypothesized in ≥ 75% of the studied correlations. With increasing disease activity states, scores in nearly all outcome measures worsened significantly. The DAPSA, PASDAS, and ASDAS classified 22%, 56%, and 48% of the patients, respectively, in the 2 highest disease activity states. Stratified analyses for concomitant PsO revealed no relevant subgroup differences.ConclusionThe performance of DAPSA, PASDAS, and ASDAS in pSpA was acceptable, and independent of concomitant PsO. Due to discrepancy in classification, the validity of existing thresholds for disease activity states warrants further study in pSpA.
COVID-19 in Pregnant Women With Rheumatic Disease: Data From the COVID-19 Global Rheumatology Alliance
Authors: Bermas Bonnie L. , Gianfrancesco Milena , Tanner Helen L. , Seet Andrea M. , Aguiar Mathia C. , Al Adhoubi Nasra K. , Al Emadi Samar , Cunha Bernardo M. , Flood Rachael , Kusevich Daria A. , McCarthy Eoghan M. , Patel Naomi J. , Ruderman Eric M. , Sattui Sebastian E. , Sciascia Savino , Siddique Faizah , Valenzuela-Almada Maria O. , Wise Leanna M. , Worthing Angus B. , Zell JoAnn , Bhana Suleman , Costello Wendy , Duarte-Garcia Ali , Grainger Rebecca , Gossec Laure , Hausmann Jonathan S. , Hyrich Kimme , Lawson-Tovey Saskia , Liew Jean W. , Sirotich Emily , Sparks Jeffrey A. , Sufka Paul , Wallace Zachary S. , Machado Pedro M. , Strangfeld Anja , Clowse Megan E.B. , Yazdany Jinoos , Robinson Philip C. 
Published: September 2021

ObjectiveTo describe coronavirus disease 2019 (COVID-19) and pregnancy outcomes in patients with rheumatic disease who were pregnant at the time of infection.MethodsSince March 2020, the COVID-19 Global Rheumatology Alliance has collected cases of patients with rheumatic disease with COVID-19. We report details of pregnant women at the time of COVID-19 infection, including obstetric details separately ascertained from providers.ResultsWe report on 39 patients, including 22 with obstetric detail available. The mean and median age was 33 years, range 24–45 years. Rheumatic disease diagnoses included rheumatoid arthritis (n = 9), systemic lupus erythematosus (n = 9), psoriatic arthritis/other inflammatory arthritides (n = 8), and antiphospholipid syndrome (n = 6). Most had a term birth (16/22), with 3 preterm births, 1 termination, and 1 miscarriage; 1 woman had yet to deliver at the time of report. One-quarter (n = 10/39) of pregnant women were hospitalized following COVID-19 diagnosis. Two of 39 (5%) required supplemental oxygen (both hospitalized); no patients died. The majority did not receive specific medication treatment for their COVID-19 (n = 32/39, 82%), and 7 patients received some combination of antimalarials, colchicine, anti–interleukin 1β, azithromycin, glucocorticoids, and lopinavir/ritonavir.ConclusionWomen with rheumatic diseases who were pregnant at the time of COVID-19 had favorable outcomes. These data have limitations due to the small size and methodology; however, they provide cautious optimism for pregnancy outcomes for women with rheumatic disease particularly in comparison to the increased risk of poor outcomes that have been reported in other series of pregnant women with COVID-19.
Can one resurrect the dead?
Authors: Cape Chad 
Published: September 2021

La mort ne correspond pas uniquement à la cessation de la vie et de toute fonction biologique. Elle renvoie également à la cessation du développement psychique, ce qui peut mener à une mort symbolique. Les auteurs parlent souvent d’une mort psychique. Les parents qui n’occupent pas leur rôle symbolique peuvent engendrer ce type de mort. Ceci est particulièrement vrai pour l’enfant-thérapeute dont les parents ont renoncé à leur rôle puis se sont tournés vers l’enfant pour obtenir un soutien psychologique. La conséquence: l’enfant souffre d’une mort psychique. Au travers d’une étude issue de la clinique de l’auteur, il va explorer la vie et la mort psychique d’une enfant-thérapeute. Il vise à comprendre pourquoi la patiente est devenue une enfant-thérapeute, ainsi qu’à explorer la mort psychique qui en a découlé. Enfin, il abordera le travail effectué avec le psychothérapeute pour l’amener vers sa « résurrection ».
La voix génitale
Authors: Brault Anthony 
Published: September 2021

La voix génitale est la voix que le sujet acquiert à l’adolescence. Le terme génital convoque le caractère sexué de la voix tant dans sa nature biologique que psychique. Mais si la biologie impose à l’adolescent une nouvelle voix, le temps et les résistances du psychisme ne sont pas les mêmes pour accepter cette transformation pubertaire. À partir de la cure d’un jeune garçon de 13 ans, l’auteur montre en quoi dans le travail analytique avec des adolescents tendre l’oreille à la voix de l’adolescent et plus largement à la relation que ce dernier entretient avec elle, et aussi avec la voix de l’analyste, peut contribuer à enrichir l’instrument d’écoute de l’analyste. Ce dernier pourrait davantage entendre la qualité du chemin que l’adolescent parcourt pour intégrer psychiquement la génitalisation de son corps.
Des traces en souffrance d’un dire
Authors: Corin Ellen 
Published: September 2021

L’image d’Anna la servante prenant contre son sein dénudé le corps d’Agnès, souffrante ou morte, sert de point d’appui pour approcher la limite des représentations lorsqu’il s’agit de penser une origine dans laquelle Éros semble avoir fait alliance avec Thanatos. Trois situations cliniques permettent d’explorer les voies par lesquelles un vécu à la limite du pensable cherche à se frayer un chemin dans la psyché : des circonstances particulières d’adoption où la voie vers la mise en forme de l’angoisse emprunte le chemin de représentations de type pictographique et de représentations de choses ; une conception et une enfance situées sous le signe de Thanatos et où c’est à travers des mises en scène que se forment des représentations permettant de penser l’origine ; et une attaque violente mettant en cause une figure idéalisée, qui fragilise la légitimité d’exister et de devenir, et qui fait ressortir le poids d’un noyau mélancolique où le masochisme cherche à lier la violence subie.
Contourner la compétition par la compétition : les universités russes et les olympiades
Authors: Sigman Carole 
Published: September 2021

Depuis les années 2000, les autorités fédérales russes cherchent à reprendre le contrôle de l’enseignement supérieur par des réformes mettant les universités en compétition entre elles. L’objet de cet article est d’analyser comment les universités parviennent à contourner en partie l’une de ces réformes en développant un dispositif original de recrutement des étudiants : les olympiades. Bien qu’ a priori marginal, celui-ci affecte en réalité tous les recrutements et, au-delà, l’ensemble du fonctionnement du champ universitaire. C’est sous l’angle de la compétition entre établissements qu’il sera analysé ici. Mobilisé à l’origine par les universités d’élite, il a rapidement été investi par les autres établissements. Victimes de leur succès, aussi inattendu qu’incontrôlable, les olympiades font à présent l’objet d’une régulation de la part des grandes universités et des autorités fédérales. Elles mettent ainsi en lumière les pratiques et enjeux de la compétition entre universités, ainsi que certains aspects du fonctionnement du pouvoir politique en Russie depuis une quinzaine d’années.
Allier les approches réglementaire et ergonomique de l’externalisation de la maintenance dans un objectif de prévention*
Authors: Grusenmeyer Corinne , Nivelet Thomas 
Published: September 2021

Les activités de maintenance sont très largement externalisées. Pour autant, les relations entre l’externalisation de la maintenance et la santé et la sécurité restent peu documentées et les différentes formes d’externalisation de la maintenance ont rarement été définies ou étudiées. Cet article vise à développer la connaissance de ces différentes formes d’externalisation de la maintenance et la prévention des risques liés à ces activités, en alliant une approche réglementaire et une approche ergonomique de ces situations de travail. Dans une première étape, le cadre contractuel et réglementaire des interventions de maintenance externalisées a été examiné. Il a permis, sur la base des différents contrats de maintenance de droit privé (maintenance autonome, liée, sous-traitance) de distinguer différentes formes de contractualisation, et donc d’externalisation, de la maintenance. Dans une deuxième étape, le réseau des entreprises contractantes de maintenance auxquelles une entreprise exploitante fait appel pour ses équipements de production a été identifié, et la nature des relations contractuelles entretenues dans chaque cas a été caractérisée sur la base des résultats issus de la première étape. Il en ressort un réseau d’entreprises relativement complexe et des relations contractuelles diverses. Dans une troisième étape, des observations d’interventions de maintenance, se différenciant selon leur forme d’externalisation, ont été menées. Elles ont donné lieu à des analyses cliniques de situations impliquant des salariés des entreprises exploitante et contractante, pour lesquelles un événement « critique » lié à la répartition de leurs tâches, à la succession de leurs activités ou à leurs échanges d’informations, est survenu. L’analyse d’une telle situation révèle des ambiguïtés dans la répartition des tâches entre les différents personnels et permet d’identifier divers éléments contributifs, ainsi que des conséquences pour les conditions de travail des salariés. Ces résultats sont discutés en relation avec l’organisation désormais réticulaire des entreprises et donnent lieu à des pistes de prévention.
Developing Students' Clinical Reasoning Skills: A Faculty Guide
Authors: Gonzalez Lisa , Nielsen Ann , Lasater Kathie 
Published: September 2021

Background:
Safe patient care relies on the ability of nurses to make timely, sound clinical judgments, yet new nurse graduates are underprepared. Nurse educators must take action with teaching to develop students' clinical reasoning skills and ultimately their clinical judgment. One first step is to consider strategies that integrate clinical judgment and clinical reasoning skills into nursing curriculum.

Method:
The literature was reviewed to uncover what is known about teaching strategies that intentionally teach clinical reasoning skills and are focused on the development of students' clinical judgment.

Results:
Although not exhaustive, this guide for faculty discusses first steps when considering integrating clinical reasoning and judgment into nursing curriculum, presents teaching strategies, and provides ideas for implementation within nursing curriculum.

Conclusion:

Teaching clinical reasoning skills, using a framework, and incorporating teaching strategies such as concept-learning, high-order questioning, and reflection focused on developing clinical reasoning skills may prove useful in developing students' clinical judgment.

[
J Nurs Educ
. 2021;60(9):485–493.]
Comparison of Health-Promoting Behaviors of Nursing Students From Different Racial/Ethnic Groups
Authors: Davis Beena , Badr Lina K. , Dee Vivien , Fongwa Marie N. , Doumit Rita 
Published: September 2021

Background:Despite the known benefits of maintaining a healthy lifestyle in preventing many health-related issues, few nursing students practice health-promoting behaviors (HPB).Method:This cross-sectional, descriptive, correlational study included 866 undergraduate nursing students who were members of the National Student Nurses' Association.Results:The difference in mean Health-Promoting Lifestyle Profile-II scores between White people and Asian Americans was statistically significant (F [4, 861]) = 2.95,p= .019). The difference in the mean self-efficacy scores between Black people and Asian Americans also was statistically significant (F [4, 861] = 4.41,p= .002). The regression model was significant (F [1, 862] = 6.683,p= .001, R2 =.235)], and self-efficacy (β= .457,t= 15.178,p= .001) significantly predicted nursing students' HPB.Conclusion:The differences between racial/ethnic groups noted in this study indicate nursing faculty need to render culturally sensitive interventions to promote self-efficacy and HPB among undergraduate nursing students.[J Nurs Educ. 2021;60(9):500–508.]
Uncovering Hidden Resources: Using Historical Narrative to Teach Social Determinants of Health
Authors: Adams Sara B. 
Published: September 2021

Background:
Introducing population health concepts, such as social determinants of health (SDH), into undergraduate nursing programs is essential for the development of nurses who understand the impact of social environment on health outcomes.

Method:

Story, in the form of historical narrative, was used in an introductory, sophomore-level, population health course as an exemplar of SDH and other population health concepts. Reflective verbal and written data were collected from students (
n
= 38) and analyzed for content.

Results:
Student comments reflected an emerging understanding of SDH, health disparities, stigma, evidence, and advocacy, and how these concepts intersect and apply to current nursing practice.

Conclusion:

Using humanities content such as historical narrative has the potential to be a powerful exemplar for addressing multiple population health concepts in the nursing classroom.

[
J Nurs Educ
. 2021;60(9):522–525.]
Threading QSEN Competencies Across a Baccalaureate Nursing Program: The Development of Dedicated QSEN Labs
Authors: Young Christine , Ball Sarah , Flott Elizabeth , Goodman Joely , Hercinger Maribeth 
Published: September 2021

Background:
In response to the development of the Quality and Safety Education for Nurses (QSEN) competencies and noting lower standardized test scores, nursing faculty at a midwestern United States university developed three safety and quality labs throughout a traditional baccalaureate curriculum.

Method:
These labs intentionally integrated the QSEN competencies and occurred over three semesters of the nursing program. Students' learning activities aligned with the QSEN competencies and were leveled across the labs.

Results:
Throughout all the labs, all six QSEN competencies provided a framework for students to learn the knowledge, skills, and attitudes essential to the profession of nursing. Students spent most of their time in the labs learning the QSEN competency of safety, followed by teamwork and collaboration, quality improvement, patient-centered care, informatics, and evidenced-based practice.

Conclusion:

The QSEN competencies provided a framework to teach pre-licensure nursing students the knowledge, skills, and attitudes essential in the profession of nursing. Safety and Quality I focused on foundational skills and individual patient safety. Safety and Quality II introduced intermediate skills with an emphasis on safety. The third and final lab introduced students to advanced quality improvement, teamwork and collaboration, and system safety. After the completion of the labs, the students stated they had gained knowledge and confidence in the application of all six QSEN competencies.

[
J Nurs Educ
. 2021;60(9):526–528.]
Flipped Clinical Teaching: Battling COVID-19 With Creative and Active Pedagogy
Authors: Hassler Linda J. , Moscarella Daniela , Easley Lisa , Olaode Sunday 
Published: September 2021

Background:
During the onset of the coronavirus disease 2019 global pandemic, Schools of Nursing transitioned from the traditional clinical teaching and learning experiences to synchronous online learning.

Method:
As part of the Capstone experience in the second-degree, final semester course, students selected one clinical specialty area. Four full-time clinical faculty and five adjunct clinical instructors collaborated in flipped clinical lesson plans 3 weeks prior to the start of the semester. The lesson plan included three components: preconference, active learning, and postconference. Student evaluation of the experience was another critical component.

Results:
The student evaluation surveys supported that 95% of the respondents identified that the flipped clinical experience was a successful methodology to reinforce clinical concepts.

Conclusion:

The flipped clinical learning approach showed promise as an effective way to provide remote clinical instruction for students during public health emergencies, when shortage of clinical sites arise, or as a replacement for missed clinical hours.

[
J Nurs Educ
. 2021;60(9):534–537.]
Decreased Incidence of Rib Fractures in Pregnant Patients After Motor Vehicle Collisions
Authors: Di Napoli Marissa , DeVoe William B. , Leon Stuart , Crookes Bruce , Privette Alicia , Graybill Whitney , Eriksson Evert A. 
Published: September 2021

BackgroundRib fractures are common after motor vehicle collisions. The hormonal changes associated with pregnancy decrease the stiffness and increase the laxity of cartilage and tendons. The effect of these changes on injury mechanics is not completely understood.ObjectivesTo compare the incidences of chest wall injury following blunt thoracic trauma between pregnant and nonpregnant women.MethodsThe authors conducted a retrospective review of female patients seen at a level I trauma center from 2009 to 2017 after a motor vehicle collision. Patient characteristics were compared to determine if pregnancy affected the incidence of chest wall injury. Statistics were calculated with SPSS version 24 and are presented as mean (SD) or median (interquartile range).ResultsIn total, 1618 patients were identified. The incidence of rib/sternal fracture was significantly lower in pregnant patients (7.9% vs 15.2%, P = .047), but the incidence of intrathoracic injury was similar between the groups. Pregnant and nonpregnant patients with rib/sternal fractures had similar Injury Severity Score results (21 [13-27] vs 17 [11-22], P = .36), but pregnant patients without fractures had significantly lower scores (1 [0-5] vs 4 [1-9], P &lt; .001).ConclusionsPregnant patients have a lower rate of rib fracture after a motor vehicle collision than nonpregnant patients. The difference in injury mechanics may be due to hormonal changes that increase elasticity and resistance to bony injury of the ribs. In pregnant trauma patients, intrathoracic injury without rib fracture should raise concerns about injury severity. A multicenter evaluation of these findings is needed.