bluuebunny/crossref_metadata_2025 huggingface dataset:
Edukasi Pelayanan Kehamilan selama Covid-19
Authors: Vianti Remilda Armika , Hasanah Nunung
Published: March 2022

COVID-19 pandemic situation, there are many restrictions on almost all routine services including maternal and neonatal health services. Based on data from the 2018 Central Java health profile, the maternal mortality rate was 421 cases spread across various cities and districts in Central Java. As many as 25.42% of deaths occurred during pregnancy and 65.08% of maternal deaths occurred in the age group of 20-34 years. The lowest coverage of pregnancy services at the first visit (K1) was in the city and district of Pekalongan, while 6.4% of pregnant women did not receive the 4th antenatal care (K4). The purpose of this education is to increase mother's knowledge by providing counseling about pregnancy (antenatal care) during the Covid-19 pandemic. The result of this education is that knowing increasing mother's knowledge and the achievement of antenatal care (K4) coverage (p value = 0.000). The coverage of antenatal care services that meet the standards is only 83% during the Covid-19 pandemic. Knowledge is very much needed by pregnant women in carrying out Antenatal Care services or pregnancy services so that K4 coverage can be met and in accordance with standards during the Covid-19 pandemic.
ÖZEL GEREKSINIMLI ÖĞRENCİLERIN EĞİTİMİNDE KULLANILAN FEN BİLİMLERI DERS KİTABININ ÖĞRETMEN GÖRÜŞLERİNE DAYALI OLARAK DEĞERLENDİRİLMESİ
Authors: TÜRKER Çiğdem , YIKMIŞ Ahmet
Published: March 2022

Bu araştırmada, özel eğitim öğretmenlerinin Fen Bilimleri dersinde, bir öğretim materyali olarak kullandığı Fen Bilimleri ders kitabının eğitsel, görsel, dil, anlatım ve biçim açısından öğrenciler için yeterli olup olmadığının değerlendirilmesi amaçlanmıştır. Nitel araştırma yöntemlerinden durum çalışması ile gerçekleştirilen araştırmada, veriler yarı yapılandırılmış görüşme tekniği ile toplanmıştır. Araştırmanın katılımcılarını 2018-2019 eğitim öğretim yılı Bolu İl Milli Eğitim Müdürlüğüne bağlı ortaokulların özel eğitim sınıflarında görev yapan, 10 özel eğitim öğretmeni oluşturmuştur. Araştırmanın sonucunda, öğretmenlerin Fen Bilimleri ders kitabından öğrencilere uygun ünite ve konuları belirlemede yararlandıkları ortaya çıkarılmıştır. Ek olarak öğretmenlerin, kitaptaki değerlendirme soruları, etkinlikler ve cümlelerin açık sade ve anlaşılırlığı ile kitabın yazı tipi ve büyüklüğünü uygun bulmadıklarını belirttiği, özel gereksinimli öğrenciler için uygun bir kitap tasarlanması ve mevcut kitapların sadeleştirilmesine yönelik öneriler sunduğu görülmüştür.
Calibration-Weighting a Stratified Simple Random Sample with SUDAAN
Authors: Kott Phillip S.
Published: March 2022

This report shows how to apply the calibration-weighting procedures in SAS-callable SUDAAN (Version 11) to a stratified simple random sample drawn from a complete list frame for an establishment survey. The results are calibrated weights produced via raking, raking to a size variable, and pseudo-optimal calibration that potentially reduce and appropriately measure the standard errors of estimated totals. The report then shows how to use these procedures to remove selection bias caused by unit nonresponse under a plausible response model. Although unit nonresponse is usually assumed to be a function of variables with known population or full-sample estimated totals, calibration weighting can often be used when nonresponse is assumed to be a function of a variable known only for unit respondents (i.e., not missing at random). When producing calibrated weights for an establishment survey, one advantage the SUDAAN procedures have over most of their competitors is that their linearization-based variance estimators can capture the impact of finite-population correction.
Analisis Kemampuan Spasial Matematika Siswa SMP Pada Materi Bangun Ruang Sisi Datar
Authors: Ummu Qo'is  , Wibowo Teguh , Purwaningsih Wharyanti Ika
Published: March 2022

This research is describing the spatial mathematical abilities needed by junior high school students specifically on polyhedron material. This type of research is a qualitative descriptive study. The subjects of this study were 3 students of class IX grade students of State Junior High School 4 Purworejo in the 2019/2020 academic year who had already gotten material on three-dimentional figure and had high mathematical abilities, moderate mathematical abilities, and low mathematical abilities and were in accordance with the needs of the relevant teachers . The subject taking technique used in this study was purposive. The instrument used in this study was the spatial ability test sheet. Data collection uses spatial ability tests, field notes, and interviews. The data analysis technique used is the analysis technique of Miles & Hubermen which includes three activities namely data reduction, data presentation, and the contribution of conclusions. Based on the results of the analysis found students with high mathematical abilities are able to bring up spatial perception, mental rotation, spatial relations, and spatial orientation, but have not been able to bring up spatial visualization. Students with moderate and low mathematical abilities are able to bring up spatial perception, mental rotation and spatial orientation but have not yet spawned spatial relations and spatial visualization.
Etnomatematika pada Budaya Lokal Batik Kawung
Authors: Syahdan Muhamad Syahdan Sa'id
Published: March 2022

Budaya merupakan suatu kebiasaan yang mengandung unsur-unsur nilai penting dan fundamental yang diwariskan dari generasi ke generasi. Kebiasaan-kebiasaan yang dilakukan tidak lepas dari nilai matematika, sehingga memberikan hasil unik dan beragam. Hal ini terlihat dari bentuk dan hasil budaya yang ada khususnya di Indonesia seperti kesenian, bentuk bangunan, ukiran, perhiasan, dan sebagainya. Dalam budaya lokal, terkadang terdapat konsep matematika atau biasa disebut etnomatematika. Batik Kawung merupakan salah satu budaya lokal. Batik Kawung adalah motif batik yang bentuknya berupa bulatan mirip buah kawung (sejenis kelapa atau kadang juga dianggap sebagai aren atau kolang-kaling) yang ditata rapi secara geometris. Tujuan dari penelitian ini adalah untuk mengidentifikasi konsep matematika atau unsur etnomatematika pada Batik Kawung. Penelitian ini merupakan penelitian kualitatif dengan pendekatan etnografi. Hasil dari penelitian ini yaitu terdapat konsep matematika atau unsur etnomatematika pada Batik Kawung yaitu konsep kekongruenan dan kesebangunan serta konsep transformasi geometri, sehingga dapat digunakan sebagai alat peraga atau media dalam pembelajaran matematika.
Effects of cognitive behavioral therapy on quality of life, depression and anxiety in informal cancer caregivers: A systematic review and meta-analysisEffects of cognitive behavioral therapy on quality of life and negative emotions in informal caregivers of patients with cancer: A systematic review and meta-analysis
Authors:   Hebei Medical University, Ren Huipeng , Zhou Shuang
Published: March 2022

Review question / Objective: This study aimed to systematically review the effect of cognitive behavioral therapy (CBT) in terms of improving the quality of life (QOL), depression, and anxiety of informal cancer caregivers. The search strategy followed the PICO model: Population: family caregivers of patients with cancer; Intervention: cognitive behavioral therapy; Comparison: routine nursing/health education, or blank control; Outcome: QOL, depression, or anxiety. Condition being studied: A literature search focused only on studies published in peer-reviewed journals to enhance the rigor of the methodology examined. In addition, manual retrieval of existing references was carried out to select targeted studies that met the inclusion criteria. Both computer and manual retrieval processes are carried out independently by two researchers, and any differences of opinion will be negotiated by a third principal researcher.
Problems of digitalization of inland water transport
Authors: Gancherenok Igor I. , Gorbachev Nikolay N. , Nichiporuk Andrey O. , Shumovskaya Natalia E. , Kharchenko Olga A.
Published: March 2022

The article defines the main directions for the formation of a digital platform and the key principles of the goal of implementing digitalization in relation to inland water transport. A systematic approach to the analysis of the problems of digitalization of inland waterway transport is proposed, including a set of graphical and matrix models characterizing this sub-sector of transport and logistics. The main components of the concept "Smart inland water transport" are considered and outlined. Considering this, promising directions for the development of information and telecommunication and intelligent services for inland water transport are formulated. A SWOT analysis of the digitalization of the industry was also carried out, as a result of which management strategies in inland water transport were proposed taking into account the identified strengths and weaknesses, opportunities and threats. In the final part of paper basic aspects of introduction of active information systems during inland water transport digitalization, structure of such systems and problems of their creation and functioning are considered. The presented models allow us to characterize and visualize the problems of the formation of "end-to-end" technologies of inland water transport, as part of the problems of the digital economy, to outline the directions of integration of information resources and approaches to "expanded" organizations, including all those interested in the implementation of relevant transport services.
A theoretical analysis of the phenomenon of diminishing marginal productivity of gangs employed for (un)loading a vehicle
Authors: Funtusov Anatoly A.
Published: March 2022

The experience of (un)loading ships and other vehicles in sea ports shows that the rate of (un)loading (i. e. the amount of cargo being (un)loaded (from)onto a vehicle per time unit) does not increase in direct proportion to the number of gangs employed; in accordance with the law of diminishing marginal productivity each additional gang adds less and less to the rate of (un)loading. Despite its importance in operations planning, this phenomenon has not been given careful consideration and clear explanation in the literature related to port operations. This paper attempts to fill this gap by offering a theoretical explanation for why the marginal rate of (un)loading decreases with the addition of each extra gang. This paper suggests two reasons behind the phenomenon: the interference effect, and the conjunction effect. Both of these effects are due to the fact that (un)loading a vehicle is not a deterministic but a stochastic process. Each of the effects is examined in the paper both quantitatively and qualitatively.
PRECLINICAL STUDIES OF SUBUNIT MARKER VACCINE AGAINST CLASSICAL SWINE FEVER IN TERMS OF SAFETY, ANTIGENIC ACTIVITY AND IMMUNOGENICITY
Authors:   Vetbiohim LLC, E.V. SHEMELKOV , O.A. VERKHOVSKY ,   Scientific Research Institute for Diagnostics and Prevention of Human and Animal Diseases, T.I. ALIPER ,   Vetbiohim LLC, K.Yu. KUNAKOV ,   Vetbiohim LLC, K.P. ALEKSEEV ,   Vetbiohim LLC
Published: March 2022

The purpose of the present study was to evaluate the innocuity, antigenic and immunogenic activity of a subunit marker vaccine against classical swine fever (CSF) prepared from recombinant CSFV protein E2 and containing new generation oil-based adjuvant. The trials conducted demonstrated that the vaccine is innocuous in the animals selected as model and causes no local or systemic adverse reactions following double administration. The preparation’s antigenic activity is high, as it stimulates the production of post-vaccinal antibodies exclusively to the E2 protein of CSVF, which allows distinction between post-vaccination and post-infection immune response. The vaccine ensured the survival of all immunised piglets upon challenge with virulent CSFV, whereas all animals in the control group died.
Futbolda Küresel Konumlandırma Sistemi (GPS) ve Performans Analizi
Authors: SÖĞÜT Tarkan , BAYTAS Eda
Published: March 2022

Futbol sporunun yarattığı ekonomik sermaye nedeniyle, futbolda üst düzey performansa verilen önem artmaktadır. Sporcu ve takım performansının iyileştirilmesi ve takibi için kullanılan giyilebilir teknoloji ürünü olan GPS kullanımı giderek önem kazanmaktadır. GPS teknolojisi sayesinde araştırmacılar sporcuların fiziksel, teknik, taktik becerilerini araştırılabilmektedir. Bu çalışma geleneksel derleme yöntemi kullanılarak yazılmıştır. Farklı veri tabanlarında (Google Scholar, PubMed, Web of Science ve YÖK Tez) “futbol”, “GPS”, “futbol ve GPS”, “futbolda performans analizi” anahtar kelimeleri kullanılarak arama yapılmış ve 2015-2022 yılların arasında futbol oyuncularında GPS kullanılan çalışmalar derlenerek özetlenmiştir. İncelenen çalışmalar neticesinde en fazla sporcuların maç yükleri (iç- dış), pozisyonları, hareket modellerinin ve hız verilerinin analiz edildiği görülmektedir. Bu araştırmada, verilen bilgiler ışığında sporcu performans takibinde en çok kullanılan cihazlar ve frekanslar, analiz programları, elde edilen parametreler sunulmaktadır.
12-14 Yaş Taekwondocularda Vücut Kompoziyonu Kuvvet ve Esneklik İlişkisinin İncelenmesi
Authors: GÜDER Ferhat , CANBOLAT Betül , GUNAY Mehmet
Published: March 2022

Bu araştırmanın amacı 12-14 Yaş Taekwondocularda Vücut Kompoziyonu, Kuvvet ve Esneklik İlişkisinin İncelenmesidir. Araştırmaya 1. Gıp seviyesinde, 10 Kız (yaş: 13,56±0,52 yıl) 11 Erkek (yaş: 12,92±0,56 yıl), toplam 21 (yaş: 13,19±0,81 yıl) Taekwondocu dahil edilmiştir. Sporcuların Vücut ağırlığı (Tanita), Boy Uzunluğu ölçümleri (Seca) sonrasında, vücut ağırlığı (kg), boy uzunluğunun karesine (m2) bölünerek VKİ skoru hesaplandı. Kavrama kuvveti, Sırt kuvveti, Bacak kuvveti ölçümlerinde “Takei Back-D” izometrik kuvvet dinamometresi kullanıldı. Esneklik ölçümü otur-uzan testiyle yapıldı. Araştırma verilerinin istatistiksel analizinde SPSS 26.0 programı kullanıldı. İstatistiksel anlamlılık p
ENHANCED TEACHER-LEARNING BASED ALGORITHM IN REAL SIZE STRUCTURAL OPTIMIZATION
Authors: Es-Haghi Mohammad Sadegh , Salehi Alireza , Strauss Alfred
Published: March 2022

Space frame structures that are made up of a huge number of members are often used on a large scale, hence their accurate evaluation is important to achieve the optimal design. On the other hand, the use of space Frames and 3D truss structures has become more popular due to its time efficiency. Also, these types of structures can carry loads in longspan buildings and are used in large-scale structures such as halls, hangars, passenger stations, etc. In this study, a novel evolutionary algorithm, named ETLBO, has been proposed for the optimization of space frame design in real-size structures. Despite the existing methods in the literature, the ETLBO method can be used for large-scale space frame structures due to its high speed with sufficient accuracy. At first, four optimization algorithms Particle swarm optimization (PSO), Genetic Algorithm (GA), Differential Evolution (DE), and Teaching–learning-based optimization (TLBO) under structural problems have been evaluated. The results show that the TLBO algorithm performs better in solving problems and has been better in most problems than other algorithms. So, we have tried to improve this algorithm based on a machine learning approach and combination operators. Algorithm improvement is created by adding a crossover operation between the new solution and the best solution in the teacher phase. This change causes a sudden movement and escapes from the local minima for the algorithm. Enhanced algorithm results show that convergence speed and optimal response quality have improved. Finally, using this algorithm, several new practical examples have been optimized.
Can We Estimate the Intensities of Great Geomagnetic Storms (ΔSYM-H ≤ −200 nT) with the Burton Equation or the O’Brien and McPherron Equation?
Authors: Zhao Ming-Xian , Le Gui-Ming , Lu Jianyong
Published: March 2022

We input the solar wind parameters responsible for the main phases of 15 great geomagnetic storms (GGSs; ΔSYM-H ≤ −200 nT) into the empirical formulae created by Burton et al. (hereafter the Burton equation) and by OBrien & McPherron (hereafter the OM equation) to evaluate whether these two equations can correctly estimate the intensities of GGSs. The results show that the intensities of most GGSs estimated by the OM equation are much smaller than the observed intensities. The rms error between the intensities estimated by the OM equation and the observed intensities is 203 nT, implying that the estimated storm intensity deviates significantly from the observed one. The rms error between the intensities estimated by the Burton equation and the observed intensities is 130.8 nT. The relative error caused by the Burton equation for storms with intensities ΔSYM-H<−400 nT is larger than 27%, implying that the absolute error will be large for storms with ΔSYM-H < −400 nT. The results indicate that the two equations cannot predict the intensities of GGSs correctly. On the contrary, the intensity of a GGS estimated by the empirical formula created by Wang et al. can approximate observations better if we select the right weight for the solar wind dynamic pressure, proving that solar wind dynamic pressure is an important factor of GGS intensity. This pressure is overlooked by the ring current injection terms of the Burton and OM equations. This is the reason why the two equations do not effectively estimate GGSs.
The Contribution of M-dwarf Flares to the Thermal Escape of Potentially Habitable Planet Atmospheres
Authors: do Amaral Laura N. R. , Barnes Rory , Segura Antígona , Luger Rodrigo
Published: March 2022

The habitability of planets around M dwarfs (≲0.5 M
⊙) can be affected by the X-rays + extreme UV (XUV) emission of these stars, with flares occasionally increasing the XUV flux by more than 2 orders of magnitude above quiescent levels. This wavelength range can warm and ionize terrestrial planets’ upper atmospheres, which expands the planetary radius and promotes atmospheric loss. In this work, we study the contribution of the XUV flux due to flares on the atmospheric escape of Earth-like planets orbiting M dwarfs through numerical simulations. We considered the first Gyr of planets with initial surface water abundances between 1 and 10 terrestrial oceans (TO), a small primordial hydrogen envelope (≤10−3
M
⊕), and with host-star masses between 0.2 and 0.6 M
⊙. In this parameter range, we find that flares can remove up to two TO more than nonflaring stars, which, in some cases, translates to a doubling of the total water loss. We also find that flaring can increase atmospheric oxygen partial pressures by hundreds of bars in some cases. These results were obtained by adding a new module for flares to the VPLanet software package and upgrading its atmospheric escape module to account for Roche lobe overflow and radiation/recombination-limited escape.
Virgo Filaments. II. Catalog and First Results on the Effect of Filaments on Galaxy Properties
Authors: Castignani Gianluca , Vulcani Benedetta , Finn Rose A. , Combes Francoise , Jablonka Pascale , Rudnick Gregory , Zaritsky Dennis , Whalen Kelly , Conger Kim , De Lucia Gabriella , Desai Vandana , Koopmann Rebecca A. , Moustakas John , Norman Dara J. , Townsend Mindy
Published: March 2022

Virgo is the nearest galaxy cluster; it is thus ideal for studies of galaxy evolution in dense environments in the local universe. It is embedded in a complex filamentary network of galaxies and groups, which represents the skeleton of the large-scale Laniakea supercluster. Here we assemble a comprehensive catalog of galaxies extending up to ∼12 virial radii in projection from Virgo to revisit the cosmic-web structure around it. This work is the foundation of a series of papers that will investigate the multiwavelength properties of galaxies in the cosmic web around Virgo. We match spectroscopically confirmed sources from several databases and surveys including HyperLeda, NASA Sloan Atlas, NASA/IPAC Extragalactic Database, and ALFALFA. The sample consists of ∼7000 galaxies. By exploiting a tomographic approach, we identify 13 filaments, spanning several megaparsecs in length. Long >17 h
–1 Mpc filaments, tend to be thin (<1 h
–1 Mpc in radius) and with a low-density contrast (<5), while shorter filaments show a larger scatter in their structural properties. Overall, we find that filaments are a transitioning environment between the field and cluster in terms of local densities, galaxy morphologies, and fraction of barred galaxies. Denser filaments have a higher fraction of early-type galaxies, suggesting that the morphology–density relation is already in place in the filaments, before galaxies fall into the cluster itself. We release the full catalog of galaxies around Virgo and their associated properties.
Nurse-Physician Workplace Collaboration
Authors: Lindeke Linda , Sieckert Ann
Published: March 2022

Maximizing nurse-physician collaboration holds promise for improving patient care and creating satisfying work roles. The purpose of this article is to describe strategies that will facilitate effective nurse-physician collaboration. First the nature and the benefits of collaborative communication will be reviewed. This review will be followed by a discussion of self-development, team-development, and communication-development strategies that can enhance nurse-physician collaboration.
Collaboration: Leadership in a Global Technological Environment
Authors: Hinton Walker Patricia , Elberson Karen
Published: March 2022

Although collaboration is not a new idea, new opportunities for collaboration exist in this 21st century global-knowledge and information-driven economy. Technology has reduced time and space while enhancing communication, thereby opening the possibilities of exploring new boundaries in the area of interdisciplinary collaboration. The goal of this article is to assist leaders in changing the language of organizations so that new technologies can enhance collaboration. A systematic approach for leaders to use in assisting assist persons, groups, and organizations in integrating new technologies into their organizations locally and globally is offered, along with a summary of new, and several established, collaboration techniques.
Exercise and Cancer Recovery
Authors: Visovsky Constance , Dvorak Colleen
Published: March 2022

Disease and cancer treatment-related side effects such as decreased energy level, muscle weakness, and declines in functional status and body mass have been well documented. There is evidence that exercise, such as low intensity aerobics walking, Tai Chi, or cycling, results in an overall decrease in fatigue levels over the course of cancer treatment. Additionally, there is evidence that regular physical activity or exercise can decrease emotional stress, blood pressure, the duration of neutropenia, thrombocytopenia, and pain. Exercise also has been shown to increase quality of life and improve the maximal oxygen uptake during exertion, sleep patterns, and cognition. However, the majority of studies of exercise and cancer have been conducted with women with early stage breast cancer, limiting the generalizability of these studies to other cancer populations. The purpose of this systematic review is to provide a synthesis of the extant research evidence about the benefits of exercise related to cancer recovery.
HIPAA: A Few Years Later
Authors: Harman Laurinda
Published: March 2022

This article addresses the impact of the Health Insurance Portability and Accountability Act (HIPAA) several years after implementation. The rationale for HIPAA and a clarification of key terms, including covered entities, personal health information, and designated record sets, is reviewed. The impact of HIPAA at work, including increased cost and the complexities of educating employees and patients is assessed. Implications for homeland security, disaster planning, unique patient identifiers, the compilation of personal health records, and research are discussed.
The Case Against the DNP: History, Timing, Substance, and Marginalization
Authors: Meleis Afaf , Dracup Kathleen
Published: March 2022

Doctor of Nursing Practice (DNP) or not? The answer is not! Within the historical context of our discipline, a doctorate degree should stand for advancing and translating knowledge. Clinical practice is the core of this knowledge. Separating the practice and research missions could undermine our ability to be equal partners in universities, as well as diminish our effectiveness in establishing the evidence for quality and safe health care.
Moving Forward Together: The Practice Doctorate in Nursing
Authors: O’Sullivan Ann , Carter Michael , Marion Lucy , Pohl Joanne , Werner Kathryn
Published: March 2022

Societal drivers, as well as trends in education and health care, are advancing the practice doctorate in nursing. For nurse practitioner preparation, the current resurgence of interest in the practice doctorate could precipitate change that mimics the evolution from post-basic certificate to Master’s level education. The National Organization of Nurse Practitioner Faculties (NONPF) is a resource for the study of the practice doctorate relative to quality nurse practitioner education. This article will offer some insights into the movement toward the practice doctorate by describing, from the NP perspective, the societal impetus for change, the historical perspective of NP and doctoral education, the 4 Ws (why, what, where, and when) of the movement, and some of the myths and realities about the practice doctorate.
Policy & Planning Perspectives For the Doctorate in Nursing Practice: An Educational Perspective
Authors: Cartwright Carol , Reed Charlene
Published: March 2022

Planners need to understand key policy and operational issues in higher education as well as complexities of the change process itself before considering implementation of the Doctorate in Nursing Practice. This article offers some planning perspectives and practical advice, based on relevant literature and presidential perspectives. While major differences exist across universities and states, there are many common tasks of planning, such as identifying key external and internal policy issues which must be considered. It is also important to develop strong proposals consistent with the organizational mission and "anchoring ideologies," and to identify adequate resources and significant local needs. Of particular importance are overcoming policy concerns that relate to the allocation of limited public funds for doctoral education and ensuring faculty personnel policies support DNP development and preparation.
Vigilance: The Essence of Nursing
Authors: Meyer Geralyn , Lavin Mary
Published: March 2022

Nursing, perhaps more than any other health care profession, claims caring as fundamental to its practice. Professional vigilance is the essence of caring in nursing. This article uses historical and theoretical bases to define professional vigilance and discuss its components. Two types of nursing diagnoses, central and surveillance, are proposed. Central diagnoses indicate the need for the nurse to plan and implement interventions for the achievement of outcomes. North American Nursing Diagnosis Association (NANDA)-approved diagnoses fall in this category. Surveillance diagnoses are those that recognize patient risks that are anticipated by the nurse, who remains ready to act in the event of occurrence. The profession, as a whole, and language developers, in particular, need to expand standardized nursing diagnosis terminology so that the contribution of nurses' vigilance to patient safety may be effectively communicated and documented.
De la normativité de la valeur en droit
Authors: Jacob Jean-Baptiste
Published: March 2022

Du point de vue de la théorie du droit, l'avènement de la modernité juridique s'accompagne du triomphe d'une épistémologie, rarement interrogée en son principe, suivant laquelle le droit doit être pensé sur le modèle offert par les sciences empiriques. L'hypothèse de la valeur juridique s'inscrit précisément en contrepoint de ce modèle. Elle se fonde sur une évidence, pourtant oubliée, selon laquelle la Valeur n'est pas mais vaut. Irréductible à l'empire du fait, elle doit alors logiquement répondre de celui de la norme. L'étude entend ainsi soulever l'hypothèse de la valeur afin d'en circonscrire le concept, c'est-à-dire, afin, d'en apprécier les propriétés théoriques puis d'en identifier les déclinaisons dans les décisions du juge constitutionnel français.
Les malaises de la magistrature italienne entre passé et présent
Authors: Vogliotti Massimo
Published: March 2022

Suite au scandale suscité récemment par l'affaire Palamara, qui a révélé l'existence d'un système occulte de magouilles pour conditionner la nomination des chefs des bureaux et pour obtenir des facilités en carrière, le système d'autogouvernement de la magistrature italienne – depuis toujours mal toléré par une partie du monde politique – a été mis en accusation. Au banc des accusés ont fini notamment les « courants » de l'ANM qui, après l'âge d'or des divisions politico-idéologiques, seraient devenus des purs centres de pouvoir pour la gestion des carrières. Deux livres récents nous aident à comprendre la crise actuelle de la magistrature italienne, en la situant dans une perspective historique qui nous révèle le rôle fondamental que l'associationnisme a joué pour la conquête de l'indépendance, la mise en œuvre des principes constitutionnels et le renouvellement de la culture juridique italienne.
Recherche de la performance et administration de la justice
Authors: Pinat Cathie-Sophie , Jourdaine Nathan
Published: March 2022

Placée au premier rang dans la hiérarchie des fonctions de l'État, la justice répond aux objectifs que les usagers attendent d'un service public régalien. La programmation de sa performance, alignée sur le new public management des administrations, influence la gestion des compétences et des emplois. L'indépendance dans l'acte de juger n'est pas atteinte, mais la qualité de la justice, qui dépend en partie des bonnes pratiques de gestion et d'administration de l'organisation judiciaire, impacte la carrière du magistrat.
La souveraineté nationale dans la vision russe
Authors: Kastouéva-Jean Tatiana
Published: March 2022

La guerre actuelle s’inscrit dans la vision russe de la souveraineté nationale et puise ses racines dans une histoire longue, portée par un projet idéologique, avec en fond de tableau la question sensible de la relation politique à établir entre l’espace russe et l’Europe.
Les élections présidentielles et les questions de défense sous la V e République
Authors: Buffotot Patrice
Published: March 2022

Les questions de défense, bien qu’au cœur de la fonction présidentielle, ont perdu de leur importance lors des campagnes électorales. Les équipes des candidats depuis le début du XXI e  siècle sont désormais moins au fait des politiques liées à la défense que durant les années 1970-1980, où les débats étaient de haut niveau.
Les sociétés militaires privées russes en Afrique (2/2) : influence, lutte informationnelle et débouchés économiques
Authors: Pinel Malcolm
Published: March 2022

La Russie est de retour en Afrique, que ce soit officiellement ou officieusement, en employant des sociétés militaires privées permettant de renforcer les intérêts notamment économiques de Moscou. Ces sociétés ne s’embarrassent guère de contraintes et répondent d’abord à leurs commanditaires russes.
Thermoelectric Generators (TEGs) modules—Optimum electrical configurations and performance determination
Authors: Bayendang Nganyang Paul , Kahn Mohamed Tariq , Balyan Vipin
Published: March 2022

Renewable energy technologies such as solar, thermal, wind, hydro, bio-fuels, fuel cells etc. are becoming trendy and being commissioned in large-scales, due to their environmental friendliness and energy sustainability. This manuscript focuses on alternative energy based-on thermoelectricity, particularly thermoelectric generators (TEGs). From the literature review, there is less emphasis on how multiple TEGs can be best configured electrically for optimum operations. In light of this, Matlab/Simulink were employed to institute a unique theoretical framework, that can easily be comprehensively used to simulate thermoelectricity parameters, with focus to determine TEG modules (of any quantity/configuration) optimal resistance matching and performance. The principal findings of the study are; 1) the effects of TEGs internal resistance, which proportionally causes output voltage drop and power loss as well as efficiency loss and 2) TEG modules may not be connected anyhow in series and or in parallel, but in a setup that gives a total electrical resistance that matches the load electrical resistance. Thus, TEGs should be a) of the same model with the same or approximate internal resistance, b) in a configuration whereby the TEGs total resistance equals the load resistance, as doing so ensures maximum power is transferred between the source (TEGs) and the electrical load and c) preferably be in a symmetrical electrical configuration. A symmetrical electrical configuration ensures ⅰ) the TEG modules total output resistance, irrespective of the quantity used, approximates that of a single TEG, with the overall TEG modules simply becoming now one large powerful TEG having an equivalent resistance of a single TEG and ⅱ) the TEGs power, voltage and current operations are optimal.
Localization and calculation for C-eigenvalues of a piezoelectric-type tensor
Authors: Bai Shunjie , Sang Caili , Zhao Jianxing
Published: March 2022

The largest C-eigenvalue of a piezoelectric tensor determines the highest piezoelectric coupling constant. In this paper, we first provide a new C-eigenvalue localization set for a piezoelectric-type tensor and prove that it is tighter than some existing sets. And then, we present a direct method to find all C-eigentriples of a piezoelectric-type tensor of dimension 3. Finally, we show the effectiveness of the direct method by numerical examples.
Notes on Hong's conjecture on nonsingularity of power LCM matrices
Authors: Zhu Guangyan , Cheng Kaimin , Zhao Wei
Published: March 2022

Let $ a, n $ be positive integers and $ S = \{x_1, ..., x_n\} $ be a set of $ n $ distinct positive integers. The set $ S $ is said to be gcd (resp. lcm) closed if $ \gcd(x_i, x_j)\in S $ (resp. $ [x_i, x_j]\in S $) for all integers $ i, j $ with $ 1\le i, j\le n $. We denote by $ (S^a) $ (resp. $ [S^a] $) the $ n\times n $ matrix having the $ a $th power of the greatest common divisor (resp. the least common multiple) of $ x_i $ and $ x_j $ as its $ (i, j) $-entry. In this paper, we mainly show that for any positive integer $ a $ with $ a\ge 2 $, the power LCM matrix $ [S^a] $ defined on a certain class of gcd-closed (resp. lcm-closed) sets $ S $ is nonsingular. This provides evidences to a conjecture raised by Shaofang Hong in 2002.
Lévy flight-based inverse adaptive comprehensive learning particle swarm optimization
Authors: Zhou Xin , Zhou Shangbo , Han Yuxiao , Zhu Shufang
Published: March 2022

In the traditional particle swarm optimization algorithm, the particles always choose to learn from the well-behaved particles in the population during the population iteration. Nevertheless, according to the principles of particle swarm optimization, we know that the motion of each particle has an impact on other individuals, and even poorly behaved particles can provide valuable information. Based on this consideration, we propose Lévy flight-based inverse adaptive comprehensive learning particle swarm optimization, called LFIACL-PSO. In the LFIACL-PSO algorithm, First, when the particle is trapped in the local optimum and cannot jump out, inverse learning is used, and the learning step size is obtained through the Lévy flight. Second, to increase the diversity of the algorithm and prevent it from prematurely converging, a comprehensive learning strategy and Ring-type topology are used as part of the learning paradigm. In addition, use the adaptive update to update the acceleration coefficients for each learning paradigm. Finally, the comprehensive performance of LFIACL-PSO is measured using 16 benchmark functions and a real engineering application problem and compared with seven other classical particle swarm optimization algorithms. Experimental comparison results show that the comprehensive performance of the LFIACL-PSO outperforms comparative PSO variants.
Paternité et fraternité intellectuelles à l’époque des Lumières
Authors: Chiancone Claudio
Published: March 2022

La reconstruction intégrale de la correspondance inédite de Melchiorre Cesarotti (1730-1808) a permis de découvrir que le cénacle qui se réunissait autour du professeur padouan n’était pas une « école » dans le sens traditionnel du terme. C’est plutôt l’histoire d’une famille d’élection qui au fil du temps avait créé ses propres rituels, et où chaque élève partageait son temps avec le maître et les autres élèves dans un esprit de filialité et de fraternité. Un groupe qui cependant devint, au fil du temps, trop renfermé en lui-même, dominé par un « patriarche » affectionné mais finalement trop oppressif et fier de son propre rôle de mentor. Le texte retrace et analyse l’histoire de ce cercle, en montrant d’un côté comment il se situe parfaitement dans le cadre du concept de « République Littéraire », qui fut tant à la mode pendant le XVIIIe siècle et dont il fut même une application extrême ; et en esquissant, de l’autre côté, l’hypothèse selon laquelle, dans sa création, le cercle césarottien se ressentit des influences de la fraternité maçonnique et chrétienne.
Conflit de fraternités
Authors: Manchon Pierre-Yves
Published: March 2022

La guerre du brigandage que dut affronter le jeune État italien au lendemain de son unification a longtemps été présentée comme un conflit entre Italiens du Midi et État unitaire. Interprété comme le témoignage de l’absence de tout sentiment d’appartenance à une même fratrie italienne, le conflit est accusé d’avoir entravé le processus de formation de la nation dans le sud du pays. Pourtant, l’étude dans le détail des modalités de la répression en Basilicate montre que l’élimination des bandes rebelles passa par une offensive contre les fraternités ennemies, tant à l’intérieur des bandes qu’entre les rebelles et leurs soutiens civils, et par une entreprise d’association des populations locales à la lutte contre les brigands. Or pour obtenir cette collaboration, les autorités italiennes surent s’engager dans un travail de façonnement d’une fraternité d’armes et d’une fraternité nationale.
Frères contre la révolution
Authors: Sarlin Simon
Published: March 2022

En s’opposant au mouvement nationaliste et à la fraternité dont celui-ci se réclamait, l’Anti-Risorgimento – ici entendu comme l’ensemble des oppositions conservatrices à l’unification italienne – ne s’est pas contenté de rejeter une notion dont ses porte-parole dénonçaient le caractère abstrait et pernicieux, dans le droit fil de la pensée politique contre-révolutionnaire. La Contre-Révolution a constamment revendiqué les origines chrétiennes de la fraternité et tenté de promouvoir une vision idéale concurrente, en mesure de nourrir elle aussi des solidarités politiques en défense de l’organisation traditionnelle de la société. L’expérience du volontariat militaire en défense de la papauté, entre 1860 et 1870, peut être interprétée comme le produit, ou du moins le support, d’une ambition visant à prouver la supériorité du modèle catholique de la fraternité d’armes.
Souvenirs de fraternité chez Garibaldi et chez Cantù
Authors: Budillon Puma Pascale
Published: March 2022

L’étude est centrée sur la présence des fratries d’une part, d’autre part sur l’usage des termes appartenant au lexique de la fratrie, tels que fratelli, fratellanza, fraterno, fraternamente, etc., dans deux récits mémoriels écrits après 1848 par des acteurs de l’histoire italienne : les Memorie de Giuseppe Garibaldi et le Romanzo autobiografico de Cesare Cantù. Tout semblerait en séparer les auteurs, si l’on s’en tenait à l’image actuelle des personnages en question : l’un est un mythe international et l’autre un historien presque oublié, alors qu’il a eu son heure de gloire. Or, ils présentent tous deux la particularité d’avoir une expérience très paradoxale et plutôt négative de leur propre fratrie. Parfaitement contemporains, ils ont éprouvé des enthousiasmes juvéniles semblables ; mais leurs trajectoires politiques ultérieures aboutissent à des usages opposés des mêmes termes, Garibaldi y recourant pour connoter positivement son propos, là où Cantù les réserve à la formulation de jugements nettement plus critiques.
Au-delà des frères Cairoli
Authors: Arisi Rota Arianna , Tesoro Marina
Published: March 2022

L’article offre une relecture de l’expérience de frères de sang et d’armes originaires de Pavie ou de ses environs au cours de Risorgimento : envisageant de dépasser une iconysation « simplifiée » basée sur l’histoire des frères Cairoli, les autrices appliquent à des autres cas de frères – pourtant liés au noyau générationnel cairolien – un paradigme de mobilisation typique de la condition de Pavia comme ville de confins, d’avanguarde conspiratrice et de militance garibaldienne. Les frères Pietro et Luigi Strambio, originaires de Belgioioso, les frères Giacomo et Antonio Griziotti et Antonio et Costantino Mantovani y sont examinés sur la base de sources d’archives, des mémoires et de l’ iconographique : l’analyse permets d’identifier les coordonnés communes d’une fraternité en action qui se multiplie de la famille biologique à la famille politique et se transfère de manière durable du champ de bataille à la bataille municipale pour la laïcité et les valeurs républicaines.
The Backstage of a Failed Ecclesiastical Project : the Appointment of a Romanian Cardinal in the Second Half of the Nineteenth Century
Authors: Cârja Ion
Published: March 2022

In more than three centuries, only three cardinals coming from the Romanian Greek Catholic Church have been appointed : Iuliu Hossu (in pectore in 1969, public in 1973), Alexandru Todea (1991) and recently (2012) Lucian Mureşan (the current Major Archbishop of The Romanian Church United with Rome). This article focuses on the second half of the nineteenth century, when the specific conditions of Austria-Hungary, as for inside church-state relations as outside relations with the Holy See, leaded to the project of appointing a Romanian Greek Catholic cardinal : Ion Vancea of Buteasa, Bishop of Gherla (1865-1869) and then Archbishop and Metropolitan of Fagaraş and Alba Iulia (1869-1892).
« Gubernator, protector et corrector » : Il processo di nomina del cardinal protettore
Authors: Mario Dieguez Alejandro
Published: March 2022

A partire dal pontificato di Gregorio XVI (1831-1846) la Segreteria di Stato inizia a conservare separatamente le pratiche di concessione di cardinali protettori per congregazioni religiose, enti associativi e città. Si è dato così origine ad uno specifico nucleo archivistico, in corso di inventariazione, che raccoglie i dossiers di 313 cardinali e di 5 pontefici. Dopo un breve excursus sull’origine e la cessazione di questa funzione o istituto, l’analisi dei documenti finora riordinati cercherà di rivelare come si sia evoluto il meccanismo di assegnazione di una protettoria : i criteri e i requisiti per la designazione dei cardinali proposti, le iniziative che partivano direttamente dai pontefici, le motivazioni per un eventuale diniego da parte del designato, le formalità da osservare nel processo di nomina e nella presa di possesso della protettoria.
Il ruolo del Collegio Cardinalizio durante il concilio Vaticano II e l’evoluzione teologica del cardinalato secondo Paolo VI
Authors: Doria Piero
Published: March 2022

Nel presente studio viene esaminato il contributo offerto dal Collegio Cardinalizio e dai singoli cardinali nel periodo in cui si svolse l’evento conciliare dalla sua indizione fino alla sua chiusura ufficiale (1959- 1965). Altri aspetti presi in esame nel saggio riguardano per un verso la diarchia generatasi tra patriarchi e cardinali, analizzata soprattutto dal punto di vista della gerarchia orientale, e per altro verso se vi sia stata un’evoluzione teologica del cardinalato. Ancora, l’a. si è soffermato a studiare se la prassi di eleggere il pontefice all’interno del Collegio Cardinalizio sia ormai da considerare definitivamente acquisita o sia, al contrario, rivedibile. Ultimo aspetto analizzato nel saggio riguarda l’elezione del successore di Paolo VI, Albino Luciani.
Pie VI et ses cardinaux : un art de consulter ?
Authors: Pelletier Gérard
Published: March 2022

Prenant la suite de Clément XIV, après le psychodrame de la suppression de la Compagnie de Jésus, Pie VI Braschi allait devoir réconcilier un exercice plus ferme de l’autorité pontificale et une collaboration plus effective avec le Sacré Collège. La longueur de son pontificat lui permit de renouveler presque complètement ce collège. Il impliqua surtout d’affronter de nombreuses crises politiques en associant les cardinaux de la Curie à son travail de discernement par des congrégations particulières. Il ne suivit pas toujours leurs avis, mais temporisa. Ce siècle des Lumières, derrière des permanences institutionnelles et même un esprit de restauration de l’autorité du Saint-Siège, peut avoir provoqué des évolutions qui préparèrent la papauté du XIXe siècle. Et pour la première fois dans les temps modernes, un pape affronta son exil et la dispersion de la Curie.
De l’expertise conciliaire au cardinalat
Authors: Weiser François
Published: March 2022

L’étude des trajectoires des 43 experts devenus cardinaux permet de rendre visibles les mécanismes et les appartenances à des réseaux divers qui contribuent au renouvellement des cardinaux dans le moment post-conciliaire. Avant le concile, les positions occupées révèlent, au carrefour de groupes multiples (universités, dicastères, diocèses, ordres religieux), la structuration de plusieurs noyaux relationnels. Après 1965, les consécrations épiscopales comme les carrières curiales des individus de ce groupe dessinent des tendances dans les champs de force qui structurent l’espace curial. Au terme de ce parcours apparaît une typologie implicite du cardinalat, dans laquelle la promotion à la dignité cardinalice constitue une manière, pour un groupe dans l’Église, d’objectiver les services, passés, présents, ou même à venir, rendus à sa cause, subsumée alors en cause de l’Église tout entière.
Il potere conteso : papi e cardinali del Sant’Uffizio nel primo Novecento (1903-1939)
Authors: Castelli Francesco
Published: March 2022

Le relazioni tra i pontefici e i cardinali inquisitori per il governo del Sant’Uffizio sono un terreno ancora inesplorato. Soffermandosi su questo tema, il saggio offre una prima ricostruzione sull’andamento delle nomine inquisitoriali durante il pontificato di Pio X (1903-1914), sull’ampliamento dei poteri del cardinale segretario Merry del Val sotto il pontificato di Benedetto XV (1914-1922), sull’atteggiamento di governo di Pio XI verso i cardinali del Sant’Uffizio. Infine si offrono alcune indicazioni su ulteriori indagini utili per la definizione delle relazioni tra papi e cardinali inquisitori.
Dinamiche insediative e grande proprietà nella Sicilia bizantina
Authors: Arcifa Lucia
Published: March 2022

Il saggio esamina l’articolazione insediativa dell’Isola tra VI e IX secolo, a partire dai dati delle ricognizioni archeologiche, mostrando le diverse dinamiche che si innescano nel corso dell’VIII secolo. Al «trend» negativo che caratterizza le aree più occidentali si contrappone la ripresa dei territori centro-meridionali e sud-orientali segnalata da un indicatore cronologico – le olle con decorazione a stuoia – la cui datazione si colloca tra fine VIII e inizi IX secolo. Si tratta di una occupazione o meglio di una rioccupazione di siti con caratteri poco evidenti dal punto di vista delle strutture e dei resti materiali, probabilmente di breve durata e connessa, in modo ricorrente, con aree nelle quali si ipotizza la presenza della grande proprietà imperiale e ecclesiastica. Tali caratteristiche inducono a ipotizzare che l’assetto insediativo di queste aree potrebbe essere il risultato di una politica dirigista dell’impero volta al ripopolamento dei luoghi e alla difesa dei territori prossimi a Siracusa.