bluuebunny/crossref_metadata_2025_split huggingface dataset:
Soutenir la recherche, s’inscrire dans le marché : le conseil d’administration du CNES ou la gestion des contradictions (1981-2001)
Authors: Lamy Jérôme 
Published: June 2021

À partir des archives du conseil d’administration (CA) du CNES, l’enquête se propose de dégager la place spécifique de cette entité institutionnelle dont les décisions engagent les agents de l’organisation dans deux régimes de science : le régime régulatoire (visant à conformer des sciences par et pour le gouvernement) et le régime utilitaire (qui organise les débouchés marchands des productions scientifiques). Comment les membres du CA se positionnent-ils relativement à ces deux régimes ? Comment s’opère la régulation entre, d’une part, le déploiement d’un marché du spatial travaillé par la filialisation et la rentabilité des lanceurs et, d’autre part, la structuration des programmes scientifiques ? Informée de la sociologie des régimes de sciences de Terry Shinn, l’analyse proposée explore les points de tension et d’accommodement qui résultent de cette position éminemment complexe d’une instance organisationnelle structurellement articulée à des régimes de sciences très différents. La période 1981-2001 correspond à un moment particulier pour le CNES : structuration européenne du secteur spatial, extinction progressive de la course géopolitique entre les États-Unis et l’URSS (puis la Russie), domination idéologique des principes néolibéraux d’organisation du marché, développement des coopérations internationales dans le domaine des satellites. C’est dans ce contexte de reconfiguration que les modalités d’accommodement des contradictions entre les deux régimes, régulatoire et utilitaire, émergent au sein des discussions du CA.
La socialisation par l’effort
Authors: Chèbre Aurélien , Renaud Jean-Nicolas 
Published: June 2021

À travers l’exemple du cross-country en France entre 1907 et 1924, cet article se propose d’analyser les rouages d’une communauté émotionnelle singulière au sein de laquelle la socialisation des athlètes s’opère par l’effort éprouvé. Les plaisirs de la pratique en pleine nature l’hiver représentent un rite de consécration essentiel pour accéder à la communauté. Une fois intronisés, les néophytes apprennent à interpréter leurs sensations grâce aux conseils avisés des plus anciens qui mènent l’allure des pelotons, corrigent les imperfections techniques et refrènent l’ardeur des plus fougueux. Ce fonctionnement communautaire se retrouve néanmoins menacé par la dynamique de mise en spectacle du cross-country menée par la Fédération française d’athlétisme au cours des années 1920.
L’école de la revanche ?
Authors: Pabion Lionel 
Published: June 2021

Avant 1914, le tir est une pratique massive dans le monde scolaire, même si le phénomène a été largement oublié. À partir des années 1880, mais surtout après 1905, les sociétés de tir scolaires et postscolaires, dirigées par des instituteurs, font l’objet de politiques volontaristes et se multiplient. Il en existe près de 2000 avant la guerre. Si leur nombre décroît par la suite, elles ne disparaissent pas totalement. Une culture militaire est ainsi diffusée hors de la caserne. Mais ce sont aussi des lieux de loisirs et de sociabilités nouvelles, qu’il ne faut pas caricaturer. L’étude du tir scolaire permet ainsi de relativiser le schéma de la « Revanche » et donne un éclairage sur la démilitarisation de l’école dans l’entre-deux-guerres.
A New Wavefront Sensor With Polar Symmetry: Quantitative Comparisons With a Shack-Hartmann Wavefront Sensor
Authors: Carvalho Luis Alberto , Castro Jarbas , Chamon Wallace , Schor Paulo 
Published: June 2021

ABSTRACT
PURPOSE: A novel wavefront sensor has been developed. It follows the same principle of the Shack-Hartmann wavefront sensor in that it is based on slope information. However, it has a different symmetry, which may offer benefits in terms of application.
METHODS: The new wavefront sensor consists of a set of donut-shaped acrylic lenses with a charge coupled device located at the focal plane. From detection of shift in the radial direction, radial slopes are computed for 2880 points. Theoretical computations for higher order aberrations and lower order aberrations were implemented for the Shack-Hartmann wavefront sensor and the new wavefront sensor, and practical measurements were conducted on several sphere-cylinder trial lenses.
RESULTS: The overall mean value of root mean square error (RMSE) (in microns) for theoretical computations was 0.03 for the Shack-Hartmann wavefront sensor and 0.02 for the new wavefront sensor. The mean value of RMSE for lower order aberrations (1-5) was 0.01 and 0.00003, and for higher order aberrations was 0.02 and 0.02, for the Shack-Hartmann and new wavefront sensors, respectively. For practical measurements (sphere, cylinder, axis), the standard deviation was 0.04 diopters (D), 0.04 D, and 4° for the new wavefront sensor and 0.02 D, 0.02 D, and 5° for the Shack-Hartmann wavefront sensor.
CONCLUSIONS: Precision of the new wavefront sensor when measuring astigmatic and spherical surfaces is compatible with the Shack-Hartmann wavefront sensor. Centration with this new sensor is an absolute process using the center of the entrance pupil, which is where the line of site passes. This wavefront sensor, similar to the Shack-Hartmann sensor, does not eliminate the possibility of tilt. For more conclusive and statistically valid data, in vivo measurements are needed. [J Refract Surg. 2006;22:954-958.]
Fauna of the Land Habitats of the Pivka Lakes
Authors: Polak Slavko 
Published: June 2021

V prispevku je podan pregled trenutnega poznavanja favne kopenskih habitatov Pivških jezer. Doslej je bilo na območju ugotovljenih 20 vrst sesalcev in 127 vrst ptic. Od ptic jih 75 vrst tu tudi gnezdi. Izpostavljene so vrst evropske ohranitvene pozornosti kot so kosec, hribski škrjanec, podhujka in pisana penica. Pisana penica, poljski škrjanec, rjavi srakoper in velik strnad imajo na Pivških jezerih ene največjih gnezditvenih gostot v državi. Na območju Pivških jezer je bilo doslej ugotovljenih 8 vrst plazilcev in 9 vrst dvoživk. Večina vrst je uvrščena na rdeči seznam ogroženih živali. Metulji dnevniki so relativno dobro raziskani. Za območje je znanih 106 vrst kar znaša 57% vseh v Sloveniji živečih vrst metuljev. Tudi med metulji je veliko ogroženih in ranljivih vrst. Doslej je znanih prek 210 vrst hroščev. Ocenjeno je, da tu živi med 4000 do 6000 vrst hroščev. Veliko ogroženih vrst je vezanih na močvirne travnike jezer, suha kraška travišča ter kamnite griže. Za gozdove in grmišča je značilnih manj ogroženih vrst živali. Naravovarstveno so pomembni ostanki starih hrastovih gozdov. Na območju Pivških jezer je zaradi opuščanja človekove rabe opaziti hitro zaraščanje travišč, kar vodi v zmanjševanje biotske pestrosti. Poleg pravnega zavarovanja Pivških jezer je zato predlagano aktivno upravljanje, ohranjanje in usmerjanje ter spodbujanje dosedanje ekstenzivne kmetijske rabe. The paper gives an overview of the current knowledge of the fauna of the land habitats around the Pivka lakes. So far 20 mammal species and 127 bird species have been identified. Of the bird species, 75 also nest here. Special attention is paid to European conservation species such as the corn crake, woodlark, nightjar and barred warbler. The nesting density of the barred warbler, skylark, red-backed shrike and corn bunting at the Pivka lakes is among the highest in the country. In the area of the Pivka lakes 8 reptile species and 9 amphibian species have been identified. The majority of these species are on the Red List of Threatened Animals. The butterflies have been relatively well researched. 106 species have been identified in the area, which amounts to 57% of all species of butterflies living in Slovenia. Many of them are threatened and vulnerable species. To the present, 210 species of beetles have been identified, live here. Many of the threatened species are connected with the marshy grasslands of the lakes, dry karst grasslands and barren rocky outcrops. There are fewer threatened animal species in the forests and brush. The remains of old oak forests are scientifically important. Due to the abandonment of land use by humans in the area of the Pivka lakes we can observe the rapid overgrowth of pasturelands, which leads to decreased biodiversity. In addition to legal protection of the Pivka lakes it is therefore also recommend active management and conservation as well as preserving and encouragement of the formerly extensive farming practices.
Living with the Lake, Living Without the Lake An Introduction into the Research of the Way of Life by the Intermittent Karstic Lakes Petelinjsko Jezero and Palško Jezero
Authors: Erjavec Martina , Peršič Magda 
Published: June 2021

Petelinjci in Palčani so se skozi stoletja prilagajali spremenljivi naravi presihajočih jezer. Obe jezeri sta poplavljeni le del leta, tako da travnate površine v poletnem času praviloma omogočajo vsakoletni pridelek sena. Palško jezero in obrežje Petelinjskega jezera sta primerna za pašo. V gospodarskem pogledu sta jezeri bili in sta še vedno vezani na vzrejo živine. Kmetovanje na tem področju v današnjem času ne prinaša dobička, zato se bo v prihodnosti krajina ohranila taka kot je le, če bo država namenila kmetijski dejavnosti dovolj denarne pomoči. Na jezero je bila do srede dvajsetega stoletja vezana še ena gospodarska dejavnost, in sicer ledarstvo. Dodatni dopolnilni dejavnosti, ki sta pogojeni z jezerom, sta lov in nabiralništvo. Petelinjci in Palčani so bili v preteklosti prisiljeni svoji jezeri deliti z avstroogrsko, italijansko in jugoslovansko vojsko, ki so za seboj pustile še danes vidne sledi. Jezeri s svojo nenavadno in nadvse slikovito naravo domačinom predstavljata kraj miru in sprostitve. People of Petelinje and Palčje have adapted to the ever-changing nature of the intermittent karstic lakes through the centuries. Both lakes are filled with water only a part of the year, so that the grassy areas usually provide a yearly harvest of hay. Palško jezero and the shores of Petelinjsko jezero are suitable for pasturing. Economically the lakes were and still are connected with raising livestock. Agriculture is now no longer profitable, so the only way to preserve the land is by the state devoting enough money for agriculture. The lake was connected to another economic activity until the middle of the 20th century, ice making. Additional supplementary activities dependent on the lake are hunting and gathering. Petelinje and Palčje villagers had to share their lakes with the Austro-Hungarian, Italian and Yugoslav armies in the past; they left traces that can still be seen today. The lakes, with their unusual and highly picturesque nature, represent a place of peace and relaxation to the locals.
Strateška lega zgornje Pivke
Authors: Čuček Martina 
Published: June 2021

Zgornja Pivka je že večkrat v zgodovini odigrala pomembno vlogo prav zaradi svoje strateške lege. Nazadnje se je to pokazalo po prvi svetovni vojni, ko je z uveljavitvijo Rapallske pogodbe pripadla Italiji in tako postala mejno ozemlje. Prek meje se je vzpostavil kontrabant. Čez Pivško kotlino je potekala druga linija Alpskega zidu, mogočnega obrambnega sistema, ki naj bi branil vzhodno mejo pred Jugoslavijo. Naravni prehod v smeri sever-jug, dobra preglednost nad kotlino ter dobri pogoji za oskrbo vojaških enot so bili glavni razlogi za izgradnjo utrdb na Primožu, kjer je bil hkrati komandni center za okoliške bunkerje. Za vojaške potrebe so zgradili vodne zbiralnike, ceste, mostove, smodnišnico, letališče, regulirali strugo reke Pivke in pogozdili burji izpostavljene predele. Vojska je trenirala na Petelinjskem in Palškem jezeru. Tu sta bila vojaška poligona že iz časa Avstro-Ogrske. Na jezerih je izvajala vojaške manevre tudi Jugoslovanska ljudska armada, ki je za razliko od italijanske vojske povzročila veliko večjo škodo. Dno Palškega jezera so 1990. leta sanirali in lastnikom zemljišč izplačali odškodnino, medtem ko najdemo na Petelinjskem jezeru še vedno luknje od granat, topovska gnezda in strelski jarek. Its strategic position has given Upper Pivka (Zgornja Pivka) an important role in history on several occasions. The last of these occurred after the implementation of the Rapallo Treaty at the end of the First World War, when the area was annexed to Italy and turned into borderland. Across the border the ‘Kontrabant’ developed. Through the Pivka Basin (Pivška kotlina) ran the second line of the Alpine Wall, which was a mighty defence system build to protect Italy’s eastern border with Yugoslavia. The natural north-east passage, a good view of the valley, and good conditions for supplying military units were the main reasons for building fortifications on the Primož hill. The command centre for the nearby bunkers was also located there. For military purposes, water reservoirs, roads, bridges, a powder magazine, and an airfield were built; the bed of the Pivka river was regulated, and the parts most exposed to strong winds (“burja”) were forested. Lakes Petelinjsko jezero and Palško jezero were used as training fields by the army. The two military fields had already been in service in Austro-Hungarian times. The Yugoslav People’s Army also used the lakes for its manoeuvres and did much more damage to them than the Italian army had done previously. The bottom of Palško jezero was reconstructed in 1990, and the owners were compensated. On Petelinjsko jezero, however, bomb craters, gunnests, and a trench can still be seen.
Magnetic Resonance Imaging–Guided Cardiac Catheterization Evacuation Drills
Authors: Cronin Ileen F. , Kanter Joshua P. , Deutsch Nina , Hamann Karin , Olivieri Laura , Cross Russell R. 
Published: June 2021

Background
The interventional cardiac magnetic resonance imaging suite combines a cardiac catheterization x-ray laboratory with a magnetic resonance imaging suite. At the study institution, interventional cardiac magnetic resonance imaging procedures (ie, magnetic resonance imaging–guided cardiac catheterizations) have been performed under institutional review board–approved research protocols since 2015. Because the workplace incorporates x-ray and magnetic resonance imaging in a highly technical environment, education about the importance of magnet safety is crucial to ensure the safety of patients and staff.

Objective
To promote magnetic resonance imaging safety and staff preparedness to respond in emergency situations in a specialized interventional cardiac magnetic resonance imaging environment.

Methods
Quarterly in situ evacuation drills with a live volunteer were implemented. A retrospective participant survey using a Likert scale was conducted. Evacuations were timed from the cardiac arrest code alert to safe evacuation or defibrillation if appropriate.

Results
Over 4 years, 14 drills were performed. Twenty-nine of 48 participants responded to the survey, a 60% response rate. Most participants agreed or strongly agreed that the drills were a positive experience (90%) and that the drills increased their confidence in their ability to perform in an evacuation scenario (100%). Room evacuation times improved from 71 to 41 seconds. No patient or staff safety events occurred in the interventional cardiac magnetic resonance imaging environment.

Conclusion
Magnetic resonance imaging–guided cardiac catheterization evacuation drills promote preparedness, ensure patient and staff safety, and improve evacuation time in the interventional cardiac magnetic resonance imaging environment.
Off Target: Case Report of Heparin Resistance in a Neurosurgical Intensive Care Unit Patient
Authors: Fetters Lisa , Sirianni Sue 
Published: June 2021

Introduction
Heparin resistance was discovered in a patient in the surgical intensive care unit who underwent emergency endovascular coiling and later an anterior communicating artery clipping procedure to treat subarachnoid hemorrhage due to rupture of an anterior communicating artery aneurysm.

Clinical Findings
On intensive care unit day 17/postoperative day 3, the patient experienced shortness of breath, persistent tachycardia, and hypoxia. Bilateral pulmonary emboli, a saddle embolus, and lower-extremity and upper-extremity deep vein thrombi were diagnosed. The patient received high-dose unfractionated heparin (&gt;35 000 U/24 h), and activated partial thromboplastin times remained subtherapeutic over the next 72 hours.

Diagnosis
Factor VIII activity, fibrinogen, antithrombin activity, antithrombin antigen, and platelet factor 4 were measured. The results demonstrated an increase in factor VIII activity to 342% (reference range, 50%-200%), elevated fibrinogen level of 441 mg/dL (reference range, 200-400 mg/dL), antithrombin antigen level of 92% (reference range, 80%-130%), elevated antithrombin activity of 108% (reference range, 80%-100%), and negative platelet factor 4 result, indicating that the patient did not have heparin-induced thrombocytopenia and confirming the diagnosis of heparin resistance.

Conclusions
Risk factors for heparin resistance include antithrombin deficiency, elevation of factor VIII or fibrinogen level, elevation in heparin-binding proteins, increased heparin clearance, sepsis, trauma, and burns. The astute critical care nurse may be the first to recognize this condition in a patient, preventing a potentially fatal complication.
Readiness Assessment for Extubation Planning in the Intensive Care Unit: A Quality Improvement Initiative
Authors: Johnny Jace D. 
Published: June 2021

Background
Extubation failure is the reintubation of patients meeting criteria for weaning from mechanical ventilation. Extubation failure is correlated with mortality, prolonged mechanical ventilation, and longer hospital stays. Noninvasive ventilation or high-flow nasal cannula oxygen therapy after extubation is recommended to prevent extubation failure in high-risk patients.

Local Problem
The extubation failure rate is unknown. Prophylactic measures (noninvasive ventilation or high-flow nasal cannula) after extubation are not commonly used and vary among clinicians. The objective was to assess extubation planning readiness by determining extubation failure rate, identifying high-risk patients, and determining prophylactic measure compliance.

Methods
A quality improvement initiative included an evidence-based extubation failure risk assessment that identified high-risk patients and determined prophylactic measure compliance. A 2-year retrospective medical record review was used to determine baseline patient characteristics and extubation failure rate. Results Extubation failure rate within the retrospective cohort was 13 of 146 patients (8.9%). Extubation failure did not correlate with previously identified risk factors; however, 150 identified patients were excluded from analysis. During risk assessment integration, the extubation failure rate was 3 of 37 patients (8.1%) despite identifying 24 high-risk patients (65%). Few high-risk patients received prophylactic measures (noninvasive ventilation, 17%; high-flow nasal cannula, 12%).

Conclusions
Extubation failure should be routinely measured because of its effects on patient outcomes. This project reveals the multifactorial nature of extubation failure. Further research is needed to assess patients’ risk and account for acute conditions. This project used best practice guidelines for routine patient care and added transparency to a previously unmeasured event.
Academic Stress in Adolescent Students of an Islamic-Based School: The Correlation with Parenting Style and Spirituality
Authors: Dwi Utari Intan Nurul , Hamid Achir Yani S. 
Published: June 2021

Background Adolescents are vulnerable to experiencing academic stress because of exams and their expectations about their careers. Proper parenting styles from parents can reduce students’ academic stress. Also, Islamic-based schools develop youth spirituality so it can reduce academic stress. This study aimed to identify the correlation of parenting styles and spirituality with academic stress in adolescent students of an Islamic-based school. Design and Methods The study was used descriptive correlative with a cross-sectional approach. Data was collected online started from April 3rd to May 10th, 2020, with 109 respondents of the 12th-grade senior student at Islamic-based high school MAN Jakarta Timur. Respondents were selected by simple random sampling. This study used the Parental Care Style Questionnaire, the Spiritual Involvement and Beliefs Scale, and the Educational Stress Scale for Adolescents. Data were analysed using the Pearson correlation analysis (CI 95%). Results There was a significant negative correlation between the democratic parenting style and academic stress level (p=0.000). There was a negative correlation between spirituality level and academic stress level (p=0.000). Conclusions This study suggests the parents use the democratic parenting style by encouraging and giving comfort to their children to be open to their parents about academic problems. Islamic-based schools should carry out routine religious programs, such as reading the Qur'an every day before classes start.
The Effectiveness of Baby Massage in Increasing Infant's Body Weight
Authors: Lestari Kurniati Puji , Nurbadlina Firdha Rahma , Wagiyo  , Jauhar Muhamad 
Published: June 2021

Background The low birth weight (LBW) problem is found in various developing countries with an increasing trend of cases every year. This is caused by nutritional status and a history of maternal health. The impact of LBW in children is they are more likely to experience delayed growth and development. This study aims to identify the effect of baby massage on infants’ body weight. Design and Methods The research design used was quasiexperimental pre and post-test type with control group. There were 16 infants for each group selected by purposive sampling. Baby massage was given to the infants twice a week within four weeks, 10 to 15 mins per session. Data analysis was used paired ttest and independent t-test. Results The mean age of infants was 3.69 months for both group, the mean age at birth was 37.8 weeks (intervention) and 38 weeks (control), the mean birth weight of infants was 2,295 grams (intervention) and 2,288 grams (control). Most of the infants was male for both group. There was an effect of baby massage on the increase in infants’ weight gain with a history of low birth weight significantly with a p-value <0.05. Conclusions Baby massage can increase infants’ weight with a history of low birth weight aged 1-6 months. The role of health workers is to provide education and practice baby massage for mothers in order to stimulate the growth and development of infants. This intervention can be integrated with maternal and child health programs in primary health care facilities.
Contribution of Pornographic Exposure and Addiction to Risky Sexual Behavior in Adolescents
Authors: Yunengsih Wiwi , Setiawan Agus 
Published: June 2021

Background The progress of information and technology contributes to the increasingly easier access to pornographic content. Adolescents as the highest Internet accessor become the most susceptible population to pornographic hazards, which has an impact on the deviant sexual behavior. This study aimed to identify the relationship of exposure history and pornography addiction to risky sexual behavior in adolescents. Design and Methods The data were collected online using a cross-sectional approach and involved 394 students selected by stratified random sampling. This study used early detection of pornography addiction instrument and Sexual Risk Survey (SRS). Results A significant relationship was found between risky sexual behavior in students and the age of the first-time exposure to pornography (p=0.013), pornographic materials accessed (p=0.041), and the reasons for watching pornography (p=0.017). The higher the degree of pornography addiction, the higher the risky sexual behavior in students (p=0.000; r=0.241). Conclusions A prevention and intervention program are necessary to address the pornography addiction problem as well as the development of various strategic plans in handling issues associated with risky sexual behavior in adolescence.